[INFO] cloning repository https://github.com/marktoda/universal-deployer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marktoda/universal-deployer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarktoda%2Funiversal-deployer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarktoda%2Funiversal-deployer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71ee0a4047ab0be80a0a721e8fb4dac717fe8fee
[INFO] checking marktoda/universal-deployer against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarktoda%2Funiversal-deployer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marktoda/universal-deployer
[INFO] finished tweaking git repo https://github.com/marktoda/universal-deployer
[INFO] tweaked toml for git repo https://github.com/marktoda/universal-deployer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marktoda/universal-deployer on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marktoda/universal-deployer 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c92acf20cbc9038eac67abfa7a59c5dd2a7ed0ace7fc3dbeab4211e63944e9b5
[INFO] running `Command { std: "docker" "start" "-a" "c92acf20cbc9038eac67abfa7a59c5dd2a7ed0ace7fc3dbeab4211e63944e9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c92acf20cbc9038eac67abfa7a59c5dd2a7ed0ace7fc3dbeab4211e63944e9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92acf20cbc9038eac67abfa7a59c5dd2a7ed0ace7fc3dbeab4211e63944e9b5", kill_on_drop: false }`
[INFO] [stdout] c92acf20cbc9038eac67abfa7a59c5dd2a7ed0ace7fc3dbeab4211e63944e9b5
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fde139a8a1a021dccdab854480263746c06c8f2c974e5b3b6683a2319f38c415
[INFO] running `Command { std: "docker" "start" "-a" "fde139a8a1a021dccdab854480263746c06c8f2c974e5b3b6683a2319f38c415", kill_on_drop: false }`
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[INFO] [stderr]     Checking universal-deployer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(help = "Path to a contract artifact file or hex contract bytecode")]
[INFO] [stdout] 16 | |     bytecode_or_artifact: String,
[INFO] [stdout]    | |________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     #[structopt(
[INFO] [stdout] 18 | |         short = "c",
[INFO] [stdout] 19 | |         long = "constructor-args",
[INFO] [stdout] 20 | |         help = "ABI encoded constructor args to pass to the deployment"
[INFO] [stdout] 21 | |     )]
[INFO] [stdout] 22 | |     constructor_args: Option<String>,
[INFO] [stdout]    | |____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     #[structopt(
[INFO] [stdout] 24 | |         short = "p",
[INFO] [stdout] 25 | |         long = "prefix",
[INFO] [stdout] 26 | |         help = "A prefix for the deployed contract address"
[INFO] [stdout] 27 | |     )]
[INFO] [stdout] 28 | |     prefix: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     #[structopt(
[INFO] [stdout] 36 | |         short = "s",
[INFO] [stdout] 37 | |         long = "s-start",
[INFO] [stdout] 38 | |         help = "The S value to start with, useful when running multiple instances to grind"
[INFO] [stdout] 39 | |     )]
[INFO] [stdout] 40 | |     s_start: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     #[structopt(
[INFO] [stdout] 42 | |         long = "gas-price",
[INFO] [stdout] 43 | |         help = "The gas price to use for the transaction. Recommended to use a generally high price to allow confirmation on many chains",
[INFO] [stdout] 44 | |         default_value = "100000000000"
[INFO] [stdout] 45 | |     )]
[INFO] [stdout] 46 | |     gas_price: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     #[structopt(
[INFO] [stdout] 48 | |         long = "gas-limit",
[INFO] [stdout] 49 | |         help = "The gas limit to use for the transaction. Recommended to use a generally overestimated limit to allow confirmation on man...
[INFO] [stdout] 50 | |     )]
[INFO] [stdout] 51 | |     gas_limit: Option<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(
[INFO] [stdout] 53 | |         short = "r",
[INFO] [stdout] 54 | |         long = "rpc-url",
[INFO] [stdout] 55 | |         help = "Optional RPC url to estimate deployment gas limit"
[INFO] [stdout] 56 | |     )]
[INFO] [stdout] 57 | |     rpc_url: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     #[structopt(help = "Path to a contract artifact file or hex contract bytecode")]
[INFO] [stdout] 16 | |     bytecode_or_artifact: String,
[INFO] [stdout]    | |________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     #[structopt(
[INFO] [stdout] 18 | |         short = "c",
[INFO] [stdout] 19 | |         long = "constructor-args",
[INFO] [stdout] 20 | |         help = "ABI encoded constructor args to pass to the deployment"
[INFO] [stdout] 21 | |     )]
[INFO] [stdout] 22 | |     constructor_args: Option<String>,
[INFO] [stdout]    | |____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     #[structopt(
[INFO] [stdout] 24 | |         short = "p",
[INFO] [stdout] 25 | |         long = "prefix",
[INFO] [stdout] 26 | |         help = "A prefix for the deployed contract address"
[INFO] [stdout] 27 | |     )]
[INFO] [stdout] 28 | |     prefix: Option<String>,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     #[structopt(
[INFO] [stdout] 36 | |         short = "s",
[INFO] [stdout] 37 | |         long = "s-start",
[INFO] [stdout] 38 | |         help = "The S value to start with, useful when running multiple instances to grind"
[INFO] [stdout] 39 | |     )]
[INFO] [stdout] 40 | |     s_start: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     #[structopt(
[INFO] [stdout] 42 | |         long = "gas-price",
[INFO] [stdout] 43 | |         help = "The gas price to use for the transaction. Recommended to use a generally high price to allow confirmation on many chains",
[INFO] [stdout] 44 | |         default_value = "100000000000"
[INFO] [stdout] 45 | |     )]
[INFO] [stdout] 46 | |     gas_price: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | /     #[structopt(
[INFO] [stdout] 48 | |         long = "gas-limit",
[INFO] [stdout] 49 | |         help = "The gas limit to use for the transaction. Recommended to use a generally overestimated limit to allow confirmation on man...
[INFO] [stdout] 50 | |     )]
[INFO] [stdout] 51 | |     gas_limit: Option<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/opt.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     #[structopt(
[INFO] [stdout] 53 | |         short = "r",
[INFO] [stdout] 54 | |         long = "rpc-url",
[INFO] [stdout] 55 | |         help = "Optional RPC url to estimate deployment gas limit"
[INFO] [stdout] 56 | |     )]
[INFO] [stdout] 57 | |     rpc_url: Option<String>,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `universal-deployer` (bin "universal-deployer") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `universal-deployer` (bin "universal-deployer" test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "fde139a8a1a021dccdab854480263746c06c8f2c974e5b3b6683a2319f38c415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde139a8a1a021dccdab854480263746c06c8f2c974e5b3b6683a2319f38c415", kill_on_drop: false }`
[INFO] [stdout] fde139a8a1a021dccdab854480263746c06c8f2c974e5b3b6683a2319f38c415
