[INFO] fetching crate spit 0.2.0...
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] crate spit 0.2.0 is already in cache
[INFO] checking spit-0.2.0 against master#af7ab3447079fddc51c6c7749b160d24769f7c16 for pr-99413
[INFO] extracting crate spit 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate spit 0.2.0 on toolchain af7ab3447079fddc51c6c7749b160d24769f7c16
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spit 0.2.0
[INFO] finished tweaking crates.io crate spit 0.2.0
[INFO] tweaked toml for crates.io crate spit 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate spit 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bc7366094a82b20ccc5d82d59d3c0c68efa93e833847c885cc6b9c31911f546
[INFO] running `Command { std: "docker" "start" "-a" "1bc7366094a82b20ccc5d82d59d3c0c68efa93e833847c885cc6b9c31911f546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bc7366094a82b20ccc5d82d59d3c0c68efa93e833847c885cc6b9c31911f546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc7366094a82b20ccc5d82d59d3c0c68efa93e833847c885cc6b9c31911f546", kill_on_drop: false }`
[INFO] [stdout] 1bc7366094a82b20ccc5d82d59d3c0c68efa93e833847c885cc6b9c31911f546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 646180e1799c392d3ac7d49959ab2cde30b1872c63bb67dd28cae90d72f09b84
[INFO] running `Command { std: "docker" "start" "-a" "646180e1799c392d3ac7d49959ab2cde30b1872c63bb67dd28cae90d72f09b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking serde_json v1.0.51
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]     Checking structopt v0.3.14
[INFO] [stderr]     Checking spit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "646180e1799c392d3ac7d49959ab2cde30b1872c63bb67dd28cae90d72f09b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646180e1799c392d3ac7d49959ab2cde30b1872c63bb67dd28cae90d72f09b84", kill_on_drop: false }`
[INFO] [stdout] 646180e1799c392d3ac7d49959ab2cde30b1872c63bb67dd28cae90d72f09b84