[INFO] fetching crate bfcore 0.2.0...
[INFO] testing bfcore-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate bfcore 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bfcore 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfcore 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bfcore 0.2.0
[INFO] tweaked toml for crates.io crate bfcore 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate bfcore 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd2a3dd1639dbbd055a6ba29561a2c7d309d93aec1012b15be19f3a4bd466cf5
[INFO] running `Command { std: "docker" "start" "-a" "dd2a3dd1639dbbd055a6ba29561a2c7d309d93aec1012b15be19f3a4bd466cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd2a3dd1639dbbd055a6ba29561a2c7d309d93aec1012b15be19f3a4bd466cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2a3dd1639dbbd055a6ba29561a2c7d309d93aec1012b15be19f3a4bd466cf5", kill_on_drop: false }`
[INFO] [stdout] dd2a3dd1639dbbd055a6ba29561a2c7d309d93aec1012b15be19f3a4bd466cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91717c88d44d57735e5be58e1ae84b6956122fa6529ce7d760a6b69bae0962f3
[INFO] running `Command { std: "docker" "start" "-a" "91717c88d44d57735e5be58e1ae84b6956122fa6529ce7d760a6b69bae0962f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfcore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "91717c88d44d57735e5be58e1ae84b6956122fa6529ce7d760a6b69bae0962f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91717c88d44d57735e5be58e1ae84b6956122fa6529ce7d760a6b69bae0962f3", kill_on_drop: false }`
[INFO] [stdout] 91717c88d44d57735e5be58e1ae84b6956122fa6529ce7d760a6b69bae0962f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29538fa2b6e132623fb2f5506d9462e1d1e963249f1a18b7ba7e83c4f321b26f
[INFO] running `Command { std: "docker" "start" "-a" "29538fa2b6e132623fb2f5506d9462e1d1e963249f1a18b7ba7e83c4f321b26f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfcore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "29538fa2b6e132623fb2f5506d9462e1d1e963249f1a18b7ba7e83c4f321b26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29538fa2b6e132623fb2f5506d9462e1d1e963249f1a18b7ba7e83c4f321b26f", kill_on_drop: false }`
[INFO] [stdout] 29538fa2b6e132623fb2f5506d9462e1d1e963249f1a18b7ba7e83c4f321b26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd265cb00bbd99fbe653b3caf0d602f47e152701d4ae2e70f2e47c14eb62aba9
[INFO] running `Command { std: "docker" "start" "-a" "fd265cb00bbd99fbe653b3caf0d602f47e152701d4ae2e70f2e47c14eb62aba9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfcore-42800f9a8d7b684c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bfcore
[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" "fd265cb00bbd99fbe653b3caf0d602f47e152701d4ae2e70f2e47c14eb62aba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd265cb00bbd99fbe653b3caf0d602f47e152701d4ae2e70f2e47c14eb62aba9", kill_on_drop: false }`
[INFO] [stdout] fd265cb00bbd99fbe653b3caf0d602f47e152701d4ae2e70f2e47c14eb62aba9
