[INFO] fetching crate cointop 0.0.1...
[INFO] testing cointop-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cointop 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cointop 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cointop 0.0.1
[INFO] finished tweaking crates.io crate cointop 0.0.1
[INFO] tweaked toml for crates.io crate cointop 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate cointop 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 967669fc3131dd80fe2bef8cb70fedbc2a3474243f589837c611a6f033e7b2b3
[INFO] running `Command { std: "docker" "start" "-a" "967669fc3131dd80fe2bef8cb70fedbc2a3474243f589837c611a6f033e7b2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967669fc3131dd80fe2bef8cb70fedbc2a3474243f589837c611a6f033e7b2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967669fc3131dd80fe2bef8cb70fedbc2a3474243f589837c611a6f033e7b2b3", kill_on_drop: false }`
[INFO] [stdout] 967669fc3131dd80fe2bef8cb70fedbc2a3474243f589837c611a6f033e7b2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 840b43f556fb3035b54f82e528efcd697af6eea11286d0f5f2a8645325865eba
[INFO] running `Command { std: "docker" "start" "-a" "840b43f556fb3035b54f82e528efcd697af6eea11286d0f5f2a8645325865eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling cointop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "840b43f556fb3035b54f82e528efcd697af6eea11286d0f5f2a8645325865eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840b43f556fb3035b54f82e528efcd697af6eea11286d0f5f2a8645325865eba", kill_on_drop: false }`
[INFO] [stdout] 840b43f556fb3035b54f82e528efcd697af6eea11286d0f5f2a8645325865eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a0f7b3b8c57b73f6733c6a2c0a49e53e281e66d0953c9cde7a93deaefd7737
[INFO] running `Command { std: "docker" "start" "-a" "e3a0f7b3b8c57b73f6733c6a2c0a49e53e281e66d0953c9cde7a93deaefd7737", kill_on_drop: false }`
[INFO] [stderr]    Compiling cointop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e3a0f7b3b8c57b73f6733c6a2c0a49e53e281e66d0953c9cde7a93deaefd7737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a0f7b3b8c57b73f6733c6a2c0a49e53e281e66d0953c9cde7a93deaefd7737", kill_on_drop: false }`
[INFO] [stdout] e3a0f7b3b8c57b73f6733c6a2c0a49e53e281e66d0953c9cde7a93deaefd7737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26de883fa4bbd9dc045ea1a978197eabb33f75407fc5c0e0a99d4b3c97e77718
[INFO] running `Command { std: "docker" "start" "-a" "26de883fa4bbd9dc045ea1a978197eabb33f75407fc5c0e0a99d4b3c97e77718", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cointop-0408aa09d80873ce)
[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" "26de883fa4bbd9dc045ea1a978197eabb33f75407fc5c0e0a99d4b3c97e77718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26de883fa4bbd9dc045ea1a978197eabb33f75407fc5c0e0a99d4b3c97e77718", kill_on_drop: false }`
[INFO] [stdout] 26de883fa4bbd9dc045ea1a978197eabb33f75407fc5c0e0a99d4b3c97e77718