Oct 31 17:10:49.534 INFO testing vksmgr/read_file against 1.30.0 for beta-1.31-1
Oct 31 17:10:49.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 17:10:49.927 INFO blam! 9d1537dd6e8560657846a633caa1b92e8ef3c9fea37f8260ec4f6c2ae6d27347
Oct 31 17:10:49.927 INFO running `"docker" "start" "-a" "9d1537dd6e8560657846a633caa1b92e8ef3c9fea37f8260ec4f6c2ae6d27347"`
Oct 31 17:10:51.194 INFO kablam! usermod: no changes
Oct 31 17:10:51.263 INFO kablam!    Compiling os v0.1.0 (/source)
Oct 31 17:10:51.579 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 17:10:51.579 INFO kablam!  --> src/main.rs:5:5
Oct 31 17:10:51.579 INFO kablam!   |
Oct 31 17:10:51.579 INFO kablam! 5 |     read_all_lines("test.txt");
Oct 31 17:10:51.579 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:10:51.579 INFO kablam!   |
Oct 31 17:10:51.579 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 31 17:10:51.579 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 17:10:51.579 INFO kablam! 
Oct 31 17:10:52.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 31 17:10:52.120 INFO kablam! su: No module specific data is present
Oct 31 17:10:52.499 INFO running `"docker" "rm" "-f" "9d1537dd6e8560657846a633caa1b92e8ef3c9fea37f8260ec4f6c2ae6d27347"`
Oct 31 17:10:52.640 INFO blam! 9d1537dd6e8560657846a633caa1b92e8ef3c9fea37f8260ec4f6c2ae6d27347
Oct 31 17:10:52.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 17:10:52.936 INFO blam! 6227831322e2cc0306e9579a5602221c324191e9a2906c49f13cca226ebd2f2f
Oct 31 17:10:52.937 INFO running `"docker" "start" "-a" "6227831322e2cc0306e9579a5602221c324191e9a2906c49f13cca226ebd2f2f"`
Oct 31 17:10:53.863 INFO kablam! usermod: no changes
Oct 31 17:10:53.891 INFO kablam!    Compiling os v0.1.0 (/source)
Oct 31 17:10:54.094 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 17:10:54.094 INFO kablam!  --> src/main.rs:5:5
Oct 31 17:10:54.094 INFO kablam!   |
Oct 31 17:10:54.094 INFO kablam! 5 |     read_all_lines("test.txt");
Oct 31 17:10:54.094 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:10:54.094 INFO kablam!   |
Oct 31 17:10:54.094 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 31 17:10:54.094 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 17:10:54.094 INFO kablam! 
Oct 31 17:10:54.535 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Oct 31 17:10:54.535 INFO kablam! su: No module specific data is present
Oct 31 17:10:55.157 INFO running `"docker" "rm" "-f" "6227831322e2cc0306e9579a5602221c324191e9a2906c49f13cca226ebd2f2f"`
Oct 31 17:10:55.285 INFO blam! 6227831322e2cc0306e9579a5602221c324191e9a2906c49f13cca226ebd2f2f
Oct 31 17:10:55.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 17:10:55.587 INFO blam! 19396199313be47d29a797c3e00938e410dac62425f0f7f7002097849d6ab7f4
Oct 31 17:10:55.595 INFO running `"docker" "start" "-a" "19396199313be47d29a797c3e00938e410dac62425f0f7f7002097849d6ab7f4"`
Oct 31 17:10:56.155 INFO kablam! usermod: no changes
Oct 31 17:10:56.191 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 31 17:10:56.192 INFO kablam!      Running /target/debug/deps/os-3955f6a563cbf3dc
Oct 31 17:10:56.193 INFO blam! 
Oct 31 17:10:56.193 INFO blam! running 0 tests
Oct 31 17:10:56.193 INFO blam! 
Oct 31 17:10:56.193 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 17:10:56.193 INFO blam! 
Oct 31 17:10:56.199 INFO kablam! su: No module specific data is present
Oct 31 17:10:56.766 INFO running `"docker" "rm" "-f" "19396199313be47d29a797c3e00938e410dac62425f0f7f7002097849d6ab7f4"`
Oct 31 17:10:57.021 INFO blam! 19396199313be47d29a797c3e00938e410dac62425f0f7f7002097849d6ab7f4
