[INFO] cloning repository https://github.com/lucas-kacz/tetrust-lucas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucas-kacz/tetrust-lucas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-kacz%2Ftetrust-lucas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-kacz%2Ftetrust-lucas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b512fcc1ad9ba0f25c435f27b9fbe818e0e5181
[INFO] checking lucas-kacz/tetrust-lucas against try#cc4c4328b2b4da72bc61f8f5984292dd73740b5e for pr-112842
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-kacz%2Ftetrust-lucas" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucas-kacz/tetrust-lucas on toolchain cc4c4328b2b4da72bc61f8f5984292dd73740b5e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucas-kacz/tetrust-lucas
[INFO] finished tweaking git repo https://github.com/lucas-kacz/tetrust-lucas
[INFO] tweaked toml for git repo https://github.com/lucas-kacz/tetrust-lucas written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lucas-kacz/tetrust-lucas 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" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47958a182b71161418fd2068cf808048acb0cc901db9bfd63e81c6816423bf74
[INFO] running `Command { std: "docker" "start" "-a" "47958a182b71161418fd2068cf808048acb0cc901db9bfd63e81c6816423bf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47958a182b71161418fd2068cf808048acb0cc901db9bfd63e81c6816423bf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47958a182b71161418fd2068cf808048acb0cc901db9bfd63e81c6816423bf74", kill_on_drop: false }`
[INFO] [stdout] 47958a182b71161418fd2068cf808048acb0cc901db9bfd63e81c6816423bf74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+cc4c4328b2b4da72bc61f8f5984292dd73740b5e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28958589523ac6f1a6caacefd1eac8ad8a5d14c86956636b9825ef203be6307e
[INFO] running `Command { std: "docker" "start" "-a" "28958589523ac6f1a6caacefd1eac8ad8a5d14c86956636b9825ef203be6307e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:429:9
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `quote` (build script)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `log` (build script)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `proc-macro2` (build script)
[INFO] [stderr] error: could not compile `libc` (build script)
[INFO] [stderr] error: could not compile `unicode-ident` (lib)
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/xml-3ad370f799dba558.d`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xml-rs` (lib) due to previous error
[INFO] [stderr] error: could not compile `bitflags` (lib)
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:429:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f75daa20dc1 - std::backtrace_rs::backtrace::libunwind::trace::hf7f8be9c7c915615
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]    1:     0x7f75daa20dc1 - std::backtrace_rs::backtrace::trace_unsynchronized::hde453de304fadffb
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f75daa20dc1 - std::sys_common::backtrace::_print_fmt::h37c801c72b8c02a0
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]    3:     0x7f75daa20dc1 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6aaed6e250d4f64d
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x7f75daa823df - core::fmt::rt::Argument::fmt::h618a796028595858
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/core/src/fmt/rt.rs:138:9
[INFO] [stderr]    5:     0x7f75daa823df - core::fmt::write::h81ac5b40791791e0
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/core/src/fmt/mod.rs:1094:21
[INFO] [stderr]    6:     0x7f75daa13927 - std::io::Write::write_fmt::h4f77f21632e179aa
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/io/mod.rs:1714:15
[INFO] [stderr]    7:     0x7f75daa20bd5 - std::sys_common::backtrace::_print::haae18b674ae3d65a
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x7f75daa20bd5 - std::sys_common::backtrace::print::h4cbb753d159cb702
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x7f75daa23983 - std::panicking::default_hook::{{closure}}::h1b2a7795e8d433c3
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/panicking.rs:269:22
[INFO] [stderr]   10:     0x7f75daa23714 - std::panicking::default_hook::h10b78b847959fd51
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/panicking.rs:288:9
[INFO] [stderr]   11:     0x7f75ddc679db - <rustc_driver_impl[dbd28dde478225d3]::install_ice_hook::{closure#0} as core[a79a6d5d4df881c8]::ops::function::FnOnce<(&core[a79a6d5d4df881c8]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]   12:     0x7f75daa241ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9a749751fb4ad997
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/alloc/src/boxed.rs:2007:9
[INFO] [stderr]   13:     0x7f75daa241ae - std::panicking::rust_panic_with_hook::h4e542f647390bf47
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/panicking.rs:709:13
[INFO] [stderr]   14:     0x7f75daa23ef1 - std::panicking::begin_panic_handler::{{closure}}::hbd3066aceac05a10
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/panicking.rs:595:13
[INFO] [stderr]   15:     0x7f75daa211f6 - std::sys_common::backtrace::__rust_end_short_backtrace::he0a1778a5b855440
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/sys_common/backtrace.rs:151:18
[INFO] [stderr]   16:     0x7f75daa23c82 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/std/src/panicking.rs:593:5
[INFO] [stderr]   17:     0x7f75daa7e663 - core::panicking::panic_fmt::hc5d1d50f35e2e211
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/core/src/panicking.rs:67:14
[INFO] [stderr]   18:     0x7f75daa7e6f3 - core::panicking::panic::h4ac03fc16df8b1ab
[INFO] [stderr]                                at /rustc/cc4c4328b2b4da72bc61f8f5984292dd73740b5e/library/core/src/panicking.rs:117:5
[INFO] [stderr] error: could not compile `autocfg` (lib)
[INFO] running `Command { std: "docker" "inspect" "28958589523ac6f1a6caacefd1eac8ad8a5d14c86956636b9825ef203be6307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28958589523ac6f1a6caacefd1eac8ad8a5d14c86956636b9825ef203be6307e", kill_on_drop: false }`
[INFO] [stdout] 28958589523ac6f1a6caacefd1eac8ad8a5d14c86956636b9825ef203be6307e