[INFO] fetching crate super-units 1.0.2...
[INFO] testing super-units-1.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate super-units 1.0.2 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate super-units 1.0.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate super-units 1.0.2
[INFO] finished tweaking crates.io crate super-units 1.0.2
[INFO] tweaked toml for crates.io crate super-units 1.0.2 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d07846141da0062daf6a91c54bfe6c4b02f1a530c8070e4108cb6bfa9cbc830
[INFO] running `Command { std: "docker" "start" "-a" "8d07846141da0062daf6a91c54bfe6c4b02f1a530c8070e4108cb6bfa9cbc830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d07846141da0062daf6a91c54bfe6c4b02f1a530c8070e4108cb6bfa9cbc830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d07846141da0062daf6a91c54bfe6c4b02f1a530c8070e4108cb6bfa9cbc830", kill_on_drop: false }`
[INFO] [stdout] 8d07846141da0062daf6a91c54bfe6c4b02f1a530c8070e4108cb6bfa9cbc830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2ebe296fe24d7dcef547193064bead7cb1b72b6fc5b43164412d396e6b5da5
[INFO] running `Command { std: "docker" "start" "-a" "0b2ebe296fe24d7dcef547193064bead7cb1b72b6fc5b43164412d396e6b5da5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super-units v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0b2ebe296fe24d7dcef547193064bead7cb1b72b6fc5b43164412d396e6b5da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2ebe296fe24d7dcef547193064bead7cb1b72b6fc5b43164412d396e6b5da5", kill_on_drop: false }`
[INFO] [stdout] 0b2ebe296fe24d7dcef547193064bead7cb1b72b6fc5b43164412d396e6b5da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8298fa46a09f34fba01450f9877abefec1c002068d609fb8b1439efb51c4ede
[INFO] running `Command { std: "docker" "start" "-a" "f8298fa46a09f34fba01450f9877abefec1c002068d609fb8b1439efb51c4ede", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super-units v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "f8298fa46a09f34fba01450f9877abefec1c002068d609fb8b1439efb51c4ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8298fa46a09f34fba01450f9877abefec1c002068d609fb8b1439efb51c4ede", kill_on_drop: false }`
[INFO] [stdout] f8298fa46a09f34fba01450f9877abefec1c002068d609fb8b1439efb51c4ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d20ce521e17a4e8d245138531be070dfee0043fbd2cf1fa12a11bda0473fb274
[INFO] running `Command { std: "docker" "start" "-a" "d20ce521e17a4e8d245138531be070dfee0043fbd2cf1fa12a11bda0473fb274", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super_units-01f650781dbfa32c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::amount_bytes ... ok
[INFO] [stdout] test test::amount_auto_detect ... ok
[INFO] [stdout] test test::amount_display ... ok
[INFO] [stdout] test test::amount_new ... ok
[INFO] [stdout] test test::amount_quantity ... ok
[INFO] [stdout] test test::amount_unit ... ok
[INFO] [stdout] test test::unit_format ... ok
[INFO] [stdout] test test::unit_to_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests super-units
[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" "d20ce521e17a4e8d245138531be070dfee0043fbd2cf1fa12a11bda0473fb274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20ce521e17a4e8d245138531be070dfee0043fbd2cf1fa12a11bda0473fb274", kill_on_drop: false }`
[INFO] [stdout] d20ce521e17a4e8d245138531be070dfee0043fbd2cf1fa12a11bda0473fb274