[INFO] cloning repository https://github.com/enarx/enarx-wasmldr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enarx/enarx-wasmldr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fenarx-wasmldr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fenarx-wasmldr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef37b05c7c6b4b1bffb6dc0be09172ec499c2409
[INFO] checking enarx/enarx-wasmldr against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fenarx-wasmldr" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enarx/enarx-wasmldr on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking git repo https://github.com/enarx/enarx-wasmldr
[INFO] finished tweaking git repo https://github.com/enarx/enarx-wasmldr
[INFO] tweaked toml for git repo https://github.com/enarx/enarx-wasmldr written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/enarx/enarx-wasmldr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52022b1c9a2051c2bd42bdeedd284c6cd770d386293d97d459253ea60287f928
[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" "52022b1c9a2051c2bd42bdeedd284c6cd770d386293d97d459253ea60287f928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52022b1c9a2051c2bd42bdeedd284c6cd770d386293d97d459253ea60287f928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52022b1c9a2051c2bd42bdeedd284c6cd770d386293d97d459253ea60287f928", kill_on_drop: false }`
[INFO] [stdout] 52022b1c9a2051c2bd42bdeedd284c6cd770d386293d97d459253ea60287f928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bad5e6e3c0c30cabd09690ed2ceb9ef04e5f7548c0fd59338501fd54a9355fa2
[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" "bad5e6e3c0c30cabd09690ed2ceb9ef04e5f7548c0fd59338501fd54a9355fa2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]     Checking wasmparser v0.59.0
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling wasi-common v0.19.1 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling wasmtime-wasi v0.19.1 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking wasmparser v0.62.0
[INFO] [stderr]    Compiling wast v22.0.0
[INFO] [stderr]    Compiling wast v24.0.0
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.4.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]     Checking regalloc v0.0.30
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling wasmtime-runtime v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking addr2line v0.13.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking tar v0.4.30
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling wat v1.0.25
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling enarx-wasmldr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Not bundling resources for "wasi_snapshot1.wasm"
[INFO] [stderr] warning: Not bundling resources for "no_export.wasm"
[INFO] [stderr] warning: Not bundling resources for "hello_wasi_snapshot1.wasm"
[INFO] [stderr] warning: Not bundling resources for "return_1.wasm"
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]    Compiling witx v0.8.7 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking yanix v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling wiggle-generate v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling wig v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling wiggle-macro v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling wasmtime-wiggle-macro v0.19.1 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wiggle v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking cranelift-entity v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking cranelift-bforest v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking object v0.21.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]    Compiling cranelift-codegen v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking cranelift-frontend v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking cranelift-native v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking cranelift-wasm v0.66.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-environ v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-debug v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-cranelift v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-obj v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-profiling v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-jit v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Checking wasmtime-wiggle v0.19.0 (https://github.com/bytecodealliance/wasmtime.git?rev=8ac4bd1d0d8228b97a88b1841cfc0247e9ef4306#8ac4bd1d)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 51s
[INFO] running `Command { std: "docker" "inspect" "bad5e6e3c0c30cabd09690ed2ceb9ef04e5f7548c0fd59338501fd54a9355fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad5e6e3c0c30cabd09690ed2ceb9ef04e5f7548c0fd59338501fd54a9355fa2", kill_on_drop: false }`
[INFO] [stdout] bad5e6e3c0c30cabd09690ed2ceb9ef04e5f7548c0fd59338501fd54a9355fa2