[INFO] fetching crate nzsc_core 0.2.0...
[INFO] testing nzsc_core-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nzsc_core 0.2.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate nzsc_core 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 nzsc_core 0.2.0
[INFO] finished tweaking crates.io crate nzsc_core 0.2.0
[INFO] tweaked toml for crates.io crate nzsc_core 0.2.0 written to /workspace/builds/worker-116/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 56fe2b13ee3957a92916437ec0c26b84470d371e7f4afbf527a64f16b0901de8
[INFO] running `Command { std: "docker" "start" "-a" "56fe2b13ee3957a92916437ec0c26b84470d371e7f4afbf527a64f16b0901de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56fe2b13ee3957a92916437ec0c26b84470d371e7f4afbf527a64f16b0901de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56fe2b13ee3957a92916437ec0c26b84470d371e7f4afbf527a64f16b0901de8", kill_on_drop: false }`
[INFO] [stdout] 56fe2b13ee3957a92916437ec0c26b84470d371e7f4afbf527a64f16b0901de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] afebcdcac67de54b522a80a076ba5927687747932d7d4c4ae5017ed7fca7d66c
[INFO] running `Command { std: "docker" "start" "-a" "afebcdcac67de54b522a80a076ba5927687747932d7d4c4ae5017ed7fca7d66c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzsc_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "afebcdcac67de54b522a80a076ba5927687747932d7d4c4ae5017ed7fca7d66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afebcdcac67de54b522a80a076ba5927687747932d7d4c4ae5017ed7fca7d66c", kill_on_drop: false }`
[INFO] [stdout] afebcdcac67de54b522a80a076ba5927687747932d7d4c4ae5017ed7fca7d66c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 6af9a2f73c4853af93af553fe5dbe2efba66d28cc6ee46787f4a2dea2f45d04c
[INFO] running `Command { std: "docker" "start" "-a" "6af9a2f73c4853af93af553fe5dbe2efba66d28cc6ee46787f4a2dea2f45d04c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nzsc_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nzsc_core-f7aa9a2a8ac78d2e)
[INFO] running `Command { std: "docker" "inspect" "6af9a2f73c4853af93af553fe5dbe2efba66d28cc6ee46787f4a2dea2f45d04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af9a2f73c4853af93af553fe5dbe2efba66d28cc6ee46787f4a2dea2f45d04c", kill_on_drop: false }`
[INFO] [stdout] 6af9a2f73c4853af93af553fe5dbe2efba66d28cc6ee46787f4a2dea2f45d04c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 02bb196c62e1652c5bbef1065738243d35eb35cdbde101776eb512cf5a8f2995
[INFO] running `Command { std: "docker" "start" "-a" "02bb196c62e1652c5bbef1065738243d35eb35cdbde101776eb512cf5a8f2995", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nzsc_core-f7aa9a2a8ac78d2e)
[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] [stderr]    Doc-tests nzsc_core
[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" "02bb196c62e1652c5bbef1065738243d35eb35cdbde101776eb512cf5a8f2995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bb196c62e1652c5bbef1065738243d35eb35cdbde101776eb512cf5a8f2995", kill_on_drop: false }`
[INFO] [stdout] 02bb196c62e1652c5bbef1065738243d35eb35cdbde101776eb512cf5a8f2995