[INFO] updating cached repository inv2004/rust-async-kv-benchmarks [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/inv2004/rust-async-kv-benchmarks [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/inv2004/rust-async-kv-benchmarks" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/inv2004/rust-async-kv-benchmarks"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/inv2004/rust-async-kv-benchmarks'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/inv2004/rust-async-kv-benchmarks" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/inv2004/rust-async-kv-benchmarks"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/inv2004/rust-async-kv-benchmarks'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5b62cd18c1a6751a66eaffb3dcc2db472af53c01 [INFO] sha for GitHub repo inv2004/rust-async-kv-benchmarks: 5b62cd18c1a6751a66eaffb3dcc2db472af53c01 [INFO] validating manifest of inv2004/rust-async-kv-benchmarks on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of inv2004/rust-async-kv-benchmarks on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing inv2004/rust-async-kv-benchmarks [INFO] finished frobbing inv2004/rust-async-kv-benchmarks [INFO] frobbed toml for inv2004/rust-async-kv-benchmarks written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/inv2004/rust-async-kv-benchmarks/Cargo.toml [INFO] started frobbing inv2004/rust-async-kv-benchmarks [INFO] finished frobbing inv2004/rust-async-kv-benchmarks [INFO] frobbed toml for inv2004/rust-async-kv-benchmarks written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/inv2004/rust-async-kv-benchmarks/Cargo.toml [INFO] crate inv2004/rust-async-kv-benchmarks already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking inv2004/rust-async-kv-benchmarks against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/inv2004/rust-async-kv-benchmarks:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7b5f8f7ac13b10056f952710cd1b0508efce6764fc2a1350ba021c34b5dbf973 [INFO] running `"docker" "start" "-a" "7b5f8f7ac13b10056f952710cd1b0508efce6764fc2a1350ba021c34b5dbf973"` [INFO] [stderr] Compiling serde v1.0.95 [INFO] [stderr] Compiling parking_lot_core v0.6.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.95 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking actix-threadpool v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking actix-server-config v0.1.1 [INFO] [stderr] Checking actix-utils v0.4.4 [INFO] [stderr] Checking actix-rt v0.2.4 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-connect v0.2.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.6 [INFO] [stderr] Checking awc v0.2.2 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.4 [INFO] [stderr] Checking tokio-db v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `"docker" "inspect" "7b5f8f7ac13b10056f952710cd1b0508efce6764fc2a1350ba021c34b5dbf973"` [INFO] running `"docker" "rm" "-f" "7b5f8f7ac13b10056f952710cd1b0508efce6764fc2a1350ba021c34b5dbf973"` [INFO] [stdout] 7b5f8f7ac13b10056f952710cd1b0508efce6764fc2a1350ba021c34b5dbf973