[INFO] fetching crate nadfun_sdk 0.2.1...
[INFO] checking nadfun_sdk-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate nadfun_sdk 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nadfun_sdk 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nadfun_sdk 0.2.1
[INFO] tweaked toml for crates.io crate nadfun_sdk 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nadfun_sdk 0.2.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nadfun_sdk 0.2.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8e73a5f3bed63895dc38cd3fd8744ca60aae5b9c9215e3fd54eeffc89709809
[INFO] running `Command { std: "docker" "start" "-a" "e8e73a5f3bed63895dc38cd3fd8744ca60aae5b9c9215e3fd54eeffc89709809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8e73a5f3bed63895dc38cd3fd8744ca60aae5b9c9215e3fd54eeffc89709809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e73a5f3bed63895dc38cd3fd8744ca60aae5b9c9215e3fd54eeffc89709809", kill_on_drop: false }`
[INFO] [stdout] e8e73a5f3bed63895dc38cd3fd8744ca60aae5b9c9215e3fd54eeffc89709809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c847f64507a00cac524bf7de30f57f4b63f84b433230b5fa44ae352e461b0cec
[INFO] running `Command { std: "docker" "start" "-a" "c847f64507a00cac524bf7de30f57f4b63f84b433230b5fa44ae352e461b0cec", kill_on_drop: false }`
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[INFO] [stdout] warning: method `require_private_key` is never used
[INFO] [stdout]    --> examples/stream/../common/mod.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn require_private_key(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `require_private_key` is never used
[INFO] [stdout]    --> examples/stream/../common/mod.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn require_private_key(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `require_private_key` is never used
[INFO] [stdout]    --> examples/stream/../common/mod.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn require_private_key(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]    --> examples/trade/../common/mod.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn print(&self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `require_private_key` is never used
[INFO] [stdout]    --> examples/stream/../common/mod.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn require_private_key(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `require_private_key` is never used
[INFO] [stdout]    --> examples/stream/../common/mod.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn require_private_key(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 00s
[INFO] running `Command { std: "docker" "inspect" "c847f64507a00cac524bf7de30f57f4b63f84b433230b5fa44ae352e461b0cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c847f64507a00cac524bf7de30f57f4b63f84b433230b5fa44ae352e461b0cec", kill_on_drop: false }`
[INFO] [stdout] c847f64507a00cac524bf7de30f57f4b63f84b433230b5fa44ae352e461b0cec