[INFO] cloning repository https://github.com/dpc/sniper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dpc/sniper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fsniper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fsniper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e00b4dfbcd7a1577e7310ec33c17e01b0209ec7 [INFO] checking dpc/sniper against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fsniper" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpc/sniper on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dpc/sniper [INFO] finished tweaking git repo https://github.com/dpc/sniper [INFO] tweaked toml for git repo https://github.com/dpc/sniper written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/dpc/sniper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded sync_wrapper v0.1.1 [INFO] [stderr] Downloaded hyper v0.14.12 [INFO] [stderr] Downloaded tower-http v0.1.1 [INFO] [stderr] Downloaded tower v0.4.8 [INFO] [stderr] Downloaded axum v0.2.4 [INFO] [stderr] Downloaded dlv-list v0.2.3 [INFO] [stderr] Downloaded cpufeatures v0.2.1 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.5 [INFO] [stderr] Downloaded futures-io v0.3.17 [INFO] [stderr] Downloaded r2d2 v0.8.9 [INFO] [stderr] Downloaded anyhow v1.0.44 [INFO] [stderr] Downloaded futures-macro v0.3.17 [INFO] [stderr] Downloaded async-trait v0.1.51 [INFO] [stderr] Downloaded sharded-slab v0.1.3 [INFO] [stderr] Downloaded sha2 v0.9.8 [INFO] [stderr] Downloaded thiserror v1.0.29 [INFO] [stderr] Downloaded tokio-postgres v0.7.2 [INFO] [stderr] Downloaded nix v0.22.0 [INFO] [stderr] Downloaded r2d2_postgres v0.18.1 [INFO] [stderr] Downloaded tracing-subscriber v0.2.22 [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.16 [INFO] [stderr] Downloaded futures v0.3.17 [INFO] [stderr] Downloaded futures-executor v0.3.17 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded thiserror-impl v1.0.29 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded ctrlc v3.2.0 [INFO] [stderr] Downloaded async-condvar-fair v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5de6a3a679ca8f817d4f26de4d4ae8eaf6579a366cbc2c9890e9b078a0a7656b [INFO] running `Command { std: "docker" "start" "-a" "5de6a3a679ca8f817d4f26de4d4ae8eaf6579a366cbc2c9890e9b078a0a7656b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5de6a3a679ca8f817d4f26de4d4ae8eaf6579a366cbc2c9890e9b078a0a7656b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5de6a3a679ca8f817d4f26de4d4ae8eaf6579a366cbc2c9890e9b078a0a7656b", kill_on_drop: false }` [INFO] [stdout] 5de6a3a679ca8f817d4f26de4d4ae8eaf6579a366cbc2c9890e9b078a0a7656b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1385578f3a5877df7215c0ca7eef3374688a018601fdba3c5cf147cf87ed232 [INFO] running `Command { std: "docker" "start" "-a" "e1385578f3a5877df7215c0ca7eef3374688a018601fdba3c5cf147cf87ed232", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking siphasher v0.3.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.20 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking tinyvec v1.4.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking postgres-protocol v0.6.1 [INFO] [stderr] Checking dlv-list v0.2.3 [INFO] [stderr] Checking postgres-types v0.2.1 [INFO] [stderr] Checking ctrlc v3.2.0 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking async-condvar-fair v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.16 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking tracing v0.1.27 [INFO] [stderr] Checking tracing-subscriber v0.2.22 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking tower v0.4.8 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-postgres v0.7.2 [INFO] [stderr] Checking axum v0.2.4 [INFO] [stderr] Checking postgres v0.19.1 [INFO] [stderr] Checking r2d2_postgres v0.18.1 [INFO] [stderr] Checking sniper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Bid` [INFO] [stdout] --> src/event.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Bid(BidDetails), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Closed` [INFO] [stdout] --> src/event.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Closed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UserError` [INFO] [stdout] --> src/event.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | UserError(BiddingEngineUserError), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AlreadyClosed` [INFO] [stdout] --> src/event.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | AlreadyClosed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooLow` [INFO] [stdout] --> src/event.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | TooLow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lock_guard` [INFO] [stdout] --> src/persistence/in_memory.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | lock_guard: MutexGuard<'a, ()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/service/bidding_engine/postgres.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | client: postgres::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/ui.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | / even_writer.write( [INFO] [stdout] 43 | | &mut *persistence.get_connection().unwrap(), // TODO [INFO] [stdout] 44 | | &[event::Event::Ui(event::UiEvent::MaxBidSet(ItemBid { [INFO] [stdout] 45 | | item: "tbd".to_string(), [INFO] [stdout] 46 | | price: 1, [INFO] [stdout] 47 | | }))], [INFO] [stdout] 48 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bid` [INFO] [stdout] --> src/event.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Bid(BidDetails), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Closed` [INFO] [stdout] --> src/event.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Closed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UserError` [INFO] [stdout] --> src/event.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | UserError(BiddingEngineUserError), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AlreadyClosed` [INFO] [stdout] --> src/event.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | AlreadyClosed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooLow` [INFO] [stdout] --> src/event.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | TooLow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lock_guard` [INFO] [stdout] --> src/persistence/in_memory.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | lock_guard: MutexGuard<'a, ()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/service/bidding_engine/postgres.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | client: postgres::Client, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service/ui.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | / even_writer.write( [INFO] [stdout] 43 | | &mut *persistence.get_connection().unwrap(), // TODO [INFO] [stdout] 44 | | &[event::Event::Ui(event::UiEvent::MaxBidSet(ItemBid { [INFO] [stdout] 45 | | item: "tbd".to_string(), [INFO] [stdout] 46 | | price: 1, [INFO] [stdout] 47 | | }))], [INFO] [stdout] 48 | | ); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "e1385578f3a5877df7215c0ca7eef3374688a018601fdba3c5cf147cf87ed232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1385578f3a5877df7215c0ca7eef3374688a018601fdba3c5cf147cf87ed232", kill_on_drop: false }` [INFO] [stdout] e1385578f3a5877df7215c0ca7eef3374688a018601fdba3c5cf147cf87ed232