[INFO] fetching crate cur 0.5.0...
[INFO] testing cur-0.5.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cur 0.5.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate cur 0.5.0 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 cur 0.5.0
[INFO] finished tweaking crates.io crate cur 0.5.0
[INFO] tweaked toml for crates.io crate cur 0.5.0 written to /workspace/builds/worker-32/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4a033fc04f7ca44fab7d6396d47e0ef4ec210c774fe410f09edb623b6fb0462a
[INFO] running `Command { std: "docker" "start" "-a" "4a033fc04f7ca44fab7d6396d47e0ef4ec210c774fe410f09edb623b6fb0462a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a033fc04f7ca44fab7d6396d47e0ef4ec210c774fe410f09edb623b6fb0462a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a033fc04f7ca44fab7d6396d47e0ef4ec210c774fe410f09edb623b6fb0462a", kill_on_drop: false }`
[INFO] [stdout] 4a033fc04f7ca44fab7d6396d47e0ef4ec210c774fe410f09edb623b6fb0462a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 01126e52e2e1b6c9382114888fa6105d5c0dc821f745a0478aa1e4cff1a534a3
[INFO] running `Command { std: "docker" "start" "-a" "01126e52e2e1b6c9382114888fa6105d5c0dc821f745a0478aa1e4cff1a534a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling cur_macro v0.5.0
[INFO] [stderr]    Compiling cur v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.01s
[INFO] running `Command { std: "docker" "inspect" "01126e52e2e1b6c9382114888fa6105d5c0dc821f745a0478aa1e4cff1a534a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01126e52e2e1b6c9382114888fa6105d5c0dc821f745a0478aa1e4cff1a534a3", kill_on_drop: false }`
[INFO] [stdout] 01126e52e2e1b6c9382114888fa6105d5c0dc821f745a0478aa1e4cff1a534a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] e9818388afcccaa849d1453a28bdfd16e47a18049da08d634caafebd6979e944
[INFO] running `Command { std: "docker" "start" "-a" "e9818388afcccaa849d1453a28bdfd16e47a18049da08d634caafebd6979e944", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling cur_macro v0.5.0
[INFO] [stderr]    Compiling test-log v0.2.8
[INFO] [stderr]    Compiling cur v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.21s
[INFO] running `Command { std: "docker" "inspect" "e9818388afcccaa849d1453a28bdfd16e47a18049da08d634caafebd6979e944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9818388afcccaa849d1453a28bdfd16e47a18049da08d634caafebd6979e944", kill_on_drop: false }`
[INFO] [stdout] e9818388afcccaa849d1453a28bdfd16e47a18049da08d634caafebd6979e944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 02e9c21fe4a01635a2a95fc411b953707e997b7e2897b4e90d8938ad95854685
[INFO] running `Command { std: "docker" "start" "-a" "02e9c21fe4a01635a2a95fc411b953707e997b7e2897b4e90d8938ad95854685", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cur-a9004d4291c122e1)
[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/is_clear.rs (/opt/rustwide/target/debug/deps/is_clear-2ef8168c747e492c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test range ... ok
[INFO] [stdout] test sequence_of_chars ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test union_sequences ... ok
[INFO] [stdout] test union_of_chars ... ok
[INFO] [stdout] test empty_sequence ... ok
[INFO] [stdout] test repetition ... ok
[INFO] [stdout] test union_with_repetition ... ok
[INFO] [stdout] test sequence_any_repetition_and_repeat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/marks.rs (/opt/rustwide/target/debug/deps/marks-f96745b2592cdde9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test char ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test range ... ok
[INFO] [stdout] test sequence_of_chars ... ok
[INFO] [stdout] test union_of_chars ... ok
[INFO] [stderr]    Doc-tests cur
[INFO] [stdout] test repetition ... ok
[INFO] [stdout] test union_sequences ... ok
[INFO] [stdout] test sequence_repetition_and_repeat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02e9c21fe4a01635a2a95fc411b953707e997b7e2897b4e90d8938ad95854685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e9c21fe4a01635a2a95fc411b953707e997b7e2897b4e90d8938ad95854685", kill_on_drop: false }`
[INFO] [stdout] 02e9c21fe4a01635a2a95fc411b953707e997b7e2897b4e90d8938ad95854685