[INFO] updating cached repository https://github.com/holmgr/hansa
[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] d142daa9c688f7cfc0a8c7742ccbf1d572f5f161
[INFO] checking holmgr/hansa against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholmgr%2Fhansa" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  24% (9/37)   
Checking out files:  27% (10/37)   
Checking out files:  29% (11/37)   
Checking out files:  32% (12/37)   
Checking out files:  35% (13/37)   
Checking out files:  37% (14/37)   
Checking out files:  40% (15/37)   
Checking out files:  43% (16/37)   
Checking out files:  45% (17/37)   
Checking out files:  48% (18/37)   
Checking out files:  51% (19/37)   
Checking out files:  54% (20/37)   
Checking out files:  56% (21/37)   
Checking out files:  59% (22/37)   
Checking out files:  62% (23/37)   
Checking out files:  64% (24/37)   
Checking out files:  67% (25/37)   
Checking out files:  70% (26/37)   
Checking out files:  72% (27/37)   
Checking out files:  75% (28/37)   
Checking out files:  78% (29/37)   
Checking out files:  81% (30/37)   
Checking out files:  83% (31/37)   
Checking out files:  86% (32/37)   
Checking out files:  89% (33/37)   
Checking out files:  91% (34/37)   
Checking out files:  94% (35/37)   
Checking out files:  97% (36/37)   
Checking out files: 100% (37/37)   
Checking out files: 100% (37/37), done.
[INFO] validating manifest of git repo https://github.com/holmgr/hansa on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/holmgr/hansa
[INFO] finished tweaking git repo https://github.com/holmgr/hansa
[INFO] tweaked toml for git repo https://github.com/holmgr/hansa written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/holmgr/hansa already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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-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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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] 46a480e5d789e60142ea4ea18d182eaff5299deaaa83226705cb1705d8af4933
[INFO] running `"docker" "start" "-a" "46a480e5d789e60142ea4ea18d182eaff5299deaaa83226705cb1705d8af4933"`
[INFO] [stderr]    Compiling serde v1.0.78
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]     Checking stb_truetype v0.2.4
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.3
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking zip v0.3.3
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.78
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.27
[INFO] [stderr] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr] 
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.3
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0502`.
[INFO] [stderr] error: could not compile `nalgebra`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "46a480e5d789e60142ea4ea18d182eaff5299deaaa83226705cb1705d8af4933"`
[INFO] running `"docker" "rm" "-f" "46a480e5d789e60142ea4ea18d182eaff5299deaaa83226705cb1705d8af4933"`
[INFO] [stdout] 46a480e5d789e60142ea4ea18d182eaff5299deaaa83226705cb1705d8af4933