[INFO] fetching crate signo 0.1.1...
[INFO] testing signo-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate signo 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate signo 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate signo 0.1.1
[INFO] tweaked toml for crates.io crate signo 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signo 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signo 0.1.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e139f09b7a693d8022daf2d0d978a94d7ab4e025c7d39bc6db8ad757bee272e9
[INFO] running `Command { std: "docker" "start" "-a" "e139f09b7a693d8022daf2d0d978a94d7ab4e025c7d39bc6db8ad757bee272e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e139f09b7a693d8022daf2d0d978a94d7ab4e025c7d39bc6db8ad757bee272e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e139f09b7a693d8022daf2d0d978a94d7ab4e025c7d39bc6db8ad757bee272e9", kill_on_drop: false }`
[INFO] [stdout] e139f09b7a693d8022daf2d0d978a94d7ab4e025c7d39bc6db8ad757bee272e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f222ec07385a1dc7ac60c7e8a4120257c5fcb04444c8511bc63badcc3834a7
[INFO] running `Command { std: "docker" "start" "-a" "d9f222ec07385a1dc7ac60c7e8a4120257c5fcb04444c8511bc63badcc3834a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling signo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "d9f222ec07385a1dc7ac60c7e8a4120257c5fcb04444c8511bc63badcc3834a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f222ec07385a1dc7ac60c7e8a4120257c5fcb04444c8511bc63badcc3834a7", kill_on_drop: false }`
[INFO] [stdout] d9f222ec07385a1dc7ac60c7e8a4120257c5fcb04444c8511bc63badcc3834a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3ac8f50db42c27ed23613f15de8bfa0fc96224bd37c1cf70f8c1dc8f9dadd80
[INFO] running `Command { std: "docker" "start" "-a" "a3ac8f50db42c27ed23613f15de8bfa0fc96224bd37c1cf70f8c1dc8f9dadd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling signo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a3ac8f50db42c27ed23613f15de8bfa0fc96224bd37c1cf70f8c1dc8f9dadd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ac8f50db42c27ed23613f15de8bfa0fc96224bd37c1cf70f8c1dc8f9dadd80", kill_on_drop: false }`
[INFO] [stdout] a3ac8f50db42c27ed23613f15de8bfa0fc96224bd37c1cf70f8c1dc8f9dadd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e39fe3a75275ad239acf6d77806fcc848901e6ed3022e8198c0216d9af85cc2
[INFO] running `Command { std: "docker" "start" "-a" "8e39fe3a75275ad239acf6d77806fcc848901e6ed3022e8198c0216d9af85cc2", 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/signo-7b1211974eb5bba1)
[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 signo
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::inner_clone (line 76) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Shared<'a,T>>::inner_clone (line 147) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Exclusive<'a,T>>::inner_mut (line 170) ... ok
[INFO] [stdout] test src/access.rs - access::Access<T>::owned (line 21) ... ok
[INFO] [stdout] test src/access.rs - access::Access<T>::shared (line 33) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::inner_ref (line 63) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::take (line 91) ... ok
[INFO] [stdout] test src/access.rs - access::Access<T>::exclusive (line 44) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::take_inner (line 105) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Exclusive<'a,T>>::inner_clone (line 185) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Shared<'a,T>>::inner_ref (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.65s
[INFO] running `Command { std: "docker" "inspect" "8e39fe3a75275ad239acf6d77806fcc848901e6ed3022e8198c0216d9af85cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e39fe3a75275ad239acf6d77806fcc848901e6ed3022e8198c0216d9af85cc2", kill_on_drop: false }`
[INFO] [stdout] 8e39fe3a75275ad239acf6d77806fcc848901e6ed3022e8198c0216d9af85cc2
