Dec 13 23:59:33.888 INFO testing cesare/rust_slack_client against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:59:33.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 23:59:34.271 INFO [stdout] 1ce3ec742cf062e299f9cdc55da7cd162d066f3206234ba714033e4d7ad9b248
Dec 13 23:59:34.275 INFO running `"docker" "start" "-a" "1ce3ec742cf062e299f9cdc55da7cd162d066f3206234ba714033e4d7ad9b248"`
Dec 13 23:59:35.575 INFO [stderr] usermod: no changes
Dec 13 23:59:35.919 INFO [stderr]    Compiling openssl v0.10.11
Dec 13 23:59:35.919 INFO [stderr]    Compiling native-tls v0.2.1
Dec 13 23:59:35.930 INFO [stderr]    Compiling hyper v0.12.9
Dec 13 23:59:50.697 INFO [stderr]    Compiling hyper-tls v0.3.0
Dec 13 23:59:53.411 INFO [stderr]    Compiling slack_client v0.1.0 (/source)
Dec 13 23:59:57.139 INFO [stderr] warning: field is never used: `client`
Dec 13 23:59:57.139 INFO [stderr]   --> src/conversation.rs:45:5
Dec 13 23:59:57.140 INFO [stderr]    |
Dec 13 23:59:57.140 INFO [stderr] 45 |     client: HttpClient,
Dec 13 23:59:57.140 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 23:59:57.140 INFO [stderr]    |
Dec 13 23:59:57.140 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 23:59:57.141 INFO [stderr] 
Dec 14 00:00:17.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.31s
Dec 14 00:00:17.929 INFO [stderr] su: No module specific data is present
Dec 14 00:00:18.582 INFO running `"docker" "inspect" "1ce3ec742cf062e299f9cdc55da7cd162d066f3206234ba714033e4d7ad9b248"`
Dec 14 00:00:18.937 INFO running `"docker" "rm" "-f" "1ce3ec742cf062e299f9cdc55da7cd162d066f3206234ba714033e4d7ad9b248"`
Dec 14 00:00:19.263 INFO [stdout] 1ce3ec742cf062e299f9cdc55da7cd162d066f3206234ba714033e4d7ad9b248
Dec 14 00:00:19.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 00:00:19.763 INFO [stdout] 232551828aed5a5661121965c43edc8acfa73bee8e3591f5ab2536871982fc2c
Dec 14 00:00:19.763 INFO running `"docker" "start" "-a" "232551828aed5a5661121965c43edc8acfa73bee8e3591f5ab2536871982fc2c"`
Dec 14 00:00:20.823 INFO [stderr] usermod: no changes
Dec 14 00:00:21.135 INFO [stderr]    Compiling slack_client v0.1.0 (/source)
Dec 14 00:00:34.511 INFO [stderr] warning: field is never used: `client`
Dec 14 00:00:34.511 INFO [stderr]   --> src/conversation.rs:45:5
Dec 14 00:00:34.511 INFO [stderr]    |
Dec 14 00:00:34.512 INFO [stderr] 45 |     client: HttpClient,
Dec 14 00:00:34.512 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 00:00:34.512 INFO [stderr]    |
Dec 14 00:00:34.512 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:00:34.513 INFO [stderr] 
Dec 14 00:00:35.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Dec 14 00:00:35.355 INFO [stderr] su: No module specific data is present
Dec 14 00:00:37.050 INFO running `"docker" "inspect" "232551828aed5a5661121965c43edc8acfa73bee8e3591f5ab2536871982fc2c"`
Dec 14 00:00:37.435 INFO running `"docker" "rm" "-f" "232551828aed5a5661121965c43edc8acfa73bee8e3591f5ab2536871982fc2c"`
Dec 14 00:00:37.837 INFO [stdout] 232551828aed5a5661121965c43edc8acfa73bee8e3591f5ab2536871982fc2c
Dec 14 00:00:37.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 00:00:38.412 INFO [stdout] e9ef3906c801461fbd220cdded7f6adf55bb1eedc384b896cf2e12af9bedeb3a
Dec 14 00:00:38.414 INFO running `"docker" "start" "-a" "e9ef3906c801461fbd220cdded7f6adf55bb1eedc384b896cf2e12af9bedeb3a"`
Dec 14 00:00:40.362 INFO [stderr] usermod: no changes
Dec 14 00:00:40.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 14 00:00:40.611 INFO [stderr]      Running /target/debug/deps/slack_client-662f2dde1799e13b
Dec 14 00:00:40.619 INFO [stdout] 
Dec 14 00:00:40.619 INFO [stdout] running 0 tests
Dec 14 00:00:40.619 INFO [stdout] 
Dec 14 00:00:40.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:40.620 INFO [stdout] 
Dec 14 00:00:40.621 INFO [stderr]      Running /target/debug/deps/list_conversations-6b607cd26a50c966
Dec 14 00:00:40.624 INFO [stdout] 
Dec 14 00:00:40.624 INFO [stdout] running 0 tests
Dec 14 00:00:40.624 INFO [stdout] 
Dec 14 00:00:40.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:40.624 INFO [stdout] 
Dec 14 00:00:40.625 INFO [stderr]      Running /target/debug/deps/post_message-21054b1ea9042fab
Dec 14 00:00:40.627 INFO [stdout] 
Dec 14 00:00:40.627 INFO [stdout] running 0 tests
Dec 14 00:00:40.627 INFO [stdout] 
Dec 14 00:00:40.627 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:40.627 INFO [stdout] 
Dec 14 00:00:40.628 INFO [stderr]      Running /target/debug/deps/rtm-ef54292491417b27
Dec 14 00:00:40.632 INFO [stdout] 
Dec 14 00:00:40.632 INFO [stdout] running 0 tests
Dec 14 00:00:40.632 INFO [stdout] 
Dec 14 00:00:40.632 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:40.632 INFO [stdout] 
Dec 14 00:00:40.634 INFO [stderr]      Running /target/debug/deps/show_identity-e7449515870f826b
Dec 14 00:00:40.636 INFO [stdout] 
Dec 14 00:00:40.636 INFO [stdout] running 0 tests
Dec 14 00:00:40.636 INFO [stdout] 
Dec 14 00:00:40.636 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:40.636 INFO [stdout] 
Dec 14 00:00:40.642 INFO [stderr]    Doc-tests slack_client
Dec 14 00:00:46.255 INFO [stdout] 
Dec 14 00:00:46.255 INFO [stdout] running 0 tests
Dec 14 00:00:46.255 INFO [stdout] 
Dec 14 00:00:46.255 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:00:46.255 INFO [stdout] 
Dec 14 00:00:46.267 INFO [stderr] su: No module specific data is present
Dec 14 00:00:47.607 INFO running `"docker" "inspect" "e9ef3906c801461fbd220cdded7f6adf55bb1eedc384b896cf2e12af9bedeb3a"`
Dec 14 00:00:47.892 INFO running `"docker" "rm" "-f" "e9ef3906c801461fbd220cdded7f6adf55bb1eedc384b896cf2e12af9bedeb3a"`
Dec 14 00:00:48.135 INFO [stdout] e9ef3906c801461fbd220cdded7f6adf55bb1eedc384b896cf2e12af9bedeb3a