[INFO] cloning repository https://github.com/ThatsGobbles/failure-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThatsGobbles/failure-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ffailure-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ffailure-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77db22cc2c0d5d2663efed45739ac37c96219a81
[INFO] testing ThatsGobbles/failure-test against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThatsGobbles%2Ffailure-test" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThatsGobbles/failure-test on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThatsGobbles/failure-test
[INFO] finished tweaking git repo https://github.com/ThatsGobbles/failure-test
[INFO] tweaked toml for git repo https://github.com/ThatsGobbles/failure-test written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ThatsGobbles/failure-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 888f2b01885e0fb6f23f384fbd9deeba2e6a2beb07806c5b2da6a65e8703d6d4
[INFO] running `Command { std: "docker" "start" "-a" "888f2b01885e0fb6f23f384fbd9deeba2e6a2beb07806c5b2da6a65e8703d6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "888f2b01885e0fb6f23f384fbd9deeba2e6a2beb07806c5b2da6a65e8703d6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888f2b01885e0fb6f23f384fbd9deeba2e6a2beb07806c5b2da6a65e8703d6d4", kill_on_drop: false }`
[INFO] [stdout] 888f2b01885e0fb6f23f384fbd9deeba2e6a2beb07806c5b2da6a65e8703d6d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc0e91d58ac545e7b2f6e0bdeab87f8371abe735943a5b1ccca43e27da283b7
[INFO] running `Command { std: "docker" "start" "-a" "2cc0e91d58ac545e7b2f6e0bdeab87f8371abe735943a5b1ccca43e27da283b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/syn-da0c94c817b438a1.d`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `proc-macro2`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/tmp/rustc6JVELJ/symbols.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.build_script_build.505866f6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4.2whepyaei4cdoneq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcc-19c99033bb28749d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1aab30bac2090a15.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9cdaf64f7570f7ff.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-7d64cc870c011631.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-a0a88b78deed3a16.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-315eac6a3174b13c.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-778610d63efc39ce.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-11737b9eef3e285d.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8165420a20fe4548.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db4c499f2074199d.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-1a230f9a19aa3698.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605ec4e87a2c9d10.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f171797b6654b84.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-990f92fdff457c3a.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-66ccc5a2fa17d637.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9dba3f083c9eb142.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-dfc71beee59013ce.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6f7f4877ee9c613e.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/6c20ab744b0f82646d90ce9d25894823abc9c669/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/backtrace-sys-d119deae7f5ac1e4/build_script_build-d119deae7f5ac1e4" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `backtrace-sys` due to 2 previous errors
[INFO] [stderr] error: could not compile `syn` due to previous error
[INFO] [stderr] error: could not compile `quote`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `rustc --crate-name quote /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=7ddbbc081a664d0e -C extra-filename=-7ddbbc081a664d0e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d5623974411900d7.rmeta --cap-lints allow --cap-lints=forbid` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "2cc0e91d58ac545e7b2f6e0bdeab87f8371abe735943a5b1ccca43e27da283b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc0e91d58ac545e7b2f6e0bdeab87f8371abe735943a5b1ccca43e27da283b7", kill_on_drop: false }`
[INFO] [stdout] 2cc0e91d58ac545e7b2f6e0bdeab87f8371abe735943a5b1ccca43e27da283b7