[INFO] cloning repository https://github.com/Lucretiel/advent2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lucretiel/advent2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucretiel%2Fadvent2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucretiel%2Fadvent2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0131ee3b75d2d8c99b26841974243106f2855bbb
[INFO] testing Lucretiel/advent2020 against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucretiel%2Fadvent2020" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lucretiel/advent2020 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lucretiel/advent2020
[INFO] finished tweaking git repo https://github.com/Lucretiel/advent2020
[INFO] tweaked toml for git repo https://github.com/Lucretiel/advent2020 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Lucretiel/advent2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] 84ac8592d56ca30257970df7941e8a1f7d0d8b535cf04edcbd74dd45e5af6b72
[INFO] running `Command { std: "docker" "start" "-a" "84ac8592d56ca30257970df7941e8a1f7d0d8b535cf04edcbd74dd45e5af6b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84ac8592d56ca30257970df7941e8a1f7d0d8b535cf04edcbd74dd45e5af6b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ac8592d56ca30257970df7941e8a1f7d0d8b535cf04edcbd74dd45e5af6b72", kill_on_drop: false }`
[INFO] [stdout] 84ac8592d56ca30257970df7941e8a1f7d0d8b535cf04edcbd74dd45e5af6b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7008d697b3b2a612eaec06a296974035ea04efdc1841d3346edf8344c0901ca4
[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" "7008d697b3b2a612eaec06a296974035ea04efdc1841d3346edf8344c0901ca4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling gridly v0.9.0
[INFO] [stderr]    Compiling cascade v1.0.0
[INFO] [stderr]    Compiling joinery v2.0.0
[INFO] [stderr]    Compiling indent_write v2.0.0
[INFO] [stderr]    Compiling lazy_format v1.8.3
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling ordered-float v2.0.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling gridly_adapters v0.1.0
[INFO] [stderr]    Compiling gridly_grids v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom-supreme v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling advent2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `unusual_byte_groupings`
[INFO] [stdout]  --> src/day14.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![allow(unusual_byte_groupings)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp::max`, `collections::HashMap`
[INFO] [stdout]  --> src/day23.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, collections::HashMap, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitvec::__count_elts`
[INFO] [stdout]  --> src/day24.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bitvec::__count_elts;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combinator::eof`
[INFO] [stdout]   --> src/day24.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     combinator::eof,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::library::BoolExt`
[INFO] [stdout]   --> src/day2.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::library::BoolExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "7008d697b3b2a612eaec06a296974035ea04efdc1841d3346edf8344c0901ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7008d697b3b2a612eaec06a296974035ea04efdc1841d3346edf8344c0901ca4", kill_on_drop: false }`
[INFO] [stdout] 7008d697b3b2a612eaec06a296974035ea04efdc1841d3346edf8344c0901ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6f77849b877461811a2569e68eeff131eedb58891f5dc4b2c970ab8cd424969
[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" "b6f77849b877461811a2569e68eeff131eedb58891f5dc4b2c970ab8cd424969", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `unusual_byte_groupings`
[INFO] [stdout]  --> src/day14.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![allow(unusual_byte_groupings)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp::max`, `collections::HashMap`
[INFO] [stdout]  --> src/day23.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, collections::HashMap, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitvec::__count_elts`
[INFO] [stdout]  --> src/day24.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bitvec::__count_elts;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combinator::eof`
[INFO] [stdout]   --> src/day24.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     combinator::eof,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::library::BoolExt`
[INFO] [stdout]   --> src/day2.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::library::BoolExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "b6f77849b877461811a2569e68eeff131eedb58891f5dc4b2c970ab8cd424969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f77849b877461811a2569e68eeff131eedb58891f5dc4b2c970ab8cd424969", kill_on_drop: false }`
[INFO] [stdout] b6f77849b877461811a2569e68eeff131eedb58891f5dc4b2c970ab8cd424969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec5d74d22042f0708b4ec0c2453de3aaaaddbed41797f2f10060710a9576f1e0
[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" "ec5d74d22042f0708b4ec0c2453de3aaaaddbed41797f2f10060710a9576f1e0", kill_on_drop: false }`
[INFO] [stderr] warning: unknown lint: `unusual_byte_groupings`
[INFO] [stderr]  --> src/day14.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![allow(unusual_byte_groupings)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cmp::max`, `collections::HashMap`
[INFO] [stderr]  --> src/day23.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cmp::max, collections::HashMap, fmt::Display};
[INFO] [stderr]   |           ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bitvec::__count_elts`
[INFO] [stderr]  --> src/day24.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use bitvec::__count_elts;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `combinator::eof`
[INFO] [stderr]   --> src/day24.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     combinator::eof,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::library::BoolExt`
[INFO] [stderr]   --> src/day2.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::library::BoolExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent2020-0833e44209eac8c3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day14::test_parse_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec5d74d22042f0708b4ec0c2453de3aaaaddbed41797f2f10060710a9576f1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5d74d22042f0708b4ec0c2453de3aaaaddbed41797f2f10060710a9576f1e0", kill_on_drop: false }`
[INFO] [stdout] ec5d74d22042f0708b4ec0c2453de3aaaaddbed41797f2f10060710a9576f1e0