Nov 16 20:17:51.136 INFO testing masami256/virtrun against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 20:17:51.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:17:51.713 INFO [stdout] d388d94f3e76279acb880cf84e7ac3181bb3faa474e1dc0a761c746be84b0b0f
Nov 16 20:17:51.716 INFO running `"docker" "start" "-a" "d388d94f3e76279acb880cf84e7ac3181bb3faa474e1dc0a761c746be84b0b0f"`
Nov 16 20:17:54.078 INFO [stderr] usermod: no changes
Nov 16 20:17:54.237 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 16 20:17:54.237 INFO [stderr]    Compiling cmake v0.1.31
Nov 16 20:17:54.244 INFO [stderr]    Compiling serial-core v0.4.0
Nov 16 20:17:54.276 INFO [stderr]    Compiling ioctl-rs v0.1.6
Nov 16 20:17:54.276 INFO [stderr]    Compiling nix v0.10.0
Nov 16 20:17:56.395 INFO [stderr]    Compiling serial-unix v0.4.0
Nov 16 20:17:58.331 INFO [stderr]    Compiling libssh2-sys v0.2.7
Nov 16 20:17:59.375 INFO [stderr]    Compiling serial v0.4.0
Nov 16 20:18:18.323 INFO [stderr]    Compiling ssh2 v0.3.3
Nov 16 20:18:21.103 INFO [stderr]    Compiling os_pipe v0.6.1
Nov 16 20:18:22.741 INFO [stderr]    Compiling virtrun v0.1.0 (/source)
Nov 16 20:18:23.518 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 16 20:18:23.518 INFO [stderr]   --> src/main.rs:12:5
Nov 16 20:18:23.518 INFO [stderr]    |
Nov 16 20:18:23.518 INFO [stderr] 12 | use std::io::prelude::*;
Nov 16 20:18:23.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 20:18:23.518 INFO [stderr]    |
Nov 16 20:18:23.518 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 20:18:23.518 INFO [stderr] 
Nov 16 20:18:23.528 INFO [stderr] warning: unused variable: `i`
Nov 16 20:18:23.528 INFO [stderr]    --> src/main.rs:108:49
Nov 16 20:18:23.528 INFO [stderr]     |
Nov 16 20:18:23.528 INFO [stderr] 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 16 20:18:23.528 INFO [stderr]     |                                                 ^ help: consider using `_i` instead
Nov 16 20:18:23.528 INFO [stderr]     |
Nov 16 20:18:23.528 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 20:18:23.528 INFO [stderr] 
Nov 16 20:18:23.529 INFO [stderr] warning: unused variable: `tmpfiles`
Nov 16 20:18:23.529 INFO [stderr]    --> src/main.rs:133:20
Nov 16 20:18:23.529 INFO [stderr]     |
Nov 16 20:18:23.529 INFO [stderr] 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 16 20:18:23.529 INFO [stderr]     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 16 20:18:23.529 INFO [stderr] 
Nov 16 20:18:23.556 INFO [stderr] warning: variable does not need to be mutable
Nov 16 20:18:23.556 INFO [stderr]    --> src/main.rs:179:9
Nov 16 20:18:23.556 INFO [stderr]     |
Nov 16 20:18:23.556 INFO [stderr] 179 |     let mut qemu_args = create_qemu_args(data);
Nov 16 20:18:23.556 INFO [stderr]     |         ----^^^^^^^^^
Nov 16 20:18:23.556 INFO [stderr]     |         |
Nov 16 20:18:23.556 INFO [stderr]     |         help: remove this `mut`
Nov 16 20:18:23.556 INFO [stderr]     |
Nov 16 20:18:23.556 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 20:18:23.556 INFO [stderr] 
Nov 16 20:18:25.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
Nov 16 20:18:25.208 INFO [stderr] su: No module specific data is present
Nov 16 20:18:26.611 INFO running `"docker" "inspect" "d388d94f3e76279acb880cf84e7ac3181bb3faa474e1dc0a761c746be84b0b0f"`
Nov 16 20:18:26.977 INFO running `"docker" "rm" "-f" "d388d94f3e76279acb880cf84e7ac3181bb3faa474e1dc0a761c746be84b0b0f"`
Nov 16 20:18:27.343 INFO [stdout] d388d94f3e76279acb880cf84e7ac3181bb3faa474e1dc0a761c746be84b0b0f
Nov 16 20:18:27.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:18:27.791 INFO [stdout] 2ae60cee4760b226ec0432405696cb7d9b83d2bcc208930147b0eb43dfff1045
