[INFO] fetching crate tracing-serde-subscriber 0.2.0...
[INFO] testing tracing-serde-subscriber-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tracing-serde-subscriber 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tracing-serde-subscriber 0.2.0
[INFO] finished tweaking crates.io crate tracing-serde-subscriber 0.2.0
[INFO] tweaked toml for crates.io crate tracing-serde-subscriber 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-serde-subscriber 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 203 packages to latest compatible versions
[INFO] [stderr]       Adding tracing-serde-structured v0.1.1 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b03e0f3b451ddf4799bb37fa8281f24228db451ca61983991eeaafc7d429200
[INFO] running `Command { std: "docker" "start" "-a" "6b03e0f3b451ddf4799bb37fa8281f24228db451ca61983991eeaafc7d429200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b03e0f3b451ddf4799bb37fa8281f24228db451ca61983991eeaafc7d429200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b03e0f3b451ddf4799bb37fa8281f24228db451ca61983991eeaafc7d429200", kill_on_drop: false }`
[INFO] [stdout] 6b03e0f3b451ddf4799bb37fa8281f24228db451ca61983991eeaafc7d429200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa29d55b8ba50c01a73fd71466c3b3b17db859eb0f1be0f354f63d784550cf08
[INFO] running `Command { std: "docker" "start" "-a" "aa29d55b8ba50c01a73fd71466c3b3b17db859eb0f1be0f354f63d784550cf08", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling minicbor v0.13.2
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling tracing-serde-structured v0.1.1
[INFO] [stderr]    Compiling tracing-serde-wire v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling minicbor-derive v0.8.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling auxon-sdk v1.5.0
[INFO] [stderr]    Compiling tracing-serde-modality-ingest v0.2.0
[INFO] [stderr]    Compiling tracing-serde-subscriber v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.48s
[INFO] running `Command { std: "docker" "inspect" "aa29d55b8ba50c01a73fd71466c3b3b17db859eb0f1be0f354f63d784550cf08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa29d55b8ba50c01a73fd71466c3b3b17db859eb0f1be0f354f63d784550cf08", kill_on_drop: false }`
[INFO] [stdout] aa29d55b8ba50c01a73fd71466c3b3b17db859eb0f1be0f354f63d784550cf08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2716860c64f5aaa0dca549d7b066ccde4735e86d9515da3ff9bed3c7a5393e
[INFO] running `Command { std: "docker" "start" "-a" "6c2716860c64f5aaa0dca549d7b066ccde4735e86d9515da3ff9bed3c7a5393e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-serde-subscriber v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "6c2716860c64f5aaa0dca549d7b066ccde4735e86d9515da3ff9bed3c7a5393e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2716860c64f5aaa0dca549d7b066ccde4735e86d9515da3ff9bed3c7a5393e", kill_on_drop: false }`
[INFO] [stdout] 6c2716860c64f5aaa0dca549d7b066ccde4735e86d9515da3ff9bed3c7a5393e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9b4befdfe03a919d218cf58cbaa01f7c93cc67d1ed709b03f7d8ddadbe922d5
[INFO] running `Command { std: "docker" "start" "-a" "e9b4befdfe03a919d218cf58cbaa01f7c93cc67d1ed709b03f7d8ddadbe922d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_serde_subscriber-b6f85867e985dfac)
[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]    Doc-tests tracing_serde_subscriber
[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" "e9b4befdfe03a919d218cf58cbaa01f7c93cc67d1ed709b03f7d8ddadbe922d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b4befdfe03a919d218cf58cbaa01f7c93cc67d1ed709b03f7d8ddadbe922d5", kill_on_drop: false }`
[INFO] [stdout] e9b4befdfe03a919d218cf58cbaa01f7c93cc67d1ed709b03f7d8ddadbe922d5