[INFO] fetching crate proofmode 0.2.0...
[INFO] testing proofmode-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate proofmode 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate proofmode 0.2.0
[INFO] finished tweaking crates.io crate proofmode 0.2.0
[INFO] tweaked toml for crates.io crate proofmode 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proofmode 0.2.0 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 proofmode 0.2.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded value-trait v0.8.1
[INFO] [stderr]   Downloaded serde-this-or-that v0.4.2
[INFO] [stderr]   Downloaded async-generic v0.1.2
[INFO] [stderr]   Downloaded atree v0.5.2
[INFO] [stderr]   Downloaded id3 v1.12.0
[INFO] [stderr]   Downloaded img-parts v0.3.0
[INFO] [stderr]   Downloaded simd-json v0.13.10
[INFO] [stderr]   Downloaded sysinfo v0.30.11
[INFO] [stderr]   Downloaded mp4 v0.13.0
[INFO] [stderr]   Downloaded coset v0.3.7
[INFO] [stderr]   Downloaded png_pong v0.9.1
[INFO] [stderr]   Downloaded bcder v0.7.4
[INFO] [stderr]   Downloaded fast-xml v0.23.1
[INFO] [stderr]   Downloaded geojson v0.24.1
[INFO] [stderr]   Downloaded konst v0.3.9
[INFO] [stderr]   Downloaded rasn v0.12.5
[INFO] [stderr]   Downloaded minicbor v0.24.0
[INFO] [stderr]   Downloaded geo v0.28.0
[INFO] [stderr]   Downloaded fiat-crypto v0.2.8
[INFO] [stderr]   Downloaded pgp v0.11.0
[INFO] [stderr]   Downloaded spade v2.6.0
[INFO] [stderr]   Downloaded pix v0.13.3
[INFO] [stderr]   Downloaded rasn-pkix v0.12.5
[INFO] [stderr]   Downloaded rstar v0.12.0
[INFO] [stderr]   Downloaded platforms v3.4.0
[INFO] [stderr]   Downloaded rasn-ocsp v0.12.5
[INFO] [stderr]   Downloaded konst_kernel v0.3.9
[INFO] [stderr]   Downloaded typewit v1.9.0
[INFO] [stderr]   Downloaded rasn-derive v0.12.5
[INFO] [stderr]   Downloaded riff v1.0.1
[INFO] [stderr]   Downloaded bitstream-io v2.2.0
[INFO] [stderr]   Downloaded ravif v0.11.5
[INFO] [stderr]   Downloaded opentimestamps v0.2.0
[INFO] [stderr]   Downloaded extfmt v0.1.1
[INFO] [stderr]   Downloaded jfifdump v0.5.1
[INFO] [stderr]   Downloaded multihash v0.11.4
[INFO] [stderr]   Downloaded range-set v0.0.9
[INFO] [stderr]   Downloaded bitvec-nom2 v0.2.0
[INFO] [stderr]   Downloaded x509-certificate v0.19.0
[INFO] [stderr]   Downloaded polars-json v0.37.0
[INFO] [stderr]   Downloaded uuid v1.3.1
[INFO] [stderr]   Downloaded wasm-bindgen-file-reader v1.0.0
[INFO] [stderr]   Downloaded zip v1.1.3
[INFO] [stderr]   Downloaded c2pa v0.31.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90d42aaaa949cf98435ed447db862da7c2b7ef94d2a4b760dc6c4195a975a35b
[INFO] running `Command { std: "docker" "start" "-a" "90d42aaaa949cf98435ed447db862da7c2b7ef94d2a4b760dc6c4195a975a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90d42aaaa949cf98435ed447db862da7c2b7ef94d2a4b760dc6c4195a975a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d42aaaa949cf98435ed447db862da7c2b7ef94d2a4b760dc6c4195a975a35b", kill_on_drop: false }`
[INFO] [stdout] 90d42aaaa949cf98435ed447db862da7c2b7ef94d2a4b760dc6c4195a975a35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9ca83a0fe9999ed36e43915c5b1070973ef134bb3d65d9c3ee9575f9d631dc8
[INFO] running `Command { std: "docker" "start" "-a" "d9ca83a0fe9999ed36e43915c5b1070973ef134bb3d65d9c3ee9575f9d631dc8", kill_on_drop: false }`
[INFO] [stderr] error: cannot produce cdylib for `proofmode v0.2.0 (/opt/rustwide/workdir)` as the target `x86_64-unknown-linux-musl` does not support these crate types
[INFO] running `Command { std: "docker" "inspect" "d9ca83a0fe9999ed36e43915c5b1070973ef134bb3d65d9c3ee9575f9d631dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ca83a0fe9999ed36e43915c5b1070973ef134bb3d65d9c3ee9575f9d631dc8", kill_on_drop: false }`
[INFO] [stdout] d9ca83a0fe9999ed36e43915c5b1070973ef134bb3d65d9c3ee9575f9d631dc8