Dec 13 08:54:47.620 INFO testing nicohman/eidolon against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:54:47.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:54:48.240 INFO [stdout] 3d3e9e1ee82bab2e4267ed55fdd84d2c71c501b2edbac731a3248f10fbbc2535
Dec 13 08:54:48.243 INFO running `"docker" "start" "-a" "3d3e9e1ee82bab2e4267ed55fdd84d2c71c501b2edbac731a3248f10fbbc2535"`
Dec 13 08:54:49.918 INFO [stderr] usermod: no changes
Dec 13 08:54:50.403 INFO [stderr]    Compiling thread_local v0.3.6
Dec 13 08:54:50.406 INFO [stderr]    Compiling encoding_rs v0.8.7
Dec 13 08:54:50.431 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 13 08:54:50.432 INFO [stderr]    Compiling http v0.1.13
Dec 13 08:54:50.432 INFO [stderr]    Compiling syn v0.15.6
Dec 13 08:54:50.432 INFO [stderr]    Compiling syn v0.14.7
Dec 13 08:54:50.432 INFO [stderr]    Compiling toml v0.4.10
Dec 13 08:54:50.432 INFO [stderr]    Compiling serde_json v1.0.27
Dec 13 08:54:55.325 INFO [stderr]    Compiling tokio-reactor v0.1.3
Dec 13 08:54:59.559 INFO [stderr]    Compiling openssl v0.10.12
Dec 13 08:55:05.983 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 13 08:55:19.475 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 13 08:55:23.471 INFO [stderr]    Compiling regex v1.0.5
Dec 13 08:55:23.471 INFO [stderr]    Compiling regex v0.2.5
Dec 13 08:55:23.527 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 13 08:55:23.533 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 13 08:55:23.607 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 13 08:55:29.547 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 13 08:55:29.623 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 13 08:55:29.760 INFO [stderr]    Compiling native-tls v0.2.1
Dec 13 08:55:29.833 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 13 08:55:29.843 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 13 08:55:30.287 INFO [stderr]    Compiling h2 v0.1.12
Dec 13 08:55:30.603 INFO [stderr]    Compiling synstructure v0.10.1
Dec 13 08:55:41.235 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 13 08:55:41.319 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 13 08:55:41.343 INFO [stderr]    Compiling structopt v0.2.10
Dec 13 08:55:41.602 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 13 08:55:43.155 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 13 08:55:50.790 INFO [stderr]    Compiling tokio v0.1.11
Dec 13 08:55:50.959 INFO [stderr]    Compiling failure v0.1.3
Dec 13 08:55:51.107 INFO [stderr]    Compiling os_type v2.2.0
Dec 13 08:55:54.110 INFO [stderr]    Compiling hyper v0.12.11
Dec 13 08:56:00.228 INFO [stderr]    Compiling human-panic v1.0.1
Dec 13 08:56:02.974 INFO [stderr]    Compiling hyper-tls v0.3.0
Dec 13 08:56:04.186 INFO [stderr]    Compiling reqwest v0.9.2
Dec 13 08:56:10.589 INFO [stderr]    Compiling butlerd v0.1.2
Dec 13 08:56:22.894 INFO [stderr]    Compiling eidolon v1.4.4 (/source)
Dec 13 08:56:24.841 INFO [stderr] warning: unused imports: `Read`, `prelude::*`
Dec 13 08:56:24.841 INFO [stderr]  --> src/eidolon.rs:9:15
Dec 13 08:56:24.841 INFO [stderr]   |
Dec 13 08:56:24.841 INFO [stderr] 9 | use std::io::{prelude::*, Read};
Dec 13 08:56:24.841 INFO [stderr]   |               ^^^^^^^^^^  ^^^^
Dec 13 08:56:24.841 INFO [stderr]   |
Dec 13 08:56:24.841 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 08:56:24.841 INFO [stderr] 
Dec 13 08:56:24.868 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 13 08:56:24.868 INFO [stderr]    --> src/eidolon.rs:684:29
Dec 13 08:56:24.868 INFO [stderr]     |
Dec 13 08:56:24.868 INFO [stderr] 684 |         return String::from(env::home_dir().unwrap().to_str().unwrap());
Dec 13 08:56:24.868 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 13 08:56:24.868 INFO [stderr]     |
