[INFO] fetching crate sub-solver 0.1.2...
[INFO] testing sub-solver-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sub-solver 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sub-solver 0.1.2
[INFO] finished tweaking crates.io crate sub-solver 0.1.2
[INFO] tweaked toml for crates.io crate sub-solver 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sub-solver 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sub-solver 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00d3e988e0906207cf7a1796e64e59bdfa172a5f343dd1ea9aeb4f6c51291d80
[INFO] running `Command { std: "docker" "start" "-a" "00d3e988e0906207cf7a1796e64e59bdfa172a5f343dd1ea9aeb4f6c51291d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00d3e988e0906207cf7a1796e64e59bdfa172a5f343dd1ea9aeb4f6c51291d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d3e988e0906207cf7a1796e64e59bdfa172a5f343dd1ea9aeb4f6c51291d80", kill_on_drop: false }`
[INFO] [stdout] 00d3e988e0906207cf7a1796e64e59bdfa172a5f343dd1ea9aeb4f6c51291d80
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e6204e7c3e100d653a7c7d3d7817b378bd640dba9fc770e778561ecac91469
[INFO] running `Command { std: "docker" "start" "-a" "f0e6204e7c3e100d653a7c7d3d7817b378bd640dba9fc770e778561ecac91469", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.4.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling clap v4.4.7
[INFO] [stderr]    Compiling sub-solver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "f0e6204e7c3e100d653a7c7d3d7817b378bd640dba9fc770e778561ecac91469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e6204e7c3e100d653a7c7d3d7817b378bd640dba9fc770e778561ecac91469", kill_on_drop: false }`
[INFO] [stdout] f0e6204e7c3e100d653a7c7d3d7817b378bd640dba9fc770e778561ecac91469
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec3947faab79950a958008d934d7b4befbad5e21d417fb65d4cf7ee8295a89f
[INFO] running `Command { std: "docker" "start" "-a" "dec3947faab79950a958008d934d7b4befbad5e21d417fb65d4cf7ee8295a89f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling sub-solver v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.69s
[INFO] running `Command { std: "docker" "inspect" "dec3947faab79950a958008d934d7b4befbad5e21d417fb65d4cf7ee8295a89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec3947faab79950a958008d934d7b4befbad5e21d417fb65d4cf7ee8295a89f", kill_on_drop: false }`
[INFO] [stdout] dec3947faab79950a958008d934d7b4befbad5e21d417fb65d4cf7ee8295a89f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9df1fa68d8256226f161afaca3043968a94ee3e88b1f93072ceff3d9fdb2267
[INFO] running `Command { std: "docker" "start" "-a" "d9df1fa68d8256226f161afaca3043968a94ee3e88b1f93072ceff3d9fdb2267", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sub_solver-24f92816a1401c88)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test input::tests::clean_input_tests ... ok
[INFO] [stdout] test input::tests::parse_key_errors ... ok
[INFO] [stdout] test solve::tests::can_solve ... ok
[INFO] [stdout] test input::tests::parse_key_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sub_solver-e7f88f44539cf955)
[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]    Doc-tests sub_solver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - normalize (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9df1fa68d8256226f161afaca3043968a94ee3e88b1f93072ceff3d9fdb2267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9df1fa68d8256226f161afaca3043968a94ee3e88b1f93072ceff3d9fdb2267", kill_on_drop: false }`
[INFO] [stdout] d9df1fa68d8256226f161afaca3043968a94ee3e88b1f93072ceff3d9fdb2267