[INFO] fetching crate riff-comp 0.1.0...
[INFO] testing riff-comp-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate riff-comp 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate riff-comp 0.1.0
[INFO] finished tweaking crates.io crate riff-comp 0.1.0
[INFO] tweaked toml for crates.io crate riff-comp 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riff-comp 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riff-comp 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5ee398594651cea0204e1aca4f05b6489536097830948d1ea74948c65c6a33e
[INFO] running `Command { std: "docker" "start" "-a" "f5ee398594651cea0204e1aca4f05b6489536097830948d1ea74948c65c6a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ee398594651cea0204e1aca4f05b6489536097830948d1ea74948c65c6a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ee398594651cea0204e1aca4f05b6489536097830948d1ea74948c65c6a33e", kill_on_drop: false }`
[INFO] [stdout] f5ee398594651cea0204e1aca4f05b6489536097830948d1ea74948c65c6a33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f28d6402086ade27648f4956038f4aa9c4edd1055268237dbc4d0e8a9b11252
[INFO] running `Command { std: "docker" "start" "-a" "8f28d6402086ade27648f4956038f4aa9c4edd1055268237dbc4d0e8a9b11252", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling riff-comp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "8f28d6402086ade27648f4956038f4aa9c4edd1055268237dbc4d0e8a9b11252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f28d6402086ade27648f4956038f4aa9c4edd1055268237dbc4d0e8a9b11252", kill_on_drop: false }`
[INFO] [stdout] 8f28d6402086ade27648f4956038f4aa9c4edd1055268237dbc4d0e8a9b11252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46162b9f7cea039521136ad194852094315b74bd2a9d9829f6007e9e3bcf37f9
[INFO] running `Command { std: "docker" "start" "-a" "46162b9f7cea039521136ad194852094315b74bd2a9d9829f6007e9e3bcf37f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling riff-comp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "46162b9f7cea039521136ad194852094315b74bd2a9d9829f6007e9e3bcf37f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46162b9f7cea039521136ad194852094315b74bd2a9d9829f6007e9e3bcf37f9", kill_on_drop: false }`
[INFO] [stdout] 46162b9f7cea039521136ad194852094315b74bd2a9d9829f6007e9e3bcf37f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00563da9f1f60aaff03718e9ffa0107b7d95a57eb1a60cd7c5e8010925eb44cd
[INFO] running `Command { std: "docker" "start" "-a" "00563da9f1f60aaff03718e9ffa0107b7d95a57eb1a60cd7c5e8010925eb44cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riff_comp-41234b33dd7b0add)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test diff::test::before_added ... ok
[INFO] [stdout] test diff::test::after_added ... ok
[INFO] [stdout] test diff::test::before_removed ... ok
[INFO] [stdout] test diff::test::middle_difference_extra ... ok
[INFO] [stdout] test diff::test::middle_difference_removed ... ok
[INFO] [stdout] test diff::test::after_removed ... ok
[INFO] [stdout] test diff::test::no_difference_between_same_strings ... ok
[INFO] [stdout] test diff::test::totally_changed ... ok
[INFO] [stdout] test diff::test::middle_difference ... ok
[INFO] [stdout] test diff::test::middle_difference_various_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00563da9f1f60aaff03718e9ffa0107b7d95a57eb1a60cd7c5e8010925eb44cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00563da9f1f60aaff03718e9ffa0107b7d95a57eb1a60cd7c5e8010925eb44cd", kill_on_drop: false }`
[INFO] [stdout] 00563da9f1f60aaff03718e9ffa0107b7d95a57eb1a60cd7c5e8010925eb44cd