[INFO] fetching crate manishearth 0.1.0...
[INFO] testing manishearth-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate manishearth 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate manishearth 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 manishearth 0.1.0
[INFO] finished tweaking crates.io crate manishearth 0.1.0
[INFO] tweaked toml for crates.io crate manishearth 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] f2799ac99c6ab5b3f3477b322e295ff0f7094d0ddcc4148d13de421e879bed2c
[INFO] running `Command { std: "docker" "start" "-a" "f2799ac99c6ab5b3f3477b322e295ff0f7094d0ddcc4148d13de421e879bed2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2799ac99c6ab5b3f3477b322e295ff0f7094d0ddcc4148d13de421e879bed2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2799ac99c6ab5b3f3477b322e295ff0f7094d0ddcc4148d13de421e879bed2c", kill_on_drop: false }`
[INFO] [stdout] f2799ac99c6ab5b3f3477b322e295ff0f7094d0ddcc4148d13de421e879bed2c
[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] d05a4c78508186a1eea1fb309be7e35aaee0309356a9166c931aa3333548fee5
[INFO] running `Command { std: "docker" "start" "-a" "d05a4c78508186a1eea1fb309be7e35aaee0309356a9166c931aa3333548fee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling manishearth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "d05a4c78508186a1eea1fb309be7e35aaee0309356a9166c931aa3333548fee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05a4c78508186a1eea1fb309be7e35aaee0309356a9166c931aa3333548fee5", kill_on_drop: false }`
[INFO] [stdout] d05a4c78508186a1eea1fb309be7e35aaee0309356a9166c931aa3333548fee5
[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] c2fd49d0842b8cb48c1c27ea6219511c6b1cb669a29296651c210cfd9ef41da4
[INFO] running `Command { std: "docker" "start" "-a" "c2fd49d0842b8cb48c1c27ea6219511c6b1cb669a29296651c210cfd9ef41da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling manishearth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c2fd49d0842b8cb48c1c27ea6219511c6b1cb669a29296651c210cfd9ef41da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fd49d0842b8cb48c1c27ea6219511c6b1cb669a29296651c210cfd9ef41da4", kill_on_drop: false }`
[INFO] [stdout] c2fd49d0842b8cb48c1c27ea6219511c6b1cb669a29296651c210cfd9ef41da4
[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] d2a8e4f465968a0529c904519a2720ba16b81a665750666a544ea2adbb826ff1
[INFO] running `Command { std: "docker" "start" "-a" "d2a8e4f465968a0529c904519a2720ba16b81a665750666a544ea2adbb826ff1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/manishearth-d5111419377600ee)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests manishearth
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "d2a8e4f465968a0529c904519a2720ba16b81a665750666a544ea2adbb826ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a8e4f465968a0529c904519a2720ba16b81a665750666a544ea2adbb826ff1", kill_on_drop: false }`
[INFO] [stdout] d2a8e4f465968a0529c904519a2720ba16b81a665750666a544ea2adbb826ff1