[INFO] fetching crate kcheck-cli 0.2.1...
[INFO] testing kcheck-cli-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kcheck-cli 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kcheck-cli 0.2.1
[INFO] finished tweaking crates.io crate kcheck-cli 0.2.1
[INFO] tweaked toml for crates.io crate kcheck-cli 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kcheck-cli 0.2.1 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 kcheck-cli 0.2.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9368b78e32401cecc488ada8654f5bb6c76cf96b3c463c9d5672a34b6b6704fe
[INFO] running `Command { std: "docker" "start" "-a" "9368b78e32401cecc488ada8654f5bb6c76cf96b3c463c9d5672a34b6b6704fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9368b78e32401cecc488ada8654f5bb6c76cf96b3c463c9d5672a34b6b6704fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9368b78e32401cecc488ada8654f5bb6c76cf96b3c463c9d5672a34b6b6704fe", kill_on_drop: false }`
[INFO] [stdout] 9368b78e32401cecc488ada8654f5bb6c76cf96b3c463c9d5672a34b6b6704fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] da810d06b540946af696f400058b95fb17a67b8ec828ffe1f6bc54a70740436f
[INFO] running `Command { std: "docker" "start" "-a" "da810d06b540946af696f400058b95fb17a67b8ec828ffe1f6bc54a70740436f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling winnow v0.6.6
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling cli-table-derive v0.4.5
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling typed-builder-macro v0.20.1
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling typed-builder v0.20.1
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.9
[INFO] [stderr]    Compiling cli-table v0.4.7
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling kcheck v0.2.1
[INFO] [stderr]    Compiling kcheck-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.86s
[INFO] running `Command { std: "docker" "inspect" "da810d06b540946af696f400058b95fb17a67b8ec828ffe1f6bc54a70740436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da810d06b540946af696f400058b95fb17a67b8ec828ffe1f6bc54a70740436f", kill_on_drop: false }`
[INFO] [stdout] da810d06b540946af696f400058b95fb17a67b8ec828ffe1f6bc54a70740436f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4a949090c1df9bf8f7fb33b06f975b4c9af76715e1e674934158d04207a79f42
[INFO] running `Command { std: "docker" "start" "-a" "4a949090c1df9bf8f7fb33b06f975b4c9af76715e1e674934158d04207a79f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling kcheck-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4a949090c1df9bf8f7fb33b06f975b4c9af76715e1e674934158d04207a79f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a949090c1df9bf8f7fb33b06f975b4c9af76715e1e674934158d04207a79f42", kill_on_drop: false }`
[INFO] [stdout] 4a949090c1df9bf8f7fb33b06f975b4c9af76715e1e674934158d04207a79f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7e3e772e40affc801b941a6e1c0510c53e94e2b478bdfa263533b486a5ee4767
[INFO] running `Command { std: "docker" "start" "-a" "7e3e772e40affc801b941a6e1c0510c53e94e2b478bdfa263533b486a5ee4767", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kcheck_cli-6cdc13ed03576d0f)
[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" "7e3e772e40affc801b941a6e1c0510c53e94e2b478bdfa263533b486a5ee4767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3e772e40affc801b941a6e1c0510c53e94e2b478bdfa263533b486a5ee4767", kill_on_drop: false }`
[INFO] [stdout] 7e3e772e40affc801b941a6e1c0510c53e94e2b478bdfa263533b486a5ee4767