[INFO] fetching crate suffix-array-rust 0.1.0...
[INFO] testing suffix-array-rust-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate suffix-array-rust 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate suffix-array-rust 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate suffix-array-rust 0.1.0
[INFO] finished tweaking crates.io crate suffix-array-rust 0.1.0
[INFO] tweaked toml for crates.io crate suffix-array-rust 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cc838220196de8af49dad98e514d601800927c0cf3df9d1be8927abf9fec25b
[INFO] running `Command { std: "docker" "start" "-a" "9cc838220196de8af49dad98e514d601800927c0cf3df9d1be8927abf9fec25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc838220196de8af49dad98e514d601800927c0cf3df9d1be8927abf9fec25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc838220196de8af49dad98e514d601800927c0cf3df9d1be8927abf9fec25b", kill_on_drop: false }`
[INFO] [stdout] 9cc838220196de8af49dad98e514d601800927c0cf3df9d1be8927abf9fec25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c00e71e706267176cb5b33cc37aeccd90b2f41f9963215a33803f3dda8bc6e3
[INFO] running `Command { std: "docker" "start" "-a" "4c00e71e706267176cb5b33cc37aeccd90b2f41f9963215a33803f3dda8bc6e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling suffix-array-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "4c00e71e706267176cb5b33cc37aeccd90b2f41f9963215a33803f3dda8bc6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c00e71e706267176cb5b33cc37aeccd90b2f41f9963215a33803f3dda8bc6e3", kill_on_drop: false }`
[INFO] [stdout] 4c00e71e706267176cb5b33cc37aeccd90b2f41f9963215a33803f3dda8bc6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15ba6f5f5a7ba194862a28d0a4219bba5c1d27e4974968e719af5411db113b0
[INFO] running `Command { std: "docker" "start" "-a" "e15ba6f5f5a7ba194862a28d0a4219bba5c1d27e4974968e719af5411db113b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling suffix-array-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "e15ba6f5f5a7ba194862a28d0a4219bba5c1d27e4974968e719af5411db113b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15ba6f5f5a7ba194862a28d0a4219bba5c1d27e4974968e719af5411db113b0", kill_on_drop: false }`
[INFO] [stdout] e15ba6f5f5a7ba194862a28d0a4219bba5c1d27e4974968e719af5411db113b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5d9d1ed0179e9496d40c6fc5b28e0263ba13a4297e10dcc3434cea9ff610814
[INFO] running `Command { std: "docker" "start" "-a" "d5d9d1ed0179e9496d40c6fc5b28e0263ba13a4297e10dcc3434cea9ff610814", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/suffix_array_rust-2976e9c0ec2ef265)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests suffix-array-rust
[INFO] [stdout] test distinct_sub ... ok
[INFO] [stdout] test distinct_sub_count ... ok
[INFO] [stdout] test longest_repeated_substr ... ok
[INFO] [stdout] test sub_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "d5d9d1ed0179e9496d40c6fc5b28e0263ba13a4297e10dcc3434cea9ff610814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d9d1ed0179e9496d40c6fc5b28e0263ba13a4297e10dcc3434cea9ff610814", kill_on_drop: false }`
[INFO] [stdout] d5d9d1ed0179e9496d40c6fc5b28e0263ba13a4297e10dcc3434cea9ff610814