[INFO] cloning repository https://github.com/kurtbuilds/user-backtrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurtbuilds/user-backtrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fuser-backtrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fuser-backtrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 004e2c8a53ca020f5d4924362be0e0fc2a5451da
[INFO] checking kurtbuilds/user-backtrace against try#b1375b2484512d46eeace16657e5b4a5450c610b for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fuser-backtrace" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kurtbuilds/user-backtrace on toolchain b1375b2484512d46eeace16657e5b4a5450c610b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kurtbuilds/user-backtrace
[INFO] finished tweaking git repo https://github.com/kurtbuilds/user-backtrace
[INFO] tweaked toml for git repo https://github.com/kurtbuilds/user-backtrace written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kurtbuilds/user-backtrace 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" "+b1375b2484512d46eeace16657e5b4a5450c610b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4687cefc8e6af1ecedd9a798aca747effe06e7f38f1fc71ab881b27ceee11534
[INFO] running `Command { std: "docker" "start" "-a" "4687cefc8e6af1ecedd9a798aca747effe06e7f38f1fc71ab881b27ceee11534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4687cefc8e6af1ecedd9a798aca747effe06e7f38f1fc71ab881b27ceee11534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4687cefc8e6af1ecedd9a798aca747effe06e7f38f1fc71ab881b27ceee11534", kill_on_drop: false }`
[INFO] [stdout] 4687cefc8e6af1ecedd9a798aca747effe06e7f38f1fc71ab881b27ceee11534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44e90e3723eaab56fb9e49fc9df1adc26f62d16bbe4ea75e670c3dcf6bbdb32b
[INFO] running `Command { std: "docker" "start" "-a" "44e90e3723eaab56fb9e49fc9df1adc26f62d16bbe4ea75e670c3dcf6bbdb32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcg4b7Sx/symbols.o" "/opt/rustwide/target/debug/build/backtrace-a67cdb4712cf7422/build_script_build-a67cdb4712cf7422.build_script_build.23ab7e12f6b9935d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/backtrace-a67cdb4712cf7422/build_script_build-a67cdb4712cf7422.54fkdw74xd8mhwbu.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcc-9875ce0136181f7a.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-75b9617f92376d41.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9c9c1db573a7335d.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-943c5a031ea59756.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-52b0294e28e85f0c.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b7fbc62efa77abb9.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-102731a77dbccbc8.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1c48511ebb1a200e.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-c6b390a5b2a049a2.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0a8aa27d5bf1bc44.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d75813e4f4f6bafa.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-0804a6feb3ed38ea.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-6772c722dc231412.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-c941e8f182e10925.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c7fab2ff20d1f2cd.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ae318380f963b832.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7c042ecce9932705.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c8fdd0d8f03b0225.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-91facdcc9286d01d.rlib" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-86f479762cd41464.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b1375b2484512d46eeace16657e5b4a5450c610b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/backtrace-a67cdb4712cf7422/build_script_build-a67cdb4712cf7422" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           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` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:429:9
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] running `Command { std: "docker" "inspect" "44e90e3723eaab56fb9e49fc9df1adc26f62d16bbe4ea75e670c3dcf6bbdb32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e90e3723eaab56fb9e49fc9df1adc26f62d16bbe4ea75e670c3dcf6bbdb32b", kill_on_drop: false }`
[INFO] [stdout] 44e90e3723eaab56fb9e49fc9df1adc26f62d16bbe4ea75e670c3dcf6bbdb32b