Nov 29 17:49:36.959 INFO checking sourcepirate/L-voice-changer against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:49:36.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 29 17:49:37.380 INFO [stdout] 81691852cd7fd594b660984b31758f6ca2c69123c317f307f6bcc40292b4467c
Nov 29 17:49:37.386 INFO running `"docker" "start" "-a" "81691852cd7fd594b660984b31758f6ca2c69123c317f307f6bcc40292b4467c"`
Nov 29 17:49:38.557 INFO [stderr] usermod: no changes
Nov 29 17:49:38.705 INFO [stderr]     Checking regex v0.2.10
Nov 29 17:49:41.152 INFO [stderr]     Checking env_logger v0.5.6
Nov 29 17:49:42.160 INFO [stderr]     Checking lvoice v0.1.0 (/source)
Nov 29 17:49:42.867 INFO [stderr] warning: unused import: `File`
Nov 29 17:49:42.867 INFO [stderr]  --> src/temp.rs:1:15
Nov 29 17:49:42.867 INFO [stderr]   |
Nov 29 17:49:42.867 INFO [stderr] 1 | use std::fs::{File, remove_file};
Nov 29 17:49:42.867 INFO [stderr]   |               ^^^^
Nov 29 17:49:42.867 INFO [stderr]   |
Nov 29 17:49:42.867 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:49:42.867 INFO [stderr] 
Nov 29 17:49:42.892 INFO [stderr] warning: unused import: `File`
Nov 29 17:49:42.893 INFO [stderr]  --> src/temp.rs:1:15
Nov 29 17:49:42.893 INFO [stderr]   |
Nov 29 17:49:42.893 INFO [stderr] 1 | use std::fs::{File, remove_file};
Nov 29 17:49:42.893 INFO [stderr]   |               ^^^^
Nov 29 17:49:42.894 INFO [stderr]   |
Nov 29 17:49:42.894 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:49:42.894 INFO [stderr] 
Nov 29 17:49:43.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.094 INFO [stderr]   --> src/temp.rs:37:9
Nov 29 17:49:43.094 INFO [stderr]    |
Nov 29 17:49:43.094 INFO [stderr] 37 |         remove_file(self.path.as_str());
Nov 29 17:49:43.094 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.094 INFO [stderr]    |
Nov 29 17:49:43.094 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 17:49:43.094 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.095 INFO [stderr] 
Nov 29 17:49:43.100 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.100 INFO [stderr]   --> src/main.rs:48:5
Nov 29 17:49:43.101 INFO [stderr]    |
Nov 29 17:49:43.101 INFO [stderr] 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 29 17:49:43.101 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.102 INFO [stderr]    |
Nov 29 17:49:43.102 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.102 INFO [stderr] 
Nov 29 17:49:43.102 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.102 INFO [stderr]   --> src/main.rs:49:5
Nov 29 17:49:43.102 INFO [stderr]    |
Nov 29 17:49:43.102 INFO [stderr] 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 29 17:49:43.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.102 INFO [stderr]    |
Nov 29 17:49:43.103 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.103 INFO [stderr] 
Nov 29 17:49:43.167 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.168 INFO [stderr]   --> src/temp.rs:37:9
Nov 29 17:49:43.168 INFO [stderr]    |
Nov 29 17:49:43.168 INFO [stderr] 37 |         remove_file(self.path.as_str());
Nov 29 17:49:43.169 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.169 INFO [stderr]    |
Nov 29 17:49:43.169 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 17:49:43.169 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.169 INFO [stderr] 
Nov 29 17:49:43.169 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.169 INFO [stderr]   --> src/main.rs:48:5
Nov 29 17:49:43.169 INFO [stderr]    |
Nov 29 17:49:43.169 INFO [stderr] 48 |     lowpass_file.create(input_path.to_str().unwrap());
Nov 29 17:49:43.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.169 INFO [stderr]    |
Nov 29 17:49:43.169 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.169 INFO [stderr] 
Nov 29 17:49:43.169 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:49:43.169 INFO [stderr]   --> src/main.rs:49:5
Nov 29 17:49:43.169 INFO [stderr]    |
Nov 29 17:49:43.169 INFO [stderr] 49 |     highpass_file.create(input_path.to_str().unwrap());
Nov 29 17:49:43.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:49:43.169 INFO [stderr]    |
Nov 29 17:49:43.169 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:49:43.170 INFO [stderr] 
Nov 29 17:49:43.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Nov 29 17:49:43.228 INFO [stderr] su: No module specific data is present
Nov 29 17:49:44.178 INFO running `"docker" "inspect" "81691852cd7fd594b660984b31758f6ca2c69123c317f307f6bcc40292b4467c"`
Nov 29 17:49:44.520 INFO running `"docker" "rm" "-f" "81691852cd7fd594b660984b31758f6ca2c69123c317f307f6bcc40292b4467c"`
Nov 29 17:49:44.876 INFO [stdout] 81691852cd7fd594b660984b31758f6ca2c69123c317f307f6bcc40292b4467c