[INFO] fetching crate recls 0.0.0... [INFO] testing recls-0.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate recls 0.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate recls 0.0.0 [INFO] finished tweaking crates.io crate recls 0.0.0 [INFO] tweaked toml for crates.io crate recls 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate recls 0.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate recls 0.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fastparse v0.0.3 [INFO] [stderr] Downloaded libpath v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e47cd214c427fff54904bc4544e21c94f4b333fd020fad18fabaf247c4f9880 [INFO] running `Command { std: "docker" "start" "-a" "2e47cd214c427fff54904bc4544e21c94f4b333fd020fad18fabaf247c4f9880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e47cd214c427fff54904bc4544e21c94f4b333fd020fad18fabaf247c4f9880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e47cd214c427fff54904bc4544e21c94f4b333fd020fad18fabaf247c4f9880", kill_on_drop: false }` [INFO] [stdout] 2e47cd214c427fff54904bc4544e21c94f4b333fd020fad18fabaf247c4f9880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc35aa2161de150f31439c3afe53262a3ef4786b2d889a394012a1e95395dcdc [INFO] running `Command { std: "docker" "start" "-a" "fc35aa2161de150f31439c3afe53262a3ef4786b2d889a394012a1e95395dcdc", kill_on_drop: false }` [INFO] [stderr] Compiling fastparse v0.0.3 [INFO] [stderr] Compiling libpath v0.0.1 [INFO] [stderr] Compiling recls v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fastparse::fastparse::types::PositionalSlice as PoSl` [INFO] [stdout] --> src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use fastparse::fastparse::types::PositionalSlice as PoSl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patterns` [INFO] [stdout] --> src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | patterns : &str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patterns` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/lib.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | flags : i64, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path` and `classification` are never read [INFO] [stdout] --> src/lib.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct FileEntry { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 92 | path : String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 93 | classification : ClassificationResult, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root_dir`, `patterns`, and `flags` are never read [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct FileSearch { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 99 | root_dir : String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 100 | patterns : Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 101 | flags : i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "fc35aa2161de150f31439c3afe53262a3ef4786b2d889a394012a1e95395dcdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc35aa2161de150f31439c3afe53262a3ef4786b2d889a394012a1e95395dcdc", kill_on_drop: false }` [INFO] [stdout] fc35aa2161de150f31439c3afe53262a3ef4786b2d889a394012a1e95395dcdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e422601fec6c1319e94e2ba508566ed15877573ee9d1f6407314042fed292398 [INFO] running `Command { std: "docker" "start" "-a" "e422601fec6c1319e94e2ba508566ed15877573ee9d1f6407314042fed292398", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `fastparse::fastparse::types::PositionalSlice as PoSl` [INFO] [stdout] --> src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use fastparse::fastparse::types::PositionalSlice as PoSl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patterns` [INFO] [stdout] --> src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | patterns : &str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patterns` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/lib.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | flags : i64, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path` and `classification` are never read [INFO] [stdout] --> src/lib.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct FileEntry { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 92 | path : String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 93 | classification : ClassificationResult, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling recls v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `root_dir`, `patterns`, and `flags` are never read [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct FileSearch { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 99 | root_dir : String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 100 | patterns : Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 101 | flags : i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fastparse::fastparse::types::PositionalSlice as PoSl` [INFO] [stdout] --> src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use fastparse::fastparse::types::PositionalSlice as PoSl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::recls` [INFO] [stdout] --> src/lib.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | use crate::recls; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patterns` [INFO] [stdout] --> src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | patterns : &str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patterns` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/lib.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | flags : i64, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path` and `classification` are never read [INFO] [stdout] --> src/lib.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct FileEntry { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 92 | path : String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 93 | classification : ClassificationResult, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root_dir`, `patterns`, and `flags` are never read [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct FileSearch { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 99 | root_dir : String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 100 | patterns : Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 101 | flags : i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "e422601fec6c1319e94e2ba508566ed15877573ee9d1f6407314042fed292398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e422601fec6c1319e94e2ba508566ed15877573ee9d1f6407314042fed292398", kill_on_drop: false }` [INFO] [stdout] e422601fec6c1319e94e2ba508566ed15877573ee9d1f6407314042fed292398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40fa6ac26b7ca415fe3ff022c208b5db1f1d5dd775d600f3ab68baa01f54198c [INFO] running `Command { std: "docker" "start" "-a" "40fa6ac26b7ca415fe3ff022c208b5db1f1d5dd775d600f3ab68baa01f54198c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] warning: unused import: `fastparse::fastparse::types::PositionalSlice as PoSl` [INFO] [stderr] --> src/lib.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | use fastparse::fastparse::types::PositionalSlice as PoSl; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `patterns` [INFO] [stderr] --> src/lib.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | patterns : &str, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patterns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags` [INFO] [stderr] --> src/lib.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | flags : i64, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stderr] [INFO] [stderr] warning: fields `path` and `classification` are never read [INFO] [stderr] --> src/lib.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 91 | pub struct FileEntry { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 92 | path : String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 93 | classification : ClassificationResult, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `root_dir`, `patterns`, and `flags` are never read [INFO] [stderr] --> src/lib.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct FileSearch { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 99 | root_dir : String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 100 | patterns : Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 101 | flags : i64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `recls` (lib) generated 5 warnings (run `cargo fix --lib -p recls` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `crate::recls` [INFO] [stderr] --> src/lib.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | use crate::recls; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `recls` (lib test) generated 6 warnings (5 duplicates) (run `cargo fix --lib -p recls --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recls-5afe913d74a07268) [INFO] [stderr] Running unittests src/bin/test-scratch-files-and-directories.rs (/opt/rustwide/target/debug/deps/test_scratch_files_and_directories-e968f0a05a66b3d1) [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] Doc-tests recls [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" "40fa6ac26b7ca415fe3ff022c208b5db1f1d5dd775d600f3ab68baa01f54198c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40fa6ac26b7ca415fe3ff022c208b5db1f1d5dd775d600f3ab68baa01f54198c", kill_on_drop: false }` [INFO] [stdout] 40fa6ac26b7ca415fe3ff022c208b5db1f1d5dd775d600f3ab68baa01f54198c