Dec 03 14:38:48.889 INFO testing daemon-0.0.8 against 1.30.1 for beta-1.31-5
Dec 03 14:38:48.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:38:49.391 INFO [stdout] ff6f8245b3f0e0feb8e6f2a1b83799bafd395972d07dbd3ced35a88d94156b93
Dec 03 14:38:49.396 INFO running `"docker" "start" "-a" "ff6f8245b3f0e0feb8e6f2a1b83799bafd395972d07dbd3ced35a88d94156b93"`
Dec 03 14:38:50.403 INFO [stderr] usermod: no changes
Dec 03 14:38:50.475 INFO [stderr]    Compiling daemon v0.0.8 (/source)
Dec 03 14:38:51.387 INFO [stderr] warning: unused variable: `sig`
Dec 03 14:38:51.387 INFO [stderr]    --> src/linux.rs:125:42
Dec 03 14:38:51.387 INFO [stderr]     |
Dec 03 14:38:51.387 INFO [stderr] 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Dec 03 14:38:51.387 INFO [stderr]     |                                          ^^^ help: consider using `_sig` instead
Dec 03 14:38:51.387 INFO [stderr]     |
Dec 03 14:38:51.399 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 14:38:51.399 INFO [stderr] 
Dec 03 14:38:51.399 INFO [stderr] warning: unnecessary `unsafe` block
Dec 03 14:38:51.399 INFO [stderr]    --> src/linux.rs:111:5
Dec 03 14:38:51.399 INFO [stderr]     |
Dec 03 14:38:51.399 INFO [stderr] 111 |     unsafe {
Dec 03 14:38:51.399 INFO [stderr]     |     ^^^^^^ unnecessary `unsafe` block
Dec 03 14:38:51.399 INFO [stderr]     |
Dec 03 14:38:51.399 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 03 14:38:51.399 INFO [stderr] 
Dec 03 14:38:51.399 INFO [stderr] warning: function is never used: `signal_handler`
Dec 03 14:38:51.399 INFO [stderr]    --> src/linux.rs:125:1
Dec 03 14:38:51.399 INFO [stderr]     |
Dec 03 14:38:51.400 INFO [stderr] 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Dec 03 14:38:51.400 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:51.400 INFO [stderr]     |
Dec 03 14:38:51.400 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 14:38:51.400 INFO [stderr] 
Dec 03 14:38:51.400 INFO [stderr] warning: foreign function is never used: `raise`
Dec 03 14:38:51.400 INFO [stderr]    --> src/linux.rs:142:5
Dec 03 14:38:51.400 INFO [stderr]     |
Dec 03 14:38:51.400 INFO [stderr] 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Dec 03 14:38:51.400 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:51.400 INFO [stderr] 
Dec 03 14:38:51.400 INFO [stderr] warning: foreign function is never used: `signal`
Dec 03 14:38:51.400 INFO [stderr]    --> src/linux.rs:143:5
Dec 03 14:38:51.400 INFO [stderr]     |
Dec 03 14:38:51.400 INFO [stderr] 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Dec 03 14:38:51.400 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:51.400 INFO [stderr] 
Dec 03 14:38:51.400 INFO [stderr] warning: foreign function is never used: `kill`
Dec 03 14:38:51.400 INFO [stderr]    --> src/linux.rs:144:5
Dec 03 14:38:51.400 INFO [stderr]     |
Dec 03 14:38:51.400 INFO [stderr] 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Dec 03 14:38:51.400 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:51.400 INFO [stderr] 
Dec 03 14:38:53.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Dec 03 14:38:53.549 INFO [stderr] su: No module specific data is present
Dec 03 14:38:54.789 INFO running `"docker" "inspect" "ff6f8245b3f0e0feb8e6f2a1b83799bafd395972d07dbd3ced35a88d94156b93"`
Dec 03 14:38:55.036 INFO running `"docker" "rm" "-f" "ff6f8245b3f0e0feb8e6f2a1b83799bafd395972d07dbd3ced35a88d94156b93"`
Dec 03 14:38:55.359 INFO [stdout] ff6f8245b3f0e0feb8e6f2a1b83799bafd395972d07dbd3ced35a88d94156b93
Dec 03 14:38:55.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:38:55.878 INFO [stdout] 460cda901df979e6a8ca61cfba239b3f4cdfcafe242e2d2758204dec1d69e938
Dec 03 14:38:55.883 INFO running `"docker" "start" "-a" "460cda901df979e6a8ca61cfba239b3f4cdfcafe242e2d2758204dec1d69e938"`
Dec 03 14:38:57.518 INFO [stderr] usermod: no changes
Dec 03 14:38:57.615 INFO [stderr]    Compiling daemon v0.0.8 (/source)
Dec 03 14:38:59.375 INFO [stderr] warning: unused variable: `sig`
Dec 03 14:38:59.375 INFO [stderr]    --> src/linux.rs:125:42
Dec 03 14:38:59.375 INFO [stderr]     |
Dec 03 14:38:59.375 INFO [stderr] 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Dec 03 14:38:59.375 INFO [stderr]     |                                          ^^^ help: consider using `_sig` instead
Dec 03 14:38:59.375 INFO [stderr]     |
