Dec 11 16:59:43.497 INFO checking infinityb/biterror against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:59:43.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:59:43.964 INFO [stdout] 77bc5433a6dee785c0805c1b96e77b2e5379648f503ecae4316d92bc65b094a8
Dec 11 16:59:43.972 INFO running `"docker" "start" "-a" "77bc5433a6dee785c0805c1b96e77b2e5379648f503ecae4316d92bc65b094a8"`
Dec 11 16:59:45.020 INFO [stderr] usermod: no changes
Dec 11 16:59:45.060 INFO [stderr]     Checking biterror v0.1.0 (/source)
Dec 11 16:59:45.462 INFO [stderr] warning: unused imports: `File`, `self`
Dec 11 16:59:45.462 INFO [stderr]  --> src/main.rs:2:15
Dec 11 16:59:45.462 INFO [stderr]   |
Dec 11 16:59:45.462 INFO [stderr] 2 | use std::fs::{self, File};
Dec 11 16:59:45.462 INFO [stderr]   |               ^^^^  ^^^^
Dec 11 16:59:45.462 INFO [stderr]   |
Dec 11 16:59:45.462 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:59:45.462 INFO [stderr] 
Dec 11 16:59:45.507 INFO [stderr] warning: field is never used: `insertions`
Dec 11 16:59:45.507 INFO [stderr]  --> src/main.rs:9:5
Dec 11 16:59:45.507 INFO [stderr]   |
Dec 11 16:59:45.507 INFO [stderr] 9 |     insertions: bool,
Dec 11 16:59:45.507 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 16:59:45.507 INFO [stderr]   |
Dec 11 16:59:45.507 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 16:59:45.507 INFO [stderr] 
Dec 11 16:59:45.507 INFO [stderr] warning: field is never used: `deletions`
Dec 11 16:59:45.507 INFO [stderr]   --> src/main.rs:10:5
Dec 11 16:59:45.507 INFO [stderr]    |
Dec 11 16:59:45.507 INFO [stderr] 10 |     deletions: bool,
Dec 11 16:59:45.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 16:59:45.507 INFO [stderr] 
Dec 11 16:59:45.507 INFO [stderr] warning: field is never used: `bitflips`
Dec 11 16:59:45.507 INFO [stderr]   --> src/main.rs:11:5
Dec 11 16:59:45.507 INFO [stderr]    |
Dec 11 16:59:45.507 INFO [stderr] 11 |     bitflips: bool,
Dec 11 16:59:45.507 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 16:59:45.507 INFO [stderr] 
Dec 11 16:59:45.596 INFO [stderr] warning: unused imports: `File`, `self`
Dec 11 16:59:45.596 INFO [stderr]  --> src/main.rs:2:15
Dec 11 16:59:45.596 INFO [stderr]   |
Dec 11 16:59:45.596 INFO [stderr] 2 | use std::fs::{self, File};
Dec 11 16:59:45.596 INFO [stderr]   |               ^^^^  ^^^^
Dec 11 16:59:45.596 INFO [stderr]   |
Dec 11 16:59:45.596 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:59:45.596 INFO [stderr] 
Dec 11 16:59:45.642 INFO [stderr] warning: field is never used: `insertions`
Dec 11 16:59:45.642 INFO [stderr]  --> src/main.rs:9:5
Dec 11 16:59:45.642 INFO [stderr]   |
Dec 11 16:59:45.642 INFO [stderr] 9 |     insertions: bool,
Dec 11 16:59:45.642 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 16:59:45.642 INFO [stderr]   |
Dec 11 16:59:45.642 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 16:59:45.642 INFO [stderr] 
Dec 11 16:59:45.642 INFO [stderr] warning: field is never used: `deletions`
Dec 11 16:59:45.642 INFO [stderr]   --> src/main.rs:10:5
Dec 11 16:59:45.642 INFO [stderr]    |
Dec 11 16:59:45.642 INFO [stderr] 10 |     deletions: bool,
Dec 11 16:59:45.642 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 16:59:45.642 INFO [stderr] 
Dec 11 16:59:45.642 INFO [stderr] warning: field is never used: `bitflips`
Dec 11 16:59:45.642 INFO [stderr]   --> src/main.rs:11:5
Dec 11 16:59:45.642 INFO [stderr]    |
Dec 11 16:59:45.642 INFO [stderr] 11 |     bitflips: bool,
Dec 11 16:59:45.642 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 16:59:45.642 INFO [stderr] 
Dec 11 16:59:45.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 11 16:59:45.681 INFO [stderr] su: No module specific data is present
Dec 11 16:59:46.425 INFO running `"docker" "inspect" "77bc5433a6dee785c0805c1b96e77b2e5379648f503ecae4316d92bc65b094a8"`
Dec 11 16:59:46.620 INFO running `"docker" "rm" "-f" "77bc5433a6dee785c0805c1b96e77b2e5379648f503ecae4316d92bc65b094a8"`
Dec 11 16:59:46.723 INFO [stdout] 77bc5433a6dee785c0805c1b96e77b2e5379648f503ecae4316d92bc65b094a8