[INFO] cloning repository https://github.com/hrd2019/matchengine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrd2019/matchengine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrd2019%2Fmatchengine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrd2019%2Fmatchengine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14bc91d5611626a45161f182384e1c1e95a2dc4f [INFO] testing hrd2019/matchengine against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrd2019%2Fmatchengine" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hrd2019/matchengine on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hrd2019/matchengine [INFO] finished tweaking git repo https://github.com/hrd2019/matchengine [INFO] tweaked toml for git repo https://github.com/hrd2019/matchengine written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/hrd2019/matchengine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eadf7a5a50c86849f502f1933e8f7a1df6f528d44ee959c7f1a950708e966ba3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eadf7a5a50c86849f502f1933e8f7a1df6f528d44ee959c7f1a950708e966ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eadf7a5a50c86849f502f1933e8f7a1df6f528d44ee959c7f1a950708e966ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eadf7a5a50c86849f502f1933e8f7a1df6f528d44ee959c7f1a950708e966ba3", kill_on_drop: false }` [INFO] [stdout] eadf7a5a50c86849f502f1933e8f7a1df6f528d44ee959c7f1a950708e966ba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9a18b3de01098e98bd82d3e1c1cb8d911147897dced15d56206cb0f530dd7f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d9a18b3de01098e98bd82d3e1c1cb8d911147897dced15d56206cb0f530dd7f0", kill_on_drop: false }` [INFO] [stderr] Compiling matchengine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap` [INFO] [stdout] --> src/matcher.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::{BTreeMap, HashMap}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matcher.rs:107:33 [INFO] [stdout] | [INFO] [stdout] 107 | ... let mut qty = index.0.entry(vk).or_default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `curcy_asset` [INFO] [stdout] --> src/matcher.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | curcy_asset: Asset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value_asset` [INFO] [stdout] --> src/matcher.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | value_asset: Asset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/matcher.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(curcy_asset: Asset, value_asset: Asset) -> Matcher { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "d9a18b3de01098e98bd82d3e1c1cb8d911147897dced15d56206cb0f530dd7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a18b3de01098e98bd82d3e1c1cb8d911147897dced15d56206cb0f530dd7f0", kill_on_drop: false }` [INFO] [stdout] d9a18b3de01098e98bd82d3e1c1cb8d911147897dced15d56206cb0f530dd7f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d87e5466d77151ad5312d8bab5cc93e4f9a697e04c3620c9e805e5c5ccd579a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9d87e5466d77151ad5312d8bab5cc93e4f9a697e04c3620c9e805e5c5ccd579a", kill_on_drop: false }` [INFO] [stderr] Compiling matchengine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap` [INFO] [stdout] --> src/matcher.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::{BTreeMap, HashMap}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matcher.rs:107:33 [INFO] [stdout] | [INFO] [stdout] 107 | ... let mut qty = index.0.entry(vk).or_default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `curcy_asset` [INFO] [stdout] --> src/matcher.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | curcy_asset: Asset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value_asset` [INFO] [stdout] --> src/matcher.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | value_asset: Asset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/matcher.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(curcy_asset: Asset, value_asset: Asset) -> Matcher { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "9d87e5466d77151ad5312d8bab5cc93e4f9a697e04c3620c9e805e5c5ccd579a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d87e5466d77151ad5312d8bab5cc93e4f9a697e04c3620c9e805e5c5ccd579a", kill_on_drop: false }` [INFO] [stdout] 9d87e5466d77151ad5312d8bab5cc93e4f9a697e04c3620c9e805e5c5ccd579a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea26f672ca90110fdc63ba8c253c37c2f3c41e3352b616132d3b13a80559f1eb [INFO] running `Command { std: "docker" "start" "-a" "ea26f672ca90110fdc63ba8c253c37c2f3c41e3352b616132d3b13a80559f1eb", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BTreeMap`, `HashMap` [INFO] [stderr] --> src/matcher.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::{BTreeMap, HashMap}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/matcher.rs:107:33 [INFO] [stderr] | [INFO] [stderr] 107 | ... let mut qty = index.0.entry(vk).or_default(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `curcy_asset` [INFO] [stderr] --> src/matcher.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | curcy_asset: Asset, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value_asset` [INFO] [stderr] --> src/matcher.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | value_asset: Asset, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/matcher.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(curcy_asset: Asset, value_asset: Asset) -> Matcher { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `matchengine` (bin "matchengine" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matchengine-df38d7e48335db55) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/matchengine-8aa210f1d83dfd3f) [INFO] [stdout] running 1 test [INFO] [stdout] test test::test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests matchengine [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" "ea26f672ca90110fdc63ba8c253c37c2f3c41e3352b616132d3b13a80559f1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea26f672ca90110fdc63ba8c253c37c2f3c41e3352b616132d3b13a80559f1eb", kill_on_drop: false }` [INFO] [stdout] ea26f672ca90110fdc63ba8c253c37c2f3c41e3352b616132d3b13a80559f1eb