[INFO] cloning repository https://github.com/PLSysSec/rlbox_lucet_sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PLSysSec/rlbox_lucet_sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLSysSec%2Frlbox_lucet_sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLSysSec%2Frlbox_lucet_sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c8e79048d3ff6f434109e19d4aee4ff8624d3d7
[INFO] testing PLSysSec/rlbox_lucet_sandbox against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLSysSec%2Frlbox_lucet_sandbox" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PLSysSec/rlbox_lucet_sandbox on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PLSysSec/rlbox_lucet_sandbox
[INFO] finished tweaking git repo https://github.com/PLSysSec/rlbox_lucet_sandbox
[INFO] tweaked toml for git repo https://github.com/PLSysSec/rlbox_lucet_sandbox written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/PLSysSec/rlbox_lucet_sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/PLSysSec/lucet_sandbox_compiler`
[INFO] [stderr]     Updating git submodule `https://github.com/cranestation/cranelift`
[INFO] [stderr]     Updating git submodule `https://github.com/webassembly/spec`
[INFO] [stderr]     Updating git submodule `https://github.com/Khan/KaTeX.git`
[INFO] [stderr]     Updating git submodule `https://github.com/fastly/sightglass`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded goblin v0.2.3
[INFO] [stderr]   Downloaded num-derive v0.3.1
[INFO] [stderr]   Downloaded object v0.17.0
[INFO] [stderr]   Downloaded xfailure v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26a92dfec2932e6778df39b8e05dc4de992a99e45a009edf3d93379ceb264dcf
[INFO] running `Command { std: "docker" "start" "-a" "26a92dfec2932e6778df39b8e05dc4de992a99e45a009edf3d93379ceb264dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26a92dfec2932e6778df39b8e05dc4de992a99e45a009edf3d93379ceb264dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a92dfec2932e6778df39b8e05dc4de992a99e45a009edf3d93379ceb264dcf", kill_on_drop: false }`
[INFO] [stdout] 26a92dfec2932e6778df39b8e05dc4de992a99e45a009edf3d93379ceb264dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f59e7c7bda28cd00d36bd43c519654a5ad73e9fc0e3f7f7ccb6637d026b091a4
[INFO] running `Command { std: "docker" "start" "-a" "f59e7c7bda28cd00d36bd43c519654a5ad73e9fc0e3f7f7ccb6637d026b091a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling cranelift-entity v0.41.0 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling xfailure v0.1.0
[INFO] [stderr]    Compiling lucet-wasi-wasmsbx v0.1.1 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling lucet-runtime-internals-wasmsbx v0.1.1 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling lucet-runtime-wasmsbx v0.1.1 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling num-derive v0.3.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling goblin v0.1.3
[INFO] [stderr]    Compiling goblin v0.2.3
[INFO] [stderr]    Compiling object v0.17.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling lucet-module-wasmsbx v0.1.1 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling rlbox_lucet_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.83s
[INFO] running `Command { std: "docker" "inspect" "f59e7c7bda28cd00d36bd43c519654a5ad73e9fc0e3f7f7ccb6637d026b091a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59e7c7bda28cd00d36bd43c519654a5ad73e9fc0e3f7f7ccb6637d026b091a4", kill_on_drop: false }`
[INFO] [stdout] f59e7c7bda28cd00d36bd43c519654a5ad73e9fc0e3f7f7ccb6637d026b091a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d3615551deb9fdbb36077428c3afa4133b215ad8e474c0c3df728ac079030b
[INFO] running `Command { std: "docker" "start" "-a" "03d3615551deb9fdbb36077428c3afa4133b215ad8e474c0c3df728ac079030b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rlbox_lucet_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "03d3615551deb9fdbb36077428c3afa4133b215ad8e474c0c3df728ac079030b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d3615551deb9fdbb36077428c3afa4133b215ad8e474c0c3df728ac079030b", kill_on_drop: false }`
[INFO] [stdout] 03d3615551deb9fdbb36077428c3afa4133b215ad8e474c0c3df728ac079030b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af30c827784411efa65969823b5c0a532b263f083c171a17f10b0abcccffdc57
[INFO] running `Command { std: "docker" "start" "-a" "af30c827784411efa65969823b5c0a532b263f083c171a17f10b0abcccffdc57", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rlbox_lucet_sandbox-f4cb77ccc12745cb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlbox_lucet_sandbox
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af30c827784411efa65969823b5c0a532b263f083c171a17f10b0abcccffdc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af30c827784411efa65969823b5c0a532b263f083c171a17f10b0abcccffdc57", kill_on_drop: false }`
[INFO] [stdout] af30c827784411efa65969823b5c0a532b263f083c171a17f10b0abcccffdc57