[INFO] cloning repository https://github.com/denoland/cargo_gn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denoland/cargo_gn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fcargo_gn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fcargo_gn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf13796672b2219629e478d2c2849eff97f7b162 [INFO] checking denoland/cargo_gn against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fcargo_gn" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/denoland/cargo_gn [INFO] finished tweaking git repo https://github.com/denoland/cargo_gn [INFO] tweaked toml for git repo https://github.com/denoland/cargo_gn written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/denoland/cargo_gn on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/denoland/cargo_gn 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking denoland/cargo_gn against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fcargo_gn" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/denoland/cargo_gn [INFO] finished tweaking git repo https://github.com/denoland/cargo_gn [INFO] tweaked toml for git repo https://github.com/denoland/cargo_gn written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/denoland/cargo_gn on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/denoland/cargo_gn 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ce9c570e5689db6ee657d753f122b60947a63012c488279bd42e3d3ca764ae4 [INFO] running `Command { std: "docker" "start" "-a" "0ce9c570e5689db6ee657d753f122b60947a63012c488279bd42e3d3ca764ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ce9c570e5689db6ee657d753f122b60947a63012c488279bd42e3d3ca764ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce9c570e5689db6ee657d753f122b60947a63012c488279bd42e3d3ca764ae4", kill_on_drop: false }` [INFO] [stdout] 0ce9c570e5689db6ee657d753f122b60947a63012c488279bd42e3d3ca764ae4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fba86259f5a5e9cb04d54a88964898c05372a81d694a6bd5f9604940d353fa68 [INFO] running `Command { std: "docker" "start" "-a" "fba86259f5a5e9cb04d54a88964898c05372a81d694a6bd5f9604940d353fa68", kill_on_drop: false }` [INFO] [stderr] Compiling cargo_gn v0.0.15 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cargo_gn_example v0.0.1 (/opt/rustwide/workdir/example) [INFO] [stderr] error: failed to run custom build command for `cargo_gn_example v0.0.1 (/opt/rustwide/workdir/example)` [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/cargo_gn_example-16dbaf4091e922c2/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] The current directory is /opt/rustwide/workdir/example [INFO] [stderr] gn gen --root=/opt/rustwide/workdir/example/. /opt/rustwide/target/debug/gn_out [INFO] [stderr] running: CARGO="/opt/rustwide/rustup-home/toolchains/f27166d4c64dc29edc5ea3214357f191edf8b635/bin/cargo" CARGO_CFG_FEATURE="" CARGO_CFG_FMT_DEBUG="full" CARGO_CFG_OVERFLOW_CHECKS="" CARGO_CFG_PANIC="unwind" CARGO_CFG_RELOCATION_MODEL="pic" CARGO_CFG_TARGET_ABI="" CARGO_CFG_TARGET_ARCH="x86_64" CARGO_CFG_TARGET_ENDIAN="little" CARGO_CFG_TARGET_ENV="gnu" CARGO_CFG_TARGET_FAMILY="unix" CARGO_CFG_TARGET_FEATURE="fxsr,sse,sse2,x87" CARGO_CFG_TARGET_HAS_ATOMIC="16,32,64,8,ptr" CARGO_CFG_TARGET_HAS_ATOMIC_EQUAL_ALIGNMENT="16,32,64,8,ptr" CARGO_CFG_TARGET_HAS_ATOMIC_LOAD_STORE="16,32,64,8,ptr" CARGO_CFG_TARGET_HAS_RELIABLE_F128="" CARGO_CFG_TARGET_HAS_RELIABLE_F16="" CARGO_CFG_TARGET_HAS_RELIABLE_F16_MATH="" CARGO_CFG_TARGET_OS="linux" CARGO_CFG_TARGET_POINTER_WIDTH="64" CARGO_CFG_TARGET_THREAD_LOCAL="" CARGO_CFG_TARGET_VENDOR="unknown" CARGO_CFG_UB_CHECKS="" CARGO_CFG_UNIX="" CARGO_ENCODED_RUSTFLAGS="--cap-lints=forbid" CARGO_HOME="/opt/rustwide/cargo-home" CARGO_INCREMENTAL="0" CARGO_MAKEFLAGS="-j --jobserver-fds=6,7 --jobserver-auth=6,7" CARGO_MANIFEST_DIR="/opt/rustwide/workdir/example" CARGO_MANIFEST_PATH="/opt/rustwide/workdir/example/Cargo.toml" CARGO_PKG_AUTHORS="Ryan Dahl " CARGO_PKG_DESCRIPTION="" CARGO_PKG_HOMEPAGE="" CARGO_PKG_LICENSE="" CARGO_PKG_LICENSE_FILE="" CARGO_PKG_NAME="cargo_gn_example" CARGO_PKG_README="" CARGO_PKG_REPOSITORY="" CARGO_PKG_RUST_VERSION="" CARGO_PKG_VERSION="0.0.1" CARGO_PKG_VERSION_MAJOR="0" CARGO_PKG_VERSION_MINOR="0" CARGO_PKG_VERSION_PATCH="1" CARGO_PKG_VERSION_PRE="" CARGO_TARGET_DIR="/opt/rustwide/target" DEBUG="true" HOME="/root" HOST="x86_64-unknown-linux-gnu" HOSTNAME="fba86259f5a5" LD_LIBRARY_PATH="/opt/rustwide/target/debug/deps:/opt/rustwide/target/debug:/opt/rustwide/rustup-home/toolchains/f27166d4c64dc29edc5ea3214357f191edf8b635/lib/rustlib/x86_64-unknown-linux-gnu/lib:/opt/rustwide/rustup-home/toolchains/f27166d4c64dc29edc5ea3214357f191edf8b635/lib" NUM_JOBS="16" OPT_LEVEL="0" OUT_DIR="/opt/rustwide/target/debug/build/cargo_gn_example-4d70b07e51e85282/out" PATH="/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" PROFILE="debug" RUSTC="/opt/rustwide/rustup-home/toolchains/f27166d4c64dc29edc5ea3214357f191edf8b635/bin/rustc" RUSTDOC="/opt/rustwide/rustup-home/toolchains/f27166d4c64dc29edc5ea3214357f191edf8b635/bin/rustdoc" RUSTDOCFLAGS="--cap-lints=forbid" RUSTUP_HOME="/opt/rustwide/rustup-home" RUSTUP_TOOLCHAIN="f27166d4c64dc29edc5ea3214357f191edf8b635" RUST_BACKTRACE="full" RUST_RECURSION_COUNT="1" SOURCE_DIR="/opt/rustwide/workdir" SSL_CERT_DIR="/usr/lib/ssl/certs" SSL_CERT_FILE="/usr/lib/ssl/cert.pem" TARGET="x86_64-unknown-linux-gnu" "gn" "--root=/opt/rustwide/workdir/example/." "gen" "/opt/rustwide/target/debug/gn_out" "--args=is_debug=true" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (76) panicked