[INFO] cloning repository https://github.com/duncandean/adventofcode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duncandean/adventofcode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncandean%2Fadventofcode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncandean%2Fadventofcode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e5a542609de0d0d9b6bfba214c8514d4f0c700d [INFO] testing duncandean/adventofcode2020 against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncandean%2Fadventofcode2020" "/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/duncandean/adventofcode2020 on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duncandean/adventofcode2020 [INFO] finished tweaking git repo https://github.com/duncandean/adventofcode2020 [INFO] tweaked toml for git repo https://github.com/duncandean/adventofcode2020 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/duncandean/adventofcode2020 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11112da0264f02a82b7cdd63e9c0d25228fceeca6f70a6e7784b2b83774f170b [INFO] running `Command { std: "docker" "start" "-a" "11112da0264f02a82b7cdd63e9c0d25228fceeca6f70a6e7784b2b83774f170b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11112da0264f02a82b7cdd63e9c0d25228fceeca6f70a6e7784b2b83774f170b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11112da0264f02a82b7cdd63e9c0d25228fceeca6f70a6e7784b2b83774f170b", kill_on_drop: false }` [INFO] [stdout] 11112da0264f02a82b7cdd63e9c0d25228fceeca6f70a6e7784b2b83774f170b [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a69a8eaefac5455feb7953065b1291a6c82f7b6d14338d1ba00f0a1ed8fbca62 [INFO] running `Command { std: "docker" "start" "-a" "a69a8eaefac5455feb7953065b1291a6c82f7b6d14338d1ba00f0a1ed8fbca62", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stderr] Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stderr] Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Compiling day-9 v0.1.0 (/opt/rustwide/workdir/day-9) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Compiling day-8 v0.1.0 (/opt/rustwide/workdir/day-8) [INFO] [stdout] warning: unused variable: `numbers` [INFO] [stdout] --> day-10/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let numbers: Vec = read_lines(filepath)? [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> day-8/src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | NOP(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | NOP(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling day-7 v0.1.0 (/opt/rustwide/workdir/day-7) [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> day-7/src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let graph = rules_to_graph(&mut a); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s [INFO] running `Command { std: "docker" "inspect" "a69a8eaefac5455feb7953065b1291a6c82f7b6d14338d1ba00f0a1ed8fbca62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69a8eaefac5455feb7953065b1291a6c82f7b6d14338d1ba00f0a1ed8fbca62", kill_on_drop: false }` [INFO] [stdout] a69a8eaefac5455feb7953065b1291a6c82f7b6d14338d1ba00f0a1ed8fbca62 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10b22e5ddf0a323d494d5fa5000659e5117ec04c52482deaf32a141e2afa09fe [INFO] running `Command { std: "docker" "start" "-a" "10b22e5ddf0a323d494d5fa5000659e5117ec04c52482deaf32a141e2afa09fe", kill_on_drop: false }` [INFO] [stderr] Compiling day-7 v0.1.0 (/opt/rustwide/workdir/day-7) [INFO] [stderr] Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stderr] Compiling day-8 v0.1.0 (/opt/rustwide/workdir/day-8) [INFO] [stderr] Compiling day-9 v0.1.0 (/opt/rustwide/workdir/day-9) [INFO] [stderr] Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stdout] warning: unused variable: `graph` [INFO] [stdout] --> day-7/src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let graph = rules_to_graph(&mut a); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numbers` [INFO] [stdout] --> day-10/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let numbers: Vec = read_lines(filepath)? [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> day-8/src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | NOP(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | NOP(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "10b22e5ddf0a323d494d5fa5000659e5117ec04c52482deaf32a141e2afa09fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b22e5ddf0a323d494d5fa5000659e5117ec04c52482deaf32a141e2afa09fe", kill_on_drop: false }` [INFO] [stdout] 10b22e5ddf0a323d494d5fa5000659e5117ec04c52482deaf32a141e2afa09fe [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 71952e49f78d527d27e75fc2fd59db0203e09ad0e5535bbf57ccd2f8edadd44d [INFO] running `Command { std: "docker" "start" "-a" "71952e49f78d527d27e75fc2fd59db0203e09ad0e5535bbf57ccd2f8edadd44d", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> day-8/src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | NOP(i32), [INFO] [stderr] | --- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 12 | NOP(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `day-8` (bin "day-8" test) generated 1 warning [INFO] [stderr] warning: unused variable: `numbers` [INFO] [stderr] --> day-10/src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let numbers: Vec = read_lines(filepath)? [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day-10` (bin "day-10" test) generated 1 warning [INFO] [stderr] warning: unused variable: `graph` [INFO] [stderr] --> day-7/src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let graph = rules_to_graph(&mut a); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day-7` (bin "day-7" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_1-6570dc8362d4a5a6) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_10-8589354e2e211f95) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_2-ea7d0033131369ce) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_3-061e4ab704a81941) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_4-3ce44dc54a77c922) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_5-24e7b472cb26ecda) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_6-ee0c30a69159b676) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_7-b71af9619cd6ca69) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_8-4377523ce07686d5) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_9-59363cb3e0780f8d) [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] running `Command { std: "docker" "inspect" "71952e49f78d527d27e75fc2fd59db0203e09ad0e5535bbf57ccd2f8edadd44d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71952e49f78d527d27e75fc2fd59db0203e09ad0e5535bbf57ccd2f8edadd44d", kill_on_drop: false }` [INFO] [stdout] 71952e49f78d527d27e75fc2fd59db0203e09ad0e5535bbf57ccd2f8edadd44d