[INFO] fetching crate postcard-bindgen 0.7.1...
[INFO] building postcard-bindgen-0.7.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate postcard-bindgen 0.7.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate postcard-bindgen 0.7.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate postcard-bindgen 0.7.1
[INFO] tweaked toml for crates.io crate postcard-bindgen 0.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate postcard-bindgen 0.7.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate postcard-bindgen 0.7.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postcard-bindgen-derive v0.7.1
[INFO] [stderr]   Downloaded postcard-bindgen-core v0.7.1
[INFO] [stderr]   Downloaded sequential_gen v0.1.2
[INFO] [stderr]   Downloaded tree-ds v0.1.6
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded genco v0.17.10
[INFO] [stderr]   Downloaded serde_derive_internals v0.29.1
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded genco-macros v0.17.10
[INFO] [stderr]   Downloaded regex-macro v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb2fc401712fc61e90a10d9d83a44cbe0a5c6cbcf77b6058f2aa8c60e1973fb
[INFO] running `Command { std: "docker" "start" "-a" "abb2fc401712fc61e90a10d9d83a44cbe0a5c6cbcf77b6058f2aa8c60e1973fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb2fc401712fc61e90a10d9d83a44cbe0a5c6cbcf77b6058f2aa8c60e1973fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb2fc401712fc61e90a10d9d83a44cbe0a5c6cbcf77b6058f2aa8c60e1973fb", kill_on_drop: false }`
[INFO] [stdout] abb2fc401712fc61e90a10d9d83a44cbe0a5c6cbcf77b6058f2aa8c60e1973fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3687b7643471d039f3b0b4dff639e138be635a5dec75b5a0fa677ad6333d6d8
[INFO] running `Command { std: "docker" "start" "-a" "f3687b7643471d039f3b0b4dff639e138be635a5dec75b5a0fa677ad6333d6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling genco-macros v0.17.10
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling postcard-bindgen-core v0.7.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling regex-macro v0.2.0
[INFO] [stderr]    Compiling genco v0.17.10
[INFO] [stderr]    Compiling postcard-bindgen-derive v0.7.1
[INFO] [stderr]    Compiling postcard-bindgen v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "f3687b7643471d039f3b0b4dff639e138be635a5dec75b5a0fa677ad6333d6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3687b7643471d039f3b0b4dff639e138be635a5dec75b5a0fa677ad6333d6d8", kill_on_drop: false }`
[INFO] [stdout] f3687b7643471d039f3b0b4dff639e138be635a5dec75b5a0fa677ad6333d6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eace21d83f52c502d229d6b330ce9e1cdcf316d437917df9988caa55d87e153f
[INFO] running `Command { std: "docker" "start" "-a" "eace21d83f52c502d229d6b330ce9e1cdcf316d437917df9988caa55d87e153f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling postcard-bindgen v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "eace21d83f52c502d229d6b330ce9e1cdcf316d437917df9988caa55d87e153f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eace21d83f52c502d229d6b330ce9e1cdcf316d437917df9988caa55d87e153f", kill_on_drop: false }`
[INFO] [stdout] eace21d83f52c502d229d6b330ce9e1cdcf316d437917df9988caa55d87e153f