[INFO] fetching crate countme 2.0.4...
[INFO] testing countme-2.0.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate countme 2.0.4 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate countme 2.0.4 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 countme 2.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate countme 2.0.4
[INFO] tweaked toml for crates.io crate countme 2.0.4 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate countme 2.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 3e3f7bb6ab64cd6b26fa1f77d5e6bc3dd587cf75329a4ca270501e5fc5f052c1
[INFO] running `Command { std: "docker" "start" "-a" "3e3f7bb6ab64cd6b26fa1f77d5e6bc3dd587cf75329a4ca270501e5fc5f052c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3f7bb6ab64cd6b26fa1f77d5e6bc3dd587cf75329a4ca270501e5fc5f052c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3f7bb6ab64cd6b26fa1f77d5e6bc3dd587cf75329a4ca270501e5fc5f052c1", kill_on_drop: false }`
[INFO] [stdout] 3e3f7bb6ab64cd6b26fa1f77d5e6bc3dd587cf75329a4ca270501e5fc5f052c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] a22ab2007f28763996ae4a295b9ce5cbbdd97c339f944c223c89578284048c26
[INFO] running `Command { std: "docker" "start" "-a" "a22ab2007f28763996ae4a295b9ce5cbbdd97c339f944c223c89578284048c26", kill_on_drop: false }`
[INFO] [stderr]    Compiling countme v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "a22ab2007f28763996ae4a295b9ce5cbbdd97c339f944c223c89578284048c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22ab2007f28763996ae4a295b9ce5cbbdd97c339f944c223c89578284048c26", kill_on_drop: false }`
[INFO] [stdout] a22ab2007f28763996ae4a295b9ce5cbbdd97c339f944c223c89578284048c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 6f9292d7b8bebcb2494ca10b7e0a0efab8a0ee79f177d9a0fbd68f96caa466d9
[INFO] running `Command { std: "docker" "start" "-a" "6f9292d7b8bebcb2494ca10b7e0a0efab8a0ee79f177d9a0fbd68f96caa466d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling countme v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6f9292d7b8bebcb2494ca10b7e0a0efab8a0ee79f177d9a0fbd68f96caa466d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9292d7b8bebcb2494ca10b7e0a0efab8a0ee79f177d9a0fbd68f96caa466d9", kill_on_drop: false }`
[INFO] [stdout] 6f9292d7b8bebcb2494ca10b7e0a0efab8a0ee79f177d9a0fbd68f96caa466d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 67a940329e74f10c9c9bc5d6f245f36f619c6af46ccdf576be78fcb65d5e6363
[INFO] running `Command { std: "docker" "start" "-a" "67a940329e74f10c9c9bc5d6f245f36f619c6af46ccdf576be78fcb65d5e6363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/countme-cb96385232b67c0f)
[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] [stderr]    Doc-tests countme
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67a940329e74f10c9c9bc5d6f245f36f619c6af46ccdf576be78fcb65d5e6363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a940329e74f10c9c9bc5d6f245f36f619c6af46ccdf576be78fcb65d5e6363", kill_on_drop: false }`
[INFO] [stdout] 67a940329e74f10c9c9bc5d6f245f36f619c6af46ccdf576be78fcb65d5e6363
