[INFO] fetching crate jwalk 0.6.0... [INFO] testing jwalk-0.6.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate jwalk 0.6.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate jwalk 0.6.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jwalk 0.6.0 [INFO] finished tweaking crates.io crate jwalk 0.6.0 [INFO] tweaked toml for crates.io crate jwalk 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] 6142f37ac8dd67677665f59718df7713c80b90b26db09dc3198addfd3cdca369 [INFO] running `Command { std: "docker" "start" "-a" "6142f37ac8dd67677665f59718df7713c80b90b26db09dc3198addfd3cdca369", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6142f37ac8dd67677665f59718df7713c80b90b26db09dc3198addfd3cdca369", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6142f37ac8dd67677665f59718df7713c80b90b26db09dc3198addfd3cdca369", kill_on_drop: false }` [INFO] [stdout] 6142f37ac8dd67677665f59718df7713c80b90b26db09dc3198addfd3cdca369 [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=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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de47ee586f2bcadd9beaec479165a0de0d0e107811958c8c4558a505fe4feb4c [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" "de47ee586f2bcadd9beaec479165a0de0d0e107811958c8c4558a505fe4feb4c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling jwalk v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/jwalk_par_bridge.rs:115:30 [INFO] [stdout] | [INFO] [stdout] 115 | ... .compare_and_swap(count, new_count, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.78s [INFO] running `Command { std: "docker" "inspect" "de47ee586f2bcadd9beaec479165a0de0d0e107811958c8c4558a505fe4feb4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de47ee586f2bcadd9beaec479165a0de0d0e107811958c8c4558a505fe4feb4c", kill_on_drop: false }` [INFO] [stdout] de47ee586f2bcadd9beaec479165a0de0d0e107811958c8c4558a505fe4feb4c [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=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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 471e9cd9ca124ca7c49d0fe196a975a3f5acfba3cfefbc51c23385fc6abca3f7 [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" "471e9cd9ca124ca7c49d0fe196a975a3f5acfba3cfefbc51c23385fc6abca3f7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/jwalk_par_bridge.rs:115:30 [INFO] [stdout] | [INFO] [stdout] 115 | ... .compare_and_swap(count, new_count, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling jwalk v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/core/jwalk_par_bridge.rs:115:30 [INFO] [stdout] | [INFO] [stdout] 115 | ... .compare_and_swap(count, new_count, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/mod.rs:1265:36 [INFO] [stdout] | [INFO] [stdout] 1265 | assert!(path.exists(), path); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `PathBuf` [INFO] [stdout] | [INFO] [stdout] 1265 | assert!(path.exists(), "{:?}", path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "471e9cd9ca124ca7c49d0fe196a975a3f5acfba3cfefbc51c23385fc6abca3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "471e9cd9ca124ca7c49d0fe196a975a3f5acfba3cfefbc51c23385fc6abca3f7", kill_on_drop: false }` [INFO] [stdout] 471e9cd9ca124ca7c49d0fe196a975a3f5acfba3cfefbc51c23385fc6abca3f7 [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=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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4efb29268ecb530ce6580ed728dd643aaa9cda5e36657f080f434a32b2aac7c1 [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" "4efb29268ecb530ce6580ed728dd643aaa9cda5e36657f080f434a32b2aac7c1", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/core/jwalk_par_bridge.rs:115:30 [INFO] [stderr] | [INFO] [stderr] 115 | ... .compare_and_swap(count, new_count, Ordering::SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jwalk` (lib) generated 1 warning [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/mod.rs:1265:36 [INFO] [stderr] | [INFO] [stderr] 1265 | assert!(path.exists(), path); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{:?}" format string to use the Debug implementation of `PathBuf` [INFO] [stderr] | [INFO] [stderr] 1265 | assert!(path.exists(), "{:?}", path); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `jwalk` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `jwalk` (test "mod") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jwalk-aa368a37cd692748) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-9fb41ed60d344dc6) [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] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test empty_file_follow ... ok [INFO] [stdout] test max_depth_1 ... ok [INFO] [stdout] test error_when_path_removed_durring_iteration ... ok [INFO] [stdout] test empty_file ... ok [INFO] [stdout] test max_depth_0 ... ok [INFO] [stdout] test error_when_path_does_not_exist ... ok [INFO] [stdout] test min_max_depth_diff_1 ... ok [INFO] [stdout] test many_dirs ... ok [INFO] [stdout] test min_depth_2 ... ok [INFO] [stdout] test combine_rayon_no_lockup ... ok [INFO] [stdout] test min_max_depth_diff_0 ... ok [INFO] [stdout] test filter_group_children_with_process_read_dir ... ok [INFO] [stdout] test empty ... ok [INFO] [stdout] test min_depth_1 ... ok [INFO] [stdout] test many_files ... ok [INFO] [stdout] test sort_by_name_rayon_custom_2_threads ... ok [INFO] [stdout] test one_dir_one_file ... ok [INFO] [stdout] test max_depth_2 ... ok [INFO] [stdout] test filter_groups_with_process_read_dir ... ok [INFO] [stdout] test one_dir ... ok [INFO] [stdout] test empty_follow ... ok [INFO] [stdout] test sort ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test sym_file_follow ... ok [INFO] [stdout] test sym_root_file_follow ... ok [INFO] [stdout] test sym_root_file_nofollow ... ok [INFO] [stdout] test test_read_linux ... ok [INFO] [stdout] test one_file ... ok [INFO] [stdout] test sym_dir_self_loop_io_error ... ok [INFO] [stdout] test sym_dir_follow ... ok [INFO] [stdout] test many_mixed ... ok [INFO] [stdout] test see_hidden_files ... ok [INFO] [stdout] test walk_file ... ok [INFO] [stdout] test sym_noloop ... ok [INFO] [stdout] test sym_dir_nofollow ... ok [INFO] [stdout] test walk_file_serial ... ok [INFO] [stdout] test siblings ... ok [INFO] [stdout] test walk_root ... ok [INFO] [stdout] test walk_serial ... ok [INFO] [stdout] test walk_rayon_no_lockup ... ok [INFO] [stdout] test sym_file_nofollow ... ok [INFO] [stdout] test sym_file_self_loop_io_error ... ok [INFO] [stdout] test sym_root_dir_nofollow ... ok [INFO] [stdout] test sym_loop_detect ... ok [INFO] [stdout] test sym_self_loop_no_error ... ok [INFO] [stdout] test sym_root_dir_follow ... 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; finished in 0.36s [INFO] [stdout] [INFO] [stderr] Running tests/recursive.rs (/opt/rustwide/target/debug/deps/recursive-730c1a56db3be5e6) [INFO] [stdout] [INFO] [stderr] Running tests/util.rs (/opt/rustwide/target/debug/deps/util-61e70fcc8945fcef) [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; finished in 0.00s [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 36) - compile ... ok [INFO] [stdout] test src/core/error.rs - core::error::Error::io_error (line 110) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4efb29268ecb530ce6580ed728dd643aaa9cda5e36657f080f434a32b2aac7c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efb29268ecb530ce6580ed728dd643aaa9cda5e36657f080f434a32b2aac7c1", kill_on_drop: false }` [INFO] [stdout] 4efb29268ecb530ce6580ed728dd643aaa9cda5e36657f080f434a32b2aac7c1