[INFO] cloning repository https://github.com/anoushk1234/test-shred
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anoushk1234/test-shred" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoushk1234%2Ftest-shred", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoushk1234%2Ftest-shred'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 320e92227fa7e61bbed6ea1a5dc4bb00f85826b0
[INFO] checking anoushk1234/test-shred against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoushk1234%2Ftest-shred" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anoushk1234/test-shred on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anoushk1234/test-shred
[INFO] finished tweaking git repo https://github.com/anoushk1234/test-shred
[INFO] tweaked toml for git repo https://github.com/anoushk1234/test-shred written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anoushk1234/test-shred 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking anoushk1234/test-shred against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoushk1234%2Ftest-shred" "/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/anoushk1234/test-shred on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anoushk1234/test-shred
[INFO] finished tweaking git repo https://github.com/anoushk1234/test-shred
[INFO] tweaked toml for git repo https://github.com/anoushk1234/test-shred written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/anoushk1234/test-shred 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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 solana-sdk-macro v1.14.10
[INFO] [stderr]   Downloaded solana-cli-config v1.14.10
[INFO] [stderr]   Downloaded solana-merkle-tree v1.14.10
[INFO] [stderr]   Downloaded solana-entry v1.14.10
[INFO] [stderr]   Downloaded solana-bloom v1.14.10
[INFO] [stderr]   Downloaded solana-version v1.14.10
[INFO] [stderr]   Downloaded solana-compute-budget-program v1.14.10
[INFO] [stderr]   Downloaded solana-logger v1.14.10
[INFO] [stderr]   Downloaded solana-storage-proto v1.14.10
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.14.10
[INFO] [stderr]   Downloaded solana-zk-token-proof-program v1.14.10
[INFO] [stderr]   Downloaded solana-bucket-map v1.14.10
[INFO] [stderr]   Downloaded solana-frozen-abi v1.14.10
[INFO] [stderr]   Downloaded solana-account-decoder v1.14.10
[INFO] [stderr]   Downloaded solana-measure v1.14.10
[INFO] [stderr]   Downloaded solana-clap-utils v1.14.10
[INFO] [stderr]   Downloaded solana-remote-wallet v1.14.10
[INFO] [stderr]   Downloaded solana-transaction-status v1.14.10
[INFO] [stderr]   Downloaded solana-stake-program v1.14.10
[INFO] [stderr]   Downloaded solana-net-utils v1.14.10
[INFO] [stderr]   Downloaded solana-faucet v1.14.10
[INFO] [stderr]   Downloaded solana-metrics v1.14.10
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.14.10
[INFO] [stderr]   Downloaded solana-vote-program v1.14.10
[INFO] [stderr]   Downloaded solana-config-program v1.14.10
[INFO] [stderr]   Downloaded solana-address-lookup-table-program v1.14.10
[INFO] [stderr]   Downloaded solana-program-runtime v1.14.10
[INFO] [stderr]   Downloaded solana-perf v1.14.10
[INFO] [stderr]   Downloaded solana-program v1.14.10
[INFO] [stderr]   Downloaded solana-streamer v1.14.10
[INFO] [stderr]   Downloaded solana-client v1.14.10
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.14.10
[INFO] [stderr]   Downloaded solana-sdk v1.14.10
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.14.10
[INFO] [stderr]   Downloaded solana-gossip v1.14.10
[INFO] [stderr]   Downloaded solana-ledger v1.14.10
[INFO] [stderr]   Downloaded solana-runtime v1.14.10
[INFO] [stderr]   Downloaded solana-zk-token-sdk v1.14.10
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e5dbcbfe8a977f6eba53d59774aa8143e35bf2512507fc6b69bc68c9d66b831
[INFO] running `Command { std: "docker" "start" "-a" "6e5dbcbfe8a977f6eba53d59774aa8143e35bf2512507fc6b69bc68c9d66b831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e5dbcbfe8a977f6eba53d59774aa8143e35bf2512507fc6b69bc68c9d66b831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5dbcbfe8a977f6eba53d59774aa8143e35bf2512507fc6b69bc68c9d66b831", kill_on_drop: false }`
[INFO] [stdout] 6e5dbcbfe8a977f6eba53d59774aa8143e35bf2512507fc6b69bc68c9d66b831
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959f8e25038162e8fae546235bf6ecd6289eaffb0b33dc0dd5d8cbc2091ec5b3
[INFO] running `Command { std: "docker" "start" "-a" "959f8e25038162e8fae546235bf6ecd6289eaffb0b33dc0dd5d8cbc2091ec5b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde_derive v1.0.150
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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]     Checking itoa v1.0.4
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[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 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "959f8e25038162e8fae546235bf6ecd6289eaffb0b33dc0dd5d8cbc2091ec5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959f8e25038162e8fae546235bf6ecd6289eaffb0b33dc0dd5d8cbc2091ec5b3", kill_on_drop: false }`
[INFO] [stdout] 959f8e25038162e8fae546235bf6ecd6289eaffb0b33dc0dd5d8cbc2091ec5b3
