Dec 01 17:37:08.712 INFO testing felix-d/troll against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 17:37:08.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 17:37:09.024 INFO [stdout] d424735628d9da66f341754f30ccaf0381979cdd7881623940d9177c3e33f9c0
Dec 01 17:37:09.031 INFO running `"docker" "start" "-a" "d424735628d9da66f341754f30ccaf0381979cdd7881623940d9177c3e33f9c0"`
Dec 01 17:37:10.147 INFO [stderr] usermod: no changes
Dec 01 17:37:10.407 INFO [stderr]    Compiling syntex_pos v0.50.0
Dec 01 17:37:10.407 INFO [stderr]    Compiling num_cpus v1.2.0
Dec 01 17:37:10.416 INFO [stderr]    Compiling curl-sys v0.2.5
Dec 01 17:37:10.439 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 01 17:37:10.439 INFO [stderr]    Compiling url v1.2.3
Dec 01 17:37:10.439 INFO [stderr]    Compiling chrono v0.2.25
Dec 01 17:37:14.731 INFO [stderr]    Compiling syntex_errors v0.50.0
Dec 01 17:37:19.380 INFO [stderr]    Compiling curl v0.3.11
Dec 01 17:37:21.576 INFO [stderr]    Compiling cookie v0.2.5
Dec 01 17:37:22.117 INFO [stderr]    Compiling syntex_syntax v0.50.0
Dec 01 17:37:27.900 INFO [stderr]    Compiling hyper v0.9.13
Dec 01 17:38:13.078 INFO [stderr]    Compiling syntex v0.50.0
Dec 01 17:38:15.084 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 01 17:38:21.435 INFO [stderr]    Compiling slack-hook v0.2.0
Dec 01 17:38:27.713 INFO [stderr]    Compiling troll v0.1.0 (/source)
Dec 01 17:38:28.943 INFO [stderr] warning: unused import: `std::fmt`
Dec 01 17:38:28.943 INFO [stderr]  --> src/errors.rs:4:5
Dec 01 17:38:28.943 INFO [stderr]   |
Dec 01 17:38:28.943 INFO [stderr] 4 | use std::fmt;
Dec 01 17:38:28.943 INFO [stderr]   |     ^^^^^^^^
Dec 01 17:38:28.943 INFO [stderr]   |
Dec 01 17:38:28.943 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:38:28.943 INFO [stderr] 
Dec 01 17:38:29.089 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.089 INFO [stderr]   --> src/slack.rs:94:17
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr] 94 |                 cache.set("users", &users);
Dec 01 17:38:29.089 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 17:38:29.089 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.089 INFO [stderr] 
Dec 01 17:38:29.089 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.089 INFO [stderr]    --> src/slack.rs:107:17
Dec 01 17:38:29.089 INFO [stderr]     |
Dec 01 17:38:29.089 INFO [stderr] 107 |                 self.cache.borrow_mut().set("users", &users);
Dec 01 17:38:29.089 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.089 INFO [stderr]     |
Dec 01 17:38:29.089 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.089 INFO [stderr] 
Dec 01 17:38:29.089 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.089 INFO [stderr]   --> src/cache.rs:23:17
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr] 23 |                 handle.set_len(0);
Dec 01 17:38:29.089 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.089 INFO [stderr] 
Dec 01 17:38:29.089 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.089 INFO [stderr]   --> src/cache.rs:24:17
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr] 24 |                 handle.seek(SeekFrom::Start(0));
Dec 01 17:38:29.089 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.089 INFO [stderr] 
Dec 01 17:38:29.089 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.089 INFO [stderr]   --> src/cache.rs:56:9
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr] 56 |         self.handle.set_len(0);
Dec 01 17:38:29.089 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.089 INFO [stderr]    |
Dec 01 17:38:29.089 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.089 INFO [stderr] 
Dec 01 17:38:29.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.095 INFO [stderr]   --> src/cache.rs:57:9
Dec 01 17:38:29.095 INFO [stderr]    |
Dec 01 17:38:29.095 INFO [stderr] 57 |         self.handle.seek(SeekFrom::Start(0));
Dec 01 17:38:29.095 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.095 INFO [stderr]    |
Dec 01 17:38:29.095 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.095 INFO [stderr] 
Dec 01 17:38:29.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:29.095 INFO [stderr]   --> src/main.rs:41:5
Dec 01 17:38:29.095 INFO [stderr]    |
Dec 01 17:38:29.095 INFO [stderr] 41 |     slack_client.post_message(&user, &channel, &conf.message);
Dec 01 17:38:29.095 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:29.095 INFO [stderr]    |
Dec 01 17:38:29.095 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:29.095 INFO [stderr] 
Dec 01 17:38:31.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Dec 01 17:38:31.319 INFO [stderr] su: No module specific data is present
Dec 01 17:38:31.572 INFO running `"docker" "inspect" "d424735628d9da66f341754f30ccaf0381979cdd7881623940d9177c3e33f9c0"`
Dec 01 17:38:31.640 INFO running `"docker" "rm" "-f" "d424735628d9da66f341754f30ccaf0381979cdd7881623940d9177c3e33f9c0"`
Dec 01 17:38:31.767 INFO [stdout] d424735628d9da66f341754f30ccaf0381979cdd7881623940d9177c3e33f9c0
