[INFO] fetching crate fast-certs 0.1.1...
[INFO] testing fast-certs-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fast-certs 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fast-certs 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fast-certs 0.1.1
[INFO] tweaked toml for crates.io crate fast-certs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-certs 0.1.1 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 fast-certs 0.1.1 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-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] 43fad29b8cffd23fed543defba102380d076c43bb6d1d97e5819dbc03901f3fc
[INFO] running `Command { std: "docker" "start" "-a" "43fad29b8cffd23fed543defba102380d076c43bb6d1d97e5819dbc03901f3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43fad29b8cffd23fed543defba102380d076c43bb6d1d97e5819dbc03901f3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43fad29b8cffd23fed543defba102380d076c43bb6d1d97e5819dbc03901f3fc", kill_on_drop: false }`
[INFO] [stdout] 43fad29b8cffd23fed543defba102380d076c43bb6d1d97e5819dbc03901f3fc
[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] 4fa0b954ffcc887a462ccf058a78b14f8897702625cf038dab10aab1951c08f8
[INFO] running `Command { std: "docker" "start" "-a" "4fa0b954ffcc887a462ccf058a78b14f8897702625cf038dab10aab1951c08f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fast-certs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stdout]    |                                          ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stdout] 30 +     let a = Matrix::from_fn(8, 8, |i, j| (3 * i + 7 * j + 5) as u64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stdout]    |                                          ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stdout] 31 +     let b = Matrix::from_fn(8, 8, |i, j| (11 * i + 2 * j + 13) as u64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "4fa0b954ffcc887a462ccf058a78b14f8897702625cf038dab10aab1951c08f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa0b954ffcc887a462ccf058a78b14f8897702625cf038dab10aab1951c08f8", kill_on_drop: false }`
[INFO] [stdout] 4fa0b954ffcc887a462ccf058a78b14f8897702625cf038dab10aab1951c08f8
[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] 7316e3a73169f7d9edefea2fda5282920ef32c050032d8cb6cfba032d1d77e9f
[INFO] running `Command { std: "docker" "start" "-a" "7316e3a73169f7d9edefea2fda5282920ef32c050032d8cb6cfba032d1d77e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling ruint v1.16.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling const-hex v1.15.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling rlp v0.5.2
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling fast-certs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling alloy-primitives v0.7.7
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stdout]    |                                          ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stdout] 30 +     let a = Matrix::from_fn(8, 8, |i, j| (3 * i + 7 * j + 5) as u64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/main.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stdout]    |                                          ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stdout] 31 +     let b = Matrix::from_fn(8, 8, |i, j| (11 * i + 2 * j + 13) as u64);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "7316e3a73169f7d9edefea2fda5282920ef32c050032d8cb6cfba032d1d77e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7316e3a73169f7d9edefea2fda5282920ef32c050032d8cb6cfba032d1d77e9f", kill_on_drop: false }`
[INFO] [stdout] 7316e3a73169f7d9edefea2fda5282920ef32c050032d8cb6cfba032d1d77e9f
[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] eafc9db70af79d198a45cbc3325c72ac656acf2ba2c4a0d9d7c4ce7d342c34b3
[INFO] running `Command { std: "docker" "start" "-a" "eafc9db70af79d198a45cbc3325c72ac656acf2ba2c4a0d9d7c4ce7d342c34b3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/main.rs:30:42
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stderr]    |                                          ^                          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -     let a = Matrix::from_fn(8, 8, |i, j| ((3 * i + 7 * j + 5) as u64));
[INFO] [stderr] 30 +     let a = Matrix::from_fn(8, 8, |i, j| (3 * i + 7 * j + 5) as u64);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/main.rs:31:42
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stderr]    |                                          ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -     let b = Matrix::from_fn(8, 8, |i, j| ((11 * i + 2 * j + 13) as u64));
[INFO] [stderr] 31 +     let b = Matrix::from_fn(8, 8, |i, j| (11 * i + 2 * j + 13) as u64);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `fast-certs` (bin "fast-certs" test) generated 2 warnings (run `cargo fix --bin "fast-certs" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_certs-9c2f6d4fd1eb614c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test freivalds::tests::freivalds_detects_error ... ok
[INFO] [stdout] test freivalds::tests::freivalds_correct_product ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fast_certs-8aaacfd019bdef07)
[INFO] [stdout] test merkle::tests::merkle_end_to_end ... 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] [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]    Doc-tests fast_certs
[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] running `Command { std: "docker" "inspect" "eafc9db70af79d198a45cbc3325c72ac656acf2ba2c4a0d9d7c4ce7d342c34b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafc9db70af79d198a45cbc3325c72ac656acf2ba2c4a0d9d7c4ce7d342c34b3", kill_on_drop: false }`
[INFO] [stdout] eafc9db70af79d198a45cbc3325c72ac656acf2ba2c4a0d9d7c4ce7d342c34b3