[INFO] fetching crate calcver_example 0.1.0...
[INFO] testing calcver_example-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate calcver_example 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate calcver_example 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 calcver_example 0.1.0
[INFO] finished tweaking crates.io crate calcver_example 0.1.0
[INFO] tweaked toml for crates.io crate calcver_example 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c8300c89bf3d03542531d78ac8b8da02a5838f8f679d9d260ca9273dbb084a56
[INFO] running `Command { std: "docker" "start" "-a" "c8300c89bf3d03542531d78ac8b8da02a5838f8f679d9d260ca9273dbb084a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8300c89bf3d03542531d78ac8b8da02a5838f8f679d9d260ca9273dbb084a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8300c89bf3d03542531d78ac8b8da02a5838f8f679d9d260ca9273dbb084a56", kill_on_drop: false }`
[INFO] [stdout] c8300c89bf3d03542531d78ac8b8da02a5838f8f679d9d260ca9273dbb084a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a4227d356c5c8fd4a3dfcf502bac5b7db1d3fdb560e20c7f14c9d936989a3e11
[INFO] running `Command { std: "docker" "start" "-a" "a4227d356c5c8fd4a3dfcf502bac5b7db1d3fdb560e20c7f14c9d936989a3e11", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcver_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a4227d356c5c8fd4a3dfcf502bac5b7db1d3fdb560e20c7f14c9d936989a3e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4227d356c5c8fd4a3dfcf502bac5b7db1d3fdb560e20c7f14c9d936989a3e11", kill_on_drop: false }`
[INFO] [stdout] a4227d356c5c8fd4a3dfcf502bac5b7db1d3fdb560e20c7f14c9d936989a3e11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2a75e199728fc2e5c1256092d1233bc75fcb64e567742b019647a34777f8e4f9
[INFO] running `Command { std: "docker" "start" "-a" "2a75e199728fc2e5c1256092d1233bc75fcb64e567742b019647a34777f8e4f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling calcver_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2a75e199728fc2e5c1256092d1233bc75fcb64e567742b019647a34777f8e4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a75e199728fc2e5c1256092d1233bc75fcb64e567742b019647a34777f8e4f9", kill_on_drop: false }`
[INFO] [stdout] 2a75e199728fc2e5c1256092d1233bc75fcb64e567742b019647a34777f8e4f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d97d7bf04838c2866bd168bfae7a99bb3ac9704ac8bc0d317c45f9677baed319
[INFO] running `Command { std: "docker" "start" "-a" "d97d7bf04838c2866bd168bfae7a99bb3ac9704ac8bc0d317c45f9677baed319", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calcver_example-d2abeadc808c9a1e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calcver_example-8d7a800a36cd2c4f)
[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 calcver_example
[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] [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" "d97d7bf04838c2866bd168bfae7a99bb3ac9704ac8bc0d317c45f9677baed319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97d7bf04838c2866bd168bfae7a99bb3ac9704ac8bc0d317c45f9677baed319", kill_on_drop: false }`
[INFO] [stdout] d97d7bf04838c2866bd168bfae7a99bb3ac9704ac8bc0d317c45f9677baed319
