[INFO] cloning repository https://github.com/gprs1809/orderbook_challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gprs1809/orderbook_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgprs1809%2Forderbook_challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgprs1809%2Forderbook_challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5717ff3c7c422fe4bbf488d6dfe8bea18cee1ffb [INFO] testing gprs1809/orderbook_challenge against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgprs1809%2Forderbook_challenge" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gprs1809/orderbook_challenge [INFO] finished tweaking git repo https://github.com/gprs1809/orderbook_challenge [INFO] tweaked toml for git repo https://github.com/gprs1809/orderbook_challenge written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gprs1809/orderbook_challenge on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gprs1809/orderbook_challenge 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_decimal_macros v1.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c72ebd37375a07fc4962c70ac17d8c06d25cbc1eba94258a97ed0c1a0f9ab26c [INFO] running `Command { std: "docker" "start" "-a" "c72ebd37375a07fc4962c70ac17d8c06d25cbc1eba94258a97ed0c1a0f9ab26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c72ebd37375a07fc4962c70ac17d8c06d25cbc1eba94258a97ed0c1a0f9ab26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72ebd37375a07fc4962c70ac17d8c06d25cbc1eba94258a97ed0c1a0f9ab26c", kill_on_drop: false }` [INFO] [stdout] c72ebd37375a07fc4962c70ac17d8c06d25cbc1eba94258a97ed0c1a0f9ab26c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86ac790e8842108f9153a698f800639dd25b3a291472fba03b3ff679d2223c08 [INFO] running `Command { std: "docker" "start" "-a" "86ac790e8842108f9153a698f800639dd25b3a291472fba03b3ff679d2223c08", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling memchr v2.6.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling rustix v0.38.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.5.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.92 [INFO] [stderr] Compiling prost-build v0.10.4 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling rust_decimal v1.32.0 [INFO] [stderr] Compiling http-range-header v0.3.1 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling regex-automata v0.3.7 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling os_str_bytes v6.5.1 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling chrono v0.4.28 [INFO] [stderr] Compiling rust_decimal_macros v1.32.0 [INFO] [stderr] Compiling regex v1.9.4 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling axum-core v0.2.9 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tonic-build v0.7.2 [INFO] [stderr] Compiling orderbook_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tower-http v0.3.5 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling axum v0.5.17 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.7.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | Bitstamp(Error), [INFO] [stdout] | -------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Bitstamp(Error), [INFO] [stdout] 17 + Bitstamp(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | Binance(Error), [INFO] [stdout] | ------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Binance(Error), [INFO] [stdout] 18 + Binance(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "86ac790e8842108f9153a698f800639dd25b3a291472fba03b3ff679d2223c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86ac790e8842108f9153a698f800639dd25b3a291472fba03b3ff679d2223c08", kill_on_drop: false }` [INFO] [stdout] 86ac790e8842108f9153a698f800639dd25b3a291472fba03b3ff679d2223c08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff84ab0765aaabc0f2f36b9a46e5d62b87bbc984f13ca9a6fe0c9203e70597c7 [INFO] running `Command { std: "docker" "start" "-a" "ff84ab0765aaabc0f2f36b9a46e5d62b87bbc984f13ca9a6fe0c9203e70597c7", kill_on_drop: false }` [INFO] [stderr] Compiling orderbook_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | Bitstamp(Error), [INFO] [stdout] | -------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Bitstamp(Error), [INFO] [stdout] 17 + Bitstamp(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | Binance(Error), [INFO] [stdout] | ------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Binance(Error), [INFO] [stdout] 18 + Binance(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | Bitstamp(Error), [INFO] [stdout] | -------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Bitstamp(Error), [INFO] [stdout] 17 + Bitstamp(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error_handling.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | Binance(Error), [INFO] [stdout] | ------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Binance(Error), [INFO] [stdout] 18 + Binance(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "ff84ab0765aaabc0f2f36b9a46e5d62b87bbc984f13ca9a6fe0c9203e70597c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff84ab0765aaabc0f2f36b9a46e5d62b87bbc984f13ca9a6fe0c9203e70597c7", kill_on_drop: false }` [INFO] [stdout] ff84ab0765aaabc0f2f36b9a46e5d62b87bbc984f13ca9a6fe0c9203e70597c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef24c08ac058d73341a91c651d5cdaf3d6268223006735f257744f40c85a91b3 [INFO] running `Command { std: "docker" "start" "-a" "ef24c08ac058d73341a91c651d5cdaf3d6268223006735f257744f40c85a91b3", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/error_handling.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | Bitstamp(Error), [INFO] [stderr] | -------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 17 - Bitstamp(Error), [INFO] [stderr] 17 + Bitstamp(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/error_handling.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | Binance(Error), [INFO] [stderr] | ------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ExchangeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 18 - Binance(Error), [INFO] [stderr] 18 + Binance(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `orderbook_challenge` (lib) generated 2 warnings [INFO] [stderr] warning: `orderbook_challenge` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orderbook_challenge-b0a8cabaf998ff4e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test order_collection::test::test_merge ... ok [INFO] [stdout] test binance::test::test_binance_deserialize ... ok [INFO] [stderr] Running unittests src/grpc_client.rs (/opt/rustwide/target/debug/deps/grpc_orderbook_client-64c5191ee57a0723) [INFO] [stdout] test bitstamp::test::test_deserialize ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grpc_orderbook_server-0c7cbc34226fe8df) [INFO] [stdout] test order_collection::test::test_exchange_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] Doc-tests orderbook_challenge [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] [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" "ef24c08ac058d73341a91c651d5cdaf3d6268223006735f257744f40c85a91b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef24c08ac058d73341a91c651d5cdaf3d6268223006735f257744f40c85a91b3", kill_on_drop: false }` [INFO] [stdout] ef24c08ac058d73341a91c651d5cdaf3d6268223006735f257744f40c85a91b3