[INFO] cloning repository https://github.com/mitsuhiko/unbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mitsuhiko/unbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ed7338b491e5a258c17d076245f2e3c62510d8b [INFO] checking mitsuhiko/unbox against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox" "/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/mitsuhiko/unbox on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mitsuhiko/unbox [INFO] finished tweaking git repo https://github.com/mitsuhiko/unbox [INFO] tweaked toml for git repo https://github.com/mitsuhiko/unbox written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mitsuhiko/unbox 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v0.5.0 [INFO] [stderr] Downloaded redox_syscall v0.1.44 [INFO] [stderr] Downloaded libflate v0.1.19 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded strum v0.13.0 [INFO] [stderr] Downloaded smallvec v0.6.7 [INFO] [stderr] Downloaded parking_lot v0.7.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded cab v0.2.0 [INFO] [stderr] Downloaded tar v0.4.20 [INFO] [stderr] Downloaded miniz_oxide v0.2.0 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded goblin v0.0.19 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded console v0.7.2 [INFO] [stderr] Downloaded strum_macros v0.13.0 [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded tree_magic v0.2.1 [INFO] [stderr] Downloaded lzma-sys v0.1.12 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 797620e387ac4a8dd41fc295e4d3702f398131d0e68ecf0a79126fd25a7fefeb [INFO] running `Command { std: "docker" "start" "-a" "797620e387ac4a8dd41fc295e4d3702f398131d0e68ecf0a79126fd25a7fefeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "797620e387ac4a8dd41fc295e4d3702f398131d0e68ecf0a79126fd25a7fefeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "797620e387ac4a8dd41fc295e4d3702f398131d0e68ecf0a79126fd25a7fefeb", kill_on_drop: false }` [INFO] [stdout] 797620e387ac4a8dd41fc295e4d3702f398131d0e68ecf0a79126fd25a7fefeb [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9628dbadac6f7fa61c0cde23463268491f4ef5ad1741c0bff50e0666952cc9b [INFO] running `Command { std: "docker" "start" "-a" "b9628dbadac6f7fa61c0cde23463268491f4ef5ad1741c0bff50e0666952cc9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling lzma-sys v0.1.12 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking cab v0.2.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking tree_magic v0.2.1 [INFO] [stderr] Checking zip v0.5.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling strum_macros v0.13.0 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking goblin v0.0.19 [INFO] [stderr] Checking unbox v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &dyn Archive, dst: &P) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &dyn Archive, dst: &P) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dst` is never read [INFO] [stdout] --> src/utils.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct TempDirectory { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 62 | tmp: PathBuf, [INFO] [stdout] 63 | dst: PathBuf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TempDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dst` is never read [INFO] [stdout] --> src/utils.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct TempDirectory { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 62 | tmp: PathBuf, [INFO] [stdout] 63 | dst: PathBuf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TempDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b9628dbadac6f7fa61c0cde23463268491f4ef5ad1741c0bff50e0666952cc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9628dbadac6f7fa61c0cde23463268491f4ef5ad1741c0bff50e0666952cc9b", kill_on_drop: false }` [INFO] [stdout] b9628dbadac6f7fa61c0cde23463268491f4ef5ad1741c0bff50e0666952cc9b [INFO] checking mitsuhiko/unbox against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mitsuhiko/unbox on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mitsuhiko/unbox [INFO] finished tweaking git repo https://github.com/mitsuhiko/unbox [INFO] tweaked toml for git repo https://github.com/mitsuhiko/unbox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mitsuhiko/unbox 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e2f4a765b418fb98b06c0ac82afd6b3fd089c3f358a5305ab320f90258ab35f [INFO] running `Command { std: "docker" "start" "-a" "5e2f4a765b418fb98b06c0ac82afd6b3fd089c3f358a5305ab320f90258ab35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e2f4a765b418fb98b06c0ac82afd6b3fd089c3f358a5305ab320f90258ab35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e2f4a765b418fb98b06c0ac82afd6b3fd089c3f358a5305ab320f90258ab35f", kill_on_drop: false }` [INFO] [stdout] 5e2f4a765b418fb98b06c0ac82afd6b3fd089c3f358a5305ab320f90258ab35f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a100f7cdb3f61c3493b50dad61a27c088e6596d21ec6d33e943b6b360b6f9e91 [INFO] running `Command { std: "docker" "start" "-a" "a100f7cdb3f61c3493b50dad61a27c088e6596d21ec6d33e943b6b360b6f9e91", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling lzma-sys v0.1.12 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking tree_magic v0.2.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking cab v0.2.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking zip v0.5.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling strum_macros v0.13.0 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking goblin v0.0.19 [INFO] [stderr] Checking unbox v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &dyn Archive, dst: &P) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &dyn Archive, dst: &P) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dst` is never read [INFO] [stdout] --> src/utils.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct TempDirectory { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 62 | tmp: PathBuf, [INFO] [stdout] 63 | dst: PathBuf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TempDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dst` is never read [INFO] [stdout] --> src/utils.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct TempDirectory { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 62 | tmp: PathBuf, [INFO] [stdout] 63 | dst: PathBuf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TempDirectory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a100f7cdb3f61c3493b50dad61a27c088e6596d21ec6d33e943b6b360b6f9e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a100f7cdb3f61c3493b50dad61a27c088e6596d21ec6d33e943b6b360b6f9e91", kill_on_drop: false }` [INFO] [stdout] a100f7cdb3f61c3493b50dad61a27c088e6596d21ec6d33e943b6b360b6f9e91