Dec 14 00:05:52.164 INFO testing ccqpein/random_choice against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 00:05:52.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:05:52.349 INFO [stdout] a69ba45cd82c4eae37ef66e3208197b0fe1731d2b766861ca3455cf648d5bbad
Dec 14 00:05:52.352 INFO running `"docker" "start" "-a" "a69ba45cd82c4eae37ef66e3208197b0fe1731d2b766861ca3455cf648d5bbad"`
Dec 14 00:05:52.846 INFO [stderr] usermod: no changes
Dec 14 00:05:52.934 INFO [stderr]    Compiling serde v1.0.56
Dec 14 00:05:52.935 INFO [stderr]    Compiling serde_derive v1.0.56
Dec 14 00:06:06.519 INFO [stderr]    Compiling serde_json v1.0.17
Dec 14 00:06:10.191 INFO [stderr]    Compiling random_choice v0.1.0 (/source)
Dec 14 00:06:10.875 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 14 00:06:10.875 INFO [stderr]   --> src/lib.rs:10:5
Dec 14 00:06:10.875 INFO [stderr]    |
Dec 14 00:06:10.875 INFO [stderr] 10 | use std::collections::HashMap;
Dec 14 00:06:10.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:06:10.875 INFO [stderr]    |
Dec 14 00:06:10.875 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 00:06:10.875 INFO [stderr] 
Dec 14 00:06:15.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.17s
Dec 14 00:06:15.068 INFO [stderr] su: No module specific data is present
Dec 14 00:06:16.105 INFO running `"docker" "inspect" "a69ba45cd82c4eae37ef66e3208197b0fe1731d2b766861ca3455cf648d5bbad"`
Dec 14 00:06:16.441 INFO running `"docker" "rm" "-f" "a69ba45cd82c4eae37ef66e3208197b0fe1731d2b766861ca3455cf648d5bbad"`
Dec 14 00:06:16.819 INFO [stdout] a69ba45cd82c4eae37ef66e3208197b0fe1731d2b766861ca3455cf648d5bbad
Dec 14 00:06:16.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:06:17.248 INFO [stdout] 58a73110ce6734098230668518cdd0a77b0325188c2df025d3438b048904761d
Dec 14 00:06:17.255 INFO running `"docker" "start" "-a" "58a73110ce6734098230668518cdd0a77b0325188c2df025d3438b048904761d"`
Dec 14 00:06:18.430 INFO [stderr] usermod: no changes
Dec 14 00:06:18.527 INFO [stderr]    Compiling random_choice v0.1.0 (/source)
Dec 14 00:06:19.456 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 14 00:06:19.456 INFO [stderr]   --> src/lib.rs:10:5
Dec 14 00:06:19.456 INFO [stderr]    |
Dec 14 00:06:19.456 INFO [stderr] 10 | use std::collections::HashMap;
Dec 14 00:06:19.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:06:19.456 INFO [stderr]    |
Dec 14 00:06:19.456 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 00:06:19.456 INFO [stderr] 
Dec 14 00:06:20.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 14 00:06:20.465 INFO [stderr] su: No module specific data is present
Dec 14 00:06:21.155 INFO running `"docker" "inspect" "58a73110ce6734098230668518cdd0a77b0325188c2df025d3438b048904761d"`
Dec 14 00:06:21.383 INFO running `"docker" "rm" "-f" "58a73110ce6734098230668518cdd0a77b0325188c2df025d3438b048904761d"`
Dec 14 00:06:21.715 INFO [stdout] 58a73110ce6734098230668518cdd0a77b0325188c2df025d3438b048904761d
Dec 14 00:06:21.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:06:22.197 INFO [stdout] 94371965b0eb91ab327e8c467f0633f386f74ae57457483706b3b17cb7a52b33
Dec 14 00:06:22.199 INFO running `"docker" "start" "-a" "94371965b0eb91ab327e8c467f0633f386f74ae57457483706b3b17cb7a52b33"`
Dec 14 00:06:23.219 INFO [stderr] usermod: no changes
Dec 14 00:06:23.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 00:06:23.394 INFO [stderr]      Running /target/debug/deps/random_choice-2ca3361b670093f7
Dec 14 00:06:23.394 INFO [stderr]      Running /target/debug/deps/random_choice-e1e2b8fc06ab7e25
Dec 14 00:06:23.394 INFO [stderr]    Doc-tests random_choice
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:23.394 INFO [stdout] running 0 tests
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:23.394 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:23.394 INFO [stdout] running 0 tests
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:23.394 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:06:23.394 INFO [stdout] 
Dec 14 00:06:24.592 INFO [stdout] 
Dec 14 00:06:24.592 INFO [stderr] su: No module specific data is present
Dec 14 00:06:24.593 INFO [stdout] running 0 tests
Dec 14 00:06:24.593 INFO [stdout] 
Dec 14 00:06:24.593 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:06:24.593 INFO [stdout] 
Dec 14 00:06:25.485 INFO running `"docker" "inspect" "94371965b0eb91ab327e8c467f0633f386f74ae57457483706b3b17cb7a52b33"`
Dec 14 00:06:25.761 INFO running `"docker" "rm" "-f" "94371965b0eb91ab327e8c467f0633f386f74ae57457483706b3b17cb7a52b33"`
Dec 14 00:06:26.031 INFO [stdout] 94371965b0eb91ab327e8c467f0633f386f74ae57457483706b3b17cb7a52b33