[INFO] fetching crate wgdiff 0.4.2...
[INFO] testing wgdiff-0.4.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wgdiff 0.4.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wgdiff 0.4.2 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 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-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 5da63f1de6a324c1f5b54d0f21b00dfb1991ef11dd4b446d9909a0e93c837be4
[INFO] running `Command { std: "docker" "start" "-a" "5da63f1de6a324c1f5b54d0f21b00dfb1991ef11dd4b446d9909a0e93c837be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5da63f1de6a324c1f5b54d0f21b00dfb1991ef11dd4b446d9909a0e93c837be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da63f1de6a324c1f5b54d0f21b00dfb1991ef11dd4b446d9909a0e93c837be4", kill_on_drop: false }`
[INFO] [stdout] 5da63f1de6a324c1f5b54d0f21b00dfb1991ef11dd4b446d9909a0e93c837be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2558dd225aac1e76f3226ade7411297290d63feed2ce8648e3774120a13e396
[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" "f2558dd225aac1e76f3226ade7411297290d63feed2ce8648e3774120a13e396", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgdiff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "f2558dd225aac1e76f3226ade7411297290d63feed2ce8648e3774120a13e396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2558dd225aac1e76f3226ade7411297290d63feed2ce8648e3774120a13e396", kill_on_drop: false }`
[INFO] [stdout] f2558dd225aac1e76f3226ade7411297290d63feed2ce8648e3774120a13e396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 80c6ba20d45b4b1b83312df6368fca65975d9f152be9ec819043c22c80735560
[INFO] running `Command { std: "docker" "start" "-a" "80c6ba20d45b4b1b83312df6368fca65975d9f152be9ec819043c22c80735560", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wgdiff v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wgdiff-0c76b3079cbe4e63)
[INFO] [stderr]   Executable tests/big.rs (/opt/rustwide/target/debug/deps/big-8791160d9eac4e51)
[INFO] running `Command { std: "docker" "inspect" "80c6ba20d45b4b1b83312df6368fca65975d9f152be9ec819043c22c80735560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c6ba20d45b4b1b83312df6368fca65975d9f152be9ec819043c22c80735560", kill_on_drop: false }`
[INFO] [stdout] 80c6ba20d45b4b1b83312df6368fca65975d9f152be9ec819043c22c80735560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] f5c6d3be4ffc1340207b8634e3af607c67541e9e9e4fcc8d9502683b75dbb8be
[INFO] running `Command { std: "docker" "start" "-a" "f5c6d3be4ffc1340207b8634e3af607c67541e9e9e4fcc8d9502683b75dbb8be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wgdiff-0c76b3079cbe4e63)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::lcs_3 ... ok
[INFO] [stdout] test tests::lcs_5 ... ok
[INFO] [stdout] test tests::lcs_2 ... ok
[INFO] [stdout] test tests::lcs_1 ... ok
[INFO] [stdout] test tests::lcs_4 ... ok
[INFO] [stdout] test tests::diff_3 ... ok
[INFO] [stdout] test tests::patch_3 ... ok
[INFO] [stdout] test tests::patch_1 ... ok
[INFO] [stdout] test tests::patch_2 ... ok
[INFO] [stdout] test tests::diff_2 ... ok
[INFO] [stdout] test tests::diff_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/big.rs (/opt/rustwide/target/debug/deps/big-8791160d9eac4e51)
[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]    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" "f5c6d3be4ffc1340207b8634e3af607c67541e9e9e4fcc8d9502683b75dbb8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c6d3be4ffc1340207b8634e3af607c67541e9e9e4fcc8d9502683b75dbb8be", kill_on_drop: false }`
[INFO] [stdout] f5c6d3be4ffc1340207b8634e3af607c67541e9e9e4fcc8d9502683b75dbb8be