[INFO] cloning repository https://github.com/warfighter-engaged/game-with-your-brain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/warfighter-engaged/game-with-your-brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarfighter-engaged%2Fgame-with-your-brain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarfighter-engaged%2Fgame-with-your-brain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a76e395b3f0132c58677d88b4d29931f1ccae9de
[INFO] testing warfighter-engaged/game-with-your-brain against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarfighter-engaged%2Fgame-with-your-brain" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/warfighter-engaged/game-with-your-brain on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] removed /workspace/builds/worker-6/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/warfighter-engaged/game-with-your-brain
[INFO] finished tweaking git repo https://github.com/warfighter-engaged/game-with-your-brain
[INFO] tweaked toml for git repo https://github.com/warfighter-engaged/game-with-your-brain written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/warfighter-engaged/game-with-your-brain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded single_value_channel v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 786516ca91682450f13cd308ad97496ac67d17f7bf8352b7eac19d7e81f69f57
[INFO] running `Command { std: "docker" "start" "-a" "786516ca91682450f13cd308ad97496ac67d17f7bf8352b7eac19d7e81f69f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "786516ca91682450f13cd308ad97496ac67d17f7bf8352b7eac19d7e81f69f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786516ca91682450f13cd308ad97496ac67d17f7bf8352b7eac19d7e81f69f57", kill_on_drop: false }`
[INFO] [stdout] 786516ca91682450f13cd308ad97496ac67d17f7bf8352b7eac19d7e81f69f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 365d22b96340fd14289055027fd937d0363143d1266f8affcb0d2295679622c1
[INFO] running `Command { std: "docker" "start" "-a" "365d22b96340fd14289055027fd937d0363143d1266f8affcb0d2295679622c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.5.0
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling single_value_channel v1.2.1
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/i686-unknown-linux-musl/debug/deps/unicode_width-338d7eb64f767b84.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/i686-unknown-linux-musl/debug/.fingerprint/unicode-width-338d7eb64f767b84/dep-lib-unicode-width`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] thread '<unnamed>' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:445:9
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/itertools-887f50d10f8bdfea.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] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/rmeta4vZ2h7"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/tmp/rustcJ7C6ja/symbols.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.build_script_build.b3fe4419-cgu.9.rcgu.o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704.3z8jcp39ofs7i8ga.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5edc694ff0621ed8.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1118a539d55d2733.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1e16815c933606a0.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-7dda930da173cd7f.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7deef5f688bf2cd5.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-a1f236732a050fbb.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2d0ddbffdb30be11.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-681566937bcf15b7.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d8b255130cf77303.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-e79cc122e409037d.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-6918a62ad5cae6e0.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7737bd6c876aa5d1.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5b1d741435bd8321.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cb9ee6e5722842ca.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-92ba89a1b07f23b1.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-bc012bb1dd8faba2.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/fc4ba03ef77ca5018fb78a097d3b924d30f15bfc/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/log-1ef3ef8568094704/build_script_build-1ef3ef8568094704" "-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] [stderr] error: could not compile `itertools` due to previous error
[INFO] [stderr] error: could not compile `cassowary` due to previous error
[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] error: could not compile `failure_derive`
[INFO] [stderr] error: could not compile `libc`
[INFO] [stderr] error: could not compile `log` due to previous error
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] error: could not compile `autocfg`
[INFO] [stderr] error: could not compile `bitflags`
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/rmetaqaq2o2"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `single_value_channel` due to 2 previous errors
[INFO] [stderr] error: could not compile `cc`
[INFO] [stderr] thread '<unnamed>' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stderr] error: could not compile `unicode-segmentation`
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `numtoa`
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rustc-demangle`
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/rmetaVloVhG"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `itertools` due to previous error
[INFO] running `Command { std: "docker" "inspect" "365d22b96340fd14289055027fd937d0363143d1266f8affcb0d2295679622c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365d22b96340fd14289055027fd937d0363143d1266f8affcb0d2295679622c1", kill_on_drop: false }`
[INFO] [stdout] 365d22b96340fd14289055027fd937d0363143d1266f8affcb0d2295679622c1