[INFO] fetching crate jwalk 0.5.2... [INFO] testing jwalk-0.5.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate jwalk 0.5.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate jwalk 0.5.2 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 crates.io crate jwalk 0.5.2 [INFO] finished tweaking crates.io crate jwalk 0.5.2 [INFO] tweaked toml for crates.io crate jwalk 0.5.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2f1f5d52ca89fd7ad30b287e0cf8b037abcb7f31ae323b5a82ad4bd1867ec551 [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" "2f1f5d52ca89fd7ad30b287e0cf8b037abcb7f31ae323b5a82ad4bd1867ec551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f1f5d52ca89fd7ad30b287e0cf8b037abcb7f31ae323b5a82ad4bd1867ec551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f1f5d52ca89fd7ad30b287e0cf8b037abcb7f31ae323b5a82ad4bd1867ec551", kill_on_drop: false }` [INFO] [stdout] 2f1f5d52ca89fd7ad30b287e0cf8b037abcb7f31ae323b5a82ad4bd1867ec551 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6478cced4e3517b20dc8514bdec5b6b6e9a12c6503954730dbbaf9e99727e75a [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" "6478cced4e3517b20dc8514bdec5b6b6e9a12c6503954730dbbaf9e99727e75a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling jwalk v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.82s [INFO] running `Command { std: "docker" "inspect" "6478cced4e3517b20dc8514bdec5b6b6e9a12c6503954730dbbaf9e99727e75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6478cced4e3517b20dc8514bdec5b6b6e9a12c6503954730dbbaf9e99727e75a", kill_on_drop: false }` [INFO] [stdout] 6478cced4e3517b20dc8514bdec5b6b6e9a12c6503954730dbbaf9e99727e75a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d2922a9b51ab18404317808193b39e6f005eb96b6b79029e424bf3be641e383 [INFO] running `Command { std: "docker" "start" "-a" "3d2922a9b51ab18404317808193b39e6f005eb96b6b79029e424bf3be641e383", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling ignore v0.4.17 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling jwalk v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.25s [INFO] running `Command { std: "docker" "inspect" "3d2922a9b51ab18404317808193b39e6f005eb96b6b79029e424bf3be641e383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d2922a9b51ab18404317808193b39e6f005eb96b6b79029e424bf3be641e383", kill_on_drop: false }` [INFO] [stdout] 3d2922a9b51ab18404317808193b39e6f005eb96b6b79029e424bf3be641e383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e2b400a351bba5d23df8c259ca498d922439e74962931af55405b96bd63bb15 [INFO] running `Command { std: "docker" "start" "-a" "8e2b400a351bba5d23df8c259ca498d922439e74962931af55405b96bd63bb15", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jwalk-6850cffe1f5bd576 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mod-4fa02e000c646db0 [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] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test max_depth_0 ... ok [INFO] [stdout] test max_depth_1 ... ok [INFO] [stdout] test empty_file ... ok [INFO] [stdout] test empty_file_follow ... ok [INFO] [stdout] test error_when_path_removed_durring_iteration ... ok [INFO] [stdout] test error_when_path_does_not_exist ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test empty_follow ... ok [INFO] [stdout] test many_mixed ... ok [INFO] [stdout] test filter_group_children_with_process_read_dir ... ok [INFO] [stdout] test filter_groups_with_process_read_dir ... ok [INFO] [stdout] test many_files ... ok [INFO] [stdout] test min_depth_2 ... ok [INFO] [stdout] test combine_rayon_no_lockup ... ok [INFO] [stdout] test min_max_depth_diff_1 ... ok [INFO] [stdout] test max_depth_2 ... ok [INFO] [stdout] test many_dirs ... ok [INFO] [stdout] test siblings ... ok [INFO] [stdout] test one_dir ... ok [INFO] [stdout] test sym_dir_nofollow ... ok [INFO] [stdout] test one_dir_one_file ... ok [INFO] [stdout] test min_depth_1 ... ok [INFO] [stdout] test sym_file_nofollow ... ok [INFO] [stdout] test one_file ... ok [INFO] [stdout] test sym_root_file_follow ... ok [INFO] [stdout] test min_max_depth_diff_0 ... ok [INFO] [stdout] test see_hidden_files ... ok [INFO] [stdout] test sort ... ok [INFO] [stdout] test sym_dir_follow ... ok [INFO] [stdout] test sym_root_file_nofollow ... ok [INFO] [stdout] test test_read_linux ... ok [INFO] [stdout] test sym_file_self_loop_io_error ... ok [INFO] [stdout] test walk_file ... ok [INFO] [stdout] test sym_dir_self_loop_io_error ... ok [INFO] [stdout] test walk_file_serial ... ok [INFO] [stdout] test sort_by_name_rayon_custom_2_threads ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test walk_serial ... ok [INFO] [stdout] test sym_file_follow ... ok [INFO] [stdout] test sym_loop_detect ... ok [INFO] [stdout] test sym_root_dir_follow ... ok [INFO] [stdout] test walk_root ... ok [INFO] [stdout] test sym_root_dir_nofollow ... ok [INFO] [stdout] test sym_noloop ... ok [INFO] [stdout] test walk_rayon_no_lockup ... ok [INFO] [stdout] test sym_self_loop_no_error ... ok [INFO] [stdout] test walk_rayon_global ... ok [INFO] [stdout] test walk_relative_2 ... ok [INFO] [stdout] test walk_relative_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/recursive-a0fc59fc002fa566 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/util-9e196543db12de7e [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests jwalk [INFO] [stdout] [INFO] [stdout] test result: ok. 0 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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/core/error.rs - core::error::Error::io_error (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e2b400a351bba5d23df8c259ca498d922439e74962931af55405b96bd63bb15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e2b400a351bba5d23df8c259ca498d922439e74962931af55405b96bd63bb15", kill_on_drop: false }` [INFO] [stdout] 8e2b400a351bba5d23df8c259ca498d922439e74962931af55405b96bd63bb15