[INFO] fetching crate cargo-culture 1.0.0... [INFO] checking cargo-culture-1.0.0 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate cargo-culture 1.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cargo-culture 1.0.0 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-culture 1.0.0 [INFO] finished tweaking crates.io crate cargo-culture 1.0.0 [INFO] tweaked toml for crates.io crate cargo-culture 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5d36411f2868a88a76e82fddac34f1612c3bb08929796246195f43bb594ea30 [INFO] running `Command { std: "docker" "start" "-a" "e5d36411f2868a88a76e82fddac34f1612c3bb08929796246195f43bb594ea30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5d36411f2868a88a76e82fddac34f1612c3bb08929796246195f43bb594ea30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d36411f2868a88a76e82fddac34f1612c3bb08929796246195f43bb594ea30", kill_on_drop: false }` [INFO] [stdout] e5d36411f2868a88a76e82fddac34f1612c3bb08929796246195f43bb594ea30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18c90a573b263202187126e542d53485d2d68c1abd4b1051e02e810a3580ed4e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "18c90a573b263202187126e542d53485d2d68c1abd4b1051e02e810a3580ed4e", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking cargo_metadata v0.5.8 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking cargo-culture-kit v1.0.0 [INFO] [stderr] Checking cargo-culture v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:125:70 [INFO] [stdout] | [INFO] [stdout] 125 | let rules_refs = rules.iter().map(|r| r.as_ref()).collect::>(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Rule` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.7.2 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:125:70 [INFO] [stdout] | [INFO] [stdout] 125 | let rules_refs = rules.iter().map(|r| r.as_ref()).collect::>(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Rule` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:212:20 [INFO] [stdout] | [INFO] [stdout] 212 | let home = env::home_dir().unwrap_or(PathBuf::from("/home/user")); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.45s [INFO] running `Command { std: "docker" "inspect" "18c90a573b263202187126e542d53485d2d68c1abd4b1051e02e810a3580ed4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18c90a573b263202187126e542d53485d2d68c1abd4b1051e02e810a3580ed4e", kill_on_drop: false }` [INFO] [stdout] 18c90a573b263202187126e542d53485d2d68c1abd4b1051e02e810a3580ed4e