[INFO] fetching crate samply-server 0.15.0...
[INFO] testing samply-server-0.15.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate samply-server 0.15.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate samply-server 0.15.0
[INFO] finished tweaking crates.io crate samply-server 0.15.0
[INFO] tweaked toml for crates.io crate samply-server 0.15.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate samply-server 0.15.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 249 packages to highest compatible versions
[INFO] [stderr]       Adding brotli-decompressor v6.0.1 (available: v6.1.0)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.12.0)
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.11)
[INFO] [stderr]       Adding nix-base32 v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding symsrv v0.2.0 (available: v0.5.6)
[INFO] [stderr]       Adding webbrowser v0.8.15 (available: v1.2.4)
[INFO] [stderr]       Adding wholesym v0.1.1 (available: v0.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207
[INFO] running `Command { std: "docker" "start" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207", 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" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling alloc-no-stdlib v3.0.0
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling alloc-stdlib v0.3.0
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling brotli-decompressor v6.0.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling uuid v1.28.0
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling want v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling brotli v9.0.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling binary-merge v0.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling compression-core v0.4.34
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling range-collections v0.2.4
[INFO] [stderr]    Compiling pdb v0.8.0
[INFO] [stderr]    Compiling yaxpeax-arch v0.2.8
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling elsa v1.11.2
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling deranged v0.5.9
[INFO] [stderr]    Compiling yaxpeax-x86 v1.2.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling powerfmt v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr] error: could not compile `brotli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brotli-9.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "billing", "default", "disable-timer", "disallow_large_window_size", "external-literal-probability", "ffi-api", "float64", "floating_point_context_mixing", "no-stdlib-ffi-binding", "pass-through-ffi-panics", "portable-float", "safe", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=8bde21f025b609cc -C extra-filename=-36357400576eec52 --out-dir /opt/rustwide/target/release/build/brotli/36357400576eec52/out -L dependency=/opt/rustwide/target/release/build/alloc-no-stdlib/d42190a4d085cfdc/out -L dependency=/opt/rustwide/target/release/build/alloc-stdlib/45951eb0096d44b7/out --extern alloc_no_stdlib=/opt/rustwide/target/release/build/alloc-no-stdlib/d42190a4d085cfdc/out/liballoc_no_stdlib-d42190a4d085cfdc.rmeta --extern alloc_stdlib=/opt/rustwide/target/release/build/alloc-stdlib/45951eb0096d44b7/out/liballoc_stdlib-45951eb0096d44b7.rmeta --extern brotli_decompressor=/opt/rustwide/target/release/build/brotli-decompressor/8c7c78a6cd325465/out/libbrotli_decompressor-8c7c78a6cd325465.rmeta --cap-lints allow --cap-lints=warn --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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=eb926352ceb12f31 -C extra-filename=-05beb67471e225fb --out-dir /opt/rustwide/target/release/build/syn/05beb67471e225fb/out -L dependency=/opt/rustwide/target/release/build/proc-macro2/7e6ff011d8d580d9/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/5b740d1b259866e1/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/7e6ff011d8d580d9/out/libproc_macro2-7e6ff011d8d580d9.rmeta --extern quote=/opt/rustwide/target/release/build/quote/39958dee22e649ba/out/libquote-39958dee22e649ba.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/5b740d1b259866e1/out/libunicode_ident-5b740d1b259866e1.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207", kill_on_drop: false }`
[INFO] [stdout] f6fb851e0f53f6882f7fbd5cb9295e4332e4a492a950e8ae203a819d22b34207
