[INFO] fetching crate patience-diff 0.1.0...
[INFO] testing patience-diff-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate patience-diff 0.1.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate patience-diff 0.1.0 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 patience-diff 0.1.0
[INFO] finished tweaking crates.io crate patience-diff 0.1.0
[INFO] tweaked toml for crates.io crate patience-diff 0.1.0 written to /workspace/builds/worker-84/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lcs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 03467155015ccfc434e2ff7fce3fea4039d21b13d48c01b79b74d5db52ab370a
[INFO] running `Command { std: "docker" "start" "-a" "03467155015ccfc434e2ff7fce3fea4039d21b13d48c01b79b74d5db52ab370a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03467155015ccfc434e2ff7fce3fea4039d21b13d48c01b79b74d5db52ab370a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03467155015ccfc434e2ff7fce3fea4039d21b13d48c01b79b74d5db52ab370a", kill_on_drop: false }`
[INFO] [stdout] 03467155015ccfc434e2ff7fce3fea4039d21b13d48c01b79b74d5db52ab370a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 6b7dc261dabd6b7d567e9d21ae194a6efb4f27b131723f665ffb56867a232a8d
[INFO] running `Command { std: "docker" "start" "-a" "6b7dc261dabd6b7d567e9d21ae194a6efb4f27b131723f665ffb56867a232a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcs v0.2.0
[INFO] [stderr]    Compiling patience-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "6b7dc261dabd6b7d567e9d21ae194a6efb4f27b131723f665ffb56867a232a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7dc261dabd6b7d567e9d21ae194a6efb4f27b131723f665ffb56867a232a8d", kill_on_drop: false }`
[INFO] [stdout] 6b7dc261dabd6b7d567e9d21ae194a6efb4f27b131723f665ffb56867a232a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 3088936dcb28b961370e6e21dcbc80b249497f3e937eefcfa50e6b3a7151ac2f
[INFO] running `Command { std: "docker" "start" "-a" "3088936dcb28b961370e6e21dcbc80b249497f3e937eefcfa50e6b3a7151ac2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling patience-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "3088936dcb28b961370e6e21dcbc80b249497f3e937eefcfa50e6b3a7151ac2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3088936dcb28b961370e6e21dcbc80b249497f3e937eefcfa50e6b3a7151ac2f", kill_on_drop: false }`
[INFO] [stdout] 3088936dcb28b961370e6e21dcbc80b249497f3e937eefcfa50e6b3a7151ac2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] ca16e6f3474f8aee2f9073bcf3d96569fa9f1332abe49910f1cdb9412e9e264c
[INFO] running `Command { std: "docker" "start" "-a" "ca16e6f3474f8aee2f9073bcf3d96569fa9f1332abe49910f1cdb9412e9e264c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/patience_diff-5ae08255610fc1de)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_unique_elements ... ok
[INFO] [stdout] test test_patience_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests patience-diff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - patience_diff (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca16e6f3474f8aee2f9073bcf3d96569fa9f1332abe49910f1cdb9412e9e264c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca16e6f3474f8aee2f9073bcf3d96569fa9f1332abe49910f1cdb9412e9e264c", kill_on_drop: false }`
[INFO] [stdout] ca16e6f3474f8aee2f9073bcf3d96569fa9f1332abe49910f1cdb9412e9e264c