[INFO] fetching crate streamson-bin 7.1.0...
[INFO] checking streamson-bin-7.1.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate streamson-bin 7.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate streamson-bin 7.1.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-bin 7.1.0
[INFO] finished tweaking crates.io crate streamson-bin 7.1.0
[INFO] tweaked toml for crates.io crate streamson-bin 7.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate streamson-bin 7.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12f4d3ad66842175c95c97b1ff947cf9526fcd69ace181f4b81e079747c7ab5e
[INFO] running `Command { std: "docker" "start" "-a" "12f4d3ad66842175c95c97b1ff947cf9526fcd69ace181f4b81e079747c7ab5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f4d3ad66842175c95c97b1ff947cf9526fcd69ace181f4b81e079747c7ab5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f4d3ad66842175c95c97b1ff947cf9526fcd69ace181f4b81e079747c7ab5e", kill_on_drop: false }`
[INFO] [stdout] 12f4d3ad66842175c95c97b1ff947cf9526fcd69ace181f4b81e079747c7ab5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03547fcf8ff54f1af72e83c21feff084fb4224b3c52ad2576cd5539a56b277c2
[INFO] running `Command { std: "docker" "start" "-a" "03547fcf8ff54f1af72e83c21feff084fb4224b3c52ad2576cd5539a56b277c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling streamson-bin v7.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking sedregex v0.2.4
[INFO] [stderr]     Checking streamson-lib v7.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking clap_generate v3.0.0-beta.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.99s
[INFO] running `Command { std: "docker" "inspect" "03547fcf8ff54f1af72e83c21feff084fb4224b3c52ad2576cd5539a56b277c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03547fcf8ff54f1af72e83c21feff084fb4224b3c52ad2576cd5539a56b277c2", kill_on_drop: false }`
[INFO] [stdout] 03547fcf8ff54f1af72e83c21feff084fb4224b3c52ad2576cd5539a56b277c2