[INFO] fetching crate snarkos-toolkit 1.2.0...
[INFO] checking snarkos-toolkit-1.2.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate snarkos-toolkit 1.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate snarkos-toolkit 1.2.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-toolkit 1.2.0
[INFO] finished tweaking crates.io crate snarkos-toolkit 1.2.0
[INFO] tweaked toml for crates.io crate snarkos-toolkit 1.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snarkvm-derives v0.0.5
[INFO] [stderr]   Downloaded snarkvm-objects v0.0.5
[INFO] [stderr]   Downloaded snarkvm-utilities v0.0.5
[INFO] [stderr]   Downloaded snarkvm-dpc v0.0.5
[INFO] [stderr]   Downloaded snarkvm-curves v0.0.5
[INFO] [stderr]   Downloaded snarkvm-errors v0.0.5
[INFO] [stderr]   Downloaded snarkvm-profiler v0.0.5
[INFO] [stderr]   Downloaded snarkvm-gadgets v0.0.5
[INFO] [stderr]   Downloaded snarkvm-algorithms v0.0.5
[INFO] [stderr]   Downloaded snarkvm-parameters v0.0.5
[INFO] [stderr]   Downloaded snarkvm-models v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36beb28fa29a2cac18276f139c7011a8795de392b60e21af91782e34681fe598
[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" "36beb28fa29a2cac18276f139c7011a8795de392b60e21af91782e34681fe598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36beb28fa29a2cac18276f139c7011a8795de392b60e21af91782e34681fe598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36beb28fa29a2cac18276f139c7011a8795de392b60e21af91782e34681fe598", kill_on_drop: false }`
[INFO] [stdout] 36beb28fa29a2cac18276f139c7011a8795de392b60e21af91782e34681fe598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dce85f1f7f10485ada22964d26ab0caf08700180f2737669532d7a957bc5f7b
[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" "8dce85f1f7f10485ada22964d26ab0caf08700180f2737669532d7a957bc5f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]     Checking snarkvm-profiler v0.0.5
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.23
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking snarkvm-errors v0.0.5
[INFO] [stderr]    Compiling snarkvm-derives v0.0.5
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]     Checking snarkvm-utilities v0.0.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]     Checking snarkvm-models v0.0.5
[INFO] [stderr]     Checking js-sys v0.3.50
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.23
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.23
[INFO] [stderr]     Checking snarkvm-algorithms v0.0.5
[INFO] [stderr]     Checking snarkvm-curves v0.0.5
[INFO] [stderr]     Checking snarkvm-objects v0.0.5
[INFO] [stderr]     Checking snarkvm-parameters v0.0.5
[INFO] [stderr]     Checking snarkvm-gadgets v0.0.5
[INFO] [stderr]     Checking snarkvm-dpc v0.0.5
[INFO] [stderr]     Checking snarkos-toolkit v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read benches/account.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snarkos-toolkit`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8dce85f1f7f10485ada22964d26ab0caf08700180f2737669532d7a957bc5f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dce85f1f7f10485ada22964d26ab0caf08700180f2737669532d7a957bc5f7b", kill_on_drop: false }`
[INFO] [stdout] 8dce85f1f7f10485ada22964d26ab0caf08700180f2737669532d7a957bc5f7b