[INFO] fetching crate symbolic 12.8.0... [INFO] checking symbolic-12.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate symbolic 12.8.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate symbolic 12.8.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate symbolic 12.8.0 [INFO] finished tweaking crates.io crate symbolic 12.8.0 [INFO] tweaked toml for crates.io crate symbolic 12.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 193 packages [INFO] [stderr] Adding base64-simd v0.7.0 (latest: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding goblin v0.7.1 (latest: v0.8.0) [INFO] [stderr] Adding joinery v2.1.0 (latest: v3.1.0) [INFO] [stderr] Adding msvc-demangler v0.9.0 (latest: v0.10.0) [INFO] [stderr] Adding outref v0.1.0 (latest: v0.5.1) [INFO] [stderr] Adding pdb-addr2line v0.10.4 (latest: v0.11.0) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding range-collections v0.2.4 (latest: v0.4.5) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding scroll v0.11.0 (latest: v0.12.0) [INFO] [stderr] Adding scroll_derive v0.11.1 (latest: v0.12.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding sourcemap v7.1.1 (latest: v8.0.1) [INFO] [stderr] Adding swc_atoms v0.5.9 (latest: v0.6.6) [INFO] [stderr] Adding swc_common v0.32.2 (latest: v0.33.22) [INFO] [stderr] Adding swc_ecma_ast v0.109.2 (latest: v0.112.7) [INFO] [stderr] Adding swc_ecma_parser v0.140.1 (latest: v0.143.12) [INFO] [stderr] Adding swc_ecma_visit v0.95.2 (latest: v0.98.7) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasmparser v0.118.2 (latest: v0.202.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 symbolic-il2cpp v12.8.0 [INFO] [stderr] Downloaded anylog v0.6.4 [INFO] [stderr] Downloaded outref v0.1.0 [INFO] [stderr] Downloaded watto v0.1.0 [INFO] [stderr] Downloaded swc_eq_ignore_macros v0.1.3 [INFO] [stderr] Downloaded symbolic-symcache v12.8.0 [INFO] [stderr] Downloaded swc_atoms v0.5.9 [INFO] [stderr] Downloaded symbolic-sourcemapcache v12.8.0 [INFO] [stderr] Downloaded swc_ecma_ast v0.109.2 [INFO] [stderr] Downloaded swc_ecma_visit v0.95.2 [INFO] [stderr] Downloaded symbolic-cfi v12.8.0 [INFO] [stderr] Downloaded msvc-demangler v0.9.0 [INFO] [stderr] Downloaded swc_ecma_parser v0.140.1 [INFO] [stderr] Downloaded symbolic-demangle v12.8.0 [INFO] [stderr] Downloaded js-source-scopes v0.4.0 [INFO] [stderr] Downloaded wasmparser v0.118.2 [INFO] [stderr] Downloaded swc_common v0.32.2 [INFO] [stderr] Downloaded unicode-id-start v1.1.2 [INFO] [stderr] Downloaded sourcemap v7.1.1 [INFO] [stderr] Downloaded elementtree v1.2.3 [INFO] [stderr] Downloaded simd-abstraction v0.7.1 [INFO] [stderr] Downloaded base64-simd v0.7.0 [INFO] [stderr] Downloaded dmsort v1.0.2 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded nom-supreme v0.8.0 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded symbolic-common v12.8.0 [INFO] [stderr] Downloaded symbolic-ppdb v12.8.0 [INFO] [stderr] Downloaded symbolic-debuginfo v12.8.0 [INFO] [stderr] Downloaded brownstone v3.0.0 [INFO] [stderr] Downloaded fallible-iterator v0.3.0 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded symbolic-unreal v12.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8de7ba4faa6adff15840b650faa24b293d38ef7e7a2f0097de8f57c14ddb9b14 [INFO] running `Command { std: "docker" "start" "-a" "8de7ba4faa6adff15840b650faa24b293d38ef7e7a2f0097de8f57c14ddb9b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8de7ba4faa6adff15840b650faa24b293d38ef7e7a2f0097de8f57c14ddb9b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8de7ba4faa6adff15840b650faa24b293d38ef7e7a2f0097de8f57c14ddb9b14", kill_on_drop: false }` [INFO] [stdout] 8de7ba4faa6adff15840b650faa24b293d38ef7e7a2f0097de8f57c14ddb9b14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb38760cd7ecfdbc51cb6e8be6c8615581e96b867d2d3342fea453066907ed96 [INFO] running `Command { std: "docker" "start" "-a" "fb38760cd7ecfdbc51cb6e8be6c8615581e96b867d2d3342fea453066907ed96", kill_on_drop: false }` [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking inplace-vec-builder v0.