[INFO] fetching crate redis-simd-json 1.2.1...
[INFO] testing redis-simd-json-1.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate redis-simd-json 1.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate redis-simd-json 1.2.1
[INFO] finished tweaking crates.io crate redis-simd-json 1.2.1
[INFO] tweaked toml for crates.io crate redis-simd-json 1.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-simd-json 1.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 136 packages to latest compatible versions
[INFO] [stderr]       Adding redis v0.22.3 (available: v0.32.2)
[INFO] [stderr]       Adding redis-swapplex v0.4.1 (available: v0.13.0)
[INFO] [stderr]       Adding simd-json v0.7.0 (available: v0.15.1)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-env-url v2.1.0
[INFO] [stderr]   Downloaded env-url v2.1.0
[INFO] [stderr]   Downloaded sha1_smol v1.0.1
[INFO] [stderr]   Downloaded redis-swapplex v0.4.1
[INFO] [stderr]   Downloaded napi-sys v2.4.0
[INFO] [stderr]   Downloaded value-trait v0.5.1
[INFO] [stderr]   Downloaded napi-build v2.2.1
[INFO] [stderr]   Downloaded derive-redis-swapplex v0.4.1
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.75
[INFO] [stderr]   Downloaded napi-derive v2.16.13
[INFO] [stderr]   Downloaded halfbrown v0.1.18
[INFO] [stderr]   Downloaded redis v0.22.3
[INFO] [stderr]   Downloaded napi v2.16.17
[INFO] [stderr]   Downloaded simd-json v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6ca718e0b2d55857268132c79d55498542ede36b83f8dbef96b889635308e57c
[INFO] running `Command { std: "docker" "start" "-a" "6ca718e0b2d55857268132c79d55498542ede36b83f8dbef96b889635308e57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ca718e0b2d55857268132c79d55498542ede36b83f8dbef96b889635308e57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca718e0b2d55857268132c79d55498542ede36b83f8dbef96b889635308e57c", kill_on_drop: false }`
[INFO] [stdout] 6ca718e0b2d55857268132c79d55498542ede36b83f8dbef96b889635308e57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c754f5b83b2ccd1463b1adde2baf599271bfc6d22f8d7f58d38839e9a1737864
[INFO] running `Command { std: "docker" "start" "-a" "c754f5b83b2ccd1463b1adde2baf599271bfc6d22f8d7f58d38839e9a1737864", kill_on_drop: false }`
[INFO] [stderr] error: cannot produce cdylib for `redis-simd-json v1.2.1 (/opt/rustwide/workdir)` as the target `x86_64-unknown-linux-musl` does not support these crate types
[INFO] running `Command { std: "docker" "inspect" "c754f5b83b2ccd1463b1adde2baf599271bfc6d22f8d7f58d38839e9a1737864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c754f5b83b2ccd1463b1adde2baf599271bfc6d22f8d7f58d38839e9a1737864", kill_on_drop: false }`
[INFO] [stdout] c754f5b83b2ccd1463b1adde2baf599271bfc6d22f8d7f58d38839e9a1737864