at src/lib.rs:203:3: [INFO] [stderr] [INFO] [stderr] failed to execute command: No such file or directory (os error 2) [INFO] [stderr] is `gn gen` not installed? [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6545a26c2092 - std::backtrace_rs::backtrace::libunwind::trace::h1447ebb0f5d97423 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6545a26c2092 - std::backtrace_rs::backtrace::trace_unsynchronized::hd8ef8450cacdcb00 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6545a26c2092 - std::sys::backtrace::_print_fmt::h76eb6aced73cb1a6 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6545a26c2092 - ::fmt::hf32b9a4d7980e15a [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6545a26d18ff - core::fmt::rt::Argument::fmt::h33c8984017ba1f8c [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6545a26d18ff - core::fmt::write::h8a217dde4af02f7f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x6545a2694b73 - std::io::default_write_fmt::h7dacff71da12430f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6545a2694b73 - std::io::Write::write_fmt::he9093adb4c5a08ae [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x6545a269e8b2 - std::sys::backtrace::BacktraceLock::print::hb24323430264831a [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6545a26a09cc - std::panicking::default_hook::{{closure}}::h5964864ba4b80ee8 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6545a26a0826 - std::panicking::default_hook::hd270293f3c8732bd [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x6545a26a0fa5 - std::panicking::panic_with_hook::hef5599d5dbb80493 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x6545a26a0e3a - std::panicking::panic_handler::{{closure}}::h2bca71bb385a23e1 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x6545a269e9e9 - std::sys::backtrace::__rust_end_short_backtrace::h28d2ec1d48b41db7 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6545a268942d - __rustc[78154d2c4a188ef5]::rust_begin_unwind [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6545a26d51e0 - core::panicking::panic_fmt::ha99ab4e5275b5df2 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6545a2676d6b - cargo_gn::fail::h40ab6b015a91cacf [INFO] [stderr] 17: 0x6545a2676cdd - cargo_gn::run::he71258d1573d1971 [INFO] [stderr] 18: 0x6545a26786e6 - cargo_gn::maybe_gen::hf4a9c5f16c4b6c9f [INFO] [stderr] 19: 0x6545a267182b - build_script_build::main::h0a0a92972866d74f [INFO] [stderr] 20: 0x6545a2671bc3 - core::ops::function::FnOnce::call_once::hb5cf384fdadaf0fd [INFO] [stderr] 21: 0x6545a2671b16 - std::sys::backtrace::__rust_begin_short_backtrace::h31d1c8db31d09b84 [INFO] [stderr] 22: 0x6545a2671af9 - std::rt::lang_start::{{closure}}::hdece9b4d36881be8 [INFO] [stderr] 23: 0x6545a26961b0 - core::ops::function::impls:: for &F>::call_once::h9c35f14e6882b8d3 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x6545a26961b0 - std::panicking::catch_unwind::do_call::h924defc6f5f6a4b2 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x6545a26961b0 - std::panicking::catch_unwind::h9243fb64bbc98b5f [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x6545a26961b0 - std::panic::catch_unwind::hb4c2656a96eb9a02 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x6545a26961b0 - std::rt::lang_start_internal::{{closure}}::h6935cf67d242f3ab [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x6545a26961b0 - std::panicking::catch_unwind::do_call::h8408aa62219a7189 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x6545a26961b0 - std::panicking::catch_unwind::h12ce845e8bca9588 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x6545a26961b0 - std::panic::catch_unwind::hcc9c44d1fc83fcf0 [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x6545a26961b0 - std::rt::lang_start_internal::hafc6ca5f994fb87e [INFO] [stderr] at /rustc/f27166d4c64dc29edc5ea3214357f191edf8b635/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x6545a2671ae1 - std::rt::lang_start::h3c033c9dbd160fbd [INFO] [stderr] 33: 0x6545a26722e5 - main [INFO] [stderr] 34: 0x76819bb521ca - [INFO] [stderr] 35: 0x76819bb5228b - __libc_start_main [INFO] [stderr] 36: 0x6545a2671595 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "fba86259f5a5e9cb04d54a88964898c05372a81d694a6bd5f9604940d353fa68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fba86259f5a5e9cb04d54a88964898c05372a81d694a6bd5f9604940d353fa68", kill_on_drop: false }` [INFO] [stdout] fba86259f5a5e9cb04d54a88964898c05372a81d694a6bd5f9604940d353fa68