Dec 06 07:57:26.555 INFO testing adnelson/nix-browse against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:57:26.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:57:26.966 INFO [stdout] c18bc4ac5749090dcfa979e8dc3b052c8ab1e0af1142337b03d68dcf5fc1b820
Dec 06 07:57:26.970 INFO running `"docker" "start" "-a" "c18bc4ac5749090dcfa979e8dc3b052c8ab1e0af1142337b03d68dcf5fc1b820"`
Dec 06 07:57:28.320 INFO [stderr] usermod: no changes
Dec 06 07:57:28.436 INFO [stderr]    Compiling unescape v0.1.0
Dec 06 07:57:29.069 INFO [stderr]    Compiling nix-browse v0.1.0 (/source)
Dec 06 07:57:30.000 INFO [stderr] warning: unused import: `regex::Regex`
Dec 06 07:57:30.000 INFO [stderr]   --> src/main.rs:14:5
Dec 06 07:57:30.000 INFO [stderr]    |
Dec 06 07:57:30.000 INFO [stderr] 14 | use regex::Regex;
Dec 06 07:57:30.000 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 07:57:30.000 INFO [stderr]    |
Dec 06 07:57:30.000 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:57:30.000 INFO [stderr] 
Dec 06 07:57:30.000 INFO [stderr] warning: unused import: `FromIterator`
Dec 06 07:57:30.000 INFO [stderr]  --> src/parse_nix_instantiate.rs:6:27
Dec 06 07:57:30.000 INFO [stderr]   |
Dec 06 07:57:30.000 INFO [stderr] 6 | use std::iter::{Peekable, FromIterator};
Dec 06 07:57:30.000 INFO [stderr]   |                           ^^^^^^^^^^^^
Dec 06 07:57:30.000 INFO [stderr] 
Dec 06 07:57:30.000 INFO [stderr] warning: unused import: `std::slice`
Dec 06 07:57:30.000 INFO [stderr]  --> src/parse_nix_instantiate.rs:9:5
Dec 06 07:57:30.000 INFO [stderr]   |
Dec 06 07:57:30.000 INFO [stderr] 9 | use std::slice;
Dec 06 07:57:30.000 INFO [stderr]   |     ^^^^^^^^^^
Dec 06 07:57:30.000 INFO [stderr] 
Dec 06 07:57:33.048 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Dec 06 07:57:33.055 INFO [stderr] su: No module specific data is present
Dec 06 07:57:33.874 INFO running `"docker" "inspect" "c18bc4ac5749090dcfa979e8dc3b052c8ab1e0af1142337b03d68dcf5fc1b820"`
Dec 06 07:57:34.124 INFO running `"docker" "rm" "-f" "c18bc4ac5749090dcfa979e8dc3b052c8ab1e0af1142337b03d68dcf5fc1b820"`
Dec 06 07:57:34.338 INFO [stdout] c18bc4ac5749090dcfa979e8dc3b052c8ab1e0af1142337b03d68dcf5fc1b820
Dec 06 07:57:34.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:57:34.772 INFO [stdout] a970584a895132820556279d2ed6089962899a901ba8fddf11feb934b442e507
Dec 06 07:57:34.778 INFO running `"docker" "start" "-a" "a970584a895132820556279d2ed6089962899a901ba8fddf11feb934b442e507"`
Dec 06 07:57:35.936 INFO [stderr] usermod: no changes
Dec 06 07:57:36.104 INFO [stderr]    Compiling nix-browse v0.1.0 (/source)
Dec 06 07:57:36.848 INFO [stderr] warning: unused import: `regex::Regex`
Dec 06 07:57:36.848 INFO [stderr]   --> src/main.rs:14:5
Dec 06 07:57:36.848 INFO [stderr]    |
Dec 06 07:57:36.848 INFO [stderr] 14 | use regex::Regex;
Dec 06 07:57:36.848 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 07:57:36.848 INFO [stderr]    |
Dec 06 07:57:36.848 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 07:57:36.848 INFO [stderr] 
Dec 06 07:57:36.848 INFO [stderr] warning: unused import: `std::slice`
Dec 06 07:57:36.848 INFO [stderr]  --> src/parse_nix_instantiate.rs:9:5
Dec 06 07:57:36.848 INFO [stderr]   |
Dec 06 07:57:36.848 INFO [stderr] 9 | use std::slice;
Dec 06 07:57:36.848 INFO [stderr]   |     ^^^^^^^^^^
Dec 06 07:57:36.848 INFO [stderr] 
Dec 06 07:57:38.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 06 07:57:38.837 INFO [stderr] su: No module specific data is present
Dec 06 07:57:39.758 INFO running `"docker" "inspect" "a970584a895132820556279d2ed6089962899a901ba8fddf11feb934b442e507"`
Dec 06 07:57:40.160 INFO running `"docker" "rm" "-f" "a970584a895132820556279d2ed6089962899a901ba8fddf11feb934b442e507"`
Dec 06 07:57:40.435 INFO [stdout] a970584a895132820556279d2ed6089962899a901ba8fddf11feb934b442e507
Dec 06 07:57:40.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:57:41.024 INFO [stdout] 1d3e154cb7dae78178e2971b31d884de72c90071c72384a355dff248e6044718
Dec 06 07:57:41.026 INFO running `"docker" "start" "-a" "1d3e154cb7dae78178e2971b31d884de72c90071c72384a355dff248e6044718"`
Dec 06 07:57:42.079 INFO [stderr] usermod: no changes
Dec 06 07:57:42.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 07:57:42.256 INFO [stderr]      Running /target/debug/deps/nix_browse-7eae8761b4569d5f
Dec 06 07:57:42.264 INFO [stdout] 
Dec 06 07:57:42.264 INFO [stdout] running 8 tests
Dec 06 07:57:42.280 INFO [stdout] test parse_nix_instantiate::test_token_from_str ... ok
Dec 06 07:57:42.313 INFO [stdout] test parse_nix_instantiate::test_parse_nested_list ... ok
Dec 06 07:57:42.320 INFO [stdout] test parse_nix_instantiate::test_nested_set ... ok
Dec 06 07:57:42.320 INFO [stdout] test parse_nix_instantiate::test_parse_nums ... ok
Dec 06 07:57:42.324 INFO [stdout] test parse_nix_instantiate::test_parse_strings ... ok
Dec 06 07:57:42.336 INFO [stdout] test parse_nix_instantiate::test_parse_set ... ok
Dec 06 07:57:42.353 INFO [stdout] test parse_nix_instantiate::test_parse_literals ... ok
Dec 06 07:57:42.354 INFO [stdout] test parse_nix_instantiate::test_parse_list ... ok
Dec 06 07:57:42.354 INFO [stdout] 
Dec 06 07:57:42.355 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:57:42.355 INFO [stdout] 
Dec 06 07:57:42.357 INFO [stderr] su: No module specific data is present
Dec 06 07:57:42.906 INFO running `"docker" "inspect" "1d3e154cb7dae78178e2971b31d884de72c90071c72384a355dff248e6044718"`
Dec 06 07:57:43.190 INFO running `"docker" "rm" "-f" "1d3e154cb7dae78178e2971b31d884de72c90071c72384a355dff248e6044718"`
Dec 06 07:57:43.480 INFO [stdout] 1d3e154cb7dae78178e2971b31d884de72c90071c72384a355dff248e6044718