[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLSysSec%2Frlbox_lucet_sandbox" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PLSysSec/rlbox_lucet_sandbox on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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 object v0.17.0
[INFO] [stderr]   Downloaded num-derive v0.3.1
[INFO] [stderr]   Downloaded xfailure v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fdc4aa68355a9ac1a498cdfeb1b27e5a7d2ea61baab2e1217318373e9c8ac1d
[INFO] running `Command { std: "docker" "start" "-a" "7fdc4aa68355a9ac1a498cdfeb1b27e5a7d2ea61baab2e1217318373e9c8ac1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fdc4aa68355a9ac1a498cdfeb1b27e5a7d2ea61baab2e1217318373e9c8ac1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fdc4aa68355a9ac1a498cdfeb1b27e5a7d2ea61baab2e1217318373e9c8ac1d", kill_on_drop: false }`
[INFO] [stdout] 7fdc4aa68355a9ac1a498cdfeb1b27e5a7d2ea61baab2e1217318373e9c8ac1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3832e69a8077f8d8f067d4892927f95ff5759e2768742ab2ca8dc4c6c5686daa
[INFO] running `Command { std: "docker" "start" "-a" "3832e69a8077f8d8f067d4892927f95ff5759e2768742ab2ca8dc4c6c5686daa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling uuid v0.8.1
[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 xfailure v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling lucet-wasi-wasmsbx v0.1.1 (https://github.com/PLSysSec/lucet_sandbox_compiler?rev=d582d76bf0d17984501f3933688bf7a1eb5cf208#d582d76b)
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cast v0.2.3
[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 synstructure v0.12.4
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[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 31.56s
[INFO] running `Command { std: "docker" "inspect" "3832e69a8077f8d8f067d4892927f95ff5759e2768742ab2ca8dc4c6c5686daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3832e69a8077f8d8f067d4892927f95ff5759e2768742ab2ca8dc4c6c5686daa", kill_on_drop: false }`
[INFO] [stdout] 3832e69a8077f8d8f067d4892927f95ff5759e2768742ab2ca8dc4c6c5686daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241499e38e19b6d8c1847c9d1e89b58c48557a15942ce062d698f4fef4650ce6
[INFO] running `Command { std: "docker" "start" "-a" "241499e38e19b6d8c1847c9d1e89b58c48557a15942ce062d698f4fef4650ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlbox_lucet_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "241499e38e19b6d8c1847c9d1e89b58c48557a15942ce062d698f4fef4650ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241499e38e19b6d8c1847c9d1e89b58c48557a15942ce062d698f4fef4650ce6", kill_on_drop: false }`
[INFO] [stdout] 241499e38e19b6d8c1847c9d1e89b58c48557a15942ce062d698f4fef4650ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 937ee69ae41688b41e3dd2b4df2acf39e049e41c7a073ffb890ae921570f98f6
[INFO] running `Command { std: "docker" "start" "-a" "937ee69ae41688b41e3dd2b4df2acf39e049e41c7a073ffb890ae921570f98f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rlbox_lucet_sandbox-053023327efbbcaf)
[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" "937ee69ae41688b41e3dd2b4df2acf39e049e41c7a073ffb890ae921570f98f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937ee69ae41688b41e3dd2b4df2acf39e049e41c7a073ffb890ae921570f98f6", kill_on_drop: false }`
[INFO] [stdout] 937ee69ae41688b41e3dd2b4df2acf39e049e41c7a073ffb890ae921570f98f6