[INFO] fetching crate chaincodec-observability 0.2.0...
[INFO] checking chaincodec-observability-0.2.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1
[INFO] extracting crate chaincodec-observability 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate chaincodec-observability 0.2.0
[INFO] finished tweaking crates.io crate chaincodec-observability 0.2.0
[INFO] tweaked toml for crates.io crate chaincodec-observability 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chaincodec-observability 0.2.0 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chaincodec-observability 0.2.0 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc7d7c7824095324de289da6c4a18b8ae9b07d2b4bee6f81f203710980e2d9d
[INFO] running `Command { std: "docker" "start" "-a" "4cc7d7c7824095324de289da6c4a18b8ae9b07d2b4bee6f81f203710980e2d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc7d7c7824095324de289da6c4a18b8ae9b07d2b4bee6f81f203710980e2d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc7d7c7824095324de289da6c4a18b8ae9b07d2b4bee6f81f203710980e2d9d", kill_on_drop: false }`
[INFO] [stdout] 4cc7d7c7824095324de289da6c4a18b8ae9b07d2b4bee6f81f203710980e2d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ed394d19a896b7c118b00e628f7e5f973800347501ae7205cf285d04c18d69
[INFO] running `Command { std: "docker" "start" "-a" "e1ed394d19a896b7c118b00e628f7e5f973800347501ae7205cf285d04c18d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking futures-core v0.3.32
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[INFO] [stderr]    Compiling zerocopy v0.8.40
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
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[INFO] [stderr]    Compiling anyhow v1.0.102
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[INFO] [stderr]     Checking futures-channel v0.3.32
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[INFO] [stderr]     Checking generic-array v0.14.7
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[INFO] [stderr]    Compiling itertools v0.12.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
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[INFO] [stderr]     Checking async-stream v0.3.6
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[INFO] [stderr]     Checking chaincodec-core v0.2.0
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[INFO] [stderr]     Checking chaincodec-observability v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] [FMTARGS] {"crate":"chaincodec_observability","loc":"src/tracing_setup.rs:56:37","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":2,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr] [FMTARGS] {"crate":"chaincodec_observability","loc":"src/tracing_setup.rs:56:37","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":2,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.40s
[INFO] running `Command { std: "docker" "inspect" "e1ed394d19a896b7c118b00e628f7e5f973800347501ae7205cf285d04c18d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ed394d19a896b7c118b00e628f7e5f973800347501ae7205cf285d04c18d69", kill_on_drop: false }`
[INFO] [stdout] e1ed394d19a896b7c118b00e628f7e5f973800347501ae7205cf285d04c18d69