[INFO] fetching crate lv2rs-worker 0.0.1...
[INFO] testing lv2rs-worker-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lv2rs-worker 0.0.1 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate lv2rs-worker 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lv2rs-worker 0.0.1
[INFO] finished tweaking crates.io crate lv2rs-worker 0.0.1
[INFO] tweaked toml for crates.io crate lv2rs-worker 0.0.1 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d7206de051964ff20798cdd3359b6a06ec4436ee848b1dff1d29656f44da184
[INFO] running `Command { std: "docker" "start" "-a" "9d7206de051964ff20798cdd3359b6a06ec4436ee848b1dff1d29656f44da184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d7206de051964ff20798cdd3359b6a06ec4436ee848b1dff1d29656f44da184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7206de051964ff20798cdd3359b6a06ec4436ee848b1dff1d29656f44da184", kill_on_drop: false }`
[INFO] [stdout] 9d7206de051964ff20798cdd3359b6a06ec4436ee848b1dff1d29656f44da184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faef0feefa1822bf905658d674fb35c3f836a1e08f0f085b5b1726455d6b8f32
[INFO] running `Command { std: "docker" "start" "-a" "faef0feefa1822bf905658d674fb35c3f836a1e08f0f085b5b1726455d6b8f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-worker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "faef0feefa1822bf905658d674fb35c3f836a1e08f0f085b5b1726455d6b8f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faef0feefa1822bf905658d674fb35c3f836a1e08f0f085b5b1726455d6b8f32", kill_on_drop: false }`
[INFO] [stdout] faef0feefa1822bf905658d674fb35c3f836a1e08f0f085b5b1726455d6b8f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e55f3a6d9313be4707345610304d346986eac5d213b26ad255349693b6d5259b
[INFO] running `Command { std: "docker" "start" "-a" "e55f3a6d9313be4707345610304d346986eac5d213b26ad255349693b6d5259b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lv2rs-worker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e55f3a6d9313be4707345610304d346986eac5d213b26ad255349693b6d5259b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55f3a6d9313be4707345610304d346986eac5d213b26ad255349693b6d5259b", kill_on_drop: false }`
[INFO] [stdout] e55f3a6d9313be4707345610304d346986eac5d213b26ad255349693b6d5259b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 643c25cb0174bb95f33a1a628339a9615a7304dd0bb8b695014464d2d40f7d89
[INFO] running `Command { std: "docker" "start" "-a" "643c25cb0174bb95f33a1a628339a9615a7304dd0bb8b695014464d2d40f7d89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lv2rs_worker-75b4bd59de212cc4)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests lv2rs-worker
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "643c25cb0174bb95f33a1a628339a9615a7304dd0bb8b695014464d2d40f7d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643c25cb0174bb95f33a1a628339a9615a7304dd0bb8b695014464d2d40f7d89", kill_on_drop: false }`
[INFO] [stdout] 643c25cb0174bb95f33a1a628339a9615a7304dd0bb8b695014464d2d40f7d89