[INFO] fetching crate slice-diff-patch 1.3.0...
[INFO] testing slice-diff-patch-1.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate slice-diff-patch 1.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate slice-diff-patch 1.3.0
[INFO] finished tweaking crates.io crate slice-diff-patch 1.3.0
[INFO] tweaked toml for crates.io crate slice-diff-patch 1.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice-diff-patch 1.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slice-diff-patch 1.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d01af9b4cd40baf288822db302450a606cc0c3a16248796b6b984dc5cd839db
[INFO] running `Command { std: "docker" "start" "-a" "5d01af9b4cd40baf288822db302450a606cc0c3a16248796b6b984dc5cd839db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d01af9b4cd40baf288822db302450a606cc0c3a16248796b6b984dc5cd839db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d01af9b4cd40baf288822db302450a606cc0c3a16248796b6b984dc5cd839db", kill_on_drop: false }`
[INFO] [stdout] 5d01af9b4cd40baf288822db302450a606cc0c3a16248796b6b984dc5cd839db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbd557354cfbf19da23ebbccbf6bc11432008a95d2a8053ca05d98deddc4445d
[INFO] running `Command { std: "docker" "start" "-a" "cbd557354cfbf19da23ebbccbf6bc11432008a95d2a8053ca05d98deddc4445d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wu-diff v0.1.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling lcs-diff v0.1.1
[INFO] [stderr]    Compiling slice-diff-patch v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "cbd557354cfbf19da23ebbccbf6bc11432008a95d2a8053ca05d98deddc4445d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd557354cfbf19da23ebbccbf6bc11432008a95d2a8053ca05d98deddc4445d", kill_on_drop: false }`
[INFO] [stdout] cbd557354cfbf19da23ebbccbf6bc11432008a95d2a8053ca05d98deddc4445d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8753599fe5b313e01f725fb0c176c3e7fb203284f0dfec419d6e7bce965687c1
[INFO] running `Command { std: "docker" "start" "-a" "8753599fe5b313e01f725fb0c176c3e7fb203284f0dfec419d6e7bce965687c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice-diff-patch v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8753599fe5b313e01f725fb0c176c3e7fb203284f0dfec419d6e7bce965687c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8753599fe5b313e01f725fb0c176c3e7fb203284f0dfec419d6e7bce965687c1", kill_on_drop: false }`
[INFO] [stdout] 8753599fe5b313e01f725fb0c176c3e7fb203284f0dfec419d6e7bce965687c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a5dcdf4caf0138a4a8661337f67a3c8d18a33aa17062ffaa132a417cb666502
[INFO] running `Command { std: "docker" "start" "-a" "3a5dcdf4caf0138a4a8661337f67a3c8d18a33aa17062ffaa132a417cb666502", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slice_diff_patch-56f633f4263a9434)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::diff_int ... ok
[INFO] [stdout] test tests::diff_update ... ok
[INFO] [stdout] test tests::lcs_int ... ok
[INFO] [stdout] test tests::diff_str ... ok
[INFO] [stdout] test tests::lcs_str ... ok
[INFO] [stdout] test tests::lcs_update ... ok
[INFO] [stdout] test tests::wu_update ... ok
[INFO] [stdout] test tests::wu_int ... ok
[INFO] [stderr]    Doc-tests slice_diff_patch
[INFO] [stdout] test tests::wu_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "3a5dcdf4caf0138a4a8661337f67a3c8d18a33aa17062ffaa132a417cb666502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5dcdf4caf0138a4a8661337f67a3c8d18a33aa17062ffaa132a417cb666502", kill_on_drop: false }`
[INFO] [stdout] 3a5dcdf4caf0138a4a8661337f67a3c8d18a33aa17062ffaa132a417cb666502