[INFO] fetching crate dimsum 0.1.0...
[INFO] testing dimsum-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate dimsum 0.1.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate dimsum 0.1.0 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 dimsum 0.1.0
[INFO] finished tweaking crates.io crate dimsum 0.1.0
[INFO] tweaked toml for crates.io crate dimsum 0.1.0 written to /workspace/builds/worker-81/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 2587bc6b60421da0135b5260f912a1c3687d8b1f516c65733b715aef5348a567
[INFO] running `Command { std: "docker" "start" "-a" "2587bc6b60421da0135b5260f912a1c3687d8b1f516c65733b715aef5348a567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2587bc6b60421da0135b5260f912a1c3687d8b1f516c65733b715aef5348a567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2587bc6b60421da0135b5260f912a1c3687d8b1f516c65733b715aef5348a567", kill_on_drop: false }`
[INFO] [stdout] 2587bc6b60421da0135b5260f912a1c3687d8b1f516c65733b715aef5348a567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 1cd3a8b0aa6d07ca7e3d0777242536d3096db4d63920ad71dd020949e275fda4
[INFO] running `Command { std: "docker" "start" "-a" "1cd3a8b0aa6d07ca7e3d0777242536d3096db4d63920ad71dd020949e275fda4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dimsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1cd3a8b0aa6d07ca7e3d0777242536d3096db4d63920ad71dd020949e275fda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd3a8b0aa6d07ca7e3d0777242536d3096db4d63920ad71dd020949e275fda4", kill_on_drop: false }`
[INFO] [stdout] 1cd3a8b0aa6d07ca7e3d0777242536d3096db4d63920ad71dd020949e275fda4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] aa95b5c99036a68b6aa8a7d23d7c6b35b739bc626793889637548275201d8386
[INFO] running `Command { std: "docker" "start" "-a" "aa95b5c99036a68b6aa8a7d23d7c6b35b739bc626793889637548275201d8386", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dimsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "aa95b5c99036a68b6aa8a7d23d7c6b35b739bc626793889637548275201d8386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa95b5c99036a68b6aa8a7d23d7c6b35b739bc626793889637548275201d8386", kill_on_drop: false }`
[INFO] [stdout] aa95b5c99036a68b6aa8a7d23d7c6b35b739bc626793889637548275201d8386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 37fc5f134719cd7730d92c1a52d989e273861a338396a1854f91c753c95ac127
[INFO] running `Command { std: "docker" "start" "-a" "37fc5f134719cd7730d92c1a52d989e273861a338396a1854f91c753c95ac127", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dimsum-c573575ab9e6d6ef)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::index_errors ... ok
[INFO] [stdout] test tests::string_value ... ok
[INFO] [stdout] test tests::set_and_get ... ok
[INFO] [stdout] test tests::construct_failure - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dimsum
[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" "37fc5f134719cd7730d92c1a52d989e273861a338396a1854f91c753c95ac127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fc5f134719cd7730d92c1a52d989e273861a338396a1854f91c753c95ac127", kill_on_drop: false }`
[INFO] [stdout] 37fc5f134719cd7730d92c1a52d989e273861a338396a1854f91c753c95ac127
