[INFO] fetching crate utf16-ext 0.1.0...
[INFO] testing utf16-ext-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate utf16-ext 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate utf16-ext 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utf16-ext 0.1.0
[INFO] finished tweaking crates.io crate utf16-ext 0.1.0
[INFO] tweaked toml for crates.io crate utf16-ext 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0098546ab1a8cf03a64637b24c3665df741e134a178b14871a1936f4ebb45e99
[INFO] running `Command { std: "docker" "start" "-a" "0098546ab1a8cf03a64637b24c3665df741e134a178b14871a1936f4ebb45e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0098546ab1a8cf03a64637b24c3665df741e134a178b14871a1936f4ebb45e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0098546ab1a8cf03a64637b24c3665df741e134a178b14871a1936f4ebb45e99", kill_on_drop: false }`
[INFO] [stdout] 0098546ab1a8cf03a64637b24c3665df741e134a178b14871a1936f4ebb45e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85a73f21a3d9167690c63c3723e540a9519b4d9bb8f72f30595c34c226df9e40
[INFO] running `Command { std: "docker" "start" "-a" "85a73f21a3d9167690c63c3723e540a9519b4d9bb8f72f30595c34c226df9e40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf16-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "85a73f21a3d9167690c63c3723e540a9519b4d9bb8f72f30595c34c226df9e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a73f21a3d9167690c63c3723e540a9519b4d9bb8f72f30595c34c226df9e40", kill_on_drop: false }`
[INFO] [stdout] 85a73f21a3d9167690c63c3723e540a9519b4d9bb8f72f30595c34c226df9e40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 633b7a5b9ab792523ae1e874d3379edea19b9300c1d88a1e3f88bde8a6544512
[INFO] running `Command { std: "docker" "start" "-a" "633b7a5b9ab792523ae1e874d3379edea19b9300c1d88a1e3f88bde8a6544512", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/utf16_ext-f12b22f273c8b33a)
[INFO] running `Command { std: "docker" "inspect" "633b7a5b9ab792523ae1e874d3379edea19b9300c1d88a1e3f88bde8a6544512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633b7a5b9ab792523ae1e874d3379edea19b9300c1d88a1e3f88bde8a6544512", kill_on_drop: false }`
[INFO] [stdout] 633b7a5b9ab792523ae1e874d3379edea19b9300c1d88a1e3f88bde8a6544512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9899596f07a8559bfd93c167672afd33201818fa528456cd67a42c2b3d24c1cb
[INFO] running `Command { std: "docker" "start" "-a" "9899596f07a8559bfd93c167672afd33201818fa528456cd67a42c2b3d24c1cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utf16_ext-f12b22f273c8b33a)
[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]    Doc-tests utf16-ext
[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" "9899596f07a8559bfd93c167672afd33201818fa528456cd67a42c2b3d24c1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9899596f07a8559bfd93c167672afd33201818fa528456cd67a42c2b3d24c1cb", kill_on_drop: false }`
[INFO] [stdout] 9899596f07a8559bfd93c167672afd33201818fa528456cd67a42c2b3d24c1cb