[INFO] cloning repository https://github.com/hongda3141/omni_lock_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hongda3141/omni_lock_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongda3141%2Fomni_lock_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongda3141%2Fomni_lock_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 827dfbee4e8270d0bc92c4ea6d94ed41cf4df821
[INFO] checking hongda3141/omni_lock_poc against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongda3141%2Fomni_lock_poc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hongda3141/omni_lock_poc
[INFO] finished tweaking git repo https://github.com/hongda3141/omni_lock_poc
[INFO] tweaked toml for git repo https://github.com/hongda3141/omni_lock_poc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hongda3141/omni_lock_poc on toolchain dd2d87b6cc31907ae305875eb6be399783dc0256
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hongda3141/omni_lock_poc 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" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking hongda3141/omni_lock_poc against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongda3141%2Fomni_lock_poc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hongda3141/omni_lock_poc
[INFO] finished tweaking git repo https://github.com/hongda3141/omni_lock_poc
[INFO] tweaked toml for git repo https://github.com/hongda3141/omni_lock_poc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hongda3141/omni_lock_poc on toolchain dd2d87b6cc31907ae305875eb6be399783dc0256
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hongda3141/omni_lock_poc 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" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "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 proc-macro2 v1.0.57
[INFO] [stderr]   Downloaded ckb-occupied-capacity-core v0.108.0
[INFO] [stderr]   Downloaded ckb-occupied-capacity v0.108.0
[INFO] [stderr]   Downloaded ckb-fixed-hash-macros v0.108.0
[INFO] [stderr]   Downloaded ckb-hash v0.108.0
[INFO] [stderr]   Downloaded ckb-crypto v0.108.0
[INFO] [stderr]   Downloaded ckb-pow v0.108.0
[INFO] [stderr]   Downloaded ckb-occupied-capacity-macros v0.108.0
[INFO] [stderr]   Downloaded ckb-rational v0.108.0
[INFO] [stderr]   Downloaded ckb-fixed-hash-core v0.108.0
[INFO] [stderr]   Downloaded ckb-types v0.108.0
[INFO] [stderr]   Downloaded ckb-constant v0.108.0
[INFO] [stderr]   Downloaded ckb-chain-spec v0.108.0
[INFO] [stderr]   Downloaded ckb-util v0.108.0
[INFO] [stderr]   Downloaded ckb-vm-definitions v0.22.2
[INFO] [stderr]   Downloaded ckb-error v0.108.0
[INFO] [stderr]   Downloaded ckb-dao-utils v0.108.0
[INFO] [stderr]   Downloaded ckb-jsonrpc-types v0.108.0
[INFO] [stderr]   Downloaded ckb-resource v0.108.0
[INFO] [stderr]   Downloaded ckb-logger v0.108.0
[INFO] [stderr]   Downloaded security-framework v2.9.0
[INFO] [stderr]   Downloaded ckb-traits v0.108.0
[INFO] [stderr]   Downloaded sparse-merkle-tree v0.6.1
[INFO] [stderr]   Downloaded ckb-vm v0.22.2
[INFO] [stderr]   Downloaded ckb-script v0.108.0
[INFO] [stderr]   Downloaded ckb-sdk v2.5.0
[INFO] [stderr]   Downloaded ckb-channel v0.108.0
[INFO] [stderr]   Downloaded ckb-fixed-hash v0.108.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3a4b634f17b7efd1144f8c3a08e786960ef5e2a416cc5eef71e8349490c1b4d
[INFO] running `Command { std: "docker" "start" "-a" "a3a4b634f17b7efd1144f8c3a08e786960ef5e2a416cc5eef71e8349490c1b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a4b634f17b7efd1144f8c3a08e786960ef5e2a416cc5eef71e8349490c1b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a4b634f17b7efd1144f8c3a08e786960ef5e2a416cc5eef71e8349490c1b4d", kill_on_drop: false }`
[INFO] [stdout] a3a4b634f17b7efd1144f8c3a08e786960ef5e2a416cc5eef71e8349490c1b4d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74161fcbb17c843417e39bd2ce4eb6dab9517575b6cbc6c793406f97a33b6620
[INFO] running `Command { std: "docker" "start" "-a" "74161fcbb17c843417e39bd2ce4eb6dab9517575b6cbc6c793406f97a33b6620", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.57
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.57/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]    Compiling faster-hex v0.6.1
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling crc32fast v1.3.2
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "74161fcbb17c843417e39bd2ce4eb6dab9517575b6cbc6c793406f97a33b6620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74161fcbb17c843417e39bd2ce4eb6dab9517575b6cbc6c793406f97a33b6620", kill_on_drop: false }`
[INFO] [stdout] 74161fcbb17c843417e39bd2ce4eb6dab9517575b6cbc6c793406f97a33b6620