[INFO] cloning repository https://github.com/rorymalcolm/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rorymalcolm/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46b2c71e323cdf2a73dc951e571b28e8519229ac [INFO] testing rorymalcolm/aoc2019 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rorymalcolm/aoc2019 on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rorymalcolm/aoc2019 [INFO] finished tweaking git repo https://github.com/rorymalcolm/aoc2019 [INFO] tweaked toml for git repo https://github.com/rorymalcolm/aoc2019 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rorymalcolm/aoc2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a3440e77401376dbeed64741dee5b7920404cd13c81f8d553ee4e5430f0426a [INFO] running `Command { std: "docker" "start" "-a" "3a3440e77401376dbeed64741dee5b7920404cd13c81f8d553ee4e5430f0426a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a3440e77401376dbeed64741dee5b7920404cd13c81f8d553ee4e5430f0426a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3440e77401376dbeed64741dee5b7920404cd13c81f8d553ee4e5430f0426a", kill_on_drop: false }` [INFO] [stdout] 3a3440e77401376dbeed64741dee5b7920404cd13c81f8d553ee4e5430f0426a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3aba1641c745cb2a6d72162a3b7159e6a00818106d5a61998a4a491d0385cfb [INFO] running `Command { std: "docker" "start" "-a" "b3aba1641c745cb2a6d72162a3b7159e6a00818106d5a61998a4a491d0385cfb", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `calculate_fuel` is never used [INFO] [stdout] --> src/one/mod.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_input_list` is never used [INFO] [stdout] --> src/two/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_op_code` is never used [INFO] [stdout] --> src/two/mod.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_combo` is never used [INFO] [stdout] --> src/two/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec, computed_value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_list` is never used [INFO] [stdout] --> src/main.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn print_list(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_fuel` is never used [INFO] [stdout] --> src/one/mod.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_input_list` is never used [INFO] [stdout] --> src/two/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_op_code` is never used [INFO] [stdout] --> src/two/mod.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_combo` is never used [INFO] [stdout] --> src/two/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec, computed_value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "b3aba1641c745cb2a6d72162a3b7159e6a00818106d5a61998a4a491d0385cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3aba1641c745cb2a6d72162a3b7159e6a00818106d5a61998a4a491d0385cfb", kill_on_drop: false }` [INFO] [stdout] b3aba1641c745cb2a6d72162a3b7159e6a00818106d5a61998a4a491d0385cfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed8dafad4e7a72622998335c50879fffff2ddca2cd55fe9b35389bd671506594 [INFO] running `Command { std: "docker" "start" "-a" "ed8dafad4e7a72622998335c50879fffff2ddca2cd55fe9b35389bd671506594", kill_on_drop: false }` [INFO] [stdout] warning: function `calculate_fuel` is never used [INFO] [stdout] --> src/one/mod.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_input_list` is never used [INFO] [stdout] --> src/two/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_op_code` is never used [INFO] [stdout] --> src/two/mod.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_combo` is never used [INFO] [stdout] --> src/two/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec, computed_value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `search_combo` is never used [INFO] [stdout] --> src/two/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec, computed_value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_list` is never used [INFO] [stdout] --> src/main.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn print_list(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search_combo` is never used [INFO] [stdout] --> src/two/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec, computed_value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "ed8dafad4e7a72622998335c50879fffff2ddca2cd55fe9b35389bd671506594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed8dafad4e7a72622998335c50879fffff2ddca2cd55fe9b35389bd671506594", kill_on_drop: false }` [INFO] [stdout] ed8dafad4e7a72622998335c50879fffff2ddca2cd55fe9b35389bd671506594 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/2f65de799d9bb10e7e0a361edbeaf90b828bdd60ff77b27ffe1b6f18bfc99d57-init: no space left on device