[INFO] cloning repository https://github.com/bryanburgers/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/bryanburgers/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0945b912614b500a6fcb640f9ee8dc31cc6fe5c0
[INFO] testing bryanburgers/advent-of-code-2019 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanburgers%2Fadvent-of-code-2019" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bryanburgers/advent-of-code-2019 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bryanburgers/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/bryanburgers/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/bryanburgers/advent-of-code-2019 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/bryanburgers/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e5d23464be8fc0b1c3dc12e0dc0f067da78b9b857db03f39ba272770e31fda9
[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" "9e5d23464be8fc0b1c3dc12e0dc0f067da78b9b857db03f39ba272770e31fda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e5d23464be8fc0b1c3dc12e0dc0f067da78b9b857db03f39ba272770e31fda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5d23464be8fc0b1c3dc12e0dc0f067da78b9b857db03f39ba272770e31fda9", kill_on_drop: false }`
[INFO] [stdout] 9e5d23464be8fc0b1c3dc12e0dc0f067da78b9b857db03f39ba272770e31fda9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cc74c2cb2349122d9189ac4dcb3a642f316ce4d30cdc4927ae41a97b3ce42c4
[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" "0cc74c2cb2349122d9189ac4dcb3a642f316ce4d30cdc4927ae41a97b3ce42c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> day-01/src/main.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(mass: usize) -> SpaceModule {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction_num`
[INFO] [stdout]    --> intcode/src/lib.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let instruction_num = instruction;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode`
[INFO] [stdout]   --> intcode/src/lib.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn encode(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_input_mode`
[INFO] [stdout]    --> intcode/src/lib.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn encode_input_mode(mode: &InputParameter, position: u32) -> isize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_output_mode`
[INFO] [stdout]    --> intcode/src/lib.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn encode_output_mode(mode: &OutputParameter, position: u32) -> isize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> day-08/src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     width: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> day-08/src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     height: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09)
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stdout] warning: value assigned to `output_a` is never read
[INFO] [stdout]   --> day-07/src/main.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut output_a = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_b` is never read
[INFO] [stdout]   --> day-07/src/main.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut output_b = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_c` is never read
[INFO] [stdout]   --> day-07/src/main.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut output_c = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_d` is never read
[INFO] [stdout]   --> day-07/src/main.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut output_d = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "0cc74c2cb2349122d9189ac4dcb3a642f316ce4d30cdc4927ae41a97b3ce42c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc74c2cb2349122d9189ac4dcb3a642f316ce4d30cdc4927ae41a97b3ce42c4", kill_on_drop: false }`
[INFO] [stdout] 0cc74c2cb2349122d9189ac4dcb3a642f316ce4d30cdc4927ae41a97b3ce42c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f085847e2f2d58cb56a61d82e7e658fd30a5b4c12f2a0be883825294f02d0dc
[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" "1f085847e2f2d58cb56a61d82e7e658fd30a5b4c12f2a0be883825294f02d0dc", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `instruction_num`
[INFO] [stdout]    --> intcode/src/lib.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let instruction_num = instruction;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stdout] warning: associated function is never used: `encode`
[INFO] [stdout]   --> intcode/src/lib.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn encode(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stdout] warning: associated function is never used: `encode_input_mode`
[INFO] [stdout]    --> intcode/src/lib.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn encode_input_mode(mode: &InputParameter, position: u32) -> isize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stdout] warning: associated function is never used: `encode_output_mode`
[INFO] [stdout]    --> intcode/src/lib.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn encode_output_mode(mode: &OutputParameter, position: u32) -> isize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]    Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stderr]    Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]    Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09)
[INFO] [stderr]    Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]    Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> day-08/src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     width: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> day-08/src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     height: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_a` is never read
[INFO] [stdout]   --> day-07/src/main.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut output_a = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_b` is never read
[INFO] [stdout]   --> day-07/src/main.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut output_b = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_c` is never read
[INFO] [stdout]   --> day-07/src/main.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut output_c = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_d` is never read
