[INFO] cloning repository https://github.com/RugdBab/335SadHab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RugdBab/335SadHab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRugdBab%2F335SadHab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRugdBab%2F335SadHab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6003c5d2aa1a77ee29a905521503797f5ded7688 [INFO] checking RugdBab/335SadHab against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRugdBab%2F335SadHab" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RugdBab/335SadHab on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/RugdBab/335SadHab [INFO] finished tweaking git repo https://github.com/RugdBab/335SadHab [INFO] tweaked toml for git repo https://github.com/RugdBab/335SadHab written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/RugdBab/335SadHab already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dunce v1.0.1 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded cpp_synmap v0.3.0 [INFO] [stderr] Downloaded cpp_build v0.4.0 [INFO] [stderr] Downloaded platform-info v0.1.0 [INFO] [stderr] Downloaded cpp_common v0.4.0 [INFO] [stderr] Downloaded cpp_macros v0.5.6 [INFO] [stderr] Downloaded cpp v0.5.6 [INFO] [stderr] Downloaded ioctl-sys v0.5.2 [INFO] [stderr] Downloaded onig v4.3.3 [INFO] [stderr] Downloaded cpp_common v0.5.6 [INFO] [stderr] Downloaded nix v0.8.1 [INFO] [stderr] Downloaded if_rust_version v1.0.0 [INFO] [stderr] Downloaded cpp_synom v0.12.0 [INFO] [stderr] Downloaded cpp_syn v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0ad0b2f31aaf431d4a63431f3eeac2593bb48f5dd6fdde6206abaecbfe92771 [INFO] running `Command { std: "docker" "start" "-a" "f0ad0b2f31aaf431d4a63431f3eeac2593bb48f5dd6fdde6206abaecbfe92771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0ad0b2f31aaf431d4a63431f3eeac2593bb48f5dd6fdde6206abaecbfe92771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ad0b2f31aaf431d4a63431f3eeac2593bb48f5dd6fdde6206abaecbfe92771", kill_on_drop: false }` [INFO] [stdout] f0ad0b2f31aaf431d4a63431f3eeac2593bb48f5dd6fdde6206abaecbfe92771 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae8b848345cfd947282830a3abfdfd8f1864c2147856bcd47a0405f97615bdb6 [INFO] running `Command { std: "docker" "start" "-a" "ae8b848345cfd947282830a3abfdfd8f1864c2147856bcd47a0405f97615bdb6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking dunce v1.0.1 [INFO] [stderr] Checking wild v2.0.4 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling if_rust_version v1.0.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling cpp_synom v0.12.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cpp_syn v0.12.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking platform-info v0.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling uu_factor v0.0.4 (/opt/rustwide/workdir/src/uu/factor) [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stdout] warning: associated items `as_u64`, `from_u64`, and `as_u128` are never used [INFO] [stdout] --> src/uu/factor/src/numeric/traits.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) trait Int: [INFO] [stdout] | --- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn as_u64(&self) -> u64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | fn from_u64(n: u64) -> Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn as_u128(&self) -> u128; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DoubleInt` is never used [INFO] [stdout] --> src/uu/factor/src/numeric/traits.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) trait DoubleInt: Int { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling uu_cksum v0.0.4 (/opt/rustwide/workdir/src/uu/cksum) [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking termsize v0.1.6 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling cpp_common v0.4.0 [INFO] [stderr] Compiling cpp_synmap v0.3.0 [INFO] [stderr] Checking ioctl-sys v0.5.2 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking fs_extra v1.2.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Compiling cpp_build v0.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling coreutils v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking winapi-util v0.1.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking users v0.10.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling uu_stdbuf_libstdbuf v0.0.4 (/opt/rustwide/workdir/src/uu/stdbuf/src/libstdbuf) [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking unindent v0.1.7 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling cpp_common v0.5.6 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling uucore_procs v0.0.5 (/opt/rustwide/workdir/src/uucore_procs) [INFO] [stderr] Compiling cpp_macros v0.5.6 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/uucore_procs/src/lib.