Dec 05 15:45:56.038 INFO testing macabu/headliner against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 15:45:56.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 15:45:56.449 INFO [stdout] 028045f4d169a3f1749d2454af98a264a46a7f9fe6a0198387929b454da90a03
Dec 05 15:45:56.454 INFO running `"docker" "start" "-a" "028045f4d169a3f1749d2454af98a264a46a7f9fe6a0198387929b454da90a03"`
Dec 05 15:45:57.775 INFO [stderr] usermod: no changes
Dec 05 15:45:58.078 INFO [stderr]    Compiling csv-core v0.1.4
Dec 05 15:45:58.078 INFO [stderr]    Compiling uuid v0.6.3
Dec 05 15:45:58.078 INFO [stderr]    Compiling syn v0.13.5
Dec 05 15:45:58.086 INFO [stderr]    Compiling os_type v2.0.0
Dec 05 15:45:58.088 INFO [stderr]    Compiling failure v0.1.1
Dec 05 15:46:00.965 INFO [stderr]    Compiling csv v1.0.0-beta.5
Dec 05 15:46:08.150 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 05 15:46:11.552 INFO [stderr]    Compiling serde_derive v1.0.45
Dec 05 15:46:19.946 INFO [stderr]    Compiling docopt v0.8.3
Dec 05 15:46:19.946 INFO [stderr]    Compiling human-panic v0.4.0
Dec 05 15:46:25.265 INFO [stderr]    Compiling headliner v0.1.0 (/source)
Dec 05 15:46:27.600 INFO [stderr] warning: unused import: `super::*`
Dec 05 15:46:27.600 INFO [stderr]  --> src/test.rs:1:5
Dec 05 15:46:27.600 INFO [stderr]   |
Dec 05 15:46:27.600 INFO [stderr] 1 | use super::*;
Dec 05 15:46:27.600 INFO [stderr]   |     ^^^^^^^^
Dec 05 15:46:27.600 INFO [stderr]   |
Dec 05 15:46:27.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:46:27.600 INFO [stderr] 
Dec 05 15:46:27.600 INFO [stderr] warning: unused import: `std::path::PathBuf`
Dec 05 15:46:27.600 INFO [stderr]  --> src/test.rs:2:5
Dec 05 15:46:27.600 INFO [stderr]   |
Dec 05 15:46:27.600 INFO [stderr] 2 | use std::path::PathBuf;
Dec 05 15:46:27.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 15:46:27.600 INFO [stderr] 
Dec 05 15:46:27.600 INFO [stderr] warning: unused imports: `File`, `remove_file`
Dec 05 15:46:27.600 INFO [stderr]  --> src/test.rs:3:15
Dec 05 15:46:27.600 INFO [stderr]   |
Dec 05 15:46:27.600 INFO [stderr] 3 | use std::fs::{File, remove_file};
Dec 05 15:46:27.600 INFO [stderr]   |               ^^^^  ^^^^^^^^^^^
Dec 05 15:46:27.600 INFO [stderr] 
Dec 05 15:46:27.600 INFO [stderr] warning: unused import: `std::io::Write`
Dec 05 15:46:27.600 INFO [stderr]  --> src/test.rs:4:5
Dec 05 15:46:27.600 INFO [stderr]   |
Dec 05 15:46:27.600 INFO [stderr] 4 | use std::io::Write;
Dec 05 15:46:27.600 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 15:46:27.600 INFO [stderr] 
Dec 05 15:46:31.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.33s
Dec 05 15:46:31.132 INFO [stderr] su: No module specific data is present
Dec 05 15:46:32.054 INFO running `"docker" "inspect" "028045f4d169a3f1749d2454af98a264a46a7f9fe6a0198387929b454da90a03"`
Dec 05 15:46:32.378 INFO running `"docker" "rm" "-f" "028045f4d169a3f1749d2454af98a264a46a7f9fe6a0198387929b454da90a03"`
Dec 05 15:46:32.800 INFO [stdout] 028045f4d169a3f1749d2454af98a264a46a7f9fe6a0198387929b454da90a03
Dec 05 15:46:32.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 15:46:33.428 INFO [stdout] d928a0330b73d0e4a16e92450d744d28a9c7bd5dfdbbd1d662e900dea0a7d703
Dec 05 15:46:33.431 INFO running `"docker" "start" "-a" "d928a0330b73d0e4a16e92450d744d28a9c7bd5dfdbbd1d662e900dea0a7d703"`
Dec 05 15:46:34.932 INFO [stderr] usermod: no changes
Dec 05 15:46:35.056 INFO [stderr]    Compiling headliner v0.1.0 (/source)
Dec 05 15:46:40.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Dec 05 15:46:40.112 INFO [stderr] su: No module specific data is present
Dec 05 15:46:40.692 INFO running `"docker" "inspect" "d928a0330b73d0e4a16e92450d744d28a9c7bd5dfdbbd1d662e900dea0a7d703"`
Dec 05 15:46:40.936 INFO running `"docker" "rm" "-f" "d928a0330b73d0e4a16e92450d744d28a9c7bd5dfdbbd1d662e900dea0a7d703"`
Dec 05 15:46:41.180 INFO [stdout] d928a0330b73d0e4a16e92450d744d28a9c7bd5dfdbbd1d662e900dea0a7d703