[INFO] cloning repository https://github.com/macovedj/live-rasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/macovedj/live-rasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacovedj%2Flive-rasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacovedj%2Flive-rasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a562af4b8a1c972800df87f5c2c9964b4bd6218
[INFO] building macovedj/live-rasm against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmacovedj%2Flive-rasm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/macovedj/live-rasm on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/macovedj/live-rasm
[INFO] finished tweaking git repo https://github.com/macovedj/live-rasm
[INFO] tweaked toml for git repo https://github.com/macovedj/live-rasm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/macovedj/live-rasm 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f269b14a6ac1e3de5fb1caff5fbc40aff65e651cdb1a11cc165762ae68668d
[INFO] running `Command { std: "docker" "start" "-a" "09f269b14a6ac1e3de5fb1caff5fbc40aff65e651cdb1a11cc165762ae68668d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f269b14a6ac1e3de5fb1caff5fbc40aff65e651cdb1a11cc165762ae68668d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f269b14a6ac1e3de5fb1caff5fbc40aff65e651cdb1a11cc165762ae68668d", kill_on_drop: false }`
[INFO] [stdout] 09f269b14a6ac1e3de5fb1caff5fbc40aff65e651cdb1a11cc165762ae68668d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f942e1f024ae1e121f689f356d4220a1dd4c77e73f0919ef4a498a1879f243c
[INFO] running `Command { std: "docker" "start" "-a" "9f942e1f024ae1e121f689f356d4220a1dd4c77e73f0919ef4a498a1879f243c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling rasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `LOCAL_GET` should have an upper camel case name
[INFO] [stdout]   --> src/tokens.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   LOCAL_GET,
[INFO] [stdout]    |   ^^^^^^^^^ help: convert the identifier to upper camel case: `LocalGet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADD_I32` should have an upper camel case name
[INFO] [stdout]   --> src/tokens.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ADD_I32,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   i32,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i64` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   i64,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   f32,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f64` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   f64,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `func_def` is never read
[INFO] [stdout]    --> src/ast.rs:112:15
[INFO] [stdout]     |
[INFO] [stdout] 112 |               func_def = false;
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `i64`, `f32`, and `f64` are never constructed
[INFO] [stdout]   --> src/ast.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum WasmPrimitives {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 19 |   i32,
[INFO] [stdout] 20 |   i64,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 21 |   f32,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 22 |   f64,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmPrimitives` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   file.write(&bytes);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |   let _ = file.write(&bytes);
[INFO] [stdout]    |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "9f942e1f024ae1e121f689f356d4220a1dd4c77e73f0919ef4a498a1879f243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f942e1f024ae1e121f689f356d4220a1dd4c77e73f0919ef4a498a1879f243c", kill_on_drop: false }`
[INFO] [stdout] 9f942e1f024ae1e121f689f356d4220a1dd4c77e73f0919ef4a498a1879f243c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d5f064b42cded93c163a7a15c631ca98a6c2ea77a346471716f6c064e2663e
[INFO] running `Command { std: "docker" "start" "-a" "a4d5f064b42cded93c163a7a15c631ca98a6c2ea77a346471716f6c064e2663e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `LOCAL_GET` should have an upper camel case name
[INFO] [stdout]   --> src/tokens.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   LOCAL_GET,
[INFO] [stdout]    |   ^^^^^^^^^ help: convert the identifier to upper camel case: `LocalGet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADD_I32` should have an upper camel case name
[INFO] [stdout]   --> src/tokens.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ADD_I32,
[INFO] [stdout]    |   ^^^^^^^ help: convert the identifier to upper camel case: `AddI32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   i32,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i64` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   i64,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   f32,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f64` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   f64,
[INFO] [stdout]    |   ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `func_def` is never read
[INFO] [stdout]    --> src/ast.rs:112:15
[INFO] [stdout]     |
[INFO] [stdout] 112 |               func_def = false;
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `i64`, `f32`, and `f64` are never constructed
[INFO] [stdout]   --> src/ast.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum WasmPrimitives {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 19 |   i32,
[INFO] [stdout] 20 |   i64,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 21 |   f32,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 22 |   f64,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmPrimitives` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   file.write(&bytes);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |   let _ = file.write(&bytes);
[INFO] [stdout]    |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a4d5f064b42cded93c163a7a15c631ca98a6c2ea77a346471716f6c064e2663e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d5f064b42cded93c163a7a15c631ca98a6c2ea77a346471716f6c064e2663e", kill_on_drop: false }`
[INFO] [stdout] a4d5f064b42cded93c163a7a15c631ca98a6c2ea77a346471716f6c064e2663e