[INFO] fetching crate diff-in-place 0.1.2...
[INFO] testing diff-in-place-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate diff-in-place 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate diff-in-place 0.1.2
[INFO] finished tweaking crates.io crate diff-in-place 0.1.2
[INFO] tweaked toml for crates.io crate diff-in-place 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diff-in-place 0.1.2 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] [stderr]     Blocking waiting for file lock on package cache
[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] a995d0ffc321377c64634d3f38cb98cc4fb53ecee1f2a49f56939ee0e104d1a7
[INFO] running `Command { std: "docker" "start" "-a" "a995d0ffc321377c64634d3f38cb98cc4fb53ecee1f2a49f56939ee0e104d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a995d0ffc321377c64634d3f38cb98cc4fb53ecee1f2a49f56939ee0e104d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a995d0ffc321377c64634d3f38cb98cc4fb53ecee1f2a49f56939ee0e104d1a7", kill_on_drop: false }`
[INFO] [stdout] a995d0ffc321377c64634d3f38cb98cc4fb53ecee1f2a49f56939ee0e104d1a7
[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] 5de483b17e2ae38a4d8beaa3f5b293c56c852d96ed0d509137977e5f708e0ed0
[INFO] running `Command { std: "docker" "start" "-a" "5de483b17e2ae38a4d8beaa3f5b293c56c852d96ed0d509137977e5f708e0ed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff-in-place v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "5de483b17e2ae38a4d8beaa3f5b293c56c852d96ed0d509137977e5f708e0ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de483b17e2ae38a4d8beaa3f5b293c56c852d96ed0d509137977e5f708e0ed0", kill_on_drop: false }`
[INFO] [stdout] 5de483b17e2ae38a4d8beaa3f5b293c56c852d96ed0d509137977e5f708e0ed0
[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] 652cd10d936c7b6f328bdbad95386371b9a3179954d953cd8b150f02dd28d657
[INFO] running `Command { std: "docker" "start" "-a" "652cd10d936c7b6f328bdbad95386371b9a3179954d953cd8b150f02dd28d657", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff-in-place v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "652cd10d936c7b6f328bdbad95386371b9a3179954d953cd8b150f02dd28d657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652cd10d936c7b6f328bdbad95386371b9a3179954d953cd8b150f02dd28d657", kill_on_drop: false }`
[INFO] [stdout] 652cd10d936c7b6f328bdbad95386371b9a3179954d953cd8b150f02dd28d657
[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] 70f9fa4fd91ebbc8e3cfad917725177de584727fbc3091d85d8591d1a6294894
[INFO] running `Command { std: "docker" "start" "-a" "70f9fa4fd91ebbc8e3cfad917725177de584727fbc3091d85d8591d1a6294894", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diff_in_place-256d7f35ade18120)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_end_different ... ok
[INFO] [stdout] test tests::test_fully_same ... ok
[INFO] [stdout] test tests::test_fully_different ... ok
[INFO] [stdout] test tests::test_middle_different ... ok
[INFO] [stdout] test tests::test_multiple_different ... ok
[INFO] [stdout] test tests::test_other_types ... ok
[INFO] [stdout] test tests::test_start_different ... ok
[INFO] [stdout] test tests::test_fallible_diff - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diff_in_place
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - DiffInPlace::try_diff_in_place (line 18) ... ok
[INFO] [stdout] test src/lib.rs - DiffInPlace::diff_in_place (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70f9fa4fd91ebbc8e3cfad917725177de584727fbc3091d85d8591d1a6294894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f9fa4fd91ebbc8e3cfad917725177de584727fbc3091d85d8591d1a6294894", kill_on_drop: false }`
[INFO] [stdout] 70f9fa4fd91ebbc8e3cfad917725177de584727fbc3091d85d8591d1a6294894