[INFO] fetching crate doppio 0.0.0...
[INFO] testing doppio-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate doppio 0.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate doppio 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doppio 0.0.0
[INFO] finished tweaking crates.io crate doppio 0.0.0
[INFO] tweaked toml for crates.io crate doppio 0.0.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 055b06ce9386712823fd1350b81deac7fad482ae81527f31c1b904ba0d787b5b
[INFO] running `Command { std: "docker" "start" "-a" "055b06ce9386712823fd1350b81deac7fad482ae81527f31c1b904ba0d787b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "055b06ce9386712823fd1350b81deac7fad482ae81527f31c1b904ba0d787b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055b06ce9386712823fd1350b81deac7fad482ae81527f31c1b904ba0d787b5b", kill_on_drop: false }`
[INFO] [stdout] 055b06ce9386712823fd1350b81deac7fad482ae81527f31c1b904ba0d787b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f165aa23aa4fe305fa52f27ce7a9ed05eae757d2468cc2398e53f808b286bb
[INFO] running `Command { std: "docker" "start" "-a" "c8f165aa23aa4fe305fa52f27ce7a9ed05eae757d2468cc2398e53f808b286bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling doppio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c8f165aa23aa4fe305fa52f27ce7a9ed05eae757d2468cc2398e53f808b286bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f165aa23aa4fe305fa52f27ce7a9ed05eae757d2468cc2398e53f808b286bb", kill_on_drop: false }`
[INFO] [stdout] c8f165aa23aa4fe305fa52f27ce7a9ed05eae757d2468cc2398e53f808b286bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db1fcccb1bf69b56b5c78b55512cd98f2b4cf6c2dbc7214c42d3bc411010d0b0
[INFO] running `Command { std: "docker" "start" "-a" "db1fcccb1bf69b56b5c78b55512cd98f2b4cf6c2dbc7214c42d3bc411010d0b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling doppio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "db1fcccb1bf69b56b5c78b55512cd98f2b4cf6c2dbc7214c42d3bc411010d0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1fcccb1bf69b56b5c78b55512cd98f2b4cf6c2dbc7214c42d3bc411010d0b0", kill_on_drop: false }`
[INFO] [stdout] db1fcccb1bf69b56b5c78b55512cd98f2b4cf6c2dbc7214c42d3bc411010d0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7bf25245600d85d3cf1b78a5dff9942325ec089c9907d309067500661376313
[INFO] running `Command { std: "docker" "start" "-a" "e7bf25245600d85d3cf1b78a5dff9942325ec089c9907d309067500661376313", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doppio-ce30b2f090851c19)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doppio
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "e7bf25245600d85d3cf1b78a5dff9942325ec089c9907d309067500661376313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bf25245600d85d3cf1b78a5dff9942325ec089c9907d309067500661376313", kill_on_drop: false }`
[INFO] [stdout] e7bf25245600d85d3cf1b78a5dff9942325ec089c9907d309067500661376313
