Dec 02 16:39:49.928 INFO testing skylane-0.1.2 against 1.30.1 for beta-1.31-5
Dec 02 16:39:49.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 16:39:50.098 INFO [stdout] 3298c877eccdd6d9b7a814ba817495f4559d4ce804ed8e53bb2004f5687153bc
Dec 02 16:39:50.101 INFO running `"docker" "start" "-a" "3298c877eccdd6d9b7a814ba817495f4559d4ce804ed8e53bb2004f5687153bc"`
Dec 02 16:39:50.690 INFO [stderr] usermod: no changes
Dec 02 16:39:50.747 INFO [stderr]    Compiling skylane v0.1.2 (/source)
Dec 02 16:39:51.871 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:39:51.871 INFO [stderr]    --> src/connection.rs:201:22
Dec 02 16:39:51.871 INFO [stderr]     |
Dec 02 16:39:51.871 INFO [stderr] 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Dec 02 16:39:51.875 INFO [stderr]     |                      ----^^^^^^^^^
Dec 02 16:39:51.875 INFO [stderr]     |                      |
Dec 02 16:39:51.875 INFO [stderr]     |                      help: remove this `mut`
Dec 02 16:39:51.875 INFO [stderr]     |
Dec 02 16:39:51.882 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 16:39:51.883 INFO [stderr] 
Dec 02 16:39:51.883 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:39:51.883 INFO [stderr]    --> src/connection.rs:202:22
Dec 02 16:39:51.883 INFO [stderr]     |
Dec 02 16:39:51.883 INFO [stderr] 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Dec 02 16:39:51.883 INFO [stderr]     |                      ----^^^^^^^
Dec 02 16:39:51.883 INFO [stderr]     |                      |
Dec 02 16:39:51.883 INFO [stderr]     |                      help: remove this `mut`
Dec 02 16:39:51.883 INFO [stderr] 
Dec 02 16:39:52.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 02 16:39:52.345 INFO [stderr] su: No module specific data is present
Dec 02 16:39:52.727 INFO running `"docker" "inspect" "3298c877eccdd6d9b7a814ba817495f4559d4ce804ed8e53bb2004f5687153bc"`
Dec 02 16:39:52.921 INFO running `"docker" "rm" "-f" "3298c877eccdd6d9b7a814ba817495f4559d4ce804ed8e53bb2004f5687153bc"`
Dec 02 16:39:53.092 INFO [stdout] 3298c877eccdd6d9b7a814ba817495f4559d4ce804ed8e53bb2004f5687153bc
Dec 02 16:39:53.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 16:39:53.356 INFO [stdout] d063a33baadf15a0b779e88d97310a9142c1010c3629790d47235f2b34e7774c
Dec 02 16:39:53.361 INFO running `"docker" "start" "-a" "d063a33baadf15a0b779e88d97310a9142c1010c3629790d47235f2b34e7774c"`
Dec 02 16:39:54.035 INFO [stderr] usermod: no changes
Dec 02 16:39:54.090 INFO [stderr]    Compiling skylane v0.1.2 (/source)
Dec 02 16:39:55.283 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:39:55.283 INFO [stderr]    --> src/connection.rs:201:22
Dec 02 16:39:55.283 INFO [stderr]     |
Dec 02 16:39:55.283 INFO [stderr] 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Dec 02 16:39:55.283 INFO [stderr]     |                      ----^^^^^^^^^
Dec 02 16:39:55.283 INFO [stderr]     |                      |
Dec 02 16:39:55.283 INFO [stderr]     |                      help: remove this `mut`
Dec 02 16:39:55.283 INFO [stderr]     |
Dec 02 16:39:55.283 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 16:39:55.283 INFO [stderr] 
Dec 02 16:39:55.283 INFO [stderr] warning: variable does not need to be mutable
Dec 02 16:39:55.283 INFO [stderr]    --> src/connection.rs:202:22
Dec 02 16:39:55.283 INFO [stderr]     |
Dec 02 16:39:55.283 INFO [stderr] 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Dec 02 16:39:55.283 INFO [stderr]     |                      ----^^^^^^^
Dec 02 16:39:55.283 INFO [stderr]     |                      |
Dec 02 16:39:55.283 INFO [stderr]     |                      help: remove this `mut`
Dec 02 16:39:55.283 INFO [stderr] 
Dec 02 16:39:55.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 02 16:39:55.674 INFO [stderr] su: No module specific data is present
Dec 02 16:39:55.982 INFO running `"docker" "inspect" "d063a33baadf15a0b779e88d97310a9142c1010c3629790d47235f2b34e7774c"`
Dec 02 16:39:56.138 INFO running `"docker" "rm" "-f" "d063a33baadf15a0b779e88d97310a9142c1010c3629790d47235f2b34e7774c"`
Dec 02 16:39:56.315 INFO [stdout] d063a33baadf15a0b779e88d97310a9142c1010c3629790d47235f2b34e7774c
Dec 02 16:39:56.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 16:39:56.740 INFO [stdout] a393a673d82465876c179f763c74a3bca28be9c18e95f69b9b10c4d54cce38f1
Dec 02 16:39:56.742 INFO running `"docker" "start" "-a" "a393a673d82465876c179f763c74a3bca28be9c18e95f69b9b10c4d54cce38f1"`
Dec 02 16:39:57.491 INFO [stderr] usermod: no changes
Dec 02 16:39:57.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 16:39:57.540 INFO [stderr]      Running /target/debug/deps/skylane-55d9963b55e62468
Dec 02 16:39:57.542 INFO [stdout] 
Dec 02 16:39:57.542 INFO [stdout] running 0 tests
Dec 02 16:39:57.542 INFO [stdout] 
Dec 02 16:39:57.542 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:39:57.542 INFO [stdout] 
Dec 02 16:39:57.542 INFO [stderr]    Doc-tests skylane
Dec 02 16:39:59.055 INFO [stdout] 
Dec 02 16:39:59.055 INFO [stdout] running 0 tests
Dec 02 16:39:59.055 INFO [stdout] 
Dec 02 16:39:59.055 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 16:39:59.055 INFO [stdout] 
Dec 02 16:39:59.074 INFO [stderr] su: No module specific data is present
Dec 02 16:39:59.494 INFO running `"docker" "inspect" "a393a673d82465876c179f763c74a3bca28be9c18e95f69b9b10c4d54cce38f1"`
Dec 02 16:39:59.659 INFO running `"docker" "rm" "-f" "a393a673d82465876c179f763c74a3bca28be9c18e95f69b9b10c4d54cce38f1"`
Dec 02 16:39:59.775 INFO [stdout] a393a673d82465876c179f763c74a3bca28be9c18e95f69b9b10c4d54cce38f1
