[INFO] cloning repository https://github.com/Dmarcano/lox_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dmarcano/lox_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmarcano%2Flox_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmarcano%2Flox_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 989f83ffd3599520af72ead0d361822ff70216ba [INFO] testing Dmarcano/lox_rs against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmarcano%2Flox_rs" "/workspace/builds/worker-39/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dmarcano/lox_rs on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dmarcano/lox_rs [INFO] finished tweaking git repo https://github.com/Dmarcano/lox_rs [INFO] tweaked toml for git repo https://github.com/Dmarcano/lox_rs written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate git repo https://github.com/Dmarcano/lox_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f554fd18efbbceab22770171d41af4cffaf165cc47c778d644da2df283585e [INFO] running `Command { std: "docker" "start" "-a" "97f554fd18efbbceab22770171d41af4cffaf165cc47c778d644da2df283585e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f554fd18efbbceab22770171d41af4cffaf165cc47c778d644da2df283585e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f554fd18efbbceab22770171d41af4cffaf165cc47c778d644da2df283585e", kill_on_drop: false }` [INFO] [stdout] 97f554fd18efbbceab22770171d41af4cffaf165cc47c778d644da2df283585e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c35e5cea55694e2bb2ed7e5d5aa706896ffa8c15e21484eacf2fc6cd472bb1a6 [INFO] running `Command { std: "docker" "start" "-a" "c35e5cea55694e2bb2ed7e5d5aa706896ffa8c15e21484eacf2fc6cd472bb1a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling lox_lib v0.1.0 (/opt/rustwide/workdir/lox_lib) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> lox_lib/src/interpreter.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lexer::{Lexer, Token}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> lox_lib/src/interpreter.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{anyhow, Context, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer::Token` [INFO] [stdout] --> lox_lib/src/ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> lox_lib/src/interpreter.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | let input = std::io::stdin().read_line(&mut buf)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lox_ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "c35e5cea55694e2bb2ed7e5d5aa706896ffa8c15e21484eacf2fc6cd472bb1a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c35e5cea55694e2bb2ed7e5d5aa706896ffa8c15e21484eacf2fc6cd472bb1a6", kill_on_drop: false }` [INFO] [stdout] c35e5cea55694e2bb2ed7e5d5aa706896ffa8c15e21484eacf2fc6cd472bb1a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72c3d811051a4eff199ee1e3f387fb5f9a9a76441993ce5e28edfcafd43c3504 [INFO] running `Command { std: "docker" "start" "-a" "72c3d811051a4eff199ee1e3f387fb5f9a9a76441993ce5e28edfcafd43c3504", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> lox_lib/src/interpreter.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lexer::{Lexer, Token}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> lox_lib/src/interpreter.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{anyhow, Context, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lox_ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::lexer::Token` [INFO] [stdout] --> lox_lib/src/ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> lox_lib/src/interpreter.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | let input = std::io::stdin().read_line(&mut buf)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.30s [INFO] running `Command { std: "docker" "inspect" "72c3d811051a4eff199ee1e3f387fb5f9a9a76441993ce5e28edfcafd43c3504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72c3d811051a4eff199ee1e3f387fb5f9a9a76441993ce5e28edfcafd43c3504", kill_on_drop: false }` [INFO] [stdout] 72c3d811051a4eff199ee1e3f387fb5f9a9a76441993ce5e28edfcafd43c3504 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42edfcaeeadb6c9ed28d66192a9e25ccd64bcd9f2c297d679a822448efa6027d [INFO] running `Command { std: "docker" "start" "-a" "42edfcaeeadb6c9ed28d66192a9e25ccd64bcd9f2c297d679a822448efa6027d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Token` [INFO] [stderr] --> lox_lib/src/interpreter.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::lexer::{Lexer, Token}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `anyhow` [INFO] [stderr] --> lox_lib/src/interpreter.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use anyhow::{anyhow, Context, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::Token` [INFO] [stderr] --> lox_lib/src/ast.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::lexer::Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> lox_lib/src/interpreter.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | let input = std::io::stdin().read_line(&mut buf)?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lox_lib` (lib) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lox_ast-99673d6307d37e6b) [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" "42edfcaeeadb6c9ed28d66192a9e25ccd64bcd9f2c297d679a822448efa6027d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42edfcaeeadb6c9ed28d66192a9e25ccd64bcd9f2c297d679a822448efa6027d", kill_on_drop: false }` [INFO] [stdout] 42edfcaeeadb6c9ed28d66192a9e25ccd64bcd9f2c297d679a822448efa6027d