[INFO] [stdout]   --> day-07/src/main.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut output_d = 0;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction_num`
[INFO] [stdout]    --> intcode/src/lib.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let instruction_num = instruction;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_quine`
[INFO] [stdout]    --> intcode/src/lib.rs:777:8
[INFO] [stdout]     |
[INFO] [stdout] 777 |     fn test_quine() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "1f085847e2f2d58cb56a61d82e7e658fd30a5b4c12f2a0be883825294f02d0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f085847e2f2d58cb56a61d82e7e658fd30a5b4c12f2a0be883825294f02d0dc", kill_on_drop: false }`
[INFO] [stdout] 1f085847e2f2d58cb56a61d82e7e658fd30a5b4c12f2a0be883825294f02d0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0a9e09b5046fb4e680fcc2b74c9ea24efed1f36ac1fcb7876dd2a2e3b30b772
[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" "b0a9e09b5046fb4e680fcc2b74c9ea24efed1f36ac1fcb7876dd2a2e3b30b772", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `instruction_num`
[INFO] [stderr]    --> intcode/src/lib.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let instruction_num = instruction;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_num`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `encode`
[INFO] [stderr]   --> intcode/src/lib.rs:94:12
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn encode(&self) -> isize {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `encode_input_mode`
[INFO] [stderr]    --> intcode/src/lib.rs:151:8
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn encode_input_mode(mode: &InputParameter, position: u32) -> isize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `encode_output_mode`
[INFO] [stderr]    --> intcode/src/lib.rs:160:8
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn encode_output_mode(mode: &OutputParameter, position: u32) -> isize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `intcode` (lib) generated 4 warnings
[INFO] [stderr] warning: function is never used: `test_quine`
[INFO] [stderr]    --> intcode/src/lib.rs:777:8
[INFO] [stderr]     |
[INFO] [stderr] 777 |     fn test_quine() {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `width`
[INFO] [stderr]   --> day-08/src/main.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     width: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `height`
[INFO] [stderr]   --> day-08/src/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     height: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `intcode` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr] warning: `day-08` (bin "day-08" test) generated 2 warnings
[INFO] [stderr] warning: value assigned to `output_a` is never read
[INFO] [stderr]   --> day-07/src/main.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut output_a = 0;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output_b` is never read
[INFO] [stderr]   --> day-07/src/main.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let mut output_b = 0;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output_c` is never read
[INFO] [stderr]   --> day-07/src/main.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let mut output_c = 0;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `output_d` is never read
[INFO] [stderr]   --> day-07/src/main.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut output_d = 0;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `day-07` (bin "day-07" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_01-4af3fcdf36e88b06)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_02-b15c973b4c911069)
[INFO] [stdout] test test::test_1 ... ok
[INFO] [stdout] test test::test_adjusted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_03-556e659acf4370b5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_04-8e4c71610789fa35)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test segment::test::test_iter ... ok
[INFO] [stdout] test segment::test::test_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_05-bbac632b4b0b5eee)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_06-9a535974bfa42adb)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_2 ... ok
[INFO] [stdout] test test::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_chain ... ok
[INFO] [stdout] test test::test_parse ... ok
[INFO] [stdout] test test::test_common_ancestor ... ok
[INFO] [stdout] test test::test_jumps_between ... ok
[INFO] [stdout] test test::test_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_07-f5c90afb56e17673)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::test_example_a1 ... ok
[INFO] [stdout] test test::test_example_a1_find ... ok
[INFO] [stdout] test test::test_example_a2 ... ok
[INFO] [stdout] test test::test_example_b1 ... ok
[INFO] [stdout] test test::test_example_b2 ... ok
[INFO] [stdout] test test::test_example_a2_find ... ok
[INFO] [stdout] test test::test_example_b2_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_08-643837f222554c14)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_09-6fb61cff467c5e20)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intcode-ac5b02b1a33ed03f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::test_cases ... ok
[INFO] [stderr]    Doc-tests intcode
[INFO] [stdout] test test::test_run ... ok
[INFO] [stdout] test test::test_store ... ok
[INFO] [stdout] test test::test_large_numbers ... ok
[INFO] [stdout] test test::test_day_large_mult ... ok
[INFO] [stdout] test test::test_immediate_mode ... ok
[INFO] [stdout] test test::test_day_2 ... ok
[INFO] [stdout] test test::test_moving_relative_mode ... ok
[INFO] [stdout] test test::test_relative_mode_output ... ok
[INFO] [stdout] test test::test_relative_mode_input ... ok
[INFO] [stdout] test test::test_step ... ok
[INFO] [stdout] test test::test_load ... ok
[INFO] [stdout] test test::test_run_to_output ... ok
[INFO] [stdout] test test::test_run_to_output_example ... ok
[INFO] [stdout] test test::test_input_output ... ok
[INFO] [stdout] test test::test_extra_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0a9e09b5046fb4e680fcc2b74c9ea24efed1f36ac1fcb7876dd2a2e3b30b772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a9e09b5046fb4e680fcc2b74c9ea24efed1f36ac1fcb7876dd2a2e3b30b772", kill_on_drop: false }`
[INFO] [stdout] b0a9e09b5046fb4e680fcc2b74c9ea24efed1f36ac1fcb7876dd2a2e3b30b772