[INFO] cloning repository https://github.com/gyzerok/hackerrank-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyzerok/hackerrank-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyzerok%2Fhackerrank-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyzerok%2Fhackerrank-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb6c11ece9525eb081d151b8e98ba6e81668b79b
[INFO] checking gyzerok/hackerrank-rust against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyzerok%2Fhackerrank-rust" "/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/gyzerok/hackerrank-rust on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gyzerok/hackerrank-rust
[INFO] finished tweaking git repo https://github.com/gyzerok/hackerrank-rust
[INFO] tweaked toml for git repo https://github.com/gyzerok/hackerrank-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gyzerok/hackerrank-rust 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05cfe4d77022cf7ff2ef669325cbee6f1cc047e79f73bcf9f132fcbecfbb286e
[INFO] running `Command { std: "docker" "start" "-a" "05cfe4d77022cf7ff2ef669325cbee6f1cc047e79f73bcf9f132fcbecfbb286e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05cfe4d77022cf7ff2ef669325cbee6f1cc047e79f73bcf9f132fcbecfbb286e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cfe4d77022cf7ff2ef669325cbee6f1cc047e79f73bcf9f132fcbecfbb286e", kill_on_drop: false }`
[INFO] [stdout] 05cfe4d77022cf7ff2ef669325cbee6f1cc047e79f73bcf9f132fcbecfbb286e
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21368d71faf1d377c6e7dce6952f0d1fe8166f8dd0aa2437940868337b5a588e
[INFO] running `Command { std: "docker" "start" "-a" "21368d71faf1d377c6e7dce6952f0d1fe8166f8dd0aa2437940868337b5a588e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr] error: failed to run custom build command for `num-integer v0.1.43`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/num-integer-82b567413a5e1857/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: could not copy "/opt/rustwide/target/debug/build/num-integer-d5dcaee443edcdda/out/probe1.probe1.2076b35099c038a9-cgu.0.rcgu.ll" to "/opt/rustwide/target/debug/build/num-integer-d5dcaee443edcdda/out/probe1.ll": No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr]   error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-integer-0.1.43/build.rs:10:9:
[INFO] [stderr]   i128 support was not detected!
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6292fb218fa3 - std::backtrace_rs::backtrace::libunwind::trace::h124be3c5c110a6c7
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6292fb218fa3 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a78924b5db95cea
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6292fb218fa3 - std::sys::backtrace::_print_fmt::hc417e4340ce0f9a0
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6292fb218fa3 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hc2e46fae3580625c
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6292fb23a3f3 - core::fmt::rt::Argument::fmt::hc79967b12b24abc8
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x6292fb23a3f3 - core::fmt::write::hb448494b26775f7b
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x6292fb216643 - std::io::Write::write_fmt::hfce4a9c328a58b98
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x6292fb218df2 - std::sys::backtrace::BacktraceLock::print::hc7ce9813b36f0cbe
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x6292fb219d4a - std::panicking::default_hook::{{closure}}::hebf151341ee254b3
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x6292fb219bba - std::panicking::default_hook::he127c3b71f25cac1
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x6292fb21a722 - std::panicking::rust_panic_with_hook::hd9caf23263c458fc
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x6292fb21a5fc - std::panicking::begin_panic::{{closure}}::head979c8059e465c
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:768:9
[INFO] [stderr]     12:     0x6292fb219499 - std::sys::backtrace::__rust_end_short_backtrace::h96a247c7544f52da
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x6292fb21a502 - std::panicking::begin_panic::h6dd19fd00ec1d8ba
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:767:5
[INFO] [stderr]     14:     0x6292fb1e8427 - build_script_build::main::h876026b660f84671
[INFO] [stderr]     15:     0x6292fb1e8293 - core::ops::function::FnOnce::call_once::hd693346a4cd68f44
[INFO] [stderr]     16:     0x6292fb1e81f6 - std::sys::backtrace::__rust_begin_short_backtrace::h0e4a458e622ee4da
[INFO] [stderr]     17:     0x6292fb1e81d9 - std::rt::lang_start::{{closure}}::h6c21d7204190f327
[INFO] [stderr]     18:     0x6292fb212f30 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h36561f89bf07bdb8
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     19:     0x6292fb212f30 - std::panicking::try::do_call::hb96854f3865fe2f5
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     20:     0x6292fb212f30 - std::panicking::try::hd7ddf52f6bb6d2a7
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     21:     0x6292fb212f30 - std::panic::catch_unwind::hfd8744e3627aa785
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panic.rs:359:14
[INFO] [stderr]     22:     0x6292fb212f30 - std::rt::lang_start_internal::{{closure}}::hedf010bcfa185aec
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/rt.rs:168:24
[INFO] [stderr]     23:     0x6292fb212f30 - std::panicking::try::do_call::h5fd1b29d3a90f567
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     24:     0x6292fb212f30 - std::panicking::try::hffa12f5f69547ed2
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     25:     0x6292fb212f30 - std::panic::catch_unwind::h24311c696b0877a2
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x6292fb212f30 - std::rt::lang_start_internal::h5f12af1b60b1b029
[INFO] [stderr]                                  at /rustc/03eb45452305f2d52348279d0caa5fc1f12c438d/library/std/src/rt.rs:164:5
[INFO] [stderr]     27:     0x6292fb1e81c1 - std::rt::lang_start::h31815991633ef86a
[INFO] [stderr]     28:     0x6292fb1e8485 - main
[INFO] [stderr]     29:     0x7ee399ccfd90 - <unknown>
[INFO] [stderr]     30:     0x7ee399ccfe40 - __libc_start_main
[INFO] [stderr]     31:     0x6292fb1e80d5 - _start
[INFO] [stderr]     32:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta11BDOp/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-traits` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "21368d71faf1d377c6e7dce6952f0d1fe8166f8dd0aa2437940868337b5a588e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21368d71faf1d377c6e7dce6952f0d1fe8166f8dd0aa2437940868337b5a588e", kill_on_drop: false }`
[INFO] [stdout] 21368d71faf1d377c6e7dce6952f0d1fe8166f8dd0aa2437940868337b5a588e