[INFO] fetching crate prometheus-reqwest-remote-write 0.5.0...
[INFO] testing prometheus-reqwest-remote-write-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate prometheus-reqwest-remote-write 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate prometheus-reqwest-remote-write 0.5.0
[INFO] finished tweaking crates.io crate prometheus-reqwest-remote-write 0.5.0
[INFO] tweaked toml for crates.io crate prometheus-reqwest-remote-write 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prometheus-reqwest-remote-write 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prometheus-reqwest-remote-write 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.13
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded rustversion v1.0.21
[INFO] [stderr]   Downloaded openssl-probe v0.2.0
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded redox_syscall v0.5.7
[INFO] [stderr]   Downloaded either v1.13.0
[INFO] [stderr]   Downloaded anyhow v1.0.89
[INFO] [stderr]   Downloaded serde_derive v1.0.210
[INFO] [stderr]   Downloaded prometheus v0.14.0
[INFO] [stderr]   Downloaded hyper-util v0.1.13
[INFO] [stderr]   Downloaded serde v1.0.210
[INFO] [stderr]   Downloaded backtrace v0.3.74
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.5
[INFO] [stderr]   Downloaded reqwest v0.13.1
[INFO] [stderr]   Downloaded serde_json v1.0.128
[INFO] [stderr]   Downloaded aws-lc-rs v1.15.3
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded iri-string v0.7.8
[INFO] [stderr]   Downloaded bytes v1.7.2
[INFO] [stderr]   Downloaded unicode-normalization v0.1.24
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded httparse v1.9.5
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded ipnet v2.10.1
[INFO] [stderr]   Downloaded rustls v0.23.36
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded unicode-bidi v0.3.17
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded thiserror-impl v1.0.64
[INFO] [stderr]   Downloaded thiserror v1.0.64
[INFO] [stderr]   Downloaded tinyvec v1.8.0
[INFO] [stderr]   Downloaded tokio v1.40.0
[INFO] [stderr]   Downloaded ring v0.17.8
[INFO] [stderr]   Downloaded aws-lc-sys v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba2b078ecb7483c47fa39c4cdb83c1b2242479895b885008da233f0c94efad50
[INFO] running `Command { std: "docker" "start" "-a" "ba2b078ecb7483c47fa39c4cdb83c1b2242479895b885008da233f0c94efad50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba2b078ecb7483c47fa39c4cdb83c1b2242479895b885008da233f0c94efad50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2b078ecb7483c47fa39c4cdb83c1b2242479895b885008da233f0c94efad50", kill_on_drop: false }`
[INFO] [stdout] ba2b078ecb7483c47fa39c4cdb83c1b2242479895b885008da233f0c94efad50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa09358afb4488ad1dd9c2d4b19f7759eb711ae129520fc317cf26ebdbbd8e5b
[INFO] running `Command { std: "docker" "start" "-a" "fa09358afb4488ad1dd9c2d4b19f7759eb711ae129520fc317cf26ebdbbd8e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling aws-lc-rs v1.15.3
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling aws-lc-sys v0.36.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.13
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.3
[INFO] [stderr]    Compiling reqwest v0.13.1
[INFO] [stderr]    Compiling prometheus-reqwest-remote-write v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.16s
[INFO] running `Command { std: "docker" "inspect" "fa09358afb4488ad1dd9c2d4b19f7759eb711ae129520fc317cf26ebdbbd8e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa09358afb4488ad1dd9c2d4b19f7759eb711ae129520fc317cf26ebdbbd8e5b", kill_on_drop: false }`
[INFO] [stdout] fa09358afb4488ad1dd9c2d4b19f7759eb711ae129520fc317cf26ebdbbd8e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976bd4f732b1b1ffdfdd0536dff88216d4561d30cc4a0fd04f76b3c3c910df5d
[INFO] running `Command { std: "docker" "start" "-a" "976bd4f732b1b1ffdfdd0536dff88216d4561d30cc4a0fd04f76b3c3c910df5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-reqwest-remote-write v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "976bd4f732b1b1ffdfdd0536dff88216d4561d30cc4a0fd04f76b3c3c910df5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976bd4f732b1b1ffdfdd0536dff88216d4561d30cc4a0fd04f76b3c3c910df5d", kill_on_drop: false }`
[INFO] [stdout] 976bd4f732b1b1ffdfdd0536dff88216d4561d30cc4a0fd04f76b3c3c910df5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b71a7b7b0067cfa16b0641ea9cb7f17f55ef0547a3388dd21f46bd32df525396
[INFO] running `Command { std: "docker" "start" "-a" "b71a7b7b0067cfa16b0641ea9cb7f17f55ef0547a3388dd21f46bd32df525396", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_reqwest_remote_write-e48c99dc58dca569)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::can_add_custom_labels ... ok
[INFO] [stdout] test tests::can_encode_gauge ... ok
[INFO] [stdout] test tests::can_encode_histogram ... ok
[INFO] [stdout] test tests::can_encode_counter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prometheus_reqwest_remote_write
[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" "b71a7b7b0067cfa16b0641ea9cb7f17f55ef0547a3388dd21f46bd32df525396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71a7b7b0067cfa16b0641ea9cb7f17f55ef0547a3388dd21f46bd32df525396", kill_on_drop: false }`
[INFO] [stdout] b71a7b7b0067cfa16b0641ea9cb7f17f55ef0547a3388dd21f46bd32df525396