[INFO] fetching crate wgdiff 0.4.2... [INFO] testing wgdiff-0.4.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate wgdiff 0.4.2 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate wgdiff 0.4.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-58/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2f0999a64f2d330f3f745613d8203bb0b4d87e6ef53211039af4cded5f53af0 [INFO] running `Command { std: "docker" "start" "-a" "f2f0999a64f2d330f3f745613d8203bb0b4d87e6ef53211039af4cded5f53af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2f0999a64f2d330f3f745613d8203bb0b4d87e6ef53211039af4cded5f53af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2f0999a64f2d330f3f745613d8203bb0b4d87e6ef53211039af4cded5f53af0", kill_on_drop: false }` [INFO] [stdout] f2f0999a64f2d330f3f745613d8203bb0b4d87e6ef53211039af4cded5f53af0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e003da5862d268b795b862c33a8f2532bed5a83753df7a1e192e9f61539328 [INFO] running `Command { std: "docker" "start" "-a" "51e003da5862d268b795b862c33a8f2532bed5a83753df7a1e192e9f61539328", kill_on_drop: false }` [INFO] [stderr] Compiling wgdiff v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.95s [INFO] running `Command { std: "docker" "inspect" "51e003da5862d268b795b862c33a8f2532bed5a83753df7a1e192e9f61539328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e003da5862d268b795b862c33a8f2532bed5a83753df7a1e192e9f61539328", kill_on_drop: false }` [INFO] [stdout] 51e003da5862d268b795b862c33a8f2532bed5a83753df7a1e192e9f61539328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f87a9bf3dea17fd3c1f5998e606b6d0d6bf338f25a14762296de42ee676f58c [INFO] running `Command { std: "docker" "start" "-a" "8f87a9bf3dea17fd3c1f5998e606b6d0d6bf338f25a14762296de42ee676f58c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling wgdiff v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.17s [INFO] running `Command { std: "docker" "inspect" "8f87a9bf3dea17fd3c1f5998e606b6d0d6bf338f25a14762296de42ee676f58c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f87a9bf3dea17fd3c1f5998e606b6d0d6bf338f25a14762296de42ee676f58c", kill_on_drop: false }` [INFO] [stdout] 8f87a9bf3dea17fd3c1f5998e606b6d0d6bf338f25a14762296de42ee676f58c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38c0d669a6184134c89d111b327dda1d983749561e3f229ace0c71f1f9acdc68 [INFO] running `Command { std: "docker" "start" "-a" "38c0d669a6184134c89d111b327dda1d983749561e3f229ace0c71f1f9acdc68", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wgdiff-75e5961132465273) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::diff_1 ... ok [INFO] [stdout] test tests::lcs_1 ... ok [INFO] [stdout] test tests::diff_3 ... ok [INFO] [stdout] test tests::diff_2 ... ok [INFO] [stdout] test tests::lcs_2 ... ok [INFO] [stdout] test tests::lcs_4 ... ok [INFO] [stdout] test tests::lcs_5 ... ok [INFO] [stdout] test tests::lcs_3 ... ok [INFO] [stdout] test tests::patch_1 ... ok [INFO] [stdout] test tests::patch_2 ... 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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/big.rs (/opt/rustwide/target/debug/deps/big-92eeebf8fa6adbe2) [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" "38c0d669a6184134c89d111b327dda1d983749561e3f229ace0c71f1f9acdc68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38c0d669a6184134c89d111b327dda1d983749561e3f229ace0c71f1f9acdc68", kill_on_drop: false }` [INFO] [stdout] 38c0d669a6184134c89d111b327dda1d983749561e3f229ace0c71f1f9acdc68