[INFO] cloning repository https://github.com/VelizarHristov/advent_of_code_2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VelizarHristov/advent_of_code_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelizarHristov%2Fadvent_of_code_2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelizarHristov%2Fadvent_of_code_2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29f9128790a6b5a11ad53c463b77ecf950d977a5
[INFO] checking VelizarHristov/advent_of_code_2019 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelizarHristov%2Fadvent_of_code_2019" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VelizarHristov/advent_of_code_2019 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VelizarHristov/advent_of_code_2019
[INFO] finished tweaking git repo https://github.com/VelizarHristov/advent_of_code_2019
[INFO] tweaked toml for git repo https://github.com/VelizarHristov/advent_of_code_2019 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/VelizarHristov/advent_of_code_2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2b1d6b66afad2fe20bbd1603974b07b057af57581aba04e2b0501073df19f8c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a2b1d6b66afad2fe20bbd1603974b07b057af57581aba04e2b0501073df19f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b1d6b66afad2fe20bbd1603974b07b057af57581aba04e2b0501073df19f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b1d6b66afad2fe20bbd1603974b07b057af57581aba04e2b0501073df19f8c", kill_on_drop: false }`
[INFO] [stdout] a2b1d6b66afad2fe20bbd1603974b07b057af57581aba04e2b0501073df19f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 556778b6d43c7ed44f6387c96a7d7cc3aee68cb679281ae059e65bdc5d0a13c8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "556778b6d43c7ed44f6387c96a7d7cc3aee68cb679281ae059e65bdc5d0a13c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         *x_pos = *x_pos + x_change;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |         *x_pos = *x_pos + x_change;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         *y_pos = *y_pos + y_change;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         *y_pos = *y_pos + y_change;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Some((*x_pos, *y_pos))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Some((*x_pos, *y_pos))
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0614`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2019`
[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] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         *x_pos = *x_pos + x_change;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |         *x_pos = *x_pos + x_change;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         *y_pos = *y_pos + y_change;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         *y_pos = *y_pos + y_change;
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Some((*x_pos, *y_pos))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced
[INFO] [stdout]   --> src/3.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Some((*x_pos, *y_pos))
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0614`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "556778b6d43c7ed44f6387c96a7d7cc3aee68cb679281ae059e65bdc5d0a13c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556778b6d43c7ed44f6387c96a7d7cc3aee68cb679281ae059e65bdc5d0a13c8", kill_on_drop: false }`
[INFO] [stdout] 556778b6d43c7ed44f6387c96a7d7cc3aee68cb679281ae059e65bdc5d0a13c8