Dec 07 03:50:29.217 INFO testing procfs-0.4.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:50:29.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 03:50:29.449 INFO [stdout] 32450ed83f3583736fa380e42c2885b50257b9ed97ebc2ff1ee4dffda6b392f4
Dec 07 03:50:29.453 INFO running `"docker" "start" "-a" "32450ed83f3583736fa380e42c2885b50257b9ed97ebc2ff1ee4dffda6b392f4"`
Dec 07 03:50:29.889 INFO [stderr] usermod: no changes
Dec 07 03:50:29.974 INFO [stderr]    Compiling libflate v0.1.19
Dec 07 03:50:32.516 INFO [stderr]    Compiling procfs v0.4.1 (/source)
Dec 07 03:50:34.882 INFO [stderr] warning: function is never used: `convert_to_bytes`
Dec 07 03:50:34.882 INFO [stderr]    --> src/lib.rs:270:1
Dec 07 03:50:34.882 INFO [stderr]     |
Dec 07 03:50:34.882 INFO [stderr] 270 | fn convert_to_bytes(num: u64, unit: &str) -> u64 {
Dec 07 03:50:34.882 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:50:34.882 INFO [stderr]     |
Dec 07 03:50:34.882 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 03:50:34.882 INFO [stderr] 
Dec 07 03:50:38.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
Dec 07 03:50:38.169 INFO [stderr] su: No module specific data is present
Dec 07 03:50:39.241 INFO running `"docker" "inspect" "32450ed83f3583736fa380e42c2885b50257b9ed97ebc2ff1ee4dffda6b392f4"`
Dec 07 03:50:39.374 INFO running `"docker" "rm" "-f" "32450ed83f3583736fa380e42c2885b50257b9ed97ebc2ff1ee4dffda6b392f4"`
Dec 07 03:50:39.488 INFO [stdout] 32450ed83f3583736fa380e42c2885b50257b9ed97ebc2ff1ee4dffda6b392f4
Dec 07 03:50:39.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 03:50:39.753 INFO [stdout] 29b4cc2626d46ce7e075454e4804aba76b4693e4a2207d47a465acbe7794c9d0
Dec 07 03:50:39.755 INFO running `"docker" "start" "-a" "29b4cc2626d46ce7e075454e4804aba76b4693e4a2207d47a465acbe7794c9d0"`
Dec 07 03:50:40.381 INFO [stderr] usermod: no changes
Dec 07 03:50:40.440 INFO [stderr]    Compiling procfs v0.4.1 (/source)
Dec 07 03:50:45.297 INFO [stderr] warning: unused variable: `t`
Dec 07 03:50:45.297 INFO [stderr]     --> src/process.rs:1456:16
Dec 07 03:50:45.298 INFO [stderr]      |
Dec 07 03:50:45.298 INFO [stderr] 1456 |             Ok(t) => {}
Dec 07 03:50:45.298 INFO [stderr]      |                ^ help: consider using `_t` instead
Dec 07 03:50:45.299 INFO [stderr]      |
Dec 07 03:50:45.299 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 07 03:50:45.299 INFO [stderr] 
Dec 07 03:50:45.819 INFO [stderr] warning: function is never used: `convert_to_bytes`
Dec 07 03:50:45.819 INFO [stderr]    --> src/lib.rs:270:1
Dec 07 03:50:45.819 INFO [stderr]     |
Dec 07 03:50:45.819 INFO [stderr] 270 | fn convert_to_bytes(num: u64, unit: &str) -> u64 {
Dec 07 03:50:45.819 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:50:45.819 INFO [stderr]     |
Dec 07 03:50:45.819 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 03:50:45.819 INFO [stderr] 
Dec 07 03:50:50.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
Dec 07 03:50:50.547 INFO [stderr] su: No module specific data is present
Dec 07 03:50:51.390 INFO running `"docker" "inspect" "29b4cc2626d46ce7e075454e4804aba76b4693e4a2207d47a465acbe7794c9d0"`
Dec 07 03:50:51.718 INFO running `"docker" "rm" "-f" "29b4cc2626d46ce7e075454e4804aba76b4693e4a2207d47a465acbe7794c9d0"`
Dec 07 03:50:51.988 INFO [stdout] 29b4cc2626d46ce7e075454e4804aba76b4693e4a2207d47a465acbe7794c9d0