[INFO] crate tinymt 1.0.4 is already in cache
[INFO] checking tinymt-1.0.4 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644
[INFO] extracting crate tinymt 1.0.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tinymt 1.0.4 on toolchain 1a399c10897767c36d147199696c96f193034e49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tinymt 1.0.4
[INFO] finished tweaking crates.io crate tinymt 1.0.4
[INFO] tweaked toml for crates.io crate tinymt 1.0.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate tinymt 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15ec8113e8fc8d31819be11a198b580c17c93c37fc4db2ee275c5b400ebe1346
[INFO] running `"docker" "start" "-a" "15ec8113e8fc8d31819be11a198b580c17c93c37fc4db2ee275c5b400ebe1346"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tinymt v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/tinymt32.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TINYMT32_MUL: f64 = (1.0f64 / 16_777_216.0_f64);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/tinymt64.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TINYMT64_MUL: f64 = (1.0 / 9_007_199_254_740_992.0);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/tinymt32.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TINYMT32_MUL: f64 = (1.0f64 / 16_777_216.0_f64);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/tinymt64.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TINYMT64_MUL: f64 = (1.0 / 9_007_199_254_740_992.0);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `"docker" "inspect" "15ec8113e8fc8d31819be11a198b580c17c93c37fc4db2ee275c5b400ebe1346"`
[INFO] running `"docker" "rm" "-f" "15ec8113e8fc8d31819be11a198b580c17c93c37fc4db2ee275c5b400ebe1346"`
[INFO] [stdout] 15ec8113e8fc8d31819be11a198b580c17c93c37fc4db2ee275c5b400ebe1346