[INFO] fetching crate lang-util 0.2.0...
[INFO] testing lang-util-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lang-util 0.2.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate lang-util 0.2.0 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 lang-util 0.2.0
[INFO] finished tweaking crates.io crate lang-util 0.2.0
[INFO] tweaked toml for crates.io crate lang-util 0.2.0 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 001a4c23cdde7f8d8520f5cb7c0354e780ce7e698c0a1f07993c77846fb8f1b2
[INFO] running `Command { std: "docker" "start" "-a" "001a4c23cdde7f8d8520f5cb7c0354e780ce7e698c0a1f07993c77846fb8f1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "001a4c23cdde7f8d8520f5cb7c0354e780ce7e698c0a1f07993c77846fb8f1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001a4c23cdde7f8d8520f5cb7c0354e780ce7e698c0a1f07993c77846fb8f1b2", kill_on_drop: false }`
[INFO] [stdout] 001a4c23cdde7f8d8520f5cb7c0354e780ce7e698c0a1f07993c77846fb8f1b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 9e77be7ebea73da5a7795e9c9d1bc7dd443b60c318fa3d1044322cc9ad52d096
[INFO] running `Command { std: "docker" "start" "-a" "9e77be7ebea73da5a7795e9c9d1bc7dd443b60c318fa3d1044322cc9ad52d096", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling text-size v1.1.0
[INFO] [stderr]    Compiling line-span v0.1.3
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling smol_str v0.1.21
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling lang-util-derive v0.2.0
[INFO] [stderr]    Compiling lang-util v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "9e77be7ebea73da5a7795e9c9d1bc7dd443b60c318fa3d1044322cc9ad52d096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e77be7ebea73da5a7795e9c9d1bc7dd443b60c318fa3d1044322cc9ad52d096", kill_on_drop: false }`
[INFO] [stdout] 9e77be7ebea73da5a7795e9c9d1bc7dd443b60c318fa3d1044322cc9ad52d096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 86ab9198c605ad419f8ad351e289d3defe027804f54d8f7b7bbcc9c35dfda6a5
[INFO] running `Command { std: "docker" "start" "-a" "86ab9198c605ad419f8ad351e289d3defe027804f54d8f7b7bbcc9c35dfda6a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang-util v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "86ab9198c605ad419f8ad351e289d3defe027804f54d8f7b7bbcc9c35dfda6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ab9198c605ad419f8ad351e289d3defe027804f54d8f7b7bbcc9c35dfda6a5", kill_on_drop: false }`
[INFO] [stdout] 86ab9198c605ad419f8ad351e289d3defe027804f54d8f7b7bbcc9c35dfda6a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 7d0620c059f6383a092432f29a93705a9089d07be44bd79665f6912ebf4d8f33
[INFO] running `Command { std: "docker" "start" "-a" "7d0620c059f6383a092432f29a93705a9089d07be44bd79665f6912ebf4d8f33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lang_util-4afd02a4a171b259)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test located::tests::resolved_position_last_char ... ok
[INFO] [stdout] test located::tests::resolved_position ... ok
[INFO] [stdout] test located::tests::resolved_position_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lang-util
[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" "7d0620c059f6383a092432f29a93705a9089d07be44bd79665f6912ebf4d8f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0620c059f6383a092432f29a93705a9089d07be44bd79665f6912ebf4d8f33", kill_on_drop: false }`
[INFO] [stdout] 7d0620c059f6383a092432f29a93705a9089d07be44bd79665f6912ebf4d8f33