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | _ => panic!(ARG_PANIC_TEXT), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 59 | _ => panic!("{}", ARG_PANIC_TEXT), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/uucore_procs/src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!(ARG_PANIC_TEXT), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!("{}", ARG_PANIC_TEXT), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking onig v4.3.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling uucore v0.0.7 (/opt/rustwide/workdir/src/uucore) [INFO] [stderr] Compiling cpp v0.5.6 [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/uucore/src/lib/features/perms.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{self, gid_t, lchown, uid_t}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/uucore/src/lib/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub extern crate libc; [INFO] [stdout] | ---------------------- the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/uucore/src/lib/features/perms.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{self, gid_t, lchown, uid_t}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/uucore/src/lib/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub extern crate libc; [INFO] [stdout] | ---------------------- the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/uucore/src/lib/features/perms.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{self, gid_t, lchown, uid_t}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/uucore/src/lib/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub extern crate libc; [INFO] [stdout] | ---------------------- the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 249 | f!(getpwnam, getpwuid, uid_t, Passwd); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 250 | f!(getgrnam, getgrgid, gid_t, Group); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 249 | f!(getpwnam, getpwuid, uid_t, Passwd); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 250 | f!(getgrnam, getgrgid, gid_t, Group); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 249 | f!(getpwnam, getpwuid, uid_t, Passwd); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/uucore/src/lib/features/entries.rs:231:67 [INFO] [stdout] | [INFO] [stdout] 231 | let data = $fnam(CString::new(k).unwrap().as_ptr()); [INFO] [stdout] | ------------------------ ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] ... [INFO] [stdout] 250 | f!(getgrnam, getgrgid, gid_t, Group); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_base64 v0.0.4 (/opt/rustwide/workdir/src/uu/base64) [INFO] [stderr] Checking uu_ln v0.0.4 (/opt/rustwide/workdir/src/uu/ln) [INFO] [stderr] Checking uu_comm v0.0.4 (/opt/rustwide/workdir/src/uu/comm) [INFO] [stderr] Checking uu_cat v0.0.4 (/opt/rustwide/workdir/src/uu/cat) [INFO] [stderr] Checking uu_mv v0.0.4 (/opt/rustwide/workdir/src/uu/mv) [INFO] [stderr] Checking uu_env v0.0.4 (/opt/rustwide/workdir/src/uu/env) [INFO] [stderr] Checking uu_dirname v0.0.4 (/opt/rustwide/workdir/src/uu/dirname) [INFO] [stderr] Checking uu_printf v0.0.4 (/opt/rustwide/workdir/src/uu/printf) [INFO] [stderr] Checking uu_relpath v0.0.4 (/opt/rustwide/workdir/src/uu/relpath) [INFO] [stderr] Checking uu_head v0.0.4 (/opt/rustwide/workdir/src/uu/head) [INFO] [stderr] Checking uu_shred v0.0.4 (/opt/rustwide/workdir/src/uu/shred) [INFO] [stderr] Checking uu_fmt v0.0.4 (/opt/rustwide/workdir/src/uu/fmt) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/uu/env/src/env.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_nl v0.0.4 (/opt/rustwide/workdir/src/uu/nl) [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/uu/printf/src/tokenize/num_format/num_format.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_rm v0.0.4 (/opt/rustwide/workdir/src/uu/rm) [INFO] [stderr] Checking uu_false v0.0.4 (/opt/rustwide/workdir/src/uu/false) [INFO] [stderr] Checking uu_csplit v0.0.4 (/opt/rustwide/workdir/src/uu/csplit) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_yes v0.0.4 (/opt/rustwide/workdir/src/uu/yes) [INFO] [stderr] Checking uu_rmdir v0.0.4 (/opt/rustwide/workdir/src/uu/rmdir) [INFO] [stderr] Checking uu_df v0.0.4 (/opt/rustwide/workdir/src/uu/df) [INFO] [stderr] Checking uu_hashsum v0.0.4 (/opt/rustwide/workdir/src/uu/hashsum) [INFO] [stderr] Checking uu_printenv v0.0.4 (/opt/rustwide/workdir/src/uu/printenv) [INFO] [stderr] Checking uu_expr v0.0.4 (/opt/rustwide/workdir/src/uu/expr) [INFO] [stdout] warning: method `zero` is never used [INFO] [stdout] --> src/uu/factor/src/numeric/montgomery.