[INFO] fetching crate test_crates_ioss 0.1.0...
[INFO] testing test_crates_ioss-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate test_crates_ioss 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate test_crates_ioss 0.1.0
[INFO] finished tweaking crates.io crate test_crates_ioss 0.1.0
[INFO] tweaked toml for crates.io crate test_crates_ioss 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_crates_ioss 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f8637ecd297b215b81def0602a0d39c87bb5ab90c81a6f6ea6fcea95c49516f
[INFO] running `Command { std: "docker" "start" "-a" "0f8637ecd297b215b81def0602a0d39c87bb5ab90c81a6f6ea6fcea95c49516f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8637ecd297b215b81def0602a0d39c87bb5ab90c81a6f6ea6fcea95c49516f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8637ecd297b215b81def0602a0d39c87bb5ab90c81a6f6ea6fcea95c49516f", kill_on_drop: false }`
[INFO] [stdout] 0f8637ecd297b215b81def0602a0d39c87bb5ab90c81a6f6ea6fcea95c49516f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af05f6115ec666367a25d50818b2a031127119965e5d445c69f29eb85eac29d9
[INFO] running `Command { std: "docker" "start" "-a" "af05f6115ec666367a25d50818b2a031127119965e5d445c69f29eb85eac29d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_crates_ioss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "af05f6115ec666367a25d50818b2a031127119965e5d445c69f29eb85eac29d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af05f6115ec666367a25d50818b2a031127119965e5d445c69f29eb85eac29d9", kill_on_drop: false }`
[INFO] [stdout] af05f6115ec666367a25d50818b2a031127119965e5d445c69f29eb85eac29d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2c6c4d947fd2531d4bd511182363f5c81ea2db6eb604145c532dbdcd963be1
[INFO] running `Command { std: "docker" "start" "-a" "0a2c6c4d947fd2531d4bd511182363f5c81ea2db6eb604145c532dbdcd963be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_crates_ioss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0a2c6c4d947fd2531d4bd511182363f5c81ea2db6eb604145c532dbdcd963be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2c6c4d947fd2531d4bd511182363f5c81ea2db6eb604145c532dbdcd963be1", kill_on_drop: false }`
[INFO] [stdout] 0a2c6c4d947fd2531d4bd511182363f5c81ea2db6eb604145c532dbdcd963be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d0bf65d1a789c367e304ed3ba4e398927084df142e10ae11b0f95fbec586207
[INFO] running `Command { std: "docker" "start" "-a" "4d0bf65d1a789c367e304ed3ba4e398927084df142e10ae11b0f95fbec586207", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_crates_ioss-a4a2aa327da641f0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_crates_ioss
[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" "4d0bf65d1a789c367e304ed3ba4e398927084df142e10ae11b0f95fbec586207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0bf65d1a789c367e304ed3ba4e398927084df142e10ae11b0f95fbec586207", kill_on_drop: false }`
[INFO] [stdout] 4d0bf65d1a789c367e304ed3ba4e398927084df142e10ae11b0f95fbec586207