[INFO] cloning repository https://github.com/WilfredTA/trampoline-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WilfredTA/trampoline-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfredTA%2Ftrampoline-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfredTA%2Ftrampoline-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d9905d945ebb278831f382021f418d40e6a28df
[INFO] testing WilfredTA/trampoline-rs/3d9905d945ebb278831f382021f418d40e6a28df against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfredTA%2Ftrampoline-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WilfredTA/trampoline-rs
[INFO] finished tweaking git repo https://github.com/WilfredTA/trampoline-rs
[INFO] tweaked toml for git repo https://github.com/WilfredTA/trampoline-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WilfredTA/trampoline-rs on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WilfredTA/trampoline-rs 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/gakonst/ethers-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rust-ethereum/ethabi/`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50667bdfb0b3d2cfe196470df56f28bb3a86fcd30a45af2d05d375face6abf1c
[INFO] running `Command { std: "docker" "start" "-a" "50667bdfb0b3d2cfe196470df56f28bb3a86fcd30a45af2d05d375face6abf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50667bdfb0b3d2cfe196470df56f28bb3a86fcd30a45af2d05d375face6abf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50667bdfb0b3d2cfe196470df56f28bb3a86fcd30a45af2d05d375face6abf1c", kill_on_drop: false }`
[INFO] [stdout] 50667bdfb0b3d2cfe196470df56f28bb3a86fcd30a45af2d05d375face6abf1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a8b0472e93fcbc3117c2306b4cc62f3320d6502a1fcbcf1342e346a4b07939
[INFO] running `Command { std: "docker" "start" "-a" "21a8b0472e93fcbc3117c2306b4cc62f3320d6502a1fcbcf1342e346a4b07939", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling ethabi v15.0.0 (https://github.com/rust-ethereum/ethabi/?branch=master#959f0f36)
[INFO] [stderr]    Compiling ethers-core v0.5.2 (https://github.com/gakonst/ethers-rs#1d149d70)
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[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling ethers-contract-abigen v0.5.1 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stderr]    Compiling ethers-providers v0.5.2 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stderr]    Compiling ckb-jsonrpc-types v0.43.0
[INFO] [stderr]    Compiling ckb-traits v0.43.0
[INFO] [stderr]    Compiling ckb-pow v0.43.0
[INFO] [stderr]    Compiling ckb-dao-utils v0.43.0
[INFO] [stderr]    Compiling ethers-contract-derive v0.5.1 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stderr]    Compiling ckb-resource v0.43.0
[INFO] [stderr]    Compiling ckb-sdk-types v0.43.0
[INFO] [stderr]    Compiling ckb-chain-spec v0.43.0
[INFO] [stderr]    Compiling ethers-contract v0.5.1 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stderr]    Compiling ckb-sdk v0.43.0
[INFO] [stderr]    Compiling ethers-middleware v0.5.1 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stderr]    Compiling ethers v0.5.1 (https://github.com/gakonst/ethers-rs#1d149d70)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/handlers/create_ckb_dapp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin_to_docker`
[INFO] [stdout]   --> src/handlers/deploy.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let bin_to_docker = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_to_docker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/deploy.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `copy_to_local`
[INFO] [stdout]   --> src/handlers/deploy.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let copy_to_local = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_copy_to_local`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/faucet.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sys_cells`
[INFO] [stdout]    --> src/handlers/pw_config.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let sys_cells = &chain_config.ckb_dev.system_cells;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `config` is never read
[INFO] [stdout]   --> src/lib.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut config = TrampolineConfig::default();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `name` are never read
[INFO] [stdout]   --> src/handlers/new_project.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Project {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  9 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Project` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `name` are never read
[INFO] [stdout]   --> src/opts.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct DappDeployInfo {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 82 |     #[structopt(long = "host_type", short, about = "How to host your dapp")]
[INFO] [stdout] 83 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DappDeployInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/handlers/create_ckb_dapp.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let _ = std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_cached_tx_info`
[INFO] [stdout]   --> src/bin/trampoline.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     display_cached_tx_info, get_cached_tx_info, get_pw_tx_info, get_sudt_tx_info, get_tx_info,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `save`
[INFO] [stdout]   --> src/bin/trampoline.rs:47:47
[INFO] [stdout]    |
[INFO] [stdout] 47 |         TrampolineCommand::DappConfig { name, save } => {
[INFO] [stdout]    |                                               ^^^^ help: try ignoring the field: `save: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/trampoline.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | /                 display_cached_tx_info(
[INFO] [stdout] 37 | |                     DEV_RPC_URL,
