[INFO] cloning repository https://github.com/0xf86/stcmint-fight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xf86/stcmint-fight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf86%2Fstcmint-fight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf86%2Fstcmint-fight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53eea2a3e8fe0ae75b06c52f55b7f93fa21e9438
[INFO] building 0xf86/stcmint-fight against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xf86%2Fstcmint-fight" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xf86/stcmint-fight on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0xf86/stcmint-fight
[INFO] finished tweaking git repo https://github.com/0xf86/stcmint-fight
[INFO] tweaked toml for git repo https://github.com/0xf86/stcmint-fight written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/0xf86/stcmint-fight 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40a8f755487ebe0a8f330eb5286621d227e59c4161cb10557f43a9ff0a059b1c
[INFO] running `Command { std: "docker" "start" "-a" "40a8f755487ebe0a8f330eb5286621d227e59c4161cb10557f43a9ff0a059b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40a8f755487ebe0a8f330eb5286621d227e59c4161cb10557f43a9ff0a059b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a8f755487ebe0a8f330eb5286621d227e59c4161cb10557f43a9ff0a059b1c", kill_on_drop: false }`
[INFO] [stdout] 40a8f755487ebe0a8f330eb5286621d227e59c4161cb10557f43a9ff0a059b1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b04825e945a904a143c64ded3be345da6c58f1618d6bd7fae6de4a96120a7dcb
[INFO] running `Command { std: "docker" "start" "-a" "b04825e945a904a143c64ded3be345da6c58f1618d6bd7fae6de4a96120a7dcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling stcmint-fight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_weight` is never used
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Address {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 10 |     fn get_weight(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressPool` is never constructed
[INFO] [stdout]   --> src/lib.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct AddressPool(Vec<Address>);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `select` is never used
[INFO] [stdout]   --> src/lib.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AddressPool {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 18 |     pub fn select(&mut self, nonces: Vec<u32>) -> HashSet<&Address> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "b04825e945a904a143c64ded3be345da6c58f1618d6bd7fae6de4a96120a7dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04825e945a904a143c64ded3be345da6c58f1618d6bd7fae6de4a96120a7dcb", kill_on_drop: false }`
[INFO] [stdout] b04825e945a904a143c64ded3be345da6c58f1618d6bd7fae6de4a96120a7dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f34eda867a2e965af3cd946e077c9ca5e7cfaed61db81f66ed23ad7c2afc95
[INFO] running `Command { std: "docker" "start" "-a" "96f34eda867a2e965af3cd946e077c9ca5e7cfaed61db81f66ed23ad7c2afc95", kill_on_drop: false }`
[INFO] [stdout] warning: method `get_weight` is never used
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Address {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 10 |     fn get_weight(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressPool` is never constructed
[INFO] [stdout]   --> src/lib.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct AddressPool(Vec<Address>);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `select` is never used
[INFO] [stdout]   --> src/lib.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AddressPool {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 18 |     pub fn select(&mut self, nonces: Vec<u32>) -> HashSet<&Address> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stcmint-fight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "96f34eda867a2e965af3cd946e077c9ca5e7cfaed61db81f66ed23ad7c2afc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f34eda867a2e965af3cd946e077c9ca5e7cfaed61db81f66ed23ad7c2afc95", kill_on_drop: false }`
[INFO] [stdout] 96f34eda867a2e965af3cd946e077c9ca5e7cfaed61db81f66ed23ad7c2afc95
