Nov 18 13:54:02.601 INFO testing frequency-btreemap-1.0.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 13:54:02.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:54:02.799 INFO [stdout] 8fcd23f798c11df9b209bbd4b57667df8e315ccf2ca5d8dce0b2df6a7c63ad40
Nov 18 13:54:02.800 INFO running `"docker" "start" "-a" "8fcd23f798c11df9b209bbd4b57667df8e315ccf2ca5d8dce0b2df6a7c63ad40"`
Nov 18 13:54:03.228 INFO [stderr] usermod: no changes
Nov 18 13:54:03.271 INFO [stderr]    Compiling frequency v1.0.1
Nov 18 13:54:03.569 INFO [stderr]    Compiling frequency-btreemap v1.0.0 (/source)
Nov 18 13:54:04.010 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 18 13:54:04.012 INFO [stderr] su: No module specific data is present
Nov 18 13:54:04.256 INFO running `"docker" "inspect" "8fcd23f798c11df9b209bbd4b57667df8e315ccf2ca5d8dce0b2df6a7c63ad40"`
Nov 18 13:54:04.327 INFO running `"docker" "rm" "-f" "8fcd23f798c11df9b209bbd4b57667df8e315ccf2ca5d8dce0b2df6a7c63ad40"`
Nov 18 13:54:04.500 INFO [stdout] 8fcd23f798c11df9b209bbd4b57667df8e315ccf2ca5d8dce0b2df6a7c63ad40
Nov 18 13:54:04.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:54:04.725 INFO [stdout] daa8a3aacbe2064604ecdabaad0f218427a5e3780e9f72eacb92516fa9168548
Nov 18 13:54:04.727 INFO running `"docker" "start" "-a" "daa8a3aacbe2064604ecdabaad0f218427a5e3780e9f72eacb92516fa9168548"`
Nov 18 13:54:05.119 INFO [stderr] usermod: no changes
Nov 18 13:54:05.149 INFO [stderr]    Compiling frequency-btreemap v1.0.0 (/source)
Nov 18 13:54:05.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 18 13:54:05.755 INFO [stderr] su: No module specific data is present
Nov 18 13:54:06.075 INFO running `"docker" "inspect" "daa8a3aacbe2064604ecdabaad0f218427a5e3780e9f72eacb92516fa9168548"`
Nov 18 13:54:06.155 INFO running `"docker" "rm" "-f" "daa8a3aacbe2064604ecdabaad0f218427a5e3780e9f72eacb92516fa9168548"`
Nov 18 13:54:06.278 INFO [stdout] daa8a3aacbe2064604ecdabaad0f218427a5e3780e9f72eacb92516fa9168548