[INFO] cloning repository https://github.com/AnActualEmerald/EmeraldScript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnActualEmerald/EmeraldScript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnActualEmerald%2FEmeraldScript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnActualEmerald%2FEmeraldScript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e634fb091db8e3e8368d1b1c559cc41a5e41a7a3
[INFO] testing AnActualEmerald/EmeraldScript against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnActualEmerald%2FEmeraldScript" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnActualEmerald/EmeraldScript
[INFO] finished tweaking git repo https://github.com/AnActualEmerald/EmeraldScript
[INFO] tweaked toml for git repo https://github.com/AnActualEmerald/EmeraldScript written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnActualEmerald/EmeraldScript on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnActualEmerald/EmeraldScript 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fc1800c0e8bd9b0999659447a12fb1a6500efeafb0862c600a74a367d619944
[INFO] running `Command { std: "docker" "start" "-a" "8fc1800c0e8bd9b0999659447a12fb1a6500efeafb0862c600a74a367d619944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc1800c0e8bd9b0999659447a12fb1a6500efeafb0862c600a74a367d619944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc1800c0e8bd9b0999659447a12fb1a6500efeafb0862c600a74a367d619944", kill_on_drop: false }`
[INFO] [stdout] 8fc1800c0e8bd9b0999659447a12fb1a6500efeafb0862c600a74a367d619944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a214384b00e5d8a84d9ae4562a0dccb3707b8eac92b4cd0e76b55003e6225b
[INFO] running `Command { std: "docker" "start" "-a" "a2a214384b00e5d8a84d9ae4562a0dccb3707b8eac92b4cd0e76b55003e6225b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling console v0.12.0
[INFO] [stderr]    Compiling gem v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `index_mut` is never used
[INFO] [stdout]  --> src/interpreter/types.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Indexable<T> {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn index_mut<'a>(&'a mut self, index: usize) -> Result<&'a mut T, String>;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Valuable` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Valuable {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Object` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Object {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "a2a214384b00e5d8a84d9ae4562a0dccb3707b8eac92b4cd0e76b55003e6225b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a214384b00e5d8a84d9ae4562a0dccb3707b8eac92b4cd0e76b55003e6225b", kill_on_drop: false }`
[INFO] [stdout] a2a214384b00e5d8a84d9ae4562a0dccb3707b8eac92b4cd0e76b55003e6225b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebce64268f03f28a9d9d30ee0f1d350948de28788e6c842424f2d19ab592a886
[INFO] running `Command { std: "docker" "start" "-a" "ebce64268f03f28a9d9d30ee0f1d350948de28788e6c842424f2d19ab592a886", kill_on_drop: false }`
[INFO] [stderr]    Compiling gem v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `index_mut` is never used
[INFO] [stdout]  --> src/interpreter/types.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Indexable<T> {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn index_mut<'a>(&'a mut self, index: usize) -> Result<&'a mut T, String>;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Valuable` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Valuable {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Object` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Object {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index_mut` is never used
[INFO] [stdout]  --> src/interpreter/types.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Indexable<T> {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn index_mut<'a>(&'a mut self, index: usize) -> Result<&'a mut T, String>;
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Valuable` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait Valuable {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Object` is never used
[INFO] [stdout]   --> src/interpreter/types.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Object {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "ebce64268f03f28a9d9d30ee0f1d350948de28788e6c842424f2d19ab592a886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebce64268f03f28a9d9d30ee0f1d350948de28788e6c842424f2d19ab592a886", kill_on_drop: false }`
[INFO] [stdout] ebce64268f03f28a9d9d30ee0f1d350948de28788e6c842424f2d19ab592a886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e42cb4ca50dd2b770bac58ead20e08e53310e9ca411f7842a38a313f29ac5681
[INFO] running `Command { std: "docker" "start" "-a" "e42cb4ca50dd2b770bac58ead20e08e53310e9ca411f7842a38a313f29ac5681", kill_on_drop: false }`
[INFO] [stderr] warning: method `index_mut` is never used
[INFO] [stderr]  --> src/interpreter/types.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Indexable<T> {
[INFO] [stderr]   |           --------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 8 |     fn index_mut<'a>(&'a mut self, index: usize) -> Result<&'a mut T, String>;
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Valuable` is never used
[INFO] [stderr]   --> src/interpreter/types.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub trait Valuable {
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Object` is never used
[INFO] [stderr]   --> src/interpreter/types.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub trait Object {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gem` (lib) generated 3 warnings
[INFO] [stderr] warning: `gem` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gem-2b85065f1da0aaa1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bench::exec_bench ... ok
[INFO] [stdout] test bench::parsing_bench ... ok
[INFO] [stdout] test interpreter::tests::assign_vars ... ok
[INFO] [stdout] test interpreter::tests::generate_literals ... ok
[INFO] [stdout] test lexer::tests::token_generation ... ok
[INFO] [stdout] test bench::lexing_bench ... ok
[INFO] [stdout] test interpreter::tests::looping ... ok
[INFO] [stdout] test interpreter::tests::if_elif_else ... ok
[INFO] [stdout] test parser::tests::ast_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/gem_bin-89a6380791cefc16)
[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]    Doc-tests gem
[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" "e42cb4ca50dd2b770bac58ead20e08e53310e9ca411f7842a38a313f29ac5681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42cb4ca50dd2b770bac58ead20e08e53310e9ca411f7842a38a313f29ac5681", kill_on_drop: false }`
[INFO] [stdout] e42cb4ca50dd2b770bac58ead20e08e53310e9ca411f7842a38a313f29ac5681
