Nov 17 03:01:19.857 INFO testing felix-d/troll against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 03:01:19.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 03:01:20.072 INFO [stdout] fb6e1d6b3bad44b381181a48b38c8fc71bb62371b54e89181fe414a65af6205d
Nov 17 03:01:20.076 INFO running `"docker" "start" "-a" "fb6e1d6b3bad44b381181a48b38c8fc71bb62371b54e89181fe414a65af6205d"`
Nov 17 03:01:20.987 INFO [stderr] usermod: no changes
Nov 17 03:01:21.247 INFO [stderr]    Compiling syntex_pos v0.50.0
Nov 17 03:01:21.259 INFO [stderr]    Compiling curl-sys v0.2.5
Nov 17 03:01:21.271 INFO [stderr]    Compiling url v1.2.3
Nov 17 03:01:23.391 INFO [stderr]    Compiling syntex_errors v0.50.0
Nov 17 03:01:24.475 INFO [stderr]    Compiling curl v0.3.11
Nov 17 03:01:28.815 INFO [stderr]    Compiling cookie v0.2.5
Nov 17 03:01:29.493 INFO [stderr]    Compiling syntex_syntax v0.50.0
Nov 17 03:01:32.932 INFO [stderr]    Compiling hyper v0.9.13
Nov 17 03:02:18.767 INFO [stderr]    Compiling syntex v0.50.0
Nov 17 03:02:20.495 INFO [stderr]    Compiling serde_codegen v0.8.19
Nov 17 03:02:27.056 INFO [stderr]    Compiling slack-hook v0.2.0
Nov 17 03:02:33.011 INFO [stderr]    Compiling troll v0.1.0 (/source)
Nov 17 03:02:34.019 INFO [stderr] warning: unused import: `std::fmt`
Nov 17 03:02:34.019 INFO [stderr]  --> src/errors.rs:4:5
Nov 17 03:02:34.019 INFO [stderr]   |
Nov 17 03:02:34.019 INFO [stderr] 4 | use std::fmt;
Nov 17 03:02:34.019 INFO [stderr]   |     ^^^^^^^^
Nov 17 03:02:34.019 INFO [stderr]   |
Nov 17 03:02:34.019 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 03:02:34.019 INFO [stderr] 
Nov 17 03:02:34.171 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.171 INFO [stderr]   --> src/slack.rs:94:17
Nov 17 03:02:34.171 INFO [stderr]    |
Nov 17 03:02:34.171 INFO [stderr] 94 |                 cache.set("users", &users);
Nov 17 03:02:34.171 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.171 INFO [stderr]    |
Nov 17 03:02:34.171 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 03:02:34.171 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.171 INFO [stderr] 
Nov 17 03:02:34.171 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.171 INFO [stderr]    --> src/slack.rs:107:17
Nov 17 03:02:34.171 INFO [stderr]     |
Nov 17 03:02:34.171 INFO [stderr] 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 17 03:02:34.171 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.171 INFO [stderr]     |
Nov 17 03:02:34.171 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.171 INFO [stderr] 
Nov 17 03:02:34.171 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.171 INFO [stderr]   --> src/cache.rs:23:17
Nov 17 03:02:34.171 INFO [stderr]    |
Nov 17 03:02:34.171 INFO [stderr] 23 |                 handle.set_len(0);
Nov 17 03:02:34.171 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.171 INFO [stderr]    |
Nov 17 03:02:34.171 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.171 INFO [stderr] 
Nov 17 03:02:34.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.175 INFO [stderr]   --> src/cache.rs:24:17
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr] 24 |                 handle.seek(SeekFrom::Start(0));
Nov 17 03:02:34.175 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.175 INFO [stderr] 
Nov 17 03:02:34.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.175 INFO [stderr]   --> src/cache.rs:56:9
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr] 56 |         self.handle.set_len(0);
Nov 17 03:02:34.175 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.175 INFO [stderr] 
Nov 17 03:02:34.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.175 INFO [stderr]   --> src/cache.rs:57:9
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr] 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 17 03:02:34.175 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.175 INFO [stderr] 
Nov 17 03:02:34.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:34.175 INFO [stderr]   --> src/main.rs:41:5
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr] 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 17 03:02:34.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:34.175 INFO [stderr]    |
Nov 17 03:02:34.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:34.175 INFO [stderr] 
Nov 17 03:02:36.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Nov 17 03:02:36.709 INFO [stderr] su: No module specific data is present
Nov 17 03:02:37.855 INFO running `"docker" "inspect" "fb6e1d6b3bad44b381181a48b38c8fc71bb62371b54e89181fe414a65af6205d"`
Nov 17 03:02:38.089 INFO running `"docker" "rm" "-f" "fb6e1d6b3bad44b381181a48b38c8fc71bb62371b54e89181fe414a65af6205d"`
