[INFO] fetching crate gluon 0.11.2... [INFO] extracting crate gluon 0.11.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/gluon/0.11.2 [INFO] extracting crate gluon 0.11.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/gluon/0.11.2 [INFO] validating manifest of gluon-0.11.2 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gluon-0.11.2 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gluon-0.11.2 [INFO] removed 2 missing examples [INFO] removed 20 missing tests [INFO] finished frobbing gluon-0.11.2 [INFO] frobbed toml for gluon-0.11.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/gluon/0.11.2/Cargo.toml [INFO] started frobbing gluon-0.11.2 [INFO] removed 2 missing examples [INFO] removed 20 missing tests [INFO] finished frobbing gluon-0.11.2 [INFO] frobbed toml for gluon-0.11.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/gluon/0.11.2/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking gluon-0.11.2 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/gluon/0.11.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 598f4a755c512ae73d31a2246a41dcbb986fe05ba8de69afaf8a03016982eec5 [INFO] running `"docker" "start" "-a" "598f4a755c512ae73d31a2246a41dcbb986fe05ba8de69afaf8a03016982eec5"` [INFO] [stderr] Compiling gluon_vm v0.11.2 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling serde_derive_state v0.4.6 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tensile v0.4.0 [INFO] [stderr] Compiling codespan v0.2.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking gluon_base v0.11.2 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Compiling codespan-reporting v0.2.1 [INFO] [stderr] Checking gluon_check v0.11.2 [INFO] [stderr] Checking gluon_format v0.11.2 [INFO] [stderr] Checking gluon_completion v0.11.2 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling gluon v0.11.2 (/opt/crater/workdir) [INFO] [stderr] warning: the item `File` is imported redundantly [INFO] [stderr] --> build.rs:112:29 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ------------- the item `File` is already imported here [INFO] [stderr] ... [INFO] [stderr] 112 | use std::fs::{read_dir, File}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `gluon v0.11.2 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/gluon-ae4f63404b5bee6a/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Test `api` must be declared in Cargo.toml, otherwise it does not run', build.rs:134:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55edd7d4270b - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55edd7d4270b - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55edd7d4270b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55edd7d4270b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55edd7d4270b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55edd7d423e7 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55edd7d42dd0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55edd7d42952 - std::panicking::continue_panic_fmt::hb318720956a96dd4 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55edd7d4289f - std::panicking::begin_panic_fmt::hd39ae7d7a0b1ece7 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55edd7cfaf2e - build_script_build::check_test_declarations_in_cargo_file::h3611407d119ca8e1 [INFO] [stderr] at /opt/crater/workdir/build.rs:134 [INFO] [stderr] 10: 0x55edd7cfc2a2 - build_script_build::main::h2e23f6c6d33a6c57 [INFO] [stderr] at /opt/crater/workdir/build.rs:216 [INFO] [stderr] 11: 0x55edd7cfe120 - std::rt::lang_start::{{closure}}::h91f229dd8bbc4865 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55edd7d42823 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55edd7d42823 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x55edd7d44e9a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x55edd7d432dd - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x55edd7d432dd - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x55edd7d432dd - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55edd7cfe0f9 - std::rt::lang_start::hb37fb3a84c0d68e9 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55edd7cfc3ba - main [INFO] [stderr] 20: 0x7fc0295ca2e1 - __libc_start_main [INFO] [stderr] 21: 0x55edd7ceb86a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "598f4a755c512ae73d31a2246a41dcbb986fe05ba8de69afaf8a03016982eec5"` [INFO] running `"docker" "rm" "-f" "598f4a755c512ae73d31a2246a41dcbb986fe05ba8de69afaf8a03016982eec5"` [INFO] [stdout] 598f4a755c512ae73d31a2246a41dcbb986fe05ba8de69afaf8a03016982eec5