[INFO] updating cached repository https://github.com/AreebSiddiqui/Pi [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b8cba69d4ec95bfc3591bd2cefa95327e6128512 [INFO] checking AreebSiddiqui/Pi against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAreebSiddiqui%2FPi" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 27% (338/1242) Checking out files: 28% (348/1242) Checking out files: 29% (361/1242) Checking out files: 30% (373/1242) Checking out files: 31% (386/1242) Checking out files: 31% (388/1242) Checking out files: 32% (398/1242) Checking out files: 32% (402/1242) Checking out files: 33% (410/1242) Checking out files: 34% (423/1242) Checking out files: 34% (424/1242) Checking out files: 35% (435/1242) Checking out files: 36% (448/1242) Checking out files: 36% (457/1242) Checking out files: 37% (460/1242) Checking out files: 37% (461/1242) Checking out files: 37% (465/1242) Checking out files: 38% (472/1242) Checking out files: 39% (485/1242) Checking out files: 39% (494/1242) Checking out files: 40% (497/1242) Checking out files: 41% (510/1242) Checking out files: 42% (522/1242) Checking out files: 43% (535/1242) Checking out files: 44% (547/1242) Checking out files: 45% (559/1242) Checking out files: 46% (572/1242) Checking out files: 47% (584/1242) Checking out files: 48% (597/1242) Checking out files: 49% (609/1242) Checking out files: 50% (621/1242) Checking out files: 51% (634/1242) Checking out files: 52% (646/1242) Checking out files: 53% (659/1242) Checking out files: 54% (671/1242) Checking out files: 54% (676/1242) Checking out files: 55% (684/1242) Checking out files: 56% (696/1242) Checking out files: 57% (708/1242) Checking out files: 58% (721/1242) Checking out files: 59% (733/1242) Checking out files: 60% (746/1242) Checking out files: 61% (758/1242) Checking out files: 62% (771/1242) Checking out files: 63% (783/1242) Checking out files: 64% (795/1242) Checking out files: 65% (808/1242) Checking out files: 66% (820/1242) Checking out files: 67% (833/1242) Checking out files: 68% (845/1242) Checking out files: 69% (857/1242) Checking out files: 70% (870/1242) Checking out files: 71% (882/1242) Checking out files: 72% (895/1242) Checking out files: 73% (907/1242) Checking out files: 74% (920/1242) Checking out files: 75% (932/1242) Checking out files: 76% (944/1242) Checking out files: 77% (957/1242) Checking out files: 78% (969/1242) Checking out files: 79% (982/1242) Checking out files: 80% (994/1242) Checking out files: 81% (1007/1242) Checking out files: 82% (1019/1242) Checking out files: 83% (1031/1242) Checking out files: 84% (1044/1242) Checking out files: 85% (1056/1242) Checking out files: 86% (1069/1242) Checking out files: 87% (1081/1242) Checking out files: 88% (1093/1242) Checking out files: 89% (1106/1242) Checking out files: 90% (1118/1242) Checking out files: 90% (1119/1242) Checking out files: 90% (1130/1242) Checking out files: 91% (1131/1242) Checking out files: 91% (1141/1242) Checking out files: 92% (1143/1242) Checking out files: 93% (1156/1242) Checking out files: 94% (1168/1242) Checking out files: 95% (1180/1242) Checking out files: 96% (1193/1242) Checking out files: 97% (1205/1242) Checking out files: 98% (1218/1242) Checking out files: 99% (1230/1242) Checking out files: 100% (1242/1242) Checking out files: 100% (1242/1242), done. [INFO] validating manifest of git repo https://github.com/AreebSiddiqui/Pi on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/AreebSiddiqui/Pi [INFO] finished tweaking git repo https://github.com/AreebSiddiqui/Pi [INFO] tweaked toml for git repo https://github.com/AreebSiddiqui/Pi written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/AreebSiddiqui/Pi already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e4a1af26435cf3fd626c5cefe267d404ceb350e29cf0182d552e53d4f54a18d5 [INFO] running `"docker" "start" "-a" "e4a1af26435cf3fd626c5cefe267d404ceb350e29cf0182d552e53d4f54a18d5"` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking feb232020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.95s [INFO] running `"docker" "inspect" "e4a1af26435cf3fd626c5cefe267d404ceb350e29cf0182d552e53d4f54a18d5"` [INFO] running `"docker" "rm" "-f" "e4a1af26435cf3fd626c5cefe267d404ceb350e29cf0182d552e53d4f54a18d5"` [INFO] [stdout] e4a1af26435cf3fd626c5cefe267d404ceb350e29cf0182d552e53d4f54a18d5