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) trait Arithmetic: Copy + Sized { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 55 | fn zero(&self) -> Self::ModInt { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_sum v0.0.4 (/opt/rustwide/workdir/src/uu/sum) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_sleep v0.0.4 (/opt/rustwide/workdir/src/uu/sleep) [INFO] [stderr] Checking uu_truncate v0.0.4 (/opt/rustwide/workdir/src/uu/truncate) [INFO] [stderr] Checking uu_tee v0.0.4 (/opt/rustwide/workdir/src/uu/tee) [INFO] [stderr] Checking uu_test v0.0.4 (/opt/rustwide/workdir/src/uu/test) [INFO] [stderr] Checking uu_realpath v0.0.4 (/opt/rustwide/workdir/src/uu/realpath) [INFO] [stderr] Checking uu_tsort v0.0.4 (/opt/rustwide/workdir/src/uu/tsort) [INFO] [stderr] Checking uu_cut v0.0.4 (/opt/rustwide/workdir/src/uu/cut) [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/uu/tee/src/tee.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use uucore::libc; [INFO] [stdout] | ^^^^^^^^^^^^ the item `libc` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_sort v0.0.4 (/opt/rustwide/workdir/src/uu/sort) [INFO] [stderr] Checking uu_paste v0.0.4 (/opt/rustwide/workdir/src/uu/paste) [INFO] [stdout] warning: fields `bavail` and `bavail_top_bit_set` are never read [INFO] [stdout] --> src/uu/df/src/df.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 171 | struct FsUsage { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 175 | bavail: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 176 | bavail_top_bit_set: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FsUsage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_shuf v0.0.4 (/opt/rustwide/workdir/src/uu/shuf) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_mktemp v0.0.4 (/opt/rustwide/workdir/src/uu/mktemp) [INFO] [stderr] Checking uu_split v0.0.4 (/opt/rustwide/workdir/src/uu/split) [INFO] [stderr] Checking uu_uniq v0.0.4 (/opt/rustwide/workdir/src/uu/uniq) [INFO] [stderr] Checking uu_unexpand v0.0.4 (/opt/rustwide/workdir/src/uu/unexpand) [INFO] [stderr] Checking uu_join v0.0.4 (/opt/rustwide/workdir/src/uu/join) [INFO] [stderr] Checking uu_basename v0.0.4 (/opt/rustwide/workdir/src/uu/basename) [INFO] [stderr] Checking uu_mkdir v0.0.4 (/opt/rustwide/workdir/src/uu/mkdir) [INFO] [stderr] Checking uu_base32 v0.0.4 (/opt/rustwide/workdir/src/uu/base32) [INFO] [stderr] Checking uu_wc v0.0.4 (/opt/rustwide/workdir/src/uu/wc) [INFO] [stderr] Checking uu_dircolors v0.0.4 (/opt/rustwide/workdir/src/uu/dircolors) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/uu/mktemp/src/mktemp.rs:204:30 [INFO] [stdout] | [INFO] [stdout] 204 | v @ 0..=9 => (v + b'0'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 204 - v @ 0..=9 => (v + b'0'), [INFO] [stdout] 204 + v @ 0..=9 => v + b'0', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/uu/mktemp/src/mktemp.rs:205:32 [INFO] [stdout] | [INFO] [stdout] 205 | v @ 10..=35 => (v - 10 + b'a'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 205 - v @ 10..=35 => (v - 10 + b'a'), [INFO] [stdout] 205 + v @ 10..=35 => v - 10 + b'a', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/uu/mktemp/src/mktemp.rs:206:32 [INFO] [stdout] | [INFO] [stdout] 206 | v @ 36..=61 => (v - 36 + b'A'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 206 - v @ 36..=61 => (v - 36 + b'A'), [INFO] [stdout] 206 + v @ 36..=61 => v - 36 + b'A', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_ls v0.0.4 (/opt/rustwide/workdir/src/uu/ls) [INFO] [stderr] Checking uu_readlink v0.0.4 (/opt/rustwide/workdir/src/uu/readlink) [INFO] [stderr] Checking uu_seq v0.0.4 (/opt/rustwide/workdir/src/uu/seq) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_cp v0.0.4 (/opt/rustwide/workdir/src/uu/cp) [INFO] [stderr] Checking uu_tr v0.0.4 (/opt/rustwide/workdir/src/uu/tr) [INFO] [stderr] Checking uu_fold v0.0.4 (/opt/rustwide/workdir/src/uu/fold) [INFO] [stderr] Checking uu_expand v0.0.4 (/opt/rustwide/workdir/src/uu/expand) [INFO] [stderr] Checking uu_echo v0.0.4 (/opt/rustwide/workdir/src/uu/echo) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_more v0.0.4 (/opt/rustwide/workdir/src/uu/more) [INFO] [stderr] Checking uu_true v0.0.4 (/opt/rustwide/workdir/src/uu/true) [INFO] [stderr] Checking uu_od v0.0.4 (/opt/rustwide/workdir/src/uu/od) [INFO] [stderr] Checking uu_ptx v0.0.4 (/opt/rustwide/workdir/src/uu/ptx) [INFO] [stderr] Checking uu_tail v0.0.4 (/opt/rustwide/workdir/src/uu/tail) [INFO] [stderr] Checking uu_link v0.0.4 (/opt/rustwide/workdir/src/uu/link) [INFO] [stderr] Checking uu_tac v0.0.4 (/opt/rustwide/workdir/src/uu/tac) [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/uu/cp/src/cp.