[INFO] fetching crate suggestion 0.1.0...
[INFO] testing suggestion-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate suggestion 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate suggestion 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 suggestion 0.1.0
[INFO] finished tweaking crates.io crate suggestion 0.1.0
[INFO] tweaked toml for crates.io crate suggestion 0.1.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate crates.io crate suggestion 0.1.0 already has a lockfile, it will not be regenerated
[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 lev_distance v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 0887bdd8e8333f66d326fc6c11d72408676c8609c9ee416126f4c7ed48d4a0b5
[INFO] running `Command { std: "docker" "start" "-a" "0887bdd8e8333f66d326fc6c11d72408676c8609c9ee416126f4c7ed48d4a0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0887bdd8e8333f66d326fc6c11d72408676c8609c9ee416126f4c7ed48d4a0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0887bdd8e8333f66d326fc6c11d72408676c8609c9ee416126f4c7ed48d4a0b5", kill_on_drop: false }`
[INFO] [stdout] 0887bdd8e8333f66d326fc6c11d72408676c8609c9ee416126f4c7ed48d4a0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 1bbedd6e923a40bf4bbd076bffaa4998ac4848e555874f4318b00c9e462ec27f
[INFO] running `Command { std: "docker" "start" "-a" "1bbedd6e923a40bf4bbd076bffaa4998ac4848e555874f4318b00c9e462ec27f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lev_distance v0.1.0
[INFO] [stderr]    Compiling suggestion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1bbedd6e923a40bf4bbd076bffaa4998ac4848e555874f4318b00c9e462ec27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbedd6e923a40bf4bbd076bffaa4998ac4848e555874f4318b00c9e462ec27f", kill_on_drop: false }`
[INFO] [stdout] 1bbedd6e923a40bf4bbd076bffaa4998ac4848e555874f4318b00c9e462ec27f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 095b4b26aa2e2b4098d9e8618c99d5b02b6398b03fe8a2d223ae201c9f39c153
[INFO] running `Command { std: "docker" "start" "-a" "095b4b26aa2e2b4098d9e8618c99d5b02b6398b03fe8a2d223ae201c9f39c153", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling suggestion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "095b4b26aa2e2b4098d9e8618c99d5b02b6398b03fe8a2d223ae201c9f39c153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095b4b26aa2e2b4098d9e8618c99d5b02b6398b03fe8a2d223ae201c9f39c153", kill_on_drop: false }`
[INFO] [stdout] 095b4b26aa2e2b4098d9e8618c99d5b02b6398b03fe8a2d223ae201c9f39c153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] d90fb0ba99fe403578bca72182e11912f12efef933589731f9237b6dd89f328c
[INFO] running `Command { std: "docker" "start" "-a" "d90fb0ba99fe403578bca72182e11912f12efef933589731f9237b6dd89f328c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/suggestion-bba52de801958175)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_suggest_b_tree_map ... ok
[INFO] [stdout] test tests::test_suggest_b_tree_set ... ok
[INFO] [stdout] test tests::test_suggest_binary_heap ... ok
[INFO] [stdout] test tests::test_suggest_hash_map ... ok
[INFO] [stdout] test tests::test_suggest_hash_set ... ok
[INFO] [stdout] test tests::test_suggest_linked_list ... ok
[INFO] [stdout] test tests::test_suggest_vec ... ok
[INFO] [stdout] test tests::test_suggest_vec_deque ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests suggestion
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d90fb0ba99fe403578bca72182e11912f12efef933589731f9237b6dd89f328c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90fb0ba99fe403578bca72182e11912f12efef933589731f9237b6dd89f328c", kill_on_drop: false }`
[INFO] [stdout] d90fb0ba99fe403578bca72182e11912f12efef933589731f9237b6dd89f328c