[INFO] fetching crate htmldiff 0.1.0...
[INFO] testing htmldiff-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate htmldiff 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate htmldiff 0.1.0 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 htmldiff 0.1.0
[INFO] finished tweaking crates.io crate htmldiff 0.1.0
[INFO] tweaked toml for crates.io crate htmldiff 0.1.0 written to /workspace/builds/worker-37/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 1aa01a06ef974b84ef29d9c50cb886de49dbde8a30b98eff6b6eb716467e1a2c
[INFO] running `Command { std: "docker" "start" "-a" "1aa01a06ef974b84ef29d9c50cb886de49dbde8a30b98eff6b6eb716467e1a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aa01a06ef974b84ef29d9c50cb886de49dbde8a30b98eff6b6eb716467e1a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa01a06ef974b84ef29d9c50cb886de49dbde8a30b98eff6b6eb716467e1a2c", kill_on_drop: false }`
[INFO] [stdout] 1aa01a06ef974b84ef29d9c50cb886de49dbde8a30b98eff6b6eb716467e1a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] bf118b7c44f5a8839fc192a9e838540ccca986d5014dda00451ff6e3d6e55781
[INFO] running `Command { std: "docker" "start" "-a" "bf118b7c44f5a8839fc192a9e838540ccca986d5014dda00451ff6e3d6e55781", kill_on_drop: false }`
[INFO] [stderr]    Compiling htmldiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "bf118b7c44f5a8839fc192a9e838540ccca986d5014dda00451ff6e3d6e55781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf118b7c44f5a8839fc192a9e838540ccca986d5014dda00451ff6e3d6e55781", kill_on_drop: false }`
[INFO] [stdout] bf118b7c44f5a8839fc192a9e838540ccca986d5014dda00451ff6e3d6e55781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 8f7505d9f561a40d2aa3a60ce34d3a68fc2cd173ffa62b80fb253094328c23b7
[INFO] running `Command { std: "docker" "start" "-a" "8f7505d9f561a40d2aa3a60ce34d3a68fc2cd173ffa62b80fb253094328c23b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling htmldiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8f7505d9f561a40d2aa3a60ce34d3a68fc2cd173ffa62b80fb253094328c23b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7505d9f561a40d2aa3a60ce34d3a68fc2cd173ffa62b80fb253094328c23b7", kill_on_drop: false }`
[INFO] [stdout] 8f7505d9f561a40d2aa3a60ce34d3a68fc2cd173ffa62b80fb253094328c23b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 94904af83a04d9e49f50a5469e7cb7486ca989de6971969b8a00210128ae9067
[INFO] running `Command { std: "docker" "start" "-a" "94904af83a04d9e49f50a5469e7cb7486ca989de6971969b8a00210128ae9067", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/htmldiff-06e12eda0c853d94)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/htmldiff-503335ac5ca94048)
[INFO] [stdout] test html::tests::test_split_html ... ok
[INFO] [stdout] test wu::tests::test_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test html::tests::test_split_html ... ok
[INFO] [stdout] test wu::tests::test_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests htmldiff
[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" "94904af83a04d9e49f50a5469e7cb7486ca989de6971969b8a00210128ae9067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94904af83a04d9e49f50a5469e7cb7486ca989de6971969b8a00210128ae9067", kill_on_drop: false }`
[INFO] [stdout] 94904af83a04d9e49f50a5469e7cb7486ca989de6971969b8a00210128ae9067