[INFO] fetching crate elfo-telemeter 0.2.0-alpha.19...
[INFO] testing elfo-telemeter-0.2.0-alpha.19 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate elfo-telemeter 0.2.0-alpha.19 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate elfo-telemeter 0.2.0-alpha.19
[INFO] finished tweaking crates.io crate elfo-telemeter 0.2.0-alpha.19
[INFO] tweaked toml for crates.io crate elfo-telemeter 0.2.0-alpha.19 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfo-telemeter 0.2.0-alpha.19 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 elfo-telemeter 0.2.0-alpha.19 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicycle v0.10.2
[INFO] [stderr]   Downloaded linkme v0.3.29
[INFO] [stderr]   Downloaded elfo-macros-impl v0.2.0-alpha.19
[INFO] [stderr]   Downloaded sealed v0.6.0
[INFO] [stderr]   Downloaded uniset v0.2.4
[INFO] [stderr]   Downloaded cordyceps v0.3.2
[INFO] [stderr]   Downloaded sdd v2.1.0
[INFO] [stderr]   Downloaded cc v1.1.36
[INFO] [stderr]   Downloaded elfo-core v0.2.0-alpha.19
[INFO] [stderr]   Downloaded idr-ebr v0.3.0
[INFO] [stderr]   Downloaded metrics v0.17.1
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded elfo-macros v0.2.0-alpha.19
[INFO] [stderr]   Downloaded elfo-utils v0.2.6
[INFO] [stderr]   Downloaded linkme-impl v0.3.29
[INFO] [stderr]   Downloaded smallbox v0.8.4
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 35d35367814f5f68125e507836e2df84e7d06d7a63d1ca0ab7bd32f200e5970d
[INFO] running `Command { std: "docker" "start" "-a" "35d35367814f5f68125e507836e2df84e7d06d7a63d1ca0ab7bd32f200e5970d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35d35367814f5f68125e507836e2df84e7d06d7a63d1ca0ab7bd32f200e5970d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d35367814f5f68125e507836e2df84e7d06d7a63d1ca0ab7bd32f200e5970d", kill_on_drop: false }`
[INFO] [stdout] 35d35367814f5f68125e507836e2df84e7d06d7a63d1ca0ab7bd32f200e5970d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2b86f5215f306028b92c90fde3533d768728bba2dda6e1d270738e66d83e7d2b
[INFO] running `Command { std: "docker" "start" "-a" "2b86f5215f306028b92c90fde3533d768728bba2dda6e1d270738e66d83e7d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
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[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling unicycle v0.10.2
[INFO] [stderr]    Compiling quanta v0.12.3
[INFO] [stderr]    Compiling elfo-utils v0.2.6
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling seqlock v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling cow-utils v0.1.3
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling elfo-macros-impl v0.2.0-alpha.19
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling linkme-impl v0.3.29
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling elfo-macros v0.2.0-alpha.19
[INFO] [stderr]    Compiling linkme v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling hyper v1.5.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling elfo-core v0.2.0-alpha.19
[INFO] [stderr]    Compiling elfo-telemeter v0.2.0-alpha.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.73s
[INFO] running `Command { std: "docker" "inspect" "2b86f5215f306028b92c90fde3533d768728bba2dda6e1d270738e66d83e7d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b86f5215f306028b92c90fde3533d768728bba2dda6e1d270738e66d83e7d2b", kill_on_drop: false }`
[INFO] [stdout] 2b86f5215f306028b92c90fde3533d768728bba2dda6e1d270738e66d83e7d2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 394e9820b731d39756c9ca9aff09f2c4c41d9b699adcc39ab997dcfffe829d0d
[INFO] running `Command { std: "docker" "start" "-a" "394e9820b731d39756c9ca9aff09f2c4c41d9b699adcc39ab997dcfffe829d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling rustix v0.38.39
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling raw-cpuid v11.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
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[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling metrics v0.17.1
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quanta v0.12.3
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling elfo-utils v0.2.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling hyper v1.5.0
[INFO] [stderr]    Compiling elfo-core v0.2.0-alpha.19
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling elfo-telemeter v0.2.0-alpha.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.60s
[INFO] running `Command { std: "docker" "inspect" "394e9820b731d39756c9ca9aff09f2c4c41d9b699adcc39ab997dcfffe829d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394e9820b731d39756c9ca9aff09f2c4c41d9b699adcc39ab997dcfffe829d0d", kill_on_drop: false }`
[INFO] [stdout] 394e9820b731d39756c9ca9aff09f2c4c41d9b699adcc39ab997dcfffe829d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dd0016885ca415e0dae0b4bb62f5421ad47ae6ef4ca9dbe37bb8f83158fa843d
[INFO] running `Command { std: "docker" "start" "-a" "dd0016885ca415e0dae0b4bb62f5421ad47ae6ef4ca9dbe37bb8f83158fa843d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/elfo_telemeter-0cb392b894a61c59)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test metrics::histogram::tests::seg_vec ... ok
[INFO] [stdout] test metrics::gauge::tests::linearizability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd0016885ca415e0dae0b4bb62f5421ad47ae6ef4ca9dbe37bb8f83158fa843d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0016885ca415e0dae0b4bb62f5421ad47ae6ef4ca9dbe37bb8f83158fa843d", kill_on_drop: false }`
[INFO] [stdout] dd0016885ca415e0dae0b4bb62f5421ad47ae6ef4ca9dbe37bb8f83158fa843d