Dec 19 17:02:27.871 INFO checking fhaynes/iridium against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:02:27.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/fhaynes/iridium:/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 17:02:28.377 INFO [stdout] 768c583a2b39f2feb2d69481e474a8c71cdecebf16918bf41f5741d356597aae
Dec 19 17:02:28.379 INFO running `"docker" "start" "-a" "768c583a2b39f2feb2d69481e474a8c71cdecebf16918bf41f5741d356597aae"`
Dec 19 17:02:30.220 INFO [stderr]     Checking clap v2.32.0
Dec 19 17:02:30.220 INFO [stderr]     Checking criterion-plot v0.2.5
Dec 19 17:02:30.228 INFO [stderr]     Checking env_logger v0.5.13
Dec 19 17:02:30.228 INFO [stderr]     Checking handlebars v0.32.4
Dec 19 17:02:36.575 INFO [stderr]     Checking iridium v0.0.33 (/opt/crater/workdir)
Dec 19 17:02:36.576 INFO [stderr]     Checking criterion v0.2.5
Dec 19 17:02:37.341 INFO [stderr] warning: unused import: `NodeInfo`
Dec 19 17:02:37.341 INFO [stderr]   --> src/cluster/client.rs:11:15
Dec 19 17:02:37.341 INFO [stderr]    |
Dec 19 17:02:37.341 INFO [stderr] 11 | use cluster::{NodeInfo};
Dec 19 17:02:37.341 INFO [stderr]    |               ^^^^^^^^
Dec 19 17:02:37.341 INFO [stderr]    |
Dec 19 17:02:37.341 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 17:02:37.341 INFO [stderr] 
Dec 19 17:02:37.344 INFO [stderr] warning: unused import: `NodeAlias`
Dec 19 17:02:37.344 INFO [stderr]  --> src/cluster/manager.rs:2:15
Dec 19 17:02:37.344 INFO [stderr]   |
Dec 19 17:02:37.344 INFO [stderr] 2 | use cluster::{NodeAlias, NodeInfo};
Dec 19 17:02:37.344 INFO [stderr]   |               ^^^^^^^^^
Dec 19 17:02:37.344 INFO [stderr] 
Dec 19 17:02:37.746 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 17:02:37.746 INFO [stderr]   --> src/remote/client.rs:80:25
Dec 19 17:02:37.746 INFO [stderr]    |
Dec 19 17:02:37.746 INFO [stderr] 80 |                     buf.trim_right();
Dec 19 17:02:37.746 INFO [stderr]    |                         ^^^^^^^^^^
Dec 19 17:02:37.746 INFO [stderr]    |
Dec 19 17:02:37.746 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 17:02:37.746 INFO [stderr] 
Dec 19 17:02:38.094 INFO [stderr] warning: unused variable: `register`
Dec 19 17:02:38.094 INFO [stderr]    --> src/assembler/mod.rs:132:21
Dec 19 17:02:38.094 INFO [stderr]     |
Dec 19 17:02:38.094 INFO [stderr] 132 |                 let register = i.get_register_number();
Dec 19 17:02:38.094 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_register` instead
Dec 19 17:02:38.094 INFO [stderr]     |
Dec 19 17:02:38.094 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:02:38.094 INFO [stderr] 
Dec 19 17:02:38.094 INFO [stderr] warning: unused variable: `alias`
Dec 19 17:02:38.094 INFO [stderr]    --> src/cluster/client.rs:183:33
Dec 19 17:02:38.094 INFO [stderr]     |
Dec 19 17:02:38.094 INFO [stderr] 183 |                             ref alias,
Dec 19 17:02:38.094 INFO [stderr]     |                                 ^^^^^ help: try ignoring the field: `alias: _`
Dec 19 17:02:38.094 INFO [stderr] 
Dec 19 17:02:38.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:02:38.460 INFO [stderr]    --> src/assembler/mod.rs:134:17
Dec 19 17:02:38.460 INFO [stderr]     |
Dec 19 17:02:38.460 INFO [stderr] 134 |                 wtr.write_i16::<LittleEndian>(value.unwrap());
Dec 19 17:02:38.460 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:02:38.460 INFO [stderr]     |
Dec 19 17:02:38.460 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:02:38.460 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:02:38.460 INFO [stderr] 
Dec 19 17:02:39.180 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 17:02:39.180 INFO [stderr]  --> src/bin/iridium.rs:2:5
Dec 19 17:02:39.180 INFO [stderr]   |
Dec 19 17:02:39.180 INFO [stderr] 2 | use std::io::prelude::*;
Dec 19 17:02:39.181 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 17:02:39.181 INFO [stderr]   |
Dec 19 17:02:39.181 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:02:39.181 INFO [stderr] 
Dec 19 17:02:40.197 INFO [stderr] warning: unused import: `NodeInfo`
