[INFO] updating cached repository https://github.com/oli-obk/priroda
[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] [stderr] From https://github.com/oli-obk/priroda
[INFO] [stderr]    c6a4126..e887d1a  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e887d1acb81bcad1496602260bb9819d2cf9143c
[INFO] checking oli-obk/priroda against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foli-obk%2Fpriroda" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oli-obk/priroda on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/oli-obk/priroda
[INFO] finished tweaking git repo https://github.com/oli-obk/priroda
[INFO] tweaked toml for git repo https://github.com/oli-obk/priroda written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/oli-obk/priroda already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "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] 7e94e548ee1a227791f683525023548ab32b39bc0e3d71b70ff6847a4eabe003
[INFO] running `"docker" "start" "-a" "7e94e548ee1a227791f683525023548ab32b39bc0e3d71b70ff6847a4eabe003"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling cgraph v0.1.0 (https://github.com/oli-obk/cgraph.git?rev=b65e460ee323b31dca55b5541141a6b73272e72a#b65e460e)
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking horrorshow v0.6.6
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.1
[INFO] [stderr]    Compiling rocket v0.4.1
[INFO] [stderr]    Compiling onig_sys v69.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking plist v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking ring v0.13.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking directories v2.0.1
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking promising-future v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]     Checking onig v4.3.2
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling rental-impl v0.5.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling rocket_http v0.4.1
[INFO] [stderr]    Compiling miri v0.1.0 (https://github.com/solson/miri.git#2448e9d9)
[INFO] [stderr]     Checking cargo_metadata v0.8.0
[INFO] [stderr]     Checking syntect v3.2.0
[INFO] [stderr]     Checking rental v0.5.3
[INFO] [stderr] error[E0463]: can't find crate for `syntax`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/miri-f9dcdd0c0ec69fb1/2448e9d/src/lib.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | extern crate syntax;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `miri`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7e94e548ee1a227791f683525023548ab32b39bc0e3d71b70ff6847a4eabe003"`
[INFO] running `"docker" "rm" "-f" "7e94e548ee1a227791f683525023548ab32b39bc0e3d71b70ff6847a4eabe003"`
[INFO] [stdout] 7e94e548ee1a227791f683525023548ab32b39bc0e3d71b70ff6847a4eabe003