[INFO] cloning repository https://github.com/Alfriadox/rustc-stack-overflow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alfriadox/rustc-stack-overflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfriadox%2Frustc-stack-overflow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfriadox%2Frustc-stack-overflow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70e1ad240eadc7d767399ccaa0d313cbf394ce1c [INFO] checking Alfriadox/rustc-stack-overflow/70e1ad240eadc7d767399ccaa0d313cbf394ce1c against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfriadox%2Frustc-stack-overflow" "/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/Alfriadox/rustc-stack-overflow on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Alfriadox/rustc-stack-overflow [INFO] finished tweaking git repo https://github.com/Alfriadox/rustc-stack-overflow [INFO] tweaked toml for git repo https://github.com/Alfriadox/rustc-stack-overflow written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Alfriadox/rustc-stack-overflow 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded graphql-introspection-query v0.1.0 [INFO] [stderr] Downloaded graphql_client_codegen v0.9.0 [INFO] [stderr] Downloaded graphql_client v0.9.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 009b899092ef6f0d376c38e49b74fce6209229821b749ee40d8515f1aa6e0355 [INFO] running `Command { std: "docker" "start" "-a" "009b899092ef6f0d376c38e49b74fce6209229821b749ee40d8515f1aa6e0355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "009b899092ef6f0d376c38e49b74fce6209229821b749ee40d8515f1aa6e0355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "009b899092ef6f0d376c38e49b74fce6209229821b749ee40d8515f1aa6e0355", kill_on_drop: false }` [INFO] [stdout] 009b899092ef6f0d376c38e49b74fce6209229821b749ee40d8515f1aa6e0355 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6a7387c3743e7ed27909242c06eca2d3f12a6e7e9d4e19c37fc70f76276a8f7 [INFO] running `Command { std: "docker" "start" "-a" "a6a7387c3743e7ed27909242c06eca2d3f12a6e7e9d4e19c37fc70f76276a8f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling addr2line v0.15.2 [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 rustc-stack-overflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: rustc interrupted by SIGSEGV, printing backtrace [INFO] [stderr] [INFO] [stderr] /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/librustc_driver-67e992fc9ebdf5ae.so(+0x358ca33)[0x7cee07b8ca33] [INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7cee04419520] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1a9657)[0x7cedf2fa9657] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1a8bf2)[0x7cedf2fa8bf2] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x16ca22)[0x7cedf2f6ca22] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a0a)[0x7cedf3001a0a] [INFO] [stderr] [INFO] [stderr] ### cycle encountered after 6 frames with period 10 [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x254d66)[0x7cedf3054d66] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6f59)[0x7cedf2fe6f59] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6e27)[0x7cedf2fe6e27] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x2019ad)[0x7cedf30019ad] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a78)[0x7cedf3001a78] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x254d66)[0x7cedf3054d66] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6f59)[0x7cedf2fe6f59] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6e27)[0x7cedf2fe6e27] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x2019ad)[0x7cedf30019ad] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a78)[0x7cedf3001a78] [INFO] [stderr] ### recursed 25 times [INFO] [stderr] [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: rustc interrupted by SIGSEGV, printing backtrace [INFO] [stderr] [INFO] [stderr] /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/librustc_driver-67e992fc9ebdf5ae.so(+0x358ca33)[0x703d9718ca33] [INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x703d93a19520] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1a9657)[0x703d825a9657] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1a8bf2)[0x703d825a8bf2] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x16ca22)[0x703d8256ca22] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a0a)[0x703d82601a0a] [INFO] [stderr] [INFO] [stderr] ### cycle encountered after 6 frames with period 10 [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x254d66)[0x703d82654d66] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6f59)[0x703d825e6f59] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6e27)[0x703d825e6e27] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x2019ad)[0x703d826019ad] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a78)[0x703d82601a78] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x254d66)[0x703d82654d66] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6f59)[0x703d825e6f59] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x1e6e27)[0x703d825e6e27] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x2019ad)[0x703d826019ad] [INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-6f1ce45c19338a8e.so(+0x201a78)[0x703d82601a78] [INFO] [stderr] ### recursed 25 times [INFO] [stderr] [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 `rustc-stack-overflow` (bin "rustc-stack-overflow") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/bin/rustc --crate-name rustc_stack_overflow --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=bc58cba79aeef0a7 -C extra-filename=-bc58cba79aeef0a7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern graphql_client=/opt/rustwide/target/debug/deps/libgraphql_client-2545130f6d7c76d8.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 `rustc-stack-overflow` (bin "rustc-stack-overflow" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/bin/rustc --crate-name rustc_stack_overflow --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=9621bbb80939d4ff -C extra-filename=-9621bbb80939d4ff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern graphql_client=/opt/rustwide/target/debug/deps/libgraphql_client-2545130f6d7c76d8.rmeta --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "a6a7387c3743e7ed27909242c06eca2d3f12a6e7e9d4e19c37fc70f76276a8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a7387c3743e7ed27909242c06eca2d3f12a6e7e9d4e19c37fc70f76276a8f7", kill_on_drop: false }` [INFO] [stdout] a6a7387c3743e7ed27909242c06eca2d3f12a6e7e9d4e19c37fc70f76276a8f7