[INFO] fetching crate arbitrage_finder 0.1.0... [INFO] testing arbitrage_finder-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate arbitrage_finder 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate arbitrage_finder 0.1.0 [INFO] finished tweaking crates.io crate arbitrage_finder 0.1.0 [INFO] tweaked toml for crates.io crate arbitrage_finder 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arbitrage_finder 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate arbitrage_finder 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 939f2b7e75820dc4d04c20bad5cc3b2b88d2cac735b9dbf8012f41945f978124 [INFO] running `Command { std: "docker" "start" "-a" "939f2b7e75820dc4d04c20bad5cc3b2b88d2cac735b9dbf8012f41945f978124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "939f2b7e75820dc4d04c20bad5cc3b2b88d2cac735b9dbf8012f41945f978124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "939f2b7e75820dc4d04c20bad5cc3b2b88d2cac735b9dbf8012f41945f978124", kill_on_drop: false }` [INFO] [stdout] 939f2b7e75820dc4d04c20bad5cc3b2b88d2cac735b9dbf8012f41945f978124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a8a6dc0c7707e9dc723ca4513449ae8674b7a249db09e6e7c9bfa81b57c04d7 [INFO] running `Command { std: "docker" "start" "-a" "0a8a6dc0c7707e9dc723ca4513449ae8674b7a249db09e6e7c9bfa81b57c04d7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling once_cell v1.20.1 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling rustls-pki-types v1.9.0 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling ipnet v2.10.0 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling rustls-pemfile v2.1.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling ordered-float v4.3.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling h2 v0.4.6 [INFO] [stderr] Compiling hyper v1.4.1 [INFO] [stderr] Compiling hyper-util v0.1.9 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.7 [INFO] [stderr] Compiling arbitrage_finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `key` is never read [INFO] [stdout] --> src/odds.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Market { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 31 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Market` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `last_update` are never read [INFO] [stdout] --> src/odds.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Bookmaker { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 43 | key: String, [INFO] [stdout] 44 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | last_update: UnixTime, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bookmaker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/odds.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct Match { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 61 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Match` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `US`, `US2`, `UK`, and `AU` are never constructed [INFO] [stdout] --> src/odds.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum Region { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 97 | US, [INFO] [stdout] | ^^ [INFO] [stdout] 98 | US2, [INFO] [stdout] | ^^^ [INFO] [stdout] 99 | UK, [INFO] [stdout] | ^^ [INFO] [stdout] 100 | AU, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.32s [INFO] running `Command { std: "docker" "inspect" "0a8a6dc0c7707e9dc723ca4513449ae8674b7a249db09e6e7c9bfa81b57c04d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a8a6dc0c7707e9dc723ca4513449ae8674b7a249db09e6e7c9bfa81b57c04d7", kill_on_drop: false }` [INFO] [stdout] 0a8a6dc0c7707e9dc723ca4513449ae8674b7a249db09e6e7c9bfa81b57c04d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6edca3dd415dabde0a798c730fd654b2222fce7976bcbd8bb32aa89c230aa307 [INFO] running `Command { std: "docker" "start" "-a" "6edca3dd415dabde0a798c730fd654b2222fce7976bcbd8bb32aa89c230aa307", kill_on_drop: false }` [INFO] [stderr] Compiling arbitrage_finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `key` is never read [INFO] [stdout] --> src/odds.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Market { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 31 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Market` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `last_update` are never read [INFO] [stdout] --> src/odds.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Bookmaker { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 43 | key: String, [INFO] [stdout] 44 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | last_update: UnixTime, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bookmaker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/odds.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct Match { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 61 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Match` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `US`, `US2`, `UK`, and `AU` are never constructed [INFO] [stdout] --> src/odds.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum Region { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 97 | US, [INFO] [stdout] | ^^ [INFO] [stdout] 98 | US2, [INFO] [stdout] | ^^^ [INFO] [stdout] 99 | UK, [INFO] [stdout] | ^^ [INFO] [stdout] 100 | AU, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Region` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "6edca3dd415dabde0a798c730fd654b2222fce7976bcbd8bb32aa89c230aa307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6edca3dd415dabde0a798c730fd654b2222fce7976bcbd8bb32aa89c230aa307", kill_on_drop: false }` [INFO] [stdout] 6edca3dd415dabde0a798c730fd654b2222fce7976bcbd8bb32aa89c230aa307 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d96c9374571658c2a397fdacb3c7dd59bd9f393fc498e44c9e38e31195a73f89 [INFO] running `Command { std: "docker" "start" "-a" "d96c9374571658c2a397fdacb3c7dd59bd9f393fc498e44c9e38e31195a73f89", kill_on_drop: false }` [INFO] [stderr] warning: field `key` is never read [INFO] [stderr] --> src/odds.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Market { [INFO] [stdout] [INFO] [stderr] | ------ field in this struct [INFO] [stdout] running 0 tests [INFO] [stderr] 31 | key: String, [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `Market` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `title` and `last_update` are never read [INFO] [stderr] --> src/odds.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Bookmaker { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 43 | key: String, [INFO] [stderr] 44 | title: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 45 | last_update: UnixTime, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Bookmaker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/odds.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub struct Match { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 61 | id: String, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Match` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `US`, `US2`, `UK`, and `AU` are never constructed [INFO] [stderr] --> src/odds.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub enum Region { [INFO] [stderr] | ------ variants in this enum [INFO] [stderr] 97 | US, [INFO] [stderr] | ^^ [INFO] [stderr] 98 | US2, [INFO] [stderr] | ^^^ [INFO] [stderr] 99 | UK, [INFO] [stderr] | ^^ [INFO] [stderr] 100 | AU, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Region` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `arbitrage_finder` (bin "arbitrage_finder" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/arbitrage_finder-75e951477870d386) [INFO] running `Command { std: "docker" "inspect" "d96c9374571658c2a397fdacb3c7dd59bd9f393fc498e44c9e38e31195a73f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96c9374571658c2a397fdacb3c7dd59bd9f393fc498e44c9e38e31195a73f89", kill_on_drop: false }` [INFO] [stdout] d96c9374571658c2a397fdacb3c7dd59bd9f393fc498e44c9e38e31195a73f89