[INFO] cloning repository https://github.com/mee/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mee/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmee%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmee%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8f3eb312c7ae5f013e7031d039b7bbf9852a48e
[INFO] testing mee/aoc2020 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmee%2Faoc2020" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mee/aoc2020 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mee/aoc2020
[INFO] finished tweaking git repo https://github.com/mee/aoc2020
[INFO] tweaked toml for git repo https://github.com/mee/aoc2020 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/mee/aoc2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adefca95c2b6e664a2d97cb87d11d54fd7acb8d8f9c119d71034dccb470aafde
[INFO] running `Command { std: "docker" "start" "-a" "adefca95c2b6e664a2d97cb87d11d54fd7acb8d8f9c119d71034dccb470aafde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adefca95c2b6e664a2d97cb87d11d54fd7acb8d8f9c119d71034dccb470aafde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adefca95c2b6e664a2d97cb87d11d54fd7acb8d8f9c119d71034dccb470aafde", kill_on_drop: false }`
[INFO] [stdout] adefca95c2b6e664a2d97cb87d11d54fd7acb8d8f9c119d71034dccb470aafde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdbecd06aea13aebae08f971ae06d2027468a06c3fd90200760c1faaf09a7552
[INFO] running `Command { std: "docker" "start" "-a" "bdbecd06aea13aebae08f971ae06d2027468a06c3fd90200760c1faaf09a7552", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:147:6
[INFO] [stdout]     |
[INFO] [stdout] 147 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_count` is assigned to, but never used
[INFO] [stdout]   --> src/days/day19.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut total_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_total_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `Command { std: "docker" "inspect" "bdbecd06aea13aebae08f971ae06d2027468a06c3fd90200760c1faaf09a7552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbecd06aea13aebae08f971ae06d2027468a06c3fd90200760c1faaf09a7552", kill_on_drop: false }`
[INFO] [stdout] bdbecd06aea13aebae08f971ae06d2027468a06c3fd90200760c1faaf09a7552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19d823c3f23bc98e67d01b1701de3bffb9daecbd1f012865c9c76970a7e17743
[INFO] running `Command { std: "docker" "start" "-a" "19d823c3f23bc98e67d01b1701de3bffb9daecbd1f012865c9c76970a7e17743", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:147:6
[INFO] [stdout]     |
[INFO] [stdout] 147 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_count` is assigned to, but never used
[INFO] [stdout]   --> src/days/day19.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut total_count = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_total_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 51.44s
[INFO] running `Command { std: "docker" "inspect" "19d823c3f23bc98e67d01b1701de3bffb9daecbd1f012865c9c76970a7e17743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d823c3f23bc98e67d01b1701de3bffb9daecbd1f012865c9c76970a7e17743", kill_on_drop: false }`
[INFO] [stdout] 19d823c3f23bc98e67d01b1701de3bffb9daecbd1f012865c9c76970a7e17743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e08f5f2b3d6f0bf909e45470f9996299c4162e21218dc22d100b2fd9fb110c1
[INFO] running `Command { std: "docker" "start" "-a" "6e08f5f2b3d6f0bf909e45470f9996299c4162e21218dc22d100b2fd9fb110c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/main.rs:147:6
[INFO] [stderr]     |
[INFO] [stderr] 147 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `total_count` is assigned to, but never used
[INFO] [stderr]   --> src/days/day19.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let mut total_count = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_total_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2020` (bin "aoc2020" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-d60f49cf79572c3f)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test day10::test1a ... ok
[INFO] [stdout] test day10::test2a ... ok
