[INFO] cloning repository https://github.com/yannis300307/NumworksAppsRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yannis300307/NumworksAppsRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyannis300307%2FNumworksAppsRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyannis300307%2FNumworksAppsRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52a95f818611900378bd1547186ce1b527060765
[INFO] checking yannis300307/NumworksAppsRust against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyannis300307%2FNumworksAppsRust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/yannis300307/NumworksAppsRust
[INFO] finished tweaking git repo https://github.com/yannis300307/NumworksAppsRust
[INFO] tweaked toml for git repo https://github.com/yannis300307/NumworksAppsRust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yannis300307/NumworksAppsRust on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yannis300307/NumworksAppsRust 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-7-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `sample_app`
[INFO] [stderr]   * `bin` target `SampleApp`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded enum-iterator v2.3.0
[INFO] [stderr]   Downloaded embedded-alloc v0.6.0
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded enum-iterator-derive v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 353bd96ae39a82a91718d28910e7d23d665faee0e2cd9c5e54b3a94c942eb21a
[INFO] running `Command { std: "docker" "start" "-a" "353bd96ae39a82a91718d28910e7d23d665faee0e2cd9c5e54b3a94c942eb21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353bd96ae39a82a91718d28910e7d23d665faee0e2cd9c5e54b3a94c942eb21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353bd96ae39a82a91718d28910e7d23d665faee0e2cd9c5e54b3a94c942eb21a", kill_on_drop: false }`
[INFO] [stdout] 353bd96ae39a82a91718d28910e7d23d665faee0e2cd9c5e54b3a94c942eb21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86fd1e93e6f072f975af6de2ffacef87429bb7cc9fc3858a9571a436bd6dbcf9
[INFO] running `Command { std: "docker" "start" "-a" "86fd1e93e6f072f975af6de2ffacef87429bb7cc9fc3858a9571a436bd6dbcf9", 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 `sample_app`
[INFO] [stderr]   * `bin` target `SampleApp`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling Rust-epsilon-dev-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr] error: failed to run custom build command for `Rust-epsilon-dev-template 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/Rust-epsilon-dev-template-d4315bc1c0136c58/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' (444) panicked at build/build.rs:46:5:
[INFO] [stderr]   sh: 1: npx: not found
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5de09ef3ad62 - <unknown>
[INFO] [stderr]      1:     0x5de09ef4faf7 - <unknown>
[INFO] [stderr]      2:     0x5de09ef41356 - <unknown>
[INFO] [stderr]      3:     0x5de09ef1bcbf - <unknown>
[INFO] [stderr]      4:     0x5de09ef353f1 - <unknown>
[INFO] [stderr]      5:     0x5de09ef355ab - <unknown>
[INFO] [stderr]      6:     0x5de09ef1bd78 - <unknown>
[INFO] [stderr]      7:     0x5de09ef10d49 - <unknown>
[INFO] [stderr]      8:     0x5de09ef1c94d - <unknown>
[INFO] [stderr]      9:     0x5de09ef501ac - <unknown>
[INFO] [stderr]     10:     0x5de09ee924a2 - <unknown>
[INFO] [stderr]     11:     0x5de09ee92940 - <unknown>
[INFO] [stderr]     12:     0x5de09ee92e39 - <unknown>
[INFO] [stderr]     13:     0x5de09ee93cb3 - <unknown>
[INFO] [stderr]     14:     0x5de09ee92606 - <unknown>
[INFO] [stderr]     15:     0x5de09ee92619 - <unknown>
[INFO] [stderr]     16:     0x5de09ef344a6 - <unknown>
[INFO] [stderr]     17:     0x5de09ee924d1 - <unknown>
[INFO] [stderr]     18:     0x5de09ee93d15 - <unknown>
[INFO] [stderr]     19:     0x7028a53ac1ca - <unknown>
[INFO] [stderr]     20:     0x7028a53ac28b - __libc_start_main
[INFO] [stderr]     21:     0x5de09ee920f5 - <unknown>
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "86fd1e93e6f072f975af6de2ffacef87429bb7cc9fc3858a9571a436bd6dbcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86fd1e93e6f072f975af6de2ffacef87429bb7cc9fc3858a9571a436bd6dbcf9", kill_on_drop: false }`
[INFO] [stdout] 86fd1e93e6f072f975af6de2ffacef87429bb7cc9fc3858a9571a436bd6dbcf9