[INFO] cloning repository https://github.com/go-jar/convert_colorspace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/go-jar/convert_colorspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgo-jar%2Fconvert_colorspace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgo-jar%2Fconvert_colorspace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 961f60c3d908e6ad818c84686ae1bc3eeb38af89 [INFO] testing go-jar/convert_colorspace against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgo-jar%2Fconvert_colorspace" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/go-jar/convert_colorspace [INFO] finished tweaking git repo https://github.com/go-jar/convert_colorspace [INFO] tweaked toml for git repo https://github.com/go-jar/convert_colorspace written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/go-jar/convert_colorspace on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/go-jar/convert_colorspace 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd89e8f76c6b0add41ddc8d71b62d472507ed04ca7ea08981e0785cac93d0103 [INFO] running `Command { std: "docker" "start" "-a" "bd89e8f76c6b0add41ddc8d71b62d472507ed04ca7ea08981e0785cac93d0103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd89e8f76c6b0add41ddc8d71b62d472507ed04ca7ea08981e0785cac93d0103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd89e8f76c6b0add41ddc8d71b62d472507ed04ca7ea08981e0785cac93d0103", kill_on_drop: false }` [INFO] [stdout] bd89e8f76c6b0add41ddc8d71b62d472507ed04ca7ea08981e0785cac93d0103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3f9fa7b1eb6d0f4442188856a060ba50c8f0d6ea9ef79ef25e6a4a451419969 [INFO] running `Command { std: "docker" "start" "-a" "d3f9fa7b1eb6d0f4442188856a060ba50c8f0d6ea9ef79ef25e6a4a451419969", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling convert_colorspace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `convert_colorspace 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/convert_colorspace-82cd4bff39c3a3e9/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2293) panicked at build.rs:7:50: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: NotPresent [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a2dcf02b50a - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a2dcf02b50a - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a2dcf02b50a - std[ec4e911328de40a6]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5a2dcf02b50a - <::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5a2dcf040cca - ::fmt [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5a2dcf040cca - core[a96a4c5c53f902a3]::fmt::write [INFO] [stderr] 6: 0x5a2dcf030462 - std[ec4e911328de40a6]::io::default_write_fmt:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a2dcf030462 - ::write_fmt [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5a2dcf00d98f - ::print [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5a2dcf00d98f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5a2dcf025281 - std[ec4e911328de40a6]::panicking::default_hook [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5a2dcf02543b - std[ec4e911328de40a6]::panicking::panic_with_hook [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5a2dcf00da48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5a2dcf005149 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5a2dcf00e56d - __rustc[aa69f48705c57ca8]::rust_begin_unwind [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5a2dcf0414bc - core[a96a4c5c53f902a3]::panicking::panic_fmt [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5a2dcf041202 - core[a96a4c5c53f902a3]::result::unwrap_failed [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5a2dcec743be - build_script_build[805c1e63f02dfce7]::find_package [INFO] [stderr] 18: 0x5a2dcec75f6c - build_script_build[805c1e63f02dfce7]::main [INFO] [stderr] 19: 0x5a2dcec77a33 - >::call_once [INFO] [stderr] 20: 0x5a2dcec74136 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x5a2dcec74149 - std[ec4e911328de40a6]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x5a2dcf0243e4 - <&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32> [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panicking::catch_unwind:: + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync> [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panic::catch_unwind::<&dyn core[a96a4c5c53f902a3]::ops::function::Fn<(), Output = i32> + core[a96a4c5c53f902a3]::panic::unwind_safe::RefUnwindSafe + core[a96a4c5c53f902a3]::marker::Sync, i32> [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::panic::catch_unwind:: [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5a2dcf0243e4 - std[ec4e911328de40a6]::rt::lang_start_internal [INFO] [stderr] at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5a2dcec73f51 - std[ec4e911328de40a6]::rt::lang_start::<()> [INFO] [stderr] 32: 0x5a2dcec77d45 - main [INFO] [stderr] 33: 0x7f0cff0261ca - [INFO] [stderr] 34: 0x7f0cff02628b - __libc_start_main [INFO] [stderr] 35: 0x5a2dcec73385 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d3f9fa7b1eb6d0f4442188856a060ba50c8f0d6ea9ef79ef25e6a4a451419969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f9fa7b1eb6d0f4442188856a060ba50c8f0d6ea9ef79ef25e6a4a451419969", kill_on_drop: false }` [INFO] [stdout] d3f9fa7b1eb6d0f4442188856a060ba50c8f0d6ea9ef79ef25e6a4a451419969