[INFO] cloning repository https://github.com/axonweb3/axon-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/axonweb3/axon-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxonweb3%2Faxon-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxonweb3%2Faxon-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b82a843b36a5565524a14a537a5dbe393e26ca65
[INFO] checking axonweb3/axon-contract against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxonweb3%2Faxon-contract" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/axonweb3/axon-contract
[INFO] finished tweaking git repo https://github.com/axonweb3/axon-contract
[INFO] tweaked toml for git repo https://github.com/axonweb3/axon-contract written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/axonweb3/axon-contract on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/axonweb3/axon-contract 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/common/types/moleculec-c2/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buddy-alloc v0.5.0
[INFO] [stderr]   Downloaded molecule v0.7.3
[INFO] [stderr]   Downloaded blake2b-rs v0.2.0
[INFO] [stderr]   Downloaded ckb-standalone-types v0.1.2
[INFO] [stderr]   Downloaded ckb-vm-definitions v0.22.2
[INFO] [stderr]   Downloaded ckb-dao v0.108.1
[INFO] [stderr]   Downloaded ophelia v0.3.4
[INFO] [stderr]   Downloaded ckb-verification v0.108.1
[INFO] [stderr]   Downloaded includedir v0.6.0
[INFO] [stderr]   Downloaded ckb-chain-spec v0.108.1
[INFO] [stderr]   Downloaded ckb-always-success-script v0.0.1
[INFO] [stderr]   Downloaded ckb-constant v0.108.1
[INFO] [stderr]   Downloaded ophelia-derive v0.3.0
[INFO] [stderr]   Downloaded ckb-dao-utils v0.108.1
[INFO] [stderr]   Downloaded ckb-jsonrpc-types v0.108.1
[INFO] [stderr]   Downloaded goblin v0.2.3
[INFO] [stderr]   Downloaded eaglesong v0.1.0
[INFO] [stderr]   Downloaded ckb-channel v0.108.1
[INFO] [stderr]   Downloaded heapsize v0.4.2
[INFO] [stderr]   Downloaded numext-constructor v0.1.6
[INFO] [stderr]   Downloaded numext-fixed-uint-core v0.1.6
[INFO] [stderr]   Downloaded ckb-std v0.13.0
[INFO] [stderr]   Downloaded sparse-merkle-tree v0.6.1
[INFO] [stderr]   Downloaded ckb-pow v0.108.1
[INFO] [stderr]   Downloaded blake2b-ref v0.2.1
[INFO] [stderr]   Downloaded ckb-resource v0.108.1
[INFO] [stderr]   Downloaded goblin v0.4.0
[INFO] [stderr]   Downloaded secp256k1 v0.22.2
[INFO] [stderr]   Downloaded anyhow v1.0.52
[INFO] [stderr]   Downloaded ckb-hash v0.108.1
[INFO] [stderr]   Downloaded ckb-occupied-capacity-macros v0.108.1
[INFO] [stderr]   Downloaded ckb-script v0.108.1
[INFO] [stderr]   Downloaded merkle-cbt v0.3.0
[INFO] [stderr]   Downloaded numext-fixed-uint-hack v0.1.6
[INFO] [stderr]   Downloaded ckb-types v0.108.1
[INFO] [stderr]   Downloaded blake2b-ref v0.3.1
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded ckb-crypto v0.108.1
[INFO] [stderr]   Downloaded ckb-logger v0.108.1
[INFO] [stderr]   Downloaded ckb-vm v0.22.2
[INFO] [stderr]   Downloaded ophelia-hasher v0.2.0
[INFO] [stderr]   Downloaded keccak-hash v0.8.0
[INFO] [stderr]   Downloaded ckb-system-scripts v0.5.4
[INFO] [stderr]   Downloaded ckb-fixed-hash v0.108.1
[INFO] [stderr]   Downloaded keccak-hash v0.10.0
[INFO] [stderr]   Downloaded ckb-occupied-capacity-core v0.108.1
[INFO] [stderr]   Downloaded numext-fixed-uint v0.1.6
[INFO] [stderr]   Downloaded ckb-rational v0.108.1
[INFO] [stderr]   Downloaded includedir_codegen v0.6.0
[INFO] [stderr]   Downloaded ckb-verification-traits v0.108.1
[INFO] [stderr]   Downloaded ophelia-secp256k1 v0.3.8
[INFO] [stderr]   Downloaded ckb-fixed-hash-core v0.108.1
[INFO] [stderr]   Downloaded ckb-fixed-hash-macros v0.108.1
[INFO] [stderr]   Downloaded ckb-occupied-capacity v0.108.1
[INFO] [stderr]   Downloaded ckb-testtool v0.9.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] [stderr]   Downloaded ckb-systemtime v0.108.1
[INFO] [stderr]   Downloaded ckb-traits v0.108.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.5.2
[INFO] [stderr]   Downloaded ckb-util v0.108.1
[INFO] [stderr]   Downloaded ckb-error v0.108.1
[INFO] [stderr]   Downloaded ckb-type-id v0.1.0-alpha.3
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d993e077c1e0d793864395eb505fdeea8874269b5745c7aed6dfebf8f8757a0c
[INFO] running `Command { std: "docker" "start" "-a" "d993e077c1e0d793864395eb505fdeea8874269b5745c7aed6dfebf8f8757a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d993e077c1e0d793864395eb505fdeea8874269b5745c7aed6dfebf8f8757a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d993e077c1e0d793864395eb505fdeea8874269b5745c7aed6dfebf8f8757a0c", kill_on_drop: false }`
[INFO] [stdout] d993e077c1e0d793864395eb505fdeea8874269b5745c7aed6dfebf8f8757a0c
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5526d70c67f5e9bbbde506cdfd3cdb544e047265ed2b77323091bc2d99a8cb7c
[INFO] running `Command { std: "docker" "start" "-a" "5526d70c67f5e9bbbde506cdfd3cdb544e047265ed2b77323091bc2d99a8cb7c", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/common/types/moleculec-c2/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking faster-hex v0.6.1
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]     Checking molecule2 v0.1.0 (/opt/rustwide/workdir/common/types/moleculec-c2)
[INFO] [stderr]     Checking buddy-alloc v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking blake2b-ref v0.3.1
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[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]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]     Checking merkle-cbt v0.3.0
[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" "5526d70c67f5e9bbbde506cdfd3cdb544e047265ed2b77323091bc2d99a8cb7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5526d70c67f5e9bbbde506cdfd3cdb544e047265ed2b77323091bc2d99a8cb7c", kill_on_drop: false }`
[INFO] [stdout] 5526d70c67f5e9bbbde506cdfd3cdb544e047265ed2b77323091bc2d99a8cb7c