[INFO] cloning repository https://github.com/drewmudry/rust_trading_platform
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewmudry/rust_trading_platform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewmudry%2Frust_trading_platform", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewmudry%2Frust_trading_platform'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c90765a7e0966ee4f2fde6eb97dfa98ca6e8382b
[INFO] checking drewmudry/rust_trading_platform against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewmudry%2Frust_trading_platform" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/drewmudry/rust_trading_platform
[INFO] finished tweaking git repo https://github.com/drewmudry/rust_trading_platform
[INFO] tweaked toml for git repo https://github.com/drewmudry/rust_trading_platform written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/drewmudry/rust_trading_platform on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/drewmudry/rust_trading_platform 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rkyv_derive v0.7.43
[INFO] [stderr]   Downloaded rust_decimal_macros v1.33.1
[INFO] [stderr]   Downloaded rkyv v0.7.43
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10323c9f01040f43fa3acb584115a872fd0006a94839193d12cade2b2522add5
[INFO] running `Command { std: "docker" "start" "-a" "10323c9f01040f43fa3acb584115a872fd0006a94839193d12cade2b2522add5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10323c9f01040f43fa3acb584115a872fd0006a94839193d12cade2b2522add5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10323c9f01040f43fa3acb584115a872fd0006a94839193d12cade2b2522add5", kill_on_drop: false }`
[INFO] [stdout] 10323c9f01040f43fa3acb584115a872fd0006a94839193d12cade2b2522add5
[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=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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ac3bc5ed3e5d9ca24945dce9a90ea165af694e6f94546aa7e537761ec972fac
[INFO] running `Command { std: "docker" "start" "-a" "4ac3bc5ed3e5d9ca24945dce9a90ea165af694e6f94546aa7e537761ec972fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling rust_decimal v1.33.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rust_decimal_macros v1.33.1
[INFO] [stderr]     Checking trade_platform v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/matching_engine/engine.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::orderbook::{Orderbook, Order, self};
[INFO] [stdout]   |                                          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/matching_engine/engine.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::orderbook::{Orderbook, Order, self};
[INFO] [stdout]   |                                          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trade_platform` (bin "trade_platform"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/bin/rustc --crate-name trade_platform --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8851af9656da39ec -C extra-filename=-5d61fc4ebb6796fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rust_decimal=/opt/rustwide/target/debug/deps/librust_decimal-9f5c055e0b69f91e.rmeta --extern rust_decimal_macros=/opt/rustwide/target/debug/deps/librust_decimal_macros-024c8f5ba1e2e333.so --cap-lints=forbid` (exit status: 0)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `trade_platform` (bin "trade_platform" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/bin/rustc --crate-name trade_platform --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=dd0e3849378094de -C extra-filename=-29c4db03e32ed5bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rust_decimal=/opt/rustwide/target/debug/deps/librust_decimal-9f5c055e0b69f91e.rmeta --extern rust_decimal_macros=/opt/rustwide/target/debug/deps/librust_decimal_macros-024c8f5ba1e2e333.so --cap-lints=forbid` (exit status: 0)
[INFO] running `Command { std: "docker" "inspect" "4ac3bc5ed3e5d9ca24945dce9a90ea165af694e6f94546aa7e537761ec972fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac3bc5ed3e5d9ca24945dce9a90ea165af694e6f94546aa7e537761ec972fac", kill_on_drop: false }`
[INFO] [stdout] 4ac3bc5ed3e5d9ca24945dce9a90ea165af694e6f94546aa7e537761ec972fac