[INFO] fetching crate rust_masscan 0.1.7...
[INFO] checking rust_masscan-0.1.7 against master#b0f3940c35d565399dccf8c79f38147b40f2724a for pr-103965
[INFO] extracting crate rust_masscan 0.1.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rust_masscan 0.1.7 on toolchain b0f3940c35d565399dccf8c79f38147b40f2724a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_masscan 0.1.7
[INFO] finished tweaking crates.io crate rust_masscan 0.1.7
[INFO] tweaked toml for crates.io crate rust_masscan 0.1.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10e7a6d675c989be3fc6e47a9ad3de9e3a87a557fef6ddbfce4df9667e1456d9
[INFO] running `Command { std: "docker" "start" "-a" "10e7a6d675c989be3fc6e47a9ad3de9e3a87a557fef6ddbfce4df9667e1456d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e7a6d675c989be3fc6e47a9ad3de9e3a87a557fef6ddbfce4df9667e1456d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e7a6d675c989be3fc6e47a9ad3de9e3a87a557fef6ddbfce4df9667e1456d9", kill_on_drop: false }`
[INFO] [stdout] 10e7a6d675c989be3fc6e47a9ad3de9e3a87a557fef6ddbfce4df9667e1456d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f72983fffbb6b42b81fe8991c7af4e32e5cf2ccb19a300d78708b31c76bc5a5
[INFO] running `Command { std: "docker" "start" "-a" "7f72983fffbb6b42b81fe8991c7af4e32e5cf2ccb19a300d78708b31c76bc5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking rust_masscan v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "7f72983fffbb6b42b81fe8991c7af4e32e5cf2ccb19a300d78708b31c76bc5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f72983fffbb6b42b81fe8991c7af4e32e5cf2ccb19a300d78708b31c76bc5a5", kill_on_drop: false }`
[INFO] [stdout] 7f72983fffbb6b42b81fe8991c7af4e32e5cf2ccb19a300d78708b31c76bc5a5