[INFO] fetching crate get-file-size 0.1.2... [INFO] testing get-file-size-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate get-file-size 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate get-file-size 0.1.2 [INFO] finished tweaking crates.io crate get-file-size 0.1.2 [INFO] tweaked toml for crates.io crate get-file-size 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate get-file-size 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate get-file-size 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded export-magic v0.3.6 [INFO] [stderr] Downloaded derive-error v0.0.5 [INFO] [stderr] Downloaded case v0.1.0 [INFO] [stderr] Downloaded error-tree v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08b0db71b6f19b0f8ee548ef158b4e0139d2871bc4f5b8c276913a5eb4e63b29 [INFO] running `Command { std: "docker" "start" "-a" "08b0db71b6f19b0f8ee548ef158b4e0139d2871bc4f5b8c276913a5eb4e63b29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08b0db71b6f19b0f8ee548ef158b4e0139d2871bc4f5b8c276913a5eb4e63b29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b0db71b6f19b0f8ee548ef158b4e0139d2871bc4f5b8c276913a5eb4e63b29", kill_on_drop: false }` [INFO] [stdout] 08b0db71b6f19b0f8ee548ef158b4e0139d2871bc4f5b8c276913a5eb4e63b29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f56d27fbaedd88bdeb9d03d383d585eb2d929934fd4a10766d199adeeb8209cc [INFO] running `Command { std: "docker" "start" "-a" "f56d27fbaedd88bdeb9d03d383d585eb2d929934fd4a10766d199adeeb8209cc", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling export-magic v0.3.6 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling derive-error v0.0.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling error-tree v0.6.0 [INFO] [stderr] Compiling get-file-size v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.00s [INFO] running `Command { std: "docker" "inspect" "f56d27fbaedd88bdeb9d03d383d585eb2d929934fd4a10766d199adeeb8209cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56d27fbaedd88bdeb9d03d383d585eb2d929934fd4a10766d199adeeb8209cc", kill_on_drop: false }` [INFO] [stdout] f56d27fbaedd88bdeb9d03d383d585eb2d929934fd4a10766d199adeeb8209cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcf7553e2c4924fc8796c7068d276e60c368c5c090197564a8cc61b7a94bcff6 [INFO] running `Command { std: "docker" "start" "-a" "dcf7553e2c4924fc8796c7068d276e60c368c5c090197564a8cc61b7a94bcff6", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling get-file-size v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt` [INFO] [stdout] --> src/get_file_size.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | use tokio::io::AsyncWriteExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncWriteExt` [INFO] [stdout] --> src/count_lines_in_file.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | use tokio::io::{AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `io` [INFO] [stdout] --> src/errors.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | io: Arc, [INFO] [stdout] | ^^ help: try ignoring the field: `io: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/get_file_size.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | size_val >= 0, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "dcf7553e2c4924fc8796c7068d276e60c368c5c090197564a8cc61b7a94bcff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf7553e2c4924fc8796c7068d276e60c368c5c090197564a8cc61b7a94bcff6", kill_on_drop: false }` [INFO] [stdout] dcf7553e2c4924fc8796c7068d276e60c368c5c090197564a8cc61b7a94bcff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a244439ef873cf9f98f6cba603cf5c562296ef002ef154834621c853085388f [INFO] running `Command { std: "docker" "start" "-a" "6a244439ef873cf9f98f6cba603cf5c562296ef002ef154834621c853085388f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `io` [INFO] [stderr] --> src/errors.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | io: Arc, [INFO] [stderr] | ^^ help: try ignoring the field: `io: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io` [INFO] [stderr] --> src/errors.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | io: Arc, [INFO] [stderr] | ^^ help: try ignoring the field: `io: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io` [INFO] [stderr] --> src/errors.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | io: Arc, [INFO] [stderr] | ^^ help: try ignoring the field: `io: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io` [INFO] [stderr] --> src/errors.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | io: Arc, [INFO] [stderr] | ^^ help: try ignoring the field: `io: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io` [INFO] [stderr] --> src/errors.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | io: Arc, [INFO] [stderr] | ^^ help: try ignoring the field: `io: _` [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::io::AsyncWriteExt` [INFO] [stderr] --> src/get_file_size.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | use tokio::io::AsyncWriteExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWriteExt` [INFO] [stderr] --> src/count_lines_in_file.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | use tokio::io::{AsyncWriteExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/get_file_size.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | size_val >= 0, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `get-file-size` (lib) generated 5 warnings [INFO] [stderr] warning: `get-file-size` (lib test) generated 8 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/get_file_size-faaed6a3c9627527) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_non_existent_file_returns_error ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_lines_in_non_existent_file ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_crlf_line_endings ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_empty_file_returns_0 ... ok [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_empty_file_returns_0 ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_single_line_file_returns_1 ... ok [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_directory ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_lines_in_file_unexpected_io_error ... ok [INFO] [stdout] test count_lines_in_file::test_count_lines_in_file::test_count_multiple_lines_including_blank ... ok [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_nested_directory ... ok [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_existing_file_with_content ... ok [INFO] [stdout] test get_file_size::test_get_file_size::test_file_size_large_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests get_file_size [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" "6a244439ef873cf9f98f6cba603cf5c562296ef002ef154834621c853085388f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a244439ef873cf9f98f6cba603cf5c562296ef002ef154834621c853085388f", kill_on_drop: false }` [INFO] [stdout] 6a244439ef873cf9f98f6cba603cf5c562296ef002ef154834621c853085388f