Nov 17 03:02:38.335 INFO [stdout] fb6e1d6b3bad44b381181a48b38c8fc71bb62371b54e89181fe414a65af6205d
Nov 17 03:02:38.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 03:02:38.741 INFO [stdout] d5660433cc49af5f3d3dc30f33a7569b2b094a6a51d45044c76138cd325a026f
Nov 17 03:02:38.742 INFO running `"docker" "start" "-a" "d5660433cc49af5f3d3dc30f33a7569b2b094a6a51d45044c76138cd325a026f"`
Nov 17 03:02:39.779 INFO [stderr] usermod: no changes
Nov 17 03:02:39.919 INFO [stderr]    Compiling troll v0.1.0 (/source)
Nov 17 03:02:40.764 INFO [stderr] warning: unused import: `std::fmt`
Nov 17 03:02:40.764 INFO [stderr]  --> src/errors.rs:4:5
Nov 17 03:02:40.764 INFO [stderr]   |
Nov 17 03:02:40.764 INFO [stderr] 4 | use std::fmt;
Nov 17 03:02:40.764 INFO [stderr]   |     ^^^^^^^^
Nov 17 03:02:40.764 INFO [stderr]   |
Nov 17 03:02:40.764 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 03:02:40.764 INFO [stderr] 
Nov 17 03:02:40.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.922 INFO [stderr]   --> src/slack.rs:94:17
Nov 17 03:02:40.922 INFO [stderr]    |
Nov 17 03:02:40.922 INFO [stderr] 94 |                 cache.set("users", &users);
Nov 17 03:02:40.922 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.922 INFO [stderr]    |
Nov 17 03:02:40.922 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 03:02:40.922 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.922 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]    --> src/slack.rs:107:17
Nov 17 03:02:40.923 INFO [stderr]     |
Nov 17 03:02:40.923 INFO [stderr] 107 |                 self.cache.borrow_mut().set("users", &users);
Nov 17 03:02:40.923 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]     |
Nov 17 03:02:40.923 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]   --> src/cache.rs:23:17
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr] 23 |                 handle.set_len(0);
Nov 17 03:02:40.923 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]   --> src/cache.rs:24:17
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr] 24 |                 handle.seek(SeekFrom::Start(0));
Nov 17 03:02:40.923 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]   --> src/cache.rs:56:9
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr] 56 |         self.handle.set_len(0);
Nov 17 03:02:40.923 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]   --> src/cache.rs:57:9
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr] 57 |         self.handle.seek(SeekFrom::Start(0));
Nov 17 03:02:40.923 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:40.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 03:02:40.923 INFO [stderr]   --> src/main.rs:41:5
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr] 41 |     slack_client.post_message(&user, &channel, &conf.message);
Nov 17 03:02:40.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 03:02:40.923 INFO [stderr]    |
Nov 17 03:02:40.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 03:02:40.923 INFO [stderr] 
Nov 17 03:02:41.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 17 03:02:41.250 INFO [stderr] su: No module specific data is present
Nov 17 03:02:41.705 INFO running `"docker" "inspect" "d5660433cc49af5f3d3dc30f33a7569b2b094a6a51d45044c76138cd325a026f"`
Nov 17 03:02:41.788 INFO running `"docker" "rm" "-f" "d5660433cc49af5f3d3dc30f33a7569b2b094a6a51d45044c76138cd325a026f"`
Nov 17 03:02:41.907 INFO [stdout] d5660433cc49af5f3d3dc30f33a7569b2b094a6a51d45044c76138cd325a026f
Nov 17 03:02:41.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 03:02:42.243 INFO [stdout] 46a3f8a714f7b79c0b338f57725c09fbbde8e1c2ef235fd87ba3bcd52ed89194
Nov 17 03:02:42.251 INFO running `"docker" "start" "-a" "46a3f8a714f7b79c0b338f57725c09fbbde8e1c2ef235fd87ba3bcd52ed89194"`
Nov 17 03:02:43.223 INFO [stderr] usermod: no changes
Nov 17 03:02:43.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Nov 17 03:02:43.474 INFO [stderr]      Running /target/debug/deps/troll-8926b9bde88d62dd
Nov 17 03:02:43.516 INFO [stdout] 
Nov 17 03:02:43.516 INFO [stdout] running 0 tests
Nov 17 03:02:43.516 INFO [stdout] 
Nov 17 03:02:43.516 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:02:43.516 INFO [stdout] 
Nov 17 03:02:43.523 INFO [stderr] su: No module specific data is present
Nov 17 03:02:43.970 INFO running `"docker" "inspect" "46a3f8a714f7b79c0b338f57725c09fbbde8e1c2ef235fd87ba3bcd52ed89194"`
Nov 17 03:02:44.160 INFO running `"docker" "rm" "-f" "46a3f8a714f7b79c0b338f57725c09fbbde8e1c2ef235fd87ba3bcd52ed89194"`
Nov 17 03:02:44.449 INFO [stdout] 46a3f8a714f7b79c0b338f57725c09fbbde8e1c2ef235fd87ba3bcd52ed89194