Nov 16 15:48:14.672 INFO testing reynisdrangar/slack-gc against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 15:48:14.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 15:48:15.125 INFO [stdout] 7bc9a834e9bcdf7d3e67d24475974ac752c756d0bec2dc3cdf39546531d84cc6
Nov 16 15:48:15.125 INFO running `"docker" "start" "-a" "7bc9a834e9bcdf7d3e67d24475974ac752c756d0bec2dc3cdf39546531d84cc6"`
Nov 16 15:48:16.375 INFO [stderr] usermod: no changes
Nov 16 15:48:16.831 INFO [stderr]    Compiling encoding_rs v0.7.2
Nov 16 15:48:16.847 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Nov 16 15:48:16.847 INFO [stderr]    Compiling want v0.0.4
Nov 16 15:48:16.848 INFO [stderr]    Compiling fern v0.5.6
Nov 16 15:48:16.848 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 16 15:48:16.855 INFO [stderr]    Compiling uuid v0.6.5
Nov 16 15:48:16.855 INFO [stderr]    Compiling tokio-timer v0.2.4
Nov 16 15:48:16.855 INFO [stderr]    Compiling pretty-bytes v0.2.2
Nov 16 15:48:19.379 INFO [stderr]    Compiling tokio-reactor v0.1.2
Nov 16 15:48:26.755 INFO [stderr]    Compiling serde_urlencoded v0.5.2
Nov 16 15:48:26.772 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 16 15:48:26.779 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Nov 16 15:48:26.963 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 16 15:48:26.995 INFO [stderr]    Compiling tokio-tcp v0.1.0
Nov 16 15:48:27.003 INFO [stderr]    Compiling tokio-udp v0.1.1
Nov 16 15:48:30.172 INFO [stderr]    Compiling tokio-threadpool v0.1.5
Nov 16 15:48:30.241 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 16 15:48:38.023 INFO [stderr]    Compiling rayon v1.0.2
Nov 16 15:48:42.760 INFO [stderr]    Compiling tokio-fs v0.1.2
Nov 16 15:48:48.756 INFO [stderr]    Compiling structopt v0.2.10
Nov 16 15:48:48.865 INFO [stderr]    Compiling tokio v0.1.7
Nov 16 15:48:53.507 INFO [stderr]    Compiling tokio-core v0.1.17
Nov 16 15:48:57.703 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 15:48:57.704 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 16 15:49:01.283 INFO [stderr]    Compiling hyper v0.11.27
Nov 16 15:49:13.969 INFO [stderr]    Compiling hyper-tls v0.1.3
Nov 16 15:49:15.481 INFO [stderr]    Compiling reqwest v0.8.6
Nov 16 15:49:26.053 INFO [stderr]    Compiling slack_api v0.20.0
Nov 16 15:49:54.831 INFO [stderr]    Compiling slack-gc v1.0.1 (/source)
Nov 16 15:50:06.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Nov 16 15:50:06.029 INFO [stderr] su: No module specific data is present
Nov 16 15:50:06.697 INFO running `"docker" "inspect" "7bc9a834e9bcdf7d3e67d24475974ac752c756d0bec2dc3cdf39546531d84cc6"`
Nov 16 15:50:06.989 INFO running `"docker" "rm" "-f" "7bc9a834e9bcdf7d3e67d24475974ac752c756d0bec2dc3cdf39546531d84cc6"`
Nov 16 15:50:07.283 INFO [stdout] 7bc9a834e9bcdf7d3e67d24475974ac752c756d0bec2dc3cdf39546531d84cc6
Nov 16 15:50:07.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 15:50:07.709 INFO [stdout] 7738696df8c9bcc27552219c6dea8c3f889f2a08c9ce09c548f299d63575e4a2
Nov 16 15:50:07.711 INFO running `"docker" "start" "-a" "7738696df8c9bcc27552219c6dea8c3f889f2a08c9ce09c548f299d63575e4a2"`
Nov 16 15:50:08.828 INFO [stderr] usermod: no changes
Nov 16 15:50:09.110 INFO [stderr]    Compiling slack-gc v1.0.1 (/source)
Nov 16 15:50:11.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Nov 16 15:50:11.575 INFO [stderr] su: No module specific data is present
Nov 16 15:50:12.709 INFO running `"docker" "inspect" "7738696df8c9bcc27552219c6dea8c3f889f2a08c9ce09c548f299d63575e4a2"`
Nov 16 15:50:13.087 INFO running `"docker" "rm" "-f" "7738696df8c9bcc27552219c6dea8c3f889f2a08c9ce09c548f299d63575e4a2"`
Nov 16 15:50:13.319 INFO [stdout] 7738696df8c9bcc27552219c6dea8c3f889f2a08c9ce09c548f299d63575e4a2
Nov 16 15:50:13.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 15:50:13.840 INFO [stdout] b6b4db64373cd9ca3f222c212d8f1763d617a5dddb0d958f6a65ab960236be76
Nov 16 15:50:13.847 INFO running `"docker" "start" "-a" "b6b4db64373cd9ca3f222c212d8f1763d617a5dddb0d958f6a65ab960236be76"`
Nov 16 15:50:15.633 INFO [stderr] usermod: no changes
Nov 16 15:50:15.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Nov 16 15:50:16.008 INFO [stderr]      Running /target/debug/deps/slack_gc-0ef591d0ec5a67d3
Nov 16 15:50:16.011 INFO [stdout] 
Nov 16 15:50:16.011 INFO [stdout] running 0 tests
Nov 16 15:50:16.011 INFO [stdout] 
Nov 16 15:50:16.011 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:50:16.011 INFO [stdout] 
Nov 16 15:50:16.016 INFO [stderr] su: No module specific data is present
Nov 16 15:50:17.510 INFO running `"docker" "inspect" "b6b4db64373cd9ca3f222c212d8f1763d617a5dddb0d958f6a65ab960236be76"`
Nov 16 15:50:17.875 INFO running `"docker" "rm" "-f" "b6b4db64373cd9ca3f222c212d8f1763d617a5dddb0d958f6a65ab960236be76"`
Nov 16 15:50:18.255 INFO [stdout] b6b4db64373cd9ca3f222c212d8f1763d617a5dddb0d958f6a65ab960236be76