Dec 13 08:56:24.868 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 13 08:56:24.868 INFO [stderr] 
Dec 13 08:56:25.099 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:25.099 INFO [stderr]    --> src/eidolon.rs:410:48
Dec 13 08:56:25.099 INFO [stderr]     |
Dec 13 08:56:25.099 INFO [stderr] 410 |                         let outname = contents.slice_unchecked(
Dec 13 08:56:25.099 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^
Dec 13 08:56:25.099 INFO [stderr] 
Dec 13 08:56:25.099 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:25.099 INFO [stderr]    --> src/eidolon.rs:418:50
Dec 13 08:56:25.099 INFO [stderr]     |
Dec 13 08:56:25.099 INFO [stderr] 418 |                             let appid = contents.slice_unchecked(
Dec 13 08:56:25.099 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^
Dec 13 08:56:25.099 INFO [stderr] 
Dec 13 08:56:25.103 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:25.103 INFO [stderr]    --> src/eidolon.rs:422:49
Dec 13 08:56:25.103 INFO [stderr]     |
Dec 13 08:56:25.103 INFO [stderr] 422 |                             let name = contents.slice_unchecked(
Dec 13 08:56:25.103 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^
Dec 13 08:56:25.103 INFO [stderr] 
Dec 13 08:56:30.211 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:56:30.211 INFO [stderr]    --> src/main.rs:105:25
Dec 13 08:56:30.211 INFO [stderr]     |
Dec 13 08:56:30.211 INFO [stderr] 105 |                         fs::remove_file("/tmp/crash_eidolon.log");
Dec 13 08:56:30.211 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:56:30.211 INFO [stderr]     |
Dec 13 08:56:30.211 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 08:56:30.211 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:56:30.211 INFO [stderr] 
Dec 13 08:56:37.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Dec 13 08:56:38.007 INFO [stderr] su: No module specific data is present
Dec 13 08:56:39.615 INFO running `"docker" "inspect" "3d3e9e1ee82bab2e4267ed55fdd84d2c71c501b2edbac731a3248f10fbbc2535"`
Dec 13 08:56:39.989 INFO running `"docker" "rm" "-f" "3d3e9e1ee82bab2e4267ed55fdd84d2c71c501b2edbac731a3248f10fbbc2535"`
Dec 13 08:56:40.443 INFO [stdout] 3d3e9e1ee82bab2e4267ed55fdd84d2c71c501b2edbac731a3248f10fbbc2535
Dec 13 08:56:40.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:56:40.889 INFO [stdout] e532b07232f3ec7ef23ba07447ae93d2cb3181b84ba7b1812ae63d6946549453
Dec 13 08:56:40.891 INFO running `"docker" "start" "-a" "e532b07232f3ec7ef23ba07447ae93d2cb3181b84ba7b1812ae63d6946549453"`
Dec 13 08:56:43.531 INFO [stderr] usermod: no changes
Dec 13 08:56:43.935 INFO [stderr]    Compiling eidolon v1.4.4 (/source)
Dec 13 08:56:47.447 INFO [stderr] warning: unused imports: `Read`, `prelude::*`
Dec 13 08:56:47.447 INFO [stderr]  --> src/eidolon.rs:9:15
Dec 13 08:56:47.447 INFO [stderr]   |
Dec 13 08:56:47.447 INFO [stderr] 9 | use std::io::{prelude::*, Read};
Dec 13 08:56:47.447 INFO [stderr]   |               ^^^^^^^^^^  ^^^^
Dec 13 08:56:47.447 INFO [stderr]   |
Dec 13 08:56:47.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 08:56:47.447 INFO [stderr] 
Dec 13 08:56:47.523 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 13 08:56:47.523 INFO [stderr]    --> src/eidolon.rs:684:29
Dec 13 08:56:47.523 INFO [stderr]     |
Dec 13 08:56:47.523 INFO [stderr] 684 |         return String::from(env::home_dir().unwrap().to_str().unwrap());
Dec 13 08:56:47.523 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 13 08:56:47.523 INFO [stderr]     |
Dec 13 08:56:47.523 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 13 08:56:47.523 INFO [stderr] 
Dec 13 08:56:48.075 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:48.075 INFO [stderr]    --> src/eidolon.rs:410:48
