[INFO] fetching crate rust_ob 2.5.3... [INFO] testing rust_ob-2.5.3 against 1.91.0 for beta-1.92-2 [INFO] extracting crate rust_ob 2.5.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rust_ob 2.5.3 [INFO] finished tweaking crates.io crate rust_ob 2.5.3 [INFO] tweaked toml for crates.io crate rust_ob 2.5.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_ob 2.5.3 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 820de68f684d31be63c3046c6d1dcb04c346bf30dd7215ecece37a29adda74e4 [INFO] running `Command { std: "docker" "start" "-a" "820de68f684d31be63c3046c6d1dcb04c346bf30dd7215ecece37a29adda74e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "820de68f684d31be63c3046c6d1dcb04c346bf30dd7215ecece37a29adda74e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "820de68f684d31be63c3046c6d1dcb04c346bf30dd7215ecece37a29adda74e4", kill_on_drop: false }` [INFO] [stdout] 820de68f684d31be63c3046c6d1dcb04c346bf30dd7215ecece37a29adda74e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 627edc1500877f87e8beceb6a1e74ce0edb6d8b34bb70e7b5ebbe438c9e0aa06 [INFO] running `Command { std: "docker" "start" "-a" "627edc1500877f87e8beceb6a1e74ce0edb6d8b34bb70e7b5ebbe438c9e0aa06", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rust_decimal v1.39.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling rust_ob v2.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bookside.rs:58:45 [INFO] [stdout] | [INFO] [stdout] 57 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "627edc1500877f87e8beceb6a1e74ce0edb6d8b34bb70e7b5ebbe438c9e0aa06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "627edc1500877f87e8beceb6a1e74ce0edb6d8b34bb70e7b5ebbe438c9e0aa06", kill_on_drop: false }` [INFO] [stdout] 627edc1500877f87e8beceb6a1e74ce0edb6d8b34bb70e7b5ebbe438c9e0aa06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8f470b5456b9b60d835a101fbb39a5388496f903ae6c61068b42b75f1ebb074 [INFO] running `Command { std: "docker" "start" "-a" "e8f470b5456b9b60d835a101fbb39a5388496f903ae6c61068b42b75f1ebb074", kill_on_drop: false }` [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bookside.rs:58:45 [INFO] [stdout] | [INFO] [stdout] 57 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_ob v2.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bookside.rs:58:45 [INFO] [stdout] | [INFO] [stdout] 57 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 58 | ) -> Box>>> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "e8f470b5456b9b60d835a101fbb39a5388496f903ae6c61068b42b75f1ebb074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f470b5456b9b60d835a101fbb39a5388496f903ae6c61068b42b75f1ebb074", kill_on_drop: false }` [INFO] [stdout] e8f470b5456b9b60d835a101fbb39a5388496f903ae6c61068b42b75f1ebb074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba98a986753fa64afa250775f1eca742396fd5c8f4a0cb6e18e185c1104ab6b2 [INFO] running `Command { std: "docker" "start" "-a" "ba98a986753fa64afa250775f1eca742396fd5c8f4a0cb6e18e185c1104ab6b2", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/bookside.rs:58:45 [INFO] [stderr] | [INFO] [stderr] 57 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 58 | ) -> Box>>> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 58 | ) -> Box>>> + 'a> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `rust_ob` (lib) generated 1 warning (run `cargo fix --lib -p rust_ob` to apply 1 suggestion) [INFO] [stderr] warning: `rust_ob` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ob-e245e008064ff63e) [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/benchmarks.rs (/opt/rustwide/target/debug/deps/benchmarks-d52900c1f1024dd2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test process_limit_order_benchmark ... ok [INFO] [stdout] test cancel_order_benchmark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-2f57a6ebf5d98444) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test cancel_order1 ... ok [INFO] [stdout] test find_market_cost1 ... ok [INFO] [stdout] test general1 ... ok [INFO] [stdout] test get_highest_priority_order1 ... ok [INFO] [stdout] test get_highest_priority_price1 ... ok [INFO] [stdout] test find_market_cost2 ... ok [INFO] [stdout] test get_highest_priority_price_quantity1 ... ok [INFO] [stdout] test print ... ok [INFO] [stderr] Doc-tests rust_ob [INFO] [stdout] test process_limit_order1 ... ok [INFO] [stdout] test process_limit_order2 ... ok [INFO] [stdout] test process_limit_order3 ... ok [INFO] [stdout] test process_market_order1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/orderbook.rs - orderbook::OrderBook::process_market_order (line 288) ... ok [INFO] [stdout] test src/orderbook.rs - orderbook::OrderBook::cancel_order (line 197) ... ok [INFO] [stdout] test src/orderbook.rs - orderbook::OrderBook::process_limit_order (line 40) ... ok [INFO] [stdout] test src/orderbook.rs - orderbook::OrderBook::calculate_market_cost (line 230) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ba98a986753fa64afa250775f1eca742396fd5c8f4a0cb6e18e185c1104ab6b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba98a986753fa64afa250775f1eca742396fd5c8f4a0cb6e18e185c1104ab6b2", kill_on_drop: false }` [INFO] [stdout] ba98a986753fa64afa250775f1eca742396fd5c8f4a0cb6e18e185c1104ab6b2