[INFO] fetching crate denog 0.7.3...
[INFO] testing denog-0.7.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate denog 0.7.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate denog 0.7.3
[INFO] finished tweaking crates.io crate denog 0.7.3
[INFO] tweaked toml for crates.io crate denog 0.7.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate denog 0.7.3 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 denog 0.7.3 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 futures-macro v0.3.27
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[INFO] [stderr]   Downloaded rusqlite v0.28.0
[INFO] [stderr]   Downloaded denog_runtime v0.7.3
[INFO] [stderr]   Downloaded tiny-skia v0.8.3
[INFO] [stderr]   Downloaded deno_node v0.30.0
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[INFO] [stderr]   Downloaded monch v0.4.1
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[INFO] [stderr]   Downloaded deno_http v0.88.0
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[INFO] [stderr]   Downloaded vte v0.11.0
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[INFO] [stderr]   Downloaded tiny-skia-path v0.8.3
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[INFO] [stderr]   Downloaded ast_node v0.8.6
[INFO] [stderr]   Downloaded unicode-id v0.3.3
[INFO] [stderr]   Downloaded swc_ecma_ast v0.96.3
[INFO] [stderr]   Downloaded escape8259 v0.5.2
[INFO] [stderr]   Downloaded deno_emit v0.16.0
[INFO] [stderr]   Downloaded deno_doc v0.57.0
[INFO] [stderr]   Downloaded path-dedot v3.0.18
[INFO] [stderr]   Downloaded swc_common v0.29.29
[INFO] [stderr]   Downloaded deno_io v0.3.0
[INFO] [stderr]   Downloaded md4 v0.10.2
[INFO] [stderr]   Downloaded rsa v0.7.2
[INFO] [stderr]   Downloaded urlpattern v0.2.0
[INFO] [stderr]   Downloaded deno_websocket v0.98.0
[INFO] [stderr]   Downloaded libffi-sys v2.1.0
[INFO] [stderr]   Downloaded deno_webstorage v0.88.0
[INFO] [stderr]   Downloaded serde_v8 v0.86.0
[INFO] [stderr]   Downloaded strict-num v0.1.0
[INFO] [stderr]   Downloaded denog_wsi v0.7.3
[INFO] [stderr]   Downloaded dissimilar v1.0.4
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[INFO] [stderr]   Downloaded dprint-plugin-markdown v0.15.2
[INFO] [stderr]   Downloaded swc_ecma_loader v0.41.31
[INFO] [stderr]   Downloaded swc_ecma_transforms_classes v0.105.5
[INFO] [stderr]   Downloaded swc_ecma_transforms_proposal v0.149.8
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[INFO] [stderr]   Downloaded swc_config v0.1.4
[INFO] [stderr]   Downloaded winnow v0.3.6
[INFO] [stderr]   Downloaded enum_kind v0.2.1
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[INFO] [stderr]   Downloaded better_scoped_tls v0.1.0
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[INFO] [stderr]   Downloaded deno_net v0.85.0
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[INFO] [stderr]   Downloaded unic-ucd-ident v0.9.0
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[INFO] [stderr]   Downloaded swc_ecma_codegen_macros v0.7.1
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[INFO] [stderr]   Downloaded string_enum v0.3.3
[INFO] [stderr]   Downloaded swc_eq_ignore_macros v0.1.1
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[INFO] [stderr]   Downloaded fancy-regex v0.10.0
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[INFO] [stderr]   Downloaded napi_sym v0.23.0
[INFO] [stderr]   Downloaded notify v5.0.0
[INFO] [stderr]   Downloaded fd-lock v3.0.10
[INFO] [stderr]   Downloaded rustyline-derive v0.7.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.8
[INFO] [stderr]   Downloaded rustix v0.36.10
[INFO] [stderr]   Downloaded futures v0.3.27
[INFO] [stderr]   Downloaded lsp-types v0.93.2
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[INFO] [stderr]   Downloaded trust-dns-client v0.22.0
[INFO] [stderr]   Downloaded syn v2.0.2
[INFO] [stderr]   Downloaded swc_ecma_transforms_optimization v0.172.12
[INFO] [stderr]   Downloaded swc_graph_analyzer v0.18.32
[INFO] [stderr]   Downloaded swc_visit v0.5.4
[INFO] [stderr]   Downloaded swc_ecma_visit v0.82.3
[INFO] [stderr]   Downloaded mitata v0.0.7
[INFO] [stderr]   Downloaded futures-executor v0.3.27
[INFO] [stderr]   Downloaded swc_ecma_transforms_react v0.160.9
[INFO] [stderr]   Downloaded glibc_version v0.1.2
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[INFO] [stderr]   Downloaded serde v1.0.157
[INFO] [stderr]   Downloaded deno_core v0.175.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.25.2
[INFO] [stderr]   Downloaded v8 v0.64.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3af83ea9ea2bf7c6d3204005d468d6c66009093d10bc2b303b650438f76239a7
[INFO] running `Command { std: "docker" "start" "-a" "3af83ea9ea2bf7c6d3204005d468d6c66009093d10bc2b303b650438f76239a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af83ea9ea2bf7c6d3204005d468d6c66009093d10bc2b303b650438f76239a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af83ea9ea2bf7c6d3204005d468d6c66009093d10bc2b303b650438f76239a7", kill_on_drop: false }`
[INFO] [stdout] 3af83ea9ea2bf7c6d3204005d468d6c66009093d10bc2b303b650438f76239a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 94aa903bc7cfc78e155734f94db31385622fa8c37e79b381a7558297bcf30e4c
[INFO] running `Command { std: "docker" "start" "-a" "94aa903bc7cfc78e155734f94db31385622fa8c37e79b381a7558297bcf30e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.157
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling serde v1.0.157
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.52/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 lock_api v0.4.9
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling unicode-bidi v0.3.12
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[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" "94aa903bc7cfc78e155734f94db31385622fa8c37e79b381a7558297bcf30e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94aa903bc7cfc78e155734f94db31385622fa8c37e79b381a7558297bcf30e4c", kill_on_drop: false }`
[INFO] [stdout] 94aa903bc7cfc78e155734f94db31385622fa8c37e79b381a7558297bcf30e4c