Dec 03 14:38:59.375 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 14:38:59.375 INFO [stderr] 
Dec 03 14:38:59.383 INFO [stderr] warning: unnecessary `unsafe` block
Dec 03 14:38:59.383 INFO [stderr]    --> src/linux.rs:111:5
Dec 03 14:38:59.383 INFO [stderr]     |
Dec 03 14:38:59.383 INFO [stderr] 111 |     unsafe {
Dec 03 14:38:59.383 INFO [stderr]     |     ^^^^^^ unnecessary `unsafe` block
Dec 03 14:38:59.383 INFO [stderr]     |
Dec 03 14:38:59.383 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 03 14:38:59.383 INFO [stderr] 
Dec 03 14:38:59.383 INFO [stderr] warning: function is never used: `signal_handler`
Dec 03 14:38:59.383 INFO [stderr]    --> src/linux.rs:125:1
Dec 03 14:38:59.383 INFO [stderr]     |
Dec 03 14:38:59.383 INFO [stderr] 125 | unsafe extern "system" fn signal_handler(sig: libc::c_int) {
Dec 03 14:38:59.383 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:59.383 INFO [stderr]     |
Dec 03 14:38:59.383 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 14:38:59.383 INFO [stderr] 
Dec 03 14:38:59.383 INFO [stderr] warning: foreign function is never used: `raise`
Dec 03 14:38:59.383 INFO [stderr]    --> src/linux.rs:142:5
Dec 03 14:38:59.383 INFO [stderr]     |
Dec 03 14:38:59.383 INFO [stderr] 142 |     fn raise(sig: libc::c_int) -> libc::c_int;
Dec 03 14:38:59.383 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:59.384 INFO [stderr] 
Dec 03 14:38:59.384 INFO [stderr] warning: foreign function is never used: `signal`
Dec 03 14:38:59.384 INFO [stderr]    --> src/linux.rs:143:5
Dec 03 14:38:59.384 INFO [stderr]     |
Dec 03 14:38:59.384 INFO [stderr] 143 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Dec 03 14:38:59.385 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:59.385 INFO [stderr] 
Dec 03 14:38:59.385 INFO [stderr] warning: foreign function is never used: `kill`
Dec 03 14:38:59.385 INFO [stderr]    --> src/linux.rs:144:5
Dec 03 14:38:59.385 INFO [stderr]     |
Dec 03 14:38:59.386 INFO [stderr] 144 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Dec 03 14:38:59.386 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:38:59.386 INFO [stderr] 
Dec 03 14:39:00.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 03 14:39:00.304 INFO [stderr] su: No module specific data is present
Dec 03 14:39:01.675 INFO running `"docker" "inspect" "460cda901df979e6a8ca61cfba239b3f4cdfcafe242e2d2758204dec1d69e938"`
Dec 03 14:39:01.918 INFO running `"docker" "rm" "-f" "460cda901df979e6a8ca61cfba239b3f4cdfcafe242e2d2758204dec1d69e938"`
Dec 03 14:39:02.191 INFO [stdout] 460cda901df979e6a8ca61cfba239b3f4cdfcafe242e2d2758204dec1d69e938
Dec 03 14:39:02.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 14:39:02.711 INFO [stdout] d7021bc3c84696aa58be7e6a7304a06834c22414176ac00d05c61de21cb8358c
Dec 03 14:39:02.717 INFO running `"docker" "start" "-a" "d7021bc3c84696aa58be7e6a7304a06834c22414176ac00d05c61de21cb8358c"`
Dec 03 14:39:04.337 INFO [stderr] usermod: no changes
Dec 03 14:39:04.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 03 14:39:04.451 INFO [stderr]      Running /target/debug/deps/daemon-57d64e86e9e09fa5
Dec 03 14:39:04.455 INFO [stdout] 
Dec 03 14:39:04.455 INFO [stdout] running 1 test
Dec 03 14:39:04.455 INFO [stdout] test singleton::test::smoke_test ... ok
Dec 03 14:39:04.455 INFO [stdout] 
Dec 03 14:39:04.455 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 14:39:04.455 INFO [stdout] 
Dec 03 14:39:04.459 INFO [stderr]      Running /target/debug/deps/example-01153d079cf3c2d8
Dec 03 14:39:04.463 INFO [stdout] 
Dec 03 14:39:04.463 INFO [stdout] running 0 tests
Dec 03 14:39:04.463 INFO [stdout] 
Dec 03 14:39:04.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 14:39:04.463 INFO [stdout] 
Dec 03 14:39:04.465 INFO [stderr]    Doc-tests daemon
Dec 03 14:39:05.783 INFO [stdout] 
Dec 03 14:39:05.783 INFO [stdout] running 0 tests
Dec 03 14:39:05.783 INFO [stdout] 
Dec 03 14:39:05.783 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 14:39:05.783 INFO [stdout] 
Dec 03 14:39:05.791 INFO [stderr] su: No module specific data is present
Dec 03 14:39:06.194 INFO running `"docker" "inspect" "d7021bc3c84696aa58be7e6a7304a06834c22414176ac00d05c61de21cb8358c"`
Dec 03 14:39:06.448 INFO running `"docker" "rm" "-f" "d7021bc3c84696aa58be7e6a7304a06834c22414176ac00d05c61de21cb8358c"`
Dec 03 14:39:06.699 INFO [stdout] d7021bc3c84696aa58be7e6a7304a06834c22414176ac00d05c61de21cb8358c
