[INFO] cloning repository https://github.com/tomasaschan/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/tomasaschan/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasaschan%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasaschan%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e87842cbdeb488ea45af167cb47d5d05c36d8b8c [INFO] checking tomasaschan/advent-of-code-2019 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasaschan%2Fadvent-of-code-2019" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomasaschan/advent-of-code-2019 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomasaschan/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/tomasaschan/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/tomasaschan/advent-of-code-2019 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tomasaschan/advent-of-code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69f4df95cb9996cc78e03ff99ba31e2d34bc826448d926f7bcea5a81f3e33268 [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" "69f4df95cb9996cc78e03ff99ba31e2d34bc826448d926f7bcea5a81f3e33268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69f4df95cb9996cc78e03ff99ba31e2d34bc826448d926f7bcea5a81f3e33268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69f4df95cb9996cc78e03ff99ba31e2d34bc826448d926f7bcea5a81f3e33268", kill_on_drop: false }` [INFO] [stdout] 69f4df95cb9996cc78e03ff99ba31e2d34bc826448d926f7bcea5a81f3e33268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c47e878aed124f2fbcc9b6beaf33b4b33206543c74f93e0247094d39c4b7bac1 [INFO] running `Command { std: "docker" "start" "-a" "c47e878aed124f2fbcc9b6beaf33b4b33206543c74f93e0247094d39c4b7bac1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking queues v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking termion v1.5.4 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking regex v1.4.4 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rustyline v5.0.4 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking aoc-2019-03 v0.1.0 (/opt/rustwide/workdir/dec03) [INFO] [stderr] Checking aoc-2019-04 v0.1.0 (/opt/rustwide/workdir/dec04) [INFO] [stderr] Checking aoc-2019-06 v0.1.0 (/opt/rustwide/workdir/dec06) [INFO] [stderr] Checking aoc-2019-08 v0.1.0 (/opt/rustwide/workdir/dec08) [INFO] [stderr] Checking aoc-2019-01 v0.1.0 (/opt/rustwide/workdir/dec01) [INFO] [stderr] Compiling rustyline-derive v0.2.0 [INFO] [stderr] Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stdout] warning: field is never read: `ascii_mode` [INFO] [stdout] --> intcode/src/debug/debugger/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ascii_mode: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ascii_mode` [INFO] [stdout] --> intcode/src/debug/debugger/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ascii_mode: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aoc-2019-05 v0.1.0 (/opt/rustwide/workdir/dec05) [INFO] [stderr] Checking aoc-2019-21 v0.1.0 (/opt/rustwide/workdir/dec21) [INFO] [stderr] Checking aoc-2019-20 v0.1.0 (/opt/rustwide/workdir/dec20) [INFO] [stderr] Checking aoc-2019-11 v0.1.0 (/opt/rustwide/workdir/dec11) [INFO] [stderr] Checking aoc-2019-14 v0.1.0 (/opt/rustwide/workdir/dec14) [INFO] [stderr] Checking aoc-2019-18 v0.1.0 (/opt/rustwide/workdir/dec18) [INFO] [stderr] Checking aoc-2019-12 v0.1.0 (/opt/rustwide/workdir/dec12) [INFO] [stderr] Checking aoc-2019-10 v0.1.0 (/opt/rustwide/workdir/dec10) [INFO] [stderr] Checking aoc-2019-19 v0.1.0 (/opt/rustwide/workdir/dec19) [INFO] [stderr] Checking aoc-2019-16 v0.1.0 (/opt/rustwide/workdir/dec16) [INFO] [stderr] Checking aoc-2019-17 v0.1.0 (/opt/rustwide/workdir/dec17) [INFO] [stderr] Checking aoc-2019-07 v0.1.0 (/opt/rustwide/workdir/dec07) [INFO] [stderr] Checking aoc-2019-09 v0.1.0 (/opt/rustwide/workdir/dec09) [INFO] [stderr] Checking aoc-2019-02 v0.1.0 (/opt/rustwide/workdir/dec02) [INFO] [stderr] Checking aoc-2019-15 v0.1.0 (/opt/rustwide/workdir/dec15) [INFO] [stderr] Checking aoc-2019-13 v0.1.0 (/opt/rustwide/workdir/dec13) [INFO] [stderr] Checking aoc-2019-23 v0.1.0 (/opt/rustwide/workdir/dec23) [INFO] [stderr] Checking aoc-2019-22 v0.1.0 (/opt/rustwide/workdir/dec22) [INFO] [stderr] Checking aoc-2019-24 v0.1.0 (/opt/rustwide/workdir/dec24) [INFO] [stderr] Checking aoc-2019-25 v0.1.0 (/opt/rustwide/workdir/dec25) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "c47e878aed124f2fbcc9b6beaf33b4b33206543c74f93e0247094d39c4b7bac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c47e878aed124f2fbcc9b6beaf33b4b33206543c74f93e0247094d39c4b7bac1", kill_on_drop: false }` [INFO] [stdout] c47e878aed124f2fbcc9b6beaf33b4b33206543c74f93e0247094d39c4b7bac1