Nov 17 10:15:32.057 INFO testing adnelson/nix-browse against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:15:32.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:15:32.347 INFO [stdout] af17b7c5a6aa15f67fa39166eb8fd7da65b71cb804f1a2c5ecc8ff36a60e7b78
Nov 17 10:15:32.352 INFO running `"docker" "start" "-a" "af17b7c5a6aa15f67fa39166eb8fd7da65b71cb804f1a2c5ecc8ff36a60e7b78"`
Nov 17 10:15:33.011 INFO [stderr] usermod: no changes
Nov 17 10:15:33.184 INFO [stderr]    Compiling unescape v0.1.0
Nov 17 10:15:34.124 INFO [stderr]    Compiling nix-browse v0.1.0 (/source)
Nov 17 10:15:35.679 INFO [stderr] warning: unused import: `regex::Regex`
Nov 17 10:15:35.679 INFO [stderr]   --> src/main.rs:14:5
Nov 17 10:15:35.679 INFO [stderr]    |
Nov 17 10:15:35.679 INFO [stderr] 14 | use regex::Regex;
Nov 17 10:15:35.679 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 10:15:35.679 INFO [stderr]    |
Nov 17 10:15:35.679 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 10:15:35.679 INFO [stderr] 
Nov 17 10:15:35.679 INFO [stderr] warning: unused import: `FromIterator`
Nov 17 10:15:35.679 INFO [stderr]  --> src/parse_nix_instantiate.rs:6:27
Nov 17 10:15:35.679 INFO [stderr]   |
Nov 17 10:15:35.679 INFO [stderr] 6 | use std::iter::{Peekable, FromIterator};
Nov 17 10:15:35.679 INFO [stderr]   |                           ^^^^^^^^^^^^
Nov 17 10:15:35.679 INFO [stderr] 
Nov 17 10:15:35.679 INFO [stderr] warning: unused import: `std::slice`
Nov 17 10:15:35.679 INFO [stderr]  --> src/parse_nix_instantiate.rs:9:5
Nov 17 10:15:35.679 INFO [stderr]   |
Nov 17 10:15:35.679 INFO [stderr] 9 | use std::slice;
Nov 17 10:15:35.679 INFO [stderr]   |     ^^^^^^^^^^
Nov 17 10:15:35.679 INFO [stderr] 
Nov 17 10:15:38.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Nov 17 10:15:38.879 INFO [stderr] su: No module specific data is present
Nov 17 10:15:40.177 INFO running `"docker" "inspect" "af17b7c5a6aa15f67fa39166eb8fd7da65b71cb804f1a2c5ecc8ff36a60e7b78"`
Nov 17 10:15:40.491 INFO running `"docker" "rm" "-f" "af17b7c5a6aa15f67fa39166eb8fd7da65b71cb804f1a2c5ecc8ff36a60e7b78"`
Nov 17 10:15:40.770 INFO [stdout] af17b7c5a6aa15f67fa39166eb8fd7da65b71cb804f1a2c5ecc8ff36a60e7b78
Nov 17 10:15:40.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:15:41.274 INFO [stdout] 282d8d1f590062e111358b5698bb7bab9d4c3b926235248bcfacd8888e567555
Nov 17 10:15:41.276 INFO running `"docker" "start" "-a" "282d8d1f590062e111358b5698bb7bab9d4c3b926235248bcfacd8888e567555"`
Nov 17 10:15:42.367 INFO [stderr] usermod: no changes
Nov 17 10:15:42.465 INFO [stderr]    Compiling nix-browse v0.1.0 (/source)
Nov 17 10:15:43.691 INFO [stderr] warning: unused import: `regex::Regex`
Nov 17 10:15:43.691 INFO [stderr]   --> src/main.rs:14:5
Nov 17 10:15:43.691 INFO [stderr]    |
Nov 17 10:15:43.691 INFO [stderr] 14 | use regex::Regex;
Nov 17 10:15:43.691 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 10:15:43.691 INFO [stderr]    |
Nov 17 10:15:43.691 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 10:15:43.691 INFO [stderr] 
Nov 17 10:15:43.691 INFO [stderr] warning: unused import: `std::slice`
Nov 17 10:15:43.691 INFO [stderr]  --> src/parse_nix_instantiate.rs:9:5
Nov 17 10:15:43.691 INFO [stderr]   |
Nov 17 10:15:43.691 INFO [stderr] 9 | use std::slice;
Nov 17 10:15:43.691 INFO [stderr]   |     ^^^^^^^^^^
Nov 17 10:15:43.691 INFO [stderr] 
Nov 17 10:15:45.949 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Nov 17 10:15:45.959 INFO [stderr] su: No module specific data is present
Nov 17 10:15:46.881 INFO running `"docker" "inspect" "282d8d1f590062e111358b5698bb7bab9d4c3b926235248bcfacd8888e567555"`
Nov 17 10:15:47.177 INFO running `"docker" "rm" "-f" "282d8d1f590062e111358b5698bb7bab9d4c3b926235248bcfacd8888e567555"`
Nov 17 10:15:47.567 INFO [stdout] 282d8d1f590062e111358b5698bb7bab9d4c3b926235248bcfacd8888e567555
Nov 17 10:15:47.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:15:47.976 INFO [stdout] 38d7bb8da5de59c1d842adfbc38b71fdcb34bfba9be976118e1ec9975f6cb3f0
Nov 17 10:15:47.983 INFO running `"docker" "start" "-a" "38d7bb8da5de59c1d842adfbc38b71fdcb34bfba9be976118e1ec9975f6cb3f0"`
Nov 17 10:15:50.147 INFO [stderr] usermod: no changes
Nov 17 10:15:50.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 17 10:15:50.358 INFO [stderr]      Running /target/debug/deps/nix_browse-24e722c9d1975790
Nov 17 10:15:50.362 INFO [stdout] 
Nov 17 10:15:50.362 INFO [stdout] running 8 tests
Nov 17 10:15:50.368 INFO [stdout] test parse_nix_instantiate::test_token_from_str ... ok
Nov 17 10:15:50.412 INFO [stdout] test parse_nix_instantiate::test_nested_set ... ok
Nov 17 10:15:50.477 INFO [stdout] test parse_nix_instantiate::test_parse_literals ... ok
Nov 17 10:15:50.499 INFO [stdout] test parse_nix_instantiate::test_parse_nested_list ... ok
Nov 17 10:15:50.511 INFO [stdout] test parse_nix_instantiate::test_parse_nums ... ok
Nov 17 10:15:50.523 INFO [stdout] test parse_nix_instantiate::test_parse_set ... ok
Nov 17 10:15:50.523 INFO [stdout] test parse_nix_instantiate::test_parse_list ... ok
Nov 17 10:15:50.525 INFO [stdout] test parse_nix_instantiate::test_parse_strings ... ok
Nov 17 10:15:50.526 INFO [stdout] 
Nov 17 10:15:50.526 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:15:50.526 INFO [stdout] 
Nov 17 10:15:50.528 INFO [stderr] su: No module specific data is present
Nov 17 10:15:51.905 INFO running `"docker" "inspect" "38d7bb8da5de59c1d842adfbc38b71fdcb34bfba9be976118e1ec9975f6cb3f0"`
Nov 17 10:15:52.305 INFO running `"docker" "rm" "-f" "38d7bb8da5de59c1d842adfbc38b71fdcb34bfba9be976118e1ec9975f6cb3f0"`
Nov 17 10:15:52.543 INFO [stdout] 38d7bb8da5de59c1d842adfbc38b71fdcb34bfba9be976118e1ec9975f6cb3f0