[INFO] cloning repository https://github.com/zveroboy/rust-threads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zveroboy/rust-threads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzveroboy%2Frust-threads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzveroboy%2Frust-threads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51ec933557ab240e58b7092993ceb67851f40b03
[INFO] testing zveroboy/rust-threads against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzveroboy%2Frust-threads" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zveroboy/rust-threads 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 git repo https://github.com/zveroboy/rust-threads
[INFO] finished tweaking git repo https://github.com/zveroboy/rust-threads
[INFO] tweaked toml for git repo https://github.com/zveroboy/rust-threads written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/zveroboy/rust-threads already has a lockfile, it will not be regenerated
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] dd9d426e1ca809d614ff654933c01a92a4ae4d55430176efaef548f8e370c3b7
[INFO] running `Command { std: "docker" "start" "-a" "dd9d426e1ca809d614ff654933c01a92a4ae4d55430176efaef548f8e370c3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9d426e1ca809d614ff654933c01a92a4ae4d55430176efaef548f8e370c3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9d426e1ca809d614ff654933c01a92a4ae4d55430176efaef548f8e370c3b7", kill_on_drop: false }`
[INFO] [stdout] dd9d426e1ca809d614ff654933c01a92a4ae4d55430176efaef548f8e370c3b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 4ce6d2e0b24e42dc8bf8235fa94e22936981f24939301ad87452249440d26c4b
[INFO] running `Command { std: "docker" "start" "-a" "4ce6d2e0b24e42dc8bf8235fa94e22936981f24939301ad87452249440d26c4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "4ce6d2e0b24e42dc8bf8235fa94e22936981f24939301ad87452249440d26c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce6d2e0b24e42dc8bf8235fa94e22936981f24939301ad87452249440d26c4b", kill_on_drop: false }`
[INFO] [stdout] 4ce6d2e0b24e42dc8bf8235fa94e22936981f24939301ad87452249440d26c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 7209d9c3dc646728e60a0fa3c6ca0b2c6cdc20545e1f7d662bfb82ff5b319843
[INFO] running `Command { std: "docker" "start" "-a" "7209d9c3dc646728e60a0fa3c6ca0b2c6cdc20545e1f7d662bfb82ff5b319843", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_threads-92889f98188db3bd)
[INFO] running `Command { std: "docker" "inspect" "7209d9c3dc646728e60a0fa3c6ca0b2c6cdc20545e1f7d662bfb82ff5b319843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7209d9c3dc646728e60a0fa3c6ca0b2c6cdc20545e1f7d662bfb82ff5b319843", kill_on_drop: false }`
[INFO] [stdout] 7209d9c3dc646728e60a0fa3c6ca0b2c6cdc20545e1f7d662bfb82ff5b319843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b3e675dd946f12ff36a2701a9afae22daab178e78404d3f85c3b4d04d7fe6049
[INFO] running `Command { std: "docker" "start" "-a" "b3e675dd946f12ff36a2701a9afae22daab178e78404d3f85c3b4d04d7fe6049", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_threads-92889f98188db3bd)
[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" "b3e675dd946f12ff36a2701a9afae22daab178e78404d3f85c3b4d04d7fe6049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e675dd946f12ff36a2701a9afae22daab178e78404d3f85c3b4d04d7fe6049", kill_on_drop: false }`
[INFO] [stdout] b3e675dd946f12ff36a2701a9afae22daab178e78404d3f85c3b4d04d7fe6049