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking binary-merge v0.1.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking elsa v1.10.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking wasmparser v0.118.2 [INFO] [stderr] Checking range-collections v0.2.4 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking dmsort v1.0.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking pdb v0.8.0 [INFO] [stderr] Checking goblin v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking watto v0.1.0 [INFO] [stderr] Checking pdb-addr2line v0.10.4 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking elementtree v1.2.3 [INFO] [stderr] Checking symbolic-common v12.8.0 [INFO] [stderr] Checking symbolic-ppdb v12.8.0 [INFO] [stderr] Checking symbolic-debuginfo v12.8.0 [INFO] [stderr] Checking symbolic v12.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.36s [INFO] running `Command { std: "docker" "inspect" "fb38760cd7ecfdbc51cb6e8be6c8615581e96b867d2d3342fea453066907ed96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb38760cd7ecfdbc51cb6e8be6c8615581e96b867d2d3342fea453066907ed96", kill_on_drop: false }` [INFO] [stdout] fb38760cd7ecfdbc51cb6e8be6c8615581e96b867d2d3342fea453066907ed96 [INFO] checking symbolic-12.8.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate symbolic 12.8.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate symbolic 12.8.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate symbolic 12.8.0 [INFO] finished tweaking crates.io crate symbolic 12.8.0 [INFO] tweaked toml for crates.io crate symbolic 12.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca9f1abce332a415d92292047c23edff8e077255cc7c771916db57f6014920a8 [INFO] running `Command { std: "docker" "start" "-a" "ca9f1abce332a415d92292047c23edff8e077255cc7c771916db57f6014920a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca9f1abce332a415d92292047c23edff8e077255cc7c771916db57f6014920a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9f1abce332a415d92292047c23edff8e077255cc7c771916db57f6014920a8", kill_on_drop: false }` [INFO] [stdout] ca9f1abce332a415d92292047c23edff8e077255cc7c771916db57f6014920a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3136de40bc9cebbed00b6482a3021afdb97697e1082328ca0966d56832d3fa24 [INFO] running `Command { std: "docker" "start" "-a" "3136de40bc9cebbed00b6482a3021afdb97697e1082328ca0966d56832d3fa24", kill_on_drop: false }` [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking inplace-vec-builder v0.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking binary-merge v0.1.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking elsa v1.10.0 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking range-collections v0.2.4 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking wasmparser v0.118.2 [INFO] [stderr] Checking dmsort v1.0.2 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking pdb v0.8.0 [INFO] [stderr] Checking goblin v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking watto v0.1.0 [INFO] [stderr] Checking pdb-addr2line v0.10.4 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking symbolic-common v12.8.0 [INFO] [stderr] Checking elementtree v1.2.3 [INFO] [stderr] Checking symbolic-ppdb v12.8.0 [INFO] [stderr] Checking symbolic-debuginfo v12.8.0 [INFO] [stderr] Checking symbolic v12.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.90s [INFO] running `Command { std: "docker" "inspect" "3136de40bc9cebbed00b6482a3021afdb97697e1082328ca0966d56832d3fa24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3136de40bc9cebbed00b6482a3021afdb97697e1082328ca0966d56832d3fa24", kill_on_drop: false }` [INFO] [stdout] 3136de40bc9cebbed00b6482a3021afdb97697e1082328ca0966d56832d3fa24