Nov 16 16:42:04.593 INFO testing pkgw/serenv against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:42:04.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:42:04.947 INFO [stdout] 554001af83651ead60954e93666da5b97084aaf4d00ab98daa7662a69f0ce1aa
Nov 16 16:42:04.952 INFO running `"docker" "start" "-a" "554001af83651ead60954e93666da5b97084aaf4d00ab98daa7662a69f0ce1aa"`
Nov 16 16:42:05.989 INFO [stderr] usermod: no changes
Nov 16 16:42:06.131 INFO [stderr]    Compiling serde v1.0.78
Nov 16 16:42:06.134 INFO [stderr]    Compiling backtrace-sys v0.1.24
Nov 16 16:42:06.135 INFO [stderr]    Compiling syn v0.15.3
Nov 16 16:42:06.136 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 16 16:42:12.336 INFO [stderr]    Compiling backtrace v0.3.9
Nov 16 16:42:14.867 INFO [stderr]    Compiling failure v0.1.2
Nov 16 16:42:20.204 INFO [stderr]    Compiling structopt v0.2.10
Nov 16 16:42:28.723 INFO [stderr]    Compiling serde_derive v1.0.78
Nov 16 16:42:39.149 INFO [stderr]    Compiling bincode v1.0.1
Nov 16 16:42:51.308 INFO [stderr]    Compiling serenv v0.1.0 (/source)
Nov 16 16:42:52.111 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 16:42:52.112 INFO [stderr]   --> src/main.rs:14:1
Nov 16 16:42:52.113 INFO [stderr]    |
Nov 16 16:42:52.113 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Nov 16 16:42:52.114 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 16:42:52.115 INFO [stderr]    |
Nov 16 16:42:52.115 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 16:42:52.116 INFO [stderr] 
Nov 16 16:42:55.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.12s
Nov 16 16:42:55.141 INFO [stderr] su: No module specific data is present
Nov 16 16:42:57.069 INFO running `"docker" "inspect" "554001af83651ead60954e93666da5b97084aaf4d00ab98daa7662a69f0ce1aa"`
Nov 16 16:42:57.459 INFO running `"docker" "rm" "-f" "554001af83651ead60954e93666da5b97084aaf4d00ab98daa7662a69f0ce1aa"`
Nov 16 16:42:57.747 INFO [stdout] 554001af83651ead60954e93666da5b97084aaf4d00ab98daa7662a69f0ce1aa
Nov 16 16:42:57.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:42:58.260 INFO [stdout] 6d7f991f1e1dbc64be8e99e259a9da92e0acbdad1f8af8bd9eadec041173faa8
Nov 16 16:42:58.271 INFO running `"docker" "start" "-a" "6d7f991f1e1dbc64be8e99e259a9da92e0acbdad1f8af8bd9eadec041173faa8"`
Nov 16 16:43:01.066 INFO [stderr] usermod: no changes
Nov 16 16:43:01.235 INFO [stderr]    Compiling serenv v0.1.0 (/source)
Nov 16 16:43:02.363 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 16:43:02.363 INFO [stderr]   --> src/main.rs:14:1
Nov 16 16:43:02.364 INFO [stderr]    |
Nov 16 16:43:02.364 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Nov 16 16:43:02.364 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 16:43:02.364 INFO [stderr]    |
Nov 16 16:43:02.364 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 16:43:02.364 INFO [stderr] 
Nov 16 16:43:03.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Nov 16 16:43:03.171 INFO [stderr] su: No module specific data is present
Nov 16 16:43:04.534 INFO running `"docker" "inspect" "6d7f991f1e1dbc64be8e99e259a9da92e0acbdad1f8af8bd9eadec041173faa8"`
Nov 16 16:43:04.889 INFO running `"docker" "rm" "-f" "6d7f991f1e1dbc64be8e99e259a9da92e0acbdad1f8af8bd9eadec041173faa8"`
Nov 16 16:43:05.227 INFO [stdout] 6d7f991f1e1dbc64be8e99e259a9da92e0acbdad1f8af8bd9eadec041173faa8
Nov 16 16:43:05.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:43:05.711 INFO [stdout] 1664f6e78669478616f39e9b9315e59d0c04de3ceaa7e8b5cc48c83e35cdecd7
Nov 16 16:43:05.714 INFO running `"docker" "start" "-a" "1664f6e78669478616f39e9b9315e59d0c04de3ceaa7e8b5cc48c83e35cdecd7"`
Nov 16 16:43:08.079 INFO [stderr] usermod: no changes
Nov 16 16:43:08.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 16 16:43:08.277 INFO [stderr]      Running /target/debug/deps/serenv-b6a73bdb3f487006
Nov 16 16:43:08.281 INFO [stdout] 
Nov 16 16:43:08.281 INFO [stdout] running 0 tests
Nov 16 16:43:08.281 INFO [stdout] 
Nov 16 16:43:08.281 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:43:08.281 INFO [stdout] 
Nov 16 16:43:08.285 INFO [stderr] su: No module specific data is present
Nov 16 16:43:09.571 INFO running `"docker" "inspect" "1664f6e78669478616f39e9b9315e59d0c04de3ceaa7e8b5cc48c83e35cdecd7"`
Nov 16 16:43:09.917 INFO running `"docker" "rm" "-f" "1664f6e78669478616f39e9b9315e59d0c04de3ceaa7e8b5cc48c83e35cdecd7"`
Nov 16 16:43:10.246 INFO [stdout] 1664f6e78669478616f39e9b9315e59d0c04de3ceaa7e8b5cc48c83e35cdecd7