Dec 14 20:35:03.516 INFO testing sensorlog-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:35:03.516 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 20:35:03.887 INFO [stdout] e414f1800e763b6c4b3b2e650065086af3ff960f3ea0147fd0600633bb10276c
Dec 14 20:35:03.895 INFO running `"docker" "start" "-a" "e414f1800e763b6c4b3b2e650065086af3ff960f3ea0147fd0600633bb10276c"`
Dec 14 20:35:05.323 INFO [stderr] usermod: no changes
Dec 14 20:35:05.523 INFO [stderr]    Compiling num_cpus v0.2.13
Dec 14 20:35:05.527 INFO [stderr]    Compiling cookie v0.2.5
Dec 14 20:35:08.772 INFO [stderr]    Compiling hyper v0.9.18
Dec 14 20:35:19.236 INFO [stderr]    Compiling iron v0.4.0
Dec 14 20:35:22.538 INFO [stderr]    Compiling sensorlog v0.1.0 (/source)
Dec 14 20:35:26.407 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 20:35:26.407 INFO [stderr]   --> src/http.rs:23:5
Dec 14 20:35:26.408 INFO [stderr]    |
Dec 14 20:35:26.408 INFO [stderr] 23 | use std::fs::File;
Dec 14 20:35:26.408 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 20:35:26.409 INFO [stderr]    |
Dec 14 20:35:26.409 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 20:35:26.409 INFO [stderr] 
Dec 14 20:35:26.410 INFO [stderr] warning: unused import: `std::fs`
Dec 14 20:35:26.410 INFO [stderr]   --> src/http.rs:24:5
Dec 14 20:35:26.410 INFO [stderr]    |
Dec 14 20:35:26.410 INFO [stderr] 24 | use std::fs;
Dec 14 20:35:26.411 INFO [stderr]    |     ^^^^^^^
Dec 14 20:35:26.411 INFO [stderr] 
Dec 14 20:35:26.411 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 14 20:35:26.412 INFO [stderr]   --> src/http.rs:25:17
Dec 14 20:35:26.412 INFO [stderr]    |
Dec 14 20:35:26.412 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 14 20:35:26.413 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 14 20:35:26.413 INFO [stderr] 
Dec 14 20:35:26.413 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 14 20:35:26.414 INFO [stderr]   --> src/http.rs:29:17
Dec 14 20:35:26.414 INFO [stderr]    |
Dec 14 20:35:26.414 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 14 20:35:26.414 INFO [stderr]    |                 ^^^ ^^^^^
Dec 14 20:35:26.415 INFO [stderr] 
Dec 14 20:35:26.415 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 14 20:35:26.416 INFO [stderr]   --> src/api.rs:21:13
Dec 14 20:35:26.416 INFO [stderr]    |
Dec 14 20:35:26.416 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 14 20:35:26.416 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 14 20:35:26.416 INFO [stderr] 
Dec 14 20:35:26.417 INFO [stderr] warning: unused import: `Deserialize`
Dec 14 20:35:26.417 INFO [stderr]   --> src/api_json.rs:21:24
Dec 14 20:35:26.417 INFO [stderr]    |
Dec 14 20:35:26.417 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 14 20:35:26.418 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 14 20:35:26.418 INFO [stderr] 
Dec 14 20:35:26.418 INFO [stderr] warning: unused import: `std::io`
Dec 14 20:35:26.418 INFO [stderr]   --> src/server.rs:35:5
Dec 14 20:35:26.418 INFO [stderr]    |
Dec 14 20:35:26.418 INFO [stderr] 35 | use std::io;
Dec 14 20:35:26.418 INFO [stderr]    |     ^^^^^^^
Dec 14 20:35:26.418 INFO [stderr] 
Dec 14 20:35:26.621 INFO [stderr] warning: unused variable: `datadir`
Dec 14 20:35:26.621 INFO [stderr]    --> src/server.rs:101:6
Dec 14 20:35:26.621 INFO [stderr]     |
Dec 14 20:35:26.621 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 14 20:35:26.621 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 14 20:35:26.627 INFO [stderr]     |
Dec 14 20:35:26.627 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 20:35:26.627 INFO [stderr] 
