[INFO] fetching crate ace128_driver 0.1.2...
[INFO] testing ace128_driver-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ace128_driver 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ace128_driver 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ace128_driver 0.1.2
[INFO] finished tweaking crates.io crate ace128_driver 0.1.2
[INFO] tweaked toml for crates.io crate ace128_driver 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d46cf715bed873ae50457b74a62ce72f50e04f573c8d6b6ca6e80b200cd5e0e5
[INFO] running `Command { std: "docker" "start" "-a" "d46cf715bed873ae50457b74a62ce72f50e04f573c8d6b6ca6e80b200cd5e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d46cf715bed873ae50457b74a62ce72f50e04f573c8d6b6ca6e80b200cd5e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46cf715bed873ae50457b74a62ce72f50e04f573c8d6b6ca6e80b200cd5e0e5", kill_on_drop: false }`
[INFO] [stdout] d46cf715bed873ae50457b74a62ce72f50e04f573c8d6b6ca6e80b200cd5e0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 573b16054425ded95a97eeb6a7cff5591662dd875ce2ee65b807c4ce2716b0a5
[INFO] running `Command { std: "docker" "start" "-a" "573b16054425ded95a97eeb6a7cff5591662dd875ce2ee65b807c4ce2716b0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling ace128_driver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "573b16054425ded95a97eeb6a7cff5591662dd875ce2ee65b807c4ce2716b0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573b16054425ded95a97eeb6a7cff5591662dd875ce2ee65b807c4ce2716b0a5", kill_on_drop: false }`
[INFO] [stdout] 573b16054425ded95a97eeb6a7cff5591662dd875ce2ee65b807c4ce2716b0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4869704503d3457f381736a564b03a39108864eac051474b3dc8bfc645d4532
[INFO] running `Command { std: "docker" "start" "-a" "a4869704503d3457f381736a564b03a39108864eac051474b3dc8bfc645d4532", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling ace128_driver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "a4869704503d3457f381736a564b03a39108864eac051474b3dc8bfc645d4532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4869704503d3457f381736a564b03a39108864eac051474b3dc8bfc645d4532", kill_on_drop: false }`
[INFO] [stdout] a4869704503d3457f381736a564b03a39108864eac051474b3dc8bfc645d4532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] deae9a69db7ebc06795c2d6cf3c32f4fd60a32c749e0f52200c2a05de374f9e2
[INFO] running `Command { std: "docker" "start" "-a" "deae9a69db7ebc06795c2d6cf3c32f4fd60a32c749e0f52200c2a05de374f9e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ace128_driver-25e7d10c523d4ece)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::correct_number_of_constants ... ok
[INFO] [stdout] test test::test_position_zero ... ok
[INFO] [stdout] test test::monotonically_increasing_constants ... ok
[INFO] [stderr]    Doc-tests ace128_driver
[INFO] [stdout] test test::correct_sum_of_constants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "deae9a69db7ebc06795c2d6cf3c32f4fd60a32c749e0f52200c2a05de374f9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deae9a69db7ebc06795c2d6cf3c32f4fd60a32c749e0f52200c2a05de374f9e2", kill_on_drop: false }`
[INFO] [stdout] deae9a69db7ebc06795c2d6cf3c32f4fd60a32c749e0f52200c2a05de374f9e2