[INFO] crate toast 0.31.0 is already in cache [INFO] testing toast-0.31.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate toast 0.31.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate toast 0.31.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate toast 0.31.0 [INFO] finished tweaking crates.io crate toast 0.31.0 [INFO] tweaked toml for crates.io crate toast 0.31.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate toast 0.31.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aee4fbb1be6929d5bcb52299c6b5e3687c4b3d4be103ad9181f9804d96858e3d [INFO] running `"docker" "start" "-a" "aee4fbb1be6929d5bcb52299c6b5e3687c4b3d4be103ad9181f9804d96858e3d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling console v0.9.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling crossbeam v0.7.2 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling ctrlc v3.1.3 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling toast v0.31.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `"docker" "inspect" "aee4fbb1be6929d5bcb52299c6b5e3687c4b3d4be103ad9181f9804d96858e3d"` [INFO] running `"docker" "rm" "-f" "aee4fbb1be6929d5bcb52299c6b5e3687c4b3d4be103ad9181f9804d96858e3d"` [INFO] [stdout] aee4fbb1be6929d5bcb52299c6b5e3687c4b3d4be103ad9181f9804d96858e3d [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2374ed3e5409b2780fb5b7152cc6a02a67591cfeb8059502184165bbc42d95f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2374ed3e5409b2780fb5b7152cc6a02a67591cfeb8059502184165bbc42d95f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling toast v0.31.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.17s [INFO] running `"docker" "inspect" "2374ed3e5409b2780fb5b7152cc6a02a67591cfeb8059502184165bbc42d95f7"` [INFO] running `"docker" "rm" "-f" "2374ed3e5409b2780fb5b7152cc6a02a67591cfeb8059502184165bbc42d95f7"` [INFO] [stdout] 2374ed3e5409b2780fb5b7152cc6a02a67591cfeb8059502184165bbc42d95f7 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c56834b170b6cc4dee0839741da942688550f03f0e141fa51eb33455f7710302 [INFO] running `"docker" "start" "-a" "c56834b170b6cc4dee0839741da942688550f03f0e141fa51eb33455f7710302"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/toast-190c1491ab9a96ce [INFO] [stdout] [INFO] [stdout] running 68 tests [INFO] [stdout] test cache::tests::combine_first_different ... ok [INFO] [stdout] test cache::tests::combine_concat ... ok [INFO] [stdout] test cache::tests::combine_pure ... ok [INFO] [stdout] test cache::tests::hash_path_not_constant ... ok [INFO] [stdout] test cache::tests::combine_second_different ... ok [INFO] [stdout] test cache::tests::hash_read_not_constant ... ok [INFO] [stdout] test cache::tests::hash_read_pure ... ok [INFO] [stdout] test cache::tests::hash_str_not_constant ... ok [INFO] [stdout] test cache::tests::hash_path_pure ... ok [INFO] [stdout] test cache::tests::hash_str_pure ... ok [INFO] [stdout] test cache::tests::key_environment_order ... ok [INFO] [stdout] test cache::tests::key_pure ... ok [INFO] [stdout] test cache::tests::key_noop ... ok [INFO] [stdout] test cache::tests::key_environment_values ... ok [INFO] [stdout] test cache::tests::key_command ... ok [INFO] [stdout] test cache::tests::key_location ... ok [INFO] [stdout] test cache::tests::key_previous_key ... ok [INFO] [stdout] test cache::tests::key_environment_keys ... ok [INFO] [stdout] test config::tests::parse_empty ... ok [INFO] [stdout] test format::tests::number_two ... ok [INFO] [stdout] test format::tests::number_zero ... ok [INFO] [stdout] test cache::tests::key_input_files_hash ... ok [INFO] [stdout] test format::tests::number_one ... ok [INFO] [stdout] test config::tests::parse_nonempty ... ok [INFO] [stdout] test format::tests::series_empty ... ok [INFO] [stdout] test cache::tests::key_user ... ok [INFO] [stdout] test format::tests::series_one ... ok [INFO] [stdout] test schedule::tests::schedule_dependency_duplicates ... ok [INFO] [stdout] test format::tests::series_three ... ok [INFO] [stdout] test schedule::tests::schedule_diamond ... ok [INFO] [stdout] test schedule::tests::schedule_input_duplicates ... ok [INFO] [stdout] test format::tests::series_two ... ok [INFO] [stdout] test schedule::tests::schedule_input_order ... ok [INFO] [stdout] test schedule::tests::schedule_linear ... ok [INFO] [stdout] test schedule::tests::schedule_dependency_order ... ok [INFO] [stdout] test schedule::tests::schedule_single ... ok [INFO] [stdout] test schedule::tests::schedule_empty ... ok [INFO] [stdout] test schedule::tests::schedule_lexicographical_tie_breaking ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_cycle_1 ... ok [INFO] [stdout] test docker::tests::random_impure ... ok [INFO] [stdout] test toastfile::tests::check_task_caching_enabled_with_ports ... ok [INFO] [stdout] test toastfile::tests::check_task_caching_enabled_with_mount_paths ... ok [INFO] [stdout] test toastfile::tests::check_task_caching_disabled_with_ports ... ok [INFO] [stdout] test toastfile::tests::check_task_caching_disabled_with_mount_paths ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_absolute_output_paths ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_absolute_output_paths_on_failure ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_mount_paths_comma ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_ok ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_relative_location ... ok [INFO] [stdout] test toastfile::tests::environment_default_not_overridden ... ok [INFO] [stdout] test toastfile::tests::environment_default_overridden ... ok [INFO] [stdout] test toastfile::tests::environment_empty ... ok [INFO] [stdout] test toastfile::tests::environment_missing ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_absolute_mount_paths ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_empty ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_valid_default ... ok [INFO] [stdout] test toastfile::tests::check_task_environment_equals ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_cycle_3 ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_invalid_default ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_nonexistent ... ok [INFO] [stdout] test toastfile::tests::parse_minimal_task ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_single ... ok [INFO] [stdout] test toastfile::tests::parse_comprehensive_task ... ok [INFO] [stdout] test toastfile::tests::check_dependencies_cycle_2 ... ok [INFO] [stdout] test toastfile::tests::check_task_dependencies_nonempty ... ok [INFO] [stdout] test toastfile::tests::check_task_environment_ok ... ok [INFO] [stdout] test toastfile::tests::parse_empty ... ok [INFO] [stdout] test toastfile::tests::check_task_paths_absolute_input_paths ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c56834b170b6cc4dee0839741da942688550f03f0e141fa51eb33455f7710302"` [INFO] running `"docker" "rm" "-f" "c56834b170b6cc4dee0839741da942688550f03f0e141fa51eb33455f7710302"` [INFO] [stdout] c56834b170b6cc4dee0839741da942688550f03f0e141fa51eb33455f7710302