[INFO] fetching crate mini-prop 0.2.0...
[INFO] testing mini-prop-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mini-prop 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mini-prop 0.2.0
[INFO] finished tweaking crates.io crate mini-prop 0.2.0
[INFO] tweaked toml for crates.io crate mini-prop 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-prop 0.2.0 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 mini-prop 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 13314914fa3d0eff18e63f0ee5575b303c381e1e211447d0032fc79627118738
[INFO] running `Command { std: "docker" "start" "-a" "13314914fa3d0eff18e63f0ee5575b303c381e1e211447d0032fc79627118738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13314914fa3d0eff18e63f0ee5575b303c381e1e211447d0032fc79627118738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13314914fa3d0eff18e63f0ee5575b303c381e1e211447d0032fc79627118738", kill_on_drop: false }`
[INFO] [stdout] 13314914fa3d0eff18e63f0ee5575b303c381e1e211447d0032fc79627118738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0fd8bd20febc1422ab40fb3ee425fcfc028eaf665e894f865c656b96161973bf
[INFO] running `Command { std: "docker" "start" "-a" "0fd8bd20febc1422ab40fb3ee425fcfc028eaf665e894f865c656b96161973bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling textwrap v0.15.1
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling prop_tune_core v0.2.0
[INFO] [stderr]    Compiling prop_tune_macro v0.2.0
[INFO] [stderr]    Compiling prop_tune v0.2.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling clap v3.2.22
[INFO] [stderr]    Compiling mini-prop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.40s
[INFO] running `Command { std: "docker" "inspect" "0fd8bd20febc1422ab40fb3ee425fcfc028eaf665e894f865c656b96161973bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd8bd20febc1422ab40fb3ee425fcfc028eaf665e894f865c656b96161973bf", kill_on_drop: false }`
[INFO] [stdout] 0fd8bd20febc1422ab40fb3ee425fcfc028eaf665e894f865c656b96161973bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1faa0237e8b24417dc9d0417f221bc47ddc852ec379acf8ecc217b3e77d277e1
[INFO] running `Command { std: "docker" "start" "-a" "1faa0237e8b24417dc9d0417f221bc47ddc852ec379acf8ecc217b3e77d277e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-prop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "1faa0237e8b24417dc9d0417f221bc47ddc852ec379acf8ecc217b3e77d277e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1faa0237e8b24417dc9d0417f221bc47ddc852ec379acf8ecc217b3e77d277e1", kill_on_drop: false }`
[INFO] [stdout] 1faa0237e8b24417dc9d0417f221bc47ddc852ec379acf8ecc217b3e77d277e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8e0e50cd70f29d18c78fcd97dda9b22418b2dba6b3a01d36f4003d7520a81325
[INFO] running `Command { std: "docker" "start" "-a" "8e0e50cd70f29d18c78fcd97dda9b22418b2dba6b3a01d36f4003d7520a81325", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/mprop-dd853563fd38f0b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run::test_bin::test_read_and_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e0e50cd70f29d18c78fcd97dda9b22418b2dba6b3a01d36f4003d7520a81325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0e50cd70f29d18c78fcd97dda9b22418b2dba6b3a01d36f4003d7520a81325", kill_on_drop: false }`
[INFO] [stdout] 8e0e50cd70f29d18c78fcd97dda9b22418b2dba6b3a01d36f4003d7520a81325