[INFO] fetching crate amm_sdk 0.4.0...
[INFO] testing amm_sdk-0.4.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate amm_sdk 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate amm_sdk 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate amm_sdk 0.4.0
[INFO] tweaked toml for crates.io crate amm_sdk 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate amm_sdk 0.4.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate amm_sdk 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.45
[INFO] [stderr]   Downloaded musicxml_internal v1.1.2
[INFO] [stderr]   Downloaded serde_derive v1.0.214
[INFO] [stderr]   Downloaded amm_internal v0.4.0
[INFO] [stderr]   Downloaded amm_macros v0.4.0
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.6.5
[INFO] [stderr]   Downloaded cc v1.1.35
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.45
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.45
[INFO] [stderr]   Downloaded syn v2.0.87
[INFO] [stderr]   Downloaded regex-automata v0.4.8
[INFO] [stderr]   Downloaded musicxml_macros v1.1.2
[INFO] [stderr]   Downloaded serde v1.0.214
[INFO] [stderr]   Downloaded musicxml v1.1.2
[INFO] [stderr]   Downloaded midly v0.5.3
[INFO] [stderr]   Downloaded web-sys v0.3.72
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01c8b838d699b1f7f73bb4481f85417137d35dc3962d8555aa03fe7cb76d0c80
[INFO] running `Command { std: "docker" "start" "-a" "01c8b838d699b1f7f73bb4481f85417137d35dc3962d8555aa03fe7cb76d0c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01c8b838d699b1f7f73bb4481f85417137d35dc3962d8555aa03fe7cb76d0c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c8b838d699b1f7f73bb4481f85417137d35dc3962d8555aa03fe7cb76d0c80", kill_on_drop: false }`
[INFO] [stdout] 01c8b838d699b1f7f73bb4481f85417137d35dc3962d8555aa03fe7cb76d0c80
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5329b1084fc7ba39777458fb469edd42074126a78c80ee7e5bca445a31404fd9
[INFO] running `Command { std: "docker" "start" "-a" "5329b1084fc7ba39777458fb469edd42074126a78c80ee7e5bca445a31404fd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling musicxml_internal v1.1.2
[INFO] [stderr]    Compiling midly v0.5.3
[INFO] [stderr]    Compiling amm_internal v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling musicxml_macros v1.1.2
[INFO] [stderr]    Compiling amm_macros v0.4.0
[INFO] [stderr]    Compiling musicxml v1.1.2
[INFO] [stderr] error: could not compile `musicxml` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d98a5da813da67eb189387b8ccfb73cf481275d8/bin/rustc --crate-name musicxml --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/musicxml-1.1.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type rlib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=93eb1f5331767146 -C extra-filename=-ef43aa03c094eb3e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-2c95fb30521cc2b7.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-7dfd4bf83282bccc.rmeta --extern musicxml_internal=/opt/rustwide/target/debug/deps/libmusicxml_internal-be026aea8765e45a.rmeta --extern musicxml_macros=/opt/rustwide/target/debug/deps/libmusicxml_macros-4c0f86c351a57bc6.so --extern regex=/opt/rustwide/target/debug/deps/libregex-86c43ba2d6add58b.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5329b1084fc7ba39777458fb469edd42074126a78c80ee7e5bca445a31404fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5329b1084fc7ba39777458fb469edd42074126a78c80ee7e5bca445a31404fd9", kill_on_drop: false }`
[INFO] [stdout] 5329b1084fc7ba39777458fb469edd42074126a78c80ee7e5bca445a31404fd9