[INFO] fetching crate differential-dataflow 0.14.2...
[INFO] checking differential-dataflow-0.14.2 against try#0c7fed2b7584d310ca8221267fa1b3bec4df427f for pr-133502-4
[INFO] extracting crate differential-dataflow 0.14.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate differential-dataflow 0.14.2 on toolchain 0c7fed2b7584d310ca8221267fa1b3bec4df427f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate differential-dataflow 0.14.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate differential-dataflow 0.14.2
[INFO] tweaked toml for crates.io crate differential-dataflow 0.14.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate differential-dataflow 0.14.2 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" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a8583782d8e4ff642bab46de0d08d44d449531d29252906a8d42df49b44b4f
[INFO] running `Command { std: "docker" "start" "-a" "d5a8583782d8e4ff642bab46de0d08d44d449531d29252906a8d42df49b44b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a8583782d8e4ff642bab46de0d08d44d449531d29252906a8d42df49b44b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a8583782d8e4ff642bab46de0d08d44d449531d29252906a8d42df49b44b4f", kill_on_drop: false }`
[INFO] [stdout] d5a8583782d8e4ff642bab46de0d08d44d449531d29252906a8d42df49b44b4f
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c5a73ec98189458b5fd869cd598d2c5ec57254c275eee30ec1df44cd47561d8
[INFO] running `Command { std: "docker" "start" "-a" "3c5a73ec98189458b5fd869cd598d2c5ec57254c275eee30ec1df44cd47561d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking timely_container v0.15.1
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking timely_bytes v0.13.1
[INFO] [stderr]     Checking columnation v0.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking timely_logging v0.13.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]     Checking graph_map v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling columnar_derive v0.2.2
[INFO] [stderr]     Checking columnar v0.4.1
[INFO] [stderr]     Checking timely_communication v0.19.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3c5a73ec98189458b5fd869cd598d2c5ec57254c275eee30ec1df44cd47561d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5a73ec98189458b5fd869cd598d2c5ec57254c275eee30ec1df44cd47561d8", kill_on_drop: false }`
[INFO] [stdout] 3c5a73ec98189458b5fd869cd598d2c5ec57254c275eee30ec1df44cd47561d8