[INFO] crate mop-bindings 0.0.8 is already in cache
[INFO] checking mop-bindings-0.0.8 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872
[INFO] extracting crate mop-bindings 0.0.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mop-bindings 0.0.8 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mop-bindings 0.0.8
[INFO] finished tweaking crates.io crate mop-bindings 0.0.8
[INFO] tweaked toml for crates.io crate mop-bindings 0.0.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "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] c33795ce9f6d524fc0d11262069d7e22d5b73bef78a1c9f892f9241441dfaf12
[INFO] running `"docker" "start" "-a" "c33795ce9f6d524fc0d11262069d7e22d5b73bef78a1c9f892f9241441dfaf12"`
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking mop-common-defs v0.0.8
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking mop-common-deps v0.0.8
[INFO] [stderr]     Checking mop-structs v0.0.8
[INFO] [stderr] error: unexpected string literal
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mop-structs-0.0.8/src/matrix/csr_matrix/mod.rs:228:9
[INFO] [stderr]     |
[INFO] [stderr] 227 |         ptrs.as_slice().windows(2).all(|x| x[0] <= x[1])
[INFO] [stderr]     |                                                         - help: try adding a comma
[INFO] [stderr] 228 |         "Rows length must be in ascending order."
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `mop-structs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c33795ce9f6d524fc0d11262069d7e22d5b73bef78a1c9f892f9241441dfaf12"`
[INFO] running `"docker" "rm" "-f" "c33795ce9f6d524fc0d11262069d7e22d5b73bef78a1c9f892f9241441dfaf12"`
[INFO] [stdout] c33795ce9f6d524fc0d11262069d7e22d5b73bef78a1c9f892f9241441dfaf12