[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] building JakeDawkins/graphql-client-302-repro against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakeDawkins/graphql-client-302-repro on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "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-0-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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graphql_query_derive v0.9.0
[INFO] [stderr]   Downloaded graphql-parser v0.2.3
[INFO] [stderr]   Downloaded graphql-introspection-query v0.1.0
[INFO] [stderr]   Downloaded backtrace v0.3.53
[INFO] [stderr]   Downloaded graphql_client_codegen v0.9.0
[INFO] [stderr]   Downloaded graphql_client v0.9.0
[INFO] [stderr]   Downloaded object v0.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed4e076676ffb7489e21ad3b8204b853049597aea702caea10854a1f9d34cb29
[INFO] running `Command { std: "docker" "start" "-a" "ed4e076676ffb7489e21ad3b8204b853049597aea702caea10854a1f9d34cb29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed4e076676ffb7489e21ad3b8204b853049597aea702caea10854a1f9d34cb29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4e076676ffb7489e21ad3b8204b853049597aea702caea10854a1f9d34cb29", kill_on_drop: false }`
[INFO] [stdout] ed4e076676ffb7489e21ad3b8204b853049597aea702caea10854a1f9d34cb29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3c7b6a2146a4f22b7ce0526afde58f6818618ef730a425385a27a6543c800cb
[INFO] running `Command { std: "docker" "start" "-a" "b3c7b6a2146a4f22b7ce0526afde58f6818618ef730a425385a27a6543c800cb", 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 autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[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 doc-comment v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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]    Compiling graphql_client v0.9.0
[INFO] [stderr]    Compiling 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/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/librustc_driver-b469635acd94640b.so(+0x3467413)[0x7f4b52467413]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f4b4ecd6520]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x280f01)[0x7f4b3e280f01]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1ddc0b)[0x7f4b3e1ddc0b]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1dafb2)[0x7f4b3e1dafb2]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1a0fb2)[0x7f4b3e1a0fb2]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200b3a)[0x7f4b3e200b3a]
[INFO] [stderr] 
[INFO] [stderr] ### cycle encountered after 7 frames with period 10
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1665a6)[0x7f4b3e1665a6]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c619)[0x7f4b3e18c619]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c307)[0x7f4b3e18c307]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200add)[0x7f4b3e200add]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200ba8)[0x7f4b3e200ba8]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1665a6)[0x7f4b3e1665a6]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c619)[0x7f4b3e18c619]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c307)[0x7f4b3e18c307]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200add)[0x7f4b3e200add]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200ba8)[0x7f4b3e200ba8]
[INFO] [stderr] ### recursed 24 times
[INFO] [stderr] 
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1665a6)[0x7f4b3e1665a6]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c619)[0x7f4b3e18c619]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c307)[0x7f4b3e18c307]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200add)[0x7f4b3e200add]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200ba8)[0x7f4b3e200ba8]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x1665a6)[0x7f4b3e1665a6]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c619)[0x7f4b3e18c619]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x18c307)[0x7f4b3e18c307]
[INFO] [stderr] /opt/rustwide/target/debug/deps/libgraphql_query_derive-38a6ae0c4d9dc10a.so(+0x200add)[0x7f4b3e200add]
[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/1ddedbaa5919b7b3e70d984660e21e844c615c97/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,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=596dd1a7265ce1fc -C extra-filename=-596dd1a7265ce1fc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern graphql_client=/opt/rustwide/target/debug/deps/libgraphql_client-d8959a734dcdcb78.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9e51611f981cc633.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a8efbe9ed2cb5573.rlib --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "b3c7b6a2146a4f22b7ce0526afde58f6818618ef730a425385a27a6543c800cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c7b6a2146a4f22b7ce0526afde58f6818618ef730a425385a27a6543c800cb", kill_on_drop: false }`
[INFO] [stdout] b3c7b6a2146a4f22b7ce0526afde58f6818618ef730a425385a27a6543c800cb
[INFO] building JakeDawkins/graphql-client-302-repro against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeDawkins%2Fgraphql-client-302-repro" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakeDawkins/graphql-client-302-repro on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "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-0-tc2/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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee1e3e04460ddeb84a4b6d6d8cb7ccf9c192eae88c57e16a186b4a99f9c35b59
[INFO] running `Command { std: "docker" "start" "-a" "ee1e3e04460ddeb84a4b6d6d8cb7ccf9c192eae88c57e16a186b4a99f9c35b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee1e3e04460ddeb84a4b6d6d8cb7ccf9c192eae88c57e16a186b4a99f9c35b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1e3e04460ddeb84a4b6d6d8cb7ccf9c192eae88c57e16a186b4a99f9c35b59", kill_on_drop: false }`
[INFO] [stdout] ee1e3e04460ddeb84a4b6d6d8cb7ccf9c192eae88c57e16a186b4a99f9c35b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 031301d0e3c746dd6c7ce854060dd9a648f11040f5ef9150e98cc92c139afbb3
[INFO] running `Command { std: "docker" "start" "-a" "031301d0e3c746dd6c7ce854060dd9a648f11040f5ef9150e98cc92c139afbb3", 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 autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[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 quote v1.0.7
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling heck v0.3.1
[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]    Compiling graphql_client v0.9.0
[INFO] [stderr]    Compiling circular-error-reprod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s
[INFO] running `Command { std: "docker" "inspect" "031301d0e3c746dd6c7ce854060dd9a648f11040f5ef9150e98cc92c139afbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031301d0e3c746dd6c7ce854060dd9a648f11040f5ef9150e98cc92c139afbb3", kill_on_drop: false }`
[INFO] [stdout] 031301d0e3c746dd6c7ce854060dd9a648f11040f5ef9150e98cc92c139afbb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfca493c7e36452e2fe91c612626169f455fcc59213e594b6fcc245d8dfeb6fb
[INFO] running `Command { std: "docker" "start" "-a" "bfca493c7e36452e2fe91c612626169f455fcc59213e594b6fcc245d8dfeb6fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling circular-error-reprod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "bfca493c7e36452e2fe91c612626169f455fcc59213e594b6fcc245d8dfeb6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfca493c7e36452e2fe91c612626169f455fcc59213e594b6fcc245d8dfeb6fb", kill_on_drop: false }`
[INFO] [stdout] bfca493c7e36452e2fe91c612626169f455fcc59213e594b6fcc245d8dfeb6fb