[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 try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleboost%2FSymbolic-Numworks" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cleboost/Symbolic-Numworks on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "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" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-4-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `symbolicSim`
[INFO] [stderr]   * `bin` target `symbolic`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64f5678e5ea16bb964eabe7df5cdaad0c40e8d63624e923b7a651e41914b4bd3
[INFO] running `Command { std: "docker" "start" "-a" "64f5678e5ea16bb964eabe7df5cdaad0c40e8d63624e923b7a651e41914b4bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f5678e5ea16bb964eabe7df5cdaad0c40e8d63624e923b7a651e41914b4bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f5678e5ea16bb964eabe7df5cdaad0c40e8d63624e923b7a651e41914b4bd3", kill_on_drop: false }`
[INFO] [stdout] 64f5678e5ea16bb964eabe7df5cdaad0c40e8d63624e923b7a651e41914b4bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d4c4072abe2bd5714dcce245c2977c2b2cc554df74091bdecab103662ea802
[INFO] running `Command { std: "docker" "start" "-a" "12d4c4072abe2bd5714dcce245c2977c2b2cc554df74091bdecab103662ea802", 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 semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[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 shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bare-metal v0.2.5
[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-eb33326627b27fa8/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' (645) panicked at build.rs:21:5:
[INFO] [stderr]   sh: 1: bunx: not found
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55de8e14fbe2 - <unknown>
[INFO] [stderr]      1:     0x55de8e1649c7 - <unknown>
[INFO] [stderr]      2:     0x55de8e1561b6 - <unknown>
[INFO] [stderr]      3:     0x55de8e13102e - <unknown>
[INFO] [stderr]      4:     0x55de8e14a411 - <unknown>
[INFO] [stderr]      5:     0x55de8e14a5cb - <unknown>
[INFO] [stderr]      6:     0x55de8e1310e8 - <unknown>
[INFO] [stderr]      7:     0x55de8e1260a9 - <unknown>
[INFO] [stderr]      8:     0x55de8e131cbd - <unknown>
[INFO] [stderr]      9:     0x55de8e16507c - <unknown>
[INFO] [stderr]     10:     0x55de8e0a6f02 - <unknown>
[INFO] [stderr]     11:     0x55de8e0a7436 - <unknown>
[INFO] [stderr]     12:     0x55de8e0a86f3 - <unknown>
[INFO] [stderr]     13:     0x55de8e0a7066 - <unknown>
[INFO] [stderr]     14:     0x55de8e0a7079 - <unknown>
[INFO] [stderr]     15:     0x55de8e1494fa - <unknown>
[INFO] [stderr]     16:     0x55de8e0a6f31 - <unknown>
[INFO] [stderr]     17:     0x55de8e0a8755 - <unknown>
[INFO] [stderr]     18:     0x7149b66fb1ca - <unknown>
[INFO] [stderr]     19:     0x7149b66fb28b - __libc_start_main
[INFO] [stderr]     20:     0x55de8e0a6b55 - <unknown>
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "12d4c4072abe2bd5714dcce245c2977c2b2cc554df74091bdecab103662ea802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d4c4072abe2bd5714dcce245c2977c2b2cc554df74091bdecab103662ea802", kill_on_drop: false }`
[INFO] [stdout] 12d4c4072abe2bd5714dcce245c2977c2b2cc554df74091bdecab103662ea802
