[INFO] crate wk 0.4.1 is already in cache
[INFO] checking wk-0.4.1 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410
[INFO] extracting crate wk 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wk 0.4.1 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wk 0.4.1
[INFO] finished tweaking crates.io crate wk 0.4.1
[INFO] tweaked toml for crates.io crate wk 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate wk 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f08cc90d6864cad0a13af245dda6389ff62eba45c171fb8d31f22d168bfee186
[INFO] running `"docker" "start" "-a" "f08cc90d6864cad0a13af245dda6389ff62eba45c171fb8d31f22d168bfee186"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]     Checking app_dirs v1.2.1
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking nix v0.13.1
[INFO] [stderr]     Checking shared_child v0.3.3
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking whoami v0.5.2
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking directories v2.0.1
[INFO] [stderr]     Checking os_pipe v0.8.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking duct v0.12.0
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking wk v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.53s
[INFO] running `"docker" "inspect" "f08cc90d6864cad0a13af245dda6389ff62eba45c171fb8d31f22d168bfee186"`
[INFO] running `"docker" "rm" "-f" "f08cc90d6864cad0a13af245dda6389ff62eba45c171fb8d31f22d168bfee186"`
[INFO] [stdout] f08cc90d6864cad0a13af245dda6389ff62eba45c171fb8d31f22d168bfee186