[INFO] cloning repository https://github.com/oyoshot/minimalua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oyoshot/minimalua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyoshot%2Fminimalua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyoshot%2Fminimalua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a391f9c47b3165122979acf6b10e69408020880f
[INFO] testing oyoshot/minimalua against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyoshot%2Fminimalua" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oyoshot/minimalua on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oyoshot/minimalua
[INFO] finished tweaking git repo https://github.com/oyoshot/minimalua
[INFO] tweaked toml for git repo https://github.com/oyoshot/minimalua written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/oyoshot/minimalua 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b22ec57bb39ded5210445924905f0de2db5b06524a56c0f964186533f1289e2
[INFO] running `Command { std: "docker" "start" "-a" "4b22ec57bb39ded5210445924905f0de2db5b06524a56c0f964186533f1289e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b22ec57bb39ded5210445924905f0de2db5b06524a56c0f964186533f1289e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b22ec57bb39ded5210445924905f0de2db5b06524a56c0f964186533f1289e2", kill_on_drop: false }`
[INFO] [stdout] 4b22ec57bb39ded5210445924905f0de2db5b06524a56c0f964186533f1289e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1843778f2e37f35e43f7fad51799b1de44c56b194a447407579ae8dbefdbc0bc
[INFO] running `Command { std: "docker" "start" "-a" "1843778f2e37f35e43f7fad51799b1de44c56b194a447407579ae8dbefdbc0bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimalua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `increment` and `debug` are never used
[INFO] [stdout]   --> src/lex.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Location {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 11 |     /// ファイルの行番号と列番号、および現在のインデックスを更新する
[INFO] [stdout] 12 |     fn increment(&self, is_newline: bool) -> Location {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn debug<S: Into<String>>(&self, raw: &[char], msg: S) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KEYWORDS` is never used
[INFO] [stdout]   --> src/lex.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 | const KEYWORDS: [&str; 6] = ["function", "end", "if", "then", "local", "return"];
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYMBOL` is never used
[INFO] [stdout]   --> src/lex.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const SYMBOL: [&str; 5] = [";", "=", "(", ")", ","];
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPERATORS` is never used
[INFO] [stdout]   --> src/lex.rs:55:7
[INFO] [stdout]    |
[INFO] [stdout] 55 | const OPERATORS: [&str; 3] = ["+", "-", "<"];
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Identifier`, `Symbol`, `Keyword`, `Number`, and `Operator` are never constructed
[INFO] [stdout]   --> src/lex.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 60 |     Identifier,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 61 |     Symbol,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 62 |     Keyword,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 63 |     Number,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     Operator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex` is never used
[INFO] [stdout]   --> src/lex.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn lex(raw: &[char]) -> Result<Vec<Token>, String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_whitespace` is never used
[INFO] [stdout]    --> src/lex.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn consume_whitespace(raw: &[char], location: Location) -> Location {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex_identifier` is never used
[INFO] [stdout]    --> src/lex.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn lex_identifier(raw: &[char], location: Location) -> Option<(Token, Location)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex_symbol` is never used
[INFO] [stdout]    --> src/lex.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn lex_symbol(raw: &[char], location: Location) -> Option<(Token, Location)> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex_keyword` is never used
[INFO] [stdout]    --> src/lex.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn lex_keyword(raw: &[char], location: Location) -> Option<(Token, Location)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex_number` is never used
[INFO] [stdout]    --> src/lex.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn lex_number(raw: &[char], location: Location) -> Option<(Token, Location)> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex_operator` is never used
[INFO] [stdout]    --> src/lex.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn lex_operator(raw: &[char], location: Location) -> Option<(Token, Location)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "1843778f2e37f35e43f7fad51799b1de44c56b194a447407579ae8dbefdbc0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1843778f2e37f35e43f7fad51799b1de44c56b194a447407579ae8dbefdbc0bc", kill_on_drop: false }`
[INFO] [stdout] 1843778f2e37f35e43f7fad51799b1de44c56b194a447407579ae8dbefdbc0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92691037eb16e1c3750f817487077cffc3b8117503022f07ede14d8a9ed72673
[INFO] running `Command { std: "docker" "start" "-a" "92691037eb16e1c3750f817487077cffc3b8117503022f07ede14d8a9ed72673", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimalua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "92691037eb16e1c3750f817487077cffc3b8117503022f07ede14d8a9ed72673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92691037eb16e1c3750f817487077cffc3b8117503022f07ede14d8a9ed72673", kill_on_drop: false }`
[INFO] [stdout] 92691037eb16e1c3750f817487077cffc3b8117503022f07ede14d8a9ed72673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b0c4e93257828b5af98cabff1ff63ddc36d2cccd715ed737959b5aa55369a5e
[INFO] running `Command { std: "docker" "start" "-a" "9b0c4e93257828b5af98cabff1ff63ddc36d2cccd715ed737959b5aa55369a5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minimalua-7a4d53963952a666)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test lex::tests::test_consume_whitespace ... ok
[INFO] [stdout] test lex::tests::test_lex ... ok
[INFO] [stdout] test lex::tests::test_increment ... ok
[INFO] [stdout] test lex::tests::test_lex_keyword ... ok
[INFO] [stdout] test lex::tests::test_lex_number ... ok
[INFO] [stdout] test lex::tests::test_lex_symbol ... ok
[INFO] [stdout] test lex::tests::test_lex_operator ... ok
[INFO] [stdout] test lex::tests::test_lex_identifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b0c4e93257828b5af98cabff1ff63ddc36d2cccd715ed737959b5aa55369a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0c4e93257828b5af98cabff1ff63ddc36d2cccd715ed737959b5aa55369a5e", kill_on_drop: false }`
[INFO] [stdout] 9b0c4e93257828b5af98cabff1ff63ddc36d2cccd715ed737959b5aa55369a5e