[INFO] cloning repository https://github.com/winner1coming/Chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winner1coming/Chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30e0a3658f9bd63e61a5a594a788039a839a70c7
[INFO] checking winner1coming/Chat against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat" "/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/winner1coming/Chat on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/winner1coming/Chat
[INFO] finished tweaking git repo https://github.com/winner1coming/Chat
[INFO] tweaked toml for git repo https://github.com/winner1coming/Chat written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/winner1coming/Chat 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" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74dabb238d0f246f9e5c8c57d1d56b9668c2de8aa26141bd7251464daba6cb79
[INFO] running `Command { std: "docker" "start" "-a" "74dabb238d0f246f9e5c8c57d1d56b9668c2de8aa26141bd7251464daba6cb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74dabb238d0f246f9e5c8c57d1d56b9668c2de8aa26141bd7251464daba6cb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74dabb238d0f246f9e5c8c57d1d56b9668c2de8aa26141bd7251464daba6cb79", kill_on_drop: false }`
[INFO] [stdout] 74dabb238d0f246f9e5c8c57d1d56b9668c2de8aa26141bd7251464daba6cb79
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37357ec630e8b79d628e2302848e015b514c69ca6dd6bc7b9355a47eead73220
[INFO] running `Command { std: "docker" "start" "-a" "37357ec630e8b79d628e2302848e015b514c69ca6dd6bc7b9355a47eead73220", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking http v0.2.12
[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-029e1058a132b731/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:192:14:
[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:     0x5fbc596d13c3 - std::backtrace_rs::backtrace::libunwind::trace::h98b85ffa111682c9
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5fbc596d13c3 - std::backtrace_rs::backtrace::trace_unsynchronized::h228980419f407577
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5fbc596d13c3 - std::sys::backtrace::_print_fmt::h6a08084ad7f02470
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5fbc596d13c3 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h06006ef129a50112
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5fbc596eecc3 - core::fmt::rt::Argument::fmt::h8b215c0d398e9fd1
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5fbc596eecc3 - core::fmt::write::hc113f3ab11810a7f
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5fbc596cea53 - std::io::Write::write_fmt::h009e4dc14499592c
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5fbc596d1212 - std::sys::backtrace::BacktraceLock::print::h8d2ae558435cbdaf
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5fbc596d21a0 - std::panicking::default_hook::{{closure}}::h05909ebe7255163b
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5fbc596d1f3d - std::panicking::default_hook::hecdd171067b0c522
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5fbc596d2a72 - std::panicking::rust_panic_with_hook::h06d7fa4bf5922f52
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5fbc596d290a - std::panicking::begin_panic_handler::{{closure}}::hf5f7d3bc993ba8fd
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5fbc596d18b9 - std::sys::backtrace::__rust_end_short_backtrace::hc90bdcbad37568c2
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5fbc596d259d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5fbc596edf10 - core::panicking::panic_fmt::h8e0047cd4310d829
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5fbc596ee2a6 - core::result::unwrap_failed::h4488efb70e4adb9c
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x5fbc596aeb7b - build_script_main::main::h64693175c45edd8c
[INFO] [stderr]     17:     0x5fbc5969b893 - core::ops::function::FnOnce::call_once::hd7586b691c40229f
[INFO] [stderr]     18:     0x5fbc5969b776 - std::sys::backtrace::__rust_begin_short_backtrace::h78c9a407ab515fa5
[INFO] [stderr]     19:     0x5fbc596aba59 - std::rt::lang_start::{{closure}}::ha6c2c18bc37f5512
[INFO] [stderr]     20:     0x5fbc596cbcc0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6ee519106db649c
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x5fbc596cbcc0 - std::panicking::try::do_call::hc231a5d89980c98d
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x5fbc596cbcc0 - std::panicking::try::h63f82b1ad40fa49f
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x5fbc596cbcc0 - std::panic::catch_unwind::h6c9210015daebc7d
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x5fbc596cbcc0 - std::rt::lang_start_internal::{{closure}}::h351c2ea738626dc4
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x5fbc596cbcc0 - std::panicking::try::do_call::h6105563f57d57f68
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x5fbc596cbcc0 - std::panicking::try::h2569287003ea218e
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x5fbc596cbcc0 - std::panic::catch_unwind::h449c5d415da56d12
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5fbc596cbcc0 - std::rt::lang_start_internal::h0db865786b6b045b
[INFO] [stderr]                                  at /rustc/0fe3684930279e4d3be3aca66b30f82946ce9ac2/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x5fbc596aba41 - std::rt::lang_start::h33339e9b18c2b232
[INFO] [stderr]     30:     0x5fbc596aec15 - main
[INFO] [stderr]     31:     0x7cf9c50a3d90 - <unknown>
[INFO] [stderr]     32:     0x7cf9c50a3e40 - __libc_start_main
[INFO] [stderr]     33:     0x5fbc5969b445 - _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/rmeta8kzPxx"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slab` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "37357ec630e8b79d628e2302848e015b514c69ca6dd6bc7b9355a47eead73220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37357ec630e8b79d628e2302848e015b514c69ca6dd6bc7b9355a47eead73220", kill_on_drop: false }`
[INFO] [stdout] 37357ec630e8b79d628e2302848e015b514c69ca6dd6bc7b9355a47eead73220