[INFO] fetching crate noah-api 0.4.0...
[INFO] testing noah-api-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate noah-api 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate noah-api 0.4.0
[INFO] finished tweaking crates.io crate noah-api 0.4.0
[INFO] tweaked toml for crates.io crate noah-api 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate noah-api 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate noah-api 0.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruc v1.0.8
[INFO] [stderr]   Downloaded noah-ed25519-dalek v4.0.0
[INFO] [stderr]   Downloaded noah-x25519-dalek v4.0.0
[INFO] [stderr]   Downloaded serde_str v0.1.0
[INFO] [stderr]   Downloaded ark-secp256k1 v0.4.0-alpha.2
[INFO] [stderr]   Downloaded generic-array v0.3.2
[INFO] [stderr]   Downloaded ark-ff-asm v0.4.0-alpha.7
[INFO] [stderr]   Downloaded ark-ed25519 v0.4.0-alpha.2
[INFO] [stderr]   Downloaded ark-secq256k1 v0.4.0-alpha.2
[INFO] [stderr]   Downloaded ark-ed-on-bls12-381 v0.4.0-alpha.2
[INFO] [stderr]   Downloaded bit-array v0.4.4
[INFO] [stderr]   Downloaded ark-bulletproofs v4.0.0
[INFO] [stderr]   Downloaded ark-poly v0.4.0-alpha.7
[INFO] [stderr]   Downloaded ark-ec v0.4.0-alpha.7
[INFO] [stderr]   Downloaded noah-algebra v0.4.0
[INFO] [stderr]   Downloaded noah-bulletproofs v4.0.0
[INFO] [stderr]   Downloaded ark-ff v0.4.0-alpha.7
[INFO] [stderr]   Downloaded noah-curve25519-dalek v4.0.0
[INFO] [stderr]   Downloaded noah-crypto v0.4.0
[INFO] [stderr]   Downloaded ark-algebra-test-templates v0.4.0-alpha.7
[INFO] [stderr]   Downloaded ark-curve25519 v0.4.0-alpha.2
[INFO] [stderr]   Downloaded ark-ff-macros v0.4.0-alpha.7
[INFO] [stderr]   Downloaded ark-std v0.4.0-alpha
[INFO] [stderr]   Downloaded ark-serialize v0.4.0-alpha.7
[INFO] [stderr]   Downloaded parity-scale-codec v3.2.1
[INFO] [stderr]   Downloaded noah-plonk v0.4.0
[INFO] [stderr]   Downloaded ark-serialize-derive v0.4.0-alpha.7
[INFO] [stderr]   Downloaded ark-bls12-381 v0.4.0-alpha.2
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c186703aa2a40acbc59c4fd93ebe63a4415aa11e62feb4d6036dac82cfca5b
[INFO] running `Command { std: "docker" "start" "-a" "c2c186703aa2a40acbc59c4fd93ebe63a4415aa11e62feb4d6036dac82cfca5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c186703aa2a40acbc59c4fd93ebe63a4415aa11e62feb4d6036dac82cfca5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c186703aa2a40acbc59c4fd93ebe63a4415aa11e62feb4d6036dac82cfca5b", kill_on_drop: false }`
[INFO] [stdout] c2c186703aa2a40acbc59c4fd93ebe63a4415aa11e62feb4d6036dac82cfca5b
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e065ddf5e19a09c06f5525dc7e9168dab95f63b72d0c437fc1e97fcb271859ef
[INFO] running `Command { std: "docker" "start" "-a" "e065ddf5e19a09c06f5525dc7e9168dab95f63b72d0c437fc1e97fcb271859ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.2/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 log v0.4.17
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.83
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] running `Command { std: "docker" "inspect" "e065ddf5e19a09c06f5525dc7e9168dab95f63b72d0c437fc1e97fcb271859ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e065ddf5e19a09c06f5525dc7e9168dab95f63b72d0c437fc1e97fcb271859ef", kill_on_drop: false }`
[INFO] [stdout] e065ddf5e19a09c06f5525dc7e9168dab95f63b72d0c437fc1e97fcb271859ef