[INFO] cloning repository https://github.com/NikVolf/wasmtime-fork
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikVolf/wasmtime-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4302c36326be694964ec33e6e56bef9d4599258d
[INFO] documenting NikVolf/wasmtime-fork against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NikVolf/wasmtime-fork on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NikVolf/wasmtime-fork
[INFO] removed workspace from git repo https://github.com/NikVolf/wasmtime-fork
[INFO] finished tweaking git repo https://github.com/NikVolf/wasmtime-fork
[INFO] tweaked toml for git repo https://github.com/NikVolf/wasmtime-fork written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/NikVolf/wasmtime-fork already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcf70217e718ccf19fe536603032411d42cab983740c32b41197637e1d1514bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dcf70217e718ccf19fe536603032411d42cab983740c32b41197637e1d1514bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcf70217e718ccf19fe536603032411d42cab983740c32b41197637e1d1514bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf70217e718ccf19fe536603032411d42cab983740c32b41197637e1d1514bb", kill_on_drop: false }`
[INFO] [stdout] dcf70217e718ccf19fe536603032411d42cab983740c32b41197637e1d1514bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e378adf1fbd3ae34932cb4ab6b1e59874c73c08256e465f80a09e868bfe300f0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e378adf1fbd3ae34932cb4ab6b1e59874c73c08256e465f80a09e868bfe300f0", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.65.0
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.27
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]    Compiling wasmtime-environ v0.18.0
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking regalloc v0.0.26
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking file-per-thread-logger v0.1.2
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking object v0.18.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling zstd-sys v1.4.15+zstd.1.4.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.34
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling wasmtime-runtime v0.18.0
[INFO] [stderr]     Checking backtrace v0.3.45
[INFO] [stderr]     Checking wat v1.0.22
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling proc-macro-hack v0.5.12
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking thiserror v1.0.11
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking cranelift-entity v0.65.0
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking zstd-safe v2.0.3+zstd.1.4.4
[INFO] [stderr]     Checking cranelift-bforest v0.65.0
[INFO] [stderr]     Checking zstd v0.5.1+zstd.1.4.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen v0.65.0
[INFO] [stderr]     Checking cranelift-frontend v0.65.0
[INFO] [stderr]     Checking cranelift-native v0.65.0
[INFO] [stderr]     Checking cranelift-wasm v0.65.0
[INFO] [stderr]     Checking wasmtime-debug v0.18.0
[INFO] [stderr]     Checking wasmtime-profiling v0.18.0
[INFO] [stderr]     Checking wasmtime-jit v0.18.0
[INFO] [stderr]     Checking wasmtime v0.18.0
[INFO] [stderr]  Documenting wasmtime-fork v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "e378adf1fbd3ae34932cb4ab6b1e59874c73c08256e465f80a09e868bfe300f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e378adf1fbd3ae34932cb4ab6b1e59874c73c08256e465f80a09e868bfe300f0", kill_on_drop: false }`
[INFO] [stdout] e378adf1fbd3ae34932cb4ab6b1e59874c73c08256e465f80a09e868bfe300f0