Dec 02 14:48:36.027 INFO testing systemstat-0.1.3 against 1.30.1 for beta-1.31-5
Dec 02 14:48:36.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:48:36.191 INFO [stdout] 2b2fc230a4d0936eb0bdafbb78b551f12e05893deb422fef327bbb2a3c2d8833
Dec 02 14:48:36.196 INFO running `"docker" "start" "-a" "2b2fc230a4d0936eb0bdafbb78b551f12e05893deb422fef327bbb2a3c2d8833"`
Dec 02 14:48:37.229 INFO [stderr] usermod: no changes
Dec 02 14:48:37.387 INFO [stderr]    Compiling memchr v1.0.2
Dec 02 14:48:38.287 INFO [stderr]    Compiling nom v3.2.1
Dec 02 14:48:42.067 INFO [stderr]    Compiling systemstat v0.1.3 (/source)
Dec 02 14:48:42.963 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 14:48:42.963 INFO [stderr]   --> src/lib.rs:10:1
Dec 02 14:48:42.963 INFO [stderr]    |
Dec 02 14:48:42.963 INFO [stderr] 10 | #[macro_use]
Dec 02 14:48:42.963 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 14:48:42.963 INFO [stderr]    |
Dec 02 14:48:42.963 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 14:48:42.963 INFO [stderr] 
Dec 02 14:48:44.095 INFO [stderr] warning: unused variable: `e`
Dec 02 14:48:44.095 INFO [stderr]   --> src/platform/common.rs:39:27
Dec 02 14:48:44.095 INFO [stderr]    |
Dec 02 14:48:44.095 INFO [stderr] 39 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))
Dec 02 14:48:44.095 INFO [stderr]    |                           ^ help: consider using `_e` instead
Dec 02 14:48:44.095 INFO [stderr]    |
Dec 02 14:48:44.095 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 14:48:44.095 INFO [stderr] 
Dec 02 14:48:44.095 INFO [stderr] warning: unused variable: `e`
Dec 02 14:48:44.095 INFO [stderr]   --> src/platform/common.rs:47:27
Dec 02 14:48:44.095 INFO [stderr]    |
Dec 02 14:48:44.095 INFO [stderr] 47 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))))
Dec 02 14:48:44.095 INFO [stderr]    |                           ^ help: consider using `_e` instead
Dec 02 14:48:44.095 INFO [stderr] 
Dec 02 14:48:44.111 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:48:44.111 INFO [stderr]   --> src/platform/unix.rs:27:13
Dec 02 14:48:44.111 INFO [stderr]    |
Dec 02 14:48:44.111 INFO [stderr] 27 |         let mut entry = result.entry(name.clone()).or_insert(Network {
Dec 02 14:48:44.111 INFO [stderr]    |             ----^^^^^
Dec 02 14:48:44.111 INFO [stderr]    |             |
Dec 02 14:48:44.111 INFO [stderr]    |             help: remove this `mut`
Dec 02 14:48:44.111 INFO [stderr]    |
Dec 02 14:48:44.111 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 14:48:44.111 INFO [stderr] 
Dec 02 14:48:46.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
Dec 02 14:48:46.327 INFO [stderr] su: No module specific data is present
Dec 02 14:48:47.402 INFO running `"docker" "inspect" "2b2fc230a4d0936eb0bdafbb78b551f12e05893deb422fef327bbb2a3c2d8833"`
Dec 02 14:48:47.759 INFO running `"docker" "rm" "-f" "2b2fc230a4d0936eb0bdafbb78b551f12e05893deb422fef327bbb2a3c2d8833"`
Dec 02 14:48:48.163 INFO [stdout] 2b2fc230a4d0936eb0bdafbb78b551f12e05893deb422fef327bbb2a3c2d8833
Dec 02 14:48:48.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:48:48.541 INFO [stdout] 04e818b2c31606ed964859fe1b3eab8f3b64ddf062affc71b7cfa3b4b0b54021
Dec 02 14:48:48.549 INFO running `"docker" "start" "-a" "04e818b2c31606ed964859fe1b3eab8f3b64ddf062affc71b7cfa3b4b0b54021"`
Dec 02 14:48:49.598 INFO [stderr] usermod: no changes
Dec 02 14:48:49.675 INFO [stderr]    Compiling systemstat v0.1.3 (/source)
Dec 02 14:48:50.863 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 14:48:50.863 INFO [stderr]   --> src/lib.rs:10:1
Dec 02 14:48:50.863 INFO [stderr]    |
Dec 02 14:48:50.863 INFO [stderr] 10 | #[macro_use]
Dec 02 14:48:50.863 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 14:48:50.863 INFO [stderr]    |
Dec 02 14:48:50.863 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 14:48:50.863 INFO [stderr] 
Dec 02 14:48:52.333 INFO [stderr] warning: unused variable: `e`
Dec 02 14:48:52.333 INFO [stderr]   --> src/platform/common.rs:39:27
Dec 02 14:48:52.333 INFO [stderr]    |
Dec 02 14:48:52.333 INFO [stderr] 39 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))
Dec 02 14:48:52.333 INFO [stderr]    |                           ^ help: consider using `_e` instead
Dec 02 14:48:52.333 INFO [stderr]    |
Dec 02 14:48:52.333 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 14:48:52.333 INFO [stderr] 
Dec 02 14:48:52.333 INFO [stderr] warning: unused variable: `e`
Dec 02 14:48:52.333 INFO [stderr]   --> src/platform/common.rs:47:27
Dec 02 14:48:52.333 INFO [stderr]    |
Dec 02 14:48:52.333 INFO [stderr] 47 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))))
Dec 02 14:48:52.333 INFO [stderr]    |                           ^ help: consider using `_e` instead
Dec 02 14:48:52.333 INFO [stderr] 
Dec 02 14:48:52.354 INFO [stderr] warning: variable does not need to be mutable
Dec 02 14:48:52.354 INFO [stderr]   --> src/platform/unix.rs:27:13
Dec 02 14:48:52.354 INFO [stderr]    |
Dec 02 14:48:52.354 INFO [stderr] 27 |         let mut entry = result.entry(name.clone()).or_insert(Network {
Dec 02 14:48:52.354 INFO [stderr]    |             ----^^^^^
Dec 02 14:48:52.354 INFO [stderr]    |             |
Dec 02 14:48:52.354 INFO [stderr]    |             help: remove this `mut`
Dec 02 14:48:52.354 INFO [stderr]    |
Dec 02 14:48:52.354 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 14:48:52.354 INFO [stderr] 
Dec 02 14:48:54.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
Dec 02 14:48:54.748 INFO [stderr] su: No module specific data is present
Dec 02 14:48:55.500 INFO running `"docker" "inspect" "04e818b2c31606ed964859fe1b3eab8f3b64ddf062affc71b7cfa3b4b0b54021"`
Dec 02 14:48:55.803 INFO running `"docker" "rm" "-f" "04e818b2c31606ed964859fe1b3eab8f3b64ddf062affc71b7cfa3b4b0b54021"`
Dec 02 14:48:56.099 INFO [stdout] 04e818b2c31606ed964859fe1b3eab8f3b64ddf062affc71b7cfa3b4b0b54021
