[INFO] cloning repository https://github.com/prmejc/AdventOfCode2016 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prmejc/AdventOfCode2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprmejc%2FAdventOfCode2016", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprmejc%2FAdventOfCode2016'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d2e234183a18b10b1e47e2ab22f4ae6cfc6253f [INFO] testing prmejc/AdventOfCode2016 against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprmejc%2FAdventOfCode2016" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prmejc/AdventOfCode2016 on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prmejc/AdventOfCode2016 [INFO] finished tweaking git repo https://github.com/prmejc/AdventOfCode2016 [INFO] tweaked toml for git repo https://github.com/prmejc/AdventOfCode2016 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/prmejc/AdventOfCode2016 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdbad35ff6037a204553aad8e94ed6b575ca478dd12c177840a5c181b560f3ec [INFO] running `Command { std: "docker" "start" "-a" "cdbad35ff6037a204553aad8e94ed6b575ca478dd12c177840a5c181b560f3ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdbad35ff6037a204553aad8e94ed6b575ca478dd12c177840a5c181b560f3ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbad35ff6037a204553aad8e94ed6b575ca478dd12c177840a5c181b560f3ec", kill_on_drop: false }` [INFO] [stdout] cdbad35ff6037a204553aad8e94ed6b575ca478dd12c177840a5c181b560f3ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bde9579b979d2de0a50eca816f910333f9a75162965b33c5afdeabc7f89697ea [INFO] running `Command { std: "docker" "start" "-a" "bde9579b979d2de0a50eca816f910333f9a75162965b33c5afdeabc7f89697ea", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling advent2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/mod.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/mod.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/day4.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | let checksum = room.split("[").last().unwrap().replace("]",""); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day4.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1(){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_a_room` is never used [INFO] [stdout] --> src/day4.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn is_a_room(room: &str) -> (bool, i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "bde9579b979d2de0a50eca816f910333f9a75162965b33c5afdeabc7f89697ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bde9579b979d2de0a50eca816f910333f9a75162965b33c5afdeabc7f89697ea", kill_on_drop: false }` [INFO] [stdout] bde9579b979d2de0a50eca816f910333f9a75162965b33c5afdeabc7f89697ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 164b64fa5cf65be1572e5f1dfa23b8f39ae9cc311bd0047c1b8d98e9c137fbfd [INFO] running `Command { std: "docker" "start" "-a" "164b64fa5cf65be1572e5f1dfa23b8f39ae9cc311bd0047c1b8d98e9c137fbfd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling advent2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/mod.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/mod.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/day4.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | let checksum = room.split("[").last().unwrap().replace("]",""); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day4.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1(){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_a_room` is never used [INFO] [stdout] --> src/day4.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn is_a_room(room: &str) -> (bool, i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "164b64fa5cf65be1572e5f1dfa23b8f39ae9cc311bd0047c1b8d98e9c137fbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "164b64fa5cf65be1572e5f1dfa23b8f39ae9cc311bd0047c1b8d98e9c137fbfd", kill_on_drop: false }` [INFO] [stdout] 164b64fa5cf65be1572e5f1dfa23b8f39ae9cc311bd0047c1b8d98e9c137fbfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af9656bfdab42cd4e10257fa8a0d74e3bf98b56a4a4c70c8fe778e0722032fe2 [INFO] running `Command { std: "docker" "start" "-a" "af9656bfdab42cd4e10257fa8a0d74e3bf98b56a4a4c70c8fe778e0722032fe2", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/5ab772d7350b60eaaa069a269dfdd96053723bd5f1fc3a5477f8ba1aec0dcecb/merged: no space left on device [INFO] running `Command { std: "docker" "inspect" "af9656bfdab42cd4e10257fa8a0d74e3bf98b56a4a4c70c8fe778e0722032fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af9656bfdab42cd4e10257fa8a0d74e3bf98b56a4a4c70c8fe778e0722032fe2", kill_on_drop: false }` [INFO] [stdout] af9656bfdab42cd4e10257fa8a0d74e3bf98b56a4a4c70c8fe778e0722032fe2