[INFO] fetching crate cumsum 1.0.0...
[INFO] testing cumsum-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cumsum 1.0.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate cumsum 1.0.0 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 cumsum 1.0.0
[INFO] finished tweaking crates.io crate cumsum 1.0.0
[INFO] tweaked toml for crates.io crate cumsum 1.0.0 written to /workspace/builds/worker-56/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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 21bc75127b8750be623d5d0b0ded294353f294f4418cd3b307f777a5be3fab3b
[INFO] running `Command { std: "docker" "start" "-a" "21bc75127b8750be623d5d0b0ded294353f294f4418cd3b307f777a5be3fab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21bc75127b8750be623d5d0b0ded294353f294f4418cd3b307f777a5be3fab3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bc75127b8750be623d5d0b0ded294353f294f4418cd3b307f777a5be3fab3b", kill_on_drop: false }`
[INFO] [stdout] 21bc75127b8750be623d5d0b0ded294353f294f4418cd3b307f777a5be3fab3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] f5a4dba26f88932fcf102153f527f35d9aafeec646125fd6e0ab675b2d459abf
[INFO] running `Command { std: "docker" "start" "-a" "f5a4dba26f88932fcf102153f527f35d9aafeec646125fd6e0ab675b2d459abf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cumsum v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "f5a4dba26f88932fcf102153f527f35d9aafeec646125fd6e0ab675b2d459abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a4dba26f88932fcf102153f527f35d9aafeec646125fd6e0ab675b2d459abf", kill_on_drop: false }`
[INFO] [stdout] f5a4dba26f88932fcf102153f527f35d9aafeec646125fd6e0ab675b2d459abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] a93c1eb1b0eb3eb6081cf877f296db29472ae5a4833a41ca5d1da1cfa1fe573f
[INFO] running `Command { std: "docker" "start" "-a" "a93c1eb1b0eb3eb6081cf877f296db29472ae5a4833a41ca5d1da1cfa1fe573f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cumsum v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "a93c1eb1b0eb3eb6081cf877f296db29472ae5a4833a41ca5d1da1cfa1fe573f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93c1eb1b0eb3eb6081cf877f296db29472ae5a4833a41ca5d1da1cfa1fe573f", kill_on_drop: false }`
[INFO] [stdout] a93c1eb1b0eb3eb6081cf877f296db29472ae5a4833a41ca5d1da1cfa1fe573f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 66dbe3dd11ec069b823a047cecb976338562033fe193ceb30292ad9c584cfc52
[INFO] running `Command { std: "docker" "start" "-a" "66dbe3dd11ec069b823a047cecb976338562033fe193ceb30292ad9c584cfc52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cumsum-551157410be39f4a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... 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] [stderr]    Doc-tests cumsum
[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" "66dbe3dd11ec069b823a047cecb976338562033fe193ceb30292ad9c584cfc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dbe3dd11ec069b823a047cecb976338562033fe193ceb30292ad9c584cfc52", kill_on_drop: false }`
[INFO] [stdout] 66dbe3dd11ec069b823a047cecb976338562033fe193ceb30292ad9c584cfc52
