[INFO] fetching crate max7456 0.1.10...
[INFO] testing max7456-0.1.10 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate max7456 0.1.10 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate max7456 0.1.10 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate max7456 0.1.10
[INFO] finished tweaking crates.io crate max7456 0.1.10
[INFO] tweaked toml for crates.io crate max7456 0.1.10 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bddf70f5047ed79ec9f3cbbc2b9c3536f1ca071cf1c97b98f849fbb624e09ab9
[INFO] running `Command { std: "docker" "start" "-a" "bddf70f5047ed79ec9f3cbbc2b9c3536f1ca071cf1c97b98f849fbb624e09ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bddf70f5047ed79ec9f3cbbc2b9c3536f1ca071cf1c97b98f849fbb624e09ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddf70f5047ed79ec9f3cbbc2b9c3536f1ca071cf1c97b98f849fbb624e09ab9", kill_on_drop: false }`
[INFO] [stdout] bddf70f5047ed79ec9f3cbbc2b9c3536f1ca071cf1c97b98f849fbb624e09ab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098e2b861d8c6d814821f4c2926a99959d02678b8fb2b2c43252de71bd94bb73
[INFO] running `Command { std: "docker" "start" "-a" "098e2b861d8c6d814821f4c2926a99959d02678b8fb2b2c43252de71bd94bb73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling peripheral-register v0.1.4
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling max7456 v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "098e2b861d8c6d814821f4c2926a99959d02678b8fb2b2c43252de71bd94bb73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098e2b861d8c6d814821f4c2926a99959d02678b8fb2b2c43252de71bd94bb73", kill_on_drop: false }`
[INFO] [stdout] 098e2b861d8c6d814821f4c2926a99959d02678b8fb2b2c43252de71bd94bb73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50762d709c4975d6681a22d8942448fb80b9c4fd4b55e41be288c05dddca7b04
[INFO] running `Command { std: "docker" "start" "-a" "50762d709c4975d6681a22d8942448fb80b9c4fd4b55e41be288c05dddca7b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling max7456 v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "50762d709c4975d6681a22d8942448fb80b9c4fd4b55e41be288c05dddca7b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50762d709c4975d6681a22d8942448fb80b9c4fd4b55e41be288c05dddca7b04", kill_on_drop: false }`
[INFO] [stdout] 50762d709c4975d6681a22d8942448fb80b9c4fd4b55e41be288c05dddca7b04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8399f9c4daaa55a516d3af34ed5b13da1e5c630c6811ecc32e69ce108b8e571
[INFO] running `Command { std: "docker" "start" "-a" "f8399f9c4daaa55a516d3af34ed5b13da1e5c630c6811ecc32e69ce108b8e571", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/max7456-616b845236aab8b8)
[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_exactly_one_buffer ... 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_multiple_buffer ... ok
[INFO] [stdout] test lines_writer::test::test_non_standard_screen ... ok
[INFO] [stdout] test lines_writer::test::test_within_addreess ... 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" "f8399f9c4daaa55a516d3af34ed5b13da1e5c630c6811ecc32e69ce108b8e571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8399f9c4daaa55a516d3af34ed5b13da1e5c630c6811ecc32e69ce108b8e571", kill_on_drop: false }`
[INFO] [stdout] f8399f9c4daaa55a516d3af34ed5b13da1e5c630c6811ecc32e69ce108b8e571