[INFO] cloning repository https://github.com/alexcrichton/wasm64-timings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexcrichton/wasm64-timings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasm64-timings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasm64-timings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 581046642cdfe16989bb179a9652661b35076e45
[INFO] documenting alexcrichton/wasm64-timings against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasm64-timings" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexcrichton/wasm64-timings on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexcrichton/wasm64-timings
[INFO] finished tweaking git repo https://github.com/alexcrichton/wasm64-timings
[INFO] tweaked toml for git repo https://github.com/alexcrichton/wasm64-timings written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/alexcrichton/wasm64-timings 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-lifetimes v0.3.3
[INFO] [stderr]   Downloaded wast v38.0.1
[INFO] [stderr]   Downloaded wasmparser v0.81.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.4
[INFO] [stderr]   Downloaded wat v1.0.40
[INFO] [stderr]   Downloaded rustix v0.26.2
[INFO] [stderr]   Downloaded regalloc v0.0.33
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9d689be6a3d4c9ebd481fb03f2f2da0d52da42bb08f1f204ee7fc7c5444ee1f
[INFO] running `Command { std: "docker" "start" "-a" "e9d689be6a3d4c9ebd481fb03f2f2da0d52da42bb08f1f204ee7fc7c5444ee1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d689be6a3d4c9ebd481fb03f2f2da0d52da42bb08f1f204ee7fc7c5444ee1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d689be6a3d4c9ebd481fb03f2f2da0d52da42bb08f1f204ee7fc7c5444ee1f", kill_on_drop: false }`
[INFO] [stdout] e9d689be6a3d4c9ebd481fb03f2f2da0d52da42bb08f1f204ee7fc7c5444ee1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c80d08f3fd437159a0df9f2996aefe23df716e4fb170360083b2a0fd4283b8a
[INFO] running `Command { std: "docker" "start" "-a" "0c80d08f3fd437159a0df9f2996aefe23df716e4fb170360083b2a0fd4283b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling io-lifetimes v0.3.3
[INFO] [stderr]    Compiling rustix v0.26.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking wasmparser v0.81.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking regalloc v0.0.33
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]    Compiling wasmtime-fiber v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking linux-raw-sys v0.0.36
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling wasmtime-runtime v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling cranelift-codegen v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling psm v0.1.16
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling cpp_demangle v0.3.4
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling wasmtime-cache v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking wast v38.0.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking file-per-thread-logger v0.1.4
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]    Compiling wasmtime v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking wat v1.0.40
[INFO] [stderr]     Checking cranelift-entity v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking wasmtime-types v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking cranelift-bforest v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking wasmtime-environ v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking wasmtime-jit v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking cranelift-frontend v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking cranelift-native v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking cranelift-wasm v0.78.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking wasmtime-cranelift v0.31.0 (https://github.com/bytecodealliance/wasmtime#ccf31a33)
[INFO] [stderr]     Checking zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]  Documenting wasm64-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "0c80d08f3fd437159a0df9f2996aefe23df716e4fb170360083b2a0fd4283b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c80d08f3fd437159a0df9f2996aefe23df716e4fb170360083b2a0fd4283b8a", kill_on_drop: false }`
[INFO] [stdout] 0c80d08f3fd437159a0df9f2996aefe23df716e4fb170360083b2a0fd4283b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48759644b7a5d19e30c06a6b635f849e015c090fef563845ee6de1ff60fcf554
[INFO] running `Command { std: "docker" "start" "-a" "48759644b7a5d19e30c06a6b635f849e015c090fef563845ee6de1ff60fcf554", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `wasm64-demo`
[INFO] running `Command { std: "docker" "inspect" "48759644b7a5d19e30c06a6b635f849e015c090fef563845ee6de1ff60fcf554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48759644b7a5d19e30c06a6b635f849e015c090fef563845ee6de1ff60fcf554", kill_on_drop: false }`
[INFO] [stdout] 48759644b7a5d19e30c06a6b635f849e015c090fef563845ee6de1ff60fcf554
