[INFO] fetching crate bakare 0.1.0... [INFO] testing bakare-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate bakare 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate bakare 0.1.0 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] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking crates.io crate bakare 0.1.0 [INFO] finished tweaking crates.io crate bakare 0.1.0 [INFO] tweaked toml for crates.io crate bakare 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate bakare 0.1.0 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a922988565286469aa6ebddd07638433829f1d8d2484bc66bae4fd45244a06d0 [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" "a922988565286469aa6ebddd07638433829f1d8d2484bc66bae4fd45244a06d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a922988565286469aa6ebddd07638433829f1d8d2484bc66bae4fd45244a06d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a922988565286469aa6ebddd07638433829f1d8d2484bc66bae4fd45244a06d0", kill_on_drop: false }` [INFO] [stdout] a922988565286469aa6ebddd07638433829f1d8d2484bc66bae4fd45244a06d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83b7d82d7c9be33d4ffc0340acc5f93acc9228504e6dcbeb0614ec630d6329cd [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" "83b7d82d7c9be33d4ffc0340acc5f93acc9228504e6dcbeb0614ec630d6329cd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling fail v0.4.0 [INFO] [stderr] Compiling atomicwrites v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling vfs v0.4.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling femme v2.1.1 [INFO] [stderr] Compiling bakare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.12s [INFO] running `Command { std: "docker" "inspect" "83b7d82d7c9be33d4ffc0340acc5f93acc9228504e6dcbeb0614ec630d6329cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b7d82d7c9be33d4ffc0340acc5f93acc9228504e6dcbeb0614ec630d6329cd", kill_on_drop: false }` [INFO] [stdout] 83b7d82d7c9be33d4ffc0340acc5f93acc9228504e6dcbeb0614ec630d6329cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 575d4a501b710421e76dca5c20c85779b5fa080531b4f98626e9dd21d16a8d39 [INFO] running `Command { std: "docker" "start" "-a" "575d4a501b710421e76dca5c20c85779b5fa080531b4f98626e9dd21d16a8d39", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling two-rusty-forks v0.4.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling bakare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.13s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bakare-23010fa3b6fc9e03) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bakare-08185c2dccaa28dd) [INFO] [stderr] Executable tests/concurrency_tests.rs (/opt/rustwide/target/debug/deps/concurrency_tests-de30b8988b31e6ac) [INFO] [stderr] Executable tests/deduplication_tests.rs (/opt/rustwide/target/debug/deps/deduplication_tests-1e0da35b5e216009) [INFO] [stderr] Executable tests/system_tests.rs (/opt/rustwide/target/debug/deps/system_tests-8130eaf69fe00b9c) [INFO] running `Command { std: "docker" "inspect" "575d4a501b710421e76dca5c20c85779b5fa080531b4f98626e9dd21d16a8d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "575d4a501b710421e76dca5c20c85779b5fa080531b4f98626e9dd21d16a8d39", kill_on_drop: false }` [INFO] [stdout] 575d4a501b710421e76dca5c20c85779b5fa080531b4f98626e9dd21d16a8d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf66dcbb07d1042c101610c2ec22a11c3b90ea0a84cc0f1e8367319f2e8144f7 [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" "bf66dcbb07d1042c101610c2ec22a11c3b90ea0a84cc0f1e8367319f2e8144f7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bakare-23010fa3b6fc9e03) [INFO] [stdout] running 4 tests [INFO] [stdout] test index::io::must::have_version_increased_when_saved ... ok [INFO] [stdout] test index::lock::must::be_released_when_dropped ... ok [INFO] [stdout] test test::source::must::leave_no_trace ... ok [INFO] [stdout] test repository::must::have_size_equal_to_sum_of_sizes_of_backed_up_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bakare-08185c2dccaa28dd) [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] Running tests/concurrency_tests.rs (/opt/rustwide/target/debug/deps/concurrency_tests-de30b8988b31e6ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test must::handle_concurrent_backups ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s [INFO] [stdout] [INFO] [stderr] Running tests/deduplication_tests.rs (/opt/rustwide/target/debug/deps/deduplication_tests-1e0da35b5e216009) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test must::store_duplicated_files_just_once ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s [INFO] [stdout] [INFO] [stderr] Running tests/system_tests.rs (/opt/rustwide/target/debug/deps/system_tests-8130eaf69fe00b9c) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test must::forbid_backup_of_paths_within_repository ... ok [INFO] [stdout] test must::newer_version_should_be_greater_than_earlier_version ... ok [INFO] [stdout] test must::restore_files_after_reopening_repository ... ok [INFO] [stdout] test must::restore_older_version_of_file ... ok [INFO] [stdout] test must::restore_latest_version_by_default ... ok [INFO] [stdout] test must::restore_multiple_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests bakare [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" "bf66dcbb07d1042c101610c2ec22a11c3b90ea0a84cc0f1e8367319f2e8144f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf66dcbb07d1042c101610c2ec22a11c3b90ea0a84cc0f1e8367319f2e8144f7", kill_on_drop: false }` [INFO] [stdout] bf66dcbb07d1042c101610c2ec22a11c3b90ea0a84cc0f1e8367319f2e8144f7