Nov 28 05:26:37.721 INFO checking fhaynes/iridium against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:26:37.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 05:26:38.298 INFO [stdout] e6fa5606d3c0efbbf7d9105b85320d5d986671d354cac26d9b2bffc25539fa69
Nov 28 05:26:38.300 INFO running `"docker" "start" "-a" "e6fa5606d3c0efbbf7d9105b85320d5d986671d354cac26d9b2bffc25539fa69"`
Nov 28 05:26:39.689 INFO [stderr] usermod: no changes
Nov 28 05:26:40.015 INFO [stderr]     Checking criterion-plot v0.2.5
Nov 28 05:26:40.036 INFO [stderr]     Checking simplelog v0.5.3
Nov 28 05:26:40.044 INFO [stderr]     Checking handlebars v0.32.4
Nov 28 05:26:40.048 INFO [stderr]     Checking iridium v0.0.33 (/source)
Nov 28 05:26:43.169 INFO [stderr] warning: unused import: `NodeInfo`
Nov 28 05:26:43.169 INFO [stderr]   --> src/cluster/client.rs:11:15
Nov 28 05:26:43.169 INFO [stderr]    |
Nov 28 05:26:43.169 INFO [stderr] 11 | use cluster::{NodeInfo};
Nov 28 05:26:43.170 INFO [stderr]    |               ^^^^^^^^
Nov 28 05:26:43.170 INFO [stderr]    |
Nov 28 05:26:43.170 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 05:26:43.170 INFO [stderr] 
Nov 28 05:26:43.171 INFO [stderr] warning: unused import: `NodeAlias`
Nov 28 05:26:43.171 INFO [stderr]  --> src/cluster/manager.rs:2:15
Nov 28 05:26:43.171 INFO [stderr]   |
Nov 28 05:26:43.171 INFO [stderr] 2 | use cluster::{NodeAlias, NodeInfo};
Nov 28 05:26:43.172 INFO [stderr]   |               ^^^^^^^^^
Nov 28 05:26:43.172 INFO [stderr] 
Nov 28 05:26:44.387 INFO [stderr] warning: unused variable: `register`
Nov 28 05:26:44.387 INFO [stderr]    --> src/assembler/mod.rs:132:21
Nov 28 05:26:44.387 INFO [stderr]     |
Nov 28 05:26:44.388 INFO [stderr] 132 |                 let register = i.get_register_number();
Nov 28 05:26:44.388 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_register` instead
Nov 28 05:26:44.389 INFO [stderr]     |
Nov 28 05:26:44.389 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 05:26:44.389 INFO [stderr] 
Nov 28 05:26:44.390 INFO [stderr] warning: unused variable: `alias`
Nov 28 05:26:44.390 INFO [stderr]    --> src/cluster/client.rs:183:33
Nov 28 05:26:44.390 INFO [stderr]     |
Nov 28 05:26:44.391 INFO [stderr] 183 |                             ref alias,
Nov 28 05:26:44.391 INFO [stderr]     |                                 ^^^^^ help: try ignoring the field: `alias: _`
Nov 28 05:26:44.391 INFO [stderr] 
Nov 28 05:26:44.770 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:26:44.770 INFO [stderr]    --> src/assembler/mod.rs:134:17
Nov 28 05:26:44.771 INFO [stderr]     |
Nov 28 05:26:44.772 INFO [stderr] 134 |                 wtr.write_i16::<LittleEndian>(value.unwrap());
Nov 28 05:26:44.772 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:26:44.773 INFO [stderr]     |
Nov 28 05:26:44.773 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 05:26:44.776 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:26:44.777 INFO [stderr] 
Nov 28 05:26:45.792 INFO [stderr]     Checking criterion v0.2.5
Nov 28 05:26:48.240 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 05:26:48.240 INFO [stderr]  --> src/bin/iridium.rs:2:5
Nov 28 05:26:48.240 INFO [stderr]   |
Nov 28 05:26:48.240 INFO [stderr] 2 | use std::io::prelude::*;
Nov 28 05:26:48.240 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 05:26:48.240 INFO [stderr]   |
Nov 28 05:26:48.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:26:48.240 INFO [stderr] 
Nov 28 05:26:51.513 INFO [stderr] warning: unused import: `NodeInfo`
Nov 28 05:26:51.513 INFO [stderr]   --> src/cluster/client.rs:11:15
