[INFO] fetching crate flogging 0.6.0...
[INFO] checking flogging-0.6.0 against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1
[INFO] extracting crate flogging 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flogging 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flogging 0.6.0
[INFO] tweaked toml for crates.io crate flogging 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flogging 0.6.0 on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flogging 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.21.0
[INFO] [stderr]   Downloaded dyn-fmt v0.4.3
[INFO] [stderr]   Downloaded strfmt v0.2.5
[INFO] [stderr]   Downloaded darling v0.21.0
[INFO] [stderr]   Downloaded flogging_macros v0.6.0
[INFO] [stderr]   Downloaded darling_core v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 938454260bb31e76cc73f326369207bca896b7acb5cc5bb650f3ff63ec5718b5
[INFO] running `Command { std: "docker" "start" "-a" "938454260bb31e76cc73f326369207bca896b7acb5cc5bb650f3ff63ec5718b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "938454260bb31e76cc73f326369207bca896b7acb5cc5bb650f3ff63ec5718b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938454260bb31e76cc73f326369207bca896b7acb5cc5bb650f3ff63ec5718b5", kill_on_drop: false }`
[INFO] [stdout] 938454260bb31e76cc73f326369207bca896b7acb5cc5bb650f3ff63ec5718b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7f7f57329a5197b3460ecab0af1da7caf2b598634c3a9f859c256a25fe6120
[INFO] running `Command { std: "docker" "start" "-a" "6d7f7f57329a5197b3460ecab0af1da7caf2b598634c3a9f859c256a25fe6120", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking strfmt v0.2.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling dyn-fmt v0.4.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling flogging_macros v0.6.0
[INFO] [stderr]     Checking flogging v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "6d7f7f57329a5197b3460ecab0af1da7caf2b598634c3a9f859c256a25fe6120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7f7f57329a5197b3460ecab0af1da7caf2b598634c3a9f859c256a25fe6120", kill_on_drop: false }`
[INFO] [stdout] 6d7f7f57329a5197b3460ecab0af1da7caf2b598634c3a9f859c256a25fe6120