[INFO] fetching crate pcd8544 0.2.0... [INFO] testing pcd8544-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate pcd8544 0.2.0 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate pcd8544 0.2.0 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 pcd8544 0.2.0 [INFO] finished tweaking crates.io crate pcd8544 0.2.0 [INFO] tweaked toml for crates.io crate pcd8544 0.2.0 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] crate crates.io crate pcd8544 0.2.0 already has a lockfile, it will not be regenerated [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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a683d0d2e573cad4a6619c6989e0fef8917a31f2ad3be716c87f10db7d0c9e8e [INFO] running `Command { std: "docker" "start" "-a" "a683d0d2e573cad4a6619c6989e0fef8917a31f2ad3be716c87f10db7d0c9e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a683d0d2e573cad4a6619c6989e0fef8917a31f2ad3be716c87f10db7d0c9e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a683d0d2e573cad4a6619c6989e0fef8917a31f2ad3be716c87f10db7d0c9e8e", kill_on_drop: false }` [INFO] [stdout] a683d0d2e573cad4a6619c6989e0fef8917a31f2ad3be716c87f10db7d0c9e8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 512f23dddaabd33093dd9e66f3491bf0efd14405feb84b4ef78e8a6bcba0c417 [INFO] running `Command { std: "docker" "start" "-a" "512f23dddaabd33093dd9e66f3491bf0efd14405feb84b4ef78e8a6bcba0c417", kill_on_drop: false }` [INFO] [stderr] Compiling nb v0.1.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling pcd8544 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "512f23dddaabd33093dd9e66f3491bf0efd14405feb84b4ef78e8a6bcba0c417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512f23dddaabd33093dd9e66f3491bf0efd14405feb84b4ef78e8a6bcba0c417", kill_on_drop: false }` [INFO] [stdout] 512f23dddaabd33093dd9e66f3491bf0efd14405feb84b4ef78e8a6bcba0c417 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47031d5bf3ed5e6702e63194666de1aebbdf5e8ba7c97b18bf11790b9a85a1e7 [INFO] running `Command { std: "docker" "start" "-a" "47031d5bf3ed5e6702e63194666de1aebbdf5e8ba7c97b18bf11790b9a85a1e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pcd8544 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.11s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcd8544-3a26a1a8064d2d4e) [INFO] running `Command { std: "docker" "inspect" "47031d5bf3ed5e6702e63194666de1aebbdf5e8ba7c97b18bf11790b9a85a1e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47031d5bf3ed5e6702e63194666de1aebbdf5e8ba7c97b18bf11790b9a85a1e7", kill_on_drop: false }` [INFO] [stdout] 47031d5bf3ed5e6702e63194666de1aebbdf5e8ba7c97b18bf11790b9a85a1e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db4273945c7b719a1c4c581b78607b3e95759a7275cf967065d8eb5b47b1320d [INFO] running `Command { std: "docker" "start" "-a" "db4273945c7b719a1c4c581b78607b3e95759a7275cf967065d8eb5b47b1320d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcd8544-3a26a1a8064d2d4e) [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] [stderr] Doc-tests pcd8544 [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" "db4273945c7b719a1c4c581b78607b3e95759a7275cf967065d8eb5b47b1320d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db4273945c7b719a1c4c581b78607b3e95759a7275cf967065d8eb5b47b1320d", kill_on_drop: false }` [INFO] [stdout] db4273945c7b719a1c4c581b78607b3e95759a7275cf967065d8eb5b47b1320d