[INFO] fetching crate samply-server 0.15.0...
[INFO] testing samply-server-0.15.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate samply-server 0.15.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate samply-server 0.15.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 243 packages to latest compatible versions
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.9.0)
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.10)
[INFO] [stderr]       Adding nix-base32 v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding symsrv v0.2.0 (available: v0.5.6)
[INFO] [stderr]       Adding webbrowser v0.8.15 (available: v1.2.1)
[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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8bed3d72d3532680ae217e9d65e1aafb6cd0745260bab6b2575157f7f184984
[INFO] running `Command { std: "docker" "start" "-a" "c8bed3d72d3532680ae217e9d65e1aafb6cd0745260bab6b2575157f7f184984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bed3d72d3532680ae217e9d65e1aafb6cd0745260bab6b2575157f7f184984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bed3d72d3532680ae217e9d65e1aafb6cd0745260bab6b2575157f7f184984", kill_on_drop: false }`
[INFO] [stdout] c8bed3d72d3532680ae217e9d65e1aafb6cd0745260bab6b2575157f7f184984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8138104fa01a3377799040492766a07581ed911b4ea726c705f7c67af4b06302
[INFO] running `Command { std: "docker" "start" "-a" "8138104fa01a3377799040492766a07581ed911b4ea726c705f7c67af4b06302", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling compression-core v0.4.32
[INFO] [stderr]    Compiling binary-merge v0.1.2
[INFO] [stderr]    Compiling range-collections v0.2.4
[INFO] [stderr]    Compiling pdb v0.8.0
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling compression-codecs v0.4.38
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling yoke-derive v0.6.1
[INFO] [stderr]    Compiling zerocopy v0.6.6
[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 funty v1.1.0
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling yaxpeax-x86 v1.2.2
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling yoke v0.6.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling pdb-addr2line v0.10.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling lzma-rs v0.2.0
[INFO] [stderr]    Compiling srcsrv v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling macho-unwind-info v0.3.0
[INFO] [stderr]    Compiling async-compression v0.4.42
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]    Compiling msvc-demangler v0.9.0
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling object v0.30.4
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling rangemap v1.7.1
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling lzxd v0.1.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling cab v0.4.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling serde_tuple v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling yaxpeax-arm v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling webbrowser v0.8.15
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling nix-base32 v0.1.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling samply-symbols v0.18.0
[INFO] [stderr]    Compiling symsrv v0.2.0
[INFO] [stderr]    Compiling samply-api v0.19.1
[INFO] [stderr]    Compiling wholesym v0.1.1
[INFO] [stderr]    Compiling samply-server v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "8138104fa01a3377799040492766a07581ed911b4ea726c705f7c67af4b06302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8138104fa01a3377799040492766a07581ed911b4ea726c705f7c67af4b06302", kill_on_drop: false }`
[INFO] [stdout] 8138104fa01a3377799040492766a07581ed911b4ea726c705f7c67af4b06302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f079e45377ddb08dd6577b775bb951a44b94f2834087146be3d4d5319e91aef4
[INFO] running `Command { std: "docker" "start" "-a" "f079e45377ddb08dd6577b775bb951a44b94f2834087146be3d4d5319e91aef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling samply-server v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "f079e45377ddb08dd6577b775bb951a44b94f2834087146be3d4d5319e91aef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f079e45377ddb08dd6577b775bb951a44b94f2834087146be3d4d5319e91aef4", kill_on_drop: false }`
[INFO] [stdout] f079e45377ddb08dd6577b775bb951a44b94f2834087146be3d4d5319e91aef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a124cd5f682281b94b44a429edcf1f2f868bc2e2aa411d222d079a663436f52
[INFO] running `Command { std: "docker" "start" "-a" "4a124cd5f682281b94b44a429edcf1f2f868bc2e2aa411d222d079a663436f52", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/samply_server-b148d1dc9a3134c7)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests samply_server
[INFO] [stdout] test test::deserialize_profile_json ... ok
[INFO] [stdout] test test_is_send_and_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a124cd5f682281b94b44a429edcf1f2f868bc2e2aa411d222d079a663436f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a124cd5f682281b94b44a429edcf1f2f868bc2e2aa411d222d079a663436f52", kill_on_drop: false }`
[INFO] [stdout] 4a124cd5f682281b94b44a429edcf1f2f868bc2e2aa411d222d079a663436f52
