[INFO] cloning repository https://github.com/YesSeri/advent-of-code-2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YesSeri/advent-of-code-2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYesSeri%2Fadvent-of-code-2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYesSeri%2Fadvent-of-code-2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6f2c40e32beda2e507215eb4a9922d5cb8a4340
[INFO] testing YesSeri/advent-of-code-2015 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYesSeri%2Fadvent-of-code-2015" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YesSeri/advent-of-code-2015 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/YesSeri/advent-of-code-2015
[INFO] finished tweaking git repo https://github.com/YesSeri/advent-of-code-2015
[INFO] tweaked toml for git repo https://github.com/YesSeri/advent-of-code-2015 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/YesSeri/advent-of-code-2015 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 505124b1724ee858ae97e7f6a9df8a879862e1db255cfe2724f5d4419cd0d93f
[INFO] running `Command { std: "docker" "start" "-a" "505124b1724ee858ae97e7f6a9df8a879862e1db255cfe2724f5d4419cd0d93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505124b1724ee858ae97e7f6a9df8a879862e1db255cfe2724f5d4419cd0d93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505124b1724ee858ae97e7f6a9df8a879862e1db255cfe2724f5d4419cd0d93f", kill_on_drop: false }`
[INFO] [stdout] 505124b1724ee858ae97e7f6a9df8a879862e1db255cfe2724f5d4419cd0d93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a0d0064ac136ab49811cdd3a6cc519fc6f4e787d6ab0879048529c1b397ab3
[INFO] running `Command { std: "docker" "start" "-a" "b3a0d0064ac136ab49811cdd3a6cc519fc6f4e787d6ab0879048529c1b397ab3", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `package_paper`
[INFO] [stdout]  --> src/aoc/aoc_two_a.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn package_paper(&self) -> u32 {
[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: `slack_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `total_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solution_two_a`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn solution_two_a() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `package_paper`
[INFO] [stdout]  --> src/aoc/aoc_two_b.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn package_paper(&self) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `slack_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `total_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solution_two_a`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn solution_two_a() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b3a0d0064ac136ab49811cdd3a6cc519fc6f4e787d6ab0879048529c1b397ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a0d0064ac136ab49811cdd3a6cc519fc6f4e787d6ab0879048529c1b397ab3", kill_on_drop: false }`
[INFO] [stdout] b3a0d0064ac136ab49811cdd3a6cc519fc6f4e787d6ab0879048529c1b397ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19f0a820e3095d92b7649b75731e865e69b8895f958d53562c97ce5ee25b8d7f
[INFO] running `Command { std: "docker" "start" "-a" "19f0a820e3095d92b7649b75731e865e69b8895f958d53562c97ce5ee25b8d7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `package_paper`
[INFO] [stdout]  --> src/aoc/aoc_two_a.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn package_paper(&self) -> u32 {
[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: `slack_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `total_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solution_two_a`
[INFO] [stdout]   --> src/aoc/aoc_two_a.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn solution_two_a() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `package_paper`
[INFO] [stdout]  --> src/aoc/aoc_two_b.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn package_paper(&self) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `slack_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `total_paper`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solution_two_a`
[INFO] [stdout]   --> src/aoc/aoc_two_b.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn solution_two_a() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "19f0a820e3095d92b7649b75731e865e69b8895f958d53562c97ce5ee25b8d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f0a820e3095d92b7649b75731e865e69b8895f958d53562c97ce5ee25b8d7f", kill_on_drop: false }`
[INFO] [stdout] 19f0a820e3095d92b7649b75731e865e69b8895f958d53562c97ce5ee25b8d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cbb9bfc902a9fd9315c9089a67d20d68ec7f8a9d9f84ecffd9ab35f66ba2efc
[INFO] running `Command { std: "docker" "start" "-a" "7cbb9bfc902a9fd9315c9089a67d20d68ec7f8a9d9f84ecffd9ab35f66ba2efc", kill_on_drop: false }`
[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] warning: associated function is never used: `package_paper`
[INFO] [stderr]  --> src/aoc/aoc_two_a.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn package_paper(&self) -> u32 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `slack_paper`
[INFO] [stderr]   --> src/aoc/aoc_two_a.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `total_paper`
[INFO] [stderr]   --> src/aoc/aoc_two_a.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solution_two_a`
[INFO] [stderr]   --> src/aoc/aoc_two_a.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn solution_two_a() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `package_paper`
[INFO] [stderr]  --> src/aoc/aoc_two_b.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn package_paper(&self) -> u32 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `slack_paper`
[INFO] [stderr]   --> src/aoc/aoc_two_b.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn slack_paper(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `total_paper`
[INFO] [stderr]   --> src/aoc/aoc_two_b.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn total_paper(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solution_two_a`
[INFO] [stderr]   --> src/aoc/aoc_two_b.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn solution_two_a() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-fd9778a278b7990d)
[INFO] running `Command { std: "docker" "inspect" "7cbb9bfc902a9fd9315c9089a67d20d68ec7f8a9d9f84ecffd9ab35f66ba2efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbb9bfc902a9fd9315c9089a67d20d68ec7f8a9d9f84ecffd9ab35f66ba2efc", kill_on_drop: false }`
[INFO] [stdout] 7cbb9bfc902a9fd9315c9089a67d20d68ec7f8a9d9f84ecffd9ab35f66ba2efc