[INFO] fetching crate dtz-observability 1.0.10... [INFO] testing dtz-observability-1.0.10 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dtz-observability 1.0.10 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate dtz-observability 1.0.10 [INFO] finished tweaking crates.io crate dtz-observability 1.0.10 [INFO] tweaked toml for crates.io crate dtz-observability 1.0.10 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dtz-observability 1.0.10 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 dtz-observability 1.0.10 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5287cc79cf48833f7bf4166b1b6f572c505d5a2ea59676acc4c53fc2aa0498ef [INFO] running `Command { std: "docker" "start" "-a" "5287cc79cf48833f7bf4166b1b6f572c505d5a2ea59676acc4c53fc2aa0498ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5287cc79cf48833f7bf4166b1b6f572c505d5a2ea59676acc4c53fc2aa0498ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5287cc79cf48833f7bf4166b1b6f572c505d5a2ea59676acc4c53fc2aa0498ef", kill_on_drop: false }` [INFO] [stdout] 5287cc79cf48833f7bf4166b1b6f572c505d5a2ea59676acc4c53fc2aa0498ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d4ac2a8be9ae65df24cf1e69b5ce894bb23ddd4014836b8b7a88d37eb496e32 [INFO] running `Command { std: "docker" "start" "-a" "9d4ac2a8be9ae65df24cf1e69b5ce894bb23ddd4014836b8b7a88d37eb496e32", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling rustls v0.23.25 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling webpki-roots v0.26.8 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling dtz-identifier v1.2.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tokio-util v0.7.14 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling h2 v0.4.8 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling rustls-webpki v0.103.1 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling async-compression v0.4.22 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hyper-util v0.1.11 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling reqwest v0.12.15 [INFO] [stderr] Compiling dtz-config v1.0.2 [INFO] [stderr] Compiling dtz-observability v1.0.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.16s [INFO] running `Command { std: "docker" "inspect" "9d4ac2a8be9ae65df24cf1e69b5ce894bb23ddd4014836b8b7a88d37eb496e32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4ac2a8be9ae65df24cf1e69b5ce894bb23ddd4014836b8b7a88d37eb496e32", kill_on_drop: false }` [INFO] [stdout] 9d4ac2a8be9ae65df24cf1e69b5ce894bb23ddd4014836b8b7a88d37eb496e32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8025a43ee0c7f6910895323918a0d781034f090e86fa9932b19fbee846806c49 [INFO] running `Command { std: "docker" "start" "-a" "8025a43ee0c7f6910895323918a0d781034f090e86fa9932b19fbee846806c49", kill_on_drop: false }` [INFO] [stderr] Compiling dtz-observability v1.0.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "8025a43ee0c7f6910895323918a0d781034f090e86fa9932b19fbee846806c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8025a43ee0c7f6910895323918a0d781034f090e86fa9932b19fbee846806c49", kill_on_drop: false }` [INFO] [stdout] 8025a43ee0c7f6910895323918a0d781034f090e86fa9932b19fbee846806c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 18cdd499c046e1112eece45e3a52dd43c6ffaa7945219f92bec11d4096cdf023 [INFO] running `Command { std: "docker" "start" "-a" "18cdd499c046e1112eece45e3a52dd43c6ffaa7945219f92bec11d4096cdf023", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dtz_observability-c8de8c0582bec647) [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" "18cdd499c046e1112eece45e3a52dd43c6ffaa7945219f92bec11d4096cdf023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18cdd499c046e1112eece45e3a52dd43c6ffaa7945219f92bec11d4096cdf023", kill_on_drop: false }` [INFO] [stdout] 18cdd499c046e1112eece45e3a52dd43c6ffaa7945219f92bec11d4096cdf023