[INFO] fetching crate walutomat 0.1.0... [INFO] checking walutomat-0.1.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate walutomat 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate walutomat 0.1.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate walutomat 0.1.0 [INFO] finished tweaking crates.io crate walutomat 0.1.0 [INFO] tweaked toml for crates.io crate walutomat 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1290550b1a0bcef1a23007698c0b33384bbd615032ba6610333dc3ac41211ba [INFO] running `Command { std: "docker" "start" "-a" "e1290550b1a0bcef1a23007698c0b33384bbd615032ba6610333dc3ac41211ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1290550b1a0bcef1a23007698c0b33384bbd615032ba6610333dc3ac41211ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1290550b1a0bcef1a23007698c0b33384bbd615032ba6610333dc3ac41211ba", kill_on_drop: false }` [INFO] [stdout] e1290550b1a0bcef1a23007698c0b33384bbd615032ba6610333dc3ac41211ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 137c2c5acb17dcd3574b4698f1361ff6bc989a1df9ebef5e2c0328c12a2e67c7 [INFO] running `Command { std: "docker" "start" "-a" "137c2c5acb17dcd3574b4698f1361ff6bc989a1df9ebef5e2c0328c12a2e67c7", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking backtrace v0.3.60 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking walutomat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `payout` [INFO] [stdout] --> src/v2.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn payout(&self, payout: &PayoutRequest) -> Result, Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_payout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payout` [INFO] [stdout] --> src/v2.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn payout(&self, payout: &PayoutRequest) -> Result, Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_payout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.74s [INFO] running `Command { std: "docker" "inspect" "137c2c5acb17dcd3574b4698f1361ff6bc989a1df9ebef5e2c0328c12a2e67c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "137c2c5acb17dcd3574b4698f1361ff6bc989a1df9ebef5e2c0328c12a2e67c7", kill_on_drop: false }` [INFO] [stdout] 137c2c5acb17dcd3574b4698f1361ff6bc989a1df9ebef5e2c0328c12a2e67c7