[INFO] cloning repository https://github.com/0xnullsect0r/Alg2A-Numworks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xnullsect0r/Alg2A-Numworks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xnullsect0r%2FAlg2A-Numworks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xnullsect0r%2FAlg2A-Numworks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9faf217c5fc399f4a8702b3597438779474c21de
[INFO] fixing 0xnullsect0r/Alg2A-Numworks against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xnullsect0r%2FAlg2A-Numworks" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/0xnullsect0r/Alg2A-Numworks
[INFO] finished tweaking git repo https://github.com/0xnullsect0r/Alg2A-Numworks
[INFO] tweaked toml for git repo https://github.com/0xnullsect0r/Alg2A-Numworks written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xnullsect0r/Alg2A-Numworks on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xnullsect0r/Alg2A-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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: file `/workspace/builds/worker-5-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Alg2AToolsSim`
[INFO] [stderr]   * `bin` target `alg2a-tools`
[INFO] [stderr] warning: `alg2a-tools` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-alloc v0.6.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded rlsf v0.2.2
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2
[INFO] running `Command { std: "docker" "start" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Alg2AToolsSim`
[INFO] [stderr]   * `bin` target `alg2a-tools`
[INFO] [stderr] warning: `alg2a-tools` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustversion v1.0.22
[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 libm v0.2.16
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling alg2a-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking linked_list_allocator v0.10.6
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr] error: failed to run custom build command for `alg2a-tools 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/alg2a-tools-1de7028e6a931171/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' (411) panicked at build.rs:18:5:
[INFO] [stderr]   sh: 1: bunx: not found
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5911b5d03b08 - <unknown>
[INFO] [stderr]      1:     0x5911b5d14aba - <unknown>
[INFO] [stderr]      2:     0x5911b5d07af2 - <unknown>
[INFO] [stderr]      3:     0x5911b5ce96d6 - <unknown>
[INFO] [stderr]      4:     0x5911b5cff861 - <unknown>
[INFO] [stderr]      5:     0x5911b5cffa1b - <unknown>
[INFO] [stderr]      6:     0x5911b5ce9792 - <unknown>
[INFO] [stderr]      7:     0x5911b5cdeba9 - <unknown>
[INFO] [stderr]      8:     0x5911b5ce9ffd - <unknown>
[INFO] [stderr]      9:     0x5911b5d151ec - <unknown>
[INFO] [stderr]     10:     0x5911b5ccfeb2 - <unknown>
[INFO] [stderr]     11:     0x5911b5cd063e - <unknown>
[INFO] [stderr]     12:     0x5911b5cd2b33 - <unknown>
[INFO] [stderr]     13:     0x5911b5ccfec6 - <unknown>
[INFO] [stderr]     14:     0x5911b5cd03b9 - <unknown>
[INFO] [stderr]     15:     0x5911b5cfec47 - <unknown>
[INFO] [stderr]     16:     0x5911b5ccf5c1 - <unknown>
[INFO] [stderr]     17:     0x5911b5cd2e65 - <unknown>
[INFO] [stderr]     18:     0x70e331e2b1ca - <unknown>
[INFO] [stderr]     19:     0x70e331e2b28b - __libc_start_main
[INFO] [stderr]     20:     0x5911b5cced05 - <unknown>
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2", kill_on_drop: false }`
[INFO] [stdout] e68c1e6ff961af6a98a141b4ee0ecdbb6cb4b5026167c0ec2cf6fe5fc50f71f2
