[INFO] fetching crate spotify_dl_lib 0.3.21...
[INFO] checking spotify_dl_lib-0.3.21 against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] extracting crate spotify_dl_lib 0.3.21 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate spotify_dl_lib 0.3.21
[INFO] finished tweaking crates.io crate spotify_dl_lib 0.3.21
[INFO] tweaked toml for crates.io crate spotify_dl_lib 0.3.21 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spotify_dl_lib 0.3.21 on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 298 packages to highest compatible versions
[INFO] [stderr]       Adding dirs v5.0.1 (available: v7.0.0)
[INFO] [stderr]       Adding flacenc v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.6)
[INFO] [stderr]       Adding librespot v0.4.2 (available: v0.8.0)
[INFO] [stderr]       Adding machine-uid v0.5.4 (available: v0.6.0)
[INFO] [stderr]       Adding mp3lame-encoder v0.1.5 (available: v0.2.5)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding tokio-tungstenite v0.16.1 (available: v0.30.0)
[INFO] [stderr]       Adding tungstenite v0.17.3 (available: v0.30.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `spotify_dl_lib` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c
[INFO] running `Command { std: "docker" "start" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `spotify_dl_lib` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking shannon v0.2.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking aes-ctr v0.6.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking if-addrs v0.7.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling mp3lame-sys v0.1.11
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling flacenc v0.4.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling mp4ameta_proc v0.6.0
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking crc v2.1.0
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking metaflac v0.2.8
[INFO] [stderr]     Checking mp4ameta v0.11.0
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking id3 v1.17.1
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking audiotags-macro v0.2.0
[INFO] [stderr]    Compiling vergen v3.2.0
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking machine-uid v0.5.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=d8fe4b85cc173b9f -C extra-filename=-22d0bb0ca06b9254 --out-dir /opt/rustwide/target/debug/build/syn/22d0bb0ca06b9254/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=eff99ad0be4df4cf -C extra-filename=-261ec912ddb1ff4b --out-dir /opt/rustwide/target/debug/build/syn/261ec912ddb1ff4b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c062a139c850ccf4/out/libproc_macro2-c062a139c850ccf4.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/63a63655125647b2/out/libquote-63a63655125647b2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/06275983cc9514f8/out/libunicode_ident-06275983cc9514f8.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c", kill_on_drop: false }`
[INFO] [stdout] 1a632ccd581ffb3fd1c386b5c47a142865492d5c3781a9a74cc0cc482a5ec46c
