Nov 16 20:53:48.134 INFO testing lukemckinstry/rust-ps2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 20:53:48.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 20:53:48.494 INFO [stdout] 44a5fdd81a75ff5f6f73b60ff7f65b6cf74a6316cc473256d4ccf996e954e098
Nov 16 20:53:48.497 INFO running `"docker" "start" "-a" "44a5fdd81a75ff5f6f73b60ff7f65b6cf74a6316cc473256d4ccf996e954e098"`
Nov 16 20:53:49.114 INFO [stderr] usermod: no changes
Nov 16 20:53:49.164 INFO [stderr]    Compiling ps2 v0.0.1 (/source)
Nov 16 20:53:49.447 INFO [stderr] warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 16 20:53:49.447 INFO [stderr]   --> src/main.rs:25:25
Nov 16 20:53:49.447 INFO [stderr]    |
Nov 16 20:53:49.447 INFO [stderr] 25 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 16 20:53:49.447 INFO [stderr]    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 16 20:53:49.447 INFO [stderr]    |
Nov 16 20:53:49.447 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 20:53:49.447 INFO [stderr] 
Nov 16 20:53:49.543 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:49.543 INFO [stderr]    --> src/main.rs:137:18
Nov 16 20:53:49.543 INFO [stderr]     |
Nov 16 20:53:49.543 INFO [stderr] 137 |             Some(i) => true,
Nov 16 20:53:49.543 INFO [stderr]     |                  ^ help: consider using `_i` instead
Nov 16 20:53:49.543 INFO [stderr]     |
Nov 16 20:53:49.543 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 20:53:49.543 INFO [stderr] 
Nov 16 20:53:49.543 INFO [stderr] warning: unused variable: `last_pipe`
Nov 16 20:53:49.543 INFO [stderr]    --> src/main.rs:154:13
Nov 16 20:53:49.543 INFO [stderr]     |
Nov 16 20:53:49.543 INFO [stderr] 154 |         let last_pipe: bool;
Nov 16 20:53:49.543 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_last_pipe` instead
Nov 16 20:53:49.543 INFO [stderr] 
Nov 16 20:53:49.543 INFO [stderr] warning: unused variable: `file`
Nov 16 20:53:49.543 INFO [stderr]    --> src/main.rs:232:13
Nov 16 20:53:49.543 INFO [stderr]     |
Nov 16 20:53:49.543 INFO [stderr] 232 |         let file = File::create(logfile)?;
Nov 16 20:53:49.543 INFO [stderr]     |             ^^^^ help: consider using `_file` instead
Nov 16 20:53:49.543 INFO [stderr] 
Nov 16 20:53:49.543 INFO [stderr] warning: unused variable: `process`
Nov 16 20:53:49.543 INFO [stderr]    --> src/main.rs:235:17
Nov 16 20:53:49.543 INFO [stderr]     |
Nov 16 20:53:49.543 INFO [stderr] 235 |             let process = match Command::new(program)
Nov 16 20:53:49.543 INFO [stderr]     |                 ^^^^^^^ help: consider using `_process` instead
Nov 16 20:53:49.543 INFO [stderr] 
Nov 16 20:53:49.595 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:49.595 INFO [stderr]    --> src/main.rs:141:9
Nov 16 20:53:49.595 INFO [stderr]     |
Nov 16 20:53:49.595 INFO [stderr] 141 | /         match (argv.first(), index, p, argv.last()) {
Nov 16 20:53:49.595 INFO [stderr] 142 | |             (_,_,true,_) => self.chomp( &argv[..]),
Nov 16 20:53:49.595 INFO [stderr] 143 | |             (Some(&program), Some(logfile),_, Some(&"&")) => self.run_cmd_bkrg_pipe(program, &argv[1..], argv[logfile+1] ),
