Nov 30 08:39:56.546 INFO checking Seeker14491/bbrot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:39:56.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 08:39:56.816 INFO [stdout] 1408ff095d00daa1c27d9006bcfa7f967d609ae88d3dd7b09c26ee7445dc31c9
Nov 30 08:39:56.818 INFO running `"docker" "start" "-a" "1408ff095d00daa1c27d9006bcfa7f967d609ae88d3dd7b09c26ee7445dc31c9"`
Nov 30 08:39:57.474 INFO [stderr] usermod: no changes
Nov 30 08:39:57.731 INFO [stderr]     Checking textwrap v0.6.0
Nov 30 08:39:57.740 INFO [stderr]     Checking num-bigint v0.1.39
Nov 30 08:39:58.767 INFO [stderr]     Checking clap v2.25.0
Nov 30 08:39:59.549 INFO [stderr]     Checking num-rational v0.1.38
Nov 30 08:40:00.758 INFO [stderr]     Checking num v0.1.39
Nov 30 08:40:00.758 INFO [stderr]     Checking image v0.14.0
Nov 30 08:40:07.570 INFO [stderr]     Checking bbrot-lib v0.0.1 (/source/bbrot-lib)
Nov 30 08:40:09.380 INFO [stderr] warning: method is never used: `new`
Nov 30 08:40:09.380 INFO [stderr]   --> bbrot-lib/src/bucket_field/nonatomic_bucket_field.rs:20:5
Nov 30 08:40:09.380 INFO [stderr]    |
Nov 30 08:40:09.380 INFO [stderr] 20 |     pub fn new(width: usize, height: usize) -> Self {
Nov 30 08:40:09.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:40:09.380 INFO [stderr]    |
Nov 30 08:40:09.380 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 08:40:09.380 INFO [stderr] 
Nov 30 08:40:09.380 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 08:40:09.380 INFO [stderr]  --> bbrot-lib/src/lib.rs:1:12
Nov 30 08:40:09.380 INFO [stderr]   |
Nov 30 08:40:09.380 INFO [stderr] 1 | #![feature(conservative_impl_trait, integer_atomics, try_from)]
Nov 30 08:40:09.380 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:40:09.380 INFO [stderr]   |
Nov 30 08:40:09.380 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 08:40:09.380 INFO [stderr] 
Nov 30 08:40:09.422 INFO [stderr]     Checking bbrot v0.1.0 (/source)
Nov 30 08:40:13.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.50s
Nov 30 08:40:13.010 INFO [stderr] su: No module specific data is present
Nov 30 08:40:13.390 INFO running `"docker" "inspect" "1408ff095d00daa1c27d9006bcfa7f967d609ae88d3dd7b09c26ee7445dc31c9"`
Nov 30 08:40:13.570 INFO running `"docker" "rm" "-f" "1408ff095d00daa1c27d9006bcfa7f967d609ae88d3dd7b09c26ee7445dc31c9"`
Nov 30 08:40:13.696 INFO [stdout] 1408ff095d00daa1c27d9006bcfa7f967d609ae88d3dd7b09c26ee7445dc31c9