[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDmarcano%2Flox_rs" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dmarcano/lox_rs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-34/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.78 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded js-sys v0.3.55 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded anyhow v1.0.47 [INFO] [stderr] Downloaded serde_json v1.0.71 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded semver v1.0.4 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded wasm-bindgen v0.2.78 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.78 [INFO] [stderr] Downloaded rustc_version v0.4.0 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded libc v0.2.107 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded web-sys v0.3.55 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded half v1.8.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.78 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4eb06a0b1c770b0752d74459dfff681fe639fce3720ffb600316e00f5285fcd5 [INFO] running `Command { std: "docker" "start" "-a" "4eb06a0b1c770b0752d74459dfff681fe639fce3720ffb600316e00f5285fcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eb06a0b1c770b0752d74459dfff681fe639fce3720ffb600316e00f5285fcd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb06a0b1c770b0752d74459dfff681fe639fce3720ffb600316e00f5285fcd5", kill_on_drop: false }` [INFO] [stdout] 4eb06a0b1c770b0752d74459dfff681fe639fce3720ffb600316e00f5285fcd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c2adbe272cdf22cad79948da67cdb1817fa96b132b91e40c9137ee62c9c98bd [INFO] running `Command { std: "docker" "start" "-a" "9c2adbe272cdf22cad79948da67cdb1817fa96b132b91e40c9137ee62c9c98bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling vec_map v0.8.2 [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" "9c2adbe272cdf22cad79948da67cdb1817fa96b132b91e40c9137ee62c9c98bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2adbe272cdf22cad79948da67cdb1817fa96b132b91e40c9137ee62c9c98bd", kill_on_drop: false }` [INFO] [stdout] 9c2adbe272cdf22cad79948da67cdb1817fa96b132b91e40c9137ee62c9c98bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6232b49a35442c93c29731f09902c58542035bcb10a1d79531c1661b171efb5 [INFO] running `Command { std: "docker" "start" "-a" "a6232b49a35442c93c29731f09902c58542035bcb10a1d79531c1661b171efb5", 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] [stderr] Compiling lox_ast v0.1.0 (/opt/rustwide/workdir) [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] Finished test [unoptimized + debuginfo] target(s) in 7.93s [INFO] running `Command { std: "docker" "inspect" "a6232b49a35442c93c29731f09902c58542035bcb10a1d79531c1661b171efb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6232b49a35442c93c29731f09902c58542035bcb10a1d79531c1661b171efb5", kill_on_drop: false }` [INFO] [stdout] a6232b49a35442c93c29731f09902c58542035bcb10a1d79531c1661b171efb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd557d6b40cb7382a8e8b8cc3b79249cf89fc34b50891f240904becc2762d90c [INFO] running `Command { std: "docker" "start" "-a" "dd557d6b40cb7382a8e8b8cc3b79249cf89fc34b50891f240904becc2762d90c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.56s [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" "dd557d6b40cb7382a8e8b8cc3b79249cf89fc34b50891f240904becc2762d90c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd557d6b40cb7382a8e8b8cc3b79249cf89fc34b50891f240904becc2762d90c", kill_on_drop: false }` [INFO] [stdout] dd557d6b40cb7382a8e8b8cc3b79249cf89fc34b50891f240904becc2762d90c