Nov 28 05:26:51.513 INFO [stderr]    |
Nov 28 05:26:51.513 INFO [stderr] 11 | use cluster::{NodeInfo};
Nov 28 05:26:51.513 INFO [stderr]    |               ^^^^^^^^
Nov 28 05:26:51.513 INFO [stderr]    |
Nov 28 05:26:51.514 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 05:26:51.514 INFO [stderr] 
Nov 28 05:26:51.514 INFO [stderr] warning: unused import: `NodeAlias`
Nov 28 05:26:51.514 INFO [stderr]  --> src/cluster/manager.rs:2:15
Nov 28 05:26:51.514 INFO [stderr]   |
Nov 28 05:26:51.514 INFO [stderr] 2 | use cluster::{NodeAlias, NodeInfo};
Nov 28 05:26:51.514 INFO [stderr]   |               ^^^^^^^^^
Nov 28 05:26:51.514 INFO [stderr] 
Nov 28 05:26:52.340 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 05:26:52.340 INFO [stderr]  --> src/bin/iridium.rs:2:5
Nov 28 05:26:52.340 INFO [stderr]   |
Nov 28 05:26:52.340 INFO [stderr] 2 | use std::io::prelude::*;
Nov 28 05:26:52.340 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 05:26:52.340 INFO [stderr]   |
Nov 28 05:26:52.340 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:26:52.340 INFO [stderr] 
Nov 28 05:26:52.836 INFO [stderr] warning: unused variable: `register`
Nov 28 05:26:52.836 INFO [stderr]    --> src/assembler/mod.rs:132:21
Nov 28 05:26:52.836 INFO [stderr]     |
Nov 28 05:26:52.837 INFO [stderr] 132 |                 let register = i.get_register_number();
Nov 28 05:26:52.837 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_register` instead
Nov 28 05:26:52.837 INFO [stderr]     |
Nov 28 05:26:52.837 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 05:26:52.837 INFO [stderr] 
Nov 28 05:26:52.837 INFO [stderr] warning: unused variable: `alias`
Nov 28 05:26:52.837 INFO [stderr]    --> src/cluster/client.rs:183:33
Nov 28 05:26:52.837 INFO [stderr]     |
Nov 28 05:26:52.837 INFO [stderr] 183 |                             ref alias,
Nov 28 05:26:52.837 INFO [stderr]     |                                 ^^^^^ help: try ignoring the field: `alias: _`
Nov 28 05:26:52.837 INFO [stderr] 
Nov 28 05:26:53.504 INFO [stderr] warning: unused imports: `PIE_HEADER_LENGTH`, `PIE_HEADER_PREFIX`
Nov 28 05:26:53.504 INFO [stderr]  --> benches/iridium.rs:6:26
Nov 28 05:26:53.504 INFO [stderr]   |
Nov 28 05:26:53.504 INFO [stderr] 6 | use iridium::assembler::{PIE_HEADER_LENGTH, PIE_HEADER_PREFIX};
Nov 28 05:26:53.504 INFO [stderr]   |                          ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 28 05:26:53.504 INFO [stderr]   |
Nov 28 05:26:53.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 05:26:53.504 INFO [stderr] 
Nov 28 05:26:53.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:26:53.632 INFO [stderr]    --> src/assembler/mod.rs:134:17
Nov 28 05:26:53.632 INFO [stderr]     |
Nov 28 05:26:53.632 INFO [stderr] 134 |                 wtr.write_i16::<LittleEndian>(value.unwrap());
Nov 28 05:26:53.632 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:26:53.632 INFO [stderr]     |
Nov 28 05:26:53.632 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 05:26:53.632 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:26:53.632 INFO [stderr] 
Nov 28 05:26:53.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.98s
Nov 28 05:26:53.708 INFO [stderr] su: No module specific data is present
Nov 28 05:26:54.252 INFO running `"docker" "inspect" "e6fa5606d3c0efbbf7d9105b85320d5d986671d354cac26d9b2bffc25539fa69"`
Nov 28 05:26:54.532 INFO running `"docker" "rm" "-f" "e6fa5606d3c0efbbf7d9105b85320d5d986671d354cac26d9b2bffc25539fa69"`
Nov 28 05:26:54.856 INFO [stdout] e6fa5606d3c0efbbf7d9105b85320d5d986671d354cac26d9b2bffc25539fa69