Nov 18 03:01:46.283 INFO testing pty-0.2.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:01:46.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03:01:46.463 INFO [stdout] 9b70515f28c8718c25594e96e4c6aea3416966702bdc99df139053e778a8f6ee
Nov 18 03:01:46.464 INFO running `"docker" "start" "-a" "9b70515f28c8718c25594e96e4c6aea3416966702bdc99df139053e778a8f6ee"`
Nov 18 03:01:47.043 INFO [stderr] usermod: no changes
Nov 18 03:01:47.131 INFO [stderr]    Compiling pty v0.2.2 (/source)
Nov 18 03:01:47.620 INFO [stderr] warning: type alias is never used: `Result`
Nov 18 03:01:47.620 INFO [stderr]  --> src/descriptor/err.rs:6:1
Nov 18 03:01:47.620 INFO [stderr]   |
Nov 18 03:01:47.620 INFO [stderr] 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Nov 18 03:01:47.620 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 03:01:47.620 INFO [stderr]   |
Nov 18 03:01:47.620 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 03:01:47.620 INFO [stderr] 
Nov 18 03:01:47.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 18 03:01:47.838 INFO [stderr] su: No module specific data is present
Nov 18 03:01:48.375 INFO running `"docker" "inspect" "9b70515f28c8718c25594e96e4c6aea3416966702bdc99df139053e778a8f6ee"`
Nov 18 03:01:48.484 INFO running `"docker" "rm" "-f" "9b70515f28c8718c25594e96e4c6aea3416966702bdc99df139053e778a8f6ee"`
Nov 18 03:01:48.686 INFO [stdout] 9b70515f28c8718c25594e96e4c6aea3416966702bdc99df139053e778a8f6ee
Nov 18 03:01:48.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03:01:48.947 INFO [stdout] 923e8b452d1eeda752798e0731e955ed7d8174c12e7601f1867a38ae2547f37d
Nov 18 03:01:48.953 INFO running `"docker" "start" "-a" "923e8b452d1eeda752798e0731e955ed7d8174c12e7601f1867a38ae2547f37d"`
Nov 18 03:01:49.447 INFO [stderr] usermod: no changes
Nov 18 03:01:49.501 INFO [stderr]    Compiling pty v0.2.2 (/source)
Nov 18 03:01:51.903 INFO [stderr] warning: type alias is never used: `Result`
Nov 18 03:01:51.903 INFO [stderr]  --> src/descriptor/err.rs:6:1
Nov 18 03:01:51.903 INFO [stderr]   |
Nov 18 03:01:51.903 INFO [stderr] 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Nov 18 03:01:51.903 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 03:01:51.903 INFO [stderr]   |
Nov 18 03:01:51.903 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 03:01:51.903 INFO [stderr] 
Nov 18 03:01:52.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Nov 18 03:01:52.979 INFO [stderr] su: No module specific data is present
Nov 18 03:01:53.511 INFO running `"docker" "inspect" "923e8b452d1eeda752798e0731e955ed7d8174c12e7601f1867a38ae2547f37d"`
Nov 18 03:01:53.687 INFO running `"docker" "rm" "-f" "923e8b452d1eeda752798e0731e955ed7d8174c12e7601f1867a38ae2547f37d"`
Nov 18 03:01:54.049 INFO [stdout] 923e8b452d1eeda752798e0731e955ed7d8174c12e7601f1867a38ae2547f37d
Nov 18 03:01:54.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 03:01:54.365 INFO [stdout] 41fe6919a136dbf8c2625fd24e7d737bfae84f9ca6016148229caa98f0181da8
Nov 18 03:01:54.373 INFO running `"docker" "start" "-a" "41fe6919a136dbf8c2625fd24e7d737bfae84f9ca6016148229caa98f0181da8"`
Nov 18 03:01:55.219 INFO [stderr] usermod: no changes
Nov 18 03:01:55.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 03:01:55.291 INFO [stderr]      Running /target/debug/deps/pty-214321c1180dca31
Nov 18 03:01:55.299 INFO [stderr]      Running /target/debug/deps/it_can_read_write-df5c1df1ea3eca74
Nov 18 03:01:55.299 INFO [stdout] 
Nov 18 03:01:55.299 INFO [stdout] running 0 tests
Nov 18 03:01:55.299 INFO [stdout] 
Nov 18 03:01:55.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:01:55.299 INFO [stdout] 
Nov 18 03:01:55.307 INFO [stdout] 
Nov 18 03:01:55.307 INFO [stdout] running 1 test
Nov 18 03:01:55.319 INFO [stdout] test it_can_read_write ... ok
Nov 18 03:01:55.319 INFO [stderr]      Running /target/debug/deps/it_fork_with_new_pty-c4f7f755ada333cc
Nov 18 03:01:55.319 INFO [stdout] 
Nov 18 03:01:55.319 INFO [stderr] su: No module specific data is present
Nov 18 03:01:55.319 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:01:55.319 INFO [stdout] 
Nov 18 03:01:55.871 INFO running `"docker" "inspect" "41fe6919a136dbf8c2625fd24e7d737bfae84f9ca6016148229caa98f0181da8"`
Nov 18 03:01:56.019 INFO running `"docker" "rm" "-f" "41fe6919a136dbf8c2625fd24e7d737bfae84f9ca6016148229caa98f0181da8"`
Nov 18 03:01:56.101 INFO [stdout] 41fe6919a136dbf8c2625fd24e7d737bfae84f9ca6016148229caa98f0181da8