Nov 29 22:17:17.086 INFO checking milesand/calculator-the-solver against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:17:17.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 22:17:17.586 INFO [stdout] 5d7ff6115e1c43f10966aa828c0bd71104128d8499be3abe2350f04e480fd7e8
Nov 29 22:17:17.588 INFO running `"docker" "start" "-a" "5d7ff6115e1c43f10966aa828c0bd71104128d8499be3abe2350f04e480fd7e8"`
Nov 29 22:17:19.320 INFO [stderr] usermod: no changes
Nov 29 22:17:19.432 INFO [stderr]     Checking rand v0.4.2
Nov 29 22:17:20.972 INFO [stderr]     Checking rand v0.3.22
Nov 29 22:17:21.264 INFO [stderr]     Checking num-bigint v0.1.41
Nov 29 22:17:23.560 INFO [stderr]     Checking num-rational v0.1.41
Nov 29 22:17:24.356 INFO [stderr]     Checking num v0.1.41
Nov 29 22:17:24.761 INFO [stderr]     Checking calculator-the-solver v0.0.1 (/source)
Nov 29 22:17:26.092 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 29 22:17:26.092 INFO [stderr]  --> src/lib.rs:1:12
Nov 29 22:17:26.092 INFO [stderr]   |
Nov 29 22:17:26.092 INFO [stderr] 1 | #![feature(option_filter)]
Nov 29 22:17:26.092 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 29 22:17:26.092 INFO [stderr]   |
Nov 29 22:17:26.092 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 22:17:26.092 INFO [stderr] 
Nov 29 22:17:27.344 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 29 22:17:27.344 INFO [stderr]  --> src/lib.rs:1:12
Nov 29 22:17:27.344 INFO [stderr]   |
Nov 29 22:17:27.344 INFO [stderr] 1 | #![feature(option_filter)]
Nov 29 22:17:27.344 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 29 22:17:27.344 INFO [stderr]   |
Nov 29 22:17:27.344 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 22:17:27.344 INFO [stderr] 
Nov 29 22:17:27.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
Nov 29 22:17:27.770 INFO [stderr] su: No module specific data is present
Nov 29 22:17:28.874 INFO running `"docker" "inspect" "5d7ff6115e1c43f10966aa828c0bd71104128d8499be3abe2350f04e480fd7e8"`
Nov 29 22:17:29.190 INFO running `"docker" "rm" "-f" "5d7ff6115e1c43f10966aa828c0bd71104128d8499be3abe2350f04e480fd7e8"`
Nov 29 22:17:29.464 INFO [stdout] 5d7ff6115e1c43f10966aa828c0bd71104128d8499be3abe2350f04e480fd7e8