[INFO] updating cached repository Moraxno/DayPlanner
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Moraxno/DayPlanner
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Moraxno/DayPlanner" "work/ex/beta-1.38-1/sources/1.37.0/gh/Moraxno/DayPlanner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Moraxno/DayPlanner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Moraxno/DayPlanner" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3dd692ad1ad560ca70aa76aa836d85e6c9a8116
[INFO] sha for GitHub repo Moraxno/DayPlanner: e3dd692ad1ad560ca70aa76aa836d85e6c9a8116
[INFO] validating manifest of Moraxno/DayPlanner on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Moraxno/DayPlanner on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Moraxno/DayPlanner
[INFO] finished frobbing Moraxno/DayPlanner
[INFO] frobbed toml for Moraxno/DayPlanner written to work/ex/beta-1.38-1/sources/1.37.0/gh/Moraxno/DayPlanner/Cargo.toml
[INFO] started frobbing Moraxno/DayPlanner
[INFO] finished frobbing Moraxno/DayPlanner
[INFO] frobbed toml for Moraxno/DayPlanner written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner/Cargo.toml
[INFO] crate Moraxno/DayPlanner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Moraxno/DayPlanner against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 00dadfbac8b8fd0a86ab8e1c110631e8ef34fb2b7e83a2d2943107377370c14f
[INFO] running `"docker" "start" "-a" "00dadfbac8b8fd0a86ab8e1c110631e8ef34fb2b7e83a2d2943107377370c14f"`
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling day_planner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ts`
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut ts = TaskScheduler::new();
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_ts`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `self_sta_bef_other_end`
[INFO] [stderr]   --> src/tasks/task.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let self_sta_bef_other_end = self.start_time < other_end;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_self_sta_bef_other_end`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut ts = TaskScheduler::new();
[INFO] [stderr]    |         ----^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "00dadfbac8b8fd0a86ab8e1c110631e8ef34fb2b7e83a2d2943107377370c14f"`
[INFO] running `"docker" "rm" "-f" "00dadfbac8b8fd0a86ab8e1c110631e8ef34fb2b7e83a2d2943107377370c14f"`
[INFO] [stdout] 00dadfbac8b8fd0a86ab8e1c110631e8ef34fb2b7e83a2d2943107377370c14f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e85eda03f6f36bbdc137102fcfc250e22d11532c5f0255967500928a0ecc7167
[INFO] running `"docker" "start" "-a" "e85eda03f6f36bbdc137102fcfc250e22d11532c5f0255967500928a0ecc7167"`
[INFO] [stderr]    Compiling day_planner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ts`
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut ts = TaskScheduler::new();
[INFO] [stderr]    |             ^^ help: consider prefixing with an underscore: `_ts`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `self_sta_bef_other_end`
[INFO] [stderr]   --> src/tasks/task.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let self_sta_bef_other_end = self.start_time < other_end;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_self_sta_bef_other_end`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut ts = TaskScheduler::new();
[INFO] [stderr]    |         ----^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "e85eda03f6f36bbdc137102fcfc250e22d11532c5f0255967500928a0ecc7167"`
[INFO] running `"docker" "rm" "-f" "e85eda03f6f36bbdc137102fcfc250e22d11532c5f0255967500928a0ecc7167"`
[INFO] [stdout] e85eda03f6f36bbdc137102fcfc250e22d11532c5f0255967500928a0ecc7167
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Moraxno/DayPlanner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cf3debfbd54cf2bb2c163cfb50bc9c45f963df94530a83018b203272694d325e
[INFO] running `"docker" "start" "-a" "cf3debfbd54cf2bb2c163cfb50bc9c45f963df94530a83018b203272694d325e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/day_planner-7a89a943021b7569
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cf3debfbd54cf2bb2c163cfb50bc9c45f963df94530a83018b203272694d325e"`
[INFO] running `"docker" "rm" "-f" "cf3debfbd54cf2bb2c163cfb50bc9c45f963df94530a83018b203272694d325e"`
[INFO] [stdout] cf3debfbd54cf2bb2c163cfb50bc9c45f963df94530a83018b203272694d325e