[INFO] cloning repository https://github.com/theghostmac/meridian-protocol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theghostmac/meridian-protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheghostmac%2Fmeridian-protocol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheghostmac%2Fmeridian-protocol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea0fd27f1fd0b9212d44f88648175fa62b28ea7a
[INFO] testing theghostmac/meridian-protocol against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheghostmac%2Fmeridian-protocol" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/theghostmac/meridian-protocol
[INFO] finished tweaking git repo https://github.com/theghostmac/meridian-protocol
[INFO] tweaked toml for git repo https://github.com/theghostmac/meridian-protocol written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/theghostmac/meridian-protocol on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/theghostmac/meridian-protocol 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ded5d361399505bd0e116677a55fd7827ef8433d5cefca6c7f2e719de45521
[INFO] running `Command { std: "docker" "start" "-a" "08ded5d361399505bd0e116677a55fd7827ef8433d5cefca6c7f2e719de45521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ded5d361399505bd0e116677a55fd7827ef8433d5cefca6c7f2e719de45521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ded5d361399505bd0e116677a55fd7827ef8433d5cefca6c7f2e719de45521", kill_on_drop: false }`
[INFO] [stdout] 08ded5d361399505bd0e116677a55fd7827ef8433d5cefca6c7f2e719de45521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f70ddfa0f838827123ef6d8d16328219219f8ac4992c3baca183b06ac9117291
[INFO] running `Command { std: "docker" "start" "-a" "f70ddfa0f838827123ef6d8d16328219219f8ac4992c3baca183b06ac9117291", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling settlement v0.1.0 (/opt/rustwide/workdir/crates/settlement)
[INFO] [stderr]    Compiling gateway v0.1.0 (/opt/rustwide/workdir/crates/gateway)
[INFO] [stderr]    Compiling indexer v0.1.0 (/opt/rustwide/workdir/crates/indexer)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/crates/common)
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling matching-engine v0.1.0 (/opt/rustwide/workdir/crates/matching-engine)
[INFO] [stdout] warning: method `remove_front` is never used
[INFO] [stdout]   --> crates/matching-engine/src/orderbook.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PriceLevel {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn remove_front(&mut self) -> Option<OrderId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_order_mut`, `spread`, and `mid_price` are never used
[INFO] [stdout]    --> crates/matching-engine/src/orderbook.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl OrderBook {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn get_order_mut(&mut self, order_id: &OrderId) -> Option<&mut Order> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn spread(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn mid_price(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `Command { std: "docker" "inspect" "f70ddfa0f838827123ef6d8d16328219219f8ac4992c3baca183b06ac9117291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70ddfa0f838827123ef6d8d16328219219f8ac4992c3baca183b06ac9117291", kill_on_drop: false }`
[INFO] [stdout] f70ddfa0f838827123ef6d8d16328219219f8ac4992c3baca183b06ac9117291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 180471b82c4be5823681a99019bbc7b3bdd05ffbf2c529726107017872c6f7a2
[INFO] running `Command { std: "docker" "start" "-a" "180471b82c4be5823681a99019bbc7b3bdd05ffbf2c529726107017872c6f7a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexer v0.1.0 (/opt/rustwide/workdir/crates/indexer)
[INFO] [stderr]    Compiling settlement v0.1.0 (/opt/rustwide/workdir/crates/settlement)
[INFO] [stderr]    Compiling gateway v0.1.0 (/opt/rustwide/workdir/crates/gateway)
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/crates/common)
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling matching-engine v0.1.0 (/opt/rustwide/workdir/crates/matching-engine)
[INFO] [stdout] warning: method `remove_front` is never used
[INFO] [stdout]   --> crates/matching-engine/src/orderbook.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PriceLevel {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn remove_front(&mut self) -> Option<OrderId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_order_mut`, `spread`, and `mid_price` are never used
[INFO] [stdout]    --> crates/matching-engine/src/orderbook.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl OrderBook {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn get_order_mut(&mut self, order_id: &OrderId) -> Option<&mut Order> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn spread(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn mid_price(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_front` is never used
[INFO] [stdout]   --> crates/matching-engine/src/orderbook.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PriceLevel {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn remove_front(&mut self) -> Option<OrderId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_order_mut`, `spread`, and `mid_price` are never used
[INFO] [stdout]    --> crates/matching-engine/src/orderbook.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl OrderBook {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn get_order_mut(&mut self, order_id: &OrderId) -> Option<&mut Order> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn spread(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn mid_price(&self) -> Option<Decimal> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "180471b82c4be5823681a99019bbc7b3bdd05ffbf2c529726107017872c6f7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180471b82c4be5823681a99019bbc7b3bdd05ffbf2c529726107017872c6f7a2", kill_on_drop: false }`
[INFO] [stdout] 180471b82c4be5823681a99019bbc7b3bdd05ffbf2c529726107017872c6f7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33ecc3974cdbdf294575d98f92210176dac04ee5defcb24a143318aed22c4772
[INFO] running `Command { std: "docker" "start" "-a" "33ecc3974cdbdf294575d98f92210176dac04ee5defcb24a143318aed22c4772", kill_on_drop: false }`
[INFO] [stderr] warning: method `remove_front` is never used
[INFO] [stderr]   --> crates/matching-engine/src/orderbook.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl PriceLevel {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn remove_front(&mut self) -> Option<OrderId> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_order_mut`, `spread`, and `mid_price` are never used
[INFO] [stderr]    --> crates/matching-engine/src/orderbook.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr]  90 | impl OrderBook {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn get_order_mut(&mut self, order_id: &OrderId) -> Option<&mut Order> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn spread(&self) -> Option<Decimal> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub fn mid_price(&self) -> Option<Decimal> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `matching-engine` (lib) generated 2 warnings
[INFO] [stderr] warning: `matching-engine` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-8f137c07d44e6e3c)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gateway-3825f1273dc63eee)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indexer-cf37035049cbd985)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/matching_engine-f322251449e4ca1b)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/settlement-5c47babab3f21618)
[INFO] [stderr]    Doc-tests common
[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] [stderr]    Doc-tests gateway
[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 indexer
[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 matching_engine
[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 settlement
[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" "33ecc3974cdbdf294575d98f92210176dac04ee5defcb24a143318aed22c4772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ecc3974cdbdf294575d98f92210176dac04ee5defcb24a143318aed22c4772", kill_on_drop: false }`
[INFO] [stdout] 33ecc3974cdbdf294575d98f92210176dac04ee5defcb24a143318aed22c4772
