[INFO] fetching crate momoka 1.0.1...
[INFO] checking momoka-1.0.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate momoka 1.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate momoka 1.0.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate momoka 1.0.1
[INFO] finished tweaking crates.io crate momoka 1.0.1
[INFO] tweaked toml for crates.io crate momoka 1.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate momoka 1.0.1 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonwebkey v0.3.5
[INFO] [stderr]   Downloaded ipnet v2.7.2
[INFO] [stderr]   Downloaded tracing-attributes v0.1.24
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[INFO] [stderr]   Downloaded pretend-codegen v0.3.0
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[INFO] [stderr]   Downloaded paris v1.5.15
[INFO] [stderr]   Downloaded yasna v0.4.0
[INFO] [stderr]   Downloaded pkcs1 v0.3.3
[INFO] [stderr]   Downloaded coins-bip39 v0.8.6
[INFO] [stderr]   Downloaded avro-rs v0.13.0
[INFO] [stderr]   Downloaded web3 v0.18.0
[INFO] [stderr]   Downloaded bundlr-sdk v0.4.1
[INFO] [stderr]   Downloaded bitvec v0.17.4
[INFO] [stderr]   Downloaded pem-rfc7468 v0.3.1
[INFO] [stderr]   Downloaded rsa v0.6.1
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[INFO] [stderr]   Downloaded crypto-bigint v0.5.2
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[INFO] [stderr]   Downloaded ethereum-types v0.12.1
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[INFO] [stderr]   Downloaded ethers-addressbook v2.0.4
[INFO] [stderr]   Downloaded coins-core v0.8.3
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[INFO] [stderr]   Downloaded sec1 v0.7.2
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[INFO] [stderr]   Downloaded tokio v1.28.1
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[INFO] [stderr]   Downloaded reqwest v0.11.17
[INFO] [stderr]   Downloaded ethers-core v2.0.4
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[INFO] [stderr]   Downloaded arweave-rs v0.1.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa470b6e48694138a5e2a1a827ee4bb332e80d4ee7a1eae6626bdd0deaecd0c0
[INFO] running `Command { std: "docker" "start" "-a" "fa470b6e48694138a5e2a1a827ee4bb332e80d4ee7a1eae6626bdd0deaecd0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa470b6e48694138a5e2a1a827ee4bb332e80d4ee7a1eae6626bdd0deaecd0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa470b6e48694138a5e2a1a827ee4bb332e80d4ee7a1eae6626bdd0deaecd0c0", kill_on_drop: false }`
[INFO] [stdout] fa470b6e48694138a5e2a1a827ee4bb332e80d4ee7a1eae6626bdd0deaecd0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c04b28910805d93f9c68179889c0b98aff7c4027eb9c63c7da589cf36986abb5
[INFO] running `Command { std: "docker" "start" "-a" "c04b28910805d93f9c68179889c0b98aff7c4027eb9c63c7da589cf36986abb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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 winnow v0.4.6
[INFO] [stderr]    Compiling cc v1.0.79
[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" "c04b28910805d93f9c68179889c0b98aff7c4027eb9c63c7da589cf36986abb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04b28910805d93f9c68179889c0b98aff7c4027eb9c63c7da589cf36986abb5", kill_on_drop: false }`
[INFO] [stdout] c04b28910805d93f9c68179889c0b98aff7c4027eb9c63c7da589cf36986abb5
