[INFO] cloning repository https://github.com/ketufaispikinut/verbose
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ketufaispikinut/verbose" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketufaispikinut%2Fverbose", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketufaispikinut%2Fverbose'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 231553509a74428747d8ddff76456c7ac4934d29
[INFO] checking ketufaispikinut/verbose against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketufaispikinut%2Fverbose" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ketufaispikinut/verbose
[INFO] finished tweaking git repo https://github.com/ketufaispikinut/verbose
[INFO] tweaked toml for git repo https://github.com/ketufaispikinut/verbose written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ketufaispikinut/verbose on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ketufaispikinut/verbose 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.linker
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmp v0.8.12
[INFO] [stderr]   Downloaded rmp-serde v1.1.2
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84772abe779faf762b3d6d79213aa9b7da0eec0f0717ef6da41d7a01ab2afe70
[INFO] running `Command { std: "docker" "start" "-a" "84772abe779faf762b3d6d79213aa9b7da0eec0f0717ef6da41d7a01ab2afe70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84772abe779faf762b3d6d79213aa9b7da0eec0f0717ef6da41d7a01ab2afe70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84772abe779faf762b3d6d79213aa9b7da0eec0f0717ef6da41d7a01ab2afe70", kill_on_drop: false }`
[INFO] [stdout] 84772abe779faf762b3d6d79213aa9b7da0eec0f0717ef6da41d7a01ab2afe70
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e29d0d548f7306970f62f80ec1d693b6193ac83d81067df7ff5103ecdd9df4
[INFO] running `Command { std: "docker" "start" "-a" "d0e29d0d548f7306970f62f80ec1d693b6193ac83d81067df7ff5103ecdd9df4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.linker
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking verbose v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/mod.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |             POP=>{//chunk
[INFO] [stdout]     |             --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 205 |             POP=>{//Tokens::
[INFO] [stdout]     |             ^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/parser/mod.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ParseResult::Atom(token, d) => {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tp`
[INFO] [stdout]    --> src/parser/mod.rs:337:53
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     if let ParseResult::Atom(token, tp) = d {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/compiler/mod.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |             POP=>{//chunk
[INFO] [stdout]     |             --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 205 |             POP=>{//Tokens::
[INFO] [stdout]     |             ^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/parser/mod.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |         ParseResult::Atom(token, d) => {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/vm/mod.rs:639:26
[INFO] [stdout]     |
[INFO] [stdout] 639 |             Value::ARRAY(d)=>{
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tp`
[INFO] [stdout]    --> src/parser/mod.rs:337:53
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     if let ParseResult::Atom(token, tp) = d {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_tp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let rts = read(path.clone().to_string() + ".vbe"); //_to
[INFO] [stdout]    |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             path.clone().to_string() + ".vbe",
[INFO] [stdout]    |                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/vm/mod.rs:639:26
[INFO] [stdout]     |
[INFO] [stdout] 639 |             Value::ARRAY(d)=>{
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let rts = read(path.clone().to_string() + ".vbe"); //_to
[INFO] [stdout]    |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             path.clone().to_string() + ".vbe",
[INFO] [stdout]    |                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `Command { std: "docker" "inspect" "d0e29d0d548f7306970f62f80ec1d693b6193ac83d81067df7ff5103ecdd9df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e29d0d548f7306970f62f80ec1d693b6193ac83d81067df7ff5103ecdd9df4", kill_on_drop: false }`
[INFO] [stdout] d0e29d0d548f7306970f62f80ec1d693b6193ac83d81067df7ff5103ecdd9df4