[INFO] crate psyche-serde 0.2.19 is already in cache [INFO] testing psyche-serde-0.2.19 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate psyche-serde 0.2.19 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate psyche-serde 0.2.19 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate psyche-serde 0.2.19 [INFO] finished tweaking crates.io crate psyche-serde 0.2.19 [INFO] tweaked toml for crates.io crate psyche-serde 0.2.19 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1ed867522cd6748ae3ee7c1b80ae2dda9b985db3c40a3fc093ffe005b852913 [INFO] running `"docker" "start" "-a" "d1ed867522cd6748ae3ee7c1b80ae2dda9b985db3c40a3fc093ffe005b852913"` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling psyche-core v0.2.19 [INFO] [stderr] Compiling psyche-serde v0.2.19 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.92s [INFO] running `"docker" "inspect" "d1ed867522cd6748ae3ee7c1b80ae2dda9b985db3c40a3fc093ffe005b852913"` [INFO] running `"docker" "rm" "-f" "d1ed867522cd6748ae3ee7c1b80ae2dda9b985db3c40a3fc093ffe005b852913"` [INFO] [stdout] d1ed867522cd6748ae3ee7c1b80ae2dda9b985db3c40a3fc093ffe005b852913 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aaa90ff4cd40476b7c50a68aac77e02c1ee6e0f7be1cb2c1b5860d77fe874a5f [INFO] running `"docker" "start" "-a" "aaa90ff4cd40476b7c50a68aac77e02c1ee6e0f7be1cb2c1b5860d77fe874a5f"` [INFO] [stderr] Compiling psyche-serde v0.2.19 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `"docker" "inspect" "aaa90ff4cd40476b7c50a68aac77e02c1ee6e0f7be1cb2c1b5860d77fe874a5f"` [INFO] running `"docker" "rm" "-f" "aaa90ff4cd40476b7c50a68aac77e02c1ee6e0f7be1cb2c1b5860d77fe874a5f"` [INFO] [stdout] aaa90ff4cd40476b7c50a68aac77e02c1ee6e0f7be1cb2c1b5860d77fe874a5f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac79c027e643fac70df52a59b9ad40275ade41284e527fdefd0255428bde73ec [INFO] running `"docker" "start" "-a" "ac79c027e643fac70df52a59b9ad40275ade41284e527fdefd0255428bde73ec"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/psyche_serde-006e362bfea9b0fe [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_config ... ok [INFO] [stdout] test tests::test_brain_activity_map ... ok [INFO] [stdout] test tests::test_brain ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_brain stdout ---- [INFO] [stdout] thread 'tests::test_brain' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Brain { id: ID(c7a4620f-66ef-4736-8317-d276aea93277), neurons: [Neuron { id: ID(1d923403-6aeb-402a-b901-74aba547b351), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 0.0, y: 0.0, z: 0.0 }, potential: 0.0 }, Neuron { id: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 1.0, y: 0.0, z: 0.0 }, potential: 0.0 }, Neuron { id: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 4.0, y: 0.0, z: 0.0 }, potential: 0.0 }], synapses: [Synapse { source: ID(1d923403-6aeb-402a-b901-74aba547b351), target: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), distance: 1.0, receptors: 1.4062932420586653, impulses: [], inactivity: 0.0 }, Synapse { source: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), target: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), distance: 3.0, receptors: 1.3020943686183728, impulses: [], inactivity: 0.0 }], sensors: [Sensor { id: ID(a2e0ff8a-b262-4c69-9286-3c7601654443), target: ID(1d923403-6aeb-402a-b901-74aba547b351) }], effectors: [Effector { id: ID(0cb71f17-871c-494d-8f74-2fa0a366fe84), source: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), potential: 0.0 }], config: Config { propagation_speed: 1.0, neuron_potential_decay: 1.0, action_potential_treshold: 1.0, receptors_excitation: 1.0, receptors_inhibition: 0.05, default_receptors: 0.5..1.5, synapse_inactivity_time: 0.05, synapse_reconnection_range: None, synapse_overdose_receptors: None, synapse_propagation_decay: 0.0, synapse_new_connection_receptors: None }, new_connections_accum: 0.0 }`, [INFO] [stdout] right: `Brain { id: ID(c7a4620f-66ef-4736-8317-d276aea93277), neurons: [Neuron { id: ID(1d923403-6aeb-402a-b901-74aba547b351), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 0.0, y: 0.0, z: 0.0 }, potential: 0.0 }, Neuron { id: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 1.0, y: 0.0, z: 0.0 }, potential: 0.0 }, Neuron { id: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), owner_id: ID(c7a4620f-66ef-4736-8317-d276aea93277), position: Position { x: 4.0, y: 0.0, z: 0.0 }, potential: 0.0 }], synapses: [Synapse { source: ID(1d923403-6aeb-402a-b901-74aba547b351), target: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), distance: 1.0, receptors: 1.4062932420586651, impulses: [], inactivity: 0.0 }, Synapse { source: ID(e5ad9c08-d290-4697-9f5e-f3ad3c04c85c), target: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), distance: 3.0, receptors: 1.3020943686183728, impulses: [], inactivity: 0.0 }], sensors: [Sensor { id: ID(a2e0ff8a-b262-4c69-9286-3c7601654443), target: ID(1d923403-6aeb-402a-b901-74aba547b351) }], effectors: [Effector { id: ID(0cb71f17-871c-494d-8f74-2fa0a366fe84), source: ID(0acf08df-d7f9-478b-8b3d-20c1d32f516f), potential: 0.0 }], config: Config { propagation_speed: 1.0, neuron_potential_decay: 1.0, action_potential_treshold: 1.0, receptors_excitation: 1.0, receptors_inhibition: 0.05, default_receptors: 0.5..1.5, synapse_inactivity_time: 0.05, synapse_reconnection_range: None, synapse_overdose_receptors: None, synapse_propagation_decay: 0.0, synapse_new_connection_receptors: None }, new_connections_accum: 0.0 }`', src/tests.rs:35:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561e7bf23f4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5561e7bf23f4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5561e7bf23f4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5561e7bf23f4 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5561e7c1c96c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5561e7a872c5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5561e7bec941 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5561e7bf4cc5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5561e7bf4cc5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5561e7bf4cc5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5561e7bf49ab - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5561e7bf5322 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5561e7bf4f0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x5561e7bf4e7b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x5561e79b6e5a - psyche_serde::tests::test_brain::h89e1e82cb7b0c010 [INFO] [stdout] at src/tests.rs:35 [INFO] [stdout] 15: 0x5561e79b691a - psyche_serde::tests::test_brain::{{closure}}::h8b1b2982746d840f [INFO] [stdout] at src/tests.rs:11 [INFO] [stdout] 16: 0x5561e79c315e - core::ops::function::FnOnce::call_once::h820cce7496effee9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5561e7a931bf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x5561e7aae7be - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5561e7aae7be - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x5561e7aae7be - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5561e7aae7be - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5561e7aae7be - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5561e7aae7be - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5561e7a86776 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5561e7a8ba95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5561e7a8ba95 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5561e7a8ba95 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x5561e7a8ba95 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5561e7a8ba95 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5561e7a8ba95 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5561e7a8ba95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5561e7be895f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x5561e7bfbb93 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x5561e7bfbb93 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fe3a08176db - start_thread [INFO] [stdout] 36: 0x7fe3a032888f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_brain [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "ac79c027e643fac70df52a59b9ad40275ade41284e527fdefd0255428bde73ec"` [INFO] running `"docker" "rm" "-f" "ac79c027e643fac70df52a59b9ad40275ade41284e527fdefd0255428bde73ec"` [INFO] [stdout] ac79c027e643fac70df52a59b9ad40275ade41284e527fdefd0255428bde73ec