[INFO] crate jwalk 0.5.1 is already in cache [INFO] testing jwalk-0.5.1 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate jwalk 0.5.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate jwalk 0.5.1 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate jwalk 0.5.1 [INFO] finished tweaking crates.io crate jwalk 0.5.1 [INFO] tweaked toml for crates.io crate jwalk 0.5.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4a2a8e315773f65709643abb046eb9ec7ae1f7add7829682d15dc74ce2294fd [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" "a4a2a8e315773f65709643abb046eb9ec7ae1f7add7829682d15dc74ce2294fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4a2a8e315773f65709643abb046eb9ec7ae1f7add7829682d15dc74ce2294fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4a2a8e315773f65709643abb046eb9ec7ae1f7add7829682d15dc74ce2294fd", kill_on_drop: false }` [INFO] [stdout] a4a2a8e315773f65709643abb046eb9ec7ae1f7add7829682d15dc74ce2294fd [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 929696ec0b88898011362be3153956a105369d48bf39de2cd2c77bb05947f4ea [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" "929696ec0b88898011362be3153956a105369d48bf39de2cd2c77bb05947f4ea", kill_on_drop: false }` [INFO] [stderr] Compiling jwalk v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "929696ec0b88898011362be3153956a105369d48bf39de2cd2c77bb05947f4ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929696ec0b88898011362be3153956a105369d48bf39de2cd2c77bb05947f4ea", kill_on_drop: false }` [INFO] [stdout] 929696ec0b88898011362be3153956a105369d48bf39de2cd2c77bb05947f4ea [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b86f0f7ed8a8b834b25a027dd51341aee20257402978b0c13c10ddec1a658790 [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" "b86f0f7ed8a8b834b25a027dd51341aee20257402978b0c13c10ddec1a658790", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling ignore v0.4.16 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling jwalk v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.21s [INFO] running `Command { std: "docker" "inspect" "b86f0f7ed8a8b834b25a027dd51341aee20257402978b0c13c10ddec1a658790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86f0f7ed8a8b834b25a027dd51341aee20257402978b0c13c10ddec1a658790", kill_on_drop: false }` [INFO] [stdout] b86f0f7ed8a8b834b25a027dd51341aee20257402978b0c13c10ddec1a658790 [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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b83f4aa7a4938ba5449ea770bfabd85ce22f4a7980077db7973e25a12c7f5a42 [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" "b83f4aa7a4938ba5449ea770bfabd85ce22f4a7980077db7973e25a12c7f5a42", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jwalk-bf5324be2e279a2c [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/mod-b819aec6d016270a [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test max_depth_0 ... ok [INFO] [stdout] test empty_file_follow ... ok [INFO] [stdout] test empty_file ... ok [INFO] [stdout] test error_when_path_does_not_exist ... ok [INFO] [stdout] test error_when_path_removed_durring_iteration ... ok [INFO] [stdout] test max_depth_1 ... ok [INFO] [stdout] test filter_groups_with_process_read_dir ... ok [INFO] [stdout] test one_dir ... ok [INFO] [stdout] test filter_group_children_with_process_read_dir ... ok [INFO] [stdout] test min_max_depth_diff_1 ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test empty_follow ... ok [INFO] [stdout] test min_max_depth_diff_0 ... ok [INFO] [stdout] test many_mixed ... ok [INFO] [stdout] test many_files ... ok [INFO] [stdout] test min_depth_2 ... ok [INFO] [stdout] test min_depth_1 ... ok [INFO] [stdout] test siblings ... ok [INFO] [stdout] test max_depth_2 ... ok [INFO] [stdout] test one_dir_one_file ... ok [INFO] [stdout] test sym_dir_nofollow ... ok [INFO] [stdout] test sort ... ok [INFO] [stdout] test see_hidden_files ... ok [INFO] [stdout] test many_dirs ... ok [INFO] [stdout] test one_file ... ok [INFO] [stdout] test sort_by_name_rayon_custom_2_threads ... ok [INFO] [stdout] test sym_dir_follow ... ok [INFO] [stdout] test sym_dir_self_loop_io_error ... ok [INFO] [stdout] test sym_root_file_follow ... ok [INFO] [stdout] test sym_file_nofollow ... ok [INFO] [stdout] test sym_file_self_loop_io_error ... ok [INFO] [stdout] test sym_file_follow ... ok [INFO] [stdout] test sym_root_file_nofollow ... ok [INFO] [stdout] test sym_self_loop_no_error ... ok [INFO] [stdout] test sym_loop_detect ... ok [INFO] [stdout] test sym_root_dir_nofollow ... ok [INFO] [stdout] test walk_root ... ok [INFO] [stdout] test walk_file_serial ... ok [INFO] [stdout] test walk_file ... ok [INFO] [stdout] test walk_serial ... ok [INFO] [stdout] test sym_noloop ... ok [INFO] [stdout] test sym_root_dir_follow ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test walk_rayon_global ... ok [INFO] [stdout] test walk_rayon_no_lockup ... ok [INFO] [stdout] test walk_relative_2 ... ok [INFO] [stdout] test walk_relative_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/recursive-895adc304d7c86e6 [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/util-261be34ed28cc919 [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] Doc-tests jwalk [INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/core/error.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | / /// Inspect the original [`io::Error`] if there is one. [INFO] [stderr] 95 | | /// [INFO] [stderr] 96 | | /// [`None`] is returned if the [`Error`] doesn't correspond to an [INFO] [stderr] 97 | | /// [`io::Error`]. This might happen, for example, when the error was [INFO] [stderr] ... | [INFO] [stderr] 150 | | /// [`into_io_error`]: struct.Error.html#method.into_io_error [INFO] [stderr] 151 | | /// [impl]: struct.Error.html#impl-From%3CError%3E [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_codeblock_attributes)]` on by default [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/core/error.rs - core::error::Error::io_error (line 110) ... 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" "b83f4aa7a4938ba5449ea770bfabd85ce22f4a7980077db7973e25a12c7f5a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83f4aa7a4938ba5449ea770bfabd85ce22f4a7980077db7973e25a12c7f5a42", kill_on_drop: false }` [INFO] [stdout] b83f4aa7a4938ba5449ea770bfabd85ce22f4a7980077db7973e25a12c7f5a42