Dec 07 23:14:57.599 INFO testing axon-0.1.6 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 23:14:57.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 23:14:57.789 INFO [stdout] 2b035d8a68573ed07b153eab0c9bec6bca4a2005f971b07aa114ab31a0583087
Dec 07 23:14:57.790 INFO running `"docker" "start" "-a" "2b035d8a68573ed07b153eab0c9bec6bca4a2005f971b07aa114ab31a0583087"`
Dec 07 23:14:58.291 INFO [stderr] usermod: no changes
Dec 07 23:14:58.384 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 07 23:14:58.384 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 07 23:14:58.384 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 07 23:15:00.755 INFO [stderr]    Compiling tokio v0.1.13
Dec 07 23:15:03.789 INFO [stderr]    Compiling axon v0.1.6 (/source)
Dec 07 23:15:07.042 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Dec 07 23:15:07.049 INFO [stderr] su: No module specific data is present
Dec 07 23:15:07.414 INFO running `"docker" "inspect" "2b035d8a68573ed07b153eab0c9bec6bca4a2005f971b07aa114ab31a0583087"`
Dec 07 23:15:07.524 INFO running `"docker" "rm" "-f" "2b035d8a68573ed07b153eab0c9bec6bca4a2005f971b07aa114ab31a0583087"`
Dec 07 23:15:07.649 INFO [stdout] 2b035d8a68573ed07b153eab0c9bec6bca4a2005f971b07aa114ab31a0583087
Dec 07 23:15:07.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 23:15:07.972 INFO [stdout] a9673bc84ad5cd5e2f6730bcb17ed4d9ceed10d306cb82c78b01f675a0cf6ccf
Dec 07 23:15:07.974 INFO running `"docker" "start" "-a" "a9673bc84ad5cd5e2f6730bcb17ed4d9ceed10d306cb82c78b01f675a0cf6ccf"`
Dec 07 23:15:08.410 INFO [stderr] usermod: no changes
Dec 07 23:15:08.510 INFO [stderr]    Compiling axon v0.1.6 (/source)
Dec 07 23:15:12.056 INFO [stderr] warning: unused import: `Read`
Dec 07 23:15:12.056 INFO [stderr]  --> examples/hello.rs:3:15
Dec 07 23:15:12.056 INFO [stderr]   |
Dec 07 23:15:12.057 INFO [stderr] 3 | use std::io::{Read,Write};
Dec 07 23:15:12.057 INFO [stderr]   |               ^^^^
Dec 07 23:15:12.057 INFO [stderr]   |
Dec 07 23:15:12.057 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 23:15:12.058 INFO [stderr] 
Dec 07 23:15:12.148 INFO [stderr] warning: unused variable: `b`
Dec 07 23:15:12.149 INFO [stderr]  --> examples/hello.rs:7:13
Dec 07 23:15:12.149 INFO [stderr]   |
Dec 07 23:15:12.149 INFO [stderr] 7 |     let mut b = vec![0;10];
Dec 07 23:15:12.150 INFO [stderr]   |             ^ help: consider using `_b` instead
Dec 07 23:15:12.150 INFO [stderr]   |
Dec 07 23:15:12.151 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 07 23:15:12.151 INFO [stderr] 
Dec 07 23:15:12.153 INFO [stderr] warning: variable does not need to be mutable
Dec 07 23:15:12.153 INFO [stderr]  --> examples/hello.rs:7:9
Dec 07 23:15:12.153 INFO [stderr]   |
Dec 07 23:15:12.153 INFO [stderr] 7 |     let mut b = vec![0;10];
Dec 07 23:15:12.154 INFO [stderr]   |         ----^
Dec 07 23:15:12.154 INFO [stderr]   |         |
Dec 07 23:15:12.154 INFO [stderr]   |         help: remove this `mut`
Dec 07 23:15:12.155 INFO [stderr]   |
Dec 07 23:15:12.155 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 07 23:15:12.155 INFO [stderr] 
Dec 07 23:15:13.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
Dec 07 23:15:13.491 INFO [stderr] su: No module specific data is present
Dec 07 23:15:14.380 INFO running `"docker" "inspect" "a9673bc84ad5cd5e2f6730bcb17ed4d9ceed10d306cb82c78b01f675a0cf6ccf"`
Dec 07 23:15:14.638 INFO running `"docker" "rm" "-f" "a9673bc84ad5cd5e2f6730bcb17ed4d9ceed10d306cb82c78b01f675a0cf6ccf"`
Dec 07 23:15:14.915 INFO [stdout] a9673bc84ad5cd5e2f6730bcb17ed4d9ceed10d306cb82c78b01f675a0cf6ccf
Dec 07 23:15:14.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 23:15:15.264 INFO [stdout] 054e16ddc21b7adefd77e74606351178ba1f9810570bbfbbe8eb46cb3cfa4938
Dec 07 23:15:15.266 INFO running `"docker" "start" "-a" "054e16ddc21b7adefd77e74606351178ba1f9810570bbfbbe8eb46cb3cfa4938"`
Dec 07 23:15:15.959 INFO [stderr] usermod: no changes
Dec 07 23:15:16.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 07 23:15:16.220 INFO [stderr]      Running /target/debug/deps/axon-6faf5a5c0adc6dd3
Dec 07 23:15:16.222 INFO [stdout] 
Dec 07 23:15:16.222 INFO [stdout] running 0 tests
Dec 07 23:15:16.222 INFO [stdout] 
Dec 07 23:15:16.222 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:15:16.222 INFO [stdout] 
Dec 07 23:15:16.223 INFO [stderr]    Doc-tests axon
Dec 07 23:15:22.248 INFO [stdout] 
Dec 07 23:15:22.248 INFO [stdout] running 0 tests
Dec 07 23:15:22.248 INFO [stdout] 
Dec 07 23:15:22.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:15:22.248 INFO [stdout] 
Dec 07 23:15:22.253 INFO [stderr] su: No module specific data is present
Dec 07 23:15:22.814 INFO running `"docker" "inspect" "054e16ddc21b7adefd77e74606351178ba1f9810570bbfbbe8eb46cb3cfa4938"`
Dec 07 23:15:23.260 INFO running `"docker" "rm" "-f" "054e16ddc21b7adefd77e74606351178ba1f9810570bbfbbe8eb46cb3cfa4938"`
Dec 07 23:15:23.556 INFO [stdout] 054e16ddc21b7adefd77e74606351178ba1f9810570bbfbbe8eb46cb3cfa4938