[INFO] fetching crate polyhorn-style 0.1.0...
[INFO] testing polyhorn-style-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate polyhorn-style 0.1.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate polyhorn-style 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-style 0.1.0
[INFO] finished tweaking crates.io crate polyhorn-style 0.1.0
[INFO] tweaked toml for crates.io crate polyhorn-style 0.1.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad4f8f99a63025837a0658bc7f9575c1967ad295985f1189d503b2e361999f6b
[INFO] running `Command { std: "docker" "start" "-a" "ad4f8f99a63025837a0658bc7f9575c1967ad295985f1189d503b2e361999f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad4f8f99a63025837a0658bc7f9575c1967ad295985f1189d503b2e361999f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4f8f99a63025837a0658bc7f9575c1967ad295985f1189d503b2e361999f6b", kill_on_drop: false }`
[INFO] [stdout] ad4f8f99a63025837a0658bc7f9575c1967ad295985f1189d503b2e361999f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbf2147c0e36dd194b5ce90236dbd1de60074dda569790a19a5c7c6e08fce420
[INFO] running `Command { std: "docker" "start" "-a" "fbf2147c0e36dd194b5ce90236dbd1de60074dda569790a19a5c7c6e08fce420", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling polyhorn-style v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `Command { std: "docker" "inspect" "fbf2147c0e36dd194b5ce90236dbd1de60074dda569790a19a5c7c6e08fce420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf2147c0e36dd194b5ce90236dbd1de60074dda569790a19a5c7c6e08fce420", kill_on_drop: false }`
[INFO] [stdout] fbf2147c0e36dd194b5ce90236dbd1de60074dda569790a19a5c7c6e08fce420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4caf85145368fd9babe46ceb89ba22fd0a3cdda02a460c531d7ae4da6235ab74
[INFO] running `Command { std: "docker" "start" "-a" "4caf85145368fd9babe46ceb89ba22fd0a3cdda02a460c531d7ae4da6235ab74", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-style v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "4caf85145368fd9babe46ceb89ba22fd0a3cdda02a460c531d7ae4da6235ab74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4caf85145368fd9babe46ceb89ba22fd0a3cdda02a460c531d7ae4da6235ab74", kill_on_drop: false }`
[INFO] [stdout] 4caf85145368fd9babe46ceb89ba22fd0a3cdda02a460c531d7ae4da6235ab74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79d0675ac2dc695272efa2e23485605285d7b7843c323e39b05ec4b2e7d451d0
[INFO] running `Command { std: "docker" "start" "-a" "79d0675ac2dc695272efa2e23485605285d7b7843c323e39b05ec4b2e7d451d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polyhorn_style-41e0dfbe6c809040)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests polyhorn-style
[INFO] [stdout] test dimension::tests::test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "79d0675ac2dc695272efa2e23485605285d7b7843c323e39b05ec4b2e7d451d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d0675ac2dc695272efa2e23485605285d7b7843c323e39b05ec4b2e7d451d0", kill_on_drop: false }`
[INFO] [stdout] 79d0675ac2dc695272efa2e23485605285d7b7843c323e39b05ec4b2e7d451d0