Nov 16 20:53:49.595 INFO [stderr] 144 | |             (Some(&program), None,_, Some(&"&")) => self.run_cmd_background(program, &argv[1..]),
Nov 16 20:53:49.595 INFO [stderr] 145 | |             (Some(&program),_,_, _) => self.run_cmd(program, &argv[1..]),
Nov 16 20:53:49.595 INFO [stderr] 146 | |             _ => Ok(()),
Nov 16 20:53:49.595 INFO [stderr] 147 | |         };
Nov 16 20:53:49.595 INFO [stderr]     | |__________^
Nov 16 20:53:49.595 INFO [stderr]     |
Nov 16 20:53:49.595 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 20:53:49.595 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:49.595 INFO [stderr] 
Nov 16 20:53:51.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Nov 16 20:53:51.272 INFO [stderr] su: No module specific data is present
Nov 16 20:53:52.200 INFO running `"docker" "inspect" "44a5fdd81a75ff5f6f73b60ff7f65b6cf74a6316cc473256d4ccf996e954e098"`
Nov 16 20:53:52.519 INFO running `"docker" "rm" "-f" "44a5fdd81a75ff5f6f73b60ff7f65b6cf74a6316cc473256d4ccf996e954e098"`
Nov 16 20:53:52.881 INFO [stdout] 44a5fdd81a75ff5f6f73b60ff7f65b6cf74a6316cc473256d4ccf996e954e098
Nov 16 20:53:52.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 20:53:53.355 INFO [stdout] 266f9960fe5b7c13abc5acd7ad67ad39c5f6de9e1049add7f39546a9105a75aa
Nov 16 20:53:53.355 INFO running `"docker" "start" "-a" "266f9960fe5b7c13abc5acd7ad67ad39c5f6de9e1049add7f39546a9105a75aa"`
Nov 16 20:53:54.394 INFO [stderr] usermod: no changes
Nov 16 20:53:54.448 INFO [stderr]    Compiling ps2 v0.0.1 (/source)
Nov 16 20:53:54.783 INFO [stderr] warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 16 20:53:54.783 INFO [stderr]   --> src/main.rs:25:25
Nov 16 20:53:54.783 INFO [stderr]    |
Nov 16 20:53:54.783 INFO [stderr] 25 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 16 20:53:54.783 INFO [stderr]    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 16 20:53:54.783 INFO [stderr]    |
Nov 16 20:53:54.783 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 20:53:54.783 INFO [stderr] 
Nov 16 20:53:54.875 INFO [stderr] warning: unused variable: `i`
Nov 16 20:53:54.875 INFO [stderr]    --> src/main.rs:137:18
Nov 16 20:53:54.875 INFO [stderr]     |
Nov 16 20:53:54.875 INFO [stderr] 137 |             Some(i) => true,
Nov 16 20:53:54.875 INFO [stderr]     |                  ^ help: consider using `_i` instead
Nov 16 20:53:54.875 INFO [stderr]     |
Nov 16 20:53:54.875 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 20:53:54.875 INFO [stderr] 
Nov 16 20:53:54.875 INFO [stderr] warning: unused variable: `last_pipe`
Nov 16 20:53:54.875 INFO [stderr]    --> src/main.rs:154:13
Nov 16 20:53:54.875 INFO [stderr]     |
Nov 16 20:53:54.876 INFO [stderr] 154 |         let last_pipe: bool;
Nov 16 20:53:54.876 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_last_pipe` instead
Nov 16 20:53:54.876 INFO [stderr] 
Nov 16 20:53:54.876 INFO [stderr] warning: unused variable: `file`
Nov 16 20:53:54.876 INFO [stderr]    --> src/main.rs:232:13
Nov 16 20:53:54.876 INFO [stderr]     |
Nov 16 20:53:54.876 INFO [stderr] 232 |         let file = File::create(logfile)?;
Nov 16 20:53:54.876 INFO [stderr]     |             ^^^^ help: consider using `_file` instead
