[INFO] cloning repository https://github.com/JakeDawkins/graphql-client-302-repro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakeDawkins/graphql-client-302-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0378a702e84d04a3d3a7b20fdfbbf3ce2d2e728c [INFO] checking JakeDawkins/graphql-client-302-repro against master#368e2fd458a22d0cc133d0c254f2612ee999744f for pr-128351 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JakeDawkins/graphql-client-302-repro on toolchain 368e2fd458a22d0cc133d0c254f2612ee999744f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JakeDawkins/graphql-client-302-repro [INFO] finished tweaking git repo https://github.com/JakeDawkins/graphql-client-302-repro [INFO] tweaked toml for git repo https://github.com/JakeDawkins/graphql-client-302-repro written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JakeDawkins/graphql-client-302-repro 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" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded graphql_query_derive v0.9.0 [INFO] [stderr] Downloaded graphql-introspection-query v0.1.0 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded graphql-parser v0.2.3 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded addr2line v0.13.0 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded backtrace v0.3.53 [INFO] [stderr] Downloaded graphql_client_codegen v0.9.0 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded graphql_client v0.9.0 [INFO] [stderr] Downloaded gimli v0.22.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ee9da2baebbcc3ac5aec29ea7d262374c2a2b352b0b379056f554381a6426d0 [INFO] running `Command { std: "docker" "start" "-a" "6ee9da2baebbcc3ac5aec29ea7d262374c2a2b352b0b379056f554381a6426d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ee9da2baebbcc3ac5aec29ea7d262374c2a2b352b0b379056f554381a6426d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee9da2baebbcc3ac5aec29ea7d262374c2a2b352b0b379056f554381a6426d0", kill_on_drop: false }` [INFO] [stdout] 6ee9da2baebbcc3ac5aec29ea7d262374c2a2b352b0b379056f554381a6426d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93c0d18a633561cefc2c78ba39cb74b84a6f8a364b5710e3cd51a661cbc5ac3a [INFO] running `Command { std: "docker" "start" "-a" "93c0d18a633561cefc2c78ba39cb74b84a6f8a364b5710e3cd51a661cbc5ac3a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling graphql-parser v0.2.3 [INFO] [stderr] Compiling graphql-introspection-query v0.1.0 [INFO] [stderr] Compiling graphql_client_codegen v0.9.0 [INFO] [stderr] Compiling graphql_query_derive v0.9.0 [INFO] [stderr] Checking graphql_client v0.9.0 [INFO] [stderr] Checking circular-error-reprod v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: rustc interrupted by SIGSEGV, printing backtrace [INFO] [stderr] error: rustc interrupted by SIGSEGV, printing backtrace [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] /opt/rustwide/rustup-home/toolchains/368e2fd458a22d0cc133d0c254f2612ee999744f/lib/librustc_driver-b469635acd94640b.so(+0x3465453)[0x7f0c1c665453] [INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f0c19019520] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1a029c)[0x7f0c081a029c] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x19ba52)[0x7f0c0819ba52] [INFO] [stderr] /opt/rustwide/rustup-home/toolchains/368e2fd458a22d0cc133d0c254f2612ee999744f/lib/librustc_driver-b469635acd94640b.so(+0x3465453)[0x7fa4c9c65453] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x164a82)[0x7f0c08164a82] [INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fa4c64d6520] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef4aa)[0x7f0c081ef4aa] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1a029c)[0x7fa4b57a029c] [INFO] [stderr] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x19ba52)[0x7fa4b579ba52] [INFO] [stderr] ### cycle encountered after 6 frames with period 10 [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x164a82)[0x7fa4b5764a82] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1fa256)[0x7f0c081fa256] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef4aa)[0x7fa4b57ef4aa] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d2019)[0x7f0c081d2019] [INFO] [stderr] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d1d07)[0x7f0c081d1d07] [INFO] [stderr] ### cycle encountered after 6 frames with period 10 [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef44d)[0x7f0c081ef44d] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef518)[0x7f0c081ef518] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1fa256)[0x7fa4b57fa256] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1fa256)[0x7f0c081fa256] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d2019)[0x7fa4b57d2019] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d2019)[0x7f0c081d2019] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d1d07)[0x7fa4b57d1d07] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d1d07)[0x7f0c081d1d07] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef44d)[0x7fa4b57ef44d] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef44d)[0x7f0c081ef44d] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef518)[0x7fa4b57ef518] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef518)[0x7f0c081ef518] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1fa256)[0x7fa4b57fa256] [INFO] [stderr] ### recursed 25 times [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d2019)[0x7fa4b57d2019] [INFO] [stderr] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1d1d07)[0x7fa4b57d1d07] [INFO] [stderr] [INFO] [stderr] note: rustc unexpectedly overflowed its stack! this is a bug [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef44d)[0x7fa4b57ef44d] [INFO] [stderr] note: maximum backtrace depth reached, frames may have been lost [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x1ef518)[0x7fa4b57ef518] [INFO] [stderr] note: we would appreciate a report at https://github.com/rust-lang/rust [INFO] [stderr] ### recursed 25 times [INFO] [stderr] help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] note: backtrace dumped due to SIGSEGV! resuming signal [INFO] [stderr] note: rustc unexpectedly overflowed its stack! this is a bug [INFO] [stderr] note: maximum backtrace depth reached, frames may have been lost [INFO] [stderr] note: we would appreciate a report at https://github.com/rust-lang/rust [INFO] [stderr] help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216 [INFO] [stderr] note: backtrace dumped due to SIGSEGV! resuming signal [INFO] [stderr] error: could not compile `circular-error-reprod` (bin "circular-error-reprod" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/368e2fd458a22d0cc133d0c254f2612ee999744f/bin/rustc --crate-name circular_error_reprod --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=71e46c1ed9a7bfe9 -C extra-filename=-71e46c1ed9a7bfe9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern graphql_client=/opt/rustwide/target/debug/deps/libgraphql_client-9257ee68c37f31b9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bff67ce747c278d4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-22fadef59d79e659.rmeta --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `circular-error-reprod` (bin "circular-error-reprod") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/368e2fd458a22d0cc133d0c254f2612ee999744f/bin/rustc --crate-name circular_error_reprod --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=d5c1cd20eb8e74e4 -C extra-filename=-d5c1cd20eb8e74e4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern graphql_client=/opt/rustwide/target/debug/deps/libgraphql_client-9257ee68c37f31b9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bff67ce747c278d4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-22fadef59d79e659.rmeta --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "93c0d18a633561cefc2c78ba39cb74b84a6f8a364b5710e3cd51a661cbc5ac3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93c0d18a633561cefc2c78ba39cb74b84a6f8a364b5710e3cd51a661cbc5ac3a", kill_on_drop: false }` [INFO] [stdout] 93c0d18a633561cefc2c78ba39cb74b84a6f8a364b5710e3cd51a661cbc5ac3a