Oct 15 01:56:08.195 INFO testing brntsllvn/mgit against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 01:56:08.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 15 01:56:08.324 INFO blam! 87566fda91f6161f7505eeb507f713bbf7982eb6dafb679a667a9bf21f4463bb
Oct 15 01:56:08.326 INFO running `"docker" "start" "-a" "87566fda91f6161f7505eeb507f713bbf7982eb6dafb679a667a9bf21f4463bb"`
Oct 15 01:56:08.787 INFO kablam! usermod: no changes
Oct 15 01:56:08.860 INFO kablam!    Compiling libz-sys v1.0.20
Oct 15 01:56:10.604 INFO kablam!    Compiling flate2 v1.0.2
Oct 15 01:56:12.203 INFO kablam!    Compiling mgit v0.1.0 (/source)
Oct 15 01:56:15.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Oct 15 01:56:15.124 INFO kablam! su: No module specific data is present
Oct 15 01:56:15.887 INFO running `"docker" "rm" "-f" "87566fda91f6161f7505eeb507f713bbf7982eb6dafb679a667a9bf21f4463bb"`
Oct 15 01:56:16.183 INFO blam! 87566fda91f6161f7505eeb507f713bbf7982eb6dafb679a667a9bf21f4463bb
Oct 15 01:56:16.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 15 01:56:16.587 INFO blam! c8bf64c89005c9764a2f175bbd0293f0c6b6504d845a03a0189c3edb2e1336e2
Oct 15 01:56:16.590 INFO running `"docker" "start" "-a" "c8bf64c89005c9764a2f175bbd0293f0c6b6504d845a03a0189c3edb2e1336e2"`
Oct 15 01:56:17.588 INFO kablam! usermod: no changes
Oct 15 01:56:17.651 INFO kablam!    Compiling mgit v0.1.0 (/source)
Oct 15 01:56:18.430 INFO kablam! warning: unused variable: `new_file`
Oct 15 01:56:18.431 INFO kablam!    --> src/database/index.rs:180:13
Oct 15 01:56:18.431 INFO kablam!     |
Oct 15 01:56:18.432 INFO kablam! 180 |         let new_file = File::create(new_filepath).expect("could not create test file");
Oct 15 01:56:18.433 INFO kablam!     |             ^^^^^^^^ help: consider using `_new_file` instead
Oct 15 01:56:18.433 INFO kablam!     |
Oct 15 01:56:18.434 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 15 01:56:18.434 INFO kablam! 
Oct 15 01:56:18.475 INFO kablam! warning: variable does not need to be mutable
Oct 15 01:56:18.476 INFO kablam!    --> src/database/index.rs:186:13
Oct 15 01:56:18.476 INFO kablam!     |
Oct 15 01:56:18.476 INFO kablam! 186 |         let mut index_hash = get_index_contents();
Oct 15 01:56:18.477 INFO kablam!     |             ----^^^^^^^^^^
Oct 15 01:56:18.477 INFO kablam!     |             |
Oct 15 01:56:18.477 INFO kablam!     |             help: remove this `mut`
Oct 15 01:56:18.477 INFO kablam!     |
Oct 15 01:56:18.478 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 15 01:56:18.478 INFO kablam! 
Oct 15 01:56:18.483 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.483 INFO kablam!   --> src/commands/init.rs:35:9
Oct 15 01:56:18.483 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam! 35 |         fs::create_dir(test_dir);
Oct 15 01:56:18.484 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.484 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 15 01:56:18.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.484 INFO kablam! 
Oct 15 01:56:18.484 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.484 INFO kablam!   --> src/commands/init.rs:63:9
Oct 15 01:56:18.484 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam! 63 |         env::set_current_dir("..");
Oct 15 01:56:18.484 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.484 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.484 INFO kablam! 
Oct 15 01:56:18.484 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.484 INFO kablam!   --> src/commands/init.rs:64:9
Oct 15 01:56:18.484 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam! 64 |         fs::remove_dir_all(test_dir);
Oct 15 01:56:18.484 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.484 INFO kablam!    |
Oct 15 01:56:18.484 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.484 INFO kablam! 
Oct 15 01:56:18.491 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.491 INFO kablam!    --> src/database/index.rs:142:9
Oct 15 01:56:18.492 INFO kablam!     |
Oct 15 01:56:18.492 INFO kablam! 142 |         fs::create_dir(test_dir);
Oct 15 01:56:18.492 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.492 INFO kablam!     |
Oct 15 01:56:18.493 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.493 INFO kablam! 
