[INFO] fetching crate simple_logger 1.11.0...
[INFO] checking simple_logger-1.11.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate simple_logger 1.11.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate simple_logger 1.11.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple_logger 1.11.0
[INFO] finished tweaking crates.io crate simple_logger 1.11.0
[INFO] tweaked toml for crates.io crate simple_logger 1.11.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate simple_logger 1.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71c5aa2814a159d231d73d2e4c3a3d9e8670f6345dd04da2ccf7a2ffd8752ac7
[INFO] running `Command { std: "docker" "start" "-a" "71c5aa2814a159d231d73d2e4c3a3d9e8670f6345dd04da2ccf7a2ffd8752ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c5aa2814a159d231d73d2e4c3a3d9e8670f6345dd04da2ccf7a2ffd8752ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c5aa2814a159d231d73d2e4c3a3d9e8670f6345dd04da2ccf7a2ffd8752ac7", kill_on_drop: false }`
[INFO] [stdout] 71c5aa2814a159d231d73d2e4c3a3d9e8670f6345dd04da2ccf7a2ffd8752ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5341d1e309a7b0c7a19f29d067de86afd7d2b785e9e6893ebdc98a14e6dfcfd
[INFO] running `Command { std: "docker" "start" "-a" "a5341d1e309a7b0c7a19f29d067de86afd7d2b785e9e6893ebdc98a14e6dfcfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking simple_logger v1.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "a5341d1e309a7b0c7a19f29d067de86afd7d2b785e9e6893ebdc98a14e6dfcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5341d1e309a7b0c7a19f29d067de86afd7d2b785e9e6893ebdc98a14e6dfcfd", kill_on_drop: false }`
[INFO] [stdout] a5341d1e309a7b0c7a19f29d067de86afd7d2b785e9e6893ebdc98a14e6dfcfd