[INFO] cloning repository https://github.com/indoor-analytics/wifi_tracking_api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/indoor-analytics/wifi_tracking_api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findoor-analytics%2Fwifi_tracking_api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findoor-analytics%2Fwifi_tracking_api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e841fbf0e83c88b24882ef84d0f184db8a4d6c5 [INFO] testing indoor-analytics/wifi_tracking_api against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findoor-analytics%2Fwifi_tracking_api" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/indoor-analytics/wifi_tracking_api [INFO] finished tweaking git repo https://github.com/indoor-analytics/wifi_tracking_api [INFO] tweaked toml for git repo https://github.com/indoor-analytics/wifi_tracking_api written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/indoor-analytics/wifi_tracking_api on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/indoor-analytics/wifi_tracking_api 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded http-body v0.4.4 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded cpufeatures v0.2.1 [INFO] [stderr] Downloaded opaque-debug v0.3.0 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded headers v0.3.5 [INFO] [stderr] Downloaded multipart v0.18.0 [INFO] [stderr] Downloaded serde v1.0.135 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded h2 v0.3.10 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded futures-util v0.3.19 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded serde_derive v1.0.135 [INFO] [stderr] Downloaded pin-project v1.0.10 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded tungstenite v0.14.0 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded tracing v0.1.29 [INFO] [stderr] Downloaded tokio v1.15.0 [INFO] [stderr] Downloaded warp v0.3.2 [INFO] [stderr] Downloaded socket2 v0.4.3 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded libc v0.2.113 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded tracing-core v0.1.21 [INFO] [stderr] Downloaded tokio-stream v0.1.8 [INFO] [stderr] Downloaded pin-project-internal v1.0.10 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded typenum v1.15.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.15.0 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded sha-1 v0.9.8 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded futures-task v0.3.19 [INFO] [stderr] Downloaded futures-sink v0.3.19 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded form_urlencoded v1.0.1 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ec6631238f9160c8adb2d803943d3de946f1f988fc0982fe4c292b736f0dd9a [INFO] running `Command { std: "docker" "start" "-a" "7ec6631238f9160c8adb2d803943d3de946f1f988fc0982fe4c292b736f0dd9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ec6631238f9160c8adb2d803943d3de946f1f988fc0982fe4c292b736f0dd9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ec6631238f9160c8adb2d803943d3de946f1f988fc0982fe4c292b736f0dd9a", kill_on_drop: false }` [INFO] [stdout] 7ec6631238f9160c8adb2d803943d3de946f1f988fc0982fe4c292b736f0dd9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52771b4d06e67503497d82f1761a19cf19b597f02ec21b601dc68bcf0ed925ee [INFO] running `Command { std: "docker" "start" "-a" "52771b4d06e67503497d82f1761a19cf19b597f02ec21b601dc68bcf0ed925ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [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 log v0.4.14 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.135 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling socket2 v0.4.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling headers v0.3.5 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling h2 v0.3.10 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling wifi_tracking_api v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.97s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "52771b4d06e67503497d82f1761a19cf19b597f02ec21b601dc68bcf0ed925ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52771b4d06e67503497d82f1761a19cf19b597f02ec21b601dc68bcf0ed925ee", kill_on_drop: false }` [INFO] [stdout] 52771b4d06e67503497d82f1761a19cf19b597f02ec21b601dc68bcf0ed925ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90cc64580bbeecf284402544ed3ab4edfcd42f52899a8736aa61e5a480bc37eb [INFO] running `Command { std: "docker" "start" "-a" "90cc64580bbeecf284402544ed3ab4edfcd42f52899a8736aa61e5a480bc37eb", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wifi_tracking_api v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packets` [INFO] [stdout] --> src/controllers/distance.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "90cc64580bbeecf284402544ed3ab4edfcd42f52899a8736aa61e5a480bc37eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90cc64580bbeecf284402544ed3ab4edfcd42f52899a8736aa61e5a480bc37eb", kill_on_drop: false }` [INFO] [stdout] 90cc64580bbeecf284402544ed3ab4edfcd42f52899a8736aa61e5a480bc37eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 764fce8eea0d9b796dfd69d763d43d0531a106e3fb36b19887828ae05e91f6ce [INFO] running `Command { std: "docker" "start" "-a" "764fce8eea0d9b796dfd69d763d43d0531a106e3fb36b19887828ae05e91f6ce", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `packets` [INFO] [stderr] --> src/controllers/distance.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let packets = unique_sensors_ids.iter().map(|sensor_id| device_data.iter().rfind(|datum| &datum.sensor_id == sensor_id)); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packets` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `wifi_tracking_api` (lib) generated 1 warning (run `cargo fix --lib -p wifi_tracking_api` to apply 1 suggestion) [INFO] [stderr] warning: `wifi_tracking_api` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `wifi_tracking_api` (bin "wifi_tracking_api") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `wifi_tracking_api` (bin "wifi_tracking_api" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wifi_tracking_api-b0172b89de75151d) [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/main.rs (/opt/rustwide/target/debug/deps/wifi_tracking_api-b999e7c38d50cf83) [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 tests/distance.rs (/opt/rustwide/target/debug/deps/distance-01909025c4f10280) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test distance_tests::get_distance_with_no_data ... ok [INFO] [stdout] test distance_tests::get_distance_with_no_sensors ... ok [INFO] [stdout] test distance_tests::get_device_position ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- distance_tests::get_device_position stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'distance_tests::get_device_position' (19) panicked at tests/distance.rs:96:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 501 [INFO] [stdout] right: 200 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ccf5241c04a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ccf5241c04a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ccf5241c04a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5ccf5241c04a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5ccf52430f3a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5ccf52430f3a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x5ccf52420b72 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ccf52420b72 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5ccf523facbf - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5ccf523facbf - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5ccf52414369 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5ccf522b54ac - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5ccf522b54ac - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ccf524145e2 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5ccf524145e2 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5ccf523fad78 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5ccf523eff59 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5ccf523fba8d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5ccf524316fc - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5ccf524315b3 - core[fa0eadad68403074]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5ccf522986a9 - core[fa0eadad68403074]::panicking::assert_failed:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5ccf5229b5c7 - distance[bb95cd3800d5db02]::distance_tests::get_device_position::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/distance.rs:96:9 [INFO] [stdout] 22: 0x5ccf5229edcd - as core[fa0eadad68403074]::future::future::Future>::poll [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x5ccf522a3dad - >::block_on::>::{closure#0}::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:240:78 [INFO] [stdout] 24: 0x5ccf52299e10 - tokio[9d6350790178d666]::coop::with_budget::, >::block_on>::{closure#0}::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:102:9 [INFO] [stdout] 25: 0x5ccf5229fc85 - >>::try_with::, >::block_on>::{closure#0}::{closure#0}>::{closure#0}, core[fa0eadad68403074]::task::poll::Poll<()>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 26: 0x5ccf5229f40e - >>::with::, >::block_on>::{closure#0}::{closure#0}>::{closure#0}, core[fa0eadad68403074]::task::poll::Poll<()>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 27: 0x5ccf522a1d83 - tokio[9d6350790178d666]::coop::with_budget::, >::block_on>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:95:13 [INFO] [stdout] 28: 0x5ccf522a1d83 - tokio[9d6350790178d666]::coop::budget::, >::block_on>::{closure#0}::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:72:5 [INFO] [stdout] 29: 0x5ccf522a1d83 - >::block_on::>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:240:39 [INFO] [stdout] 30: 0x5ccf522a3d3a - tokio[9d6350790178d666]::runtime::basic_scheduler::enter::<>::block_on>::{closure#0}, (), tokio[9d6350790178d666]::runtime::driver::Driver>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:349:29 [INFO] [stdout] 31: 0x5ccf52298215 - >::set::>::block_on>::{closure#0}, (), tokio[9d6350790178d666]::runtime::driver::Driver>::{closure#0}, ()> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/macros/scoped_tls.rs:61:9 [INFO] [stdout] 32: 0x5ccf522a13b6 - tokio[9d6350790178d666]::runtime::basic_scheduler::enter::<>::block_on>::{closure#0}, (), tokio[9d6350790178d666]::runtime::driver::Driver> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:349:13 [INFO] [stdout] 33: 0x5ccf5229f1d3 - >::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:230:9 [INFO] [stdout] 34: 0x5ccf522a0643 - >::block_on::> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:501:38 [INFO] [stdout] 35: 0x5ccf522a089a - >::block_on:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:186:30 [INFO] [stdout] 36: 0x5ccf522970e1 - ::block_on:: [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/mod.rs:461:51 [INFO] [stdout] 37: 0x5ccf5229e2dd - distance[bb95cd3800d5db02]::distance_tests::get_device_position [INFO] [stdout] at /opt/rustwide/workdir/tests/distance.rs:101:33 [INFO] [stdout] 38: 0x5ccf5229a497 - distance[bb95cd3800d5db02]::distance_tests::get_device_position::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/distance.rs:52:35 [INFO] [stdout] 39: 0x5ccf522a9406 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5ccf522a958b - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5ccf522a958b - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 42: 0x5ccf522b5f7b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 43: 0x5ccf522b5f7b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 44: 0x5ccf522b5f7b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 45: 0x5ccf522b5f7b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 46: 0x5ccf522b5f7b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 47: 0x5ccf522b5f7b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 48: 0x5ccf522b5f7b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 49: 0x5ccf522b03d4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 50: 0x5ccf522b03d4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 51: 0x5ccf522b8b82 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 52: 0x5ccf522b8b82 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 53: 0x5ccf522b8b82 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 54: 0x5ccf522b8b82 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 55: 0x5ccf522b8b82 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 56: 0x5ccf522b8b82 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 57: 0x5ccf522b8b82 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 58: 0x5ccf5241b91f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 59: 0x5ccf5241b91f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 60: 0x783594da8aa4 - [INFO] [stdout] 61: 0x783594e35a64 - clone [INFO] [stdout] 62: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] distance_tests::get_device_position [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test distance` [INFO] running `Command { std: "docker" "inspect" "764fce8eea0d9b796dfd69d763d43d0531a106e3fb36b19887828ae05e91f6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "764fce8eea0d9b796dfd69d763d43d0531a106e3fb36b19887828ae05e91f6ce", kill_on_drop: false }` [INFO] [stdout] 764fce8eea0d9b796dfd69d763d43d0531a106e3fb36b19887828ae05e91f6ce