[INFO] fetching crate first-unique 0.1.0...
[INFO] testing first-unique-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate first-unique 0.1.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate first-unique 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate first-unique 0.1.0
[INFO] finished tweaking crates.io crate first-unique 0.1.0
[INFO] tweaked toml for crates.io crate first-unique 0.1.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e294b8dc211668d4813fd1bf806b54aaf148bf39c240d4c31ef09978dd73b3d0
[INFO] running `Command { std: "docker" "start" "-a" "e294b8dc211668d4813fd1bf806b54aaf148bf39c240d4c31ef09978dd73b3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e294b8dc211668d4813fd1bf806b54aaf148bf39c240d4c31ef09978dd73b3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e294b8dc211668d4813fd1bf806b54aaf148bf39c240d4c31ef09978dd73b3d0", kill_on_drop: false }`
[INFO] [stdout] e294b8dc211668d4813fd1bf806b54aaf148bf39c240d4c31ef09978dd73b3d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec689a9b49a3b08608ef0f88ae089672de1dcc71f8fe3c36c4176b10eb70448
[INFO] running `Command { std: "docker" "start" "-a" "0ec689a9b49a3b08608ef0f88ae089672de1dcc71f8fe3c36c4176b10eb70448", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling first-unique v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "0ec689a9b49a3b08608ef0f88ae089672de1dcc71f8fe3c36c4176b10eb70448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec689a9b49a3b08608ef0f88ae089672de1dcc71f8fe3c36c4176b10eb70448", kill_on_drop: false }`
[INFO] [stdout] 0ec689a9b49a3b08608ef0f88ae089672de1dcc71f8fe3c36c4176b10eb70448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a790ec5728b976f75d3680bab53182fa69e828de88963b379475a60a3bade4a
[INFO] running `Command { std: "docker" "start" "-a" "1a790ec5728b976f75d3680bab53182fa69e828de88963b379475a60a3bade4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-unique v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]   Executable unittests src/bin/csv_generator.rs (/opt/rustwide/target/debug/deps/csv_generator-34b3410dd706f8dd)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/first_unique-75ba30e114f77964)
[INFO] running `Command { std: "docker" "inspect" "1a790ec5728b976f75d3680bab53182fa69e828de88963b379475a60a3bade4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a790ec5728b976f75d3680bab53182fa69e828de88963b379475a60a3bade4a", kill_on_drop: false }`
[INFO] [stdout] 1a790ec5728b976f75d3680bab53182fa69e828de88963b379475a60a3bade4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4ecf23bec74059d1cac0b3bab99d375c82b9c389c5f2547f83af00d312ff078
[INFO] running `Command { std: "docker" "start" "-a" "d4ecf23bec74059d1cac0b3bab99d375c82b9c389c5f2547f83af00d312ff078", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/bin/csv_generator.rs (/opt/rustwide/target/debug/deps/csv_generator-34b3410dd706f8dd)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/first_unique-75ba30e114f77964)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test entry::tests::test_entry_merge ... ok
[INFO] [stdout] test entry::tests::test_hash_partition ... ok
[INFO] [stdout] test entry::tests::test_entry_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4ecf23bec74059d1cac0b3bab99d375c82b9c389c5f2547f83af00d312ff078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ecf23bec74059d1cac0b3bab99d375c82b9c389c5f2547f83af00d312ff078", kill_on_drop: false }`
[INFO] [stdout] d4ecf23bec74059d1cac0b3bab99d375c82b9c389c5f2547f83af00d312ff078