[INFO] fetching crate maytrix-value 0.1.0...
[INFO] testing maytrix-value-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate maytrix-value 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate maytrix-value 0.1.0
[INFO] finished tweaking crates.io crate maytrix-value 0.1.0
[INFO] tweaked toml for crates.io crate maytrix-value 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maytrix-value 0.1.0 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] crate crates.io crate maytrix-value 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-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] 6f30e7f60e487eca32f1f3f477a22ecf6dd1d9dd1a6464c9f4c7d2c61ca80079
[INFO] running `Command { std: "docker" "start" "-a" "6f30e7f60e487eca32f1f3f477a22ecf6dd1d9dd1a6464c9f4c7d2c61ca80079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f30e7f60e487eca32f1f3f477a22ecf6dd1d9dd1a6464c9f4c7d2c61ca80079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f30e7f60e487eca32f1f3f477a22ecf6dd1d9dd1a6464c9f4c7d2c61ca80079", kill_on_drop: false }`
[INFO] [stdout] 6f30e7f60e487eca32f1f3f477a22ecf6dd1d9dd1a6464c9f4c7d2c61ca80079
[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] 03d88650f470d4e4cb6e155a3ab79188a639796d71b2b6d7c64636fb56422e91
[INFO] running `Command { std: "docker" "start" "-a" "03d88650f470d4e4cb6e155a3ab79188a639796d71b2b6d7c64636fb56422e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling maytrix-value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "03d88650f470d4e4cb6e155a3ab79188a639796d71b2b6d7c64636fb56422e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d88650f470d4e4cb6e155a3ab79188a639796d71b2b6d7c64636fb56422e91", kill_on_drop: false }`
[INFO] [stdout] 03d88650f470d4e4cb6e155a3ab79188a639796d71b2b6d7c64636fb56422e91
[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] 659c9a55458b08cee90cffb09e78b18f667e237bdbcee4228737518a2141244f
[INFO] running `Command { std: "docker" "start" "-a" "659c9a55458b08cee90cffb09e78b18f667e237bdbcee4228737518a2141244f", kill_on_drop: false }`
[INFO] [stderr]    Compiling maytrix-value v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "659c9a55458b08cee90cffb09e78b18f667e237bdbcee4228737518a2141244f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659c9a55458b08cee90cffb09e78b18f667e237bdbcee4228737518a2141244f", kill_on_drop: false }`
[INFO] [stdout] 659c9a55458b08cee90cffb09e78b18f667e237bdbcee4228737518a2141244f
[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] 8f94213d2a7ac61fe7e7327cf1154900c5c151402f65ad05c56a13389be71647
[INFO] running `Command { std: "docker" "start" "-a" "8f94213d2a7ac61fe7e7327cf1154900c5c151402f65ad05c56a13389be71647", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maytrix_value-62495ba8b3cd10fb)
[INFO] [stdout] running 13 tests
[INFO] [stderr]    Doc-tests maytrix_value
[INFO] [stdout] test symbol::tests::as_ref_borrow_and_hashmap_lookup ... ok
[INFO] [stdout] test symbol::tests::cross_type_equality ... ok
[INFO] [stdout] test symbol::tests::display_and_deref_expose_inner ... ok
[INFO] [stdout] test symbol::tests::from_str_and_try_from_work ... ok
[INFO] [stdout] test symbol::tests::into_string_and_boxed_str ... ok
[INFO] [stdout] test symbol::tests::equality_and_hash_semantics ... ok
[INFO] [stdout] test symbol::tests::is_valid_accepts_simple_lowercase ... ok
[INFO] [stdout] test symbol::tests::error_display_message_matches_spec ... ok
[INFO] [stdout] test symbol::tests::is_valid_accepts_digits_and_underscores_after_first ... ok
[INFO] [stdout] test symbol::tests::is_valid_rejects_empty_and_bad_first_char ... ok
[INFO] [stdout] test symbol::tests::is_valid_rejects_invalid_tail_chars ... ok
[INFO] [stdout] test symbol::tests::try_new_constructs_for_valid_and_errors_for_invalid ... ok
[INFO] [stdout] test symbol::tests::ordering_and_btreeset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::is_valid (line 75) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::try_new (line 37) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::try_new (line 44) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol (line 12) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol::as_str (line 61) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::Symbol (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f94213d2a7ac61fe7e7327cf1154900c5c151402f65ad05c56a13389be71647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f94213d2a7ac61fe7e7327cf1154900c5c151402f65ad05c56a13389be71647", kill_on_drop: false }`
[INFO] [stdout] 8f94213d2a7ac61fe7e7327cf1154900c5c151402f65ad05c56a13389be71647