[INFO] cloning repository https://github.com/szayyan/Puzzlr-Backend-2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/szayyan/Puzzlr-Backend-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszayyan%2FPuzzlr-Backend-2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszayyan%2FPuzzlr-Backend-2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4cbee64617044e8c402d772069f50f7ccb98bd1a [INFO] building szayyan/Puzzlr-Backend-2 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszayyan%2FPuzzlr-Backend-2" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/szayyan/Puzzlr-Backend-2 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/szayyan/Puzzlr-Backend-2 [INFO] finished tweaking git repo https://github.com/szayyan/Puzzlr-Backend-2 [INFO] tweaked toml for git repo https://github.com/szayyan/Puzzlr-Backend-2 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/szayyan/Puzzlr-Backend-2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8ec4aadbb763bc27d46c0cf5736548db6b3ccfa70e37337d28b6331326fdeef [INFO] running `Command { std: "docker" "start" "-a" "e8ec4aadbb763bc27d46c0cf5736548db6b3ccfa70e37337d28b6331326fdeef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8ec4aadbb763bc27d46c0cf5736548db6b3ccfa70e37337d28b6331326fdeef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8ec4aadbb763bc27d46c0cf5736548db6b3ccfa70e37337d28b6331326fdeef", kill_on_drop: false }` [INFO] [stdout] e8ec4aadbb763bc27d46c0cf5736548db6b3ccfa70e37337d28b6331326fdeef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34917bb3ecb27ccd1c20cfe4da587c002420ca0e42af8414acaa77640f80ee32 [INFO] running `Command { std: "docker" "start" "-a" "34917bb3ecb27ccd1c20cfe4da587c002420ca0e42af8414acaa77640f80ee32", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.114 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling binascii v0.1.4 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling multer v2.0.2 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling socket2 v0.4.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crypto-common v0.1.1 [INFO] [stderr] Compiling block-buffer v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling digest v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha3 v0.10.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.19 [INFO] [stderr] Compiling futures v0.3.19 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ubyte v0.10.1 [INFO] [stderr] Compiling h2 v0.3.10 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.1 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secret_key` [INFO] [stdout] --> src/encode.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let secret_key = std::env::var( "VALIDATOR_SECRET_KEY" ).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/encode.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_signature(address: &str, epoch: usize) -> &'static str { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epoch` [INFO] [stdout] --> src/encode.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_signature(address: &str, epoch: usize) -> &'static str { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "34917bb3ecb27ccd1c20cfe4da587c002420ca0e42af8414acaa77640f80ee32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34917bb3ecb27ccd1c20cfe4da587c002420ca0e42af8414acaa77640f80ee32", kill_on_drop: false }` [INFO] [stdout] 34917bb3ecb27ccd1c20cfe4da587c002420ca0e42af8414acaa77640f80ee32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26cfc029f27be64315f2fd97386b302875278bba6767c4c0e091a632a7b64344 [INFO] running `Command { std: "docker" "start" "-a" "26cfc029f27be64315f2fd97386b302875278bba6767c4c0e091a632a7b64344", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secret_key` [INFO] [stdout] --> src/encode.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let secret_key = std::env::var( "VALIDATOR_SECRET_KEY" ).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/encode.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_signature(address: &str, epoch: usize) -> &'static str { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epoch` [INFO] [stdout] --> src/encode.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_signature(address: &str, epoch: usize) -> &'static str { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/server-42aea0c24ef4cbfa) [INFO] running `Command { std: "docker" "inspect" "26cfc029f27be64315f2fd97386b302875278bba6767c4c0e091a632a7b64344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26cfc029f27be64315f2fd97386b302875278bba6767c4c0e091a632a7b64344", kill_on_drop: false }` [INFO] [stdout] 26cfc029f27be64315f2fd97386b302875278bba6767c4c0e091a632a7b64344