[INFO] cloning repository https://github.com/MetaMuffin/betascript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MetaMuffin/betascript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetaMuffin%2Fbetascript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetaMuffin%2Fbetascript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df7bcabc1bd13a06701a46859f7b0c40e43c8bc3
[INFO] checking MetaMuffin/betascript against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetaMuffin%2Fbetascript" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MetaMuffin/betascript
[INFO] finished tweaking git repo https://github.com/MetaMuffin/betascript
[INFO] tweaked toml for git repo https://github.com/MetaMuffin/betascript written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MetaMuffin/betascript on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MetaMuffin/betascript 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" "+1.95.0-beta.7" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1015674c6c9489e8ce22f60b3662e4f5b8e7b84ab03824968f0e91bc80e016ca
[INFO] running `Command { std: "docker" "start" "-a" "1015674c6c9489e8ce22f60b3662e4f5b8e7b84ab03824968f0e91bc80e016ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1015674c6c9489e8ce22f60b3662e4f5b8e7b84ab03824968f0e91bc80e016ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1015674c6c9489e8ce22f60b3662e4f5b8e7b84ab03824968f0e91bc80e016ca", kill_on_drop: false }`
[INFO] [stdout] 1015674c6c9489e8ce22f60b3662e4f5b8e7b84ab03824968f0e91bc80e016ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec72370dc0216668c2b66776afd2af95d64a0dcab3aa8ba341392cc9fb7e9124
[INFO] running `Command { std: "docker" "start" "-a" "ec72370dc0216668c2b66776afd2af95d64a0dcab3aa8ba341392cc9fb7e9124", kill_on_drop: false }`
[INFO] [stderr]     Checking ckek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/lib/mod.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |             stack: vec![context::Context::new(format!("file:{0}", filename), None)],
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^                                ---- argument #2 of type `usize` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lib/context.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(name: String, pc: usize, return_pc: Option<usize>) -> Context {
[INFO] [stdout]    |            ^^^               ---------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 13 |             stack: vec![context::Context::new(format!("file:{0}", filename), /* usize */, None)],
[INFO] [stdout]    |                                                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/lib/mod.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |             stack: vec![context::Context::new(format!("file:{0}", filename), None)],
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^                                ---- argument #2 of type `usize` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lib/context.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(name: String, pc: usize, return_pc: Option<usize>) -> Context {
[INFO] [stdout]    |            ^^^               ---------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 13 |             stack: vec![context::Context::new(format!("file:{0}", filename), /* usize */, None)],
[INFO] [stdout]    |                                                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/lib/mod.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.stack[0].evaluate();
[INFO] [stdout]    |                       ^^^^^^^^-- argument #1 of type `&mut Program` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/lib/context.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn evaluate(&mut self, prog: &mut Program) -> Value {
[INFO] [stdout]    |            ^^^^^^^^            ------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.stack[0].evaluate(/* &mut Program */);
[INFO] [stdout]    |                                ++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/lib/mod.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.stack[0].evaluate();
[INFO] [stdout]    |                       ^^^^^^^^-- argument #1 of type `&mut Program` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/lib/context.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn evaluate(&mut self, prog: &mut Program) -> Value {
[INFO] [stdout]    |            ^^^^^^^^            ------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.stack[0].evaluate(/* &mut Program */);
[INFO] [stdout]    |                                ++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/context.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut end_return = Value::Undefined;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/context.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut start_code = match prog.source.find(",") {
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_code`
[INFO] [stdout]   --> src/lib/context.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut start_code = match prog.source.find(",") {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/context.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut end_return = Value::Undefined;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/context.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut start_code = match prog.source.find(",") {
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_code`
[INFO] [stdout]   --> src/lib/context.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut start_code = match prog.source.find(",") {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckek` (bin "ckek") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ckek` (bin "ckek" test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ec72370dc0216668c2b66776afd2af95d64a0dcab3aa8ba341392cc9fb7e9124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec72370dc0216668c2b66776afd2af95d64a0dcab3aa8ba341392cc9fb7e9124", kill_on_drop: false }`
[INFO] [stdout] ec72370dc0216668c2b66776afd2af95d64a0dcab3aa8ba341392cc9fb7e9124
