[INFO] fetching crate portus 0.5.5... [INFO] checking portus-0.5.5 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate portus 0.5.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate portus 0.5.5 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate portus 0.5.5 [INFO] finished tweaking crates.io crate portus 0.5.5 [INFO] tweaked toml for crates.io crate portus 0.5.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate portus 0.5.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashbrown v0.1.8 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded clang-sys v0.26.4 [INFO] [stderr] Downloaded byteorder v1.2.4 [INFO] [stderr] Downloaded walkdir v2.2.0 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded minion v0.1.2 [INFO] [stderr] Downloaded isatty v0.1.8 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded cexpr v0.3.4 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded slog v2.3.2 [INFO] [stderr] Downloaded cc v1.0.29 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded cfg-if v0.1.4 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded bindgen v0.47.1 [INFO] [stderr] Downloaded backtrace v0.3.11 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded colored v1.7.0 [INFO] [stderr] Downloaded nom v4.0.0 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded paste v0.1.6 [INFO] [stderr] Downloaded env_logger v0.6.0 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded paste-impl v0.1.6 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded libccp v0.0.12 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] [stderr] Downloaded portus_export v0.1.0 [INFO] [stderr] Downloaded slog-term v2.4.0 [INFO] [stderr] Downloaded either v1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e8b452a3e77af86135159c524c4a7e4b2db924a70587674f666c951aa8f21fd [INFO] running `Command { std: "docker" "start" "-a" "5e8b452a3e77af86135159c524c4a7e4b2db924a70587674f666c951aa8f21fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e8b452a3e77af86135159c524c4a7e4b2db924a70587674f666c951aa8f21fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e8b452a3e77af86135159c524c4a7e4b2db924a70587674f666c951aa8f21fd", kill_on_drop: false }` [INFO] [stdout] 5e8b452a3e77af86135159c524c4a7e4b2db924a70587674f666c951aa8f21fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccd7da6bdbac567e802c918e3c993f45404d3d1da1297c3d8b79f8265a66aa3c [INFO] running `Command { std: "docker" "start" "-a" "ccd7da6bdbac567e802c918e3c993f45404d3d1da1297c3d8b79f8265a66aa3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking slog v2.3.2 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling bindgen v0.47.1 [INFO] [stderr] Checking minion v0.1.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking colored v1.7.0 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking walkdir v2.2.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking quote v0.6.11 [INFO] [stderr] Checking syn v0.15.26 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Compiling cexpr v0.3.4 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Compiling backtrace v0.3.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling paste-impl v0.1.6 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking paste v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling portus_export v0.1.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking portus v0.5.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ipc/netlink.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | const NL_CFG_F_NONROOT_SEND: c_int = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libccp v0.0.12 [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ipc/netlink.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | const NL_CFG_F_NONROOT_SEND: c_int = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/ast.rs:395:75 [INFO] [stdout] | [INFO] [stdout] 395 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [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] 395 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 395 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:225:75 [INFO] [stdout] | [INFO] [stdout] 225 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!(e), [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] 225 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 225 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:247:75 [INFO] [stdout] | [INFO] [stdout] 247 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!(e), [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] 247 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 247 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:260:49 [INFO] [stdout] | [INFO] [stdout] 260 | Err(nom::Err::Failure(e)) => panic!(e), [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] 260 | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 260 | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:286:24 [INFO] [stdout] | [INFO] [stdout] 286 | panic!(me); [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] 286 | panic!("{}", me); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 286 | std::panic::panic_any(me); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:331:24 [INFO] [stdout] | [INFO] [stdout] 331 | panic!(me); [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] 331 | panic!("{}", me); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 331 | std::panic::panic_any(me); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:333:75 [INFO] [stdout] | [INFO] [stdout] 333 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!(e), [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] 333 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 333 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lang/prog.rs:401:75 [INFO] [stdout] | [INFO] [stdout] 401 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!(e), [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] 401 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 401 | Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.65s [INFO] running `Command { std: "docker" "inspect" "ccd7da6bdbac567e802c918e3c993f45404d3d1da1297c3d8b79f8265a66aa3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccd7da6bdbac567e802c918e3c993f45404d3d1da1297c3d8b79f8265a66aa3c", kill_on_drop: false }` [INFO] [stdout] ccd7da6bdbac567e802c918e3c993f45404d3d1da1297c3d8b79f8265a66aa3c