[INFO] fetching crate conl 1.6.0...
[INFO] testing conl-1.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate conl 1.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate conl 1.6.0
[INFO] finished tweaking crates.io crate conl 1.6.0
[INFO] tweaked toml for crates.io crate conl 1.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conl 1.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] ddd5fd7b77892fa7cdbb2cf4088d8d41878e20154f631bbd16c0b83c6eaa7316
[INFO] running `Command { std: "docker" "start" "-a" "ddd5fd7b77892fa7cdbb2cf4088d8d41878e20154f631bbd16c0b83c6eaa7316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddd5fd7b77892fa7cdbb2cf4088d8d41878e20154f631bbd16c0b83c6eaa7316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd5fd7b77892fa7cdbb2cf4088d8d41878e20154f631bbd16c0b83c6eaa7316", kill_on_drop: false }`
[INFO] [stdout] ddd5fd7b77892fa7cdbb2cf4088d8d41878e20154f631bbd16c0b83c6eaa7316
[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] d8b94d59c35fa0cab611873d6fbdf2ab8d4cda127cdde4b7811e1214a23a3e14
[INFO] running `Command { std: "docker" "start" "-a" "d8b94d59c35fa0cab611873d6fbdf2ab8d4cda127cdde4b7811e1214a23a3e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling conl v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "d8b94d59c35fa0cab611873d6fbdf2ab8d4cda127cdde4b7811e1214a23a3e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b94d59c35fa0cab611873d6fbdf2ab8d4cda127cdde4b7811e1214a23a3e14", kill_on_drop: false }`
[INFO] [stdout] d8b94d59c35fa0cab611873d6fbdf2ab8d4cda127cdde4b7811e1214a23a3e14
[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] f48b6b1959e96108d517eefa0da7429d918e951e568f2029ac1903134188cd9b
[INFO] running `Command { std: "docker" "start" "-a" "f48b6b1959e96108d517eefa0da7429d918e951e568f2029ac1903134188cd9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling conl v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "f48b6b1959e96108d517eefa0da7429d918e951e568f2029ac1903134188cd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48b6b1959e96108d517eefa0da7429d918e951e568f2029ac1903134188cd9b", kill_on_drop: false }`
[INFO] [stdout] f48b6b1959e96108d517eefa0da7429d918e951e568f2029ac1903134188cd9b
[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] 34c16b944017f391985d56d8dda8925b9d79e1b711ed4ea5e5f7a0f70e1e60b8
[INFO] running `Command { std: "docker" "start" "-a" "34c16b944017f391985d56d8dda8925b9d79e1b711ed4ea5e5f7a0f70e1e60b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conl-e8c5fb55ca88d396)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_errors ... ok
[INFO] [stdout] test test::test_equivalence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conl
[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" "34c16b944017f391985d56d8dda8925b9d79e1b711ed4ea5e5f7a0f70e1e60b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c16b944017f391985d56d8dda8925b9d79e1b711ed4ea5e5f7a0f70e1e60b8", kill_on_drop: false }`
[INFO] [stdout] 34c16b944017f391985d56d8dda8925b9d79e1b711ed4ea5e5f7a0f70e1e60b8