[INFO] cloning repository https://github.com/alelopezperez/forth-rusted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alelopezperez/forth-rusted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8605aed37dfa95528ad63a8175799889494c153e
[INFO] checking alelopezperez/forth-rusted against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falelopezperez%2Fforth-rusted" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alelopezperez/forth-rusted
[INFO] finished tweaking git repo https://github.com/alelopezperez/forth-rusted
[INFO] tweaked toml for git repo https://github.com/alelopezperez/forth-rusted written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alelopezperez/forth-rusted on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alelopezperez/forth-rusted 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" "+c8a31b780d5415358566a20b94912620a3f27067" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af4605cce751b9e35451164cbd894d1eb92038b4198444a50797bc7c71ffc10d
[INFO] running `Command { std: "docker" "start" "-a" "af4605cce751b9e35451164cbd894d1eb92038b4198444a50797bc7c71ffc10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af4605cce751b9e35451164cbd894d1eb92038b4198444a50797bc7c71ffc10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4605cce751b9e35451164cbd894d1eb92038b4198444a50797bc7c71ffc10d", kill_on_drop: false }`
[INFO] [stdout] af4605cce751b9e35451164cbd894d1eb92038b4198444a50797bc7c71ffc10d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7584afc7c8ccfef90115e398d1e8de6ebbcf75e605c9a663345c938bdd2cf9
[INFO] running `Command { std: "docker" "start" "-a" "0b7584afc7c8ccfef90115e398d1e8de6ebbcf75e605c9a663345c938bdd2cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.99
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.99
[INFO] [stderr]     Checking lib_interpreter v0.1.0 (/opt/rustwide/workdir/lib_interpreter)
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut status = InterpreterStatus::Ok;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:894:41
[INFO] [stdout]     |
[INFO] [stdout] 894 | ...                   let res = l as i128;
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:904:33
[INFO] [stdout]     |
[INFO] [stdout] 904 | ...                   let result = self.proccess_token(procedure, output, true);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut status = InterpreterStatus::Ok;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:894:41
[INFO] [stdout]     |
[INFO] [stdout] 894 | ...                   let res = l as i128;
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> lib_interpreter/src/lib.rs:904:33
[INFO] [stdout]     |
[INFO] [stdout] 904 | ...                   let result = self.proccess_token(procedure, output, true);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking forth v0.1.0 (/opt/rustwide/workdir/forth)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stderr]     Checking js-sys v0.3.76
[INFO] [stderr]     Checking web-sys v0.3.76
[INFO] [stderr]     Checking wasm v0.1.0 (/opt/rustwide/workdir/wasm)
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> wasm/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fmt::Write, process::Output};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> wasm/src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{fmt::Write, process::Output};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interpreter` and `output` are never read
[INFO] [stdout]  --> wasm/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct ForthInterpreter {
[INFO] [stdout]   |        ---------------- fields in this struct
[INFO] [stdout] 8 |     interpreter: Interpreter,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 9 |     output: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> wasm/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ForthInterpreter {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 14 |     #[wasm_bindgen(constructor)]
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn exec(&mut self, line: String) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interpreter` and `output` are never read
[INFO] [stdout]  --> wasm/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct ForthInterpreter {
[INFO] [stdout]   |        ---------------- fields in this struct
[INFO] [stdout] 8 |     interpreter: Interpreter,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 9 |     output: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> wasm/src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ForthInterpreter {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 14 |     #[wasm_bindgen(constructor)]
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn exec(&mut self, line: String) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.02s
[INFO] running `Command { std: "docker" "inspect" "0b7584afc7c8ccfef90115e398d1e8de6ebbcf75e605c9a663345c938bdd2cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7584afc7c8ccfef90115e398d1e8de6ebbcf75e605c9a663345c938bdd2cf9", kill_on_drop: false }`
[INFO] [stdout] 0b7584afc7c8ccfef90115e398d1e8de6ebbcf75e605c9a663345c938bdd2cf9
