[INFO] fetching crate sketchy-rs 0.5.0...
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] crate sketchy-rs 0.5.0 is already in cache
[INFO] checking sketchy-rs-0.5.0 against try#ff47dd48ed0d02534055e0033cf766ce528f8ebc for pr-99447
[INFO] extracting crate sketchy-rs 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sketchy-rs 0.5.0 on toolchain ff47dd48ed0d02534055e0033cf766ce528f8ebc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sketchy-rs 0.5.0
[INFO] finished tweaking crates.io crate sketchy-rs 0.5.0
[INFO] tweaked toml for crates.io crate sketchy-rs 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate sketchy-rs 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad0993394a01693f23788490c87d6ecebacbeab0d8176109d3974ca6cdf3a279
[INFO] running `Command { std: "docker" "start" "-a" "ad0993394a01693f23788490c87d6ecebacbeab0d8176109d3974ca6cdf3a279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad0993394a01693f23788490c87d6ecebacbeab0d8176109d3974ca6cdf3a279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0993394a01693f23788490c87d6ecebacbeab0d8176109d3974ca6cdf3a279", kill_on_drop: false }`
[INFO] [stdout] ad0993394a01693f23788490c87d6ecebacbeab0d8176109d3974ca6cdf3a279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ea335054d53e7b0b0ee3068dc3baec8adde0815f2a84a6e99b9d6589a5805a
[INFO] running `Command { std: "docker" "start" "-a" "36ea335054d53e7b0b0ee3068dc3baec8adde0815f2a84a6e99b9d6589a5805a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking cute v0.3.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking console v0.10.0
[INFO] [stderr]     Checking indicatif v0.14.0
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking sketchy-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "36ea335054d53e7b0b0ee3068dc3baec8adde0815f2a84a6e99b9d6589a5805a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ea335054d53e7b0b0ee3068dc3baec8adde0815f2a84a6e99b9d6589a5805a", kill_on_drop: false }`
[INFO] [stdout] 36ea335054d53e7b0b0ee3068dc3baec8adde0815f2a84a6e99b9d6589a5805a