[INFO] cloning repository https://github.com/MineBill/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MineBill/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMineBill%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMineBill%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ac18ccf57f595d3edaf4d6f603fe9af1466d946 [INFO] testing MineBill/aoc2020 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMineBill%2Faoc2020" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MineBill/aoc2020 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/MineBill/aoc2020 [INFO] finished tweaking git repo https://github.com/MineBill/aoc2020 [INFO] tweaked toml for git repo https://github.com/MineBill/aoc2020 written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/MineBill/aoc2020 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 018b40d82b45ea189d0c9354b38dab7866357db6163ed09a9040adfda92cda5d [INFO] running `Command { std: "docker" "start" "-a" "018b40d82b45ea189d0c9354b38dab7866357db6163ed09a9040adfda92cda5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "018b40d82b45ea189d0c9354b38dab7866357db6163ed09a9040adfda92cda5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018b40d82b45ea189d0c9354b38dab7866357db6163ed09a9040adfda92cda5d", kill_on_drop: false }` [INFO] [stdout] 018b40d82b45ea189d0c9354b38dab7866357db6163ed09a9040adfda92cda5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 6dcbe2b3a7bf9b876778b640c45d40c50889e71a5375234f0ef26d069c4e3799 [INFO] running `Command { std: "docker" "start" "-a" "6dcbe2b3a7bf9b876778b640c45d40c50889e71a5375234f0ef26d069c4e3799", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day1.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day2.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_trees` [INFO] [stdout] --> src/day3.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn find_trees(input: &String, x_step: usize, y_step: usize) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day3.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.90s [INFO] running `Command { std: "docker" "inspect" "6dcbe2b3a7bf9b876778b640c45d40c50889e71a5375234f0ef26d069c4e3799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dcbe2b3a7bf9b876778b640c45d40c50889e71a5375234f0ef26d069c4e3799", kill_on_drop: false }` [INFO] [stdout] 6dcbe2b3a7bf9b876778b640c45d40c50889e71a5375234f0ef26d069c4e3799 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 73399a47d3eac64a5c8ac83c77db1d12bfdc8708ce70fa6ce6428dc0d55e1013 [INFO] running `Command { std: "docker" "start" "-a" "73399a47d3eac64a5c8ac83c77db1d12bfdc8708ce70fa6ce6428dc0d55e1013", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day1.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day2.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_trees` [INFO] [stdout] --> src/day3.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn find_trees(input: &String, x_step: usize, y_step: usize) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/day3.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn main() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "73399a47d3eac64a5c8ac83c77db1d12bfdc8708ce70fa6ce6428dc0d55e1013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73399a47d3eac64a5c8ac83c77db1d12bfdc8708ce70fa6ce6428dc0d55e1013", kill_on_drop: false }` [INFO] [stdout] 73399a47d3eac64a5c8ac83c77db1d12bfdc8708ce70fa6ce6428dc0d55e1013 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 253dbc4c189860f330340dd0027bba78d245fc5b922e1438463b74d3d0a14d1a [INFO] running `Command { std: "docker" "start" "-a" "253dbc4c189860f330340dd0027bba78d245fc5b922e1438463b74d3d0a14d1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `main` [INFO] [stdout] [INFO] [stderr] --> src/day1.rs:3:8 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 3 | pub fn main() -> Result { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/day2.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn main() -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_trees` [INFO] [stderr] --> src/day3.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn find_trees(input: &String, x_step: usize, y_step: usize) -> i64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/day3.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn main() -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `aoc2020` (bin "aoc2020" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.84s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2020-ca97f266575e0848) [INFO] running `Command { std: "docker" "inspect" "253dbc4c189860f330340dd0027bba78d245fc5b922e1438463b74d3d0a14d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "253dbc4c189860f330340dd0027bba78d245fc5b922e1438463b74d3d0a14d1a", kill_on_drop: false }` [INFO] [stdout] 253dbc4c189860f330340dd0027bba78d245fc5b922e1438463b74d3d0a14d1a