Nov 30 05:27:57.444 INFO checking charignon/optirust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:27:57.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 30 05:27:58.078 INFO [stdout] f80d54c7bd91ae6f0374f0a7b36f4bde23e34f0c91519dc72240a97d13199a69
Nov 30 05:27:58.086 INFO running `"docker" "start" "-a" "f80d54c7bd91ae6f0374f0a7b36f4bde23e34f0c91519dc72240a97d13199a69"`
Nov 30 05:27:59.297 INFO [stderr] usermod: no changes
Nov 30 05:27:59.748 INFO [stderr]    Compiling scopeguard v0.3.3
Nov 30 05:27:59.784 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 30 05:27:59.785 INFO [stderr]     Checking term_size v0.3.1
Nov 30 05:27:59.792 INFO [stderr]     Checking num-complex v0.1.41
Nov 30 05:27:59.796 INFO [stderr]     Checking itertools-num v0.1.1
Nov 30 05:27:59.797 INFO [stderr]     Checking base64 v0.5.2
Nov 30 05:27:59.797 INFO [stderr]     Checking fxhash v0.2.1
Nov 30 05:27:59.800 INFO [stderr]     Checking itertools v0.6.5
Nov 30 05:28:01.996 INFO [stderr]     Checking multimap v0.4.0
Nov 30 05:28:02.221 INFO [stderr]     Checking csv-core v0.1.4
Nov 30 05:28:02.250 INFO [stderr]     Checking ordered-float v0.5.0
Nov 30 05:28:02.740 INFO [stderr]     Checking textwrap v0.9.0
Nov 30 05:28:03.240 INFO [stderr]    Compiling regex v0.2.5
Nov 30 05:28:05.004 INFO [stderr]     Checking uuid v0.2.3
Nov 30 05:28:05.656 INFO [stderr]     Checking rayon-core v1.3.0
Nov 30 05:28:05.809 INFO [stderr]    Compiling coco v0.1.1
Nov 30 05:28:07.704 INFO [stderr]     Checking csv v1.0.0-beta.5
Nov 30 05:28:07.836 INFO [stderr]     Checking chrono v0.2.25
Nov 30 05:28:08.240 INFO [stderr]     Checking chrono v0.4.0
Nov 30 05:28:09.940 INFO [stderr]     Checking vec_map v0.8.0
Nov 30 05:28:12.326 INFO [stderr]     Checking url v0.5.10
Nov 30 05:28:12.371 INFO [stderr]     Checking rayon v0.9.0
Nov 30 05:28:14.217 INFO [stderr]     Checking clap v2.29.4
Nov 30 05:28:16.590 INFO [stderr]     Checking ndarray v0.9.1
Nov 30 05:28:25.714 INFO [stderr]    Compiling rayon v0.7.1
Nov 30 05:28:36.312 INFO [stderr]    Compiling parse-zoneinfo v0.1.1
Nov 30 05:28:36.916 INFO [stderr]    Compiling ring v0.11.0
Nov 30 05:28:44.592 INFO [stderr]    Compiling chrono-tz v0.4.1
Nov 30 05:28:49.664 INFO [stderr]     Checking bio v0.16.0
Nov 30 05:28:54.480 INFO [stderr]     Checking webpki v0.14.0
Nov 30 05:28:55.540 INFO [stderr]     Checking webpki-roots v0.11.0
Nov 30 05:28:55.540 INFO [stderr]     Checking rustls v0.9.0
Nov 30 05:28:59.588 INFO [stderr]     Checking hyper-rustls v0.6.1
Nov 30 05:29:01.504 INFO [stderr]     Checking yup-oauth2 v1.0.6
Nov 30 05:29:06.976 INFO [stderr]     Checking google-calendar3 v1.0.7+20171205
Nov 30 05:29:16.578 INFO [stderr]     Checking optirust v0.1.0 (/source)
Nov 30 05:29:17.192 INFO [stderr] warning: function is never used: `main`
Nov 30 05:29:17.192 INFO [stderr]  --> dummy.rs:2:1
Nov 30 05:29:17.192 INFO [stderr]   |
Nov 30 05:29:17.192 INFO [stderr] 2 | fn main() {
Nov 30 05:29:17.192 INFO [stderr]   | ^^^^^^^^^
Nov 30 05:29:17.192 INFO [stderr]   |
Nov 30 05:29:17.192 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 05:29:17.192 INFO [stderr] 
Nov 30 05:29:22.184 INFO [stderr] warning: unused import: `fixtures::test_desired_meeting`
Nov 30 05:29:22.184 INFO [stderr]  --> src/gen.rs:5:5
Nov 30 05:29:22.184 INFO [stderr]   |
Nov 30 05:29:22.184 INFO [stderr] 5 | use fixtures::test_desired_meeting;
Nov 30 05:29:22.184 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:29:22.184 INFO [stderr]   |
Nov 30 05:29:22.184 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:29:22.184 INFO [stderr] 
Nov 30 05:29:22.184 INFO [stderr] warning: unused import: `fixtures`
Nov 30 05:29:22.184 INFO [stderr]  --> src/solver.rs:9:5
Nov 30 05:29:22.184 INFO [stderr]   |
Nov 30 05:29:22.184 INFO [stderr] 9 | use fixtures;
Nov 30 05:29:22.184 INFO [stderr]   |     ^^^^^^^^
Nov 30 05:29:22.184 INFO [stderr] 
Nov 30 05:29:22.184 INFO [stderr] warning: unused imports: `test_config`, `test_input`, `test_invalid_input`
Nov 30 05:29:22.184 INFO [stderr]   --> src/types.rs:17:16
Nov 30 05:29:22.184 INFO [stderr]    |
Nov 30 05:29:22.184 INFO [stderr] 17 | use fixtures::{test_config, test_input, test_invalid_input};
Nov 30 05:29:22.184 INFO [stderr]    |                ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
Nov 30 05:29:22.184 INFO [stderr] 
Nov 30 05:29:24.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Nov 30 05:29:24.424 INFO [stderr] su: No module specific data is present
Nov 30 05:29:25.142 INFO running `"docker" "inspect" "f80d54c7bd91ae6f0374f0a7b36f4bde23e34f0c91519dc72240a97d13199a69"`
Nov 30 05:29:25.233 INFO running `"docker" "rm" "-f" "f80d54c7bd91ae6f0374f0a7b36f4bde23e34f0c91519dc72240a97d13199a69"`
Nov 30 05:29:25.366 INFO [stdout] f80d54c7bd91ae6f0374f0a7b36f4bde23e34f0c91519dc72240a97d13199a69