Dec 04 07:01:53.606 INFO checking withoutboats/bpb against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:01:53.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:01:54.031 INFO [stdout] b2e442d89e5e04d9e3bda50a3a35069493126697b3a0e945dad12c8491a0bd20
Dec 04 07:01:54.033 INFO running `"docker" "start" "-a" "b2e442d89e5e04d9e3bda50a3a35069493126697b3a0e945dad12c8491a0bd20"`
Dec 04 07:01:56.448 INFO [stderr] usermod: no changes
Dec 04 07:01:56.523 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 04 07:01:56.523 INFO [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
Dec 04 07:01:56.713 INFO [stderr]    Compiling typenum v1.10.0
Dec 04 07:01:56.713 INFO [stderr]    Compiling cc v1.0.18
Dec 04 07:01:56.713 INFO [stderr]    Compiling rand_core v0.2.1
Dec 04 07:01:56.713 INFO [stderr]    Compiling subtle v0.6.3
Dec 04 07:01:56.719 INFO [stderr]    Compiling byteorder v1.2.3
Dec 04 07:01:56.727 INFO [stderr]     Checking arrayref v0.3.4
Dec 04 07:01:56.728 INFO [stderr]     Checking byte-tools v0.2.0
Dec 04 07:01:57.104 INFO [stderr]     Checking fake-simd v0.1.2
Dec 04 07:01:57.851 INFO [stderr]     Checking hex v0.3.2
Dec 04 07:01:58.291 INFO [stderr]     Checking rand v0.5.4
Dec 04 07:01:58.335 INFO [stderr]     Checking block-buffer v0.3.3
Dec 04 07:02:00.843 INFO [stderr]    Compiling syn v0.14.4
Dec 04 07:02:00.908 INFO [stderr]     Checking toml v0.4.6
Dec 04 07:02:10.119 INFO [stderr]    Compiling generic-array v0.9.0
Dec 04 07:02:13.775 INFO [stderr]     Checking digest v0.7.5
Dec 04 07:02:14.135 INFO [stderr]    Compiling clear_on_drop v0.2.3
Dec 04 07:02:14.137 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 04 07:02:14.391 INFO [stderr]     Checking sha2 v0.7.1
Dec 04 07:02:19.019 INFO [stderr]    Compiling curve25519-dalek v0.18.0
Dec 04 07:02:21.448 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 07:02:22.504 INFO [stderr]     Checking failure v0.1.1
Dec 04 07:02:29.903 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 04 07:02:30.044 INFO [stderr]     Checking ed25519-dalek v0.7.0
Dec 04 07:02:30.951 INFO [stderr]     Checking pbp v0.4.0
Dec 04 07:02:41.662 INFO [stderr]     Checking bpb v1.1.0 (/source)
Dec 04 07:02:41.795 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 04 07:02:41.795 INFO [stderr]  --> src/main.rs:1:12
Dec 04 07:02:41.796 INFO [stderr]   |
Dec 04 07:02:41.796 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 04 07:02:41.796 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 04 07:02:41.797 INFO [stderr] 
Dec 04 07:02:41.810 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Dec 04 07:02:41.810 INFO [stderr]  --> src/main.rs:1:12
Dec 04 07:02:41.811 INFO [stderr]   |
Dec 04 07:02:41.811 INFO [stderr] 1 | #![feature(rust_2018_preview)]
Dec 04 07:02:41.811 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 04 07:02:41.811 INFO [stderr] 
Dec 04 07:02:42.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.04s
Dec 04 07:02:42.525 INFO [stderr] su: No module specific data is present
Dec 04 07:02:43.017 INFO running `"docker" "inspect" "b2e442d89e5e04d9e3bda50a3a35069493126697b3a0e945dad12c8491a0bd20"`
Dec 04 07:02:43.343 INFO running `"docker" "rm" "-f" "b2e442d89e5e04d9e3bda50a3a35069493126697b3a0e945dad12c8491a0bd20"`
Dec 04 07:02:43.633 INFO [stdout] b2e442d89e5e04d9e3bda50a3a35069493126697b3a0e945dad12c8491a0bd20