[INFO] fetching crate lmbr_build 0.1.0...
[INFO] testing lmbr_build-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lmbr_build 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lmbr_build 0.1.0 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 lmbr_build 0.1.0
[INFO] finished tweaking crates.io crate lmbr_build 0.1.0
[INFO] tweaked toml for crates.io crate lmbr_build 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0414ce8f1735c0efd5b05810d4bc0f5d0315b58b7b3aef0c370e14f80dc6d825
[INFO] running `Command { std: "docker" "start" "-a" "0414ce8f1735c0efd5b05810d4bc0f5d0315b58b7b3aef0c370e14f80dc6d825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0414ce8f1735c0efd5b05810d4bc0f5d0315b58b7b3aef0c370e14f80dc6d825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0414ce8f1735c0efd5b05810d4bc0f5d0315b58b7b3aef0c370e14f80dc6d825", kill_on_drop: false }`
[INFO] [stdout] 0414ce8f1735c0efd5b05810d4bc0f5d0315b58b7b3aef0c370e14f80dc6d825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c885e7c2d124deb1717774465d9e19daaad93398c95956ded7bf129c975eeb86
[INFO] running `Command { std: "docker" "start" "-a" "c885e7c2d124deb1717774465d9e19daaad93398c95956ded7bf129c975eeb86", kill_on_drop: false }`
[INFO] [stderr]    Compiling lmbr_build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "c885e7c2d124deb1717774465d9e19daaad93398c95956ded7bf129c975eeb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c885e7c2d124deb1717774465d9e19daaad93398c95956ded7bf129c975eeb86", kill_on_drop: false }`
[INFO] [stdout] c885e7c2d124deb1717774465d9e19daaad93398c95956ded7bf129c975eeb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c905a9a485cd1b16bc8600b3da1c325a3fff9d01dd17af37cc62c149c8606c85
[INFO] running `Command { std: "docker" "start" "-a" "c905a9a485cd1b16bc8600b3da1c325a3fff9d01dd17af37cc62c149c8606c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling lmbr_build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lmbr_build-0a536198dbf56f1e)
[INFO] running `Command { std: "docker" "inspect" "c905a9a485cd1b16bc8600b3da1c325a3fff9d01dd17af37cc62c149c8606c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c905a9a485cd1b16bc8600b3da1c325a3fff9d01dd17af37cc62c149c8606c85", kill_on_drop: false }`
[INFO] [stdout] c905a9a485cd1b16bc8600b3da1c325a3fff9d01dd17af37cc62c149c8606c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2277f4753200572d9b8c3cd874c16fdd1705657dc977be17120390aceb59ebc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2277f4753200572d9b8c3cd874c16fdd1705657dc977be17120390aceb59ebc", 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/lmbr_build-0a536198dbf56f1e)
[INFO] [stderr]    Doc-tests lmbr_build
[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] [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" "f2277f4753200572d9b8c3cd874c16fdd1705657dc977be17120390aceb59ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2277f4753200572d9b8c3cd874c16fdd1705657dc977be17120390aceb59ebc", kill_on_drop: false }`
[INFO] [stdout] f2277f4753200572d9b8c3cd874c16fdd1705657dc977be17120390aceb59ebc