[INFO] fetching crate matrix_match 1.0.0...
[INFO] testing matrix_match-1.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate matrix_match 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate matrix_match 1.0.0
[INFO] finished tweaking crates.io crate matrix_match 1.0.0
[INFO] tweaked toml for crates.io crate matrix_match 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matrix_match 1.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53e35139c5f0cadbe455986aecfbea5bc5ba36d7c164d3356c67bc6121339a9e
[INFO] running `Command { std: "docker" "start" "-a" "53e35139c5f0cadbe455986aecfbea5bc5ba36d7c164d3356c67bc6121339a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53e35139c5f0cadbe455986aecfbea5bc5ba36d7c164d3356c67bc6121339a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e35139c5f0cadbe455986aecfbea5bc5ba36d7c164d3356c67bc6121339a9e", kill_on_drop: false }`
[INFO] [stdout] 53e35139c5f0cadbe455986aecfbea5bc5ba36d7c164d3356c67bc6121339a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6698b12e67954a4ab36fe7695c364df994d5269e81e9c92a3e4d24c612aa1a30
[INFO] running `Command { std: "docker" "start" "-a" "6698b12e67954a4ab36fe7695c364df994d5269e81e9c92a3e4d24c612aa1a30", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix_match v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "6698b12e67954a4ab36fe7695c364df994d5269e81e9c92a3e4d24c612aa1a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6698b12e67954a4ab36fe7695c364df994d5269e81e9c92a3e4d24c612aa1a30", kill_on_drop: false }`
[INFO] [stdout] 6698b12e67954a4ab36fe7695c364df994d5269e81e9c92a3e4d24c612aa1a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e79ea65fa366d5ffce73d752bc59fffb801ff2b644ddfe19fc42fc7b42fd7e
[INFO] running `Command { std: "docker" "start" "-a" "b2e79ea65fa366d5ffce73d752bc59fffb801ff2b644ddfe19fc42fc7b42fd7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix_match v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b2e79ea65fa366d5ffce73d752bc59fffb801ff2b644ddfe19fc42fc7b42fd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e79ea65fa366d5ffce73d752bc59fffb801ff2b644ddfe19fc42fc7b42fd7e", kill_on_drop: false }`
[INFO] [stdout] b2e79ea65fa366d5ffce73d752bc59fffb801ff2b644ddfe19fc42fc7b42fd7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30f056caaed7ae66e50270e93812b39f6175f2efd3ea9380683b5d0f469d8f6c
[INFO] running `Command { std: "docker" "start" "-a" "30f056caaed7ae66e50270e93812b39f6175f2efd3ea9380683b5d0f469d8f6c", 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/matrix_match-7f0af185aea9e05c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::big ... ok
[INFO] [stdout] test test::complex_expr ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::basic_use ... ok
[INFO] [stdout] test test::complex_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix_match
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - matrix_match (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs - matrix_match (line 65) ... ok
[INFO] [stdout] test src/lib.rs - matrix_match (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - matrix_match (line 46) stdout ----
[INFO] [stdout] error[E0170]: pattern binding `a` is named the same as one of the variants of the type `main::_doctest_main_src_lib_rs_46_0::A`
[INFO] [stdout]   --> src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | let a = A::a;
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] error[E0170]: pattern binding `b` is named the same as one of the variants of the type `main::_doctest_main_src_lib_rs_46_0::B`
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | let b = B::b;
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - matrix_match (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "30f056caaed7ae66e50270e93812b39f6175f2efd3ea9380683b5d0f469d8f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f056caaed7ae66e50270e93812b39f6175f2efd3ea9380683b5d0f469d8f6c", kill_on_drop: false }`
[INFO] [stdout] 30f056caaed7ae66e50270e93812b39f6175f2efd3ea9380683b5d0f469d8f6c