[INFO] fetching crate breakable-block 1.0.0...
[INFO] testing breakable-block-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate breakable-block 1.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate breakable-block 1.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breakable-block 1.0.0
[INFO] finished tweaking crates.io crate breakable-block 1.0.0
[INFO] tweaked toml for crates.io crate breakable-block 1.0.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1ea122fb28044114daac4ea66362c98d47e9cc31e4c0e4a5371491096f7e7ee
[INFO] running `Command { std: "docker" "start" "-a" "e1ea122fb28044114daac4ea66362c98d47e9cc31e4c0e4a5371491096f7e7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1ea122fb28044114daac4ea66362c98d47e9cc31e4c0e4a5371491096f7e7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ea122fb28044114daac4ea66362c98d47e9cc31e4c0e4a5371491096f7e7ee", kill_on_drop: false }`
[INFO] [stdout] e1ea122fb28044114daac4ea66362c98d47e9cc31e4c0e4a5371491096f7e7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa2d5f6a2d3a7d9539717de6b46a9f242fc78790d538f434496ebd0a8d22229
[INFO] running `Command { std: "docker" "start" "-a" "4aa2d5f6a2d3a7d9539717de6b46a9f242fc78790d538f434496ebd0a8d22229", kill_on_drop: false }`
[INFO] [stderr]    Compiling breakable-block v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "4aa2d5f6a2d3a7d9539717de6b46a9f242fc78790d538f434496ebd0a8d22229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa2d5f6a2d3a7d9539717de6b46a9f242fc78790d538f434496ebd0a8d22229", kill_on_drop: false }`
[INFO] [stdout] 4aa2d5f6a2d3a7d9539717de6b46a9f242fc78790d538f434496ebd0a8d22229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266be59dcde7453f615e802699402f6f514445cc4cca84065557fa00ce2ae6eb
[INFO] running `Command { std: "docker" "start" "-a" "266be59dcde7453f615e802699402f6f514445cc4cca84065557fa00ce2ae6eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling breakable-block v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "266be59dcde7453f615e802699402f6f514445cc4cca84065557fa00ce2ae6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266be59dcde7453f615e802699402f6f514445cc4cca84065557fa00ce2ae6eb", kill_on_drop: false }`
[INFO] [stdout] 266be59dcde7453f615e802699402f6f514445cc4cca84065557fa00ce2ae6eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1446719c86a422af0aa41a3f43da1d6d22adebc5850b0a7d14bca989b8999c57
[INFO] running `Command { std: "docker" "start" "-a" "1446719c86a422af0aa41a3f43da1d6d22adebc5850b0a7d14bca989b8999c57", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/breakable_block-ec63f8439bb4d727)
[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] [stderr]      Running tests/can_break.rs (/opt/rustwide/target/debug/deps/can_break-e71b2e6ddf16edbe)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_break ... ok
[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] [stderr]      Running tests/does_not_loop.rs (/opt/rustwide/target/debug/deps/does_not_loop-e38cecbbeb9dc49d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test does_not_loop_with_break ... ok
[INFO] [stdout] test does_not_loop_without_break ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests breakable-block
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1446719c86a422af0aa41a3f43da1d6d22adebc5850b0a7d14bca989b8999c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1446719c86a422af0aa41a3f43da1d6d22adebc5850b0a7d14bca989b8999c57", kill_on_drop: false }`
[INFO] [stdout] 1446719c86a422af0aa41a3f43da1d6d22adebc5850b0a7d14bca989b8999c57