[INFO] [stdout] 38 | |                     format!("{}/.trampoline/deployed/{}-tx", base_path, name),
[INFO] [stdout] 39 | |                 );
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let _ = display_cached_tx_info(
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/trampoline.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             create_ckb_dapp::create(name.clone());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = create_ckb_dapp::create(name.clone());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "21a8b0472e93fcbc3117c2306b4cc62f3320d6502a1fcbcf1342e346a4b07939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a8b0472e93fcbc3117c2306b4cc62f3320d6502a1fcbcf1342e346a4b07939", kill_on_drop: false }`
[INFO] [stdout] 21a8b0472e93fcbc3117c2306b4cc62f3320d6502a1fcbcf1342e346a4b07939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59cb4edc64981e0813c7f00478d67a4f461dc071882602e83444fa79e2a6d0fa
[INFO] running `Command { std: "docker" "start" "-a" "59cb4edc64981e0813c7f00478d67a4f461dc071882602e83444fa79e2a6d0fa", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/handlers/create_ckb_dapp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin_to_docker`
[INFO] [stdout]   --> src/handlers/deploy.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let bin_to_docker = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_to_docker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/deploy.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `copy_to_local`
[INFO] [stdout]   --> src/handlers/deploy.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let copy_to_local = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_copy_to_local`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/faucet.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sys_cells`
[INFO] [stdout]    --> src/handlers/pw_config.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let sys_cells = &chain_config.ckb_dev.system_cells;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `config` is never read
[INFO] [stdout]   --> src/lib.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut config = TrampolineConfig::default();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `name` are never read
[INFO] [stdout]   --> src/handlers/new_project.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Project {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  9 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Project` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `name` are never read
[INFO] [stdout]   --> src/opts.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct DappDeployInfo {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 82 |     #[structopt(long = "host_type", short, about = "How to host your dapp")]
[INFO] [stdout] 83 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DappDeployInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/handlers/create_ckb_dapp.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let _ = std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling trampoline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_cached_tx_info`
[INFO] [stdout]   --> src/bin/trampoline.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     display_cached_tx_info, get_cached_tx_info, get_pw_tx_info, get_sudt_tx_info, get_tx_info,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `save`
[INFO] [stdout]   --> src/bin/trampoline.rs:47:47
[INFO] [stdout]    |
[INFO] [stdout] 47 |         TrampolineCommand::DappConfig { name, save } => {
[INFO] [stdout]    |                                               ^^^^ help: try ignoring the field: `save: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/handlers/create_ckb_dapp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/trampoline.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | /                 display_cached_tx_info(
[INFO] [stdout] 37 | |                     DEV_RPC_URL,
[INFO] [stdout] 38 | |                     format!("{}/.trampoline/deployed/{}-tx", base_path, name),
[INFO] [stdout] 39 | |                 );
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let _ = display_cached_tx_info(
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/trampoline.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             create_ckb_dapp::create(name.clone());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let _ = create_ckb_dapp::create(name.clone());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin_to_docker`
[INFO] [stdout]   --> src/handlers/deploy.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let bin_to_docker = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_to_docker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/deploy.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `copy_to_local`
[INFO] [stdout]   --> src/handlers/deploy.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let copy_to_local = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_copy_to_local`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docker_to_net`
[INFO] [stdout]   --> src/handlers/faucet.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let docker_to_net = Command::new("docker")
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sys_cells`
[INFO] [stdout]    --> src/handlers/pw_config.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let sys_cells = &chain_config.ckb_dev.system_cells;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_cells`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `config` is never read
[INFO] [stdout]   --> src/lib.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut config = TrampolineConfig::default();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `name` are never read
[INFO] [stdout]   --> src/handlers/new_project.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Project {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  9 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Project` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `name` are never read