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | #[allow(clippy::missing_safety_doc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `ioctl` [INFO] [stdout] --> src/uu/cp/src/cp.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | ioctl!(write ficlone with 0x94, 9; std::os::raw::c_int); [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/uu/cp/src/cp.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_date v0.0.4 (/opt/rustwide/workdir/src/uu/date) [INFO] [stderr] Checking uu_pwd v0.0.4 (/opt/rustwide/workdir/src/uu/pwd) [INFO] [stderr] Checking uu_timeout v0.0.4 (/opt/rustwide/workdir/src/uu/timeout) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/uu/ptx/src/ptx.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/uu/od/src/multifilereader.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_chown v0.0.4 (/opt/rustwide/workdir/src/uu/chown) [INFO] [stderr] Checking uu_pathchk v0.0.4 (/opt/rustwide/workdir/src/uu/pathchk) [INFO] [stderr] Checking uu_stat v0.0.4 (/opt/rustwide/workdir/src/uu/stat) [INFO] [stderr] Checking uu_groups v0.0.4 (/opt/rustwide/workdir/src/uu/groups) [INFO] [stderr] Checking uu_tty v0.0.4 (/opt/rustwide/workdir/src/uu/tty) [INFO] [stderr] Checking uu_numfmt v0.0.4 (/opt/rustwide/workdir/src/uu/numfmt) [INFO] [stderr] Checking uu_hostname v0.0.4 (/opt/rustwide/workdir/src/uu/hostname) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/uu/chown/src/chown.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_chroot v0.0.4 (/opt/rustwide/workdir/src/uu/chroot) [INFO] [stderr] Checking uu_mkfifo v0.0.4 (/opt/rustwide/workdir/src/uu/mkfifo) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/uu/stat/src/fsext.rs:144:20 [INFO] [stdout] | [INFO] [stdout] 144 | use std::convert::{AsRef, From}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/uu/stat/src/fsext.rs:144:27 [INFO] [stdout] | [INFO] [stdout] 144 | use std::convert::{AsRef, From}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/uu/stat/src/stat.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/uu/tail/src/tail.rs:383:40 [INFO] [stdout] | [INFO] [stdout] 383 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 383 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 383 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/uu/tail/src/tail.rs:510:40 [INFO] [stdout] | [INFO] [stdout] 510 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 510 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 510 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/uu/tail/src/tail.rs:541:40 [INFO] [stdout] | [INFO] [stdout] 541 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 541 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 541 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_du v0.0.4 (/opt/rustwide/workdir/src/uu/du) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_id v0.0.4 (/opt/rustwide/workdir/src/uu/id) [INFO] [stderr] Checking uu_hostid v0.0.4 (/opt/rustwide/workdir/src/uu/hostid) [INFO] [stderr] Checking uu_chmod v0.0.4 (/opt/rustwide/workdir/src/uu/chmod) [INFO] [stderr] Checking uu_kill v0.0.4 (/opt/rustwide/workdir/src/uu/kill) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_users v0.0.4 (/opt/rustwide/workdir/src/uu/users) [INFO] [stderr] Checking uu_pinky v0.0.4 (/opt/rustwide/workdir/src/uu/pinky) [INFO] [stderr] Checking uu_nohup v0.0.4 (/opt/rustwide/workdir/src/uu/nohup) [INFO] [stderr] Checking uu_nproc v0.0.4 (/opt/rustwide/workdir/src/uu/nproc) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_uname v0.0.4 (/opt/rustwide/workdir/src/uu/uname) [INFO] [stderr] Checking uu_install v0.0.4 (/opt/rustwide/workdir/src/uu/install) [INFO] [stderr] Checking uu_mknod v0.0.4 (/opt/rustwide/workdir/src/uu/mknod) [INFO] [stderr] Checking uu_uptime v0.0.4 (/opt/rustwide/workdir/src/uu/uptime) [INFO] [stderr] Checking uu_sync v0.0.4 (/opt/rustwide/workdir/src/uu/sync) [INFO] [stderr] Checking uu_touch v0.0.4 (/opt/rustwide/workdir/src/uu/touch) [INFO] [stderr] Checking uu_logname v0.0.4 (/opt/rustwide/workdir/src/uu/logname) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/uu/install/src/install.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_unlink v0.0.4 (/opt/rustwide/workdir/src/uu/unlink) [INFO] [stdout] warning: field `print_width_block` is never read [INFO] [stdout] --> src/uu/od/src/output_info.