[INFO] cloning repository https://github.com/sebous/aoc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebous/aoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebous%2Faoc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebous%2Faoc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c40208f838a727c3360e13d3a64a76d3c3e04d6
[INFO] checking sebous/aoc-rust against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebous%2Faoc-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sebous/aoc-rust 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/sebous/aoc-rust
[INFO] finished tweaking git repo https://github.com/sebous/aoc-rust
[INFO] tweaked toml for git repo https://github.com/sebous/aoc-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sebous/aoc-rust 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8c1617d3b3bcdc73ba6723ec05ad49144e14a2a2ad1ef2d2b60aa71874fc411f
[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" "8c1617d3b3bcdc73ba6723ec05ad49144e14a2a2ad1ef2d2b60aa71874fc411f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c1617d3b3bcdc73ba6723ec05ad49144e14a2a2ad1ef2d2b60aa71874fc411f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1617d3b3bcdc73ba6723ec05ad49144e14a2a2ad1ef2d2b60aa71874fc411f", kill_on_drop: false }`
[INFO] [stdout] 8c1617d3b3bcdc73ba6723ec05ad49144e14a2a2ad1ef2d2b60aa71874fc411f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] aef4b277bd2592ec0ef1f2df8faadb41d39d7db7b9284c8a6213c30baec9e2a1
[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" "aef4b277bd2592ec0ef1f2df8faadb41d39d7db7b9284c8a6213c30baec9e2a1", kill_on_drop: false }`
[INFO] [stderr]     Checking advent2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::input`
[INFO] [stdout]  --> src/solutions/day02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::input;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::intcode_computer::IntcodeComputer`
[INFO] [stdout]  --> src/solutions/day02.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::intcode_computer::IntcodeComputer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::input`
[INFO] [stdout]  --> src/solutions/day02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::input;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::intcode_computer::IntcodeComputer`
[INFO] [stdout]  --> src/solutions/day02.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::intcode_computer::IntcodeComputer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/intcode_computer.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     &self.memory[self.memory[self.pointer + 3] as usize] =
[INFO] [stdout]    |                     ---------------------------------------------------- ^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/intcode_computer.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                         get_param(0, param_modes.0) + get_param(1, param_modes.1);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         expected `&i32`, found `i32`
[INFO] [stdout]    |                         help: consider borrowing here: `&(get_param(0, param_modes.0) + get_param(1, param_modes.1))`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/intcode_computer.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     &self.memory[self.memory[self.pointer + 3] as usize] =
[INFO] [stdout]    |                     ---------------------------------------------------- ^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/intcode_computer.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                         get_param(0, param_modes.0) + get_param(1, param_modes.1);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         expected `&i32`, found `i32`
[INFO] [stdout]    |                         help: consider borrowing here: `&(get_param(0, param_modes.0) + get_param(1, param_modes.1))`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0070, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0070`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent2019`
[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: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0070, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0070`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "aef4b277bd2592ec0ef1f2df8faadb41d39d7db7b9284c8a6213c30baec9e2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef4b277bd2592ec0ef1f2df8faadb41d39d7db7b9284c8a6213c30baec9e2a1", kill_on_drop: false }`
[INFO] [stdout] aef4b277bd2592ec0ef1f2df8faadb41d39d7db7b9284c8a6213c30baec9e2a1