[INFO] cloning repository https://github.com/Measter/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Measter/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8f8a88ea94b7db2c184164fefde3e7fefcb6e62 [INFO] testing Measter/rlox against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeaster%2Frlox" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Measter/rlox on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Measter/rlox [INFO] finished tweaking git repo https://github.com/Measter/rlox [INFO] tweaked toml for git repo https://github.com/Measter/rlox written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Measter/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2efe5cd12d124312d6c529ebec81fafa40933020793153b7c1e67139704fac1 [INFO] running `Command { std: "docker" "start" "-a" "c2efe5cd12d124312d6c529ebec81fafa40933020793153b7c1e67139704fac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2efe5cd12d124312d6c529ebec81fafa40933020793153b7c1e67139704fac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2efe5cd12d124312d6c529ebec81fafa40933020793153b7c1e67139704fac1", kill_on_drop: false }` [INFO] [stdout] c2efe5cd12d124312d6c529ebec81fafa40933020793153b7c1e67139704fac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f100a32e3399614d1005a394b04efaf9b45520e0941291635dd9b6dd7b64dad0 [INFO] running `Command { std: "docker" "start" "-a" "f100a32e3399614d1005a394b04efaf9b45520e0941291635dd9b6dd7b64dad0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.20 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lasso v0.6.0 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling color-spantrace v0.1.6 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir/crates/rlox) [INFO] [stderr] Compiling tester v0.1.0 (/opt/rustwide/workdir/crates/tester) [INFO] [stderr] Compiling rloxr v0.1.0 (/opt/rustwide/workdir/crates/interpreter) [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Compiling rloxum v0.1.0 (/opt/rustwide/workdir/crates/vm) [INFO] [stdout] warning: unused variable: `emitter` [INFO] [stdout] --> crates/vm/src/token_compiler.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | emitter: &mut DiagnosticEmitter<'_>, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interner` [INFO] [stdout] --> crates/vm/src/ast_compiler.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | interner: &'a Rodeo, [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 [unoptimized + debuginfo] target(s) in 18.95s [INFO] running `Command { std: "docker" "inspect" "f100a32e3399614d1005a394b04efaf9b45520e0941291635dd9b6dd7b64dad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f100a32e3399614d1005a394b04efaf9b45520e0941291635dd9b6dd7b64dad0", kill_on_drop: false }` [INFO] [stdout] f100a32e3399614d1005a394b04efaf9b45520e0941291635dd9b6dd7b64dad0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f22d73262ada9f76b5a1a6ad8e023a88ba1f236a2291dd1f2d0190e08c6b387 [INFO] running `Command { std: "docker" "start" "-a" "5f22d73262ada9f76b5a1a6ad8e023a88ba1f236a2291dd1f2d0190e08c6b387", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir/crates/rlox) [INFO] [stderr] Compiling tester v0.1.0 (/opt/rustwide/workdir/crates/tester) [INFO] [stderr] Compiling rloxr v0.1.0 (/opt/rustwide/workdir/crates/interpreter) [INFO] [stderr] Compiling rloxum v0.1.0 (/opt/rustwide/workdir/crates/vm) [INFO] [stdout] warning: unused variable: `emitter` [INFO] [stdout] --> crates/vm/src/token_compiler.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | emitter: &mut DiagnosticEmitter<'_>, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interner` [INFO] [stdout] --> crates/vm/src/ast_compiler.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | interner: &'a Rodeo, [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 test [unoptimized + debuginfo] target(s) in 15.33s [INFO] running `Command { std: "docker" "inspect" "5f22d73262ada9f76b5a1a6ad8e023a88ba1f236a2291dd1f2d0190e08c6b387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f22d73262ada9f76b5a1a6ad8e023a88ba1f236a2291dd1f2d0190e08c6b387", kill_on_drop: false }` [INFO] [stdout] 5f22d73262ada9f76b5a1a6ad8e023a88ba1f236a2291dd1f2d0190e08c6b387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee4725876778ea80f3a4f379e88b3d30d6a2ec5745130e7cf4fd29515b5bd6d2 [INFO] running `Command { std: "docker" "start" "-a" "ee4725876778ea80f3a4f379e88b3d30d6a2ec5745130e7cf4fd29515b5bd6d2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `emitter` [INFO] [stderr] --> crates/vm/src/token_compiler.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | emitter: &mut DiagnosticEmitter<'_>, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `interner` [INFO] [stderr] --> crates/vm/src/ast_compiler.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | interner: &'a Rodeo, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rloxum` (bin "rloxum" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rlox-66a89a67232b5080) [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 (/opt/rustwide/target/debug/deps/rloxr-20ff54e1b6a611f8) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rloxum-6e449250038f1d35) [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] [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 (/opt/rustwide/target/debug/deps/tester-20f07a5f823e21a5) [INFO] [stdout] [INFO] [stderr] Doc-tests rlox [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] [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" "ee4725876778ea80f3a4f379e88b3d30d6a2ec5745130e7cf4fd29515b5bd6d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee4725876778ea80f3a4f379e88b3d30d6a2ec5745130e7cf4fd29515b5bd6d2", kill_on_drop: false }` [INFO] [stdout] ee4725876778ea80f3a4f379e88b3d30d6a2ec5745130e7cf4fd29515b5bd6d2