Dec 14 20:35:26.627 INFO [stderr] warning: unused variable: `e`
Dec 14 20:35:26.627 INFO [stderr]   --> src/error.rs:63:10
Dec 14 20:35:26.627 INFO [stderr]    |
Dec 14 20:35:26.627 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 14 20:35:26.627 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 14 20:35:26.627 INFO [stderr] 
Dec 14 20:35:26.707 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 14 20:35:26.707 INFO [stderr]   --> src/error.rs:24:43
Dec 14 20:35:26.707 INFO [stderr]    |
Dec 14 20:35:26.707 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 14 20:35:26.707 INFO [stderr]    |                                           ^^^^^^^^
Dec 14 20:35:26.707 INFO [stderr]    |
Dec 14 20:35:26.707 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 20:35:26.707 INFO [stderr] 
Dec 14 20:35:31.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.46s
Dec 14 20:35:31.818 INFO [stderr] su: No module specific data is present
Dec 14 20:35:32.891 INFO running `"docker" "inspect" "e414f1800e763b6c4b3b2e650065086af3ff960f3ea0147fd0600633bb10276c"`
Dec 14 20:35:33.299 INFO running `"docker" "rm" "-f" "e414f1800e763b6c4b3b2e650065086af3ff960f3ea0147fd0600633bb10276c"`
Dec 14 20:35:33.679 INFO [stdout] e414f1800e763b6c4b3b2e650065086af3ff960f3ea0147fd0600633bb10276c
Dec 14 20:35:33.681 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 20:35:34.063 INFO [stdout] b4f68943bb0af3fe58bae013123ea6d1095f01f330105b66d6b1b0f1fd2d6d66
Dec 14 20:35:34.066 INFO running `"docker" "start" "-a" "b4f68943bb0af3fe58bae013123ea6d1095f01f330105b66d6b1b0f1fd2d6d66"`
Dec 14 20:35:35.891 INFO [stderr] usermod: no changes
Dec 14 20:35:36.171 INFO [stderr]    Compiling sensorlog v0.1.0 (/source)
Dec 14 20:35:40.651 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 20:35:40.651 INFO [stderr]   --> src/http.rs:23:5
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr] 23 | use std::fs::File;
Dec 14 20:35:40.651 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 20:35:40.651 INFO [stderr] 
Dec 14 20:35:40.651 INFO [stderr] warning: unused import: `std::fs`
Dec 14 20:35:40.651 INFO [stderr]   --> src/http.rs:24:5
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr] 24 | use std::fs;
Dec 14 20:35:40.651 INFO [stderr]    |     ^^^^^^^
Dec 14 20:35:40.651 INFO [stderr] 
Dec 14 20:35:40.651 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 14 20:35:40.651 INFO [stderr]   --> src/http.rs:25:17
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr] 25 | use std::path::{Path,PathBuf};
Dec 14 20:35:40.651 INFO [stderr]    |                 ^^^^ ^^^^^^^
Dec 14 20:35:40.651 INFO [stderr] 
Dec 14 20:35:40.651 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 14 20:35:40.651 INFO [stderr]   --> src/http.rs:29:17
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr] 29 | use std::sync::{Arc,Mutex};
Dec 14 20:35:40.651 INFO [stderr]    |                 ^^^ ^^^^^
Dec 14 20:35:40.651 INFO [stderr] 
Dec 14 20:35:40.651 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 14 20:35:40.651 INFO [stderr]   --> src/api.rs:21:13
Dec 14 20:35:40.651 INFO [stderr]    |
Dec 14 20:35:40.651 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 14 20:35:40.651 INFO [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
Dec 14 20:35:40.651 INFO [stderr] 
Dec 14 20:35:40.652 INFO [stderr] warning: unused import: `Deserialize`
Dec 14 20:35:40.652 INFO [stderr]   --> src/api_json.rs:21:24
Dec 14 20:35:40.652 INFO [stderr]    |
Dec 14 20:35:40.652 INFO [stderr] 21 | use serde::{Serialize, Deserialize};
Dec 14 20:35:40.652 INFO [stderr]    |                        ^^^^^^^^^^^