Nov 16 20:53:54.876 INFO [stderr] 
Nov 16 20:53:54.876 INFO [stderr] warning: unused variable: `process`
Nov 16 20:53:54.876 INFO [stderr]    --> src/main.rs:235:17
Nov 16 20:53:54.876 INFO [stderr]     |
Nov 16 20:53:54.876 INFO [stderr] 235 |             let process = match Command::new(program)
Nov 16 20:53:54.876 INFO [stderr]     |                 ^^^^^^^ help: consider using `_process` instead
Nov 16 20:53:54.876 INFO [stderr] 
Nov 16 20:53:54.927 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:53:54.927 INFO [stderr]    --> src/main.rs:141:9
Nov 16 20:53:54.927 INFO [stderr]     |
Nov 16 20:53:54.927 INFO [stderr] 141 | /         match (argv.first(), index, p, argv.last()) {
Nov 16 20:53:54.927 INFO [stderr] 142 | |             (_,_,true,_) => self.chomp( &argv[..]),
Nov 16 20:53:54.927 INFO [stderr] 143 | |             (Some(&program), Some(logfile),_, Some(&"&")) => self.run_cmd_bkrg_pipe(program, &argv[1..], argv[logfile+1] ),
Nov 16 20:53:54.927 INFO [stderr] 144 | |             (Some(&program), None,_, Some(&"&")) => self.run_cmd_background(program, &argv[1..]),
Nov 16 20:53:54.927 INFO [stderr] 145 | |             (Some(&program),_,_, _) => self.run_cmd(program, &argv[1..]),
Nov 16 20:53:54.927 INFO [stderr] 146 | |             _ => Ok(()),
Nov 16 20:53:54.927 INFO [stderr] 147 | |         };
Nov 16 20:53:54.927 INFO [stderr]     | |__________^
Nov 16 20:53:54.927 INFO [stderr]     |
Nov 16 20:53:54.927 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 20:53:54.927 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:53:54.927 INFO [stderr] 
Nov 16 20:53:55.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 16 20:53:55.244 INFO [stderr] su: No module specific data is present
Nov 16 20:53:55.964 INFO running `"docker" "inspect" "266f9960fe5b7c13abc5acd7ad67ad39c5f6de9e1049add7f39546a9105a75aa"`
Nov 16 20:53:56.023 INFO running `"docker" "rm" "-f" "266f9960fe5b7c13abc5acd7ad67ad39c5f6de9e1049add7f39546a9105a75aa"`
Nov 16 20:53:56.100 INFO [stdout] 266f9960fe5b7c13abc5acd7ad67ad39c5f6de9e1049add7f39546a9105a75aa
Nov 16 20:53:56.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 16 20:53:56.244 INFO [stdout] d35e06396783b1162065c81390ac823611ef6d8f3f3db24b0c3f9344278dd09b
Nov 16 20:53:56.248 INFO running `"docker" "start" "-a" "d35e06396783b1162065c81390ac823611ef6d8f3f3db24b0c3f9344278dd09b"`
Nov 16 20:53:56.651 INFO [stderr] usermod: no changes
Nov 16 20:53:56.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 20:53:56.690 INFO [stderr]      Running /target/debug/deps/ps2-74b113ab5d875cb5
Nov 16 20:53:56.693 INFO [stdout] 
Nov 16 20:53:56.693 INFO [stdout] running 0 tests
Nov 16 20:53:56.693 INFO [stdout] 
Nov 16 20:53:56.693 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:53:56.693 INFO [stdout] 
Nov 16 20:53:56.697 INFO [stderr] su: No module specific data is present
Nov 16 20:53:57.030 INFO running `"docker" "inspect" "d35e06396783b1162065c81390ac823611ef6d8f3f3db24b0c3f9344278dd09b"`
Nov 16 20:53:57.157 INFO running `"docker" "rm" "-f" "d35e06396783b1162065c81390ac823611ef6d8f3f3db24b0c3f9344278dd09b"`
Nov 16 20:53:57.254 INFO [stdout] d35e06396783b1162065c81390ac823611ef6d8f3f3db24b0c3f9344278dd09b