[INFO] cloning repository https://github.com/dhruvji/rustchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhruvji/rustchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 558aff90f8f896b8909e8c5b9d07dbbf591e6ad4 [INFO] checking dhruvji/rustchain against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dhruvji/rustchain on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dhruvji/rustchain [INFO] finished tweaking git repo https://github.com/dhruvji/rustchain [INFO] tweaked toml for git repo https://github.com/dhruvji/rustchain written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dhruvji/rustchain 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/docker/overlay2/364820db7326348d07731032fc9c91f56e650b00ded0716be3513610ca98b05c-init/.tmp-lower742881891: no space left on device [INFO] checking dhruvji/rustchain against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] /workspace/builds/worker-1-tc2/source/.git/objects/pack: No space left on device [INFO] checking dhruvji/rustchain against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] fatal: error closing file /workspace/builds/worker-1-tc2/source/.git/packed-refs.new: No space left on device [INFO] checking dhruvji/rustchain against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvji%2Frustchain" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dhruvji/rustchain on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dhruvji/rustchain [INFO] finished tweaking git repo https://github.com/dhruvji/rustchain [INFO] tweaked toml for git repo https://github.com/dhruvji/rustchain written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dhruvji/rustchain 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baa6e5a8350178bb302f03fe965dc2889aa5f30306cf9f415e7272df793f4e92 [INFO] running `Command { std: "docker" "start" "-a" "baa6e5a8350178bb302f03fe965dc2889aa5f30306cf9f415e7272df793f4e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baa6e5a8350178bb302f03fe965dc2889aa5f30306cf9f415e7272df793f4e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa6e5a8350178bb302f03fe965dc2889aa5f30306cf9f415e7272df793f4e92", kill_on_drop: false }` [INFO] [stdout] baa6e5a8350178bb302f03fe965dc2889aa5f30306cf9f415e7272df793f4e92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b1518dc96883ed9188120f88fc3771cd50c3cae7fa603f114778cbf35ef6af8 [INFO] running `Command { std: "docker" "start" "-a" "0b1518dc96883ed9188120f88fc3771cd50c3cae7fa603f114778cbf35ef6af8", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking cpufeatures v0.2.7 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/num-integer-fc89602d8b923582/build-script-build-script-build.json` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/build/num-traits-0ef80bdabef2574d/invoked.timestamp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] error: failed to run custom build command for `typenum v1.16.0` [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-f19391e121f84ca9/build-script-main` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build/main.rs [INFO] [stderr] cargo:rustc-env=TYPENUM_BUILD_CONSTS=/opt/rustwide/target/debug/build/typenum-e555032e97686469/out/consts.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/typenum-1.16.0/build/main.rs:184:14: [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: 0x60de661e69ea - std::backtrace_rs::backtrace::libunwind::trace::hac7da573ecfb6cb9 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x60de661e69ea - std::backtrace_rs::backtrace::trace_unsynchronized::h0f8ec463a9f3bfc0 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x60de661e69ea - std::sys::backtrace::_print_fmt::h36b3e7de6d7735b8 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x60de661e69ea - ::fmt::hc3eff63879c443ae [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x60de662034e3 - core::fmt::rt::Argument::fmt::h18d57a54bcb6286f [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x60de662034e3 - core::fmt::write::h4b25e7094e791942 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/core/src/fmt/mod.rs:1437:21 [INFO] [stderr] 6: 0x60de661e4093 - std::io::Write::write_fmt::h75bef6a74346496d [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x60de661e6832 - std::sys::backtrace::BacktraceLock::print::h344aebd672e0fa81 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x60de661e77ed - std::panicking::default_hook::{{closure}}::h76b11307c7a7dd51 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:284:22 [INFO] [stderr] 9: 0x60de661e7632 - std::panicking::default_hook::h3a3e93ad79277a63 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:311:9 [INFO] [stderr] 10: 0x60de661e7de7 - std::panicking::rust_panic_with_hook::h30ff68ee76da6c90 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:817:13 [INFO] [stderr] 11: 0x60de661e7c7a - std::panicking::begin_panic_handler::{{closure}}::h7a4d6d5c8e3e9ad2 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:690:13 [INFO] [stderr] 12: 0x60de661e6eb9 - std::sys::backtrace::__rust_end_short_backtrace::hcf0cdf89615b518b [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x60de661e790d - rust_begin_unwind [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:681:5 [INFO] [stderr] 14: 0x60de66202710 - core::panicking::panic_fmt::h28669fa5e71c639d [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x60de66202ab6 - core::result::unwrap_failed::h716a479da5ce770b [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/core/src/result.rs:1699:5 [INFO] [stderr] 16: 0x60de661c3cfa - build_script_main::main::hbf57187395c59e55 [INFO] [stderr] 17: 0x60de661c0e13 - core::ops::function::FnOnce::call_once::h7b745d628933f25b [INFO] [stderr] 18: 0x60de661c4d26 - std::sys::backtrace::__rust_begin_short_backtrace::h74d1d5077a7f3678 [INFO] [stderr] 19: 0x60de661c0839 - std::rt::lang_start::{{closure}}::h03440fd6e7d28083 [INFO] [stderr] 20: 0x60de661e15e7 - core::ops::function::impls:: for &F>::call_once::hacc11201b314c851 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x60de661e15e7 - std::panicking::try::do_call::he0a489fe9baee96c [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:573:40 [INFO] [stderr] 22: 0x60de661e15e7 - std::panicking::try::h854ea37b5962eb74 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:536:19 [INFO] [stderr] 23: 0x60de661e15e7 - std::panic::catch_unwind::h287edbc13671feb3 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x60de661e15e7 - std::rt::lang_start_internal::{{closure}}::h27a0b7d0a1f51aea [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/rt.rs:174:48 [INFO] [stderr] 25: 0x60de661e15e7 - std::panicking::try::do_call::h4f1b3b03a947376a [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:573:40 [INFO] [stderr] 26: 0x60de661e15e7 - std::panicking::try::h7c8df8052bf75cc4 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panicking.rs:536:19 [INFO] [stderr] 27: 0x60de661e15e7 - std::panic::catch_unwind::hba893e58159d8612 [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x60de661e15e7 - std::rt::lang_start_internal::h82bcce4a74df70bd [INFO] [stderr] at /rustc/2b41547e41f63ea0ca9cb25417ddd569b19e6a50/library/std/src/rt.rs:174:20 [INFO] [stderr] 29: 0x60de661c0817 - std::rt::lang_start::he25d4937d88d411b [INFO] [stderr] 30: 0x60de661c3d95 - main [INFO] [stderr] 31: 0x7ac78c55cd90 - [INFO] [stderr] 32: 0x7ac78c55ce40 - __libc_start_main [INFO] [stderr] 33: 0x60de661b0215 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetagO7fxf/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "0b1518dc96883ed9188120f88fc3771cd50c3cae7fa603f114778cbf35ef6af8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b1518dc96883ed9188120f88fc3771cd50c3cae7fa603f114778cbf35ef6af8", kill_on_drop: false }` [INFO] [stdout] 0b1518dc96883ed9188120f88fc3771cd50c3cae7fa603f114778cbf35ef6af8