[INFO] cloning repository https://github.com/predator4727/Simple_exchange
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/predator4727/Simple_exchange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpredator4727%2FSimple_exchange", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpredator4727%2FSimple_exchange'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c84ae7da12984b6f3623446e784ca35c5ca8287
[INFO] testing predator4727/Simple_exchange against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpredator4727%2FSimple_exchange" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/predator4727/Simple_exchange
[INFO] finished tweaking git repo https://github.com/predator4727/Simple_exchange
[INFO] tweaked toml for git repo https://github.com/predator4727/Simple_exchange written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/predator4727/Simple_exchange on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/predator4727/Simple_exchange 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ba3e2291789cd8d5da2b55b4be01637ef4f9d1fd7c6feb53553b3327be45a83
[INFO] running `Command { std: "docker" "start" "-a" "3ba3e2291789cd8d5da2b55b4be01637ef4f9d1fd7c6feb53553b3327be45a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ba3e2291789cd8d5da2b55b4be01637ef4f9d1fd7c6feb53553b3327be45a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba3e2291789cd8d5da2b55b4be01637ef4f9d1fd7c6feb53553b3327be45a83", kill_on_drop: false }`
[INFO] [stdout] 3ba3e2291789cd8d5da2b55b4be01637ef4f9d1fd7c6feb53553b3327be45a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab7658cbe4291318ac10aef8d7079e8ac9828e761a563c2598dd069a98ce0884
[INFO] running `Command { std: "docker" "start" "-a" "ab7658cbe4291318ac10aef8d7079e8ac9828e761a563c2598dd069a98ce0884", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_exchange v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ab7658cbe4291318ac10aef8d7079e8ac9828e761a563c2598dd069a98ce0884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7658cbe4291318ac10aef8d7079e8ac9828e761a563c2598dd069a98ce0884", kill_on_drop: false }`
[INFO] [stdout] ab7658cbe4291318ac10aef8d7079e8ac9828e761a563c2598dd069a98ce0884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fcb288168bbc2cea151bf979afd2c48445a15aa753aef914d39ca6847414d0e
[INFO] running `Command { std: "docker" "start" "-a" "2fcb288168bbc2cea151bf979afd2c48445a15aa753aef914d39ca6847414d0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_exchange v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "2fcb288168bbc2cea151bf979afd2c48445a15aa753aef914d39ca6847414d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fcb288168bbc2cea151bf979afd2c48445a15aa753aef914d39ca6847414d0e", kill_on_drop: false }`
[INFO] [stdout] 2fcb288168bbc2cea151bf979afd2c48445a15aa753aef914d39ca6847414d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33b8043f809aa83b9557843eda028dfcba101401772607ed8d4e4b768ec95cbb
[INFO] running `Command { std: "docker" "start" "-a" "33b8043f809aa83b9557843eda028dfcba101401772607ed8d4e4b768ec95cbb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_exchange-da81519be8d71db7)
[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/main.rs (/opt/rustwide/target/debug/deps/simple_exchange-719dd84ad1d70c05)
[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/engine_tests.rs (/opt/rustwide/target/debug/deps/engine_tests-8331216a19ea4164)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_buy_order_fills_multiple_asks ... ok
[INFO] [stdout] test test_simple_sell_order_full_match ... ok
[INFO] [stdout] test test_sell_order_partial_fill ... ok
[INFO] [stdout] test test_buy_order_partial_fill ... ok
[INFO] [stdout] test test_simple_buy_order_full_match ... ok
[INFO] [stdout] test test_order_added_to_book_when_no_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_exchange
[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" "33b8043f809aa83b9557843eda028dfcba101401772607ed8d4e4b768ec95cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b8043f809aa83b9557843eda028dfcba101401772607ed8d4e4b768ec95cbb", kill_on_drop: false }`
[INFO] [stdout] 33b8043f809aa83b9557843eda028dfcba101401772607ed8d4e4b768ec95cbb