[INFO] cloning repository https://github.com/tupini07/rut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tupini07/rut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftupini07%2Frut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftupini07%2Frut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9936ba32c39421c28c81e0d603e4ca6865f35a0c
[INFO] checking tupini07/rut against master#e0ba2d038db3afa968e13075b1d6eabd24339708 for pr-112988
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftupini07%2Frut" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tupini07/rut on toolchain e0ba2d038db3afa968e13075b1d6eabd24339708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tupini07/rut
[INFO] finished tweaking git repo https://github.com/tupini07/rut
[INFO] tweaked toml for git repo https://github.com/tupini07/rut written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tupini07/rut 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" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c77043273e081ad5d8f6a935c5b3c204f0166f5dd91e4da188a6591784d786
[INFO] running `Command { std: "docker" "start" "-a" "c2c77043273e081ad5d8f6a935c5b3c204f0166f5dd91e4da188a6591784d786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c77043273e081ad5d8f6a935c5b3c204f0166f5dd91e4da188a6591784d786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c77043273e081ad5d8f6a935c5b3c204f0166f5dd91e4da188a6591784d786", kill_on_drop: false }`
[INFO] [stdout] c2c77043273e081ad5d8f6a935c5b3c204f0166f5dd91e4da188a6591784d786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+e0ba2d038db3afa968e13075b1d6eabd24339708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7795d10e41ce58a3714bcd2269eb8e71760aea762bb6777a870d591f99c0c53
[INFO] running `Command { std: "docker" "start" "-a" "f7795d10e41ce58a3714bcd2269eb8e71760aea762bb6777a870d591f99c0c53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking os_str_bytes v3.1.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/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" "-Wl,--version-script=/tmp/rustcuvviCa/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustcuvviCa/symbols.o" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.proc_macro_error_attr.996b92daa6a9356-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.proc_macro_error_attr.996b92daa6a9356-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.proc_macro_error_attr.996b92daa6a9356-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.proc_macro_error_attr.996b92daa6a9356-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.14yc9xkz8gwa5lk4.rcgu.rmeta" "/opt/rustwide/target/debug/deps/proc_macro_error_attr-23d711b3898f93ca.qdlckxzs8zl70iz.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libquote-f3b8ce6d5db1601e.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-56ee4465a3452c8b.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-9aa3ff471bbdfac6.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-6b96b012d6cdcb2b.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c1ef87628285f700.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-11d73f71c25c250d.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a92f05da975d25ec.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-ff3293bd6811f516.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-45fda409bc9e27ec.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-e2bfd0aaf3e9f4cb.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0c5b10d328f45090.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e445869d511c9217.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37a69ee0c9a71336.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bb609273c0e6b492.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-e637f4bb282fcaf5.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-7c5de95b550bef49.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-41df6b1d080d6826.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a01fbe6a31b5674f.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ae318380f963b832.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-61f3567e9a5126cb.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c8fdd0d8f03b0225.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-91facdcc9286d01d.rlib" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f135d2a18d8f0c18.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/e0ba2d038db3afa968e13075b1d6eabd24339708/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libproc_macro_error_attr-23d711b3898f93ca.so" "-Wl,--gc-sections" "-shared" "-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 `proc-macro-error-attr` (lib) 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:448:9
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] running `Command { std: "docker" "inspect" "f7795d10e41ce58a3714bcd2269eb8e71760aea762bb6777a870d591f99c0c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7795d10e41ce58a3714bcd2269eb8e71760aea762bb6777a870d591f99c0c53", kill_on_drop: false }`
[INFO] [stdout] f7795d10e41ce58a3714bcd2269eb8e71760aea762bb6777a870d591f99c0c53