Nov 17 23:48:34.604 INFO testing scalpel-bin-0.2.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:48:34.604 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 23:48:34.983 INFO [stdout] 9dd3f3690e6197d837723e170f6bb8cea7f5e45f903351ddc781995e27603416
Nov 17 23:48:34.985 INFO running `"docker" "start" "-a" "9dd3f3690e6197d837723e170f6bb8cea7f5e45f903351ddc781995e27603416"`
Nov 17 23:48:36.254 INFO [stderr] usermod: no changes
Nov 17 23:48:36.471 INFO [stderr]    Compiling common_failures v0.1.1
Nov 17 23:48:37.835 INFO [stderr]    Compiling scalpel-bin v0.2.3 (/source)
Nov 17 23:48:40.031 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:48:40.032 INFO [stderr]   --> src/main.rs:17:1
Nov 17 23:48:40.033 INFO [stderr]    |
Nov 17 23:48:40.033 INFO [stderr] 17 | #[macro_use]
Nov 17 23:48:40.034 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 23:48:40.034 INFO [stderr]    |
Nov 17 23:48:40.035 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 23:48:40.035 INFO [stderr] 
Nov 17 23:48:44.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Nov 17 23:48:44.079 INFO [stderr] su: No module specific data is present
Nov 17 23:48:45.470 INFO running `"docker" "inspect" "9dd3f3690e6197d837723e170f6bb8cea7f5e45f903351ddc781995e27603416"`
Nov 17 23:48:45.771 INFO running `"docker" "rm" "-f" "9dd3f3690e6197d837723e170f6bb8cea7f5e45f903351ddc781995e27603416"`
Nov 17 23:48:46.095 INFO [stdout] 9dd3f3690e6197d837723e170f6bb8cea7f5e45f903351ddc781995e27603416
Nov 17 23:48:46.103 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 23:48:46.636 INFO [stdout] c56d56b4d88672856047a0acb656c1e9a6a2e081964507c91b9f8e1aadf2fbb1
Nov 17 23:48:46.638 INFO running `"docker" "start" "-a" "c56d56b4d88672856047a0acb656c1e9a6a2e081964507c91b9f8e1aadf2fbb1"`
Nov 17 23:48:48.751 INFO [stderr] usermod: no changes
Nov 17 23:48:48.913 INFO [stderr]    Compiling scalpel-bin v0.2.3 (/source)
Nov 17 23:48:50.967 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:48:50.967 INFO [stderr]   --> src/main.rs:17:1
Nov 17 23:48:50.967 INFO [stderr]    |
Nov 17 23:48:50.967 INFO [stderr] 17 | #[macro_use]
Nov 17 23:48:50.967 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 23:48:50.967 INFO [stderr]    |
Nov 17 23:48:50.967 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 23:48:50.967 INFO [stderr] 
Nov 17 23:48:50.967 INFO [stderr] warning: unused import: `self::rand::Rng`
Nov 17 23:48:50.967 INFO [stderr]   --> src/cut.rs:55:9
Nov 17 23:48:50.967 INFO [stderr]    |
Nov 17 23:48:50.967 INFO [stderr] 55 |     use self::rand::Rng;
Nov 17 23:48:50.967 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 17 23:48:50.967 INFO [stderr] 
Nov 17 23:48:50.967 INFO [stderr] warning: unused import: `std::iter`
Nov 17 23:48:50.967 INFO [stderr]   --> src/cut.rs:56:9
Nov 17 23:48:50.967 INFO [stderr]    |
Nov 17 23:48:50.967 INFO [stderr] 56 |     use std::iter;
Nov 17 23:48:50.967 INFO [stderr]    |         ^^^^^^^^^
Nov 17 23:48:50.967 INFO [stderr] 
Nov 17 23:48:54.246 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
Nov 17 23:48:54.259 INFO [stderr] su: No module specific data is present
Nov 17 23:48:55.155 INFO running `"docker" "inspect" "c56d56b4d88672856047a0acb656c1e9a6a2e081964507c91b9f8e1aadf2fbb1"`
Nov 17 23:48:55.491 INFO running `"docker" "rm" "-f" "c56d56b4d88672856047a0acb656c1e9a6a2e081964507c91b9f8e1aadf2fbb1"`
Nov 17 23:48:55.847 INFO [stdout] c56d56b4d88672856047a0acb656c1e9a6a2e081964507c91b9f8e1aadf2fbb1