[INFO] fetching crate wgdiff 0.4.2...
[INFO] testing wgdiff-0.4.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wgdiff 0.4.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wgdiff 0.4.2 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 wgdiff 0.4.2
[INFO] finished tweaking crates.io crate wgdiff 0.4.2
[INFO] tweaked toml for crates.io crate wgdiff 0.4.2 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 236a6040b59ccb213840b59e1140d91649fd797db9b372ca688c2e3f854b0abe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "236a6040b59ccb213840b59e1140d91649fd797db9b372ca688c2e3f854b0abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236a6040b59ccb213840b59e1140d91649fd797db9b372ca688c2e3f854b0abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236a6040b59ccb213840b59e1140d91649fd797db9b372ca688c2e3f854b0abe", kill_on_drop: false }`
[INFO] [stdout] 236a6040b59ccb213840b59e1140d91649fd797db9b372ca688c2e3f854b0abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f146a48ce8b50dc44c0c8e73aabff71a0779aea18007bdabe644d13bc5b678e1
[INFO] running `Command { std: "docker" "start" "-a" "f146a48ce8b50dc44c0c8e73aabff71a0779aea18007bdabe644d13bc5b678e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgdiff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "f146a48ce8b50dc44c0c8e73aabff71a0779aea18007bdabe644d13bc5b678e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f146a48ce8b50dc44c0c8e73aabff71a0779aea18007bdabe644d13bc5b678e1", kill_on_drop: false }`
[INFO] [stdout] f146a48ce8b50dc44c0c8e73aabff71a0779aea18007bdabe644d13bc5b678e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1e594fd3589e94f717696019391fe472b8719519d0f4d190175d0db41125a96e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1e594fd3589e94f717696019391fe472b8719519d0f4d190175d0db41125a96e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wgdiff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "1e594fd3589e94f717696019391fe472b8719519d0f4d190175d0db41125a96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e594fd3589e94f717696019391fe472b8719519d0f4d190175d0db41125a96e", kill_on_drop: false }`
[INFO] [stdout] 1e594fd3589e94f717696019391fe472b8719519d0f4d190175d0db41125a96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9fdd2a3bdaf7e3e49d1f5140dc4c7925e72cda94edfdbcd2e8d84dd181277491
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9fdd2a3bdaf7e3e49d1f5140dc4c7925e72cda94edfdbcd2e8d84dd181277491", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wgdiff-3cab1ae39a1da7ae)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::diff_1 ... ok
[INFO] [stdout] test tests::diff_3 ... ok
[INFO] [stdout] test tests::diff_2 ... ok
[INFO] [stdout] test tests::lcs_1 ... ok
[INFO] [stdout] test tests::lcs_4 ... ok
[INFO] [stdout] test tests::lcs_5 ... ok
[INFO] [stdout] test tests::lcs_2 ... ok
[INFO] [stdout] test tests::patch_1 ... ok
[INFO] [stdout] test tests::patch_2 ... ok
[INFO] [stdout] test tests::lcs_3 ... ok
[INFO] [stdout] test tests::patch_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bytes_10_000 ... ignored
[INFO] [stdout] test bytes_1_000 ... ignored
[INFO] [stdout] test bytes_5_000 ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/big.rs (/opt/rustwide/target/debug/deps/big-e999c2c57eb34bda)
[INFO] [stderr]    Doc-tests wgdiff
[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" "9fdd2a3bdaf7e3e49d1f5140dc4c7925e72cda94edfdbcd2e8d84dd181277491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdd2a3bdaf7e3e49d1f5140dc4c7925e72cda94edfdbcd2e8d84dd181277491", kill_on_drop: false }`
[INFO] [stdout] 9fdd2a3bdaf7e3e49d1f5140dc4c7925e72cda94edfdbcd2e8d84dd181277491