[INFO] updating cached repository tureus/avvy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tureus/avvy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tureus/avvy" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/tureus/avvy"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/tureus/avvy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tureus/avvy" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/tureus/avvy"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/tureus/avvy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d1ce7db5498c45205aa1a4fdd56fb1f4f4f79f1
[INFO] sha for GitHub repo tureus/avvy: 4d1ce7db5498c45205aa1a4fdd56fb1f4f4f79f1
[INFO] validating manifest of tureus/avvy on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tureus/avvy on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tureus/avvy
[INFO] finished frobbing tureus/avvy
[INFO] frobbed toml for tureus/avvy written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/tureus/avvy/Cargo.toml
[INFO] started frobbing tureus/avvy
[INFO] finished frobbing tureus/avvy
[INFO] frobbed toml for tureus/avvy written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/tureus/avvy/Cargo.toml
[INFO] crate tureus/avvy has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tureus/avvy against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-1/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d80b727b167bc68f35ef31af12163747852c0284c16099f3d1c6c3f2a30fd015
[INFO] running `"docker" "start" "-a" "d80b727b167bc68f35ef31af12163747852c0284c16099f3d1c6c3f2a30fd015"`
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]     Checking cast v0.2.2
[INFO] [stderr]     Checking thread-scoped v1.0.2
[INFO] [stderr]     Checking termcolor v1.0.1
[INFO] [stderr]     Checking integer-encoding v1.0.5
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking smallvec v0.6.3
[INFO] [stderr]    Compiling syn v0.14.5
[INFO] [stderr]     Checking criterion-plot v0.2.4
[INFO] [stderr]     Checking criterion-stats v0.2.4
[INFO] [stderr]     Checking itertools-num v0.1.1
[INFO] [stderr]     Checking env_logger v0.5.11
[INFO] [stderr]     Checking csv v1.0.0
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking simplelog v0.5.2
[INFO] [stderr]     Checking handlebars v0.32.4
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking avvy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking criterion v0.2.4
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]    --> benches/criterion.rs:423:32
[INFO] [stderr]     |
[INFO] [stderr] 423 |         use std::io::{ Cursor, Read };
[INFO] [stderr]     |                                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]    --> benches/criterion.rs:424:25
[INFO] [stderr]     |
[INFO] [stderr] 424 |         use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_deserializer_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | fn ut_deserializer_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_string_conversion_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:271:1
[INFO] [stderr]     |
[INFO] [stderr] 271 | fn ut_vec_string_conversion_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_raw_string_conversion_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:292:1
[INFO] [stderr]     |
[INFO] [stderr] 292 | fn ut_vec_raw_string_conversion_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_raw_buf_conversion_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:314:1
[INFO] [stderr]     |
[INFO] [stderr] 314 | fn ut_vec_raw_buf_conversion_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_raw_buf_forloop2_conversion_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:335:1
[INFO] [stderr]     |
[INFO] [stderr] 335 | fn ut_vec_raw_buf_forloop2_conversion_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_write_buf_noloop_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:356:1
[INFO] [stderr]     |
[INFO] [stderr] 356 | fn ut_vec_write_buf_noloop_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ut_vec_write_buf_noloop_nodebug_benchmark`
[INFO] [stderr]    --> benches/criterion.rs:375:1
[INFO] [stderr]     |
[INFO] [stderr] 375 | fn ut_vec_write_buf_noloop_nodebug_benchmark(c: &mut Criterion) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.11s
[INFO] running `"docker" "inspect" "d80b727b167bc68f35ef31af12163747852c0284c16099f3d1c6c3f2a30fd015"`
[INFO] running `"docker" "rm" "-f" "d80b727b167bc68f35ef31af12163747852c0284c16099f3d1c6c3f2a30fd015"`
[INFO] [stdout] d80b727b167bc68f35ef31af12163747852c0284c16099f3d1c6c3f2a30fd015