[INFO] fetching crate lobster 0.7.0... [INFO] testing lobster-0.7.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate lobster 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lobster 0.7.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lobster 0.7.0 [INFO] finished tweaking crates.io crate lobster 0.7.0 [INFO] tweaked toml for crates.io crate lobster 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate lobster 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.77 [INFO] [stderr] Downloaded oorandom v11.1.2 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded rayon-core v1.8.1 [INFO] [stderr] Downloaded serde_derive v1.0.116 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded tinytemplate v1.1.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded rayon v1.4.0 [INFO] [stderr] Downloaded plotters v0.2.15 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded syn v1.0.41 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded serde v1.0.116 [INFO] [stderr] Downloaded proc-macro2 v1.0.21 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded hermit-abi v0.1.16 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9e03ed4ece35b96b4b0b31339ac3add917701f60bab970684bfca018815db71 [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" "b9e03ed4ece35b96b4b0b31339ac3add917701f60bab970684bfca018815db71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9e03ed4ece35b96b4b0b31339ac3add917701f60bab970684bfca018815db71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e03ed4ece35b96b4b0b31339ac3add917701f60bab970684bfca018815db71", kill_on_drop: false }` [INFO] [stdout] b9e03ed4ece35b96b4b0b31339ac3add917701f60bab970684bfca018815db71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f176afb396ec4ff7a341e71cb8e3d156e974b0b82159c81493fc0c3ceb391b1 [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" "1f176afb396ec4ff7a341e71cb8e3d156e974b0b82159c81493fc0c3ceb391b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lobster v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "1f176afb396ec4ff7a341e71cb8e3d156e974b0b82159c81493fc0c3ceb391b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f176afb396ec4ff7a341e71cb8e3d156e974b0b82159c81493fc0c3ceb391b1", kill_on_drop: false }` [INFO] [stdout] 1f176afb396ec4ff7a341e71cb8e3d156e974b0b82159c81493fc0c3ceb391b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce97521ca7e8c44c1f91ba9234985b506d0ab64cef42daa0da48fe86b8c211c8 [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" "ce97521ca7e8c44c1f91ba9234985b506d0ab64cef42daa0da48fe86b8c211c8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling lobster v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "ce97521ca7e8c44c1f91ba9234985b506d0ab64cef42daa0da48fe86b8c211c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce97521ca7e8c44c1f91ba9234985b506d0ab64cef42daa0da48fe86b8c211c8", kill_on_drop: false }` [INFO] [stdout] ce97521ca7e8c44c1f91ba9234985b506d0ab64cef42daa0da48fe86b8c211c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c1216d86f509eaaacde74cb2d040267bbbf56fbe392304f0b8b25d747526aa6 [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" "5c1216d86f509eaaacde74cb2d040267bbbf56fbe392304f0b8b25d747526aa6", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] running 17 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lobster-d5da5a5398459cd3 [INFO] [stdout] test models::test::side_negation ... ok [INFO] [stdout] test arena::test::growing_arena ... ok [INFO] [stdout] test orderbook::test::cancel_non_existing_order ... ok [INFO] [stdout] test orderbook::test::cancel_resting_order ... ok [INFO] [stdout] test orderbook::test::crossing_limit_order_over ... ok [INFO] [stdout] test orderbook::test::cancel_resting_order_of_many ... ok [INFO] [stdout] test orderbook::test::one_resting_order ... ok [INFO] [stdout] test orderbook::test::crossing_limit_order_partial ... ok [INFO] [stdout] test orderbook::test::two_resting_orders_stacked ... ok [INFO] [stdout] test orderbook::test::two_resting_orders ... ok [INFO] [stdout] test orderbook::test::market_order_filled ... ok [INFO] [stdout] test orderbook::test::empty_book ... ok [INFO] [stdout] test orderbook::test::two_resting_orders_merged ... ok [INFO] [stdout] test orderbook::test::market_order_unfilled ... ok [INFO] [stdout] test orderbook::test::market_order_partially_filled ... ok [INFO] [stdout] test orderbook::test::three_resting_orders_stacked ... ok [INFO] [stdout] test orderbook::test::crossing_limit_order_matching ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lobster [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c1216d86f509eaaacde74cb2d040267bbbf56fbe392304f0b8b25d747526aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1216d86f509eaaacde74cb2d040267bbbf56fbe392304f0b8b25d747526aa6", kill_on_drop: false }` [INFO] [stdout] 5c1216d86f509eaaacde74cb2d040267bbbf56fbe392304f0b8b25d747526aa6