Dec 04 05:54:54.503 INFO checking zyvitski/envelope-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 05:54:54.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 05:54:55.013 INFO [stdout] 68b50d77d84cac7a67fd552b4d918922eee2c3c7f297dd4811d37cb28d323efd
Dec 04 05:54:55.017 INFO running `"docker" "start" "-a" "68b50d77d84cac7a67fd552b4d918922eee2c3c7f297dd4811d37cb28d323efd"`
Dec 04 05:54:56.503 INFO [stderr] usermod: no changes
Dec 04 05:54:56.615 INFO [stderr]     Checking libc v0.2.33
Dec 04 05:54:56.615 INFO [stderr]     Checking num-traits v0.1.40
Dec 04 05:54:56.615 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 04 05:54:58.259 INFO [stderr]     Checking rand v0.3.18
Dec 04 05:54:58.955 INFO [stderr]     Checking num-integer v0.1.35
Dec 04 05:54:59.655 INFO [stderr]     Checking num-iter v0.1.34
Dec 04 05:55:02.515 INFO [stderr]     Checking num-bigint v0.1.40
Dec 04 05:55:02.515 INFO [stderr]     Checking num-complex v0.1.40
Dec 04 05:55:04.499 INFO [stderr]     Checking num-rational v0.1.40
Dec 04 05:55:05.123 INFO [stderr]     Checking num v0.1.40
Dec 04 05:55:05.279 INFO [stderr]     Checking envelope v0.1.0 (/source)
Dec 04 05:55:05.736 INFO [stderr] warning: missing documentation for crate
Dec 04 05:55:05.736 INFO [stderr]   --> src/lib.rs:1:1
Dec 04 05:55:05.736 INFO [stderr]    |
Dec 04 05:55:05.736 INFO [stderr] 1  | / #![warn(missing_docs)]
Dec 04 05:55:05.736 INFO [stderr] 2  | |
Dec 04 05:55:05.736 INFO [stderr] 3  | | ///!A crate for representing type generic Envelope generators.
Dec 04 05:55:05.736 INFO [stderr] 4  | |
Dec 04 05:55:05.736 INFO [stderr] ...  |
Dec 04 05:55:05.736 INFO [stderr] 10 | | pub use adsr::*;
Dec 04 05:55:05.736 INFO [stderr] 11 | | pub use util::*;
Dec 04 05:55:05.736 INFO [stderr]    | |________________^
Dec 04 05:55:05.736 INFO [stderr]    |
Dec 04 05:55:05.736 INFO [stderr] note: lint level defined here
Dec 04 05:55:05.736 INFO [stderr]   --> src/lib.rs:1:9
Dec 04 05:55:05.736 INFO [stderr]    |
Dec 04 05:55:05.736 INFO [stderr] 1  | #![warn(missing_docs)]
Dec 04 05:55:05.736 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 04 05:55:05.736 INFO [stderr] 
Dec 04 05:55:06.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.53s
Dec 04 05:55:06.079 INFO [stderr] su: No module specific data is present
Dec 04 05:55:06.950 INFO running `"docker" "inspect" "68b50d77d84cac7a67fd552b4d918922eee2c3c7f297dd4811d37cb28d323efd"`
Dec 04 05:55:07.245 INFO running `"docker" "rm" "-f" "68b50d77d84cac7a67fd552b4d918922eee2c3c7f297dd4811d37cb28d323efd"`
Dec 04 05:55:07.688 INFO [stdout] 68b50d77d84cac7a67fd552b4d918922eee2c3c7f297dd4811d37cb28d323efd