Dec 04 16:32:17.252 INFO checking jmesmon/zoop against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:32:17.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 16:32:17.795 INFO [stdout] 50e70ef770cd2b0cac4c2c0c5636ac23cc47393e3155bfec97d5556ea6aba23a
Dec 04 16:32:17.799 INFO running `"docker" "start" "-a" "50e70ef770cd2b0cac4c2c0c5636ac23cc47393e3155bfec97d5556ea6aba23a"`
Dec 04 16:32:18.789 INFO [stderr] usermod: no changes
Dec 04 16:32:18.894 INFO [stderr]     Checking fmt-extra v0.2.1
Dec 04 16:32:19.307 INFO [stderr]     Checking zfs-cmd-api v0.1.0 (/source/zfs-cmd-api)
Dec 04 16:32:19.883 INFO [stderr] warning: unused import: `Path`
Dec 04 16:32:19.883 INFO [stderr]  --> zfs-cmd-api/src/lib.rs:6:17
Dec 04 16:32:19.883 INFO [stderr]   |
Dec 04 16:32:19.883 INFO [stderr] 6 | use std::path::{Path,PathBuf};
Dec 04 16:32:19.883 INFO [stderr]   |                 ^^^^
Dec 04 16:32:19.883 INFO [stderr]   |
Dec 04 16:32:19.883 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:32:19.883 INFO [stderr] 
Dec 04 16:32:20.115 INFO [stderr]     Checking zoop v0.1.1-dev (/source)
Dec 04 16:32:21.351 INFO [stderr] warning: unused variable: `src_map`
Dec 04 16:32:21.351 INFO [stderr]   --> src/main.rs:85:13
Dec 04 16:32:21.351 INFO [stderr]    |
Dec 04 16:32:21.355 INFO [stderr] 85 |         let src_map = to_createtxg_set(From::from(&src_list));
Dec 04 16:32:21.355 INFO [stderr]    |             ^^^^^^^ help: consider using `_src_map` instead
Dec 04 16:32:21.355 INFO [stderr]    |
Dec 04 16:32:21.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:32:21.355 INFO [stderr] 
Dec 04 16:32:21.355 INFO [stderr] warning: unused variable: `dst_map`
Dec 04 16:32:21.355 INFO [stderr]   --> src/main.rs:86:13
Dec 04 16:32:21.355 INFO [stderr]    |
Dec 04 16:32:21.355 INFO [stderr] 86 |         let dst_map = to_createtxg_set(From::from(&dst_list));
Dec 04 16:32:21.355 INFO [stderr]    |             ^^^^^^^ help: consider using `_dst_map` instead
Dec 04 16:32:21.355 INFO [stderr] 
Dec 04 16:32:21.627 INFO [stderr] warning: unused variable: `src_map`
Dec 04 16:32:21.627 INFO [stderr]   --> src/main.rs:85:13
Dec 04 16:32:21.627 INFO [stderr]    |
Dec 04 16:32:21.627 INFO [stderr] 85 |         let src_map = to_createtxg_set(From::from(&src_list));
Dec 04 16:32:21.627 INFO [stderr]    |             ^^^^^^^ help: consider using `_src_map` instead
Dec 04 16:32:21.627 INFO [stderr]    |
Dec 04 16:32:21.627 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 16:32:21.627 INFO [stderr] 
Dec 04 16:32:21.627 INFO [stderr] warning: unused variable: `dst_map`
Dec 04 16:32:21.627 INFO [stderr]   --> src/main.rs:86:13
Dec 04 16:32:21.627 INFO [stderr]    |
Dec 04 16:32:21.627 INFO [stderr] 86 |         let dst_map = to_createtxg_set(From::from(&dst_list));
Dec 04 16:32:21.627 INFO [stderr]    |             ^^^^^^^ help: consider using `_dst_map` instead
Dec 04 16:32:21.627 INFO [stderr] 
Dec 04 16:32:21.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Dec 04 16:32:21.691 INFO [stderr] su: No module specific data is present
Dec 04 16:32:22.417 INFO running `"docker" "inspect" "50e70ef770cd2b0cac4c2c0c5636ac23cc47393e3155bfec97d5556ea6aba23a"`
Dec 04 16:32:22.674 INFO running `"docker" "rm" "-f" "50e70ef770cd2b0cac4c2c0c5636ac23cc47393e3155bfec97d5556ea6aba23a"`
Dec 04 16:32:22.971 INFO [stdout] 50e70ef770cd2b0cac4c2c0c5636ac23cc47393e3155bfec97d5556ea6aba23a