[INFO] cloning repository https://github.com/jacobsun000/Oxide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobsun000/Oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsun000%2FOxide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsun000%2FOxide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83f4a96207af221ccf30b5e435498bd014950e5a [INFO] testing jacobsun000/Oxide against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsun000%2FOxide" "/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/jacobsun000/Oxide on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacobsun000/Oxide [INFO] finished tweaking git repo https://github.com/jacobsun000/Oxide [INFO] tweaked toml for git repo https://github.com/jacobsun000/Oxide written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jacobsun000/Oxide 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" "+1.85.0" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7e4ac91110ef7eda7b286fbbaa8e0bc62eff62e7f8cc23131c4283b9e6d27cd [INFO] running `Command { std: "docker" "start" "-a" "f7e4ac91110ef7eda7b286fbbaa8e0bc62eff62e7f8cc23131c4283b9e6d27cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7e4ac91110ef7eda7b286fbbaa8e0bc62eff62e7f8cc23131c4283b9e6d27cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e4ac91110ef7eda7b286fbbaa8e0bc62eff62e7f8cc23131c4283b9e6d27cd", kill_on_drop: false }` [INFO] [stdout] f7e4ac91110ef7eda7b286fbbaa8e0bc62eff62e7f8cc23131c4283b9e6d27cd [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d69619b841227c19649770fc680b05b9c9c51cf4682720191a10c0e046d748a9 [INFO] running `Command { std: "docker" "start" "-a" "d69619b841227c19649770fc680b05b9c9c51cf4682720191a10c0e046d748a9", kill_on_drop: false }` [INFO] [stderr] Compiling oxide v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `lhs` is assigned to, but never used [INFO] [stdout] --> src/interpreter.rs:407:29 [INFO] [stdout] | [INFO] [stdout] 407 | let mut lhs = self.eval(lhs)?; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_lhs` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `lhs` is never read [INFO] [stdout] --> src/interpreter.rs:408:21 [INFO] [stdout] | [INFO] [stdout] 408 | lhs = self.temp(rhs); [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: function `start_repl` is never used [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn start_repl() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | Float(f64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | Float(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | Bool(bool), [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | Bool(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Dict`, `Func`, `None`, and `Object` are never constructed [INFO] [stdout] --> src/interpreter.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | Dict(HashMap), [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | Func { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Object(Box), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_f64`, `as_bool`, `as_vector`, and `as_dict` are never used [INFO] [stdout] --> src/interpreter.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 31 | impl Value { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | as_f64: Float => f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 48 | as_bool: Bool => bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 49 | as_string: String => String, [INFO] [stdout] 50 | as_vector: Vector => Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 51 | as_dict: Dict => HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_as_methods` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_func` is never used [INFO] [stdout] --> src/interpreter.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl Value { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn as_func(&self) -> (&Box, &Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/interpreter.rs:126:11 [INFO] [stdout] | [INFO] [stdout] 125 | impl Object { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 126 | const ID_NONE: usize = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | const ID_VECTOR: usize = 5; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 132 | const ID_DICT: usize = 6; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 133 | const ID_FUNCTION: usize = 7; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn new(typeid: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | pub fn new_null() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn new_vector(value: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 229 | pub fn new_dict(value: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/interpreter.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 262 | impl Env { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 269 | pub fn get(&self, name: &str) -> Option<&Object> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:285:12 [INFO] [stdout] | [INFO] [stdout] 285 | Return(Object), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ControlFlow` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 285 | Return(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | Failure(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ControlFlow` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 286 | Failure(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_infix_operator` is never used [INFO] [stdout] --> src/lexer.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn is_infix_operator(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_from_file` is never used [INFO] [stdout] --> src/lexer.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 243 | impl Lexer { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 251 | pub fn new_from_file(filename: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `params` and `body` are never read [INFO] [stdout] --> src/parser.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | Function { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 13 | params: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | body: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cond`, `then_block`, and `else_block` are never read [INFO] [stdout] --> src/parser.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | If { [INFO] [stdout] | -- fields in this variant [INFO] [stdout] 18 | cond: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | then_block: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | else_block: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cond` and `body` are never read [INFO] [stdout] --> src/parser.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | While { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 23 | cond: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | body: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `op` and `expr` are never read [INFO] [stdout] --> src/parser.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | Prefix { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 32 | op: Token, [INFO] [stdout] | ^^ [INFO] [stdout] 33 | expr: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expr` and `op` are never read [INFO] [stdout] --> src/parser.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | Postfix { [INFO] [stdout] | ------- fields in this variant [INFO] [stdout] 36 | expr: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | op: Token, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Bool` is never constructed [INFO] [stdout] --> src/parser.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | Bool(bool), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | UnexpectedToken(Token), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 49 | UnexpectedToken(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidToken(Token), [INFO] [stdout] | ------------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 50 | InvalidToken(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `REPL` is never constructed [INFO] [stdout] --> src/repl.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct REPL { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `start`, and `evaluate_input` are never used [INFO] [stdout] --> src/repl.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl REPL { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn start(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn evaluate_input(&mut self, input: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "d69619b841227c19649770fc680b05b9c9c51cf4682720191a10c0e046d748a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69619b841227c19649770fc680b05b9c9c51cf4682720191a10c0e046d748a9", kill_on_drop: false }` [INFO] [stdout] d69619b841227c19649770fc680b05b9c9c51cf4682720191a10c0e046d748a9 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/ab05bdbb31d314a9e19ad24f8758bd6cc7db1d9d5c90168699e5a00405c34eab/.tmp-config.v2.json2090344131: no space left on device