[INFO] cloning repository https://github.com/dpbriggs/bigdecimal-unwrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dpbriggs/bigdecimal-unwrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpbriggs%2Fbigdecimal-unwrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpbriggs%2Fbigdecimal-unwrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5b5d39c0e31b70ace6b2875b8dafdabfa264f99
[INFO] checking dpbriggs/bigdecimal-unwrap against master#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpbriggs%2Fbigdecimal-unwrap" "/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/dpbriggs/bigdecimal-unwrap on toolchain b2728d5426bab1d8c39709768c7e22b7f66dde5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dpbriggs/bigdecimal-unwrap
[INFO] finished tweaking git repo https://github.com/dpbriggs/bigdecimal-unwrap
[INFO] tweaked toml for git repo https://github.com/dpbriggs/bigdecimal-unwrap written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dpbriggs/bigdecimal-unwrap 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" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b8d5905e76accd2907ab47f9f7fa3561bcbf1a7f98f9ddc316ec57b73ba9c34
[INFO] running `Command { std: "docker" "start" "-a" "3b8d5905e76accd2907ab47f9f7fa3561bcbf1a7f98f9ddc316ec57b73ba9c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8d5905e76accd2907ab47f9f7fa3561bcbf1a7f98f9ddc316ec57b73ba9c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8d5905e76accd2907ab47f9f7fa3561bcbf1a7f98f9ddc316ec57b73ba9c34", kill_on_drop: false }`
[INFO] [stdout] 3b8d5905e76accd2907ab47f9f7fa3561bcbf1a7f98f9ddc316ec57b73ba9c34
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dab20fe02a7bc14b52f842870d1572bd8e81a6a163394895bf3177e02e1d9895
[INFO] running `Command { std: "docker" "start" "-a" "dab20fe02a7bc14b52f842870d1572bd8e81a6a163394895bf3177e02e1d9895", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[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] error: failed to run custom build command for `num-bigint v0.3.0`
[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-bigint-06a3574cf82396f8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-cfg=u64_digit
[INFO] [stderr]   cargo:rustc-cfg=has_try_from
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-bigint-0.3.0/build.rs:19:25:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x574fc7f704e0 - std::backtrace_rs::backtrace::libunwind::trace::hd9e10fb9294c74db
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x574fc7f704e0 - std::backtrace_rs::backtrace::trace_unsynchronized::hde6adccb3e1a76cf
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x574fc7f704e0 - std::sys::backtrace::_print_fmt::h6a4b4e915194502d
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x574fc7f704e0 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5133c71605090462
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x574fc7f917d3 - core::fmt::rt::Argument::fmt::hdcf062d60ae25e49
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x574fc7f917d3 - core::fmt::write::hd4e8038657b5b222
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/fmt/mod.rs:1440:21
[INFO] [stderr]      6:     0x574fc7f6d5c3 - std::io::Write::write_fmt::ha3ae06d4e176cce5
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/io/mod.rs:1888:15
[INFO] [stderr]      7:     0x574fc7f70332 - std::sys::backtrace::BacktraceLock::print::h4ef9de3131645a67
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x574fc7f7127f - std::panicking::default_hook::{{closure}}::hfc4cbd074c949bad
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x574fc7f710ea - std::panicking::default_hook::h1063514f927af825
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x574fc7f71b52 - std::panicking::rust_panic_with_hook::hb1421cb35a77e0ca
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x574fc7f719ea - std::panicking::begin_panic_handler::{{closure}}::h3b5e9702a95983f6
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x574fc7f709e9 - std::sys::backtrace::__rust_end_short_backtrace::h7815fac844f0982a
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x574fc7f7167d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x574fc7f90a00 - core::panicking::panic_fmt::h8c7dce5e793e479c
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x574fc7f90da6 - core::result::unwrap_failed::h24082eda25dd6545
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x574fc7f3a953 - build_script_build::main::h3c4f2e596a0c4393
[INFO] [stderr]     17:     0x574fc7f39263 - core::ops::function::FnOnce::call_once::hd0005786fed95b39
[INFO] [stderr]     18:     0x574fc7f38ec6 - std::sys::backtrace::__rust_begin_short_backtrace::h46cc7b3a4929ad55
[INFO] [stderr]     19:     0x574fc7f38e69 - std::rt::lang_start::{{closure}}::hf970df3d99c9760d
[INFO] [stderr]     20:     0x574fc7f69ba0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h40e321d4479ae2cd
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x574fc7f69ba0 - std::panicking::try::do_call::hb6f16b21819dd04b
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x574fc7f69ba0 - std::panicking::try::hde3d87febde72136
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x574fc7f69ba0 - std::panic::catch_unwind::h28a440045cc8c156
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x574fc7f69ba0 - std::rt::lang_start_internal::{{closure}}::h87a9ab5bc80f3eb7
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x574fc7f69ba0 - std::panicking::try::do_call::h5ebe6b001162b2ee
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x574fc7f69ba0 - std::panicking::try::hd924d903106758e5
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x574fc7f69ba0 - std::panic::catch_unwind::h35df4317997e0dd0
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x574fc7f69ba0 - std::rt::lang_start_internal::hb5c9c18f082b6124
[INFO] [stderr]                                  at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x574fc7f38e51 - std::rt::lang_start::hd9cdb1b16cbb3c36
[INFO] [stderr]     30:     0x574fc7f3b555 - main
[INFO] [stderr]     31:     0x7c9b6fe58d90 - <unknown>
[INFO] [stderr]     32:     0x7c9b6fe58e40 - __libc_start_main
[INFO] [stderr]     33:     0x574fc7f388a5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaRpTlvI"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-traits` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "dab20fe02a7bc14b52f842870d1572bd8e81a6a163394895bf3177e02e1d9895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab20fe02a7bc14b52f842870d1572bd8e81a6a163394895bf3177e02e1d9895", kill_on_drop: false }`
[INFO] [stdout] dab20fe02a7bc14b52f842870d1572bd8e81a6a163394895bf3177e02e1d9895