[INFO] fetching crate newlib-alloc 0.1.0...
[INFO] testing newlib-alloc-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate newlib-alloc 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate newlib-alloc 0.1.0 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 newlib-alloc 0.1.0
[INFO] finished tweaking crates.io crate newlib-alloc 0.1.0
[INFO] tweaked toml for crates.io crate newlib-alloc 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fb6cf8c05713b51f543e9b20f746951819fc64312e2bb60d8f88875c6f7b00c6
[INFO] running `Command { std: "docker" "start" "-a" "fb6cf8c05713b51f543e9b20f746951819fc64312e2bb60d8f88875c6f7b00c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb6cf8c05713b51f543e9b20f746951819fc64312e2bb60d8f88875c6f7b00c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6cf8c05713b51f543e9b20f746951819fc64312e2bb60d8f88875c6f7b00c6", kill_on_drop: false }`
[INFO] [stdout] fb6cf8c05713b51f543e9b20f746951819fc64312e2bb60d8f88875c6f7b00c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c5486bfa366d9bbd880c10789c43eec99c1a01f361eeed99fee1a2327c513d38
[INFO] running `Command { std: "docker" "start" "-a" "c5486bfa366d9bbd880c10789c43eec99c1a01f361eeed99fee1a2327c513d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling newlib-alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "c5486bfa366d9bbd880c10789c43eec99c1a01f361eeed99fee1a2327c513d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5486bfa366d9bbd880c10789c43eec99c1a01f361eeed99fee1a2327c513d38", kill_on_drop: false }`
[INFO] [stdout] c5486bfa366d9bbd880c10789c43eec99c1a01f361eeed99fee1a2327c513d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 97cc2647cfd1c457f382ad05bc1b78616821589c8c136784b2c39296ef988aee
[INFO] running `Command { std: "docker" "start" "-a" "97cc2647cfd1c457f382ad05bc1b78616821589c8c136784b2c39296ef988aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling newlib-alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "97cc2647cfd1c457f382ad05bc1b78616821589c8c136784b2c39296ef988aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cc2647cfd1c457f382ad05bc1b78616821589c8c136784b2c39296ef988aee", kill_on_drop: false }`
[INFO] [stdout] 97cc2647cfd1c457f382ad05bc1b78616821589c8c136784b2c39296ef988aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 117c63e61cea1227c907c254b0fd9e348e233c30a8e36f2e8f0dc74227abffb6
[INFO] running `Command { std: "docker" "start" "-a" "117c63e61cea1227c907c254b0fd9e348e233c30a8e36f2e8f0dc74227abffb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/newlib_alloc-65122d43bb9f6bbc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newlib-alloc
[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" "117c63e61cea1227c907c254b0fd9e348e233c30a8e36f2e8f0dc74227abffb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117c63e61cea1227c907c254b0fd9e348e233c30a8e36f2e8f0dc74227abffb6", kill_on_drop: false }`
[INFO] [stdout] 117c63e61cea1227c907c254b0fd9e348e233c30a8e36f2e8f0dc74227abffb6