[INFO] cloning repository https://github.com/NeeravaNraj/rust_lox_ast [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeeravaNraj/rust_lox_ast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeeravaNraj%2Frust_lox_ast", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeeravaNraj%2Frust_lox_ast'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c6b91e5f83e45bd2da61b5668ef39073ba98369 [INFO] checking NeeravaNraj/rust_lox_ast against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeeravaNraj%2Frust_lox_ast" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NeeravaNraj/rust_lox_ast on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NeeravaNraj/rust_lox_ast [INFO] finished tweaking git repo https://github.com/NeeravaNraj/rust_lox_ast [INFO] tweaked toml for git repo https://github.com/NeeravaNraj/rust_lox_ast written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NeeravaNraj/rust_lox_ast 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd23758ebbd50620620275596eb046593822fe76878a96740d3bc8b3ec34e56b [INFO] running `Command { std: "docker" "start" "-a" "dd23758ebbd50620620275596eb046593822fe76878a96740d3bc8b3ec34e56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd23758ebbd50620620275596eb046593822fe76878a96740d3bc8b3ec34e56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd23758ebbd50620620275596eb046593822fe76878a96740d3bc8b3ec34e56b", kill_on_drop: false }` [INFO] [stdout] dd23758ebbd50620620275596eb046593822fe76878a96740d3bc8b3ec34e56b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d3ef3e7368feb0bb0cd75097ae5a6ef66e4d54379cea417ab313f15fd418e52 [INFO] running `Command { std: "docker" "start" "-a" "5d3ef3e7368feb0bb0cd75097ae5a6ef66e4d54379cea417ab313f15fd418e52", kill_on_drop: false }` [INFO] [stderr] Compiling r_lox_ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `r_lox_ast v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/r_lox_ast-04f821984c5073ad/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] running `Command { std: "docker" "inspect" "5d3ef3e7368feb0bb0cd75097ae5a6ef66e4d54379cea417ab313f15fd418e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d3ef3e7368feb0bb0cd75097ae5a6ef66e4d54379cea417ab313f15fd418e52", kill_on_drop: false }` [INFO] [stdout] 5d3ef3e7368feb0bb0cd75097ae5a6ef66e4d54379cea417ab313f15fd418e52 [INFO] checking NeeravaNraj/rust_lox_ast against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeeravaNraj%2Frust_lox_ast" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NeeravaNraj/rust_lox_ast on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NeeravaNraj/rust_lox_ast [INFO] finished tweaking git repo https://github.com/NeeravaNraj/rust_lox_ast [INFO] tweaked toml for git repo https://github.com/NeeravaNraj/rust_lox_ast written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NeeravaNraj/rust_lox_ast 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deab5b3d706cd77342fc296778eab6596a00756cc0e9707d3bb0c40bb659f951 [INFO] running `Command { std: "docker" "start" "-a" "deab5b3d706cd77342fc296778eab6596a00756cc0e9707d3bb0c40bb659f951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deab5b3d706cd77342fc296778eab6596a00756cc0e9707d3bb0c40bb659f951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deab5b3d706cd77342fc296778eab6596a00756cc0e9707d3bb0c40bb659f951", kill_on_drop: false }` [INFO] [stdout] deab5b3d706cd77342fc296778eab6596a00756cc0e9707d3bb0c40bb659f951 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 193f05c9d5ac6f62b5077eb74db6d5aa012d283b3433ef440cebe5b748da9baf [INFO] running `Command { std: "docker" "start" "-a" "193f05c9d5ac6f62b5077eb74db6d5aa012d283b3433ef440cebe5b748da9baf", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling r_lox_ast v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: the item `BinaryExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `BinaryExpr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Expr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `Expr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GroupingExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `GroupingExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LiteralExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:52 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `LiteralExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UnaryExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:65 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `UnaryExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NativeMethod` is never used [INFO] [stdout] --> src/loxlib/native_method.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait NativeMethod { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:964:9 [INFO] [stdout] | [INFO] [stdout] 961 | use super::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 964 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stdout] warning: trait `NativeMethod` is never used [INFO] [stdout] --> src/loxlib/native_method.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait NativeMethod { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling r_lox_ast v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: the item `BinaryExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `BinaryExpr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Expr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `Expr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GroupingExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `GroupingExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LiteralExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:52 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `LiteralExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UnaryExpr` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:7:65 [INFO] [stdout] | [INFO] [stdout] 7 | parser::expr::{BinaryExpr, Expr, GroupingExpr, LiteralExpr, UnaryExpr}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::{expr::*, stmt::*}; [INFO] [stdout] | ------- the item `UnaryExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/parser/rdp.rs:964:9 [INFO] [stdout] | [INFO] [stdout] 961 | use super::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 964 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NativeMethod` is never used [INFO] [stdout] --> src/loxlib/native_method.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait NativeMethod { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NativeMethod` is never used [INFO] [stdout] --> src/loxlib/native_method.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait NativeMethod { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "193f05c9d5ac6f62b5077eb74db6d5aa012d283b3433ef440cebe5b748da9baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193f05c9d5ac6f62b5077eb74db6d5aa012d283b3433ef440cebe5b748da9baf", kill_on_drop: false }` [INFO] [stdout] 193f05c9d5ac6f62b5077eb74db6d5aa012d283b3433ef440cebe5b748da9baf