[INFO] fetching crate multi_try 0.3.0...
[INFO] testing multi_try-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate multi_try 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate multi_try 0.3.0
[INFO] finished tweaking crates.io crate multi_try 0.3.0
[INFO] tweaked toml for crates.io crate multi_try 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi_try 0.3.0 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eb36942e5d9c8c3fb410d5439531f3fb3cff66c4281596aec9d3f981f8e6922f
[INFO] running `Command { std: "docker" "start" "-a" "eb36942e5d9c8c3fb410d5439531f3fb3cff66c4281596aec9d3f981f8e6922f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb36942e5d9c8c3fb410d5439531f3fb3cff66c4281596aec9d3f981f8e6922f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb36942e5d9c8c3fb410d5439531f3fb3cff66c4281596aec9d3f981f8e6922f", kill_on_drop: false }`
[INFO] [stdout] eb36942e5d9c8c3fb410d5439531f3fb3cff66c4281596aec9d3f981f8e6922f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 52b356a4fd4da66565954e512760c0449216fc3ad514fa636618ac6be0ffe3a2
[INFO] running `Command { std: "docker" "start" "-a" "52b356a4fd4da66565954e512760c0449216fc3ad514fa636618ac6be0ffe3a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi_try v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "52b356a4fd4da66565954e512760c0449216fc3ad514fa636618ac6be0ffe3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b356a4fd4da66565954e512760c0449216fc3ad514fa636618ac6be0ffe3a2", kill_on_drop: false }`
[INFO] [stdout] 52b356a4fd4da66565954e512760c0449216fc3ad514fa636618ac6be0ffe3a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 34e095949e52dab24b0e87d668120ae2b6518faadda1c4f45a7fa698097add49
[INFO] running `Command { std: "docker" "start" "-a" "34e095949e52dab24b0e87d668120ae2b6518faadda1c4f45a7fa698097add49", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi_try v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "34e095949e52dab24b0e87d668120ae2b6518faadda1c4f45a7fa698097add49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e095949e52dab24b0e87d668120ae2b6518faadda1c4f45a7fa698097add49", kill_on_drop: false }`
[INFO] [stdout] 34e095949e52dab24b0e87d668120ae2b6518faadda1c4f45a7fa698097add49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 49eb389fae4328be3852d425d59ffb377ed47653988193ff545a7c4585b92a0f
[INFO] running `Command { std: "docker" "start" "-a" "49eb389fae4328be3852d425d59ffb377ed47653988193ff545a7c4585b92a0f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_try-4938d4f033081404)
[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]      Running tests/email_validation.rs (/opt/rustwide/target/debug/deps/email_validation-c7cfc097ae32b0c0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::body_err ... ok
[INFO] [stdout] test tests::all_err ... ok
[INFO] [stdout] test tests::all_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_option.rs (/opt/rustwide/target/debug/deps/from_option-4722157a2a5458f3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::all_empty ... ok
[INFO] [stdout] test tests::none_empty ... ok
[INFO] [stdout] test tests::b_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_result.rs (/opt/rustwide/target/debug/deps/from_result-7ff0c7c936881289)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::c_err ... ok
[INFO] [stderr]    Doc-tests multi_try
[INFO] [stdout] test tests::all_err ... ok
[INFO] [stdout] test tests::all_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - MultiTry (line 19) - compile ... ok
[INFO] [stdout] test src/lib.rs - MultiTry (line 31) - compile ... ok
[INFO] [stdout] test src/lib.rs - MultiTry::and_try (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49eb389fae4328be3852d425d59ffb377ed47653988193ff545a7c4585b92a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49eb389fae4328be3852d425d59ffb377ed47653988193ff545a7c4585b92a0f", kill_on_drop: false }`
[INFO] [stdout] 49eb389fae4328be3852d425d59ffb377ed47653988193ff545a7c4585b92a0f