[INFO] cloning repository https://github.com/defcube/defparallel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/defcube/defparallel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefcube%2Fdefparallel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefcube%2Fdefparallel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f90380f9cdaba71f68ab4c4e64232f8d80fa27a6
[INFO] checking defcube/defparallel against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefcube%2Fdefparallel" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/defcube/defparallel on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/defcube/defparallel
[INFO] finished tweaking git repo https://github.com/defcube/defparallel
[INFO] tweaked toml for git repo https://github.com/defcube/defparallel written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi-escapes v0.1.1
[INFO] [stderr]   Downloaded crossterm v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8b87cead053dcdfcb5de926a3283907332e088c265f27f057adfd3ac87a9025
[INFO] running `Command { std: "docker" "start" "-a" "a8b87cead053dcdfcb5de926a3283907332e088c265f27f057adfd3ac87a9025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8b87cead053dcdfcb5de926a3283907332e088c265f27f057adfd3ac87a9025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b87cead053dcdfcb5de926a3283907332e088c265f27f057adfd3ac87a9025", kill_on_drop: false }`
[INFO] [stdout] a8b87cead053dcdfcb5de926a3283907332e088c265f27f057adfd3ac87a9025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6387a46affe8a40a11eb050e53b72a1ab27e6f4b5ea0688eb0f3753cd4a69d0f
[INFO] running `Command { std: "docker" "start" "-a" "6387a46affe8a40a11eb050e53b72a1ab27e6f4b5ea0688eb0f3753cd4a69d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking ansi-escapes v0.1.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking crossterm v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking defparallel v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "6387a46affe8a40a11eb050e53b72a1ab27e6f4b5ea0688eb0f3753cd4a69d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6387a46affe8a40a11eb050e53b72a1ab27e6f4b5ea0688eb0f3753cd4a69d0f", kill_on_drop: false }`
[INFO] [stdout] 6387a46affe8a40a11eb050e53b72a1ab27e6f4b5ea0688eb0f3753cd4a69d0f
[INFO] checking defcube/defparallel against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefcube%2Fdefparallel" "/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/defcube/defparallel on toolchain 047472f299946caf090d1b5608ae4bd9f0416256
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/defcube/defparallel
[INFO] finished tweaking git repo https://github.com/defcube/defparallel
[INFO] tweaked toml for git repo https://github.com/defcube/defparallel written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3862a63d6e27d2549bc514a3412bb26dd93b1d30a34536da508eb2b1b19f06dc
[INFO] running `Command { std: "docker" "start" "-a" "3862a63d6e27d2549bc514a3412bb26dd93b1d30a34536da508eb2b1b19f06dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3862a63d6e27d2549bc514a3412bb26dd93b1d30a34536da508eb2b1b19f06dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3862a63d6e27d2549bc514a3412bb26dd93b1d30a34536da508eb2b1b19f06dc", kill_on_drop: false }`
[INFO] [stdout] 3862a63d6e27d2549bc514a3412bb26dd93b1d30a34536da508eb2b1b19f06dc
[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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbfeb97200440d174badb28595bbbee5a9d944974a6085d20d58631713ebb495
[INFO] running `Command { std: "docker" "start" "-a" "cbfeb97200440d174badb28595bbbee5a9d944974a6085d20d58631713ebb495", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking ansi-escapes v0.1.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/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/rustcxosw8K/symbols.o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f.build_script_build.697c1ecbc44c73a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f.build_script_build.697c1ecbc44c73a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f.build_script_build.697c1ecbc44c73a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f.build_script_build.697c1ecbc44c73a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f.2e08zao4z343mfba.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-19d8bdaf9f223155.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-89ad4240c90c0e03.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-49ef38daea3f49e1.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8666dad6789c0484.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7b871242ae961a4e.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8d4074793ba35678.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-ec84eb0416770982.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-68539ddfb3806005.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ac61d465c61f24ac.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-19d2d9343e8c3ab1.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-e762a6d65f031366.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-e85e489d4408465b.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-da335adb5acc7119.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-527e3e7decf6a631.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-5f8c8143cdb8d04b.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b905197320c3903d.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3166674eacfcf914.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/libc-3f5068e6f5b3680f/build_script_build-3f5068e6f5b3680f" "-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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write /tmp/rustcZrwl9u/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicode-segmentation` (lib) due to 1 previous error
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `proc-macro2` (lib)
[INFO] running `Command { std: "docker" "inspect" "cbfeb97200440d174badb28595bbbee5a9d944974a6085d20d58631713ebb495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfeb97200440d174badb28595bbbee5a9d944974a6085d20d58631713ebb495", kill_on_drop: false }`
[INFO] [stdout] cbfeb97200440d174badb28595bbbee5a9d944974a6085d20d58631713ebb495