[INFO] cloning repository https://github.com/arifai/Software-Engineering-School [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arifai/Software-Engineering-School" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farifai%2FSoftware-Engineering-School"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farifai%2FSoftware-Engineering-School'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f81606a426c9300660d7fc2515431b033473e490 [INFO] checking arifai/Software-Engineering-School against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farifai%2FSoftware-Engineering-School" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 73% (769/1043) Checking out files: 74% (772/1043) Checking out files: 75% (783/1043) Checking out files: 76% (793/1043) Checking out files: 76% (796/1043) Checking out files: 77% (804/1043) Checking out files: 77% (809/1043) Checking out files: 78% (814/1043) Checking out files: 79% (824/1043) Checking out files: 79% (831/1043) Checking out files: 80% (835/1043) Checking out files: 81% (845/1043) Checking out files: 82% (856/1043) Checking out files: 83% (866/1043) Checking out files: 84% (877/1043) Checking out files: 85% (887/1043) Checking out files: 86% (897/1043) Checking out files: 87% (908/1043) Checking out files: 88% (918/1043) Checking out files: 89% (929/1043) Checking out files: 90% (939/1043) Checking out files: 91% (950/1043) Checking out files: 92% (960/1043) Checking out files: 93% (970/1043) Checking out files: 94% (981/1043) Checking out files: 95% (991/1043) Checking out files: 96% (1002/1043) Checking out files: 97% (1012/1043) Checking out files: 98% (1023/1043) Checking out files: 99% (1033/1043) Checking out files: 100% (1043/1043) Checking out files: 100% (1043/1043), done. [INFO] validating manifest of git repo https://github.com/arifai/Software-Engineering-School on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/arifai/Software-Engineering-School [INFO] finished tweaking git repo https://github.com/arifai/Software-Engineering-School [INFO] tweaked toml for git repo https://github.com/arifai/Software-Engineering-School written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/arifai/Software-Engineering-School already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] dfffbbf1584364bf52ff717f8f9db7ed96cb9789829b8dd446c248842850f15d [INFO] running `"docker" "start" "-a" "dfffbbf1584364bf52ff717f8f9db7ed96cb9789829b8dd446c248842850f15d"` [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking notify v4.0.9 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking rocket_http v0.4.0 [INFO] [stderr] Checking serde v1.0.88 [INFO] [stderr] Compiling rocket_codegen v0.4.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking rocket v0.4.0 [INFO] [stderr] error[E0432]: unresolved import `std::boxed::FnBox` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.0/src/fairing/ad_hoc.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::boxed::FnBox; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ no `FnBox` in `boxed` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `rocket`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dfffbbf1584364bf52ff717f8f9db7ed96cb9789829b8dd446c248842850f15d"` [INFO] running `"docker" "rm" "-f" "dfffbbf1584364bf52ff717f8f9db7ed96cb9789829b8dd446c248842850f15d"` [INFO] [stdout] dfffbbf1584364bf52ff717f8f9db7ed96cb9789829b8dd446c248842850f15d