[INFO] cloning repository https://github.com/R1tschY/advent_of_code_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/R1tschY/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1tschY%2Fadvent_of_code_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1tschY%2Fadvent_of_code_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddb505d9a7042b9d88a86aab75e4f10393d85070
[INFO] building R1tschY/advent_of_code_2020 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1tschY%2Fadvent_of_code_2020" "/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/R1tschY/advent_of_code_2020 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/R1tschY/advent_of_code_2020
[INFO] finished tweaking git repo https://github.com/R1tschY/advent_of_code_2020
[INFO] tweaked toml for git repo https://github.com/R1tschY/advent_of_code_2020 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/R1tschY/advent_of_code_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] 7f76d3d524c93907549e21dd43e82b6a6fabc79f88ea0351589ea2aadd1e11f1
[INFO] running `Command { std: "docker" "start" "-a" "7f76d3d524c93907549e21dd43e82b6a6fabc79f88ea0351589ea2aadd1e11f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f76d3d524c93907549e21dd43e82b6a6fabc79f88ea0351589ea2aadd1e11f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f76d3d524c93907549e21dd43e82b6a6fabc79f88ea0351589ea2aadd1e11f1", kill_on_drop: false }`
[INFO] [stdout] 7f76d3d524c93907549e21dd43e82b6a6fabc79f88ea0351589ea2aadd1e11f1
[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=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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--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] 0e10cf067dfd42cb7133bb654f8df8c77564efd41915c17d801e9c4d4391c415
[INFO] running `Command { std: "docker" "start" "-a" "0e10cf067dfd42cb7133bb654f8df8c77564efd41915c17d801e9c4d4391c415", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufRead`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::BufRead;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc03.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc03.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     println!("{:?}", calc1(include_str!("aoc03.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc03.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc03.rs:59:28
[INFO] [stdout]    |
[INFO] [stdout] 59 |     println!("{:?}", calc2(include_str!("aoc03.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc01.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc01.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |     println!("{:?}", calc1(include_str!("aoc01.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc01.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc01.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     println!("{:?}", calc2(include_str!("aoc01.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc10.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc10.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     println!("{:?}", calc1(include_str!("aoc10.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc10.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc10.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 |     println!("{:?}", calc2(include_str!("aoc10.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc08.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc08.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |     println!("{:?}", calc1(include_str!("aoc08.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc08.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc08.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     println!("{:?}", calc2(include_str!("aoc08.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc04.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc04.rs:70:28
[INFO] [stdout]    |
[INFO] [stdout] 70 |     println!("{:?}", calc1(include_str!("aoc04.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc04.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc04.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     println!("{:?}", calc2(include_str!("aoc04.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc09.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc09.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let value = calc1(include_str!("aoc09.txt"), 25).unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc09.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc09.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     println!("{:?}", calc2(include_str!("aoc09.txt"), value));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc05.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc05.rs:39:28
[INFO] [stdout]    |
[INFO] [stdout] 39 |     println!("{:?}", calc1(include_str!("aoc05.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/bin/aoc05.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/aoc05.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     println!("{:?}", calc2(include_str!("aoc05.txt")));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_int_lines`
[INFO] [stdout]  --> src/bin/aoc05.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use aoc2020::{read_int_lines, read_lines};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e10cf067dfd42cb7133bb654f8df8c77564efd41915c17d801e9c4d4391c415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e10cf067dfd42cb7133bb654f8df8c77564efd41915c17d801e9c4d4391c415", kill_on_drop: false }`
[INFO] [stdout] 0e10cf067dfd42cb7133bb654f8df8c77564efd41915c17d801e9c4d4391c415
