[INFO] updating cached repository https://github.com/qiuchengxuan/max7456
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b36ca60d78c3e011e02c81d57a07b6ff1634a71
[INFO] testing qiuchengxuan/max7456 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiuchengxuan%2Fmax7456" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qiuchengxuan/max7456 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/source/Cargo.toml
[INFO] crate git repo https://github.com/qiuchengxuan/max7456 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 790d6e0f5e5a52dc3e20a141aedb52f1e49fd61a1c4e8efad1e16973ab9785a6
[INFO] running `Command { std: "docker" "start" "-a" "790d6e0f5e5a52dc3e20a141aedb52f1e49fd61a1c4e8efad1e16973ab9785a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790d6e0f5e5a52dc3e20a141aedb52f1e49fd61a1c4e8efad1e16973ab9785a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790d6e0f5e5a52dc3e20a141aedb52f1e49fd61a1c4e8efad1e16973ab9785a6", kill_on_drop: false }`
[INFO] [stdout] 790d6e0f5e5a52dc3e20a141aedb52f1e49fd61a1c4e8efad1e16973ab9785a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f96cccbb781a1cf5681c1d7e8362cfc4a4d70ac935f641382019cafd0cb55d30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f96cccbb781a1cf5681c1d7e8362cfc4a4d70ac935f641382019cafd0cb55d30", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling peripheral-register v0.1.4
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling max7456 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "f96cccbb781a1cf5681c1d7e8362cfc4a4d70ac935f641382019cafd0cb55d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96cccbb781a1cf5681c1d7e8362cfc4a4d70ac935f641382019cafd0cb55d30", kill_on_drop: false }`
[INFO] [stdout] f96cccbb781a1cf5681c1d7e8362cfc4a4d70ac935f641382019cafd0cb55d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f79ee6f92896a5cf790d835f6b1c28089d7b74093859213c818478ae1f5d931
[INFO] running `Command { std: "docker" "start" "-a" "1f79ee6f92896a5cf790d835f6b1c28089d7b74093859213c818478ae1f5d931", kill_on_drop: false }`
[INFO] [stderr]    Compiling max7456 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "1f79ee6f92896a5cf790d835f6b1c28089d7b74093859213c818478ae1f5d931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f79ee6f92896a5cf790d835f6b1c28089d7b74093859213c818478ae1f5d931", kill_on_drop: false }`
[INFO] [stdout] 1f79ee6f92896a5cf790d835f6b1c28089d7b74093859213c818478ae1f5d931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6cda7e2d3ed5ff6a7c22d308b64bd2f316d46fecf47be375e4d4a6cd120c698
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c6cda7e2d3ed5ff6a7c22d308b64bd2f316d46fecf47be375e4d4a6cd120c698", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/max7456-88708d458bb4edb3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test incremental_writer::test::test_functional ... ok
[INFO] [stdout] test not_null_writer::test::test_multiple_buffer ... ok
[INFO] [stdout] test not_null_writer::test::test_cross_address ... ok
[INFO] [stdout] test incremental_writer::test::test_breaks ... ok
[INFO] [stdout] test not_null_writer::test::test_high_address ... ok
[INFO] [stdout] test not_null_writer::test::test_low_address ... ok
[INFO] [stdout] test not_null_writer::test::test_within_addreess ... ok
[INFO] [stdout] test not_null_writer::test::test_non_standard_screen ... ok
[INFO] [stdout] test not_null_writer::test::test_exactly_one_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6cda7e2d3ed5ff6a7c22d308b64bd2f316d46fecf47be375e4d4a6cd120c698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cda7e2d3ed5ff6a7c22d308b64bd2f316d46fecf47be375e4d4a6cd120c698", kill_on_drop: false }`
[INFO] [stdout] c6cda7e2d3ed5ff6a7c22d308b64bd2f316d46fecf47be375e4d4a6cd120c698