Dec 19 06:35:12.740 INFO checking tureus/avvy against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:35:12.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tureus/avvy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:35:13.214 INFO [stdout] b8ba5205e3c1a9f5d77722a42ada029fb55edfb989e214d14664b07cc6bcd2db
Dec 19 06:35:13.216 INFO running `"docker" "start" "-a" "b8ba5205e3c1a9f5d77722a42ada029fb55edfb989e214d14664b07cc6bcd2db"`
Dec 19 06:35:16.172 INFO [stderr]     Checking termcolor v1.0.1
Dec 19 06:35:16.172 INFO [stderr]     Checking integer-encoding v1.0.5
Dec 19 06:35:16.205 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 19 06:35:16.206 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 19 06:35:16.208 INFO [stderr]     Checking atty v0.2.11
Dec 19 06:35:16.209 INFO [stderr]     Checking term v0.5.1
Dec 19 06:35:16.209 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 19 06:35:16.210 INFO [stderr]     Checking csv-core v0.1.4
Dec 19 06:35:17.314 INFO [stderr]     Checking criterion-plot v0.2.4
Dec 19 06:35:18.974 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 06:35:19.738 INFO [stderr]     Checking num-traits v0.1.43
Dec 19 06:35:19.886 INFO [stderr]     Checking criterion-stats v0.2.4
Dec 19 06:35:19.934 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 19 06:35:20.546 INFO [stderr]     Checking clap v2.32.0
Dec 19 06:35:21.062 INFO [stderr]     Checking serde_json v1.0.24
Dec 19 06:35:21.412 INFO [stderr]     Checking smallvec v0.6.3
Dec 19 06:35:22.325 INFO [stderr]     Checking csv v1.0.0
Dec 19 06:35:26.896 INFO [stderr]     Checking regex v1.0.2
Dec 19 06:35:26.900 INFO [stderr]     Checking itertools-num v0.1.1
Dec 19 06:35:27.017 INFO [stderr]     Checking chrono v0.4.4
Dec 19 06:35:28.310 INFO [stderr]    Compiling quote v0.6.4
Dec 19 06:35:31.370 INFO [stderr]    Compiling syn v0.14.5
Dec 19 06:35:32.341 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 06:35:33.994 INFO [stderr]     Checking failure v0.1.1
Dec 19 06:35:40.012 INFO [stderr]     Checking simplelog v0.5.2
Dec 19 06:35:42.149 INFO [stderr]     Checking env_logger v0.5.11
Dec 19 06:35:43.784 INFO [stderr]     Checking handlebars v0.32.4
Dec 19 06:35:52.416 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 19 06:36:07.632 INFO [stderr]     Checking avvy v0.1.0 (/opt/crater/workdir)
Dec 19 06:36:07.632 INFO [stderr]     Checking criterion v0.2.4
Dec 19 06:36:13.640 INFO [stderr] warning: unused import: `Read`
Dec 19 06:36:13.640 INFO [stderr]    --> benches/criterion.rs:423:32
Dec 19 06:36:13.640 INFO [stderr]     |
Dec 19 06:36:13.640 INFO [stderr] 423 |         use std::io::{ Cursor, Read };
Dec 19 06:36:13.640 INFO [stderr]     |                                ^^^^
Dec 19 06:36:13.640 INFO [stderr]     |
Dec 19 06:36:13.640 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 06:36:13.640 INFO [stderr] 
Dec 19 06:36:15.020 INFO [stderr] warning: unused import: `ByteOrder`
Dec 19 06:36:15.021 INFO [stderr]    --> benches/criterion.rs:424:25
Dec 19 06:36:15.021 INFO [stderr]     |
Dec 19 06:36:15.021 INFO [stderr] 424 |         use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
Dec 19 06:36:15.022 INFO [stderr]     |                         ^^^^^^^^^
Dec 19 06:36:15.022 INFO [stderr] 
