[INFO] fetching crate max7456 0.1.10... [INFO] testing max7456-0.1.10 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate max7456 0.1.10 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate max7456 0.1.10 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 79774f5d4fcb7c12549a8cfc5993527d2a1261af704378e1a13faf82b546ea01 [INFO] running `Command { std: "docker" "start" "-a" "79774f5d4fcb7c12549a8cfc5993527d2a1261af704378e1a13faf82b546ea01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79774f5d4fcb7c12549a8cfc5993527d2a1261af704378e1a13faf82b546ea01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79774f5d4fcb7c12549a8cfc5993527d2a1261af704378e1a13faf82b546ea01", kill_on_drop: false }` [INFO] [stdout] 79774f5d4fcb7c12549a8cfc5993527d2a1261af704378e1a13faf82b546ea01 [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc306d9340fd97bbdeb3acdaf4ba66326210cd6e59da7dd57ac6963d882d9369 [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" "dc306d9340fd97bbdeb3acdaf4ba66326210cd6e59da7dd57ac6963d882d9369", 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 v0.2.7 [INFO] [stderr] Compiling max7456 v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "dc306d9340fd97bbdeb3acdaf4ba66326210cd6e59da7dd57ac6963d882d9369", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc306d9340fd97bbdeb3acdaf4ba66326210cd6e59da7dd57ac6963d882d9369", kill_on_drop: false }` [INFO] [stdout] dc306d9340fd97bbdeb3acdaf4ba66326210cd6e59da7dd57ac6963d882d9369 [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 362d3befe2c9370b3ccecdac6b5f82618f6c4e276fd3625f1245bb46bb291a7a [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" "362d3befe2c9370b3ccecdac6b5f82618f6c4e276fd3625f1245bb46bb291a7a", 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 2.43s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/max7456-e3818aa65abc7503) [INFO] running `Command { std: "docker" "inspect" "362d3befe2c9370b3ccecdac6b5f82618f6c4e276fd3625f1245bb46bb291a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362d3befe2c9370b3ccecdac6b5f82618f6c4e276fd3625f1245bb46bb291a7a", kill_on_drop: false }` [INFO] [stdout] 362d3befe2c9370b3ccecdac6b5f82618f6c4e276fd3625f1245bb46bb291a7a [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 2f2ca405e9a9057e8f68cf0dd321f9e00cd8d8e7627148abb198247c3f63c86e [INFO] running `Command { std: "docker" "start" "-a" "2f2ca405e9a9057e8f68cf0dd321f9e00cd8d8e7627148abb198247c3f63c86e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max7456-e3818aa65abc7503) [INFO] [stdout] running 10 tests [INFO] [stdout] test character_memory::test::test_write_store_char_operation ... ok [INFO] [stdout] test lines_writer::test::test_high_address ... 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_multiple_buffer ... ok [INFO] [stdout] test lines_writer::test::test_low_address ... ok [INFO] [stdout] test incremental_writer::test::test_functional ... ok [INFO] [stdout] test lines_writer::test::test_within_addreess ... ok [INFO] [stdout] test incremental_writer::test::test_breaks ... 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 0.01s [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" "2f2ca405e9a9057e8f68cf0dd321f9e00cd8d8e7627148abb198247c3f63c86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f2ca405e9a9057e8f68cf0dd321f9e00cd8d8e7627148abb198247c3f63c86e", kill_on_drop: false }` [INFO] [stdout] 2f2ca405e9a9057e8f68cf0dd321f9e00cd8d8e7627148abb198247c3f63c86e