[INFO] fetching crate cargo-trim 0.7.0... [INFO] checking cargo-trim-0.7.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate cargo-trim 0.7.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cargo-trim 0.7.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-trim 0.7.0 [INFO] finished tweaking crates.io crate cargo-trim 0.7.0 [INFO] tweaked toml for crates.io crate cargo-trim 0.7.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate cargo-trim 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d03f6a24194ffd8c4149a4227af045cf85cfdaa62005f99b1e3e13d2d0346c6a [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" "d03f6a24194ffd8c4149a4227af045cf85cfdaa62005f99b1e3e13d2d0346c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d03f6a24194ffd8c4149a4227af045cf85cfdaa62005f99b1e3e13d2d0346c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d03f6a24194ffd8c4149a4227af045cf85cfdaa62005f99b1e3e13d2d0346c6a", kill_on_drop: false }` [INFO] [stdout] d03f6a24194ffd8c4149a4227af045cf85cfdaa62005f99b1e3e13d2d0346c6a [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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] ce9a9f7181f769f171a661fb1a6e3be488538461dd2ed285828467c53edd33ca [INFO] running `Command { std: "docker" "start" "-a" "ce9a9f7181f769f171a661fb1a6e3be488538461dd2ed285828467c53edd33ca", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking semver-parser v0.10.0 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking cargo-trim v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:959:28 [INFO] [stdout] | [INFO] [stdout] 959 | panic!(format!("Failed to generate Cargo.lock {}", e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 959 | panic!("Failed to generate Cargo.lock {}", e); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:959:28 [INFO] [stdout] | [INFO] [stdout] 959 | panic!(format!("Failed to generate Cargo.lock {}", e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 959 | panic!("Failed to generate Cargo.lock {}", e); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.51s [INFO] running `Command { std: "docker" "inspect" "ce9a9f7181f769f171a661fb1a6e3be488538461dd2ed285828467c53edd33ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9a9f7181f769f171a661fb1a6e3be488538461dd2ed285828467c53edd33ca", kill_on_drop: false }` [INFO] [stdout] ce9a9f7181f769f171a661fb1a6e3be488538461dd2ed285828467c53edd33ca