Nov 17 23:35:50.108 INFO testing semalock-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:35:50.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 23:35:50.620 INFO [stdout] b5a46d1525b0e856328aa1c3c593f1fdd1dc85ced4ab2b822b8d0ff367b8f5da
Nov 17 23:35:50.623 INFO running `"docker" "start" "-a" "b5a46d1525b0e856328aa1c3c593f1fdd1dc85ced4ab2b822b8d0ff367b8f5da"`
Nov 17 23:35:51.812 INFO [stderr] usermod: no changes
Nov 17 23:35:51.909 INFO [stderr]    Compiling errno v0.2.4
Nov 17 23:35:52.609 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Nov 17 23:35:53.809 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Nov 17 23:35:53.819 INFO [stderr] su: No module specific data is present
Nov 17 23:35:54.389 INFO running `"docker" "inspect" "b5a46d1525b0e856328aa1c3c593f1fdd1dc85ced4ab2b822b8d0ff367b8f5da"`
Nov 17 23:35:54.611 INFO running `"docker" "rm" "-f" "b5a46d1525b0e856328aa1c3c593f1fdd1dc85ced4ab2b822b8d0ff367b8f5da"`
Nov 17 23:35:54.843 INFO [stdout] b5a46d1525b0e856328aa1c3c593f1fdd1dc85ced4ab2b822b8d0ff367b8f5da
Nov 17 23:35:54.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 23:35:55.135 INFO [stdout] c114eb562a32c7344e921cb3043c53a24fd8d1d5bef2baadfe246aa2b68ab297
Nov 17 23:35:55.138 INFO running `"docker" "start" "-a" "c114eb562a32c7344e921cb3043c53a24fd8d1d5bef2baadfe246aa2b68ab297"`
Nov 17 23:35:56.151 INFO [stderr] usermod: no changes
Nov 17 23:35:56.239 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Nov 17 23:35:57.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 17 23:35:57.830 INFO [stderr] su: No module specific data is present
Nov 17 23:35:58.557 INFO running `"docker" "inspect" "c114eb562a32c7344e921cb3043c53a24fd8d1d5bef2baadfe246aa2b68ab297"`
Nov 17 23:35:58.713 INFO running `"docker" "rm" "-f" "c114eb562a32c7344e921cb3043c53a24fd8d1d5bef2baadfe246aa2b68ab297"`
Nov 17 23:35:58.819 INFO [stdout] c114eb562a32c7344e921cb3043c53a24fd8d1d5bef2baadfe246aa2b68ab297
Nov 17 23:35:58.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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" "-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 17 23:35:59.247 INFO [stdout] 489881c43359969df780e84a8dd5df096c47399e682b511554ef7e3b9a5f25d7
Nov 17 23:35:59.255 INFO running `"docker" "start" "-a" "489881c43359969df780e84a8dd5df096c47399e682b511554ef7e3b9a5f25d7"`
Nov 17 23:36:00.137 INFO [stderr] usermod: no changes
Nov 17 23:36:00.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 23:36:00.199 INFO [stderr]      Running /target/debug/deps/semalock-7ae71bc6b9c97fce
Nov 17 23:36:00.204 INFO [stdout] 
Nov 17 23:36:00.204 INFO [stdout] running 2 tests
Nov 17 23:36:00.205 INFO [stdout] test basic_usage ... ok
Nov 17 23:36:00.206 INFO [stdout] test unlink_and_use_again ... ok
Nov 17 23:36:00.206 INFO [stdout] 
Nov 17 23:36:00.206 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:36:00.206 INFO [stdout] 
Nov 17 23:36:00.207 INFO [stderr]    Doc-tests semalock
Nov 17 23:36:01.391 INFO [stdout] 
Nov 17 23:36:01.391 INFO [stdout] running 0 tests
Nov 17 23:36:01.392 INFO [stdout] 
Nov 17 23:36:01.392 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:36:01.392 INFO [stdout] 
Nov 17 23:36:01.397 INFO [stderr] su: No module specific data is present
Nov 17 23:36:02.111 INFO running `"docker" "inspect" "489881c43359969df780e84a8dd5df096c47399e682b511554ef7e3b9a5f25d7"`
Nov 17 23:36:02.445 INFO running `"docker" "rm" "-f" "489881c43359969df780e84a8dd5df096c47399e682b511554ef7e3b9a5f25d7"`
Nov 17 23:36:02.717 INFO [stdout] 489881c43359969df780e84a8dd5df096c47399e682b511554ef7e3b9a5f25d7