[INFO] [stdout] test day10::test1b ... ok
[INFO] [stdout] test day11::tests::parse ... ok
[INFO] [stdout] test day10::test2b ... ok
[INFO] [stdout] test day11::tests::finally_occupied ... ok
[INFO] [stdout] test day11::tests::none_visible ... ok
[INFO] [stdout] test day11::tests::update_seat ... ok
[INFO] [stdout] test day12::tests::example ... ok
[INFO] [stdout] test day12::tests::example2 ... ok
[INFO] [stdout] test day12::tests::parse_example ... ok
[INFO] [stdout] test day12::tests::rotate ... ok
[INFO] [stdout] test day11::tests::update_seat2 ... ok
[INFO] [stdout] test day13::tests::example ... ok
[INFO] [stdout] test day13::tests::example_sequential1 ... ok
[INFO] [stdout] test day13::tests::example_sequential2 ... ok
[INFO] [stdout] test day13::tests::example_sequential3 ... ok
[INFO] [stdout] test day11::tests::finally_occupied_visible ... ok
[INFO] [stdout] test day13::tests::example_sequential4 ... ok
[INFO] [stdout] test day13::tests::example_sequential5 ... ok
[INFO] [stdout] test day13::tests::test_parse ... ok
[INFO] [stdout] test day14::test::test_execute ... ok
[INFO] [stdout] test day14::test::test_execute2 ... ok
[INFO] [stdout] test day14::test::test_expand_addr ... ok
[INFO] [stdout] test day13::tests::example_sequential6 ... ok
[INFO] [stdout] test days::day15::test::test_example1 ... ok
[INFO] [stdout] test days::day15::test::part1 ... ok
[INFO] [stdout] test days::day15::test::test_example6 ... ok
[INFO] [stdout] test days::day15::test::test_example4 ... ok
[INFO] [stdout] test days::day15::test::test_example7 ... ok
[INFO] [stdout] test days::day15::test::test_example2 ... ok
[INFO] [stdout] test days::day15::test::test_example3 ... ok
[INFO] [stdout] test days::day15::test::test_example5 ... ok
[INFO] [stdout] test days::day16::test::test_parse_constraint ... ok
[INFO] [stdout] test days::day16::test::test_parse_input ... ok
[INFO] [stdout] test days::day16::test::test_parse_ticket ... ok
[INFO] [stdout] test days::day16::test::test_ticket_invalid_values ... ok
[INFO] [stdout] test days::day18::test::test1 ... ok
[INFO] [stdout] test days::day18::test::test1_adv ... ok
[INFO] [stdout] test days::day18::test::test2 ... ok
[INFO] [stdout] test days::day18::test::test3 ... ok
[INFO] [stdout] test days::day18::test::test2_adv ... ok
[INFO] [stdout] test days::day18::test::test3_adv ... ok
[INFO] [stdout] test days::day18::test::test4 ... ok
[INFO] [stdout] test days::day18::test::test_eval ... ok
[INFO] [stdout] test days::day18::test::test5 ... ok
[INFO] [stdout] test days::day18::test::test_find_closing_paren ... ok
[INFO] [stdout] test days::day18::test::test_get_next_expr1 ... ok
[INFO] [stdout] test days::day18::test::test_get_next_expr2 ... ok
[INFO] [stdout] test days::day18::test::test_get_next_expr3 ... ok
[INFO] [stdout] test days::day18::test::test_get_next_expr5 ... ok
[INFO] [stdout] test days::day18::test::test_get_next_expr4 ... ok
[INFO] [stdout] test days::day18::test::test_get_next_op ... ok
[INFO] [stdout] test days::day18::test::test_parse_failure ... ok
[INFO] [stdout] test days::day19::test::test1 ... ok
[INFO] [stdout] test days::day19::test::test2 ... ok
[INFO] [stdout] test days::day19::test::test3 ... ok
[INFO] [stdout] test days::day19::test::test4 ... ok
[INFO] [stdout] test days::day19::test::test5 ... ok
[INFO] [stdout] test days::day19::test::test_batch_1 ... ok
[INFO] [stdout] test days::day19::test::test_parse_1 ... ok
[INFO] [stdout] test test_cumsum ... ok
[INFO] [stdout] test days::day19::test::test_simple ... ok
[INFO] [stdout] test test_col ... ok
[INFO] [stdout] test test_row ... ok
[INFO] [stdout] test days::day16::test::test_part_1 ... ok
[INFO] [stdout] test days::day17::test::test ... ok
[INFO] [stdout] test days::day17::test::test4_d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e08f5f2b3d6f0bf909e45470f9996299c4162e21218dc22d100b2fd9fb110c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e08f5f2b3d6f0bf909e45470f9996299c4162e21218dc22d100b2fd9fb110c1", kill_on_drop: false }`
[INFO] [stdout] 6e08f5f2b3d6f0bf909e45470f9996299c4162e21218dc22d100b2fd9fb110c1