Dec 01 17:38:31.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 17:38:32.092 INFO [stdout] 9cc282fe4c91587a8b1f22cf60859ab68737bf8859c17953cf3d4fc9821e2086
Dec 01 17:38:32.100 INFO running `"docker" "start" "-a" "9cc282fe4c91587a8b1f22cf60859ab68737bf8859c17953cf3d4fc9821e2086"`
Dec 01 17:38:33.183 INFO [stderr] usermod: no changes
Dec 01 17:38:33.419 INFO [stderr]    Compiling troll v0.1.0 (/source)
Dec 01 17:38:34.671 INFO [stderr] warning: unused import: `std::fmt`
Dec 01 17:38:34.671 INFO [stderr]  --> src/errors.rs:4:5
Dec 01 17:38:34.671 INFO [stderr]   |
Dec 01 17:38:34.671 INFO [stderr] 4 | use std::fmt;
Dec 01 17:38:34.671 INFO [stderr]   |     ^^^^^^^^
Dec 01 17:38:34.671 INFO [stderr]   |
Dec 01 17:38:34.671 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:38:34.671 INFO [stderr] 
Dec 01 17:38:34.859 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.859 INFO [stderr]   --> src/slack.rs:94:17
Dec 01 17:38:34.859 INFO [stderr]    |
Dec 01 17:38:34.859 INFO [stderr] 94 |                 cache.set("users", &users);
Dec 01 17:38:34.859 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.859 INFO [stderr]    |
Dec 01 17:38:34.859 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 17:38:34.859 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.859 INFO [stderr] 
Dec 01 17:38:34.860 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.860 INFO [stderr]    --> src/slack.rs:107:17
Dec 01 17:38:34.860 INFO [stderr]     |
Dec 01 17:38:34.860 INFO [stderr] 107 |                 self.cache.borrow_mut().set("users", &users);
Dec 01 17:38:34.860 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.860 INFO [stderr]     |
Dec 01 17:38:34.860 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.860 INFO [stderr] 
Dec 01 17:38:34.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.867 INFO [stderr]   --> src/cache.rs:23:17
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr] 23 |                 handle.set_len(0);
Dec 01 17:38:34.867 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.867 INFO [stderr] 
Dec 01 17:38:34.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.867 INFO [stderr]   --> src/cache.rs:24:17
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr] 24 |                 handle.seek(SeekFrom::Start(0));
Dec 01 17:38:34.867 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.867 INFO [stderr] 
Dec 01 17:38:34.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.867 INFO [stderr]   --> src/cache.rs:56:9
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr] 56 |         self.handle.set_len(0);
Dec 01 17:38:34.867 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.867 INFO [stderr] 
Dec 01 17:38:34.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.867 INFO [stderr]   --> src/cache.rs:57:9
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr] 57 |         self.handle.seek(SeekFrom::Start(0));
Dec 01 17:38:34.867 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.867 INFO [stderr] 
Dec 01 17:38:34.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 17:38:34.867 INFO [stderr]   --> src/main.rs:41:5
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr] 41 |     slack_client.post_message(&user, &channel, &conf.message);
Dec 01 17:38:34.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:34.867 INFO [stderr]    |
Dec 01 17:38:34.867 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 17:38:34.867 INFO [stderr] 
Dec 01 17:38:35.437 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 01 17:38:35.447 INFO [stderr] su: No module specific data is present
Dec 01 17:38:36.639 INFO running `"docker" "inspect" "9cc282fe4c91587a8b1f22cf60859ab68737bf8859c17953cf3d4fc9821e2086"`
Dec 01 17:38:36.955 INFO running `"docker" "rm" "-f" "9cc282fe4c91587a8b1f22cf60859ab68737bf8859c17953cf3d4fc9821e2086"`
Dec 01 17:38:37.235 INFO [stdout] 9cc282fe4c91587a8b1f22cf60859ab68737bf8859c17953cf3d4fc9821e2086
Dec 01 17:38:37.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 17:38:37.804 INFO [stdout] 5bda0ea6d7108e1e655c69049076ce60790168fc5e57d9400d2668a5261dae7d
Dec 01 17:38:37.807 INFO running `"docker" "start" "-a" "5bda0ea6d7108e1e655c69049076ce60790168fc5e57d9400d2668a5261dae7d"`
Dec 01 17:38:38.797 INFO [stderr] usermod: no changes
Dec 01 17:38:38.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 17:38:38.956 INFO [stderr]      Running /target/debug/deps/troll-fccf13f78ca0ad5d
Dec 01 17:38:38.961 INFO [stdout] 
Dec 01 17:38:38.961 INFO [stdout] running 0 tests
Dec 01 17:38:38.961 INFO [stdout] 
Dec 01 17:38:38.961 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 17:38:38.961 INFO [stdout] 
Dec 01 17:38:38.963 INFO [stderr] su: No module specific data is present
Dec 01 17:38:39.258 INFO running `"docker" "inspect" "5bda0ea6d7108e1e655c69049076ce60790168fc5e57d9400d2668a5261dae7d"`
Dec 01 17:38:39.340 INFO running `"docker" "rm" "-f" "5bda0ea6d7108e1e655c69049076ce60790168fc5e57d9400d2668a5261dae7d"`
Dec 01 17:38:39.433 INFO [stdout] 5bda0ea6d7108e1e655c69049076ce60790168fc5e57d9400d2668a5261dae7d
