[INFO] fetching crate crockford 1.2.1...
[INFO] testing crockford-1.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crockford 1.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate crockford 1.2.1
[INFO] finished tweaking crates.io crate crockford 1.2.1
[INFO] tweaked toml for crates.io crate crockford 1.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crockford 1.2.1 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] crate crates.io crate crockford 1.2.1 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c86764c6eeb3ccc4aa2123dd181d82bb4bb7569b69644d50620109d5c59c69b
[INFO] running `Command { std: "docker" "start" "-a" "0c86764c6eeb3ccc4aa2123dd181d82bb4bb7569b69644d50620109d5c59c69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c86764c6eeb3ccc4aa2123dd181d82bb4bb7569b69644d50620109d5c59c69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c86764c6eeb3ccc4aa2123dd181d82bb4bb7569b69644d50620109d5c59c69b", kill_on_drop: false }`
[INFO] [stdout] 0c86764c6eeb3ccc4aa2123dd181d82bb4bb7569b69644d50620109d5c59c69b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96687ae5a644492144a3ae31d0354e61e34fdcdf2c5d28e6a3f1d1b5e69e7f68
[INFO] running `Command { std: "docker" "start" "-a" "96687ae5a644492144a3ae31d0354e61e34fdcdf2c5d28e6a3f1d1b5e69e7f68", kill_on_drop: false }`
[INFO] [stderr]    Compiling crockford v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "96687ae5a644492144a3ae31d0354e61e34fdcdf2c5d28e6a3f1d1b5e69e7f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96687ae5a644492144a3ae31d0354e61e34fdcdf2c5d28e6a3f1d1b5e69e7f68", kill_on_drop: false }`
[INFO] [stdout] 96687ae5a644492144a3ae31d0354e61e34fdcdf2c5d28e6a3f1d1b5e69e7f68
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211aec7219535b4ef310e3cc33285401ed8c71e4e7fb1023b47a2776f40c4b69
[INFO] running `Command { std: "docker" "start" "-a" "211aec7219535b4ef310e3cc33285401ed8c71e4e7fb1023b47a2776f40c4b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling crockford v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.96s
[INFO] running `Command { std: "docker" "inspect" "211aec7219535b4ef310e3cc33285401ed8c71e4e7fb1023b47a2776f40c4b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211aec7219535b4ef310e3cc33285401ed8c71e4e7fb1023b47a2776f40c4b69", kill_on_drop: false }`
[INFO] [stdout] 211aec7219535b4ef310e3cc33285401ed8c71e4e7fb1023b47a2776f40c4b69
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc5b25e369e4afa0feb81f1ab030ab94dc4dcd8be197cd6c588805a75cc98d5f
[INFO] running `Command { std: "docker" "start" "-a" "dc5b25e369e4afa0feb81f1ab030ab94dc4dcd8be197cd6c588805a75cc98d5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crockford-d3126b66db7ce912)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test decoding::tests::long_strings_fail ... ok
[INFO] [stdout] test decoding::tests::map_to_0 ... ok
[INFO] [stdout] test decoding::tests::large_values_become_large_values ... ok
[INFO] [stdout] test decoding::tests::issue_16 ... ok
[INFO] [stdout] test decoding::tests::map_to_1 ... ok
[INFO] [stdout] test decoding::tests::q_equals_23 ... ok
[INFO] [stdout] test decoding::tests::z_equals_31 ... ok
[INFO] [stdout] test decoding::tests::max_value_works ... ok
[INFO] [stdout] test decoding::tests::zero_becomes_zero ... ok
[INFO] [stdout] test decoding::tests::zero_length_strings_fail ... ok
[INFO] [stdout] test encoding::tests::large_even_number ... ok
[INFO] [stdout] test encoding::tests::round_trips ... ignored
[INFO] [stdout] test encoding::tests::large_odd_number ... ok
[INFO] [stdout] test encoding::tests::large_value_returns_correct_large_value ... ok
[INFO] [stdout] test encoding::tests::tiny_number ... ok
[INFO] [stdout] test encoding::tests::x18446744073709551615_is_fzzzzzzzzzzzz ... ok
[INFO] [stdout] test encoding::tests::x5111_is_4zq ... ok
[INFO] [stdout] test encoding::tests::zero_returns_zero ... ok
[INFO] [stdout] test decoding::tests::u_produces_an_error_instead_of_a_crash ... ok
[INFO] [stdout] test decoding::tests::invalid_bytes_fail ... ok
[INFO] [stdout] test decoding::tests::four_z_q_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crockford
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc5b25e369e4afa0feb81f1ab030ab94dc4dcd8be197cd6c588805a75cc98d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5b25e369e4afa0feb81f1ab030ab94dc4dcd8be197cd6c588805a75cc98d5f", kill_on_drop: false }`
[INFO] [stdout] dc5b25e369e4afa0feb81f1ab030ab94dc4dcd8be197cd6c588805a75cc98d5f