[INFO] cloning repository https://github.com/wildthingz/happy_lunch_mates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildthingz/happy_lunch_mates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildthingz%2Fhappy_lunch_mates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildthingz%2Fhappy_lunch_mates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cdcb627be6d7b9fadc96341e288bb054f7e9c66 [INFO] testing wildthingz/happy_lunch_mates against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildthingz%2Fhappy_lunch_mates" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wildthingz/happy_lunch_mates on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wildthingz/happy_lunch_mates [INFO] finished tweaking git repo https://github.com/wildthingz/happy_lunch_mates [INFO] tweaked toml for git repo https://github.com/wildthingz/happy_lunch_mates written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/wildthingz/happy_lunch_mates already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.91 [INFO] [stderr] Downloaded cookie_store v0.7.0 [INFO] [stderr] Downloaded backtrace v0.3.26 [INFO] [stderr] Downloaded error-chain v0.12.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded tokio-trace-core v0.1.0 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded publicsuffix v1.5.2 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded slack_api v0.21.0 [INFO] [stderr] Downloaded mio v0.6.18 [INFO] [stderr] Downloaded tempfile v3.0.8 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.1 [INFO] [stderr] Downloaded miniz_oxide v0.2.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded flate2 v1.0.7 [INFO] [stderr] Downloaded hyper v0.12.29 [INFO] [stderr] Downloaded tokio-sync v0.1.5 [INFO] [stderr] Downloaded libc v0.2.55 [INFO] [stderr] Downloaded tokio-threadpool v0.1.14 [INFO] [stderr] Downloaded reqwest v0.9.17 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] 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"9ec860427b83d647f53fb3af639f6974429227220ae8d1f17b5b0c9ec510f8c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling futures v0.1.27 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] 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(/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `restaurant_names` [INFO] [stdout] --> src/happy_lunch_mates/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | restaurant_names: Vec<&'hlm str> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `HappyLunchMates` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slack_client` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | slack_client: slack::requests::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slack_token` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | slack_token : String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_name` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | channel_name : &'sd str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.80s [INFO] running `Command { std: "docker" "inspect" "9ec860427b83d647f53fb3af639f6974429227220ae8d1f17b5b0c9ec510f8c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec860427b83d647f53fb3af639f6974429227220ae8d1f17b5b0c9ec510f8c6", kill_on_drop: false }` [INFO] [stdout] 9ec860427b83d647f53fb3af639f6974429227220ae8d1f17b5b0c9ec510f8c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b3b222fc79981afefe0ef371d75acaa2462733de304cd18ee9c820a60592f94 [INFO] running `Command { std: "docker" "start" "-a" "7b3b222fc79981afefe0ef371d75acaa2462733de304cd18ee9c820a60592f94", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling happy-lunch-mates v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `restaurant_names` [INFO] [stdout] --> src/happy_lunch_mates/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | restaurant_names: Vec<&'hlm str> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `HappyLunchMates` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slack_client` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | slack_client: slack::requests::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slack_token` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | slack_token : String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_name` [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | channel_name : &'sd str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "7b3b222fc79981afefe0ef371d75acaa2462733de304cd18ee9c820a60592f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b3b222fc79981afefe0ef371d75acaa2462733de304cd18ee9c820a60592f94", kill_on_drop: false }` [INFO] [stdout] 7b3b222fc79981afefe0ef371d75acaa2462733de304cd18ee9c820a60592f94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8502da2d1548bcab31f90d2be9d315a419f7eecdbef4ef5303dd83638967c1d [INFO] running `Command { std: "docker" "start" "-a" "b8502da2d1548bcab31f90d2be9d315a419f7eecdbef4ef5303dd83638967c1d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `restaurant_names` [INFO] [stderr] --> src/happy_lunch_mates/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | restaurant_names: Vec<&'hlm str> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `HappyLunchMates` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/happy_lunch_mates/mod.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `slack_client` [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | slack_client: slack::requests::Client, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `slack_token` [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | slack_token : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `channel_name` [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | channel_name : &'sd str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SlackDriver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/happy_lunch_mates/slack_driver.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `happy-lunch-mates` (bin "happy-lunch-mates" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/happy_lunch_mates-087d71e6f6912ae5) [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] running `Command { std: "docker" "inspect" "b8502da2d1548bcab31f90d2be9d315a419f7eecdbef4ef5303dd83638967c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8502da2d1548bcab31f90d2be9d315a419f7eecdbef4ef5303dd83638967c1d", kill_on_drop: false }` [INFO] [stdout] b8502da2d1548bcab31f90d2be9d315a419f7eecdbef4ef5303dd83638967c1d