Nov 17 03:50:20.056 INFO testing ekoecho/rustop against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 03:50:20.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 03:50:20.744 INFO [stdout] 89cd01001177190d550e926ef2a96debca88fd1304e3711a7d8bc198d10a8229
Nov 17 03:50:20.747 INFO running `"docker" "start" "-a" "89cd01001177190d550e926ef2a96debca88fd1304e3711a7d8bc198d10a8229"`
Nov 17 03:50:22.319 INFO [stderr] usermod: no changes
Nov 17 03:50:22.447 INFO [stderr]    Compiling procinfo v0.4.2
Nov 17 03:50:43.543 INFO [stderr]    Compiling rustop v0.1.0 (/source)
Nov 17 03:50:44.023 INFO [stderr] warning: value assigned to `a` is never read
Nov 17 03:50:44.023 INFO [stderr]   --> src/main.rs:23:17
Nov 17 03:50:44.023 INFO [stderr]    |
Nov 17 03:50:44.023 INFO [stderr] 23 |         let mut a = procinfo::loadavg();
Nov 17 03:50:44.023 INFO [stderr]    |                 ^
Nov 17 03:50:44.023 INFO [stderr]    |
Nov 17 03:50:44.023 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 03:50:44.023 INFO [stderr] 
Nov 17 03:50:45.273 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.93s
Nov 17 03:50:45.279 INFO [stderr] su: No module specific data is present
Nov 17 03:50:45.929 INFO running `"docker" "inspect" "89cd01001177190d550e926ef2a96debca88fd1304e3711a7d8bc198d10a8229"`
Nov 17 03:50:46.237 INFO running `"docker" "rm" "-f" "89cd01001177190d550e926ef2a96debca88fd1304e3711a7d8bc198d10a8229"`
Nov 17 03:50:46.507 INFO [stdout] 89cd01001177190d550e926ef2a96debca88fd1304e3711a7d8bc198d10a8229
Nov 17 03:50:46.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 03:50:46.903 INFO [stdout] 34805ad87ba6605285fedda480776ea48f4879506d36f50eb92586896ece53db
Nov 17 03:50:46.905 INFO running `"docker" "start" "-a" "34805ad87ba6605285fedda480776ea48f4879506d36f50eb92586896ece53db"`
Nov 17 03:50:48.438 INFO [stderr] usermod: no changes
Nov 17 03:50:48.547 INFO [stderr]    Compiling rustop v0.1.0 (/source)
Nov 17 03:50:49.130 INFO [stderr] warning: value assigned to `a` is never read
Nov 17 03:50:49.130 INFO [stderr]   --> src/main.rs:23:17
Nov 17 03:50:49.130 INFO [stderr]    |
Nov 17 03:50:49.130 INFO [stderr] 23 |         let mut a = procinfo::loadavg();
Nov 17 03:50:49.130 INFO [stderr]    |                 ^
Nov 17 03:50:49.130 INFO [stderr]    |
Nov 17 03:50:49.130 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 03:50:49.130 INFO [stderr] 
Nov 17 03:50:49.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 17 03:50:49.575 INFO [stderr] su: No module specific data is present
Nov 17 03:50:50.501 INFO running `"docker" "inspect" "34805ad87ba6605285fedda480776ea48f4879506d36f50eb92586896ece53db"`
Nov 17 03:50:50.795 INFO running `"docker" "rm" "-f" "34805ad87ba6605285fedda480776ea48f4879506d36f50eb92586896ece53db"`
Nov 17 03:50:51.123 INFO [stdout] 34805ad87ba6605285fedda480776ea48f4879506d36f50eb92586896ece53db
Nov 17 03:50:51.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17 03:50:51.584 INFO [stdout] 129499e715d42b87304be53812d316976e1cb9b4fbb99edb20dd9653feda32b7
Nov 17 03:50:51.587 INFO running `"docker" "start" "-a" "129499e715d42b87304be53812d316976e1cb9b4fbb99edb20dd9653feda32b7"`
Nov 17 03:50:53.035 INFO [stderr] usermod: no changes
Nov 17 03:50:53.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 03:50:53.128 INFO [stderr]      Running /target/debug/deps/rustop-446fbee39b9e9728
Nov 17 03:50:53.129 INFO [stdout] 
Nov 17 03:50:53.129 INFO [stdout] running 0 tests
Nov 17 03:50:53.129 INFO [stdout] 
Nov 17 03:50:53.130 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:50:53.130 INFO [stdout] 
Nov 17 03:50:53.135 INFO [stderr] su: No module specific data is present
Nov 17 03:50:54.411 INFO running `"docker" "inspect" "129499e715d42b87304be53812d316976e1cb9b4fbb99edb20dd9653feda32b7"`
Nov 17 03:50:54.753 INFO running `"docker" "rm" "-f" "129499e715d42b87304be53812d316976e1cb9b4fbb99edb20dd9653feda32b7"`
Nov 17 03:50:55.082 INFO [stdout] 129499e715d42b87304be53812d316976e1cb9b4fbb99edb20dd9653feda32b7