Dec 13 08:56:48.075 INFO [stderr]     |
Dec 13 08:56:48.075 INFO [stderr] 410 |                         let outname = contents.slice_unchecked(
Dec 13 08:56:48.075 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^
Dec 13 08:56:48.075 INFO [stderr] 
Dec 13 08:56:48.078 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:48.078 INFO [stderr]    --> src/eidolon.rs:418:50
Dec 13 08:56:48.078 INFO [stderr]     |
Dec 13 08:56:48.078 INFO [stderr] 418 |                             let appid = contents.slice_unchecked(
Dec 13 08:56:48.078 INFO [stderr]     |                                                  ^^^^^^^^^^^^^^^
Dec 13 08:56:48.078 INFO [stderr] 
Dec 13 08:56:48.079 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 08:56:48.079 INFO [stderr]    --> src/eidolon.rs:422:49
Dec 13 08:56:48.079 INFO [stderr]     |
Dec 13 08:56:48.079 INFO [stderr] 422 |                             let name = contents.slice_unchecked(
Dec 13 08:56:48.079 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^
Dec 13 08:56:48.079 INFO [stderr] 
Dec 13 08:56:48.591 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:56:48.591 INFO [stderr]    --> src/main.rs:105:25
Dec 13 08:56:48.591 INFO [stderr]     |
Dec 13 08:56:48.591 INFO [stderr] 105 |                         fs::remove_file("/tmp/crash_eidolon.log");
Dec 13 08:56:48.591 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:56:48.591 INFO [stderr]     |
Dec 13 08:56:48.591 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 08:56:48.591 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:56:48.591 INFO [stderr] 
Dec 13 08:56:49.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Dec 13 08:56:49.503 INFO [stderr] su: No module specific data is present
Dec 13 08:56:51.064 INFO running `"docker" "inspect" "e532b07232f3ec7ef23ba07447ae93d2cb3181b84ba7b1812ae63d6946549453"`
Dec 13 08:56:51.347 INFO running `"docker" "rm" "-f" "e532b07232f3ec7ef23ba07447ae93d2cb3181b84ba7b1812ae63d6946549453"`
Dec 13 08:56:51.747 INFO [stdout] e532b07232f3ec7ef23ba07447ae93d2cb3181b84ba7b1812ae63d6946549453
Dec 13 08:56:51.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 08:56:52.322 INFO [stdout] 60eb3a6195a6d31f3c9a13bc3d33cba4790f98efaba1e6016b4cdc3d46d707cb
Dec 13 08:56:52.324 INFO running `"docker" "start" "-a" "60eb3a6195a6d31f3c9a13bc3d33cba4790f98efaba1e6016b4cdc3d46d707cb"`
Dec 13 08:56:54.251 INFO [stderr] usermod: no changes
Dec 13 08:56:54.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 13 08:56:54.536 INFO [stderr]      Running /target/debug/deps/libeidolon-d03836213c6ad444
Dec 13 08:56:54.546 INFO [stderr]      Running /target/debug/deps/eidolon-53bb877dab0c9916
Dec 13 08:56:54.546 INFO [stdout] 
Dec 13 08:56:54.546 INFO [stdout] running 0 tests
Dec 13 08:56:54.546 INFO [stdout] 
Dec 13 08:56:54.546 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:56:54.546 INFO [stdout] 
Dec 13 08:56:54.551 INFO [stdout] 
Dec 13 08:56:54.551 INFO [stdout] running 0 tests
Dec 13 08:56:54.551 INFO [stdout] 
Dec 13 08:56:54.551 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:56:54.551 INFO [stdout] 
Dec 13 08:56:54.551 INFO [stderr]    Doc-tests libeidolon
Dec 13 08:56:58.483 INFO [stdout] 
Dec 13 08:56:58.483 INFO [stdout] running 0 tests
Dec 13 08:56:58.483 INFO [stdout] 
Dec 13 08:56:58.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:56:58.483 INFO [stdout] 
Dec 13 08:56:58.499 INFO [stderr] su: No module specific data is present
Dec 13 08:56:59.855 INFO running `"docker" "inspect" "60eb3a6195a6d31f3c9a13bc3d33cba4790f98efaba1e6016b4cdc3d46d707cb"`
Dec 13 08:57:00.191 INFO running `"docker" "rm" "-f" "60eb3a6195a6d31f3c9a13bc3d33cba4790f98efaba1e6016b4cdc3d46d707cb"`
Dec 13 08:57:00.579 INFO [stdout] 60eb3a6195a6d31f3c9a13bc3d33cba4790f98efaba1e6016b4cdc3d46d707cb