[INFO] fetching crate metrics-tracing-context 0.18.1... [INFO] testing metrics-tracing-context-0.18.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate metrics-tracing-context 0.18.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate metrics-tracing-context 0.18.1 [INFO] finished tweaking crates.io crate metrics-tracing-context 0.18.1 [INFO] tweaked toml for crates.io crate metrics-tracing-context 0.18.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate metrics-tracing-context 0.18.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--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] Locking 116 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.3 (available: v0.3.6) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [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] Downloading crates ... [INFO] [stderr] Downloaded metrics-util v0.20.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded plotters v0.2.15 [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] b2a42cb321b12c1892fdaa0a22d59112ca6f1f288d1992196f59cff46cb50118 [INFO] running `Command { std: "docker" "start" "-a" "b2a42cb321b12c1892fdaa0a22d59112ca6f1f288d1992196f59cff46cb50118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2a42cb321b12c1892fdaa0a22d59112ca6f1f288d1992196f59cff46cb50118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a42cb321b12c1892fdaa0a22d59112ca6f1f288d1992196f59cff46cb50118", kill_on_drop: false }` [INFO] [stdout] b2a42cb321b12c1892fdaa0a22d59112ca6f1f288d1992196f59cff46cb50118 [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] 9bef1d5aaa7f4c4d98e70641db9228ea0c1d461a0f55c6473dca4c02fb1ef113 [INFO] running `Command { std: "docker" "start" "-a" "9bef1d5aaa7f4c4d98e70641db9228ea0c1d461a0f55c6473dca4c02fb1ef113", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling sketches-ddsketch v0.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling metrics v0.24.2 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling quanta v0.12.6 [INFO] [stderr] Compiling metrics-util v0.20.0 [INFO] [stderr] Compiling metrics-tracing-context v0.18.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s [INFO] running `Command { std: "docker" "inspect" "9bef1d5aaa7f4c4d98e70641db9228ea0c1d461a0f55c6473dca4c02fb1ef113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bef1d5aaa7f4c4d98e70641db9228ea0c1d461a0f55c6473dca4c02fb1ef113", kill_on_drop: false }` [INFO] [stdout] 9bef1d5aaa7f4c4d98e70641db9228ea0c1d461a0f55c6473dca4c02fb1ef113 [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] 00f98f1256cbba7c4e7377c8d4782cb370a583471fa8da438a30e7f28ea13cf3 [INFO] running `Command { std: "docker" "start" "-a" "00f98f1256cbba7c4e7377c8d4782cb370a583471fa8da438a30e7f28ea13cf3", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling metrics-util v0.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling metrics-tracing-context v0.18.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "00f98f1256cbba7c4e7377c8d4782cb370a583471fa8da438a30e7f28ea13cf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f98f1256cbba7c4e7377c8d4782cb370a583471fa8da438a30e7f28ea13cf3", kill_on_drop: false }` [INFO] [stdout] 00f98f1256cbba7c4e7377c8d4782cb370a583471fa8da438a30e7f28ea13cf3 [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] 40f195b28fd6644a57273a4a2643b9cc0c5fbedabe4e45786df315ddf02d4a93 [INFO] running `Command { std: "docker" "start" "-a" "40f195b28fd6644a57273a4a2643b9cc0c5fbedabe4e45786df315ddf02d4a93", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/metrics_tracing_context-42bd72c465fe5190) [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] [stderr] Running tests/integration.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration-c1208c1caa160e13) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test_basic_functionality_record ... ok [INFO] [stdout] test test_multiple_paths_to_the_same_callsite ... ok [INFO] [stdout] test test_no_labels ... ok [INFO] [stdout] test test_label_filtering ... ok [INFO] [stdout] test test_label_allowlist ... ok [INFO] [stdout] test test_loop ... ok [INFO] [stdout] test test_nested_spans ... ok [INFO] [stdout] test test_macro_forms ... ok [INFO] [stdout] test test_no_labels_record ... ok [INFO] [stdout] test test_basic_functionality ... ok [INFO] [stdout] test test_record_does_not_overwrite ... ok [INFO] [stdout] test test_basic_functionality_then_record ... ok [INFO] [stdout] test test_rerecord ... ok [INFO] [stdout] test test_all_permutations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40f195b28fd6644a57273a4a2643b9cc0c5fbedabe4e45786df315ddf02d4a93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f195b28fd6644a57273a4a2643b9cc0c5fbedabe4e45786df315ddf02d4a93", kill_on_drop: false }` [INFO] [stdout] 40f195b28fd6644a57273a4a2643b9cc0c5fbedabe4e45786df315ddf02d4a93