[INFO] fetching crate rust-adt 0.0.1...
[INFO] testing rust-adt-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust-adt 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rust-adt 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-adt 0.0.1
[INFO] finished tweaking crates.io crate rust-adt 0.0.1
[INFO] tweaked toml for crates.io crate rust-adt 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff9462646f9e12cee0782c2c9fbba9372753586dc2a895b32acab8d433a93e29
[INFO] running `Command { std: "docker" "start" "-a" "ff9462646f9e12cee0782c2c9fbba9372753586dc2a895b32acab8d433a93e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9462646f9e12cee0782c2c9fbba9372753586dc2a895b32acab8d433a93e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9462646f9e12cee0782c2c9fbba9372753586dc2a895b32acab8d433a93e29", kill_on_drop: false }`
[INFO] [stdout] ff9462646f9e12cee0782c2c9fbba9372753586dc2a895b32acab8d433a93e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 572d0aafb12b46de5396144d080ccb2d09f9dd0547adaef997b86352908b5dda
[INFO] running `Command { std: "docker" "start" "-a" "572d0aafb12b46de5396144d080ccb2d09f9dd0547adaef997b86352908b5dda", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "572d0aafb12b46de5396144d080ccb2d09f9dd0547adaef997b86352908b5dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572d0aafb12b46de5396144d080ccb2d09f9dd0547adaef997b86352908b5dda", kill_on_drop: false }`
[INFO] [stdout] 572d0aafb12b46de5396144d080ccb2d09f9dd0547adaef997b86352908b5dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9da6bbc356d43cda5bee80cb3e9b3afef8e87c375bdd0cbbe45c4969de014ab6
[INFO] running `Command { std: "docker" "start" "-a" "9da6bbc356d43cda5bee80cb3e9b3afef8e87c375bdd0cbbe45c4969de014ab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9da6bbc356d43cda5bee80cb3e9b3afef8e87c375bdd0cbbe45c4969de014ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da6bbc356d43cda5bee80cb3e9b3afef8e87c375bdd0cbbe45c4969de014ab6", kill_on_drop: false }`
[INFO] [stdout] 9da6bbc356d43cda5bee80cb3e9b3afef8e87c375bdd0cbbe45c4969de014ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 589067ce08cba01b1b500e0469621869a822b077f6daec86b46a7afc76d839b0
[INFO] running `Command { std: "docker" "start" "-a" "589067ce08cba01b1b500e0469621869a822b077f6daec86b46a7afc76d839b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_adt-1e2004ccc2a1d811)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rust-adt
[INFO] [stdout] test heap::maximal_heap::tests::advanced_inserts ... ok
[INFO] [stdout] test heap::maximal_heap::tests::build_heap ... ok
[INFO] [stdout] test heap::maximal_heap::tests::basic_inserts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "589067ce08cba01b1b500e0469621869a822b077f6daec86b46a7afc76d839b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589067ce08cba01b1b500e0469621869a822b077f6daec86b46a7afc76d839b0", kill_on_drop: false }`
[INFO] [stdout] 589067ce08cba01b1b500e0469621869a822b077f6daec86b46a7afc76d839b0