Dec 19 06:36:15.632 INFO [stderr] warning: function is never used: `ut_deserializer_benchmark`
Dec 19 06:36:15.633 INFO [stderr]    --> benches/criterion.rs:262:1
Dec 19 06:36:15.633 INFO [stderr]     |
Dec 19 06:36:15.633 INFO [stderr] 262 | fn ut_deserializer_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.633 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.634 INFO [stderr]     |
Dec 19 06:36:15.634 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 06:36:15.634 INFO [stderr] 
Dec 19 06:36:15.635 INFO [stderr] warning: function is never used: `ut_vec_string_conversion_benchmark`
Dec 19 06:36:15.635 INFO [stderr]    --> benches/criterion.rs:271:1
Dec 19 06:36:15.635 INFO [stderr]     |
Dec 19 06:36:15.635 INFO [stderr] 271 | fn ut_vec_string_conversion_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.635 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.636 INFO [stderr] 
Dec 19 06:36:15.636 INFO [stderr] warning: function is never used: `ut_vec_raw_string_conversion_benchmark`
Dec 19 06:36:15.636 INFO [stderr]    --> benches/criterion.rs:292:1
Dec 19 06:36:15.637 INFO [stderr]     |
Dec 19 06:36:15.637 INFO [stderr] 292 | fn ut_vec_raw_string_conversion_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.637 INFO [stderr] 
Dec 19 06:36:15.638 INFO [stderr] warning: function is never used: `ut_vec_raw_buf_conversion_benchmark`
Dec 19 06:36:15.638 INFO [stderr]    --> benches/criterion.rs:314:1
Dec 19 06:36:15.638 INFO [stderr]     |
Dec 19 06:36:15.639 INFO [stderr] 314 | fn ut_vec_raw_buf_conversion_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.639 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.639 INFO [stderr] 
Dec 19 06:36:15.640 INFO [stderr] warning: function is never used: `ut_vec_raw_buf_forloop2_conversion_benchmark`
Dec 19 06:36:15.640 INFO [stderr]    --> benches/criterion.rs:335:1
Dec 19 06:36:15.640 INFO [stderr]     |
Dec 19 06:36:15.640 INFO [stderr] 335 | fn ut_vec_raw_buf_forloop2_conversion_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.641 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.641 INFO [stderr] 
Dec 19 06:36:15.641 INFO [stderr] warning: function is never used: `ut_vec_write_buf_noloop_benchmark`
Dec 19 06:36:15.641 INFO [stderr]    --> benches/criterion.rs:356:1
Dec 19 06:36:15.642 INFO [stderr]     |
Dec 19 06:36:15.642 INFO [stderr] 356 | fn ut_vec_write_buf_noloop_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.642 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.642 INFO [stderr] 
Dec 19 06:36:15.642 INFO [stderr] warning: function is never used: `ut_vec_write_buf_noloop_nodebug_benchmark`
Dec 19 06:36:15.642 INFO [stderr]    --> benches/criterion.rs:375:1
Dec 19 06:36:15.642 INFO [stderr]     |
Dec 19 06:36:15.642 INFO [stderr] 375 | fn ut_vec_write_buf_noloop_nodebug_benchmark(c: &mut Criterion) {
Dec 19 06:36:15.642 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:36:15.642 INFO [stderr] 
Dec 19 06:36:16.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 19 06:36:18.017 INFO running `"docker" "inspect" "b8ba5205e3c1a9f5d77722a42ada029fb55edfb989e214d14664b07cc6bcd2db"`
Dec 19 06:36:18.271 INFO running `"docker" "rm" "-f" "b8ba5205e3c1a9f5d77722a42ada029fb55edfb989e214d14664b07cc6bcd2db"`
Dec 19 06:36:18.668 INFO [stdout] b8ba5205e3c1a9f5d77722a42ada029fb55edfb989e214d14664b07cc6bcd2db