[INFO] cloning repository https://github.com/gruberchris/blockchain-messenger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gruberchris/blockchain-messenger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgruberchris%2Fblockchain-messenger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgruberchris%2Fblockchain-messenger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cddb11152c9d44a23ec2e1ef8d09c95b21d84be7
[INFO] checking gruberchris/blockchain-messenger against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgruberchris%2Fblockchain-messenger" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gruberchris/blockchain-messenger on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gruberchris/blockchain-messenger
[INFO] finished tweaking git repo https://github.com/gruberchris/blockchain-messenger
[INFO] tweaked toml for git repo https://github.com/gruberchris/blockchain-messenger written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gruberchris/blockchain-messenger 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha2 v0.11.0-pre.4
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.1
[INFO] [stderr]   Downloaded digest v0.11.0-pre.9
[INFO] [stderr]   Downloaded hybrid-array v0.2.3
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.3
[INFO] [stderr]   Downloaded const-oid v0.10.0-rc.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b36918eee33c06be42bfaf43ecbf0255f29a4ec0a5b269b33559cbace7da75
[INFO] running `Command { std: "docker" "start" "-a" "c9b36918eee33c06be42bfaf43ecbf0255f29a4ec0a5b269b33559cbace7da75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b36918eee33c06be42bfaf43ecbf0255f29a4ec0a5b269b33559cbace7da75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b36918eee33c06be42bfaf43ecbf0255f29a4ec0a5b269b33559cbace7da75", kill_on_drop: false }`
[INFO] [stdout] c9b36918eee33c06be42bfaf43ecbf0255f29a4ec0a5b269b33559cbace7da75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403b4a6e1aabd4ec482c70fb92916c6eb29977f5d7b0340445483e46f342c072
[INFO] running `Command { std: "docker" "start" "-a" "403b4a6e1aabd4ec482c70fb92916c6eb29977f5d7b0340445483e46f342c072", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking const-oid v0.10.0-rc.3
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr] error: failed to run custom build command for `typenum v1.17.0`
[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/typenum-13128a724d9a533a/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build/main.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/typenum-1.17.0/build/main.rs:184:63:
[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:     0x603b537afcc2 - std::backtrace_rs::backtrace::libunwind::trace::h30a5d25f97d8af69
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x603b537afcc2 - std::backtrace_rs::backtrace::trace_unsynchronized::haec0a85eee45a800
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x603b537afcc2 - std::sys::backtrace::_print_fmt::h4bc00a1085d2d883
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x603b537afcc2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6e53838b803494f7
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x603b537cd553 - core::fmt::rt::Argument::fmt::hadc29e7942b7b379
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/core/src/fmt/rt.rs:185:76
[INFO] [stderr]      5:     0x603b537cd553 - core::fmt::write::he916df65c7b0edd0
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x603b537ad483 - std::io::Write::write_fmt::h8c3a5aab2a15c7f0
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x603b537afb12 - std::sys::backtrace::BacktraceLock::print::h92f8c9398155c89a
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x603b537b0a32 - std::panicking::default_hook::{{closure}}::hc4ba984cc374d869
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x603b537b0835 - std::panicking::default_hook::h1671bb97dc0f97de
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x603b537b1302 - std::panicking::rust_panic_with_hook::hd537e48af212d48a
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x603b537b119a - std::panicking::begin_panic_handler::{{closure}}::hfef21f47175a315c
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x603b537b01b9 - std::sys::backtrace::__rust_end_short_backtrace::ha29acc4784b1505f
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x603b537b0e2d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x603b537cc7d0 - core::panicking::panic_fmt::hb7ca616529d075f5
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x603b537ccb66 - core::result::unwrap_failed::h95e3eb9da1925247
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x603b5378d3af - build_script_main::main::hb5837f2fee3b89a6
[INFO] [stderr]     17:     0x603b537853a3 - core::ops::function::FnOnce::call_once::ha87def7c58929f25
[INFO] [stderr]     18:     0x603b5378a416 - std::sys::backtrace::__rust_begin_short_backtrace::h9d230cc91c405b08
[INFO] [stderr]     19:     0x603b5377a5f9 - std::rt::lang_start::{{closure}}::h3420831ce79a11e9
[INFO] [stderr]     20:     0x603b537aa5d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd4d1f1f2c0c90fa6
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x603b537aa5d0 - std::panicking::try::do_call::hf429170d778acf53
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x603b537aa5d0 - std::panicking::try::h0e394328fa942901
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x603b537aa5d0 - std::panic::catch_unwind::hdde183ab2656454b
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x603b537aa5d0 - std::rt::lang_start_internal::{{closure}}::h89eec9a079fffb31
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x603b537aa5d0 - std::panicking::try::do_call::h26e21ceb9a7677ae
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x603b537aa5d0 - std::panicking::try::hb131fd517ce613da
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x603b537aa5d0 - std::panic::catch_unwind::h91f5d62b82d96785
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x603b537aa5d0 - std::rt::lang_start_internal::h409379474a335371
[INFO] [stderr]                                  at /rustc/d534db0721b23cf977073bf4cd306dbf501e6b4d/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x603b5377a5e1 - std::rt::lang_start::hc5249aa827235aed
[INFO] [stderr]     30:     0x603b5378d815 - main
[INFO] [stderr]     31:     0x78ff58829d90 - <unknown>
[INFO] [stderr]     32:     0x78ff58829e40 - __libc_start_main
[INFO] [stderr]     33:     0x603b53779eb5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcWGUdXB/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libautocfg-edb41dba5c1eb139.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcWGUdXB/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/num-traits-ef8ea05865b1362a/build_script_build-ef8ea05865b1362a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[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 `num-traits` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "403b4a6e1aabd4ec482c70fb92916c6eb29977f5d7b0340445483e46f342c072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403b4a6e1aabd4ec482c70fb92916c6eb29977f5d7b0340445483e46f342c072", kill_on_drop: false }`
[INFO] [stdout] 403b4a6e1aabd4ec482c70fb92916c6eb29977f5d7b0340445483e46f342c072