[INFO] fetching crate chip8-rom-to-opcode 0.1.3... [INFO] testing chip8-rom-to-opcode-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate chip8-rom-to-opcode 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate chip8-rom-to-opcode 0.1.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chip8-rom-to-opcode 0.1.3 [INFO] finished tweaking crates.io crate chip8-rom-to-opcode 0.1.3 [INFO] tweaked toml for crates.io crate chip8-rom-to-opcode 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6664b65e222dc123e1ebd96580923a7c66714851ea4c8a25401890c5a78b3560 [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" "6664b65e222dc123e1ebd96580923a7c66714851ea4c8a25401890c5a78b3560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6664b65e222dc123e1ebd96580923a7c66714851ea4c8a25401890c5a78b3560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6664b65e222dc123e1ebd96580923a7c66714851ea4c8a25401890c5a78b3560", kill_on_drop: false }` [INFO] [stdout] 6664b65e222dc123e1ebd96580923a7c66714851ea4c8a25401890c5a78b3560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 107596222e786d77215c8fbc44d0012faabf6406eda25589ce8bd372190b2a73 [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" "107596222e786d77215c8fbc44d0012faabf6406eda25589ce8bd372190b2a73", kill_on_drop: false }` [INFO] [stderr] Compiling chip8-rom-to-opcode v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "107596222e786d77215c8fbc44d0012faabf6406eda25589ce8bd372190b2a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "107596222e786d77215c8fbc44d0012faabf6406eda25589ce8bd372190b2a73", kill_on_drop: false }` [INFO] [stdout] 107596222e786d77215c8fbc44d0012faabf6406eda25589ce8bd372190b2a73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd7651e86c533088481cd840378278885c73a0acfd94f95feffd40e176b3930b [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" "fd7651e86c533088481cd840378278885c73a0acfd94f95feffd40e176b3930b", kill_on_drop: false }` [INFO] [stderr] Compiling chip8-rom-to-opcode v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "fd7651e86c533088481cd840378278885c73a0acfd94f95feffd40e176b3930b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7651e86c533088481cd840378278885c73a0acfd94f95feffd40e176b3930b", kill_on_drop: false }` [INFO] [stdout] fd7651e86c533088481cd840378278885c73a0acfd94f95feffd40e176b3930b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10ede8150fb0f990936c2efae51d868b4866bdc33149892894e4b5d30d9e2a04 [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" "10ede8150fb0f990936c2efae51d868b4866bdc33149892894e4b5d30d9e2a04", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 8 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip8_rom_to_opcode-0002664dfb67380e) [INFO] [stdout] test tests::get_n_opcodes_no_overflow ... ok [INFO] [stderr] Doc-tests chip8-rom-to-opcode [INFO] [stdout] test tests::get_n_opcodes_overflow ... ok [INFO] [stdout] test tests::get_two_opcodes ... ok [INFO] [stdout] test tests::new ... ok [INFO] [stdout] test tests::get_next_opcode_invalid ... ok [INFO] [stdout] test tests::get_next_opcode_valid ... ok [INFO] [stdout] test tests::next ... ok [INFO] [stdout] test tests::translate_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "10ede8150fb0f990936c2efae51d868b4866bdc33149892894e4b5d30d9e2a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ede8150fb0f990936c2efae51d868b4866bdc33149892894e4b5d30d9e2a04", kill_on_drop: false }` [INFO] [stdout] 10ede8150fb0f990936c2efae51d868b4866bdc33149892894e4b5d30d9e2a04