[INFO] cloning repository https://github.com/sheganinans/rust-assoc-type-talk
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sheganinans/rust-assoc-type-talk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheganinans%2Frust-assoc-type-talk"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheganinans%2Frust-assoc-type-talk'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93f177a1a531105afe792959f74c90bb4904fc83
[INFO] checking sheganinans/rust-assoc-type-talk against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheganinans%2Frust-assoc-type-talk" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sheganinans/rust-assoc-type-talk 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/sheganinans/rust-assoc-type-talk
[INFO] finished tweaking git repo https://github.com/sheganinans/rust-assoc-type-talk
[INFO] tweaked toml for git repo https://github.com/sheganinans/rust-assoc-type-talk written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sheganinans/rust-assoc-type-talk already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 7bfa3a26e1d32b9a474f0312d5eeeaa996e83577bef780b35ee9a8c7b0622227
[INFO] running `"docker" "start" "-a" "7bfa3a26e1d32b9a474f0312d5eeeaa996e83577bef780b35ee9a8c7b0622227"`
[INFO] [stderr]     Checking rust-assoc-type-talk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/step1.rs:19:28
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn print_num_legs(animal: &Animal) {
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Animal`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::ops::Add` for type `step7::Point`:
[INFO] [stderr]   --> src/step7.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl Add for Point {
[INFO] [stderr]    | ------------------ first implementation here
[INFO] [stderr] ...
[INFO] [stderr] 34 | impl Add for Point {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `step7::Point`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0119`.
[INFO] [stderr] error: could not compile `rust-assoc-type-talk`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/step1.rs:19:28
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn print_num_legs(animal: &Animal) {
[INFO] [stderr]    |                            ^^^^^^ help: use `dyn`: `dyn Animal`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::ops::Add` for type `step7::Point`:
[INFO] [stderr]   --> src/step7.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl Add for Point {
[INFO] [stderr]    | ------------------ first implementation here
[INFO] [stderr] ...
[INFO] [stderr] 34 | impl Add for Point {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `step7::Point`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0119`.
[INFO] [stderr] error: could not compile `rust-assoc-type-talk`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7bfa3a26e1d32b9a474f0312d5eeeaa996e83577bef780b35ee9a8c7b0622227"`
[INFO] running `"docker" "rm" "-f" "7bfa3a26e1d32b9a474f0312d5eeeaa996e83577bef780b35ee9a8c7b0622227"`
[INFO] [stdout] 7bfa3a26e1d32b9a474f0312d5eeeaa996e83577bef780b35ee9a8c7b0622227