[INFO] fetching crate igsolve 0.1.2...
[INFO] testing igsolve-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate igsolve 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate igsolve 0.1.2
[INFO] finished tweaking crates.io crate igsolve 0.1.2
[INFO] tweaked toml for crates.io crate igsolve 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate igsolve 0.1.2 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 igsolve 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" "+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] dbef09eceea5ae0b729b41ddc20cfbde99fac5791e57d5c13a42b0e09c480dc4
[INFO] running `Command { std: "docker" "start" "-a" "dbef09eceea5ae0b729b41ddc20cfbde99fac5791e57d5c13a42b0e09c480dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbef09eceea5ae0b729b41ddc20cfbde99fac5791e57d5c13a42b0e09c480dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbef09eceea5ae0b729b41ddc20cfbde99fac5791e57d5c13a42b0e09c480dc4", kill_on_drop: false }`
[INFO] [stdout] dbef09eceea5ae0b729b41ddc20cfbde99fac5791e57d5c13a42b0e09c480dc4
[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] 9654dd8b86510dd4c0d638f8774f914c45ad43f3b3b016a23cc9b5e49060418a
[INFO] running `Command { std: "docker" "start" "-a" "9654dd8b86510dd4c0d638f8774f914c45ad43f3b3b016a23cc9b5e49060418a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling dyn_size_of v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling binout v0.2.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling wyhash v0.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling fsum v0.1.2
[INFO] [stderr]    Compiling co_sort v0.2.0
[INFO] [stderr]    Compiling igs v0.1.4
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling bitm v0.2.3
[INFO] [stderr]    Compiling bitm v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling minimum_redundancy v0.2.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling clap_builder v4.4.8
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling ph v0.8.1
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling csf v0.1.12
[INFO] [stderr]    Compiling clap v4.4.8
[INFO] [stderr]    Compiling igsolve v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `Command { std: "docker" "inspect" "9654dd8b86510dd4c0d638f8774f914c45ad43f3b3b016a23cc9b5e49060418a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9654dd8b86510dd4c0d638f8774f914c45ad43f3b3b016a23cc9b5e49060418a", kill_on_drop: false }`
[INFO] [stdout] 9654dd8b86510dd4c0d638f8774f914c45ad43f3b3b016a23cc9b5e49060418a
[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] d67cb18e95ab31cbcc403f9f0c79511aefe2a028f2a1e6982e9e35508a15758c
[INFO] running `Command { std: "docker" "start" "-a" "d67cb18e95ab31cbcc403f9f0c79511aefe2a028f2a1e6982e9e35508a15758c", kill_on_drop: false }`
[INFO] [stderr]    Compiling igsolve v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d67cb18e95ab31cbcc403f9f0c79511aefe2a028f2a1e6982e9e35508a15758c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67cb18e95ab31cbcc403f9f0c79511aefe2a028f2a1e6982e9e35508a15758c", kill_on_drop: false }`
[INFO] [stdout] d67cb18e95ab31cbcc403f9f0c79511aefe2a028f2a1e6982e9e35508a15758c
[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] 8d37776d8b517ee7834dfff05affbd5536e889408919f4181b0a8bd51197213e
[INFO] running `Command { std: "docker" "start" "-a" "8d37776d8b517ee7834dfff05affbd5536e889408919f4181b0a8bd51197213e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/igsolve-41e9627de25a506c)
[INFO] [stdout] running 1 test
[INFO] [stdout] test chomp::tests::test_saturating_combinations ... 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" "8d37776d8b517ee7834dfff05affbd5536e889408919f4181b0a8bd51197213e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d37776d8b517ee7834dfff05affbd5536e889408919f4181b0a8bd51197213e", kill_on_drop: false }`
[INFO] [stdout] 8d37776d8b517ee7834dfff05affbd5536e889408919f4181b0a8bd51197213e