[INFO] fetching crate etwin_log 0.7.2...
[INFO] testing etwin_log-0.7.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate etwin_log 0.7.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate etwin_log 0.7.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate etwin_log 0.7.2
[INFO] finished tweaking crates.io crate etwin_log 0.7.2
[INFO] tweaked toml for crates.io crate etwin_log 0.7.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9e27ae05754413e567ca149672589256fdee4e2b1e67364184e5769d7037bd9
[INFO] running `Command { std: "docker" "start" "-a" "d9e27ae05754413e567ca149672589256fdee4e2b1e67364184e5769d7037bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9e27ae05754413e567ca149672589256fdee4e2b1e67364184e5769d7037bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e27ae05754413e567ca149672589256fdee4e2b1e67364184e5769d7037bd9", kill_on_drop: false }`
[INFO] [stdout] d9e27ae05754413e567ca149672589256fdee4e2b1e67364184e5769d7037bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee5fef47adfdd1ff255fb7c48df75a780f229810c30ebbf8984650d3b60a7c1
[INFO] running `Command { std: "docker" "start" "-a" "eee5fef47adfdd1ff255fb7c48df75a780f229810c30ebbf8984650d3b60a7c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_log v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "eee5fef47adfdd1ff255fb7c48df75a780f229810c30ebbf8984650d3b60a7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee5fef47adfdd1ff255fb7c48df75a780f229810c30ebbf8984650d3b60a7c1", kill_on_drop: false }`
[INFO] [stdout] eee5fef47adfdd1ff255fb7c48df75a780f229810c30ebbf8984650d3b60a7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9048d36e14245cf8b3b3c752ff2e8482d2471540ab3be8e7c1e54ff1e34938e
[INFO] running `Command { std: "docker" "start" "-a" "a9048d36e14245cf8b3b3c752ff2e8482d2471540ab3be8e7c1e54ff1e34938e", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_log v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a9048d36e14245cf8b3b3c752ff2e8482d2471540ab3be8e7c1e54ff1e34938e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9048d36e14245cf8b3b3c752ff2e8482d2471540ab3be8e7c1e54ff1e34938e", kill_on_drop: false }`
[INFO] [stdout] a9048d36e14245cf8b3b3c752ff2e8482d2471540ab3be8e7c1e54ff1e34938e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9fb8406fbc32d49ebc443fd5de5859fc68f9d0b7c71a7dec11e0dadd093f49f
[INFO] running `Command { std: "docker" "start" "-a" "e9fb8406fbc32d49ebc443fd5de5859fc68f9d0b7c71a7dec11e0dadd093f49f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etwin_log-c9ab33d7845c1793)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etwin_log
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e9fb8406fbc32d49ebc443fd5de5859fc68f9d0b7c71a7dec11e0dadd093f49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fb8406fbc32d49ebc443fd5de5859fc68f9d0b7c71a7dec11e0dadd093f49f", kill_on_drop: false }`
[INFO] [stdout] e9fb8406fbc32d49ebc443fd5de5859fc68f9d0b7c71a7dec11e0dadd093f49f