[INFO] fetching crate docs-rs-env-print 0.1.0... [INFO] checking docs-rs-env-print-0.1.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate docs-rs-env-print 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate docs-rs-env-print 0.1.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docs-rs-env-print 0.1.0 [INFO] finished tweaking crates.io crate docs-rs-env-print 0.1.0 [INFO] tweaked toml for crates.io crate docs-rs-env-print 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4570bc06edc9e53d7195f8d8ddc7934c0cef584cfc1c668904b334a41f31b6cd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4570bc06edc9e53d7195f8d8ddc7934c0cef584cfc1c668904b334a41f31b6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4570bc06edc9e53d7195f8d8ddc7934c0cef584cfc1c668904b334a41f31b6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4570bc06edc9e53d7195f8d8ddc7934c0cef584cfc1c668904b334a41f31b6cd", kill_on_drop: false }` [INFO] [stdout] 4570bc06edc9e53d7195f8d8ddc7934c0cef584cfc1c668904b334a41f31b6cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f82daaeede6b231a5c3d02148c691b259f19dca53d218c177226682746b3e526 [INFO] running `Command { std: "docker" "start" "-a" "f82daaeede6b231a5c3d02148c691b259f19dca53d218c177226682746b3e526", kill_on_drop: false }` [INFO] [stderr] Compiling docs-rs-env-print v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `docs-rs-env-print v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/docs-rs-env-print-675fa91373038ba9/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] CARGO=/opt/rustwide/rustup-home/toolchains/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/bin/cargo [INFO] [stderr] CARGO_CFG_PANIC=unwind [INFO] [stderr] CARGO_CFG_TARGET_ARCH=x86_64 [INFO] [stderr] CARGO_CFG_TARGET_ENDIAN=little [INFO] [stderr] CARGO_CFG_TARGET_ENV=gnu [INFO] [stderr] CARGO_CFG_TARGET_FAMILY=unix [INFO] [stderr] CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 [INFO] [stderr] CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr [INFO] [stderr] CARGO_CFG_TARGET_HAS_ATOMIC_EQUAL_ALIGNMENT=16,32,64,8,ptr [INFO] [stderr] CARGO_CFG_TARGET_HAS_ATOMIC_LOAD_STORE=16,32,64,8,ptr [INFO] [stderr] CARGO_CFG_TARGET_OS=linux [INFO] [stderr] CARGO_CFG_TARGET_POINTER_WIDTH=64 [INFO] [stderr] CARGO_CFG_TARGET_THREAD_LOCAL= [INFO] [stderr] CARGO_CFG_TARGET_VENDOR=unknown [INFO] [stderr] CARGO_CFG_UNIX= [INFO] [stderr] CARGO_HOME=/opt/rustwide/cargo-home [INFO] [stderr] CARGO_INCREMENTAL=0 [INFO] [stderr] CARGO_MAKEFLAGS=-j --jobserver-fds=5,6 --jobserver-auth=5,6 [INFO] [stderr] CARGO_MANIFEST_DIR=/opt/rustwide/workdir [INFO] [stderr] CARGO_PKG_AUTHORS=lights0123 [INFO] [stderr] CARGO_PKG_DESCRIPTION=DON'T USE—for detecting docs.rs build envs [INFO] [stderr] CARGO_PKG_HOMEPAGE= [INFO] [stderr] CARGO_PKG_LICENSE=MIT OR Apache-2.0 [INFO] [stderr] CARGO_PKG_LICENSE_FILE= [INFO] [stderr] CARGO_PKG_NAME=docs-rs-env-print [INFO] [stderr] CARGO_PKG_REPOSITORY= [INFO] [stderr] CARGO_PKG_VERSION=0.1.0 [INFO] [stderr] CARGO_PKG_VERSION_MAJOR=0 [INFO] [stderr] CARGO_PKG_VERSION_MINOR=1 [INFO] [stderr] CARGO_PKG_VERSION_PATCH=0 [INFO] [stderr] CARGO_PKG_VERSION_PRE= [INFO] [stderr] CARGO_TARGET_DIR=/opt/rustwide/target [INFO] [stderr] DEBUG=true [INFO] [stderr] HOME=/root [INFO] [stderr] HOST=x86_64-unknown-linux-gnu [INFO] [stderr] HOSTNAME=f82daaeede6b [INFO] [stderr] LD_LIBRARY_PATH=/opt/rustwide/target/debug/deps:/opt/rustwide/target/debug:/opt/rustwide/rustup-home/toolchains/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/lib/rustlib/x86_64-unknown-linux-gnu/lib:/opt/rustwide/rustup-home/toolchains/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/lib [INFO] [stderr] NUM_JOBS=32 [INFO] [stderr] OPT_LEVEL=0 [INFO] [stderr] OUT_DIR=/opt/rustwide/target/debug/build/docs-rs-env-print-e8fde890adef7cb8/out [INFO] [stderr] PATH=/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin [INFO] [stderr] PROFILE=debug [INFO] [stderr] RUSTC=rustc [INFO] [stderr] RUSTDOC=rustdoc [INFO] [stderr] RUSTFLAGS=--cap-lints=forbid [INFO] [stderr] RUSTUP_HOME=/opt/rustwide/rustup-home [INFO] [stderr] RUSTUP_TOOLCHAIN=7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] [stderr] RUST_BACKTRACE=full [INFO] [stderr] RUST_RECURSION_COUNT=1 [INFO] [stderr] SOURCE_DIR=/opt/rustwide/workdir [INFO] [stderr] SSL_CERT_DIR=/usr/lib/ssl/certs [INFO] [stderr] SSL_CERT_FILE=/usr/lib/ssl/certs/ca-certificates.crt [INFO] [stderr] TARGET=x86_64-unknown-linux-gnu [INFO] [stderr] thread 'main' panicked at 'explicit panic', build.rs:3:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556e0513a3f0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556e0513a3f0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556e0513a3f0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556e0513a3f0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556e0515482f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x556e05138bd5 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x556e0513c03b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556e0513c03b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556e0513c03b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556e0513bb11 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556e0513c650 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:625:17 [INFO] [stderr] 11: 0x556e0512a65f - std::panicking::begin_panic::{{closure}}::he6877e8d59cd73ac [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x556e05128f78 - std::sys_common::backtrace::__rust_end_short_backtrace::hfa0fef656250a326 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556e0512a5a5 - std::panicking::begin_panic::h5c5d7b3533034fef [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x556e0512abe1 - build_script_build::main::he599c719e30d266b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:3:5 [INFO] [stderr] 15: 0x556e0512949b - core::ops::function::FnOnce::call_once::h38589433daad8212 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x556e05128fbe - std::sys_common::backtrace::__rust_begin_short_backtrace::h86f8ffd96a7417eb [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x556e0512a391 - std::rt::lang_start::{{closure}}::hc484a756fba39096 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/rt.rs:49:18 [INFO] [stderr] 18: 0x556e0513ca8a - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x556e0513ca8a - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:401:40 [INFO] [stderr] 20: 0x556e0513ca8a - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panicking.rs:365:19 [INFO] [stderr] 21: 0x556e0513ca8a - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/panic.rs:433:14 [INFO] [stderr] 22: 0x556e0513ca8a - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/rt.rs:34:21 [INFO] [stderr] 23: 0x556e0512a370 - std::rt::lang_start::h4ff9332a4f4557d6 [INFO] [stderr] at /rustc/7dc9ff5c629753b6930ecfe9a0446538b8e25fb7/library/std/src/rt.rs:48:5 [INFO] [stderr] 24: 0x556e0512adbc - main [INFO] [stderr] 25: 0x7fa55400b0b3 - __libc_start_main [INFO] [stderr] 26: 0x556e051285ee - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f82daaeede6b231a5c3d02148c691b259f19dca53d218c177226682746b3e526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f82daaeede6b231a5c3d02148c691b259f19dca53d218c177226682746b3e526", kill_on_drop: false }` [INFO] [stdout] f82daaeede6b231a5c3d02148c691b259f19dca53d218c177226682746b3e526