[INFO] cloning repository https://github.com/l0calh05t/wasmer-katex-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l0calh05t/wasmer-katex-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0calh05t%2Fwasmer-katex-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0calh05t%2Fwasmer-katex-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad6624a28d9e3e0d95c3b6e5d5f675f3c5273a9a [INFO] building l0calh05t/wasmer-katex-poc against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0calh05t%2Fwasmer-katex-poc" "/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/l0calh05t/wasmer-katex-poc on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/l0calh05t/wasmer-katex-poc [INFO] finished tweaking git repo https://github.com/l0calh05t/wasmer-katex-poc [INFO] tweaked toml for git repo https://github.com/l0calh05t/wasmer-katex-poc written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/l0calh05t/wasmer-katex-poc 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded loupe v0.1.3 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded wasmer-wasi-types v2.0.0 [INFO] [stderr] Downloaded cranelift-entity v0.74.0 [INFO] [stderr] Downloaded cranelift-frontend v0.74.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded wasmer-compiler v2.0.0 [INFO] [stderr] Downloaded target-lexicon v0.12.1 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded wasmer-derive v2.0.0 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded cranelift-codegen v0.74.0 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded wasmer-types v2.0.0 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded wasmer-engine v2.0.0 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded wasmparser v0.78.2 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded object v0.25.3 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded bincode v1.3.3 [INFO] [stderr] Downloaded generational-arena v0.2.8 [INFO] [stderr] Downloaded erased-serde v0.3.16 [INFO] [stderr] Downloaded ghost v0.1.2 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded typetag-impl v0.1.7 [INFO] [stderr] Downloaded cranelift-bforest v0.74.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.74.0 [INFO] [stderr] Downloaded regalloc v0.0.31 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded memmap2 v0.2.3 [INFO] [stderr] Downloaded enumset v1.0.7 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded wasmer-engine-dylib v2.0.0 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded enumset_derive v0.5.5 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded wasmer-engine-universal v2.0.0 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.20 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded more-asserts v0.2.1 [INFO] [stderr] Downloaded wasmer-vm v2.0.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded rkyv v0.6.7 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded seahash v4.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded typetag v0.1.7 [INFO] [stderr] Downloaded wasmer-object v2.0.0 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded wasmer v2.0.0 [INFO] [stderr] Downloaded loupe-derive v0.1.3 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded wasmer-wasi v2.0.0 [INFO] [stderr] Downloaded ptr_meta_derive v0.1.4 [INFO] [stderr] Downloaded ptr_meta v0.1.4 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] Downloaded rkyv_derive v0.6.7 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.74.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 528a5a643b45d0b03f0ac15d7e615b8713f66a4cc8c09512099273f4e7131f70 [INFO] running `Command { std: "docker" "start" "-a" "528a5a643b45d0b03f0ac15d7e615b8713f66a4cc8c09512099273f4e7131f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "528a5a643b45d0b03f0ac15d7e615b8713f66a4cc8c09512099273f4e7131f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528a5a643b45d0b03f0ac15d7e615b8713f66a4cc8c09512099273f4e7131f70", kill_on_drop: false }` [INFO] [stdout] 528a5a643b45d0b03f0ac15d7e615b8713f66a4cc8c09512099273f4e7131f70 [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe6765dd11524b3e98a123047ec55eb8640f1706dcaf2b4cb7233673e24185bf [INFO] running `Command { std: "docker" "start" "-a" "fe6765dd11524b3e98a123047ec55eb8640f1706dcaf2b4cb7233673e24185bf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling target-lexicon v0.12.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling wasmer-vm v2.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cranelift-entity v0.74.0 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.74.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.74.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cranelift-bforest v0.74.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.6.7 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling cranelift-codegen v0.74.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Compiling wasmer-derive v2.0.0 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling enumset v1.0.7 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling loupe v0.1.3 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling wasmer-types v2.0.0 [INFO] [stderr] Compiling typetag v0.1.7 [INFO] [stderr] Compiling wasmer-wasi-types v2.0.0 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling wasmer-compiler v2.0.0 [INFO] [stderr] Compiling wasmer-engine v2.0.0 [INFO] [stderr] Compiling wasmer-object v2.0.0 [INFO] [stderr] Compiling wasmer-engine-dylib v2.0.0 [INFO] [stderr] Compiling wasmer-engine-universal v2.0.0 [INFO] [stderr] Compiling cranelift-frontend v0.74.0 [INFO] [stderr] Compiling wasmer v2.0.0 [INFO] [stderr] Compiling wasmer-wasi v2.0.0 [INFO] [stderr] Compiling wasmer-katex-poc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.74.0, wasmparser v0.78.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "fe6765dd11524b3e98a123047ec55eb8640f1706dcaf2b4cb7233673e24185bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6765dd11524b3e98a123047ec55eb8640f1706dcaf2b4cb7233673e24185bf", kill_on_drop: false }` [INFO] [stdout] fe6765dd11524b3e98a123047ec55eb8640f1706dcaf2b4cb7233673e24185bf [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b7d98b0e7adb22f516aff141b31473c216c7584f2a18515418e1c828c664bb0 [INFO] running `Command { std: "docker" "start" "-a" "3b7d98b0e7adb22f516aff141b31473c216c7584f2a18515418e1c828c664bb0", kill_on_drop: false }` [INFO] [stderr] Compiling wasmer-katex-poc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.74.0, wasmparser v0.78.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3b7d98b0e7adb22f516aff141b31473c216c7584f2a18515418e1c828c664bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7d98b0e7adb22f516aff141b31473c216c7584f2a18515418e1c828c664bb0", kill_on_drop: false }` [INFO] [stdout] 3b7d98b0e7adb22f516aff141b31473c216c7584f2a18515418e1c828c664bb0