Dec 11 12:34:45.413 INFO checking nomelif/multidd against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:34:45.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 12:34:45.692 INFO [stdout] 7d30c258fbacfb00d0bcd88fd0609953b9a130fa0e523133bea79c8fd80c38fe
Dec 11 12:34:45.700 INFO running `"docker" "start" "-a" "7d30c258fbacfb00d0bcd88fd0609953b9a130fa0e523133bea79c8fd80c38fe"`
Dec 11 12:34:47.130 INFO [stderr] usermod: no changes
Dec 11 12:34:47.184 INFO [stderr]     Checking argparse v0.2.2
Dec 11 12:34:47.822 INFO [stderr]     Checking multidd v0.1.0 (/source)
Dec 11 12:34:48.093 INFO [stderr] warning: unused import: `Duration`
Dec 11 12:34:48.093 INFO [stderr]   --> src/main.rs:13:17
Dec 11 12:34:48.093 INFO [stderr]    |
Dec 11 12:34:48.093 INFO [stderr] 13 | use std::time::{Duration, Instant};
Dec 11 12:34:48.093 INFO [stderr]    |                 ^^^^^^^^
Dec 11 12:34:48.093 INFO [stderr]    |
Dec 11 12:34:48.104 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 12:34:48.104 INFO [stderr] 
Dec 11 12:34:48.180 INFO [stderr] warning: unused import: `Duration`
Dec 11 12:34:48.180 INFO [stderr]   --> src/main.rs:13:17
Dec 11 12:34:48.180 INFO [stderr]    |
Dec 11 12:34:48.180 INFO [stderr] 13 | use std::time::{Duration, Instant};
Dec 11 12:34:48.180 INFO [stderr]    |                 ^^^^^^^^
Dec 11 12:34:48.180 INFO [stderr]    |
Dec 11 12:34:48.180 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 12:34:48.180 INFO [stderr] 
Dec 11 12:34:48.203 INFO [stderr] warning: struct is never constructed: `DummyProgressMonitor`
Dec 11 12:34:48.203 INFO [stderr]    --> src/main.rs:132:1
Dec 11 12:34:48.203 INFO [stderr]     |
Dec 11 12:34:48.203 INFO [stderr] 132 | struct DummyProgressMonitor { }
Dec 11 12:34:48.203 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:34:48.203 INFO [stderr]     |
Dec 11 12:34:48.203 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:34:48.203 INFO [stderr] 
Dec 11 12:34:48.203 INFO [stderr] warning: method is never used: `new`
Dec 11 12:34:48.203 INFO [stderr]    --> src/main.rs:135:3
Dec 11 12:34:48.203 INFO [stderr]     |
Dec 11 12:34:48.203 INFO [stderr] 135 |   fn new() -> DummyProgressMonitor{
Dec 11 12:34:48.203 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:34:48.203 INFO [stderr] 
Dec 11 12:34:48.295 INFO [stderr] warning: struct is never constructed: `DummyProgressMonitor`
Dec 11 12:34:48.295 INFO [stderr]    --> src/main.rs:132:1
Dec 11 12:34:48.295 INFO [stderr]     |
Dec 11 12:34:48.295 INFO [stderr] 132 | struct DummyProgressMonitor { }
Dec 11 12:34:48.295 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:34:48.295 INFO [stderr]     |
Dec 11 12:34:48.295 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:34:48.295 INFO [stderr] 
Dec 11 12:34:48.295 INFO [stderr] warning: method is never used: `new`
Dec 11 12:34:48.295 INFO [stderr]    --> src/main.rs:135:3
Dec 11 12:34:48.295 INFO [stderr]     |
Dec 11 12:34:48.295 INFO [stderr] 135 |   fn new() -> DummyProgressMonitor{
Dec 11 12:34:48.295 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:34:48.295 INFO [stderr] 
Dec 11 12:34:48.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 11 12:34:48.348 INFO [stderr] su: No module specific data is present
Dec 11 12:34:48.696 INFO running `"docker" "inspect" "7d30c258fbacfb00d0bcd88fd0609953b9a130fa0e523133bea79c8fd80c38fe"`
Dec 11 12:34:48.832 INFO running `"docker" "rm" "-f" "7d30c258fbacfb00d0bcd88fd0609953b9a130fa0e523133bea79c8fd80c38fe"`
Dec 11 12:34:48.972 INFO [stdout] 7d30c258fbacfb00d0bcd88fd0609953b9a130fa0e523133bea79c8fd80c38fe