[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#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JakeDawkins/graphql-client-302-repro on toolchain 5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "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-4-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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded graphql_client v0.9.0 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded graphql-introspection-query v0.1.0 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded graphql_client_codegen v0.9.0 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded gimli v0.22.0 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded backtrace v0.3.53 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded addr2line v0.13.0 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded graphql-parser v0.2.3 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded serde v1.0.117 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded graphql_query_derive v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76a6df4fa338d136cd0a48772cdd11ae3ab1fe5841e03d02c86d532fad7c4048 [INFO] running `Command { std: "docker" "start" "-a" "76a6df4fa338d136cd0a48772cdd11ae3ab1fe5841e03d02c86d532fad7c4048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76a6df4fa338d136cd0a48772cdd11ae3ab1fe5841e03d02c86d532fad7c4048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a6df4fa338d136cd0a48772cdd11ae3ab1fe5841e03d02c86d532fad7c4048", kill_on_drop: false }` [INFO] [stdout] 76a6df4fa338d136cd0a48772cdd11ae3ab1fe5841e03d02c86d532fad7c4048 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ef12f1a25e846f71a52a3677e836003918d9d60f4e8020be2d7294cf1fb597 [INFO] running `Command { std: "docker" "start" "-a" "89ef12f1a25e846f71a52a3677e836003918d9d60f4e8020be2d7294cf1fb597", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling quote v1.0.7 [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] [INFO] [stderr] /opt/rustwide/rustup-home/toolchains/5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea/lib/librustc_driver-b8025a1ae2c7defc.so(+0x3060cb3)[0x7f5ca9460cb3] [INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f5ca60ee520] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x12aa07)[0x7f5c95d2aa07] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x129f61)[0x7f5c95d29f61] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x127014)[0x7f5c95d27014] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbd0d6)[0x7f5c95cbd0d6] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6df1a)[0x7f5c95c6df1a] [INFO] [stderr] [INFO] [stderr] ### cycle encountered after 7 frames with period 10 [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xe9133)[0x7f5c95ce9133] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbc333)[0x7f5c95cbc333] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbbb5e)[0x7f5c95cbbb5e] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6dec1)[0x7f5c95c6dec1] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6df88)[0x7f5c95c6df88] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xe9133)[0x7f5c95ce9133] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbc333)[0x7f5c95cbc333] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbbb5e)[0x7f5c95cbbb5e] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6dec1)[0x7f5c95c6dec1] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6df88)[0x7f5c95c6df88] [INFO] [stderr] ### recursed 24 times [INFO] [stderr] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xe9133)[0x7f5c95ce9133] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbc333)[0x7f5c95cbc333] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbbb5e)[0x7f5c95cbbb5e] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6dec1)[0x7f5c95c6dec1] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6df88)[0x7f5c95c6df88] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xe9133)[0x7f5c95ce9133] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbc333)[0x7f5c95cbc333] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0xbbb5e)[0x7f5c95cbbb5e] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-8235e27b73e75f29.so(+0x6dec1)[0x7f5c95c6dec1] [INFO] [stderr] [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") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea/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 -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" "89ef12f1a25e846f71a52a3677e836003918d9d60f4e8020be2d7294cf1fb597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ef12f1a25e846f71a52a3677e836003918d9d60f4e8020be2d7294cf1fb597", kill_on_drop: false }` [INFO] [stdout] 89ef12f1a25e846f71a52a3677e836003918d9d60f4e8020be2d7294cf1fb597