[INFO] [stdout]   --> src/opts.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct DappDeployInfo {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 82 |     #[structopt(long = "host_type", short, about = "How to host your dapp")]
[INFO] [stdout] 83 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DappDeployInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/handlers/create_ckb_dapp.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let _ = std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "59cb4edc64981e0813c7f00478d67a4f461dc071882602e83444fa79e2a6d0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cb4edc64981e0813c7f00478d67a4f461dc071882602e83444fa79e2a6d0fa", kill_on_drop: false }`
[INFO] [stdout] 59cb4edc64981e0813c7f00478d67a4f461dc071882602e83444fa79e2a6d0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ee09ecf1108a4b48d91a94d1bcb03540ed6d1b3a53c4ccb8048dc665ff11144
[INFO] running `Command { std: "docker" "start" "-a" "1ee09ecf1108a4b48d91a94d1bcb03540ed6d1b3a53c4ccb8048dc665ff11144", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/handlers/create_ckb_dapp.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bin_to_docker`
[INFO] [stderr]   --> src/handlers/deploy.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let bin_to_docker = Command::new("docker")
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_to_docker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `docker_to_net`
[INFO] [stderr]   --> src/handlers/deploy.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let docker_to_net = Command::new("docker")
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `copy_to_local`
[INFO] [stderr]   --> src/handlers/deploy.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let copy_to_local = Command::new("docker")
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_copy_to_local`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `docker_to_net`
[INFO] [stderr]   --> src/handlers/faucet.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let docker_to_net = Command::new("docker")
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_docker_to_net`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sys_cells`
[INFO] [stderr]    --> src/handlers/pw_config.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     let sys_cells = &chain_config.ckb_dev.system_cells;
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_cells`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `config` is never read
[INFO] [stderr]   --> src/lib.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut config = TrampolineConfig::default();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `path` and `name` are never read
[INFO] [stderr]   --> src/handlers/new_project.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Project {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr]  9 |     path: PathBuf,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 10 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Project` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `host` and `name` are never read
[INFO] [stderr]   --> src/opts.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct DappDeployInfo {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 82 |     #[structopt(long = "host_type", short, about = "How to host your dapp")]
[INFO] [stderr] 83 |     host: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DappDeployInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/handlers/create_ckb_dapp.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let _ = std::env::set_current_dir(curr_dir.join("dapp"));
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `trampoline` (lib) generated 10 warnings (run `cargo fix --lib -p trampoline` to apply 6 suggestions)
[INFO] [stderr] warning: unused import: `get_cached_tx_info`
[INFO] [stderr]   --> src/bin/trampoline.rs:10:29
[INFO] [stderr]    |
[INFO] [stderr] 10 |     display_cached_tx_info, get_cached_tx_info, get_pw_tx_info, get_sudt_tx_info, get_tx_info,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `save`
[INFO] [stderr]   --> src/bin/trampoline.rs:47:47
[INFO] [stderr]    |
[INFO] [stderr] 47 |         TrampolineCommand::DappConfig { name, save } => {
[INFO] [stderr]    |                                               ^^^^ help: try ignoring the field: `save: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/bin/trampoline.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 | /                 display_cached_tx_info(
[INFO] [stderr] 37 | |                     DEV_RPC_URL,
[INFO] [stderr] 38 | |                     format!("{}/.trampoline/deployed/{}-tx", base_path, name),
[INFO] [stderr] 39 | |                 );
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 let _ = display_cached_tx_info(
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/bin/trampoline.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             create_ckb_dapp::create(name.clone());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let _ = create_ckb_dapp::create(name.clone());
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `trampoline` (bin "trampoline" test) generated 4 warnings (run `cargo fix --bin "trampoline" -p trampoline --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `trampoline` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trampoline-bacf2a3b71b7fee5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/trampoline.rs (/opt/rustwide/target/debug/deps/trampoline-e2b7bc5678e68e8e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trampoline
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ee09ecf1108a4b48d91a94d1bcb03540ed6d1b3a53c4ccb8048dc665ff11144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee09ecf1108a4b48d91a94d1bcb03540ed6d1b3a53c4ccb8048dc665ff11144", kill_on_drop: false }`
[INFO] [stdout] 1ee09ecf1108a4b48d91a94d1bcb03540ed6d1b3a53c4ccb8048dc665ff11144
