[INFO] fetching crate mini_log 0.4.0...
[INFO] testing mini_log-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mini_log 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mini_log 0.4.0
[INFO] finished tweaking crates.io crate mini_log 0.4.0
[INFO] tweaked toml for crates.io crate mini_log 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini_log 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mini_log 0.4.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 737cb70dad5df4d9e214cddc366f6d56c417edebbb849176b516163b854c1a44
[INFO] running `Command { std: "docker" "start" "-a" "737cb70dad5df4d9e214cddc366f6d56c417edebbb849176b516163b854c1a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "737cb70dad5df4d9e214cddc366f6d56c417edebbb849176b516163b854c1a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737cb70dad5df4d9e214cddc366f6d56c417edebbb849176b516163b854c1a44", kill_on_drop: false }`
[INFO] [stdout] 737cb70dad5df4d9e214cddc366f6d56c417edebbb849176b516163b854c1a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30f826f1e516fb5277aee4141c1b4ebe6f5ca83e715e008986ce4f8baaf91c57
[INFO] running `Command { std: "docker" "start" "-a" "30f826f1e516fb5277aee4141c1b4ebe6f5ca83e715e008986ce4f8baaf91c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_log v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "30f826f1e516fb5277aee4141c1b4ebe6f5ca83e715e008986ce4f8baaf91c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f826f1e516fb5277aee4141c1b4ebe6f5ca83e715e008986ce4f8baaf91c57", kill_on_drop: false }`
[INFO] [stdout] 30f826f1e516fb5277aee4141c1b4ebe6f5ca83e715e008986ce4f8baaf91c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6476201ba9e97366f7d288cc33684c8367f754cb2ed8e1ff6ec66a2525978172
[INFO] running `Command { std: "docker" "start" "-a" "6476201ba9e97366f7d288cc33684c8367f754cb2ed8e1ff6ec66a2525978172", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_log v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "6476201ba9e97366f7d288cc33684c8367f754cb2ed8e1ff6ec66a2525978172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6476201ba9e97366f7d288cc33684c8367f754cb2ed8e1ff6ec66a2525978172", kill_on_drop: false }`
[INFO] [stdout] 6476201ba9e97366f7d288cc33684c8367f754cb2ed8e1ff6ec66a2525978172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05ea455223c7f1c60e5c8ba37388b4c851e6dfd196bc480b2206874992c1a60
[INFO] running `Command { std: "docker" "start" "-a" "e05ea455223c7f1c60e5c8ba37388b4c851e6dfd196bc480b2206874992c1a60", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_log-566a43a5dc01c793)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mini_log_tests::logging_test ... ok
[INFO] [stdout] test mini_log_tests::marking_test ... ok
[INFO] [stdout] test mini_log_tests::multi_threading_test ... ok
[INFO] [stdout] test mini_log_tests::warning_test ... ok
[INFO] [stdout] test mini_log_tests::multi_threading_transfer_test ... ok
[INFO] [stdout] test mini_log_tests::other_multi_threading_transfer_test ... ok
[INFO] [stdout] test mini_log_tests::full_test - should panic ... ok
[INFO] [stdout] test mini_log_tests::error_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini_log
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e05ea455223c7f1c60e5c8ba37388b4c851e6dfd196bc480b2206874992c1a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05ea455223c7f1c60e5c8ba37388b4c851e6dfd196bc480b2206874992c1a60", kill_on_drop: false }`
[INFO] [stdout] e05ea455223c7f1c60e5c8ba37388b4c851e6dfd196bc480b2206874992c1a60