[INFO] cloning repository https://github.com/cyplo/rustback [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyplo/rustback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyplo%2Frustback", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyplo%2Frustback'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6567d38e23b77bfc58685d25990a7e51f2d8c28d [INFO] testing cyplo/rustback against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyplo%2Frustback" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyplo/rustback on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyplo/rustback [INFO] finished tweaking git repo https://github.com/cyplo/rustback [INFO] tweaked toml for git repo https://github.com/cyplo/rustback written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/cyplo/rustback already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84695b22754ad251fae198bf83aa16b929868c6230640bfb32c92a48b595e5e1 [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" "84695b22754ad251fae198bf83aa16b929868c6230640bfb32c92a48b595e5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84695b22754ad251fae198bf83aa16b929868c6230640bfb32c92a48b595e5e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84695b22754ad251fae198bf83aa16b929868c6230640bfb32c92a48b595e5e1", kill_on_drop: false }` [INFO] [stdout] 84695b22754ad251fae198bf83aa16b929868c6230640bfb32c92a48b595e5e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4935f827c369bdbc10c0516d4c0de57df2296bdcba9d54782ed0c6b3610571a [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" "a4935f827c369bdbc10c0516d4c0de57df2296bdcba9d54782ed0c6b3610571a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling nix v0.19.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.0 [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 rand v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling fail v0.4.0 [INFO] [stderr] Compiling atomicwrites v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling vfs v0.4.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [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 1m 44s [INFO] running `Command { std: "docker" "inspect" "a4935f827c369bdbc10c0516d4c0de57df2296bdcba9d54782ed0c6b3610571a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4935f827c369bdbc10c0516d4c0de57df2296bdcba9d54782ed0c6b3610571a", kill_on_drop: false }` [INFO] [stdout] a4935f827c369bdbc10c0516d4c0de57df2296bdcba9d54782ed0c6b3610571a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1f2c3962425cf10da8fc71045221facdbc00633e5bc8ddd804d885b5bdd7054 [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" "d1f2c3962425cf10da8fc71045221facdbc00633e5bc8ddd804d885b5bdd7054", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling cargo-husky v1.5.0 [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 rusty-fork v0.3.0 [INFO] [stderr] Compiling two-rusty-forks v0.4.0 [INFO] [stderr] Compiling bit-set v0.5.2 [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 31.79s [INFO] running `Command { std: "docker" "inspect" "d1f2c3962425cf10da8fc71045221facdbc00633e5bc8ddd804d885b5bdd7054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1f2c3962425cf10da8fc71045221facdbc00633e5bc8ddd804d885b5bdd7054", kill_on_drop: false }` [INFO] [stdout] d1f2c3962425cf10da8fc71045221facdbc00633e5bc8ddd804d885b5bdd7054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f19ae4763420e3dc1f077fd23b288e24fb4925f00dab579cdcedf806d1d8ba03 [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" "f19ae4763420e3dc1f077fd23b288e24fb4925f00dab579cdcedf806d1d8ba03", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bakare-1ea4ff44a8400779 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::source::must::leave_no_trace ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bakare-ef9cf23d4a4c24af [INFO] [stdout] test index::lock::must::be_released_when_dropped ... ok [INFO] [stdout] test index::io::must::have_version_increased_when_saved ... 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 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/concurrency_tests-72c0b953e3ab41a5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/deduplication_tests-1da685e3aa23d671 [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/system_tests-fdd8dea910fb9e01 [INFO] [stdout] [INFO] [stdout] running 6 tests [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_multiple_files ... ok [INFO] [stdout] test must::restore_latest_version_by_default ... ok [INFO] [stdout] test must::forbid_backup_of_paths_within_repository ... ok [INFO] [stdout] test must::restore_older_version_of_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f19ae4763420e3dc1f077fd23b288e24fb4925f00dab579cdcedf806d1d8ba03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19ae4763420e3dc1f077fd23b288e24fb4925f00dab579cdcedf806d1d8ba03", kill_on_drop: false }` [INFO] [stdout] f19ae4763420e3dc1f077fd23b288e24fb4925f00dab579cdcedf806d1d8ba03