[INFO] fetching crate deepcopy 0.2.0...
[INFO] testing deepcopy-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate deepcopy 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate deepcopy 0.2.0
[INFO] finished tweaking crates.io crate deepcopy 0.2.0
[INFO] tweaked toml for crates.io crate deepcopy 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deepcopy 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deepcopy 0.2.0 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" "+1.100.0-beta.1" "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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13
[INFO] running `Command { std: "docker" "start" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.8.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling clap_builder v4.5.18
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling fs4 v0.12.0
[INFO] [stderr]    Compiling clap v4.5.18
[INFO] [stderr]    Compiling deepcopy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cli.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     if (a.is_some() || c.is_some()) {
[INFO] [stdout]     |                        ^                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     if (a.is_some() || c.is_some()) {
[INFO] [stdout] 115 +                     if a.is_some() || c.is_some() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.walkdir]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `walkdir`
[INFO] [stderr] warning: `deepcopy` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 32.14s
[INFO] running `Command { std: "docker" "inspect" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling deepcopy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cli.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     if (a.is_some() || c.is_some()) {
[INFO] [stdout]     |                        ^                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     if (a.is_some() || c.is_some()) {
[INFO] [stdout] 115 +                     if a.is_some() || c.is_some() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.walkdir]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `walkdir`
[INFO] [stderr] warning: `deepcopy` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/cli.rs:115:24
[INFO] [stderr]     |
[INFO] [stderr] 115 |                     if (a.is_some() || c.is_some()) {
[INFO] [stderr]     |                        ^                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 115 -                     if (a.is_some() || c.is_some()) {
[INFO] [stderr] 115 +                     if a.is_some() || c.is_some() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `deepcopy` (bin "deepcopy" test) generated 1 warning (run `cargo fix --bin "deepcopy" -p deepcopy --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.walkdir]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `walkdir`
[INFO] [stderr] warning: `deepcopy` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/deepcopy/80a8a5c79f4e9906/out/deepcopy-80a8a5c79f4e9906)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test job::tests::relative_path_resolves_against_both_roots ... ok
[INFO] [stdout] test cli::tests::positional_form ... ok
[INFO] [stdout] test job::tests::skip_leaves_destination_alone ... ok
[INFO] [stdout] test cli::tests::named_form ... ok
[INFO] [stdout] test job::tests::dry_run_does_not_overwrite_existing_files ... ok
[INFO] [stdout] test job::tests::dir_cache_recovers_if_a_directory_disappears ... ok
[INFO] [stdout] test job::tests::dry_run_does_not_create_files ... ok
[INFO] [stdout] test cli::tests::mixing_forms_errors ... ok
[INFO] [stdout] test logger::tests::epoch_and_known_dates ... ok
[INFO] [stdout] test cli::tests::missing_operand_errors ... ok
[INFO] [stdout] test progress::tests::every_template_parses ... ok
[INFO] [stdout] test progress::tests::tiers_follow_width ... ok
[INFO] [stdout] test job::tests::dir_cache_still_creates_every_needed_directory ... ok
[INFO] [stdout] test job::tests::overwrite_without_the_existence_check_still_replaces ... ok
[INFO] [stdout] test job::tests::copies_a_new_file ... ok
[INFO] [stdout] test job::tests::overwrite_replaces_destination ... ok
[INFO] [stdout] test scheduler::tests::open_gate_does_not_block ... ok
[INFO] [stdout] test cli::tests::conflict_defaults_to_ask ... ok
[INFO] [stdout] test job::tests::missing_source_fails_without_panicking ... ok
[INFO] [stdout] test job::tests::creates_missing_parent_directories ... ok
[INFO] [stdout] test walker::tests::dry_run_mirrors_no_directories ... ok
[INFO] [stdout] test walker::tests::root_itself_is_not_a_job ... ok
[INFO] [stdout] test walker::tests::discovers_every_file_and_mirrors_structure ... ok
[INFO] [stdout] test walker::tests::empty_directories_are_mirrored ... ok
[INFO] [stdout] test scheduler::tests::gate_survives_repeated_contended_release ... ok
[INFO] [stdout] test scheduler::tests::gate_blocks_until_hold_is_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13", kill_on_drop: false }`
[INFO] [stdout] 8d9585ebc088b8c301248348187c1d05e5ca6417473039ea6ed3178d79022e13