Oct 15 01:56:18.493 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.493 INFO kablam!    --> src/database/index.rs:145:9
Oct 15 01:56:18.493 INFO kablam!     |
Oct 15 01:56:18.494 INFO kablam! 145 |         fs::create_dir(MGIT_PATH);
Oct 15 01:56:18.494 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.494 INFO kablam!     |
Oct 15 01:56:18.494 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.494 INFO kablam! 
Oct 15 01:56:18.495 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.495 INFO kablam!    --> src/database/index.rs:166:9
Oct 15 01:56:18.495 INFO kablam!     |
Oct 15 01:56:18.495 INFO kablam! 166 |         env::set_current_dir("..");
Oct 15 01:56:18.496 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.496 INFO kablam!     |
Oct 15 01:56:18.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.502 INFO kablam! 
Oct 15 01:56:18.503 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.503 INFO kablam!    --> src/database/index.rs:167:9
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam! 167 |         fs::remove_dir_all(test_dir);
Oct 15 01:56:18.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.503 INFO kablam! 
Oct 15 01:56:18.503 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.503 INFO kablam!    --> src/database/index.rs:173:9
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam! 173 |         fs::create_dir(test_dir);
Oct 15 01:56:18.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.503 INFO kablam! 
Oct 15 01:56:18.503 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.503 INFO kablam!    --> src/database/index.rs:175:9
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam! 175 |         fs::create_dir(MGIT_PATH);
Oct 15 01:56:18.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.503 INFO kablam! 
Oct 15 01:56:18.503 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.503 INFO kablam!    --> src/database/index.rs:176:9
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam! 176 |         fs::create_dir(OBJ_PATH);
Oct 15 01:56:18.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.503 INFO kablam! 
Oct 15 01:56:18.503 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.503 INFO kablam!    --> src/database/index.rs:177:9
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.503 INFO kablam! 177 |         File::create(INDEX_PATH);
Oct 15 01:56:18.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.503 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.504 INFO kablam! 
Oct 15 01:56:18.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.504 INFO kablam!    --> src/database/index.rs:191:9
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam! 191 |         env::set_current_dir("..");
Oct 15 01:56:18.504 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.504 INFO kablam! 
Oct 15 01:56:18.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.504 INFO kablam!    --> src/database/index.rs:192:9
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam! 192 |         fs::remove_dir_all(test_dir);
Oct 15 01:56:18.504 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.504 INFO kablam! 
Oct 15 01:56:18.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.504 INFO kablam!    --> src/database/mod.rs:154:9
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam! 154 |         fs::create_dir(test_dir);
Oct 15 01:56:18.504 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.504 INFO kablam!     |
Oct 15 01:56:18.504 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.504 INFO kablam! 
Oct 15 01:56:18.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.504 INFO kablam!    --> src/database/mod.rs:156:9
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam! 156 |         fs::create_dir(MGIT_PATH);
Oct 15 01:56:18.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.505 INFO kablam! 
Oct 15 01:56:18.505 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.505 INFO kablam!    --> src/database/mod.rs:157:9
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam! 157 |         fs::create_dir(OBJ_PATH);
Oct 15 01:56:18.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.505 INFO kablam! 
Oct 15 01:56:18.505 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.505 INFO kablam!    --> src/database/mod.rs:162:9
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam! 162 |         new_file.write_all(file_contents);
Oct 15 01:56:18.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.505 INFO kablam! 
Oct 15 01:56:18.505 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.505 INFO kablam!    --> src/database/mod.rs:172:9
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam! 172 |         env::set_current_dir("..");
Oct 15 01:56:18.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.505 INFO kablam!     |
Oct 15 01:56:18.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.505 INFO kablam! 
Oct 15 01:56:18.506 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 15 01:56:18.506 INFO kablam!    --> src/database/mod.rs:173:9
Oct 15 01:56:18.506 INFO kablam!     |
Oct 15 01:56:18.506 INFO kablam! 173 |         fs::remove_dir_all(test_dir);
Oct 15 01:56:18.506 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 01:56:18.506 INFO kablam!     |
Oct 15 01:56:18.506 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 15 01:56:18.506 INFO kablam! 
Oct 15 01:56:20.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Oct 15 01:56:20.127 INFO kablam! su: No module specific data is present
Oct 15 01:56:21.327 INFO running `"docker" "rm" "-f" "c8bf64c89005c9764a2f175bbd0293f0c6b6504d845a03a0189c3edb2e1336e2"`
Oct 15 01:56:21.602 INFO blam! c8bf64c89005c9764a2f175bbd0293f0c6b6504d845a03a0189c3edb2e1336e2