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct OutputInfo { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | pub print_width_block: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_whoami v0.0.4 (/opt/rustwide/workdir/src/uu/whoami) [INFO] [stderr] Checking uu_chgrp v0.0.4 (/opt/rustwide/workdir/src/uu/chgrp) [INFO] [stderr] Checking uu_arch v0.0.4 (/opt/rustwide/workdir/src/uu/arch) [INFO] [stderr] Checking uu_nice v0.0.4 (/opt/rustwide/workdir/src/uu/nice) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_who v0.0.4 (/opt/rustwide/workdir/src/uu/who) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/uu/sync/src/sync.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 31 | use super::libc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `libc::stat` does not permit being left uninitialized [INFO] [stdout] --> src/uu/unlink/src/unlink.rs:71:38 [INFO] [stdout] | [INFO] [stdout] 71 | let mut buf: stat = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling uu_stdbuf v0.0.4 (/opt/rustwide/workdir/src/uu/stdbuf) [INFO] [stderr] error: failed to run custom build command for `uu_stdbuf v0.0.4 (/opt/rustwide/workdir/src/uu/stdbuf)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/uu_stdbuf-847a0eec2bf42873/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at src/uu/stdbuf/build.rs:35:67: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bdd0ec1b65 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55bdd0ec1b65 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bdd0ec1b65 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55bdd0ec1b65 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55bdd0edffab - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55bdd0edffab - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55bdd0ebfc2f - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x55bdd0ec193e - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55bdd0ec193e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55bdd0ec2da9 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x55bdd0ec2b13 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55bdd0ec3244 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x55bdd0ec3126 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x55bdd0ec2029 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55bdd0ec2e57 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x55bdd0ea4c36 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55bdd0ea5046 - core::result::unwrap_failed::hb58638a1c26ab909 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x55bdd0ea773a - build_script_build::main::hdfe623c0fbbe98cc [INFO] [stderr] 18: 0x55bdd0ea5c63 - core::ops::function::FnOnce::call_once::h49d0507ca33781b1 [INFO] [stderr] 19: 0x55bdd0ea52f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2d4e8b297ae70b83 [INFO] [stderr] 20: 0x55bdd0ea5869 - std::rt::lang_start::{{closure}}::h77d4e13151f52508 [INFO] [stderr] 21: 0x55bdd0ebda81 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55bdd0ebda81 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 23: 0x55bdd0ebda81 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 24: 0x55bdd0ebda81 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 25: 0x55bdd0ebda81 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x55bdd0ebda81 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 27: 0x55bdd0ebda81 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 28: 0x55bdd0ebda81 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 29: 0x55bdd0ebda81 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x55bdd0ea5847 - std::rt::lang_start::h8a95246d91fdf81f [INFO] [stderr] 31: 0x55bdd0ea7875 - main [INFO] [stderr] 32: 0x7fc39ec95d90 - [INFO] [stderr] 33: 0x7fc39ec95e40 - __libc_start_main [INFO] [stderr] 34: 0x55bdd0ea5225 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `is_ci` is never used [INFO] [stdout] --> tests/common/util.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn is_ci() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_wsl` is never used [INFO] [stdout] --> tests/common/util.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn is_wsl() -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `repeat_str` is never used [INFO] [stdout] --> tests/common/util.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn repeat_str(s: &str, n: u32) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `code` is never read [INFO] [stdout] --> tests/common/util.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct CmdResult { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 73 | pub code: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CmdResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `status_code` and `fails_silently` are never used [INFO] [stdout] --> tests/common/util.