[INFO] fetching crate mixfmt 0.2.3...
[INFO] testing mixfmt-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mixfmt 0.2.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mixfmt 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mixfmt 0.2.3
[INFO] tweaked toml for crates.io crate mixfmt 0.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mixfmt 0.2.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mixfmt 0.2.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71fb688586c48fce12341c01570ef5dfabc5624e5064257303340754ab9f0961
[INFO] running `Command { std: "docker" "start" "-a" "71fb688586c48fce12341c01570ef5dfabc5624e5064257303340754ab9f0961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71fb688586c48fce12341c01570ef5dfabc5624e5064257303340754ab9f0961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fb688586c48fce12341c01570ef5dfabc5624e5064257303340754ab9f0961", kill_on_drop: false }`
[INFO] [stdout] 71fb688586c48fce12341c01570ef5dfabc5624e5064257303340754ab9f0961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed37aff725a39a2f856176b8f9a6ba2debca2c5a9ae6d04f144f56f634ab4e6d
[INFO] running `Command { std: "docker" "start" "-a" "ed37aff725a39a2f856176b8f9a6ba2debca2c5a9ae6d04f144f56f634ab4e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixlib v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling clap_builder v4.5.24
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling clap v4.5.24
[INFO] [stderr]    Compiling mixfmt v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `Command { std: "docker" "inspect" "ed37aff725a39a2f856176b8f9a6ba2debca2c5a9ae6d04f144f56f634ab4e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed37aff725a39a2f856176b8f9a6ba2debca2c5a9ae6d04f144f56f634ab4e6d", kill_on_drop: false }`
[INFO] [stdout] ed37aff725a39a2f856176b8f9a6ba2debca2c5a9ae6d04f144f56f634ab4e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd139075deb6433d22df2248291c2142802ba187f0f0b80139f9995f7c434996
[INFO] running `Command { std: "docker" "start" "-a" "cd139075deb6433d22df2248291c2142802ba187f0f0b80139f9995f7c434996", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling mixfmt v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "cd139075deb6433d22df2248291c2142802ba187f0f0b80139f9995f7c434996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd139075deb6433d22df2248291c2142802ba187f0f0b80139f9995f7c434996", kill_on_drop: false }`
[INFO] [stdout] cd139075deb6433d22df2248291c2142802ba187f0f0b80139f9995f7c434996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07775d200d00b7fa302cf25d8f20f4c848d2c5e746c92912c8ca56037021807b
[INFO] running `Command { std: "docker" "start" "-a" "07775d200d00b7fa302cf25d8f20f4c848d2c5e746c92912c8ca56037021807b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mixfmt-ef9aa4d985691f4e)
[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]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-6c9b0a6c2057642b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fail_on_check_and_write_flags ... ok
[INFO] [stdout] test format_primes_from_file_and_write ... ok
[INFO] [stdout] test format_primes_from_file ... ok
[INFO] [stdout] test check_formatted_primes_from_file ... ok
[INFO] [stdout] test check_unformatted_primes_from_file ... ok
[INFO] [stdout] test check_formatted_primes_from_stdin ... ok
[INFO] [stdout] test print_help ... ok
[INFO] [stdout] test format_primes_from_stdin ... ok
[INFO] [stdout] test check_unformatted_primes_from_stdin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07775d200d00b7fa302cf25d8f20f4c848d2c5e746c92912c8ca56037021807b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07775d200d00b7fa302cf25d8f20f4c848d2c5e746c92912c8ca56037021807b", kill_on_drop: false }`
[INFO] [stdout] 07775d200d00b7fa302cf25d8f20f4c848d2c5e746c92912c8ca56037021807b