Nov 16 20:18:27.799 INFO running `"docker" "start" "-a" "2ae60cee4760b226ec0432405696cb7d9b83d2bcc208930147b0eb43dfff1045"`
Nov 16 20:18:29.336 INFO [stderr] usermod: no changes
Nov 16 20:18:29.555 INFO [stderr]    Compiling virtrun v0.1.0 (/source)
Nov 16 20:18:30.291 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 16 20:18:30.291 INFO [stderr]   --> src/main.rs:12:5
Nov 16 20:18:30.291 INFO [stderr]    |
Nov 16 20:18:30.291 INFO [stderr] 12 | use std::io::prelude::*;
Nov 16 20:18:30.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 20:18:30.291 INFO [stderr]    |
Nov 16 20:18:30.291 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 20:18:30.291 INFO [stderr] 
Nov 16 20:18:30.299 INFO [stderr] warning: unused variable: `i`
Nov 16 20:18:30.299 INFO [stderr]    --> src/main.rs:108:49
Nov 16 20:18:30.299 INFO [stderr]     |
Nov 16 20:18:30.299 INFO [stderr] 108 |                         yaml::Yaml::Integer(ref i) => {
Nov 16 20:18:30.299 INFO [stderr]     |                                                 ^ help: consider using `_i` instead
Nov 16 20:18:30.299 INFO [stderr]     |
Nov 16 20:18:30.299 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 20:18:30.299 INFO [stderr] 
Nov 16 20:18:30.299 INFO [stderr] warning: unused variable: `tmpfiles`
Nov 16 20:18:30.299 INFO [stderr]    --> src/main.rs:133:20
Nov 16 20:18:30.299 INFO [stderr]     |
Nov 16 20:18:30.299 INFO [stderr] 133 |     let (commands, tmpfiles) = create_cmdline_parameters(&data);
Nov 16 20:18:30.299 INFO [stderr]     |                    ^^^^^^^^ help: consider using `_tmpfiles` instead
Nov 16 20:18:30.299 INFO [stderr] 
Nov 16 20:18:30.331 INFO [stderr] warning: variable does not need to be mutable
Nov 16 20:18:30.331 INFO [stderr]    --> src/main.rs:179:9
Nov 16 20:18:30.331 INFO [stderr]     |
Nov 16 20:18:30.331 INFO [stderr] 179 |     let mut qemu_args = create_qemu_args(data);
Nov 16 20:18:30.331 INFO [stderr]     |         ----^^^^^^^^^
Nov 16 20:18:30.331 INFO [stderr]     |         |
Nov 16 20:18:30.331 INFO [stderr]     |         help: remove this `mut`
Nov 16 20:18:30.331 INFO [stderr]     |
Nov 16 20:18:30.331 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 20:18:30.331 INFO [stderr] 
Nov 16 20:18:30.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 16 20:18:30.832 INFO [stderr] su: No module specific data is present
Nov 16 20:18:32.450 INFO running `"docker" "inspect" "2ae60cee4760b226ec0432405696cb7d9b83d2bcc208930147b0eb43dfff1045"`
Nov 16 20:18:32.815 INFO running `"docker" "rm" "-f" "2ae60cee4760b226ec0432405696cb7d9b83d2bcc208930147b0eb43dfff1045"`
Nov 16 20:18:33.187 INFO [stdout] 2ae60cee4760b226ec0432405696cb7d9b83d2bcc208930147b0eb43dfff1045
Nov 16 20:18:33.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:18:33.707 INFO [stdout] 342d505c5a1e4ddc2010f8b9d6650d5ce0b54849284ac858f5896a0cec3aad2b
Nov 16 20:18:33.709 INFO running `"docker" "start" "-a" "342d505c5a1e4ddc2010f8b9d6650d5ce0b54849284ac858f5896a0cec3aad2b"`
Nov 16 20:18:35.795 INFO [stderr] usermod: no changes
Nov 16 20:18:35.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 20:18:35.919 INFO [stderr]      Running /target/debug/deps/virtrun-b0d3008b25472220
Nov 16 20:18:35.931 INFO [stdout] 
Nov 16 20:18:35.931 INFO [stdout] running 0 tests
Nov 16 20:18:35.931 INFO [stdout] 
Nov 16 20:18:35.931 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:18:35.931 INFO [stdout] 
Nov 16 20:18:35.931 INFO [stderr] su: No module specific data is present
Nov 16 20:18:37.065 INFO running `"docker" "inspect" "342d505c5a1e4ddc2010f8b9d6650d5ce0b54849284ac858f5896a0cec3aad2b"`
Nov 16 20:18:37.349 INFO running `"docker" "rm" "-f" "342d505c5a1e4ddc2010f8b9d6650d5ce0b54849284ac858f5896a0cec3aad2b"`
Nov 16 20:18:37.695 INFO [stdout] 342d505c5a1e4ddc2010f8b9d6650d5ce0b54849284ac858f5896a0cec3aad2b