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl CmdResult { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn status_code(&self, code: i32) -> Box<&CmdResult> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn fails_silently(&self) -> Box<&CmdResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_metadata` is never used [INFO] [stdout] --> tests/common/util.rs:331:12 [INFO] [stdout] | [INFO] [stdout] 213 | impl AtPath { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 331 | pub fn symlink_metadata(&self, path: &str) -> fs::Metadata { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/util.rs:500:20 [INFO] [stdout] | [INFO] [stdout] 500 | panic!(ALREADY_RUN); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 500 | panic!("{}", ALREADY_RUN); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/util.rs:510:20 [INFO] [stdout] | [INFO] [stdout] 510 | panic!(MULTIPLE_STDIN_MEANINGLESS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 510 | panic!("{}", MULTIPLE_STDIN_MEANINGLESS); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/util.rs:524:20 [INFO] [stdout] | [INFO] [stdout] 524 | panic!(MULTIPLE_STDIN_MEANINGLESS); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 524 | panic!("{}", MULTIPLE_STDIN_MEANINGLESS); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/util.rs:542:20 [INFO] [stdout] | [INFO] [stdout] 542 | panic!(ALREADY_RUN); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 542 | panic!("{}", ALREADY_RUN); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/util.rs:552:20 [INFO] [stdout] | [INFO] [stdout] 552 | panic!(ALREADY_RUN); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 552 | panic!("{}", ALREADY_RUN); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 212 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 269 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:299:5 [INFO] [stdout] | [INFO] [stdout] 299 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 311 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:339:5 [INFO] [stdout] | [INFO] [stdout] 339 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:397:5 [INFO] [stdout] | [INFO] [stdout] 397 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:430:5 [INFO] [stdout] | [INFO] [stdout] 430 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:484:5 [INFO] [stdout] | [INFO] [stdout] 484 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:509:5 [INFO] [stdout] | [INFO] [stdout] 509 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:538:5 [INFO] [stdout] | [INFO] [stdout] 538 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:562:5 [INFO] [stdout] | [INFO] [stdout] 562 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:586:5 [INFO] [stdout] | [INFO] [stdout] 586 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:603:5 [INFO] [stdout] | [INFO] [stdout] 603 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:623:5 [INFO] [stdout] | [INFO] [stdout] 623 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:654:5 [INFO] [stdout] | [INFO] [stdout] 654 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:667:5 [INFO] [stdout] | [INFO] [stdout] 667 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:699:5 [INFO] [stdout] | [INFO] [stdout] 699 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:721:5 [INFO] [stdout] | [INFO] [stdout] 721 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:738:5 [INFO] [stdout] | [INFO] [stdout] 738 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:764:5 [INFO] [stdout] | [INFO] [stdout] 764 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:789:5 [INFO] [stdout] | [INFO] [stdout] 789 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:812:5 [INFO] [stdout] | [INFO] [stdout] 812 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/common/macros.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/tests/by-util/test_od.rs:852:5 [INFO] [stdout] | [INFO] [stdout] 852 | assert_empty_stderr!(result); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: this warning originates in the macro `assert_empty_stderr` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 5 - panic!(format!("stderr: {}", $cond.stderr)) [INFO] [stdout] 5 + panic!("stderr: {}", $cond.stderr) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae8b848345cfd947282830a3abfdfd8f1864c2147856bcd47a0405f97615bdb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8b848345cfd947282830a3abfdfd8f1864c2147856bcd47a0405f97615bdb6", kill_on_drop: false }` [INFO] [stdout] ae8b848345cfd947282830a3abfdfd8f1864c2147856bcd47a0405f97615bdb6