[INFO] fetching crate arci-ros 0.0.7...
[INFO] checking arci-ros-0.0.7 against try#4ae96c1c1c34188e3906cc8962b1d55407f0ae87 for pr-107891
[INFO] extracting crate arci-ros 0.0.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate arci-ros 0.0.7 on toolchain 4ae96c1c1c34188e3906cc8962b1d55407f0ae87
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arci-ros 0.0.7
[INFO] finished tweaking crates.io crate arci-ros 0.0.7
[INFO] tweaked toml for crates.io crate arci-ros 0.0.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate arci-ros 0.0.7 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" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9b7af2e99442cde66b63f3c7cd269c3b6388dd29b3255e2dedd2a6f0bc08a39
[INFO] running `Command { std: "docker" "start" "-a" "a9b7af2e99442cde66b63f3c7cd269c3b6388dd29b3255e2dedd2a6f0bc08a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b7af2e99442cde66b63f3c7cd269c3b6388dd29b3255e2dedd2a6f0bc08a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b7af2e99442cde66b63f3c7cd269c3b6388dd29b3255e2dedd2a6f0bc08a39", kill_on_drop: false }`
[INFO] [stdout] a9b7af2e99442cde66b63f3c7cd269c3b6388dd29b3255e2dedd2a6f0bc08a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+4ae96c1c1c34188e3906cc8962b1d55407f0ae87" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e13603be7093d42cd463a73d22526cc1c79b0f0db977219a1674e117eb7575a
[INFO] running `Command { std: "docker" "start" "-a" "4e13603be7093d42cd463a73d22526cc1c79b0f0db977219a1674e117eb7575a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling generic-array v0.14.6
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling memoffset v0.7.1
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[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling httparse v1.8.0
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking rustc-demangle v0.1.21
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[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]     Checking buf_redux v0.8.4
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking multipart v0.18.0
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking xml-rs v0.8.4
[INFO] [stderr]     Checking typeable v0.1.2
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[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
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[INFO] [stderr]    Compiling tokio v1.23.0
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[INFO] [stderr]     Checking RustyXML v0.3.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling schemars v0.8.11
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.59
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking ctrlc v3.2.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking crossbeam v0.8.2
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[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking dyn-clone v1.0.9
[INFO] [stderr]    Compiling tf_rosrust v0.0.5
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]    Compiling arci-ros v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ros-nalgebra v0.1.0
[INFO] [stderr]     Checking nix v0.26.1
[INFO] [stderr]     Checking portpicker v0.1.1
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling schemars_derive v0.8.11
[INFO] [stderr]    Compiling auto_impl v1.0.1
[INFO] [stderr]    Compiling flaky_test v0.1.0
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]    Compiling ros_message v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]    Compiling rosrust_codegen v0.9.6
[INFO] [stderr]     Checking nalgebra v0.30.1
[INFO] [stderr]     Checking nalgebra v0.29.0
[INFO] [stderr]     Checking serde-xml-rs v0.2.1
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking serde-xml-rs v0.6.0
[INFO] [stderr]     Checking urdf-rs v0.6.7
[INFO] [stderr]     Checking rouille v3.6.1
[INFO] [stderr]     Checking xml-rpc v0.0.12
[INFO] [stderr]     Checking rosrust v0.9.10
[INFO] [stderr]     Checking arci v0.0.7
[INFO] [stderr]     Checking k v0.29.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4e13603be7093d42cd463a73d22526cc1c79b0f0db977219a1674e117eb7575a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e13603be7093d42cd463a73d22526cc1c79b0f0db977219a1674e117eb7575a", kill_on_drop: false }`
[INFO] [stdout] 4e13603be7093d42cd463a73d22526cc1c79b0f0db977219a1674e117eb7575a