Dec 13 22:15:18.476 INFO testing dat2/csv-aggregator against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:15:18.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:15:19.095 INFO [stdout] 8b322a671c1fc0d227752f60b54a54ee57a57a8b72ee140c68bf8c47a0d793ae
Dec 13 22:15:19.103 INFO running `"docker" "start" "-a" "8b322a671c1fc0d227752f60b54a54ee57a57a8b72ee140c68bf8c47a0d793ae"`
Dec 13 22:15:19.959 INFO [stderr] usermod: no changes
Dec 13 22:15:20.111 INFO [stderr]    Compiling combine v3.0.0-alpha.4
Dec 13 22:15:20.111 INFO [stderr]    Compiling csv-core v0.1.3
Dec 13 22:15:20.111 INFO [stderr]    Compiling clap v2.29.0
Dec 13 22:15:20.124 INFO [stderr]    Compiling serde_yaml v0.7.3
Dec 13 22:15:20.124 INFO [stderr]    Compiling chrono v0.4.0
Dec 13 22:15:20.124 INFO [stderr]    Compiling float-cmp v0.2.5
Dec 13 22:15:20.124 INFO [stderr]    Compiling failure v0.1.1
Dec 13 22:15:25.684 INFO [stderr]    Compiling csv v1.0.0-beta.5
Dec 13 22:16:04.527 INFO [stderr]    Compiling csv-aggregator v0.1.0 (/source)
Dec 13 22:16:06.295 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 22:16:06.295 INFO [stderr]   --> src/args.rs:31:23
Dec 13 22:16:06.295 INFO [stderr]    |
Dec 13 22:16:06.295 INFO [stderr] 31 |   if let Some(path) = env::home_dir() {
Dec 13 22:16:06.295 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 13 22:16:06.295 INFO [stderr]    |
Dec 13 22:16:06.295 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 22:16:06.295 INFO [stderr] 
Dec 13 22:16:07.143 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 22:16:07.143 INFO [stderr]  --> src/main.rs:1:12
Dec 13 22:16:07.143 INFO [stderr]   |
Dec 13 22:16:07.143 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 22:16:07.143 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:16:07.143 INFO [stderr]   |
Dec 13 22:16:07.143 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 22:16:07.143 INFO [stderr] 
Dec 13 22:16:13.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.22s
Dec 13 22:16:13.218 INFO [stderr] su: No module specific data is present
Dec 13 22:16:14.829 INFO running `"docker" "inspect" "8b322a671c1fc0d227752f60b54a54ee57a57a8b72ee140c68bf8c47a0d793ae"`
Dec 13 22:16:15.143 INFO running `"docker" "rm" "-f" "8b322a671c1fc0d227752f60b54a54ee57a57a8b72ee140c68bf8c47a0d793ae"`
Dec 13 22:16:15.427 INFO [stdout] 8b322a671c1fc0d227752f60b54a54ee57a57a8b72ee140c68bf8c47a0d793ae
Dec 13 22:16:15.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:16:15.943 INFO [stdout] b6ca8b249b9f7665ff770cf6f29a928597bb943352c18077659144b582657874
Dec 13 22:16:15.948 INFO running `"docker" "start" "-a" "b6ca8b249b9f7665ff770cf6f29a928597bb943352c18077659144b582657874"`
Dec 13 22:16:16.849 INFO [stderr] usermod: no changes
Dec 13 22:16:17.013 INFO [stderr]    Compiling csv-aggregator v0.1.0 (/source)
Dec 13 22:16:18.455 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 22:16:18.455 INFO [stderr]   --> src/args.rs:31:23
Dec 13 22:16:18.456 INFO [stderr]    |
Dec 13 22:16:18.456 INFO [stderr] 31 |   if let Some(path) = env::home_dir() {
Dec 13 22:16:18.456 INFO [stderr]    |                       ^^^^^^^^^^^^^
Dec 13 22:16:18.456 INFO [stderr]    |
Dec 13 22:16:18.456 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 22:16:18.457 INFO [stderr] 
Dec 13 22:16:19.343 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 22:16:19.343 INFO [stderr]  --> src/main.rs:1:12
Dec 13 22:16:19.343 INFO [stderr]   |
Dec 13 22:16:19.343 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 22:16:19.343 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:16:19.343 INFO [stderr]   |
Dec 13 22:16:19.343 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 22:16:19.343 INFO [stderr] 
Dec 13 22:16:19.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 13 22:16:19.718 INFO [stderr] su: No module specific data is present
Dec 13 22:16:20.467 INFO running `"docker" "inspect" "b6ca8b249b9f7665ff770cf6f29a928597bb943352c18077659144b582657874"`
Dec 13 22:16:20.786 INFO running `"docker" "rm" "-f" "b6ca8b249b9f7665ff770cf6f29a928597bb943352c18077659144b582657874"`
Dec 13 22:16:21.119 INFO [stdout] b6ca8b249b9f7665ff770cf6f29a928597bb943352c18077659144b582657874
Dec 13 22:16:21.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 22:16:21.595 INFO [stdout] 46c82d1dbd54a4d091af2d1a959c765b517bc3a0d5d565d67e1c83a373b7ddb5
Dec 13 22:16:21.597 INFO running `"docker" "start" "-a" "46c82d1dbd54a4d091af2d1a959c765b517bc3a0d5d565d67e1c83a373b7ddb5"`
Dec 13 22:16:22.735 INFO [stderr] usermod: no changes
Dec 13 22:16:22.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 22:16:22.878 INFO [stderr]      Running /target/debug/deps/csv_aggregator-cd8f98b46f2462a8
Dec 13 22:16:22.882 INFO [stderr] su: No module specific data is present
Dec 13 22:16:22.883 INFO [stdout] 
Dec 13 22:16:22.883 INFO [stdout] running 0 tests
Dec 13 22:16:22.883 INFO [stdout] 
Dec 13 22:16:22.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:16:22.883 INFO [stdout] 
Dec 13 22:16:23.430 INFO running `"docker" "inspect" "46c82d1dbd54a4d091af2d1a959c765b517bc3a0d5d565d67e1c83a373b7ddb5"`
Dec 13 22:16:23.671 INFO running `"docker" "rm" "-f" "46c82d1dbd54a4d091af2d1a959c765b517bc3a0d5d565d67e1c83a373b7ddb5"`
Dec 13 22:16:23.890 INFO [stdout] 46c82d1dbd54a4d091af2d1a959c765b517bc3a0d5d565d67e1c83a373b7ddb5