[INFO] cloning repository https://github.com/thebe111/interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thebe111/interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebe111%2Finterpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebe111%2Finterpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82c88488e0df1b0d62b1bb30cd77e9816b34a338
[INFO] testing thebe111/interpreter against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebe111%2Finterpreter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thebe111/interpreter on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thebe111/interpreter
[INFO] finished tweaking git repo https://github.com/thebe111/interpreter
[INFO] tweaked toml for git repo https://github.com/thebe111/interpreter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/thebe111/interpreter 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43a6383c56481dc6a301b7455acc3ed8df914d56ffb7cd9c3ea68b403c26d1ce
[INFO] running `Command { std: "docker" "start" "-a" "43a6383c56481dc6a301b7455acc3ed8df914d56ffb7cd9c3ea68b403c26d1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a6383c56481dc6a301b7455acc3ed8df914d56ffb7cd9c3ea68b403c26d1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a6383c56481dc6a301b7455acc3ed8df914d56ffb7cd9c3ea68b403c26d1ce", kill_on_drop: false }`
[INFO] [stdout] 43a6383c56481dc6a301b7455acc3ed8df914d56ffb7cd9c3ea68b403c26d1ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53e0198db60d8ff05a33c6ee139b6bef14a47d4faa25b7ea547898406ce9dc6d
[INFO] running `Command { std: "docker" "start" "-a" "53e0198db60d8ff05a33c6ee139b6bef14a47d4faa25b7ea547898406ce9dc6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock`, `mpsc`, and `thread`
[INFO] [stdout]  --> src/main.rs:3:72
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fs, path::Path, rc::Rc, cell::RefCell, thread, sync::{mpsc, Mutex, Arc, RwLock}};
[INFO] [stdout]   |                                                                        ^^^^^^         ^^^^  ^^^^^  ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `location` are never read
[INFO] [stdout]    --> src/ast.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct File {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 140 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 141 |     pub expression: Term,
[INFO] [stdout] 142 |     pub location: Location,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.61s
[INFO] running `Command { std: "docker" "inspect" "53e0198db60d8ff05a33c6ee139b6bef14a47d4faa25b7ea547898406ce9dc6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e0198db60d8ff05a33c6ee139b6bef14a47d4faa25b7ea547898406ce9dc6d", kill_on_drop: false }`
[INFO] [stdout] 53e0198db60d8ff05a33c6ee139b6bef14a47d4faa25b7ea547898406ce9dc6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6386770df9e4d968647da55ac535b0501e8758f5a2be7990bbb82e396dcda40
[INFO] running `Command { std: "docker" "start" "-a" "d6386770df9e4d968647da55ac535b0501e8758f5a2be7990bbb82e396dcda40", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock`, `mpsc`, and `thread`
[INFO] [stdout]  --> src/main.rs:3:72
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fs, path::Path, rc::Rc, cell::RefCell, thread, sync::{mpsc, Mutex, Arc, RwLock}};
[INFO] [stdout]   |                                                                        ^^^^^^         ^^^^  ^^^^^  ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `location` are never read
[INFO] [stdout]    --> src/ast.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct File {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 140 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 141 |     pub expression: Term,
[INFO] [stdout] 142 |     pub location: Location,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "d6386770df9e4d968647da55ac535b0501e8758f5a2be7990bbb82e396dcda40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6386770df9e4d968647da55ac535b0501e8758f5a2be7990bbb82e396dcda40", kill_on_drop: false }`
[INFO] [stdout] d6386770df9e4d968647da55ac535b0501e8758f5a2be7990bbb82e396dcda40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4368a5fa015023a66e25ca77553c7b14432feab9f787bacaee048370a0f7d9c6
[INFO] running `Command { std: "docker" "start" "-a" "4368a5fa015023a66e25ca77553c7b14432feab9f787bacaee048370a0f7d9c6", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock`, `mpsc`, and `thread`
[INFO] [stderr]  --> src/main.rs:3:72
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{collections::HashMap, fs, path::Path, rc::Rc, cell::RefCell, thread, sync::{mpsc, Mutex, Arc, RwLock}};
[INFO] [stderr]   |                                                                        ^^^^^^         ^^^^  ^^^^^  ^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `location` are never read
[INFO] [stderr]    --> src/ast.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub struct File {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 140 |     pub name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 141 |     pub expression: Term,
[INFO] [stderr] 142 |     pub location: Location,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `interpreter` (bin "interpreter" test) generated 2 warnings (run `cargo fix --bin "interpreter" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/interpreter-2b8fe60889752dc2)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests::add1 ... ok
[INFO] [stdout] test tests::and3 ... ok
[INFO] [stdout] test tests::closure2 ... ok
[INFO] [stdout] test tests::concat1 ... ok
[INFO] [stdout] test tests::concat2 ... ok
[INFO] [stdout] test tests::add2 ... ok
[INFO] [stdout] test tests::div3 ... ok
[INFO] [stdout] test tests::and1 ... ok
[INFO] [stdout] test tests::div1 ... ok
[INFO] [stdout] test tests::eq1 ... ok
[INFO] [stdout] test tests::closure1 ... ok
[INFO] [stdout] test tests::div2 ... ok
[INFO] [stdout] test tests::closure3 ... ok
[INFO] [stdout] test tests::and2 ... ok
[INFO] [stdout] test tests::gt2 ... ok
[INFO] [stdout] test tests::concat3 ... ok
[INFO] [stdout] test tests::eq2 ... ok
[INFO] [stdout] test tests::first2 ... ok
[INFO] [stdout] test tests::fib ... ok
[INFO] [stdout] test tests::gt1 ... ok
[INFO] [stdout] test tests::gt4 ... ok
[INFO] [stdout] test tests::first1 ... ok
[INFO] [stdout] test tests::if1 ... ok
[INFO] [stdout] test tests::mul1 ... ok
[INFO] [stdout] test tests::neq2 ... ok
[INFO] [stdout] test tests::mul2 ... ok
[INFO] [stdout] test tests::if3 ... ok
[INFO] [stdout] test tests::sub1 ... ok
[INFO] [stdout] test tests::rem1 ... ok
[INFO] [stdout] test tests::print ... ok
[INFO] [stdout] test tests::sub2 ... ok
[INFO] [stdout] test tests::tuple ... ok
[INFO] [stdout] test tests::var ... ok
[INFO] [stdout] test tests::if2 ... ok
[INFO] [stdout] test tests::neq1 ... ok
[INFO] [stdout] test tests::gt3 ... ok
[INFO] [stdout] test tests::second1 ... ok
[INFO] [stdout] test tests::rem2 ... ok
[INFO] [stdout] test tests::second2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4368a5fa015023a66e25ca77553c7b14432feab9f787bacaee048370a0f7d9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4368a5fa015023a66e25ca77553c7b14432feab9f787bacaee048370a0f7d9c6", kill_on_drop: false }`
[INFO] [stdout] 4368a5fa015023a66e25ca77553c7b14432feab9f787bacaee048370a0f7d9c6