[INFO] cloning repository https://github.com/mfaizudd/kera
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfaizudd/kera" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfaizudd%2Fkera", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfaizudd%2Fkera'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6ab6f71f35b5f7b8756400d79a5451448bb6692
[INFO] checking mfaizudd/kera against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfaizudd%2Fkera" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfaizudd/kera on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mfaizudd/kera
[INFO] finished tweaking git repo https://github.com/mfaizudd/kera
[INFO] tweaked toml for git repo https://github.com/mfaizudd/kera written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mfaizudd/kera 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d608287ffc3e9275ee985123b3a7e4e85bac68a0bad3ac6aa14e8e851ed15a5e
[INFO] running `Command { std: "docker" "start" "-a" "d608287ffc3e9275ee985123b3a7e4e85bac68a0bad3ac6aa14e8e851ed15a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d608287ffc3e9275ee985123b3a7e4e85bac68a0bad3ac6aa14e8e851ed15a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d608287ffc3e9275ee985123b3a7e4e85bac68a0bad3ac6aa14e8e851ed15a5e", kill_on_drop: false }`
[INFO] [stdout] d608287ffc3e9275ee985123b3a7e4e85bac68a0bad3ac6aa14e8e851ed15a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f9f6a088e2ccf5f02b686eefe5d9b76a382d2ec752d9d327a72e2b0fd254f2e
[INFO] running `Command { std: "docker" "start" "-a" "8f9f6a088e2ccf5f02b686eefe5d9b76a382d2ec752d9d327a72e2b0fd254f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking syn v2.0.22
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking kera-macros v0.1.0 (/opt/rustwide/workdir/crates/kera-macros)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stdout] error: failed to write /tmp/rustcSaKQXx/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `derive_more` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/9d63f825c0d409b0e1743a2c84b33f86965e5929/bin/rustc --crate-name derive_more --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/derive_more-0.99.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="add"' --cfg 'feature="add_assign"' --cfg 'feature="as_mut"' --cfg 'feature="as_ref"' --cfg 'feature="constructor"' --cfg 'feature="convert_case"' --cfg 'feature="default"' --cfg 'feature="deref"' --cfg 'feature="deref_mut"' --cfg 'feature="display"' --cfg 'feature="error"' --cfg 'feature="from"' --cfg 'feature="from_str"' --cfg 'feature="index"' --cfg 'feature="index_mut"' --cfg 'feature="into"' --cfg 'feature="into_iterator"' --cfg 'feature="is_variant"' --cfg 'feature="iterator"' --cfg 'feature="mul"' --cfg 'feature="mul_assign"' --cfg 'feature="not"' --cfg 'feature="rustc_version"' --cfg 'feature="sum"' --cfg 'feature="try_into"' --cfg 'feature="unwrap"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("add", "add_assign", "as_mut", "as_ref", "constructor", "convert_case", "default", "deref", "deref_mut", "display", "error", "from", "from_str", "generate-parsing-rs", "index", "index_mut", "into", "into_iterator", "is_variant", "iterator", "mul", "mul_assign", "nightly", "not", "peg", "rustc_version", "sum", "testing-helpers", "track-caller", "try_into", "unwrap"))' -C metadata=844da885ab91142c -C extra-filename=-1fd132cb07642abd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-ae026e4e77b8912f.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-df0f8cd89c0414e4.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-07561dd33eeef868.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-a6322746a0a122e0.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "8f9f6a088e2ccf5f02b686eefe5d9b76a382d2ec752d9d327a72e2b0fd254f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9f6a088e2ccf5f02b686eefe5d9b76a382d2ec752d9d327a72e2b0fd254f2e", kill_on_drop: false }`
[INFO] [stdout] 8f9f6a088e2ccf5f02b686eefe5d9b76a382d2ec752d9d327a72e2b0fd254f2e