[INFO] cloning repository https://github.com/tato/lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tato/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftato%2Flox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftato%2Flox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8642c988799cb6d9a634cf1c3a8a540e7f5e3989 [INFO] testing tato/lox against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftato%2Flox" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tato/lox [INFO] finished tweaking git repo https://github.com/tato/lox [INFO] tweaked toml for git repo https://github.com/tato/lox written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tato/lox on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tato/lox 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2671d23bc5cd0fb52cdb64c259d744a77fff9d6001dba8ca87a20c4b346ec88 [INFO] running `Command { std: "docker" "start" "-a" "e2671d23bc5cd0fb52cdb64c259d744a77fff9d6001dba8ca87a20c4b346ec88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2671d23bc5cd0fb52cdb64c259d744a77fff9d6001dba8ca87a20c4b346ec88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2671d23bc5cd0fb52cdb64c259d744a77fff9d6001dba8ca87a20c4b346ec88", kill_on_drop: false }` [INFO] [stdout] e2671d23bc5cd0fb52cdb64c259d744a77fff9d6001dba8ca87a20c4b346ec88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0f44d2f7a74dcf866f5d46ee47603588fcb021fb314dfab337999aad1939465 [INFO] running `Command { std: "docker" "start" "-a" "b0f44d2f7a74dcf866f5d46ee47603588fcb021fb314dfab337999aad1939465", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling lox_proc_macros v0.1.0 (/opt/rustwide/workdir/lox_proc_macros) [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling bytecode_lox v0.1.0 (/opt/rustwide/workdir/bytecode_lox) [INFO] [stdout] warning: unused import: `Obj` [INFO] [stdout] --> bytecode_lox/src/vm/vm.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | value::{Obj, Objects, Value}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Or`, `And`, `Comparison`, `Call`, and `Primary` are never constructed [INFO] [stdout] --> bytecode_lox/src/compiler.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 201 | enum Precedence { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 204 | Or, // or [INFO] [stdout] | ^^ [INFO] [stdout] 205 | And, // and [INFO] [stdout] | ^^^ [INFO] [stdout] 206 | Equality, // == != [INFO] [stdout] 207 | Comparison, // < > <= >= [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | Call, // . () [INFO] [stdout] | ^^^^ [INFO] [stdout] 212 | Primary, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Precedence` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> bytecode_lox/src/error.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ErrorInfo { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 34 | line: usize, [INFO] [stdout] 35 | location: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s [INFO] running `Command { std: "docker" "inspect" "b0f44d2f7a74dcf866f5d46ee47603588fcb021fb314dfab337999aad1939465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f44d2f7a74dcf866f5d46ee47603588fcb021fb314dfab337999aad1939465", kill_on_drop: false }` [INFO] [stdout] b0f44d2f7a74dcf866f5d46ee47603588fcb021fb314dfab337999aad1939465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cef4247494ef8e9da767ee530ffa0dc1546fead308e760ff768e588d90e4dad [INFO] running `Command { std: "docker" "start" "-a" "5cef4247494ef8e9da767ee530ffa0dc1546fead308e760ff768e588d90e4dad", kill_on_drop: false }` [INFO] [stderr] Compiling bytecode_lox v0.1.0 (/opt/rustwide/workdir/bytecode_lox) [INFO] [stdout] warning: unused import: `Obj` [INFO] [stdout] --> bytecode_lox/src/vm/vm.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | value::{Obj, Objects, Value}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Or`, `And`, `Comparison`, `Call`, and `Primary` are never constructed [INFO] [stdout] --> bytecode_lox/src/compiler.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 201 | enum Precedence { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 204 | Or, // or [INFO] [stdout] | ^^ [INFO] [stdout] 205 | And, // and [INFO] [stdout] | ^^^ [INFO] [stdout] 206 | Equality, // == != [INFO] [stdout] 207 | Comparison, // < > <= >= [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | Call, // . () [INFO] [stdout] | ^^^^ [INFO] [stdout] 212 | Primary, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Precedence` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `location` is never read [INFO] [stdout] --> bytecode_lox/src/error.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct ErrorInfo { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 34 | line: usize, [INFO] [stdout] 35 | location: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "5cef4247494ef8e9da767ee530ffa0dc1546fead308e760ff768e588d90e4dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cef4247494ef8e9da767ee530ffa0dc1546fead308e760ff768e588d90e4dad", kill_on_drop: false }` [INFO] [stdout] 5cef4247494ef8e9da767ee530ffa0dc1546fead308e760ff768e588d90e4dad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f51d4a0c59cb1d6ea19312f70603df285e3f69a446d325859b6ab788f7071a4 [INFO] running `Command { std: "docker" "start" "-a" "9f51d4a0c59cb1d6ea19312f70603df285e3f69a446d325859b6ab788f7071a4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Obj` [INFO] [stderr] --> bytecode_lox/src/vm/vm.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | value::{Obj, Objects, Value}, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Or`, `And`, `Comparison`, `Call`, and `Primary` are never constructed [INFO] [stderr] --> bytecode_lox/src/compiler.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 201 | enum Precedence { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 204 | Or, // or [INFO] [stderr] | ^^ [INFO] [stderr] 205 | And, // and [INFO] [stderr] | ^^^ [INFO] [stderr] 206 | Equality, // == != [INFO] [stderr] 207 | Comparison, // < > <= >= [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 211 | Call, // . () [INFO] [stderr] | ^^^^ [INFO] [stderr] 212 | Primary, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Precedence` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `location` is never read [INFO] [stderr] --> bytecode_lox/src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct ErrorInfo { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 34 | line: usize, [INFO] [stderr] 35 | location: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ErrorInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `bytecode_lox` (bin "bytecode_lox" test) generated 3 warnings (run `cargo fix --bin "bytecode_lox" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bytecode_lox-ad409464fe66f7a8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9f51d4a0c59cb1d6ea19312f70603df285e3f69a446d325859b6ab788f7071a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f51d4a0c59cb1d6ea19312f70603df285e3f69a446d325859b6ab788f7071a4", kill_on_drop: false }` [INFO] [stdout] 9f51d4a0c59cb1d6ea19312f70603df285e3f69a446d325859b6ab788f7071a4