[INFO] fetching crate readervzrd 0.3.0...
[INFO] building readervzrd-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate readervzrd 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate readervzrd 0.3.0
[INFO] finished tweaking crates.io crate readervzrd 0.3.0
[INFO] tweaked toml for crates.io crate readervzrd 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate readervzrd 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate readervzrd 0.3.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-buffer v56.1.0
[INFO] [stderr]   Downloaded integer-encoding v3.0.4
[INFO] [stderr]   Downloaded arrow-select v56.1.0
[INFO] [stderr]   Downloaded flatbuffers v25.2.10
[INFO] [stderr]   Downloaded arrow-data v56.1.0
[INFO] [stderr]   Downloaded arrow-schema v56.1.0
[INFO] [stderr]   Downloaded arrow-cast v56.1.0
[INFO] [stderr]   Downloaded arrow-ipc v56.1.0
[INFO] [stderr]   Downloaded twox-hash v2.1.0
[INFO] [stderr]   Downloaded thrift v0.17.0
[INFO] [stderr]   Downloaded arrow-array v56.1.0
[INFO] [stderr]   Downloaded parquet v56.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04c6ca847d53c48cf960016ef4d91fd7d21afc8fd21d93d9c81a42d00bad59df
[INFO] running `Command { std: "docker" "start" "-a" "04c6ca847d53c48cf960016ef4d91fd7d21afc8fd21d93d9c81a42d00bad59df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04c6ca847d53c48cf960016ef4d91fd7d21afc8fd21d93d9c81a42d00bad59df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c6ca847d53c48cf960016ef4d91fd7d21afc8fd21d93d9c81a42d00bad59df", kill_on_drop: false }`
[INFO] [stdout] 04c6ca847d53c48cf960016ef4d91fd7d21afc8fd21d93d9c81a42d00bad59df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0934159f2b3cc3973cf07e3ea88f9c623b6d18d7a709e060cc552e1cda50f666
[INFO] running `Command { std: "docker" "start" "-a" "0934159f2b3cc3973cf07e3ea88f9c623b6d18d7a709e060cc552e1cda50f666", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling lexical-util v1.0.6
[INFO] [stderr]    Compiling arrow-schema v56.1.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling flatbuffers v25.2.10
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lexical-write-integer v1.0.5
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling lexical-write-float v1.0.5
[INFO] [stderr]    Compiling lexical-parse-float v1.0.5
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling zlib-rs v0.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling lexical-core v1.0.5
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling arrow-buffer v56.1.0
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling thrift v0.17.0
[INFO] [stderr]    Compiling brotli v8.0.1
[INFO] [stderr]    Compiling lz4_flex v0.11.3
[INFO] [stderr]    Compiling arrow-data v56.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling arrow-array v56.1.0
[INFO] [stderr]    Compiling twox-hash v2.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling libz-rs-sys v0.5.0
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling arrow-select v56.1.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling arrow-cast v56.1.0
[INFO] [stderr]    Compiling arrow-ipc v56.1.0
[INFO] [stderr]    Compiling parquet v56.1.0
[INFO] [stderr]    Compiling readervzrd v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "0934159f2b3cc3973cf07e3ea88f9c623b6d18d7a709e060cc552e1cda50f666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0934159f2b3cc3973cf07e3ea88f9c623b6d18d7a709e060cc552e1cda50f666", kill_on_drop: false }`
[INFO] [stdout] 0934159f2b3cc3973cf07e3ea88f9c623b6d18d7a709e060cc552e1cda50f666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cc56d9ff9a713b185ed7285533ace4e0e2b5452e0dcce03afcb3c41b78a93b3
[INFO] running `Command { std: "docker" "start" "-a" "4cc56d9ff9a713b185ed7285533ace4e0e2b5452e0dcce03afcb3c41b78a93b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling readervzrd v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "4cc56d9ff9a713b185ed7285533ace4e0e2b5452e0dcce03afcb3c41b78a93b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc56d9ff9a713b185ed7285533ace4e0e2b5452e0dcce03afcb3c41b78a93b3", kill_on_drop: false }`
[INFO] [stdout] 4cc56d9ff9a713b185ed7285533ace4e0e2b5452e0dcce03afcb3c41b78a93b3