[INFO] fetching crate type-proof 0.1.0...
[INFO] testing type-proof-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate type-proof 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate type-proof 0.1.0
[INFO] finished tweaking crates.io crate type-proof 0.1.0
[INFO] tweaked toml for crates.io crate type-proof 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate type-proof 0.1.0 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 type-proof 0.1.0 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a843e4c65b6d9726e4e7a22dbc6b0352c2af1a3e94d918f7f74eff6a4a56716
[INFO] running `Command { std: "docker" "start" "-a" "4a843e4c65b6d9726e4e7a22dbc6b0352c2af1a3e94d918f7f74eff6a4a56716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a843e4c65b6d9726e4e7a22dbc6b0352c2af1a3e94d918f7f74eff6a4a56716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a843e4c65b6d9726e4e7a22dbc6b0352c2af1a3e94d918f7f74eff6a4a56716", kill_on_drop: false }`
[INFO] [stdout] 4a843e4c65b6d9726e4e7a22dbc6b0352c2af1a3e94d918f7f74eff6a4a56716
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd914cd09ebbe47e1974b1a27d9868f0636d222431e0f0f1534638d2a9714f6b
[INFO] running `Command { std: "docker" "start" "-a" "bd914cd09ebbe47e1974b1a27d9868f0636d222431e0f0f1534638d2a9714f6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling type-proof-macros v0.1.0
[INFO] [stderr]    Compiling type-proof v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "bd914cd09ebbe47e1974b1a27d9868f0636d222431e0f0f1534638d2a9714f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd914cd09ebbe47e1974b1a27d9868f0636d222431e0f0f1534638d2a9714f6b", kill_on_drop: false }`
[INFO] [stdout] bd914cd09ebbe47e1974b1a27d9868f0636d222431e0f0f1534638d2a9714f6b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b56f158fa5d0b958963813bf02991fc559ea6b65f860064521f84415b603cd
[INFO] running `Command { std: "docker" "start" "-a" "c5b56f158fa5d0b958963813bf02991fc559ea6b65f860064521f84415b603cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-proof v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c5b56f158fa5d0b958963813bf02991fc559ea6b65f860064521f84415b603cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b56f158fa5d0b958963813bf02991fc559ea6b65f860064521f84415b603cd", kill_on_drop: false }`
[INFO] [stdout] c5b56f158fa5d0b958963813bf02991fc559ea6b65f860064521f84415b603cd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12539b1b7de9c721336fb9be637068ff133fef1d358d0a202d9fd4f2979e9d1b
[INFO] running `Command { std: "docker" "start" "-a" "12539b1b7de9c721336fb9be637068ff133fef1d358d0a202d9fd4f2979e9d1b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_proof-68f116fb559d9c43)
[INFO] [stdout] test boolean::tests::and ... ok
[INFO] [stderr]    Doc-tests type_proof
[INFO] [stdout] test boolean::tests::implies ... ok
[INFO] [stdout] test boolean::tests::or ... ok
[INFO] [stdout] test boolean::tests::not ... ok
[INFO] [stdout] test boolean::tests::xor ... ok
[INFO] [stdout] test boolean::tests::value ... ok
[INFO] [stdout] test formula::tests::var_macro ... ok
[INFO] [stdout] test peano::tests::add ... ok
[INFO] [stdout] test peano::tests::mul ... ok
[INFO] [stdout] test peano::tests::nat_macro ... ok
[INFO] [stdout] test peano::tests::value ... ok
[INFO] [stdout] test formula::tests::display ... ok
[INFO] [stdout] test peano::tests::pow ... ok
[INFO] [stdout] test proof::tests::prove_p_implies_p ... ok
[INFO] [stdout] test formula::tests::valuation ... ok
[INFO] [stdout] test proof::tests::display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: couldn't read `src/../../README.md`: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 | #[doc = include_str!("../../README.md")]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: there is a file with the same name in a different directory
[INFO] [stderr]     |
[INFO] [stderr] 111 - #[doc = include_str!("../../README.md")]
[INFO] [stderr] 111 + #[doc = include_str!("../README.md")]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --color auto --crate-name type_proof --test src/lib.rs --test-run-directory /opt/rustwide/workdir --extern type_proof=/opt/rustwide/target/debug/deps/libtype_proof-9276e8d3626b4680.rlib --extern type_proof_macros=/opt/rustwide/target/debug/deps/libtype_proof_macros-a3c9fe5ee058d268.so -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "12539b1b7de9c721336fb9be637068ff133fef1d358d0a202d9fd4f2979e9d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12539b1b7de9c721336fb9be637068ff133fef1d358d0a202d9fd4f2979e9d1b", kill_on_drop: false }`
[INFO] [stdout] 12539b1b7de9c721336fb9be637068ff133fef1d358d0a202d9fd4f2979e9d1b
