Nov 29 16:33:14.261 INFO checking timglabisch/rust_mergeable_map against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:33:14.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 16:33:14.658 INFO [stdout] 036a4e9ba09f04254a7ca77292159f616499dbac4c174cfc1e52d4560de0895a
Nov 29 16:33:14.661 INFO running `"docker" "start" "-a" "036a4e9ba09f04254a7ca77292159f616499dbac4c174cfc1e52d4560de0895a"`
Nov 29 16:33:15.880 INFO [stderr] usermod: no changes
Nov 29 16:33:15.924 INFO [stderr]     Checking mergeable_map v0.1.0 (/source)
Nov 29 16:33:16.160 INFO [stderr] warning: unused import: `std::collections::hash_map::RandomState`
Nov 29 16:33:16.160 INFO [stderr]  --> src/mapmerge.rs:2:5
Nov 29 16:33:16.160 INFO [stderr]   |
Nov 29 16:33:16.160 INFO [stderr] 2 | use std::collections::hash_map::RandomState;
Nov 29 16:33:16.161 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:33:16.161 INFO [stderr]   |
Nov 29 16:33:16.161 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:33:16.161 INFO [stderr] 
Nov 29 16:33:16.161 INFO [stderr] warning: unused import: `std::hash::Hash`
Nov 29 16:33:16.161 INFO [stderr]  --> src/mapmerge.rs:3:5
Nov 29 16:33:16.161 INFO [stderr]   |
Nov 29 16:33:16.162 INFO [stderr] 3 | use std::hash::Hash;
Nov 29 16:33:16.162 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 16:33:16.162 INFO [stderr] 
Nov 29 16:33:16.196 INFO [stderr] warning: unused import: `std::collections::hash_map::RandomState`
Nov 29 16:33:16.196 INFO [stderr]  --> src/mapmerge.rs:2:5
Nov 29 16:33:16.196 INFO [stderr]   |
Nov 29 16:33:16.196 INFO [stderr] 2 | use std::collections::hash_map::RandomState;
Nov 29 16:33:16.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:33:16.196 INFO [stderr]   |
Nov 29 16:33:16.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:33:16.196 INFO [stderr] 
Nov 29 16:33:16.196 INFO [stderr] warning: unused import: `std::hash::Hash`
Nov 29 16:33:16.196 INFO [stderr]  --> src/mapmerge.rs:3:5
Nov 29 16:33:16.196 INFO [stderr]   |
Nov 29 16:33:16.196 INFO [stderr] 3 | use std::hash::Hash;
Nov 29 16:33:16.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 16:33:16.196 INFO [stderr] 
Nov 29 16:33:16.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 29 16:33:16.347 INFO [stderr] su: No module specific data is present
Nov 29 16:33:17.550 INFO running `"docker" "inspect" "036a4e9ba09f04254a7ca77292159f616499dbac4c174cfc1e52d4560de0895a"`
Nov 29 16:33:18.050 INFO running `"docker" "rm" "-f" "036a4e9ba09f04254a7ca77292159f616499dbac4c174cfc1e52d4560de0895a"`
Nov 29 16:33:18.340 INFO [stdout] 036a4e9ba09f04254a7ca77292159f616499dbac4c174cfc1e52d4560de0895a