[INFO] fetching crate try-iterator 1.0.0...
[INFO] testing try-iterator-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate try-iterator 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate try-iterator 1.0.0
[INFO] finished tweaking crates.io crate try-iterator 1.0.0
[INFO] tweaked toml for crates.io crate try-iterator 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate try-iterator 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d37a500d7695fd3d634c1fb5673fd8b0d9143cd169fff53e430102fc3d26a7d
[INFO] running `Command { std: "docker" "start" "-a" "9d37a500d7695fd3d634c1fb5673fd8b0d9143cd169fff53e430102fc3d26a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d37a500d7695fd3d634c1fb5673fd8b0d9143cd169fff53e430102fc3d26a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d37a500d7695fd3d634c1fb5673fd8b0d9143cd169fff53e430102fc3d26a7d", kill_on_drop: false }`
[INFO] [stdout] 9d37a500d7695fd3d634c1fb5673fd8b0d9143cd169fff53e430102fc3d26a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 65618f8f3302f7f769f4edcf0c798bcc10825727bc2a217b16abaaf88cbfe1d3
[INFO] running `Command { std: "docker" "start" "-a" "65618f8f3302f7f769f4edcf0c798bcc10825727bc2a217b16abaaf88cbfe1d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling try-iterator v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "65618f8f3302f7f769f4edcf0c798bcc10825727bc2a217b16abaaf88cbfe1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65618f8f3302f7f769f4edcf0c798bcc10825727bc2a217b16abaaf88cbfe1d3", kill_on_drop: false }`
[INFO] [stdout] 65618f8f3302f7f769f4edcf0c798bcc10825727bc2a217b16abaaf88cbfe1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ed537ff01b44c3b0b2ebc6d753f66facc0253d9dfe09e3fc6d8b9064c3f2fc6a
[INFO] running `Command { std: "docker" "start" "-a" "ed537ff01b44c3b0b2ebc6d753f66facc0253d9dfe09e3fc6d8b9064c3f2fc6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling try-iterator v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "ed537ff01b44c3b0b2ebc6d753f66facc0253d9dfe09e3fc6d8b9064c3f2fc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed537ff01b44c3b0b2ebc6d753f66facc0253d9dfe09e3fc6d8b9064c3f2fc6a", kill_on_drop: false }`
[INFO] [stdout] ed537ff01b44c3b0b2ebc6d753f66facc0253d9dfe09e3fc6d8b9064c3f2fc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1a094274c067ff0117562300bcef6453f7481fcf4563866e04c97dff04f0724b
[INFO] running `Command { std: "docker" "start" "-a" "1a094274c067ff0117562300bcef6453f7481fcf4563866e04c97dff04f0724b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_iterator-99a63d5ea981c67e)
[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 try_iterator
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - prelude (line 9) - compile ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_any (line 84) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_any (line 105) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_position (line 165) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_position (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_all (line 24) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator (line 10) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_rposition (line 204) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_rposition (line 225) ... ok
[INFO] [stdout] test src/try_iterator.rs - try_iterator::TryIterator::try_all (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a094274c067ff0117562300bcef6453f7481fcf4563866e04c97dff04f0724b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a094274c067ff0117562300bcef6453f7481fcf4563866e04c97dff04f0724b", kill_on_drop: false }`
[INFO] [stdout] 1a094274c067ff0117562300bcef6453f7481fcf4563866e04c97dff04f0724b