[INFO] fetching crate file-seq 0.2.0...
[INFO] testing file-seq-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate file-seq 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate file-seq 0.2.0 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 file-seq 0.2.0
[INFO] finished tweaking crates.io crate file-seq 0.2.0
[INFO] tweaked toml for crates.io crate file-seq 0.2.0 written to /workspace/builds/worker-24/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] [stderr]     Blocking waiting for file lock on package cache
[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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] aa8045e66e6e2e84258bbd10ac6a32118a989f34e01e00f611646c4f9dc66a50
[INFO] running `Command { std: "docker" "start" "-a" "aa8045e66e6e2e84258bbd10ac6a32118a989f34e01e00f611646c4f9dc66a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa8045e66e6e2e84258bbd10ac6a32118a989f34e01e00f611646c4f9dc66a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8045e66e6e2e84258bbd10ac6a32118a989f34e01e00f611646c4f9dc66a50", kill_on_drop: false }`
[INFO] [stdout] aa8045e66e6e2e84258bbd10ac6a32118a989f34e01e00f611646c4f9dc66a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b7d402947d03dd7c4e00b766c7a139b29b52a2b9f0c3dc3747b4c71eeb8c934b
[INFO] running `Command { std: "docker" "start" "-a" "b7d402947d03dd7c4e00b766c7a139b29b52a2b9f0c3dc3747b4c71eeb8c934b", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-seq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b7d402947d03dd7c4e00b766c7a139b29b52a2b9f0c3dc3747b4c71eeb8c934b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d402947d03dd7c4e00b766c7a139b29b52a2b9f0c3dc3747b4c71eeb8c934b", kill_on_drop: false }`
[INFO] [stdout] b7d402947d03dd7c4e00b766c7a139b29b52a2b9f0c3dc3747b4c71eeb8c934b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 42bfa307c6b64e877d340dd78e0ac48e84bae22d44d748f08fa0905a24f3cfb4
[INFO] running `Command { std: "docker" "start" "-a" "42bfa307c6b64e877d340dd78e0ac48e84bae22d44d748f08fa0905a24f3cfb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling file-seq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_seq-7b77281618e9b618)
[INFO] running `Command { std: "docker" "inspect" "42bfa307c6b64e877d340dd78e0ac48e84bae22d44d748f08fa0905a24f3cfb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42bfa307c6b64e877d340dd78e0ac48e84bae22d44d748f08fa0905a24f3cfb4", kill_on_drop: false }`
[INFO] [stdout] 42bfa307c6b64e877d340dd78e0ac48e84bae22d44d748f08fa0905a24f3cfb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 43b2eee55ee066a0ed16553cc5e49937fc4bceccc205eeec5755a168bd404dda
[INFO] running `Command { std: "docker" "start" "-a" "43b2eee55ee066a0ed16553cc5e49937fc4bceccc205eeec5755a168bd404dda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_seq-7b77281618e9b618)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::should_cycle_seq_files ... ok
[INFO] [stdout] test tests::should_get_and_increment ... ok
[INFO] [stdout] test tests::should_delete ... ok
[INFO] [stdout] test tests::should_store_initial_seq_correctly ... ok
[INFO] [stderr]    Doc-tests file-seq
[INFO] [stdout] test tests::should_increment_and_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - FileSeq::get_and_increment (line 99) ... ok
[INFO] [stdout] test src/lib.rs - FileSeq::value (line 144) ... ok
[INFO] [stdout] test src/lib.rs - FileSeq::delete (line 72) ... ok
[INFO] [stdout] test src/lib.rs - FileSeq::increment_and_get (line 122) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43b2eee55ee066a0ed16553cc5e49937fc4bceccc205eeec5755a168bd404dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b2eee55ee066a0ed16553cc5e49937fc4bceccc205eeec5755a168bd404dda", kill_on_drop: false }`
[INFO] [stdout] 43b2eee55ee066a0ed16553cc5e49937fc4bceccc205eeec5755a168bd404dda