Dec 14 06:16:30.938 INFO testing RyanBluth/dumbbell against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:16:30.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:16:31.570 INFO [stdout] 5d4d84008f332d1d1c5dee3c9941798fa258f6070cab16df902e6d64a1b53c7e
Dec 14 06:16:31.572 INFO running `"docker" "start" "-a" "5d4d84008f332d1d1c5dee3c9941798fa258f6070cab16df902e6d64a1b53c7e"`
Dec 14 06:16:33.822 INFO [stderr] usermod: no changes
Dec 14 06:16:33.949 INFO [stderr]    Compiling dumbbell v0.1.0 (/source)
Dec 14 06:16:35.915 INFO [stderr] warning: unused import: `hyper::Client`
Dec 14 06:16:35.915 INFO [stderr]  --> src/main.rs:2:5
Dec 14 06:16:35.915 INFO [stderr]   |
Dec 14 06:16:35.916 INFO [stderr] 2 | use hyper::Client;
Dec 14 06:16:35.916 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 06:16:35.916 INFO [stderr]   |
Dec 14 06:16:35.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:16:35.916 INFO [stderr] 
Dec 14 06:16:35.916 INFO [stderr] warning: unused import: `SubCommand`
Dec 14 06:16:35.916 INFO [stderr]  --> src/main.rs:5:22
Dec 14 06:16:35.916 INFO [stderr]   |
Dec 14 06:16:35.916 INFO [stderr] 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Dec 14 06:16:35.916 INFO [stderr]   |                      ^^^^^^^^^^
Dec 14 06:16:35.916 INFO [stderr] 
Dec 14 06:16:36.011 INFO [stderr] warning: unused variable: `err`
Dec 14 06:16:36.012 INFO [stderr]   --> src/main.rs:21:13
Dec 14 06:16:36.012 INFO [stderr]    |
Dec 14 06:16:36.012 INFO [stderr] 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Dec 14 06:16:36.012 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 14 06:16:36.013 INFO [stderr]    |
Dec 14 06:16:36.013 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:16:36.013 INFO [stderr] 
Dec 14 06:16:37.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 14 06:16:37.937 INFO [stderr] su: No module specific data is present
Dec 14 06:16:39.293 INFO running `"docker" "inspect" "5d4d84008f332d1d1c5dee3c9941798fa258f6070cab16df902e6d64a1b53c7e"`
Dec 14 06:16:39.771 INFO running `"docker" "rm" "-f" "5d4d84008f332d1d1c5dee3c9941798fa258f6070cab16df902e6d64a1b53c7e"`
Dec 14 06:16:40.163 INFO [stdout] 5d4d84008f332d1d1c5dee3c9941798fa258f6070cab16df902e6d64a1b53c7e
Dec 14 06:16:40.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:16:40.644 INFO [stdout] d43c2c63b7d6026ad2a142a3f772b3a03d7f5764612a4e95ae2c7f103f13b283
Dec 14 06:16:40.647 INFO running `"docker" "start" "-a" "d43c2c63b7d6026ad2a142a3f772b3a03d7f5764612a4e95ae2c7f103f13b283"`
Dec 14 06:16:42.758 INFO [stderr] usermod: no changes
Dec 14 06:16:42.943 INFO [stderr]    Compiling dumbbell v0.1.0 (/source)
Dec 14 06:16:44.521 INFO [stderr] warning: unused import: `hyper::Client`
Dec 14 06:16:44.521 INFO [stderr]  --> src/main.rs:2:5
Dec 14 06:16:44.521 INFO [stderr]   |
Dec 14 06:16:44.521 INFO [stderr] 2 | use hyper::Client;
Dec 14 06:16:44.521 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 06:16:44.521 INFO [stderr]   |
Dec 14 06:16:44.521 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:16:44.521 INFO [stderr] 
Dec 14 06:16:44.521 INFO [stderr] warning: unused import: `SubCommand`
Dec 14 06:16:44.521 INFO [stderr]  --> src/main.rs:5:22
Dec 14 06:16:44.521 INFO [stderr]   |
Dec 14 06:16:44.521 INFO [stderr] 5 | use clap::{Arg, App, SubCommand, ArgMatches};
Dec 14 06:16:44.521 INFO [stderr]   |                      ^^^^^^^^^^
Dec 14 06:16:44.521 INFO [stderr] 
Dec 14 06:16:44.584 INFO [stderr] warning: unused variable: `err`
Dec 14 06:16:44.584 INFO [stderr]   --> src/main.rs:21:13
Dec 14 06:16:44.584 INFO [stderr]    |
Dec 14 06:16:44.584 INFO [stderr] 21 |     fn from(err: std::num::ParseIntError) -> TaskError {
Dec 14 06:16:44.584 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 14 06:16:44.584 INFO [stderr]    |
Dec 14 06:16:44.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:16:44.584 INFO [stderr] 
Dec 14 06:16:45.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 14 06:16:45.087 INFO [stderr] su: No module specific data is present
Dec 14 06:16:46.622 INFO running `"docker" "inspect" "d43c2c63b7d6026ad2a142a3f772b3a03d7f5764612a4e95ae2c7f103f13b283"`
Dec 14 06:16:46.955 INFO running `"docker" "rm" "-f" "d43c2c63b7d6026ad2a142a3f772b3a03d7f5764612a4e95ae2c7f103f13b283"`
Dec 14 06:16:47.187 INFO [stdout] d43c2c63b7d6026ad2a142a3f772b3a03d7f5764612a4e95ae2c7f103f13b283
Dec 14 06:16:47.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:16:47.744 INFO [stdout] d633f1392252244422743437ad1ef7e6f6e7b1798eb2fcea2eec10115537a727
Dec 14 06:16:47.746 INFO running `"docker" "start" "-a" "d633f1392252244422743437ad1ef7e6f6e7b1798eb2fcea2eec10115537a727"`
Dec 14 06:16:49.675 INFO [stderr] usermod: no changes
Dec 14 06:16:49.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 06:16:49.833 INFO [stderr]      Running /target/debug/deps/dumbbell-d9804b016de84bcd
Dec 14 06:16:49.840 INFO [stdout] 
Dec 14 06:16:49.840 INFO [stdout] running 0 tests
Dec 14 06:16:49.840 INFO [stdout] 
Dec 14 06:16:49.841 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:16:49.841 INFO [stdout] 
Dec 14 06:16:49.843 INFO [stderr] su: No module specific data is present
Dec 14 06:16:51.531 INFO running `"docker" "inspect" "d633f1392252244422743437ad1ef7e6f6e7b1798eb2fcea2eec10115537a727"`
Dec 14 06:16:51.804 INFO running `"docker" "rm" "-f" "d633f1392252244422743437ad1ef7e6f6e7b1798eb2fcea2eec10115537a727"`
Dec 14 06:16:52.256 INFO [stdout] d633f1392252244422743437ad1ef7e6f6e7b1798eb2fcea2eec10115537a727