[INFO] cloning repository https://github.com/qiuchengxuan/max7456
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qiuchengxuan/max7456" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuchengxuan%2Fmax7456", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuchengxuan%2Fmax7456'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3310322c9079cb8a3941458237e9ba3dd6d006bd
[INFO] testing qiuchengxuan/max7456 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuchengxuan%2Fmax7456" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qiuchengxuan/max7456 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/qiuchengxuan/max7456
[INFO] finished tweaking git repo https://github.com/qiuchengxuan/max7456
[INFO] tweaked toml for git repo https://github.com/qiuchengxuan/max7456 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 180e21b9be00ba7d3828549015049620cc45f7ae9b53fd63d55a45f7d54e1247
[INFO] running `Command { std: "docker" "start" "-a" "180e21b9be00ba7d3828549015049620cc45f7ae9b53fd63d55a45f7d54e1247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180e21b9be00ba7d3828549015049620cc45f7ae9b53fd63d55a45f7d54e1247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180e21b9be00ba7d3828549015049620cc45f7ae9b53fd63d55a45f7d54e1247", kill_on_drop: false }`
[INFO] [stdout] 180e21b9be00ba7d3828549015049620cc45f7ae9b53fd63d55a45f7d54e1247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c02b8a7c328bf0cbd40f2370eb1e48c0e60488a032b88f773a7f59ac12eb1527
[INFO] running `Command { std: "docker" "start" "-a" "c02b8a7c328bf0cbd40f2370eb1e48c0e60488a032b88f773a7f59ac12eb1527", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling peripheral-register v0.1.4
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling max7456 v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "c02b8a7c328bf0cbd40f2370eb1e48c0e60488a032b88f773a7f59ac12eb1527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02b8a7c328bf0cbd40f2370eb1e48c0e60488a032b88f773a7f59ac12eb1527", kill_on_drop: false }`
[INFO] [stdout] c02b8a7c328bf0cbd40f2370eb1e48c0e60488a032b88f773a7f59ac12eb1527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0efa88007894dc82359d24e2ed5564102d3fb57bec5b9f84efbd626b01e5571
[INFO] running `Command { std: "docker" "start" "-a" "a0efa88007894dc82359d24e2ed5564102d3fb57bec5b9f84efbd626b01e5571", kill_on_drop: false }`
[INFO] [stderr]    Compiling max7456 v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "a0efa88007894dc82359d24e2ed5564102d3fb57bec5b9f84efbd626b01e5571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0efa88007894dc82359d24e2ed5564102d3fb57bec5b9f84efbd626b01e5571", kill_on_drop: false }`
[INFO] [stdout] a0efa88007894dc82359d24e2ed5564102d3fb57bec5b9f84efbd626b01e5571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce903c995862a6dde67aa4bb19043c66173d432e4236aa1c5b59c1188b2565aa
[INFO] running `Command { std: "docker" "start" "-a" "ce903c995862a6dde67aa4bb19043c66173d432e4236aa1c5b59c1188b2565aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/max7456-4100c78e89780ce4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test character_memory::test::test_write_store_char_operation ... ok
[INFO] [stdout] test incremental_writer::test::test_breaks ... ok
[INFO] [stdout] test incremental_writer::test::test_functional ... ok
[INFO] [stdout] test lines_writer::test::test_cross_address ... ok
[INFO] [stdout] test lines_writer::test::test_high_address ... ok
[INFO] [stdout] test lines_writer::test::test_low_address ... ok
[INFO] [stdout] test lines_writer::test::test_exactly_one_buffer ... ok
[INFO] [stdout] test lines_writer::test::test_multiple_buffer ... ok
[INFO] [stdout] test lines_writer::test::test_within_addreess ... ok
[INFO] [stdout] test lines_writer::test::test_non_standard_screen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests max7456
[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" "ce903c995862a6dde67aa4bb19043c66173d432e4236aa1c5b59c1188b2565aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce903c995862a6dde67aa4bb19043c66173d432e4236aa1c5b59c1188b2565aa", kill_on_drop: false }`
[INFO] [stdout] ce903c995862a6dde67aa4bb19043c66173d432e4236aa1c5b59c1188b2565aa