[INFO] cloning repository https://github.com/ymdarake/iridium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymdarake/iridium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymdarake%2Firidium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymdarake%2Firidium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7efe3c03862b12381a7686fa15a4c067e516e4b
[INFO] building ymdarake/iridium against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymdarake%2Firidium" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ymdarake/iridium on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ymdarake/iridium
[INFO] finished tweaking git repo https://github.com/ymdarake/iridium
[INFO] tweaked toml for git repo https://github.com/ymdarake/iridium written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/ymdarake/iridium already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 018a17bc09587545cc0e13225cb10d1f10a1e9005a4ad474f69d71ac9327bf5b
[INFO] running `Command { std: "docker" "start" "-a" "018a17bc09587545cc0e13225cb10d1f10a1e9005a4ad474f69d71ac9327bf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "018a17bc09587545cc0e13225cb10d1f10a1e9005a4ad474f69d71ac9327bf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018a17bc09587545cc0e13225cb10d1f10a1e9005a4ad474f69d71ac9327bf5b", kill_on_drop: false }`
[INFO] [stdout] 018a17bc09587545cc0e13225cb10d1f10a1e9005a4ad474f69d71ac9327bf5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be617fe67b0ba8e4e0187991993bc9b136f4b6ccb4e4d886ec6985b093dddd0
[INFO] running `Command { std: "docker" "start" "-a" "4be617fe67b0ba8e4e0187991993bc9b136f4b6ccb4e4d886ec6985b093dddd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `symbols`
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec<u8> {
[INFO] [stdout]    |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbols`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `symbol_type`
[INFO] [stdout]   --> src/assembler/mod.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     symbol_type: SymbolType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/assembler/mod.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_I16`
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_I16: i32 = 32768;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MIN_I16`
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MIN_I16: i32 = -32768;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "4be617fe67b0ba8e4e0187991993bc9b136f4b6ccb4e4d886ec6985b093dddd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be617fe67b0ba8e4e0187991993bc9b136f4b6ccb4e4d886ec6985b093dddd0", kill_on_drop: false }`
[INFO] [stdout] 4be617fe67b0ba8e4e0187991993bc9b136f4b6ccb4e4d886ec6985b093dddd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6e973adf1c8b34c06483c310feb03e01a63d5067420de7aeb98179015c6d4f
[INFO] running `Command { std: "docker" "start" "-a" "4f6e973adf1c8b34c06483c310feb03e01a63d5067420de7aeb98179015c6d4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `symbols`
[INFO] [stdout]   --> src/assembler/instruction_parsers.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec<u8> {
[INFO] [stdout]    |                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbols`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `symbol_type`
[INFO] [stdout]   --> src/assembler/mod.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     symbol_type: SymbolType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/assembler/mod.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_I16`
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_I16: i32 = 32768;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MIN_I16`
[INFO] [stdout]  --> src/assembler/instruction_parsers.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MIN_I16: i32 = -32768;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.14s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/iridium-de83d779fc13d6e4)
[INFO] running `Command { std: "docker" "inspect" "4f6e973adf1c8b34c06483c310feb03e01a63d5067420de7aeb98179015c6d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6e973adf1c8b34c06483c310feb03e01a63d5067420de7aeb98179015c6d4f", kill_on_drop: false }`
[INFO] [stdout] 4f6e973adf1c8b34c06483c310feb03e01a63d5067420de7aeb98179015c6d4f