[INFO] fetching crate octopus-engine 0.2.0...
[INFO] testing octopus-engine-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate octopus-engine 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate octopus-engine 0.2.0
[INFO] finished tweaking crates.io crate octopus-engine 0.2.0
[INFO] tweaked toml for crates.io crate octopus-engine 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate octopus-engine 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fe817e74eb883f851999719d86fd36f766e458fd9030b276641453af4533018
[INFO] running `Command { std: "docker" "start" "-a" "5fe817e74eb883f851999719d86fd36f766e458fd9030b276641453af4533018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fe817e74eb883f851999719d86fd36f766e458fd9030b276641453af4533018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe817e74eb883f851999719d86fd36f766e458fd9030b276641453af4533018", kill_on_drop: false }`
[INFO] [stdout] 5fe817e74eb883f851999719d86fd36f766e458fd9030b276641453af4533018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d7776269346ccbe67214bf212b55e77aba7146dcc0e676b14382ee243686a440
[INFO] running `Command { std: "docker" "start" "-a" "d7776269346ccbe67214bf212b55e77aba7146dcc0e676b14382ee243686a440", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling octopus-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.11s
[INFO] running `Command { std: "docker" "inspect" "d7776269346ccbe67214bf212b55e77aba7146dcc0e676b14382ee243686a440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7776269346ccbe67214bf212b55e77aba7146dcc0e676b14382ee243686a440", kill_on_drop: false }`
[INFO] [stdout] d7776269346ccbe67214bf212b55e77aba7146dcc0e676b14382ee243686a440
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 08f819b02c4afb9f9d7055ce2b8e6152ef39878216911f98e82a8912d7d501c1
[INFO] running `Command { std: "docker" "start" "-a" "08f819b02c4afb9f9d7055ce2b8e6152ef39878216911f98e82a8912d7d501c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling octopus-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "08f819b02c4afb9f9d7055ce2b8e6152ef39878216911f98e82a8912d7d501c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f819b02c4afb9f9d7055ce2b8e6152ef39878216911f98e82a8912d7d501c1", kill_on_drop: false }`
[INFO] [stdout] 08f819b02c4afb9f9d7055ce2b8e6152ef39878216911f98e82a8912d7d501c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ea5f153bae3c0732cdb7ea3e8009d233cef00a14e207139a79d1e7f6a2bf01a6
[INFO] running `Command { std: "docker" "start" "-a" "ea5f153bae3c0732cdb7ea3e8009d233cef00a14e207139a79d1e7f6a2bf01a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/octopus_engine-41d808defc265a4a)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test accounting::tests::test_accounts_send_missing_sender ... ok
[INFO] [stdout] test accounting::tests::test_accounts_deposit_successful ... ok
[INFO] [stdout] test accounting::tests::test_accounts_deposit_overfunded ... ok
[INFO] [stdout] test accounting::tests::test_accounts_send_successful ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_missing ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_successful ... ok
[INFO] [stdout] test accounting::tests::test_accounts_withdraw_underfunded ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_no_self_match ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_multi_match ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_fully_match_order_overfill ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_no_self_match_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_partially_match_order_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_requires_deposit_to_order ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_no_match ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_partially_match_order ... ok
[INFO] [stdout] test engine::tests::test_MatchingEngine_process_increment_ordinal_matching_engine ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_fully_match_order_multi_match_updates_accounts ... ok
[INFO] [stdout] test trading_platform::tests::test_TradingPlatform_order_no_match_updates_accounts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea5f153bae3c0732cdb7ea3e8009d233cef00a14e207139a79d1e7f6a2bf01a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5f153bae3c0732cdb7ea3e8009d233cef00a14e207139a79d1e7f6a2bf01a6", kill_on_drop: false }`
[INFO] [stdout] ea5f153bae3c0732cdb7ea3e8009d233cef00a14e207139a79d1e7f6a2bf01a6