[INFO] fetching crate unicode-width 0.1.9...
[INFO] testing unicode-width-0.1.9 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate unicode-width 0.1.9 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate unicode-width 0.1.9 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 unicode-width 0.1.9
[INFO] finished tweaking crates.io crate unicode-width 0.1.9
[INFO] tweaked toml for crates.io crate unicode-width 0.1.9 written to /workspace/builds/worker-21/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compiler_builtins v0.1.70
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.0
[INFO] [stderr]   Downloaded rustc-std-workspace-std v1.0.1
[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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1b1be1f534cf786db0d92b34aa4bc4ff1d035253f357214f36fe58935c7bd12
[INFO] running `Command { std: "docker" "start" "-a" "a1b1be1f534cf786db0d92b34aa4bc4ff1d035253f357214f36fe58935c7bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1b1be1f534cf786db0d92b34aa4bc4ff1d035253f357214f36fe58935c7bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b1be1f534cf786db0d92b34aa4bc4ff1d035253f357214f36fe58935c7bd12", kill_on_drop: false }`
[INFO] [stdout] a1b1be1f534cf786db0d92b34aa4bc4ff1d035253f357214f36fe58935c7bd12
[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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6c2038701ab475933cdd023f0d24e00ce8419f50e51c00696397dfe507ec6b0
[INFO] running `Command { std: "docker" "start" "-a" "a6c2038701ab475933cdd023f0d24e00ce8419f50e51c00696397dfe507ec6b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a6c2038701ab475933cdd023f0d24e00ce8419f50e51c00696397dfe507ec6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c2038701ab475933cdd023f0d24e00ce8419f50e51c00696397dfe507ec6b0", kill_on_drop: false }`
[INFO] [stdout] a6c2038701ab475933cdd023f0d24e00ce8419f50e51c00696397dfe507ec6b0
[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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3367e958de48c7833e5582a99bda46f1806c0683565191a7b1caf8a93188f71b
[INFO] running `Command { std: "docker" "start" "-a" "3367e958de48c7833e5582a99bda46f1806c0683565191a7b1caf8a93188f71b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "3367e958de48c7833e5582a99bda46f1806c0683565191a7b1caf8a93188f71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3367e958de48c7833e5582a99bda46f1806c0683565191a7b1caf8a93188f71b", kill_on_drop: false }`
[INFO] [stdout] 3367e958de48c7833e5582a99bda46f1806c0683565191a7b1caf8a93188f71b
[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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec0c6ebc79587fe503d26dd4c72bd74077faa5750da36edab590c350d8e4788e
[INFO] running `Command { std: "docker" "start" "-a" "ec0c6ebc79587fe503d26dd4c72bd74077faa5750da36edab590c350d8e4788e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicode_width-1d2cb9281a7e8351)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::test_char2 ... ok
[INFO] [stdout] test tests::test_emoji ... ok
[INFO] [stdout] test tests::unicode_12 ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode-width
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec0c6ebc79587fe503d26dd4c72bd74077faa5750da36edab590c350d8e4788e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0c6ebc79587fe503d26dd4c72bd74077faa5750da36edab590c350d8e4788e", kill_on_drop: false }`
[INFO] [stdout] ec0c6ebc79587fe503d26dd4c72bd74077faa5750da36edab590c350d8e4788e