[INFO] fetching crate isaac 0.1.0...
[INFO] testing isaac-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate isaac 0.1.0
[INFO] finished tweaking crates.io crate isaac 0.1.0
[INFO] tweaked toml for crates.io crate isaac 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isaac 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rm v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2230aa655e90767b80a0f07e65718fc0efb60bf99b0cbdba697c0f70be60711
[INFO] running `Command { std: "docker" "start" "-a" "a2230aa655e90767b80a0f07e65718fc0efb60bf99b0cbdba697c0f70be60711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2230aa655e90767b80a0f07e65718fc0efb60bf99b0cbdba697c0f70be60711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2230aa655e90767b80a0f07e65718fc0efb60bf99b0cbdba697c0f70be60711", kill_on_drop: false }`
[INFO] [stdout] a2230aa655e90767b80a0f07e65718fc0efb60bf99b0cbdba697c0f70be60711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dc24f502ec073b7a9969859556585eac0ebf810f4713029e187b93749f47633
[INFO] running `Command { std: "docker" "start" "-a" "0dc24f502ec073b7a9969859556585eac0ebf810f4713029e187b93749f47633", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rm v0.3.2
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `w32` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `w64` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type w64 = w<u64>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `w32` is never used
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `empty` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | static empty: Rng = Rng {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 66 - static empty: Rng = Rng {
[INFO] [stdout] 66 + static EMPTY: Rng = Rng {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0dc24f502ec073b7a9969859556585eac0ebf810f4713029e187b93749f47633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc24f502ec073b7a9969859556585eac0ebf810f4713029e187b93749f47633", kill_on_drop: false }`
[INFO] [stdout] 0dc24f502ec073b7a9969859556585eac0ebf810f4713029e187b93749f47633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3401f229957ea67a333712cacba08a1ebbebdd25c840a02b7e59c6a636c1bb9
[INFO] running `Command { std: "docker" "start" "-a" "a3401f229957ea67a333712cacba08a1ebbebdd25c840a02b7e59c6a636c1bb9", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: type `w32` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `w64` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type w64 = w<u64>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `w32` is never used
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `empty` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | static empty: Rng = Rng {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 66 - static empty: Rng = Rng {
[INFO] [stdout] 66 + static EMPTY: Rng = Rng {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `w32` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `w64` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type w64 = w<u64>;
[INFO] [stdout]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `w32` is never used
[INFO] [stdout]   --> src/lib.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type w32 = w<u32>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `empty` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | static empty: Rng = Rng {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 66 - static empty: Rng = Rng {
[INFO] [stdout] 66 + static EMPTY: Rng = Rng {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a3401f229957ea67a333712cacba08a1ebbebdd25c840a02b7e59c6a636c1bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3401f229957ea67a333712cacba08a1ebbebdd25c840a02b7e59c6a636c1bb9", kill_on_drop: false }`
[INFO] [stdout] a3401f229957ea67a333712cacba08a1ebbebdd25c840a02b7e59c6a636c1bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be01a09b50d875df0cc92674669b73c81e63ffb4326b6b061aa5ae5985bd19b2
[INFO] running `Command { std: "docker" "start" "-a" "be01a09b50d875df0cc92674669b73c81e63ffb4326b6b061aa5ae5985bd19b2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: type `w32` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:27:6
[INFO] [stderr]    |
[INFO] [stderr] 27 | type w32 = w<u32>;
[INFO] [stderr]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `w64` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | type w64 = w<u64>;
[INFO] [stderr]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W64`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `w32` is never used
[INFO] [stderr]   --> src/lib.rs:27:6
[INFO] [stderr]    |
[INFO] [stderr] 27 | type w32 = w<u32>;
[INFO] [stderr]    |      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `empty` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 | static empty: Rng = Rng {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 66 - static empty: Rng = Rng {
[INFO] [stderr] 66 + static EMPTY: Rng = Rng {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `isaac` (lib) generated 4 warnings (run `cargo fix --lib -p isaac` to apply 1 suggestion)
[INFO] [stderr] warning: `isaac` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isaac-f8cd8a9128bf53af)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_rng_64_reseed ... ok
[INFO] [stdout] test tests::test_rng_clone ... ok
[INFO] [stdout] test tests::test_rng_64_seeded ... ok
[INFO] [stdout] test tests::test_rng_64_true_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isaac
[INFO] [stderr] warning: type `w32` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:27:6
[INFO] [stderr]    |
[INFO] [stderr] 27 | type w32 = w<u32>;
[INFO] [stderr]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `w64` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | type w64 = w<u64>;
[INFO] [stderr]    |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `W64`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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" "be01a09b50d875df0cc92674669b73c81e63ffb4326b6b061aa5ae5985bd19b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be01a09b50d875df0cc92674669b73c81e63ffb4326b6b061aa5ae5985bd19b2", kill_on_drop: false }`
[INFO] [stdout] be01a09b50d875df0cc92674669b73c81e63ffb4326b6b061aa5ae5985bd19b2