Dec 13 06:47:05.114 INFO testing qnnnnez/rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:47:05.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:47:05.517 INFO [stdout] 431c0fd10e06e82cdc9eb06eb3ae42814a4a6efba8e2afc4525a5352dc3f63f1
Dec 13 06:47:05.519 INFO running `"docker" "start" "-a" "431c0fd10e06e82cdc9eb06eb3ae42814a4a6efba8e2afc4525a5352dc3f63f1"`
Dec 13 06:47:07.866 INFO [stderr] usermod: no changes
Dec 13 06:47:07.935 INFO [stderr]    Compiling rs v0.1.0 (/source)
Dec 13 06:47:08.271 INFO [stderr] warning: unused import: `BTreeMap`
Dec 13 06:47:08.272 INFO [stderr]  --> src/main.rs:1:24
Dec 13 06:47:08.272 INFO [stderr]   |
Dec 13 06:47:08.272 INFO [stderr] 1 | use std::collections::{BTreeMap, BTreeSet};
Dec 13 06:47:08.272 INFO [stderr]   |                        ^^^^^^^^
Dec 13 06:47:08.272 INFO [stderr]   |
Dec 13 06:47:08.272 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 06:47:08.272 INFO [stderr] 
Dec 13 06:47:10.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Dec 13 06:47:10.960 INFO [stderr] su: No module specific data is present
Dec 13 06:47:12.019 INFO running `"docker" "inspect" "431c0fd10e06e82cdc9eb06eb3ae42814a4a6efba8e2afc4525a5352dc3f63f1"`
Dec 13 06:47:12.277 INFO running `"docker" "rm" "-f" "431c0fd10e06e82cdc9eb06eb3ae42814a4a6efba8e2afc4525a5352dc3f63f1"`
Dec 13 06:47:12.526 INFO [stdout] 431c0fd10e06e82cdc9eb06eb3ae42814a4a6efba8e2afc4525a5352dc3f63f1
Dec 13 06:47:12.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:47:12.971 INFO [stdout] b7b1a6d9b71a4a76600c562f81365cc68555748be9b55f1d3c329c233c3d14bb
Dec 13 06:47:12.976 INFO running `"docker" "start" "-a" "b7b1a6d9b71a4a76600c562f81365cc68555748be9b55f1d3c329c233c3d14bb"`
Dec 13 06:47:13.929 INFO [stderr] usermod: no changes
Dec 13 06:47:13.991 INFO [stderr]    Compiling rs v0.1.0 (/source)
Dec 13 06:47:14.315 INFO [stderr] warning: unused import: `BTreeMap`
Dec 13 06:47:14.315 INFO [stderr]  --> src/main.rs:1:24
Dec 13 06:47:14.315 INFO [stderr]   |
Dec 13 06:47:14.315 INFO [stderr] 1 | use std::collections::{BTreeMap, BTreeSet};
Dec 13 06:47:14.315 INFO [stderr]   |                        ^^^^^^^^
Dec 13 06:47:14.315 INFO [stderr]   |
Dec 13 06:47:14.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 06:47:14.315 INFO [stderr] 
Dec 13 06:47:14.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 06:47:14.862 INFO [stderr] su: No module specific data is present
Dec 13 06:47:15.521 INFO running `"docker" "inspect" "b7b1a6d9b71a4a76600c562f81365cc68555748be9b55f1d3c329c233c3d14bb"`
Dec 13 06:47:15.680 INFO running `"docker" "rm" "-f" "b7b1a6d9b71a4a76600c562f81365cc68555748be9b55f1d3c329c233c3d14bb"`
Dec 13 06:47:15.804 INFO [stdout] b7b1a6d9b71a4a76600c562f81365cc68555748be9b55f1d3c329c233c3d14bb
Dec 13 06:47:15.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 13 06:47:16.106 INFO [stdout] 88c19ddf8f9b8c1cf51a747490f53d87b28ca4797c0e44076fcd2b0c3cd59c5a
Dec 13 06:47:16.110 INFO running `"docker" "start" "-a" "88c19ddf8f9b8c1cf51a747490f53d87b28ca4797c0e44076fcd2b0c3cd59c5a"`
Dec 13 06:47:16.517 INFO [stderr] usermod: no changes
Dec 13 06:47:16.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:47:16.541 INFO [stderr]      Running /target/debug/deps/rs-9a4594cd212fa69c
Dec 13 06:47:16.542 INFO [stdout] 
Dec 13 06:47:16.542 INFO [stdout] running 0 tests
Dec 13 06:47:16.542 INFO [stdout] 
Dec 13 06:47:16.542 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:47:16.542 INFO [stdout] 
Dec 13 06:47:16.544 INFO [stderr] su: No module specific data is present
Dec 13 06:47:16.847 INFO running `"docker" "inspect" "88c19ddf8f9b8c1cf51a747490f53d87b28ca4797c0e44076fcd2b0c3cd59c5a"`
Dec 13 06:47:17.097 INFO running `"docker" "rm" "-f" "88c19ddf8f9b8c1cf51a747490f53d87b28ca4797c0e44076fcd2b0c3cd59c5a"`
Dec 13 06:47:17.219 INFO [stdout] 88c19ddf8f9b8c1cf51a747490f53d87b28ca4797c0e44076fcd2b0c3cd59c5a