[INFO] fetching crate cellular-automata 0.0.0... [INFO] testing cellular-automata-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate cellular-automata 0.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate cellular-automata 0.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cellular-automata 0.0.0 [INFO] finished tweaking crates.io crate cellular-automata 0.0.0 [INFO] tweaked toml for crates.io crate cellular-automata 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30d0ff476a6763a49e57474b035011d00ac5b6e6e5e605a3465d9a564dd7fdc7 [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" "30d0ff476a6763a49e57474b035011d00ac5b6e6e5e605a3465d9a564dd7fdc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30d0ff476a6763a49e57474b035011d00ac5b6e6e5e605a3465d9a564dd7fdc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d0ff476a6763a49e57474b035011d00ac5b6e6e5e605a3465d9a564dd7fdc7", kill_on_drop: false }` [INFO] [stdout] 30d0ff476a6763a49e57474b035011d00ac5b6e6e5e605a3465d9a564dd7fdc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "build" "--frozen" "--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] 785c6a1fdc91e777a9b80f0806a6736245fb53489ff9e76c928a955353f22142 [INFO] running `Command { std: "docker" "start" "-a" "785c6a1fdc91e777a9b80f0806a6736245fb53489ff9e76c928a955353f22142", kill_on_drop: false }` [INFO] [stderr] Compiling cellular-automata v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "785c6a1fdc91e777a9b80f0806a6736245fb53489ff9e76c928a955353f22142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785c6a1fdc91e777a9b80f0806a6736245fb53489ff9e76c928a955353f22142", kill_on_drop: false }` [INFO] [stdout] 785c6a1fdc91e777a9b80f0806a6736245fb53489ff9e76c928a955353f22142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "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] a41ba95b6454e0a4f094016c89387251872dcb82bca7a049308b6ab053619749 [INFO] running `Command { std: "docker" "start" "-a" "a41ba95b6454e0a4f094016c89387251872dcb82bca7a049308b6ab053619749", kill_on_drop: false }` [INFO] [stderr] Compiling cellular-automata v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "a41ba95b6454e0a4f094016c89387251872dcb82bca7a049308b6ab053619749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41ba95b6454e0a4f094016c89387251872dcb82bca7a049308b6ab053619749", kill_on_drop: false }` [INFO] [stdout] a41ba95b6454e0a4f094016c89387251872dcb82bca7a049308b6ab053619749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-09-08" "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] 728e37fe5b6f12f727515f8c23bcfa56a8564b0b2b8c821f4605a79f6971b4cd [INFO] running `Command { std: "docker" "start" "-a" "728e37fe5b6f12f727515f8c23bcfa56a8564b0b2b8c821f4605a79f6971b4cd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cellular_automata-28b40d7afc201368) [INFO] [stderr] Doc-tests cellular-automata [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "728e37fe5b6f12f727515f8c23bcfa56a8564b0b2b8c821f4605a79f6971b4cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "728e37fe5b6f12f727515f8c23bcfa56a8564b0b2b8c821f4605a79f6971b4cd", kill_on_drop: false }` [INFO] [stdout] 728e37fe5b6f12f727515f8c23bcfa56a8564b0b2b8c821f4605a79f6971b4cd