[INFO] fetching crate lv2rs-worker 0.0.1...
[INFO] testing lv2rs-worker-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lv2rs-worker 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lv2rs-worker 0.0.1 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 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-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 559450ee31668894e93b70d29f0679ab5d9be4c352b88b7a7e252fa072374ef7
[INFO] running `Command { std: "docker" "start" "-a" "559450ee31668894e93b70d29f0679ab5d9be4c352b88b7a7e252fa072374ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559450ee31668894e93b70d29f0679ab5d9be4c352b88b7a7e252fa072374ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559450ee31668894e93b70d29f0679ab5d9be4c352b88b7a7e252fa072374ef7", kill_on_drop: false }`
[INFO] [stdout] 559450ee31668894e93b70d29f0679ab5d9be4c352b88b7a7e252fa072374ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 07a6fbbbccada7694b0a1e32470e11343fc47bc533c547645b72964e0e3ba89a
[INFO] running `Command { std: "docker" "start" "-a" "07a6fbbbccada7694b0a1e32470e11343fc47bc533c547645b72964e0e3ba89a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-worker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "07a6fbbbccada7694b0a1e32470e11343fc47bc533c547645b72964e0e3ba89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a6fbbbccada7694b0a1e32470e11343fc47bc533c547645b72964e0e3ba89a", kill_on_drop: false }`
[INFO] [stdout] 07a6fbbbccada7694b0a1e32470e11343fc47bc533c547645b72964e0e3ba89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 56dfd75f20c2eb2c0f9267e7f5b72d035bdecac8c226ec6bcc50332ddbc2cb69
[INFO] running `Command { std: "docker" "start" "-a" "56dfd75f20c2eb2c0f9267e7f5b72d035bdecac8c226ec6bcc50332ddbc2cb69", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-worker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2rs_worker-75b4bd59de212cc4)
[INFO] running `Command { std: "docker" "inspect" "56dfd75f20c2eb2c0f9267e7f5b72d035bdecac8c226ec6bcc50332ddbc2cb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56dfd75f20c2eb2c0f9267e7f5b72d035bdecac8c226ec6bcc50332ddbc2cb69", kill_on_drop: false }`
[INFO] [stdout] 56dfd75f20c2eb2c0f9267e7f5b72d035bdecac8c226ec6bcc50332ddbc2cb69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dfe75a5fea12f88bf91d457c12f4eb2462d83eba67b86def4fdaefd2eb2e5055
[INFO] running `Command { std: "docker" "start" "-a" "dfe75a5fea12f88bf91d457c12f4eb2462d83eba67b86def4fdaefd2eb2e5055", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2rs_worker-75b4bd59de212cc4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests lv2rs-worker
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "dfe75a5fea12f88bf91d457c12f4eb2462d83eba67b86def4fdaefd2eb2e5055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe75a5fea12f88bf91d457c12f4eb2462d83eba67b86def4fdaefd2eb2e5055", kill_on_drop: false }`
[INFO] [stdout] dfe75a5fea12f88bf91d457c12f4eb2462d83eba67b86def4fdaefd2eb2e5055