[INFO] fetching crate etwin_log 0.7.2...
[INFO] testing etwin_log-0.7.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate etwin_log 0.7.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate etwin_log 0.7.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57f1decc9b7bf9bc47c05673968e97f0077e95827252c02319b6de72e2a35ac5
[INFO] running `Command { std: "docker" "start" "-a" "57f1decc9b7bf9bc47c05673968e97f0077e95827252c02319b6de72e2a35ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57f1decc9b7bf9bc47c05673968e97f0077e95827252c02319b6de72e2a35ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f1decc9b7bf9bc47c05673968e97f0077e95827252c02319b6de72e2a35ac5", kill_on_drop: false }`
[INFO] [stdout] 57f1decc9b7bf9bc47c05673968e97f0077e95827252c02319b6de72e2a35ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b78e7ed327faf3bfcf12ff6a0c729fc5ce79d512a3648d48e3d7565f15f5d8e
[INFO] running `Command { std: "docker" "start" "-a" "5b78e7ed327faf3bfcf12ff6a0c729fc5ce79d512a3648d48e3d7565f15f5d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_log v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5b78e7ed327faf3bfcf12ff6a0c729fc5ce79d512a3648d48e3d7565f15f5d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b78e7ed327faf3bfcf12ff6a0c729fc5ce79d512a3648d48e3d7565f15f5d8e", kill_on_drop: false }`
[INFO] [stdout] 5b78e7ed327faf3bfcf12ff6a0c729fc5ce79d512a3648d48e3d7565f15f5d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a5bfbd24c2d11a249aec8785677e0095461a39badc9c8d42f95b192e006ca5
[INFO] running `Command { std: "docker" "start" "-a" "b9a5bfbd24c2d11a249aec8785677e0095461a39badc9c8d42f95b192e006ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_log v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b9a5bfbd24c2d11a249aec8785677e0095461a39badc9c8d42f95b192e006ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a5bfbd24c2d11a249aec8785677e0095461a39badc9c8d42f95b192e006ca5", kill_on_drop: false }`
[INFO] [stdout] b9a5bfbd24c2d11a249aec8785677e0095461a39badc9c8d42f95b192e006ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e2cd3b5ba22de00dcb85286643387f17514e5150bf9d59b5dc332b285855f9d
[INFO] running `Command { std: "docker" "start" "-a" "5e2cd3b5ba22de00dcb85286643387f17514e5150bf9d59b5dc332b285855f9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etwin_log-c9ab33d7845c1793)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etwin_log
[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] [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" "5e2cd3b5ba22de00dcb85286643387f17514e5150bf9d59b5dc332b285855f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2cd3b5ba22de00dcb85286643387f17514e5150bf9d59b5dc332b285855f9d", kill_on_drop: false }`
[INFO] [stdout] 5e2cd3b5ba22de00dcb85286643387f17514e5150bf9d59b5dc332b285855f9d