[INFO] cloning repository https://github.com/Cleboost/Symbolic-Numworks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cleboost/Symbolic-Numworks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleboost%2FSymbolic-Numworks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleboost%2FSymbolic-Numworks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f580f1db66b5c1b6f8724f1d28b61fa8a6b5bc1
[INFO] checking Cleboost/Symbolic-Numworks against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleboost%2FSymbolic-Numworks" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Cleboost/Symbolic-Numworks
[INFO] finished tweaking git repo https://github.com/Cleboost/Symbolic-Numworks
[INFO] tweaked toml for git repo https://github.com/Cleboost/Symbolic-Numworks written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cleboost/Symbolic-Numworks on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Cleboost/Symbolic-Numworks 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-1-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `symbolicSim`
[INFO] [stderr]   * `bin` target `symbolic`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded enum-iterator v2.3.0
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded embedded-alloc v0.6.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded cc v1.2.39
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00974571b61ea316bbd5fc2146113eeb25058dbd9acd6b464f0355e27c53f6f0
[INFO] running `Command { std: "docker" "start" "-a" "00974571b61ea316bbd5fc2146113eeb25058dbd9acd6b464f0355e27c53f6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00974571b61ea316bbd5fc2146113eeb25058dbd9acd6b464f0355e27c53f6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00974571b61ea316bbd5fc2146113eeb25058dbd9acd6b464f0355e27c53f6f0", kill_on_drop: false }`
[INFO] [stdout] 00974571b61ea316bbd5fc2146113eeb25058dbd9acd6b464f0355e27c53f6f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acfb1e9deb304b9ac6f7cf0006fdbfb7a926fe3f77d7713ba302c88d7704f488
[INFO] running `Command { std: "docker" "start" "-a" "acfb1e9deb304b9ac6f7cf0006fdbfb7a926fe3f77d7713ba302c88d7704f488", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `symbolicSim`
[INFO] [stderr]   * `bin` target `symbolic`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling symbolic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `symbolic v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/symbolic-7617c17da454c22f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=assets/icon.png
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (647) panicked at build.rs:21:5:
[INFO] [stderr]   sh: 1: bunx: not found
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x621c834adefa - <unknown>
[INFO] [stderr]      1:     0x621c834c247a - <unknown>
[INFO] [stderr]      2:     0x621c834b3ef2 - <unknown>
[INFO] [stderr]      3:     0x621c8348ee1f - <unknown>
[INFO] [stderr]      4:     0x621c834a84a1 - <unknown>
[INFO] [stderr]      5:     0x621c834a865b - <unknown>
[INFO] [stderr]      6:     0x621c8348eed8 - <unknown>
[INFO] [stderr]      7:     0x621c83486679 - <unknown>
[INFO] [stderr]      8:     0x621c8348f9ad - <unknown>
[INFO] [stderr]      9:     0x621c834c2b8c - <unknown>
[INFO] [stderr]     10:     0x621c83406872 - <unknown>
[INFO] [stderr]     11:     0x621c83406da6 - <unknown>
[INFO] [stderr]     12:     0x621c83407fb3 - <unknown>
[INFO] [stderr]     13:     0x621c834069d6 - <unknown>
[INFO] [stderr]     14:     0x621c834069e9 - <unknown>
[INFO] [stderr]     15:     0x621c834a74a6 - <unknown>
[INFO] [stderr]     16:     0x621c834068a1 - <unknown>
[INFO] [stderr]     17:     0x621c83408015 - <unknown>
[INFO] [stderr]     18:     0x72ab99ac11ca - <unknown>
[INFO] [stderr]     19:     0x72ab99ac128b - __libc_start_main
[INFO] [stderr]     20:     0x621c834064c5 - <unknown>
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "acfb1e9deb304b9ac6f7cf0006fdbfb7a926fe3f77d7713ba302c88d7704f488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfb1e9deb304b9ac6f7cf0006fdbfb7a926fe3f77d7713ba302c88d7704f488", kill_on_drop: false }`
[INFO] [stdout] acfb1e9deb304b9ac6f7cf0006fdbfb7a926fe3f77d7713ba302c88d7704f488
