[INFO] fetching crate recursion 0.5.4...
[INFO] testing recursion-0.5.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate recursion 0.5.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate recursion 0.5.4
[INFO] finished tweaking crates.io crate recursion 0.5.4
[INFO] tweaked toml for crates.io crate recursion 0.5.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate recursion 0.5.4 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cee37b36630be667923b6e7af4d883cb30f7461420d15193f81bad08c1f45a13
[INFO] running `Command { std: "docker" "start" "-a" "cee37b36630be667923b6e7af4d883cb30f7461420d15193f81bad08c1f45a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee37b36630be667923b6e7af4d883cb30f7461420d15193f81bad08c1f45a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee37b36630be667923b6e7af4d883cb30f7461420d15193f81bad08c1f45a13", kill_on_drop: false }`
[INFO] [stdout] cee37b36630be667923b6e7af4d883cb30f7461420d15193f81bad08c1f45a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a5a34155e21731b3646d62125749565ce76c70df4dd7c3e7ded977eb2dee580b
[INFO] running `Command { std: "docker" "start" "-a" "a5a34155e21731b3646d62125749565ce76c70df4dd7c3e7ded977eb2dee580b", kill_on_drop: false }`
[INFO] [stderr]    Compiling recursion v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a5a34155e21731b3646d62125749565ce76c70df4dd7c3e7ded977eb2dee580b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a34155e21731b3646d62125749565ce76c70df4dd7c3e7ded977eb2dee580b", kill_on_drop: false }`
[INFO] [stdout] a5a34155e21731b3646d62125749565ce76c70df4dd7c3e7ded977eb2dee580b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2424a9daf5c82c4d3f38ed1112c0d52aefe591fa08551205b6658cb7a937d21c
[INFO] running `Command { std: "docker" "start" "-a" "2424a9daf5c82c4d3f38ed1112c0d52aefe591fa08551205b6658cb7a937d21c", kill_on_drop: false }`
[INFO] [stderr]    Compiling recursion v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2424a9daf5c82c4d3f38ed1112c0d52aefe591fa08551205b6658cb7a937d21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2424a9daf5c82c4d3f38ed1112c0d52aefe591fa08551205b6658cb7a937d21c", kill_on_drop: false }`
[INFO] [stdout] 2424a9daf5c82c4d3f38ed1112c0d52aefe591fa08551205b6658cb7a937d21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1445d32c283db4ac027ee6d4480c5a83bd247a42612aad9ad744ab86017f7e85
[INFO] running `Command { std: "docker" "start" "-a" "1445d32c283db4ac027ee6d4480c5a83bd247a42612aad9ad744ab86017f7e85", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recursion-4cdcee08c746d534)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests recursion
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/frame.rs - frame::MappableFrame (line 41) ... ok
[INFO] [stdout] test src/frame.rs - frame::MappableFrame (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/recursive/collapse.rs - recursive::collapse::Collapsible (line 35) ... ok
[INFO] [stdout] test src/recursive/collapse.rs - recursive::collapse::Collapsible (line 10) ... ok
[INFO] [stdout] test src/recursive/expand.rs - recursive::expand::Expandable (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 223) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/recursive/expand.rs - recursive::expand::Expandable (line 29) ... ok
[INFO] [stdout] test src/recursive/collapse.rs - recursive::collapse::Collapsible (line 107) ... ok
[INFO] [stdout] test src/recursive/expand.rs - recursive::expand::Expandable (line 54) ... ok
[INFO] [stdout] test src/recursive/expand.rs - recursive::expand::Expandable (line 96) ... ok
[INFO] [stdout] test src/recursive/collapse.rs - recursive::collapse::Collapsible (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1445d32c283db4ac027ee6d4480c5a83bd247a42612aad9ad744ab86017f7e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1445d32c283db4ac027ee6d4480c5a83bd247a42612aad9ad744ab86017f7e85", kill_on_drop: false }`
[INFO] [stdout] 1445d32c283db4ac027ee6d4480c5a83bd247a42612aad9ad744ab86017f7e85