[INFO] fetching crate misc_utils 4.0.1... [INFO] testing misc_utils-4.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate misc_utils 4.0.1 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate misc_utils 4.0.1 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 misc_utils 4.0.1 [INFO] finished tweaking crates.io crate misc_utils 4.0.1 [INFO] tweaked toml for crates.io crate misc_utils 4.0.1 written to /workspace/builds/worker-95/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] [stdout] 6e847317ad1697cbd218de4763592badfd160790b1a51b0d5e4dc3539c1310da [INFO] running `Command { std: "docker" "start" "-a" "6e847317ad1697cbd218de4763592badfd160790b1a51b0d5e4dc3539c1310da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e847317ad1697cbd218de4763592badfd160790b1a51b0d5e4dc3539c1310da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e847317ad1697cbd218de4763592badfd160790b1a51b0d5e4dc3539c1310da", kill_on_drop: false }` [INFO] [stdout] 6e847317ad1697cbd218de4763592badfd160790b1a51b0d5e4dc3539c1310da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] dc66d5bb1f2f8f28fba5ae9d34efceabc17cbf4be083c70addb7e8b0671a367a [INFO] running `Command { std: "docker" "start" "-a" "dc66d5bb1f2f8f28fba5ae9d34efceabc17cbf4be083c70addb7e8b0671a367a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling misc_utils v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `file` [INFO] [stdout] --> src/fs.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | file: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 10.05s [INFO] running `Command { std: "docker" "inspect" "dc66d5bb1f2f8f28fba5ae9d34efceabc17cbf4be083c70addb7e8b0671a367a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc66d5bb1f2f8f28fba5ae9d34efceabc17cbf4be083c70addb7e8b0671a367a", kill_on_drop: false }` [INFO] [stdout] dc66d5bb1f2f8f28fba5ae9d34efceabc17cbf4be083c70addb7e8b0671a367a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 653e534ce733189f57fb3473aee5f12c2976e04fa86b8a240c59d12ae56e3973 [INFO] running `Command { std: "docker" "start" "-a" "653e534ce733189f57fb3473aee5f12c2976e04fa86b8a240c59d12ae56e3973", kill_on_drop: false }` [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stdout] warning: field is never read: `file` [INFO] [stdout] --> src/fs.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | file: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling version-sync v0.9.3 [INFO] [stderr] Compiling misc_utils v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `file` [INFO] [stdout] --> src/fs.rs:559:5 [INFO] [stdout] | [INFO] [stdout] 559 | file: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "653e534ce733189f57fb3473aee5f12c2976e04fa86b8a240c59d12ae56e3973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653e534ce733189f57fb3473aee5f12c2976e04fa86b8a240c59d12ae56e3973", kill_on_drop: false }` [INFO] [stdout] 653e534ce733189f57fb3473aee5f12c2976e04fa86b8a240c59d12ae56e3973 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 12be59865f471887562306e0da8fbfe90e61255e0e84ea9e078d0abc9a4e013b [INFO] running `Command { std: "docker" "start" "-a" "12be59865f471887562306e0da8fbfe90e61255e0e84ea9e078d0abc9a4e013b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `file` [INFO] [stdout] [INFO] [stderr] --> src/fs.rs:559:5 [INFO] [stdout] running 3 tests [INFO] [stderr] | [INFO] [stdout] test path::test_add_extension ... ok [INFO] [stderr] 559 | file: PathBuf, [INFO] [stdout] test path::test_path_extensions ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] test path::test_pathbuf_extensions ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `misc_utils` (lib) generated 1 warning [INFO] [stdout] [INFO] [stderr] warning: `misc_utils` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] running 3 tests [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] test test_read_complex_type ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/misc_utils-88b450f410aa01b6) [INFO] [stdout] test test_read_broken_json ... ok [INFO] [stderr] Running tests/jsonl.rs (/opt/rustwide/target/debug/deps/jsonl-7ad358aeeac16c56) [INFO] [stdout] test test_read_compressed_jsonl ... ok [INFO] [stderr] Running tests/max.rs (/opt/rustwide/target/debug/deps/max-01d986d085772854) [INFO] [stdout] [INFO] [stderr] Running tests/min.rs (/opt/rustwide/target/debug/deps/min-7051432aba320044) [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] Running tests/read-write.rs (/opt/rustwide/target/debug/deps/read_write-c76d950417591fb7) [INFO] [stdout] [INFO] [stderr] Running tests/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-62525f3fe352a1cf) [INFO] [stdout] [INFO] [stderr] Doc-tests misc_utils [INFO] [stdout] running 4 tests [INFO] [stdout] test test_max_i16_update_max ... ok [INFO] [stdout] test test_max_isize ... ok [INFO] [stdout] test test_max_u8_from ... ok [INFO] [stdout] test test_max_usize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_min_i16_update_min ... ok [INFO] [stdout] test test_min_isize ... ok [INFO] [stdout] test test_min_u8_from ... ok [INFO] [stdout] test test_min_usize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test test_read_bz2 ... ignored [INFO] [stdout] test test_read_bz2_fs_bytes ... ignored [INFO] [stdout] test test_read_bz2_fs_string ... ignored [INFO] [stdout] test test_read_empty_file ... ok [INFO] [stdout] test test_append_file ... ok [INFO] [stdout] test test_read_empty_file_fs_string ... ok [INFO] [stdout] test test_read_empty_file_fs_bytes ... ok [INFO] [stdout] test test_read_plaintext ... ok [INFO] [stdout] test test_read_plaintext_fs_string ... ok [INFO] [stdout] test test_read_plaintext_fs_bytes ... ok [INFO] [stdout] test test_read_gz ... ok [INFO] [stdout] test test_read_xz ... ok [INFO] [stdout] test test_write_bzip2_fs ... ignored [INFO] [stdout] test test_read_gz_fs_bytes ... ok [INFO] [stdout] test test_read_xz_fs_bytes ... ok [INFO] [stdout] test test_read_xz_fs_string ... ok [INFO] [stdout] test test_read_gz_fs_string ... ok [INFO] [stdout] test test_write_plaintext ... ok [INFO] [stdout] test test_write_plaintext_fs ... ok [INFO] [stdout] test test_truncating_write ... ok [INFO] [stdout] test test_append_file_gz ... ok [INFO] [stdout] test test_write_gzip ... ok [INFO] [stdout] test test_write_gzip_fs ... ok [INFO] [stdout] test test_write_xz_fs ... ok [INFO] [stdout] test test_write_xz ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/fs.rs - fs (line 15) - compile ... ok [INFO] [stdout] test src/fs.rs - fs (line 35) - compile ... ok [INFO] [stdout] test src/fs.rs - fs (line 45) - compile ... ok [INFO] [stdout] test src/path.rs - path::PathExtensions (line 88) ... ok [INFO] [stdout] test src/path.rs - path::PathExt::extensions (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12be59865f471887562306e0da8fbfe90e61255e0e84ea9e078d0abc9a4e013b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12be59865f471887562306e0da8fbfe90e61255e0e84ea9e078d0abc9a4e013b", kill_on_drop: false }` [INFO] [stdout] 12be59865f471887562306e0da8fbfe90e61255e0e84ea9e078d0abc9a4e013b