[INFO] updating cached repository https://github.com/BearzRobotics/robot-com
[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] 1c5a21d8341eb666ab32f76c1d1373271b8218aa
[INFO] checking BearzRobotics/robot-com against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBearzRobotics%2Frobot-com" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BearzRobotics/robot-com on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BearzRobotics/robot-com
[INFO] finished tweaking git repo https://github.com/BearzRobotics/robot-com
[INFO] tweaked toml for git repo https://github.com/BearzRobotics/robot-com written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/BearzRobotics/robot-com already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 86b62ea4f90f8608dfdce0a1b2ecf6c6e61f392f65f262cefe50ad77b4dc1287
[INFO] running `"docker" "start" "-a" "86b62ea4f90f8608dfdce0a1b2ecf6c6e61f392f65f262cefe50ad77b4dc1287"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling signrel v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling uabs v1.0.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking libm v0.1.2
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]     Checking codicon v1.0.0
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking approx v0.3.1
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking rand_isaac v0.1.0
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.0
[INFO] [stderr]     Checking lebicon v2.0.0
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `usize`, found `isize`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `isize` to `usize` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `u128`, found `i128`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `i128` to `u128` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `u64`, found `i64`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `i64` to `u64` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `i32` to `u32` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `u16`, found `i16`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `i16` to `u16` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lebicon-2.0.0/src/lib.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX {
[INFO] [stderr]     |                                      ^^^^^^^^^ expected `u8`, found `i8`
[INFO] [stderr] ...
[INFO] [stderr] 181 | leb_impl! { isize:usize i128:u128 i64:u64 i32:u32 i16:u16 i8:u8 }
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: you can convert an `i8` to `u8` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 while value.uabs() > Self::MAX.try_into().unwrap() {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `lebicon`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "86b62ea4f90f8608dfdce0a1b2ecf6c6e61f392f65f262cefe50ad77b4dc1287"`
[INFO] running `"docker" "rm" "-f" "86b62ea4f90f8608dfdce0a1b2ecf6c6e61f392f65f262cefe50ad77b4dc1287"`
[INFO] [stdout] 86b62ea4f90f8608dfdce0a1b2ecf6c6e61f392f65f262cefe50ad77b4dc1287