Dec 14 20:35:40.652 INFO [stderr] 
Dec 14 20:35:40.652 INFO [stderr] warning: unused import: `std::io`
Dec 14 20:35:40.652 INFO [stderr]   --> src/server.rs:35:5
Dec 14 20:35:40.652 INFO [stderr]    |
Dec 14 20:35:40.652 INFO [stderr] 35 | use std::io;
Dec 14 20:35:40.652 INFO [stderr]    |     ^^^^^^^
Dec 14 20:35:40.652 INFO [stderr] 
Dec 14 20:35:40.822 INFO [stderr] warning: unused variable: `datadir`
Dec 14 20:35:40.822 INFO [stderr]    --> src/server.rs:101:6
Dec 14 20:35:40.822 INFO [stderr]     |
Dec 14 20:35:40.822 INFO [stderr] 101 |     let datadir = match flags.opt_str("datadir") {
Dec 14 20:35:40.822 INFO [stderr]     |         ^^^^^^^ help: consider using `_datadir` instead
Dec 14 20:35:40.822 INFO [stderr]     |
Dec 14 20:35:40.822 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 20:35:40.822 INFO [stderr] 
Dec 14 20:35:40.822 INFO [stderr] warning: unused variable: `e`
Dec 14 20:35:40.822 INFO [stderr]   --> src/error.rs:63:10
Dec 14 20:35:40.822 INFO [stderr]    |
Dec 14 20:35:40.822 INFO [stderr] 63 |     fn from(e: ()) -> Error {
Dec 14 20:35:40.822 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 14 20:35:40.822 INFO [stderr] 
Dec 14 20:35:40.898 INFO [stderr] warning: variant is never constructed: `NotFound`
Dec 14 20:35:40.898 INFO [stderr]   --> src/error.rs:24:43
Dec 14 20:35:40.898 INFO [stderr]    |
Dec 14 20:35:40.898 INFO [stderr] 24 | pub enum ErrorCode { InternalServerError, NotFound, BadRequest }
Dec 14 20:35:40.898 INFO [stderr]    |                                           ^^^^^^^^
Dec 14 20:35:40.898 INFO [stderr]    |
Dec 14 20:35:40.898 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 20:35:40.898 INFO [stderr] 
Dec 14 20:35:41.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Dec 14 20:35:41.316 INFO [stderr] su: No module specific data is present
Dec 14 20:35:42.608 INFO running `"docker" "inspect" "b4f68943bb0af3fe58bae013123ea6d1095f01f330105b66d6b1b0f1fd2d6d66"`
Dec 14 20:35:42.991 INFO running `"docker" "rm" "-f" "b4f68943bb0af3fe58bae013123ea6d1095f01f330105b66d6b1b0f1fd2d6d66"`
Dec 14 20:35:43.411 INFO [stdout] b4f68943bb0af3fe58bae013123ea6d1095f01f330105b66d6b1b0f1fd2d6d66
Dec 14 20:35:43.419 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 20:35:44.039 INFO [stdout] 85cc7e33a353a7caa1903f0c5d2b930bea76c5f85120491e46f81f12f49a34bb
Dec 14 20:35:44.041 INFO running `"docker" "start" "-a" "85cc7e33a353a7caa1903f0c5d2b930bea76c5f85120491e46f81f12f49a34bb"`
Dec 14 20:35:46.254 INFO [stderr] usermod: no changes
Dec 14 20:35:46.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 14 20:35:46.507 INFO [stderr]      Running /target/debug/deps/sensorlogctl-3935072bb9eeec0f
Dec 14 20:35:46.510 INFO [stdout] 
Dec 14 20:35:46.510 INFO [stdout] running 0 tests
Dec 14 20:35:46.510 INFO [stdout] 
Dec 14 20:35:46.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:35:46.510 INFO [stdout] 
Dec 14 20:35:46.515 INFO [stderr]      Running /target/debug/deps/sensorlogd-5278cf09fe49b074
Dec 14 20:35:46.524 INFO [stdout] 
Dec 14 20:35:46.524 INFO [stdout] running 0 tests
Dec 14 20:35:46.524 INFO [stdout] 
Dec 14 20:35:46.524 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:35:46.524 INFO [stdout] 
Dec 14 20:35:46.527 INFO [stderr] su: No module specific data is present
Dec 14 20:35:47.915 INFO running `"docker" "inspect" "85cc7e33a353a7caa1903f0c5d2b930bea76c5f85120491e46f81f12f49a34bb"`
Dec 14 20:35:48.309 INFO running `"docker" "rm" "-f" "85cc7e33a353a7caa1903f0c5d2b930bea76c5f85120491e46f81f12f49a34bb"`
Dec 14 20:35:48.619 INFO [stdout] 85cc7e33a353a7caa1903f0c5d2b930bea76c5f85120491e46f81f12f49a34bb