[INFO] fetching crate mvlogger 0.3.0... [INFO] checking mvlogger-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate mvlogger 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate mvlogger 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mvlogger 0.3.0 [INFO] finished tweaking crates.io crate mvlogger 0.3.0 [INFO] tweaked toml for crates.io crate mvlogger 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding mvutils v0.5.7 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mvutils v0.5.7 [INFO] [stderr] Downloaded bytebuffer v2.3.0 [INFO] [stderr] Downloaded mvutils-proc-macro v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7b218dc26905dba39bc9d5730a9235b5fd23e3cad9b02bc9a971daf09100fc6 [INFO] running `Command { std: "docker" "start" "-a" "b7b218dc26905dba39bc9d5730a9235b5fd23e3cad9b02bc9a971daf09100fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7b218dc26905dba39bc9d5730a9235b5fd23e3cad9b02bc9a971daf09100fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b218dc26905dba39bc9d5730a9235b5fd23e3cad9b02bc9a971daf09100fc6", kill_on_drop: false }` [INFO] [stdout] b7b218dc26905dba39bc9d5730a9235b5fd23e3cad9b02bc9a971daf09100fc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef72550cbd6c9f585946fe0c3505eec11f0212609d80ba0be83fdc11c4b5b3bc [INFO] running `Command { std: "docker" "start" "-a" "ef72550cbd6c9f585946fe0c3505eec11f0212609d80ba0be83fdc11c4b5b3bc", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking bytebuffer v2.3.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling mvutils-proc-macro v0.4.0 [INFO] [stderr] Checking mvutils v0.5.7 [INFO] [stderr] Checking mvlogger v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Log` [INFO] [stdout] --> src/lib.rs:44:61 [INFO] [stdout] | [INFO] [stdout] 44 | use log::{debug, error, info, trace, warn, LevelFilter, Log}; [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] running `Command { std: "docker" "inspect" "ef72550cbd6c9f585946fe0c3505eec11f0212609d80ba0be83fdc11c4b5b3bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef72550cbd6c9f585946fe0c3505eec11f0212609d80ba0be83fdc11c4b5b3bc", kill_on_drop: false }` [INFO] [stdout] ef72550cbd6c9f585946fe0c3505eec11f0212609d80ba0be83fdc11c4b5b3bc