[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] 39f3afbf0646c277b282b0ece0072bfc91e6f7fb [INFO] testing cyplo/rustback against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyplo%2Frustback" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyplo/rustback on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/rust-toolchain [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-1/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blake v2.0.1 [INFO] [stderr] Downloaded reed-solomon v0.2.1 [INFO] [stderr] Downloaded two-rusty-forks v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b6d60d147a462dc1b317c78b45a41e20604924daa73b7dfd5663ee6c89dbc85 [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" "1b6d60d147a462dc1b317c78b45a41e20604924daa73b7dfd5663ee6c89dbc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b6d60d147a462dc1b317c78b45a41e20604924daa73b7dfd5663ee6c89dbc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b6d60d147a462dc1b317c78b45a41e20604924daa73b7dfd5663ee6c89dbc85", kill_on_drop: false }` [INFO] [stdout] 1b6d60d147a462dc1b317c78b45a41e20604924daa73b7dfd5663ee6c89dbc85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 23f66eb9542bedefa1a784aa7c1394b3a134a8601cb252f7a057bd06efd47c95 [INFO] running `Command { std: "docker" "start" "-a" "23f66eb9542bedefa1a784aa7c1394b3a134a8601cb252f7a057bd06efd47c95", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling zeroize v1.4.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling reed-solomon v0.2.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling blake v2.0.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling poly1305 v0.7.2 [INFO] [stderr] Compiling chacha20 v0.8.1 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling chacha20poly1305 v0.9.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling fail v0.4.0 [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 21s [INFO] running `Command { std: "docker" "inspect" "23f66eb9542bedefa1a784aa7c1394b3a134a8601cb252f7a057bd06efd47c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23f66eb9542bedefa1a784aa7c1394b3a134a8601cb252f7a057bd06efd47c95", kill_on_drop: false }` [INFO] [stdout] 23f66eb9542bedefa1a784aa7c1394b3a134a8601cb252f7a057bd06efd47c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 474a7dfe605c18dc1d9722392e750365144e78ea94e54030412a642458472b9d [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" "474a7dfe605c18dc1d9722392e750365144e78ea94e54030412a642458472b9d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling pretty_assertions v1.0.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling two-rusty-forks v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling femme v2.1.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling bakare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "474a7dfe605c18dc1d9722392e750365144e78ea94e54030412a642458472b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "474a7dfe605c18dc1d9722392e750365144e78ea94e54030412a642458472b9d", kill_on_drop: false }` [INFO] [stdout] 474a7dfe605c18dc1d9722392e750365144e78ea94e54030412a642458472b9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a05145b525abededd98fa31b930bb5141964472a8229675223bce49a75d9eaf1 [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" "a05145b525abededd98fa31b930bb5141964472a8229675223bce49a75d9eaf1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bakare-d366de0fd1bb7995) [INFO] [stdout] running 8 tests [INFO] [stdout] test io::error_correcting_encoder::must::survive_data_corruption ... ok [INFO] [stdout] test io::error_correcting_encoder::must::encode_small_amounts_of_data ... ok [INFO] [stdout] test index::io::must::be_same_when_loaded_from_disk ... 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] test index::lock::must::be_released_when_dropped ... ok [INFO] [stdout] test test::source::must::leave_no_trace ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bakare-9b06a2cbe9b4c61d) [INFO] [stdout] test io::error_correcting_encoder::must::encode_large_amounts_of_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.50s [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] [stderr] Running tests/concurrency_tests.rs (/opt/rustwide/target/debug/deps/concurrency_tests-b7121cb1f0d3076d) [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 8.01s [INFO] [stdout] [INFO] [stderr] Running tests/deduplication_tests.rs (/opt/rustwide/target/debug/deps/deduplication_tests-4a2a1eb0394b8508) [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 5.92s [INFO] [stdout] [INFO] [stderr] Running tests/system_tests.rs (/opt/rustwide/target/debug/deps/system_tests-230a2763b6e5d6e6) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test must::forbid_backup_of_paths_within_repository ... ok [INFO] [stdout] test must::restore_files_after_reopening_repository ... ok [INFO] [stdout] test must::newer_version_should_be_greater_than_earlier_version ... ok [INFO] [stdout] test must::restore_latest_version_by_default ... ok [INFO] [stdout] test must::restore_older_version_of_file ... ok [INFO] [stdout] test must::restore_multiple_files ... ok [INFO] [stdout] test must::not_leak_file_names_via_file_contents ... ok [INFO] [stdout] test must::not_leak_file_names_via_file_names ... ok [INFO] [stdout] test must::allow_searching_by_filename ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s [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" "a05145b525abededd98fa31b930bb5141964472a8229675223bce49a75d9eaf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a05145b525abededd98fa31b930bb5141964472a8229675223bce49a75d9eaf1", kill_on_drop: false }` [INFO] [stdout] a05145b525abededd98fa31b930bb5141964472a8229675223bce49a75d9eaf1