[INFO] cloning repository https://github.com/zztkm/rust_guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zztkm/rust_guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzztkm%2Frust_guessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzztkm%2Frust_guessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8e4210a7bc062de2c8a2b6641b24a34d3cc2b6f
[INFO] checking zztkm/rust_guessing_game against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzztkm%2Frust_guessing_game" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zztkm/rust_guessing_game on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zztkm/rust_guessing_game
[INFO] finished tweaking git repo https://github.com/zztkm/rust_guessing_game
[INFO] tweaked toml for git repo https://github.com/zztkm/rust_guessing_game written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zztkm/rust_guessing_game 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e37c7f39ac427f7bc0610b02527c107a75744c57b57d1ab5b8719c373c6eff9
[INFO] running `Command { std: "docker" "start" "-a" "3e37c7f39ac427f7bc0610b02527c107a75744c57b57d1ab5b8719c373c6eff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e37c7f39ac427f7bc0610b02527c107a75744c57b57d1ab5b8719c373c6eff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e37c7f39ac427f7bc0610b02527c107a75744c57b57d1ab5b8719c373c6eff9", kill_on_drop: false }`
[INFO] [stdout] 3e37c7f39ac427f7bc0610b02527c107a75744c57b57d1ab5b8719c373c6eff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6e26d704fc8904bd0197124614e447564ca0342bc37448888ecc44d9509b68
[INFO] running `Command { std: "docker" "start" "-a" "2e6e26d704fc8904bd0197124614e447564ca0342bc37448888ecc44d9509b68", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "2e6e26d704fc8904bd0197124614e447564ca0342bc37448888ecc44d9509b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6e26d704fc8904bd0197124614e447564ca0342bc37448888ecc44d9509b68", kill_on_drop: false }`
[INFO] [stdout] 2e6e26d704fc8904bd0197124614e447564ca0342bc37448888ecc44d9509b68
[INFO] checking zztkm/rust_guessing_game against try#0525276e4a85ae0a91f6f7447e501e2981e77908 for pr-125741
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzztkm%2Frust_guessing_game" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zztkm/rust_guessing_game on toolchain 0525276e4a85ae0a91f6f7447e501e2981e77908
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zztkm/rust_guessing_game
[INFO] finished tweaking git repo https://github.com/zztkm/rust_guessing_game
[INFO] tweaked toml for git repo https://github.com/zztkm/rust_guessing_game written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zztkm/rust_guessing_game 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" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e043a6b9a33b06014f0cbb1a9e0f8a8aad621061b9942d7e355a8a68546664
[INFO] running `Command { std: "docker" "start" "-a" "82e043a6b9a33b06014f0cbb1a9e0f8a8aad621061b9942d7e355a8a68546664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e043a6b9a33b06014f0cbb1a9e0f8a8aad621061b9942d7e355a8a68546664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e043a6b9a33b06014f0cbb1a9e0f8a8aad621061b9942d7e355a8a68546664", kill_on_drop: false }`
[INFO] [stdout] 82e043a6b9a33b06014f0cbb1a9e0f8a8aad621061b9942d7e355a8a68546664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0525276e4a85ae0a91f6f7447e501e2981e77908" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a77ba9558361a00749802a945746a662af1deec9792244d21bcb5a239e1ace4
[INFO] running `Command { std: "docker" "start" "-a" "1a77ba9558361a00749802a945746a662af1deec9792244d21bcb5a239e1ace4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcLXSR6q/symbols.o" "/opt/rustwide/target/debug/build/libc-b2e468507eed1386/build_script_build-b2e468507eed1386.build_script_build.e08c45c08888028d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/libc-b2e468507eed1386/build_script_build-b2e468507eed1386.build_script_build.e08c45c08888028d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/libc-b2e468507eed1386/build_script_build-b2e468507eed1386.build_script_build.e08c45c08888028d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/libc-b2e468507eed1386/build_script_build-b2e468507eed1386.e9a09uxis7prga54kxzf78cad.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-45288dcc88911a1f.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9ff13545d1688b3c.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-210d920812faea91.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f3d3451767410a17.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-16717cdb08dfbef5.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-58e3f8995df4edb4.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2caea079085a58a2.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-314a4689716cb02e.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5727477b0a78105a.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7e555563aa211118.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d9ed943652059c0d.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ee5b5774583426df.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-c3e1f40644ffc9b8.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e8bfe52be756260a.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b6892f3c52c68f01.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8b7e96e438f08f6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/0525276e4a85ae0a91f6f7447e501e2981e77908/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/build/libc-b2e468507eed1386/build_script_build-b2e468507eed1386" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1a77ba9558361a00749802a945746a662af1deec9792244d21bcb5a239e1ace4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a77ba9558361a00749802a945746a662af1deec9792244d21bcb5a239e1ace4", kill_on_drop: false }`
[INFO] [stdout] 1a77ba9558361a00749802a945746a662af1deec9792244d21bcb5a239e1ace4