[INFO] fetching crate liboj 0.3.0-alpha.1...
[INFO] testing liboj-0.3.0-alpha.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate liboj 0.3.0-alpha.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate liboj 0.3.0-alpha.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liboj 0.3.0-alpha.1
[INFO] finished tweaking crates.io crate liboj 0.3.0-alpha.1
[INFO] tweaked toml for crates.io crate liboj 0.3.0-alpha.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53b85743cd59ce609525bae6c02903ba838ae47f957266b24adcbde259e468f0
[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" "53b85743cd59ce609525bae6c02903ba838ae47f957266b24adcbde259e468f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53b85743cd59ce609525bae6c02903ba838ae47f957266b24adcbde259e468f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b85743cd59ce609525bae6c02903ba838ae47f957266b24adcbde259e468f0", kill_on_drop: false }`
[INFO] [stdout] 53b85743cd59ce609525bae6c02903ba838ae47f957266b24adcbde259e468f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c59257c39d359d4791f6cc49b17f3b433371ab6afd42a2fd324493adb57d969d
[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" "c59257c39d359d4791f6cc49b17f3b433371ab6afd42a2fd324493adb57d969d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling liboj v0.3.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.30s
[INFO] running `Command { std: "docker" "inspect" "c59257c39d359d4791f6cc49b17f3b433371ab6afd42a2fd324493adb57d969d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59257c39d359d4791f6cc49b17f3b433371ab6afd42a2fd324493adb57d969d", kill_on_drop: false }`
[INFO] [stdout] c59257c39d359d4791f6cc49b17f3b433371ab6afd42a2fd324493adb57d969d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38fbc5be8e58a3069b204f0c04f74c5e425b073fba24208f59d1c0ef46fb0d71
[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" "38fbc5be8e58a3069b204f0c04f74c5e425b073fba24208f59d1c0ef46fb0d71", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboj v0.3.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.68s
[INFO] running `Command { std: "docker" "inspect" "38fbc5be8e58a3069b204f0c04f74c5e425b073fba24208f59d1c0ef46fb0d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fbc5be8e58a3069b204f0c04f74c5e425b073fba24208f59d1c0ef46fb0d71", kill_on_drop: false }`
[INFO] [stdout] 38fbc5be8e58a3069b204f0c04f74c5e425b073fba24208f59d1c0ef46fb0d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 51c3f0b6fe2f3dfa57f65bd2bd9747e20d6f5c53323dc29eed6815222de406c4
[INFO] running `Command { std: "docker" "start" "-a" "51c3f0b6fe2f3dfa57f65bd2bd9747e20d6f5c53323dc29eed6815222de406c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboj v0.3.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/liboj-4f0eaa1fd99a2fc6
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test checker::tests::test_diff_complete_eq ... ok
[INFO] [stdout] test checker::tests::test_diff_with_both_empty_line_at_eof_and_space_at_eol ... ok
[INFO] [stdout] test checker::tests::test_diff_with_space_at_eol ... ok
[INFO] [stdout] test checker::tests::test_check ... ok
[INFO] [stdout] test checker::tests::test_diff_with_empty_line_at_eof ... ok
[INFO] [stdout] test executor::tests::test_chroot ... ok
[INFO] [stdout] test compiler::backends::tests::c_gcc::test_c_gcc_compile_failed ... ok
[INFO] [stdout] test executor::cgroup::tests::test_memory_controller ... FAILED
[INFO] [stdout] test executor::cgroup::tests::test_cpuacct_controller ... FAILED
[INFO] [stdout] test executor::cgroup::tests::test_cpu_controller ... FAILED
[INFO] [stdout] test executor::tests::test_cgroup ... FAILED
[INFO] [stdout] test executor::cgroup::tests::test_cgroup_path ... FAILED
[INFO] [stdout] test compiler::backends::tests::c_gcc::test_c_gcc_compile ... ok
[INFO] [stdout] test compiler::backends::tests::cpp_gxx::test_cpp_gxx_compile_failed ... ok
[INFO] [stdout] test compiler::backends::tests::cpp_gxx::test_cpp_gxx_compile ... ok
[INFO] [stdout] test executor::tests::test_timeout ... ok
[INFO] [stdout] test executor::tests::test_unshare ... test executor::tests::test_unshare has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "51c3f0b6fe2f3dfa57f65bd2bd9747e20d6f5c53323dc29eed6815222de406c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c3f0b6fe2f3dfa57f65bd2bd9747e20d6f5c53323dc29eed6815222de406c4", kill_on_drop: false }`
[INFO] [stdout] 51c3f0b6fe2f3dfa57f65bd2bd9747e20d6f5c53323dc29eed6815222de406c4