Dec 19 17:02:40.197 INFO [stderr]   --> src/cluster/client.rs:11:15
Dec 19 17:02:40.197 INFO [stderr]    |
Dec 19 17:02:40.197 INFO [stderr] 11 | use cluster::{NodeInfo};
Dec 19 17:02:40.197 INFO [stderr]    |               ^^^^^^^^
Dec 19 17:02:40.197 INFO [stderr]    |
Dec 19 17:02:40.197 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 17:02:40.197 INFO [stderr] 
Dec 19 17:02:40.197 INFO [stderr] warning: unused import: `NodeAlias`
Dec 19 17:02:40.197 INFO [stderr]  --> src/cluster/manager.rs:2:15
Dec 19 17:02:40.197 INFO [stderr]   |
Dec 19 17:02:40.197 INFO [stderr] 2 | use cluster::{NodeAlias, NodeInfo};
Dec 19 17:02:40.197 INFO [stderr]   |               ^^^^^^^^^
Dec 19 17:02:40.197 INFO [stderr] 
Dec 19 17:02:40.225 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 17:02:40.225 INFO [stderr]  --> src/bin/iridium.rs:2:5
Dec 19 17:02:40.225 INFO [stderr]   |
Dec 19 17:02:40.225 INFO [stderr] 2 | use std::io::prelude::*;
Dec 19 17:02:40.225 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 17:02:40.225 INFO [stderr]   |
Dec 19 17:02:40.225 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:02:40.225 INFO [stderr] 
Dec 19 17:02:40.568 INFO [stderr] warning: unused imports: `PIE_HEADER_LENGTH`, `PIE_HEADER_PREFIX`
Dec 19 17:02:40.568 INFO [stderr]  --> benches/iridium.rs:6:26
Dec 19 17:02:40.568 INFO [stderr]   |
Dec 19 17:02:40.568 INFO [stderr] 6 | use iridium::assembler::{PIE_HEADER_LENGTH, PIE_HEADER_PREFIX};
Dec 19 17:02:40.568 INFO [stderr]   |                          ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Dec 19 17:02:40.568 INFO [stderr]   |
Dec 19 17:02:40.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:02:40.568 INFO [stderr] 
Dec 19 17:02:40.826 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 17:02:40.826 INFO [stderr]   --> src/remote/client.rs:80:25
Dec 19 17:02:40.826 INFO [stderr]    |
Dec 19 17:02:40.826 INFO [stderr] 80 |                     buf.trim_right();
Dec 19 17:02:40.826 INFO [stderr]    |                         ^^^^^^^^^^
Dec 19 17:02:40.826 INFO [stderr]    |
Dec 19 17:02:40.826 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 17:02:40.826 INFO [stderr] 
Dec 19 17:02:41.319 INFO [stderr] warning: unused variable: `register`
Dec 19 17:02:41.319 INFO [stderr]    --> src/assembler/mod.rs:132:21
Dec 19 17:02:41.319 INFO [stderr]     |
Dec 19 17:02:41.319 INFO [stderr] 132 |                 let register = i.get_register_number();
Dec 19 17:02:41.319 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_register` instead
Dec 19 17:02:41.320 INFO [stderr]     |
Dec 19 17:02:41.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:02:41.320 INFO [stderr] 
Dec 19 17:02:41.320 INFO [stderr] warning: unused variable: `alias`
Dec 19 17:02:41.320 INFO [stderr]    --> src/cluster/client.rs:183:33
Dec 19 17:02:41.320 INFO [stderr]     |
Dec 19 17:02:41.320 INFO [stderr] 183 |                             ref alias,
Dec 19 17:02:41.320 INFO [stderr]     |                                 ^^^^^ help: try ignoring the field: `alias: _`
Dec 19 17:02:41.320 INFO [stderr] 
Dec 19 17:02:41.778 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:02:41.778 INFO [stderr]    --> src/assembler/mod.rs:134:17
Dec 19 17:02:41.778 INFO [stderr]     |
Dec 19 17:02:41.778 INFO [stderr] 134 |                 wtr.write_i16::<LittleEndian>(value.unwrap());
Dec 19 17:02:41.778 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:02:41.778 INFO [stderr]     |
Dec 19 17:02:41.778 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:02:41.778 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:02:41.778 INFO [stderr] 
Dec 19 17:02:41.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.76s
Dec 19 17:02:42.130 INFO running `"docker" "inspect" "768c583a2b39f2feb2d69481e474a8c71cdecebf16918bf41f5741d356597aae"`
Dec 19 17:02:42.312 INFO running `"docker" "rm" "-f" "768c583a2b39f2feb2d69481e474a8c71cdecebf16918bf41f5741d356597aae"`
Dec 19 17:02:42.520 INFO [stdout] 768c583a2b39f2feb2d69481e474a8c71cdecebf16918bf41f5741d356597aae