[INFO] fetching crate slice-diff-patch 1.3.0...
[INFO] testing slice-diff-patch-1.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate slice-diff-patch 1.3.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice-diff-patch 1.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wu-diff v0.1.2
[INFO] [stderr]   Downloaded lcs-diff v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2396b295b90f23147707d58d7076fb39d013aa47d2640795e6ed01c916767a33
[INFO] running `Command { std: "docker" "start" "-a" "2396b295b90f23147707d58d7076fb39d013aa47d2640795e6ed01c916767a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2396b295b90f23147707d58d7076fb39d013aa47d2640795e6ed01c916767a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2396b295b90f23147707d58d7076fb39d013aa47d2640795e6ed01c916767a33", kill_on_drop: false }`
[INFO] [stdout] 2396b295b90f23147707d58d7076fb39d013aa47d2640795e6ed01c916767a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22821f321368d70e2377238a8dbac07690dbb786e6d94da69b96ae570112bbd7
[INFO] running `Command { std: "docker" "start" "-a" "22821f321368d70e2377238a8dbac07690dbb786e6d94da69b96ae570112bbd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling wu-diff v0.1.2
[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 0.49s
[INFO] running `Command { std: "docker" "inspect" "22821f321368d70e2377238a8dbac07690dbb786e6d94da69b96ae570112bbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22821f321368d70e2377238a8dbac07690dbb786e6d94da69b96ae570112bbd7", kill_on_drop: false }`
[INFO] [stdout] 22821f321368d70e2377238a8dbac07690dbb786e6d94da69b96ae570112bbd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26b12006f33d53cbf92739863eed2a1bf565f6813e903676d049a2bbbf214426
[INFO] running `Command { std: "docker" "start" "-a" "26b12006f33d53cbf92739863eed2a1bf565f6813e903676d049a2bbbf214426", 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 1.01s
[INFO] running `Command { std: "docker" "inspect" "26b12006f33d53cbf92739863eed2a1bf565f6813e903676d049a2bbbf214426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b12006f33d53cbf92739863eed2a1bf565f6813e903676d049a2bbbf214426", kill_on_drop: false }`
[INFO] [stdout] 26b12006f33d53cbf92739863eed2a1bf565f6813e903676d049a2bbbf214426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e799bff83881c2b6e4fcbb2b283a57d2e0ebb127ef37ce95899c746035239682
[INFO] running `Command { std: "docker" "start" "-a" "e799bff83881c2b6e4fcbb2b283a57d2e0ebb127ef37ce95899c746035239682", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slice_diff_patch-f0bf82a7e4f2dd9c)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::diff_int ... ok
[INFO] [stdout] test tests::lcs_int ... ok
[INFO] [stdout] test tests::diff_update ... ok
[INFO] [stdout] test tests::diff_str ... ok
[INFO] [stdout] test tests::wu_int ... ok
[INFO] [stdout] test tests::wu_update ... ok
[INFO] [stdout] test tests::lcs_str ... ok
[INFO] [stdout] test tests::lcs_update ... 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 0.01s
[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" "e799bff83881c2b6e4fcbb2b283a57d2e0ebb127ef37ce95899c746035239682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e799bff83881c2b6e4fcbb2b283a57d2e0ebb127ef37ce95899c746035239682", kill_on_drop: false }`
[INFO] [stdout] e799bff83881c2b6e4fcbb2b283a57d2e0ebb127ef37ce95899c746035239682