[INFO] fetching crate polars-json 0.31.1...
[INFO] checking polars-json-0.31.1 against master#2aae331706fee2a901766a0f0c008b263b077242 for pr-114567
[INFO] extracting crate polars-json 0.31.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate polars-json 0.31.1 on toolchain 2aae331706fee2a901766a0f0c008b263b077242
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polars-json 0.31.1
[INFO] finished tweaking crates.io crate polars-json 0.31.1
[INFO] tweaked toml for crates.io crate polars-json 0.31.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-features v0.1.4
[INFO] [stderr]   Downloaded polars-utils v0.31.1
[INFO] [stderr]   Downloaded multiversion-macros v0.7.2
[INFO] [stderr]   Downloaded polars-error v0.31.1
[INFO] [stderr]   Downloaded simd-json v0.10.5
[INFO] [stderr]   Downloaded polars-arrow v0.31.1
[INFO] [stderr]   Downloaded halfbrown v0.2.4
[INFO] [stderr]   Downloaded value-trait v0.6.1
[INFO] [stderr]   Downloaded multiversion v0.7.2
[INFO] [stderr]   Downloaded arrow2 v0.17.3
[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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e521c798983df2232152b941fff4713331a15f37417a55cefd19401effd11b71
[INFO] running `Command { std: "docker" "start" "-a" "e521c798983df2232152b941fff4713331a15f37417a55cefd19401effd11b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e521c798983df2232152b941fff4713331a15f37417a55cefd19401effd11b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e521c798983df2232152b941fff4713331a15f37417a55cefd19401effd11b71", kill_on_drop: false }`
[INFO] [stdout] e521c798983df2232152b941fff4713331a15f37417a55cefd19401effd11b71
[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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26a5d48184017df39ac96ea1ab2b7f2c6e86caff40cd695860de4620fdd290c1
[INFO] running `Command { std: "docker" "start" "-a" "26a5d48184017df39ac96ea1ab2b7f2c6e86caff40cd695860de4620fdd290c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling target-features v0.1.4
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking ethnum v1.3.2
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling arrow2 v0.17.3
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking halfbrown v0.2.4
[INFO] [stderr]     Checking value-trait v0.6.1
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking simd-json v0.10.5
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking thiserror v1.0.44
[INFO] [stderr]     Checking polars-utils v0.31.1
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.2
[INFO] [stderr]     Checking multiversion v0.7.2
[INFO] [stderr]     Checking polars-error v0.31.1
[INFO] [stderr]     Checking polars-arrow v0.31.1
[INFO] [stderr]     Checking polars-json v0.31.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "26a5d48184017df39ac96ea1ab2b7f2c6e86caff40cd695860de4620fdd290c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a5d48184017df39ac96ea1ab2b7f2c6e86caff40cd695860de4620fdd290c1", kill_on_drop: false }`
[INFO] [stdout] 26a5d48184017df39ac96ea1ab2b7f2c6e86caff40cd695860de4620fdd290c1