[INFO] updating cached repository https://github.com/iamdanfox/rust-hello-world [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0eebcee3d07a3b8d65917703af5b5d0f3382c5ab [INFO] checking iamdanfox/rust-hello-world against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdanfox%2Frust-hello-world" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iamdanfox/rust-hello-world on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/iamdanfox/rust-hello-world [INFO] finished tweaking git repo https://github.com/iamdanfox/rust-hello-world [INFO] tweaked toml for git repo https://github.com/iamdanfox/rust-hello-world written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/iamdanfox/rust-hello-world already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/iron/body-parser.git` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 493c57a5c5edd8fa64e6b6212f48ce67bf72429acf850c433becde568cdc76ea [INFO] running `"docker" "start" "-a" "493c57a5c5edd8fa64e6b6212f48ce67bf72429acf850c433becde568cdc76ea"` [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Compiling syntex_syntax v0.54.0 [INFO] [stderr] Checking bodyparser v0.8.0 (https://github.com/iron/body-parser.git#49ae53cd) [INFO] [stderr] Compiling syntex_syntax v0.58.1 [INFO] [stderr] Compiling syntex v0.54.0 [INFO] [stderr] Compiling serde_codegen v0.9.0 [INFO] [stderr] thread '' panicked at 'failed printing to stderr: Cannot allocate memory (os error 12)', src/libstd/io/stdio.rs:792:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f1f4f2c5b04 - ::fmt::hea77cdef8cfcc21d [INFO] [stderr] 1: 0x7f1f4f2fe13c - core::fmt::write::h4af900d733d7a583 [INFO] [stderr] 2: 0x7f1f4f2b9d17 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 3: 0x7f1f4f2ca335 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 4: 0x7f1f4f2ca026 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 5: 0x7f1f511d20e1 - [INFO] [stderr] 6: 0x7f1f4f2cab1c - std::panicking::rust_panic_with_hook::h3ef8c012e2c61ebc [INFO] [stderr] 7: 0x7f1f4f2ca5d2 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 8: 0x7f1f4f2ca52c - std::panicking::begin_panic_fmt::h63eb6d3ef4de0cf5 [INFO] [stderr] 9: 0x7f1f4f2b8e1a - std::io::stdio::_eprint::h2110f88e8533f735 [INFO] [stderr] 10: 0x7f1f50ebdf62 - rustc::ty::query::plumbing::::try_print_query_stack::h497c75e0484c7f89 [INFO] [stderr] 11: 0x7f1f511d215a - [INFO] [stderr] 12: 0x7f1f4f2cab1c - std::panicking::rust_panic_with_hook::h3ef8c012e2c61ebc [INFO] [stderr] 13: 0x7f1f4f2ca5d2 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 14: 0x7f1f4f2ca4c6 - rust_begin_unwind [INFO] [stderr] 15: 0x7f1f4f2f7aca - core::panicking::panic_fmt::h1903c7d3685c01f5 [INFO] [stderr] 16: 0x7f1f4f2f7d07 - core::result::unwrap_failed::h4bf711114442af64 [INFO] [stderr] 17: 0x7f1f49b45979 - [INFO] [stderr] 18: 0x7f1f49b43af8 - [INFO] [stderr] 19: 0x7f1f49b45cac - [INFO] [stderr] 20: 0x7f1f4f2db25a - __rust_maybe_catch_panic [INFO] [stderr] 21: 0x7f1f49b465d4 - [INFO] [stderr] 22: 0x7f1f4f2ac1ff - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 23: 0x7f1f4f2d9f00 - rust_metadata_std_2b3ce9e94f39e08892f0088ee13c2b5e [INFO] [stderr] 24: 0x7f1f4f0484a4 - [INFO] [stderr] 25: 0x7f1f4e97ed0f - clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] thread panicked while panicking. aborting. [INFO] [stderr] error: Could not compile `serde_codegen`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_codegen /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.9.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="syntex"' --cfg 'feature="syntex_syntax"' --cfg 'feature="with-syntex"' -C metadata=1c16ee85becd1302 -C extra-filename=-1c16ee85becd1302 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern quote=/opt/rustwide/target/debug/deps/libquote-50e10d094585b479.rmeta --extern serde_codegen_internals=/opt/rustwide/target/debug/deps/libserde_codegen_internals-c483532f98cf44c6.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-195ae2b34a403972.rmeta --extern syntex=/opt/rustwide/target/debug/deps/libsyntex-d9b105dcacbb754c.rmeta --extern syntex_syntax=/opt/rustwide/target/debug/deps/libsyntex_syntax-9c7381f318a05e31.rmeta --cap-lints allow --cap-lints=forbid` (signal: 4, SIGILL: illegal instruction) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `syntex_syntax`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syntex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.54.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=9c7381f318a05e31 -C extra-filename=-9c7381f318a05e31 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bd76e2583d1178e6.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-deaeb8f7d8524523.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-95dcfa7311345849.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-249c67a3a6e3d00a.rmeta --extern syntex_errors=/opt/rustwide/target/debug/deps/libsyntex_errors-581617852cf7a626.rmeta --extern syntex_pos=/opt/rustwide/target/debug/deps/libsyntex_pos-d78bd410cfc48a8f.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-ea24d3a9c2ba9c5c.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-28a5ed1c47405d4d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "493c57a5c5edd8fa64e6b6212f48ce67bf72429acf850c433becde568cdc76ea"` [INFO] running `"docker" "rm" "-f" "493c57a5c5edd8fa64e6b6212f48ce67bf72429acf850c433becde568cdc76ea"` [INFO] [stdout] 493c57a5c5edd8fa64e6b6212f48ce67bf72429acf850c433becde568cdc76ea