[INFO] fetching crate barn 0.0.0...
[INFO] testing barn-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate barn 0.0.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate barn 0.0.0 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 barn 0.0.0
[INFO] finished tweaking crates.io crate barn 0.0.0
[INFO] tweaked toml for crates.io crate barn 0.0.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 6c1b7c2a528a2aafffc18e5014da61587755bc789f4813e82c6a61d634630c99
[INFO] running `Command { std: "docker" "start" "-a" "6c1b7c2a528a2aafffc18e5014da61587755bc789f4813e82c6a61d634630c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1b7c2a528a2aafffc18e5014da61587755bc789f4813e82c6a61d634630c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1b7c2a528a2aafffc18e5014da61587755bc789f4813e82c6a61d634630c99", kill_on_drop: false }`
[INFO] [stdout] 6c1b7c2a528a2aafffc18e5014da61587755bc789f4813e82c6a61d634630c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] c02e99d620c30dff795086a7da52ab807c1fe22bc817d71f502fb69fbd0098c5
[INFO] running `Command { std: "docker" "start" "-a" "c02e99d620c30dff795086a7da52ab807c1fe22bc817d71f502fb69fbd0098c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling barn v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "c02e99d620c30dff795086a7da52ab807c1fe22bc817d71f502fb69fbd0098c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02e99d620c30dff795086a7da52ab807c1fe22bc817d71f502fb69fbd0098c5", kill_on_drop: false }`
[INFO] [stdout] c02e99d620c30dff795086a7da52ab807c1fe22bc817d71f502fb69fbd0098c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 2b158912b60b9bec42e509fb5ba81ba4b0c383deb2d5cab22515a2508bf113b9
[INFO] running `Command { std: "docker" "start" "-a" "2b158912b60b9bec42e509fb5ba81ba4b0c383deb2d5cab22515a2508bf113b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling barn v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "2b158912b60b9bec42e509fb5ba81ba4b0c383deb2d5cab22515a2508bf113b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b158912b60b9bec42e509fb5ba81ba4b0c383deb2d5cab22515a2508bf113b9", kill_on_drop: false }`
[INFO] [stdout] 2b158912b60b9bec42e509fb5ba81ba4b0c383deb2d5cab22515a2508bf113b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] f3b67c59771a0939d1e5695494a8288fe505b91b1ee4fe6a1524417cd254f9d1
[INFO] running `Command { std: "docker" "start" "-a" "f3b67c59771a0939d1e5695494a8288fe505b91b1ee4fe6a1524417cd254f9d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/barn-88f7af50c160a883)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests barn
[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" "f3b67c59771a0939d1e5695494a8288fe505b91b1ee4fe6a1524417cd254f9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b67c59771a0939d1e5695494a8288fe505b91b1ee4fe6a1524417cd254f9d1", kill_on_drop: false }`
[INFO] [stdout] f3b67c59771a0939d1e5695494a8288fe505b91b1ee4fe6a1524417cd254f9d1
