[INFO] cloning repository https://github.com/tanin47/lilit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanin47/lilit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanin47%2Flilit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanin47%2Flilit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb20b46c045ca64e99fd3e7edf4ce2d81a8d48b5 [INFO] building tanin47/lilit against master#ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 for pr-102832-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanin47%2Flilit" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tanin47/lilit on toolchain ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tanin47/lilit [INFO] finished tweaking git repo https://github.com/tanin47/lilit [INFO] tweaked toml for git repo https://github.com/tanin47/lilit written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tanin47/lilit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tanin47/inkwell` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded enum-methods v0.0.8 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded lazy_static v1.2.0 [INFO] [stderr] Downloaded syn v0.15.20 [INFO] [stderr] Downloaded proc-macro2 v0.4.23 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4efaa616c27152ae36f6855bb1f7aacc205efb489e431d59d391ea53e019e1c1 [INFO] running `Command { std: "docker" "start" "-a" "4efaa616c27152ae36f6855bb1f7aacc205efb489e431d59d391ea53e019e1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4efaa616c27152ae36f6855bb1f7aacc205efb489e431d59d391ea53e019e1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efaa616c27152ae36f6855bb1f7aacc205efb489e431d59d391ea53e019e1c1", kill_on_drop: false }` [INFO] [stdout] 4efaa616c27152ae36f6855bb1f7aacc205efb489e431d59d391ea53e019e1c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 462e7535f5c1d907049b0cc4434ea385aa2fbeba79488a59e5da3f4af0540e3d [INFO] running `Command { std: "docker" "start" "-a" "462e7535f5c1d907049b0cc4434ea385aa2fbeba79488a59e5da3f4af0540e3d", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/tanin47/inkwell?rev=46d576c63a7bec3a5ff4c81efbe74842f850ff0a#46d576c6) [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.20 [INFO] [stderr] Compiling enum-methods v0.0.8 [INFO] [stderr] Compiling llvm-sys v60.2.0 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling inkwell_internal_macros v0.1.0 (https://github.com/tanin47/inkwell?rev=46d576c63a7bec3a5ff4c81efbe74842f850ff0a#46d576c6) [INFO] [stderr] Compiling lilit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `CompilationUnit<'_>` does not permit zero-initialization [INFO] [stdout] --> src/parse/mod.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | unit: unsafe { std::mem::MaybeUninit::zeroed().assume_init() }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: `std::ptr::NonNull>` must be non-null (in this struct field) [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.66s [INFO] running `Command { std: "docker" "inspect" "462e7535f5c1d907049b0cc4434ea385aa2fbeba79488a59e5da3f4af0540e3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "462e7535f5c1d907049b0cc4434ea385aa2fbeba79488a59e5da3f4af0540e3d", kill_on_drop: false }` [INFO] [stdout] 462e7535f5c1d907049b0cc4434ea385aa2fbeba79488a59e5da3f4af0540e3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3266027d8e151edfb0efe9b2bcb92f9367c47be64fa32219dac9244d1eb0c368 [INFO] running `Command { std: "docker" "start" "-a" "3266027d8e151edfb0efe9b2bcb92f9367c47be64fa32219dac9244d1eb0c368", kill_on_drop: false }` [INFO] [stdout] warning: the type `CompilationUnit<'_>` does not permit zero-initialization [INFO] [stdout] --> src/parse/mod.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | unit: unsafe { std::mem::MaybeUninit::zeroed().assume_init() }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: `std::ptr::NonNull>` must be non-null (in this struct field) [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lilit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `CompilationUnit<'_>` does not permit zero-initialization [INFO] [stdout] --> src/parse/mod.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | unit: unsafe { std::mem::MaybeUninit::zeroed().assume_init() }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: `std::ptr::NonNull>` must be non-null (in this struct field) [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.17s [INFO] running `Command { std: "docker" "inspect" "3266027d8e151edfb0efe9b2bcb92f9367c47be64fa32219dac9244d1eb0c368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3266027d8e151edfb0efe9b2bcb92f9367c47be64fa32219dac9244d1eb0c368", kill_on_drop: false }` [INFO] [stdout] 3266027d8e151edfb0efe9b2bcb92f9367c47be64fa32219dac9244d1eb0c368