[INFO] updating cached repository swkfn/rust-slack-bot-sample [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/swkfn/rust-slack-bot-sample [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/swkfn/rust-slack-bot-sample" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/swkfn/rust-slack-bot-sample"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/swkfn/rust-slack-bot-sample'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/swkfn/rust-slack-bot-sample" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/swkfn/rust-slack-bot-sample"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/swkfn/rust-slack-bot-sample'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ce5f87be332ac9349fe2fa9e934e46a0ce293f0b [INFO] sha for GitHub repo swkfn/rust-slack-bot-sample: ce5f87be332ac9349fe2fa9e934e46a0ce293f0b [INFO] validating manifest of swkfn/rust-slack-bot-sample on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of swkfn/rust-slack-bot-sample on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing swkfn/rust-slack-bot-sample [INFO] finished frobbing swkfn/rust-slack-bot-sample [INFO] frobbed toml for swkfn/rust-slack-bot-sample written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/swkfn/rust-slack-bot-sample/Cargo.toml [INFO] started frobbing swkfn/rust-slack-bot-sample [INFO] finished frobbing swkfn/rust-slack-bot-sample [INFO] frobbed toml for swkfn/rust-slack-bot-sample written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/swkfn/rust-slack-bot-sample/Cargo.toml [INFO] crate swkfn/rust-slack-bot-sample already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking swkfn/rust-slack-bot-sample against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/swkfn/rust-slack-bot-sample:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 222c216905629721f6b6049b50b5e76e994e04825527324f0c99458b01516ede [INFO] running `"docker" "start" "-a" "222c216905629721f6b6049b50b5e76e994e04825527324f0c99458b01516ede"` [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Checking backtrace-sys v0.1.29 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking hyper v0.12.31 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking rust_slack_bot_sample v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `"docker" "inspect" "222c216905629721f6b6049b50b5e76e994e04825527324f0c99458b01516ede"` [INFO] running `"docker" "rm" "-f" "222c216905629721f6b6049b50b5e76e994e04825527324f0c99458b01516ede"` [INFO] [stdout] 222c216905629721f6b6049b50b5e76e994e04825527324f0c99458b01516ede