[INFO] cloning repository https://github.com/buzzxI/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buzzxI/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbuzzxI%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbuzzxI%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a4ef1eb49b2f0be6c6d04daffb9c5838e100696 [INFO] testing buzzxI/rlox against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbuzzxI%2Frlox" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buzzxI/rlox on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buzzxI/rlox [INFO] finished tweaking git repo https://github.com/buzzxI/rlox [INFO] tweaked toml for git repo https://github.com/buzzxI/rlox written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/buzzxI/rlox 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" "+nightly-2025-01-18" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b823f50d71b4863f384c81f40b9da138cdc449e12d85b915bfb7a2e12cd59bf [INFO] running `Command { std: "docker" "start" "-a" "4b823f50d71b4863f384c81f40b9da138cdc449e12d85b915bfb7a2e12cd59bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b823f50d71b4863f384c81f40b9da138cdc449e12d85b915bfb7a2e12cd59bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b823f50d71b4863f384c81f40b9da138cdc449e12d85b915bfb7a2e12cd59bf", kill_on_drop: false }` [INFO] [stdout] 4b823f50d71b4863f384c81f40b9da138cdc449e12d85b915bfb7a2e12cd59bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a29c73aacb03671b741c7cf5291d717c3cb7cd3fec85140001004c73eb691d62 [INFO] running `Command { std: "docker" "start" "-a" "a29c73aacb03671b741c7cf5291d717c3cb7cd3fec85140001004c73eb691d62", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/object.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum ObjectType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 2 | LoxString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | LoxFunction, [INFO] [stdout] 4 | LoxNative, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | LoxClosure, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 6 | LoxUpvalue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | LoxClass, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | LoxInstance, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | LoxMethod, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `obj_type`, `arity`, and `upvalue_count` are never read [INFO] [stdout] --> src/object.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct FunctionObj { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 13 | obj_type: ObjectType, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | arity: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | upvalue_count: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "a29c73aacb03671b741c7cf5291d717c3cb7cd3fec85140001004c73eb691d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a29c73aacb03671b741c7cf5291d717c3cb7cd3fec85140001004c73eb691d62", kill_on_drop: false }` [INFO] [stdout] a29c73aacb03671b741c7cf5291d717c3cb7cd3fec85140001004c73eb691d62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59d906798539d24c6ea410ca3e5f29a99e2ddb1d33bada76227be47f07647aa2 [INFO] running `Command { std: "docker" "start" "-a" "59d906798539d24c6ea410ca3e5f29a99e2ddb1d33bada76227be47f07647aa2", kill_on_drop: false }` [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/object.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum ObjectType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 2 | LoxString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | LoxFunction, [INFO] [stdout] 4 | LoxNative, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | LoxClosure, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 6 | LoxUpvalue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | LoxClass, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | LoxInstance, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | LoxMethod, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `obj_type`, `arity`, and `upvalue_count` are never read [INFO] [stdout] --> src/object.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct FunctionObj { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 13 | obj_type: ObjectType, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | arity: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | upvalue_count: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/object.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum ObjectType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 2 | LoxString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 3 | LoxFunction, [INFO] [stdout] 4 | LoxNative, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | LoxClosure, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 6 | LoxUpvalue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | LoxClass, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | LoxInstance, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | LoxMethod, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `obj_type`, `arity`, and `upvalue_count` are never read [INFO] [stdout] --> src/object.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct FunctionObj { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 13 | obj_type: ObjectType, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | arity: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | upvalue_count: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "59d906798539d24c6ea410ca3e5f29a99e2ddb1d33bada76227be47f07647aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59d906798539d24c6ea410ca3e5f29a99e2ddb1d33bada76227be47f07647aa2", kill_on_drop: false }` [INFO] [stdout] 59d906798539d24c6ea410ca3e5f29a99e2ddb1d33bada76227be47f07647aa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 069b699ea612af4e472731388ce5eacd0f29d62c6fc27d2e1c093fca4b2d5bdf [INFO] running `Command { std: "docker" "start" "-a" "069b699ea612af4e472731388ce5eacd0f29d62c6fc27d2e1c093fca4b2d5bdf", kill_on_drop: false }` [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/object.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | enum ObjectType { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] 2 | LoxString, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 3 | LoxFunction, [INFO] [stderr] 4 | LoxNative, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 5 | LoxClosure, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 6 | LoxUpvalue, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 7 | LoxClass, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 8 | LoxInstance, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 9 | LoxMethod, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `obj_type`, `arity`, and `upvalue_count` are never read [INFO] [stderr] --> src/object.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct FunctionObj { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 13 | obj_type: ObjectType, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 14 | arity: u8, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | upvalue_count: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rlox` (lib) generated 2 warnings [INFO] [stderr] warning: `rlox` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlox-c597042b8cd3a927) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rlox-7d393ac729cd1aea) [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] [stderr] Doc-tests rlox [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" "069b699ea612af4e472731388ce5eacd0f29d62c6fc27d2e1c093fca4b2d5bdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "069b699ea612af4e472731388ce5eacd0f29d62c6fc27d2e1c093fca4b2d5bdf", kill_on_drop: false }` [INFO] [stdout] 069b699ea612af4e472731388ce5eacd0f29d62c6fc27d2e1c093fca4b2d5bdf