Trace number 2668598

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1UNSAT 1045.06 1045.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark663.935
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
3.19/3.21	c constraints 11464/0 clauses 233590/0 units 5
3.19/3.21	c vars 84836
1038.73/1039.07	c 1033.34 1286.86 77813 283681
1044.93/1045.20	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668598-1276435467/watcher-2668598-1276435467 -o /tmp/evaluation-result-2668598-1276435467/solver-2668598-1276435467 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668598-1276435467.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 1.00 0.99 3/106 23708
/proc/meminfo: memFree=1823688/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=2208 CPUtime=0
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 256 0 0 0 0 0 0 0 18 0 1 0 17202158 2260992 178 1992294400 134512640 136485738 4293224448 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 552 178 156 482 0 68 0

[startup+0.0857929 s]
/proc/loadavg: 0.95 1.00 0.99 3/106 23708
/proc/meminfo: memFree=1823688/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=2472 CPUtime=0.08
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 319 0 0 0 8 0 0 0 20 0 1 0 17202158 2531328 241 1992294400 134512640 136485738 4293224448 18446744073709551615 135849446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 618 241 156 482 0 134 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.101793 s]
/proc/loadavg: 0.95 1.00 0.99 3/106 23708
/proc/meminfo: memFree=1823688/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=2472 CPUtime=0.1
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 332 0 0 0 10 0 0 0 20 0 1 0 17202158 2531328 254 1992294400 134512640 136485738 4293224448 18446744073709551615 135446978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 618 254 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.301809 s]
/proc/loadavg: 0.95 1.00 0.99 3/106 23708
/proc/meminfo: memFree=1823688/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=3132 CPUtime=0.3
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 490 0 0 0 30 0 0 0 20 0 1 0 17202158 3207168 412 1992294400 134512640 136485738 4293224448 18446744073709551615 135415700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 783 412 156 482 0 299 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3132

[startup+0.701842 s]
/proc/loadavg: 0.95 1.00 0.99 3/106 23708
/proc/meminfo: memFree=1823688/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=4448 CPUtime=0.69
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 840 0 0 0 69 0 0 0 21 0 1 0 17202158 4554752 729 1992294400 134512640 136485738 4293224448 18446744073709551615 134519902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 1112 729 156 482 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 23709
/proc/meminfo: memFree=1820332/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=7460 CPUtime=1.49
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 1671 0 0 0 149 0 0 0 23 0 1 0 17202158 7639040 1366 1992294400 134512640 136485738 4293224448 18446744073709551615 135856925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 1865 1366 156 482 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10103 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 23709
/proc/meminfo: memFree=1816612/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=22384 CPUtime=3.09
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 5488 0 0 0 306 3 0 0 25 0 1 0 17202158 22921216 5183 1992294400 134512640 136485738 4293224448 18446744073709551615 135857097 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23708/statm: 5596 5184 157 482 0 5112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22384

[startup+6.30129 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 23709
/proc/meminfo: memFree=1581012/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=344276 CPUtime=6.29
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 90590 0 0 0 586 43 0 0 25 0 1 0 17202158 352538624 84006 1992294400 134512640 136485738 4293224448 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 86069 84006 191 482 0 85585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 344276

[startup+12.7008 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 23709
/proc/meminfo: memFree=1156932/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=712488 CPUtime=12.69
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 190850 0 0 0 1181 88 0 0 25 0 1 0 17202158 729587712 176454 1992294400 134512640 136485738 4293224448 18446744073709551615 135082147 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 178122 176455 196 482 0 177638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 712488

[startup+25.5018 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 23709
/proc/meminfo: memFree=580084/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1296380 CPUtime=25.49
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 341447 0 0 0 2407 142 0 0 25 0 1 0 17202158 1327493120 310365 1992294400 134512640 136485738 4293224448 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 324095 310365 224 482 0 323611 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1296380

[startup+51.1008 s]
/proc/loadavg: 0.97 1.00 0.99 2/107 23711
/proc/meminfo: memFree=579712/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1296776 CPUtime=51.07
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 341544 0 0 0 4954 153 0 0 25 0 1 0 17202158 1327898624 310462 1992294400 134512640 136485738 4293224448 18446744073709551615 135044283 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 324194 310462 224 482 0 323710 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1296776

[startup+102.309 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23711
/proc/meminfo: memFree=576984/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1299772 CPUtime=102.26
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 342351 0 0 0 10053 173 0 0 25 0 1 0 17202158 1330966528 311140 1992294400 134512640 136485738 4293224448 18446744073709551615 134880754 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 324943 311140 224 482 0 324459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1299772

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23713
/proc/meminfo: memFree=575992/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1300916 CPUtime=162.24
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 342616 0 0 0 16025 199 0 0 25 0 1 0 17202158 1332137984 311405 1992294400 134512640 136485738 4293224448 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 325229 311405 224 482 0 324745 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1300916

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23715
/proc/meminfo: memFree=574752/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1301972 CPUtime=222.23
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 342918 0 0 0 21998 225 0 0 25 0 1 0 17202158 1333219328 311707 1992294400 134512640 136485738 4293224448 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 325493 311707 224 482 0 325009 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1301972

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23717
/proc/meminfo: memFree=573636/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1303300 CPUtime=282.21
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 343232 0 0 0 27970 251 0 0 25 0 1 0 17202158 1334579200 312021 1992294400 134512640 136485738 4293224448 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 325825 312021 224 482 0 325341 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1303300

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23719
/proc/meminfo: memFree=571900/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1304872 CPUtime=342.2
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 343623 0 0 0 33942 278 0 0 25 0 1 0 17202158 1336188928 312412 1992294400 134512640 136485738 4293224448 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 326218 312412 224 482 0 325734 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1304872

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23719
/proc/meminfo: memFree=570536/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1306324 CPUtime=402.19
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 343967 0 0 0 39915 304 0 0 25 0 1 0 17202158 1337675776 312756 1992294400 134512640 136485738 4293224448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 326581 312756 224 482 0 326097 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1306324

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23721
/proc/meminfo: memFree=569296/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1307512 CPUtime=462.18
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 344278 0 0 0 45889 329 0 0 25 0 1 0 17202158 1338892288 313067 1992294400 134512640 136485738 4293224448 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 326878 313067 224 482 0 326394 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1307512

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23723
/proc/meminfo: memFree=567188/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1309536 CPUtime=522.15
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 344778 0 0 0 51859 356 0 0 25 0 1 0 17202158 1340964864 313567 1992294400 134512640 136485738 4293224448 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 327384 313567 224 482 0 326900 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1309536

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23725
/proc/meminfo: memFree=565824/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1310856 CPUtime=582.14
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 345102 0 0 0 57834 380 0 0 25 0 1 0 17202158 1342316544 313891 1992294400 134512640 136485738 4293224448 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 327714 313891 224 482 0 327230 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1310856

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23727
/proc/meminfo: memFree=564336/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1312308 CPUtime=642.14
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 345464 0 0 0 63813 401 0 0 25 0 1 0 17202158 1343803392 314253 1992294400 134512640 136485738 4293224448 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 328077 314253 224 482 0 327593 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1312308

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23727
/proc/meminfo: memFree=562724/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1313892 CPUtime=702.12
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 345866 0 0 0 69789 423 0 0 25 0 1 0 17202158 1345425408 314655 1992294400 134512640 136485738 4293224448 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 328473 314655 224 482 0 327989 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1313892

[startup+762.308 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23729
/proc/meminfo: memFree=560244/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1316284 CPUtime=762.1
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346445 0 0 0 75760 450 0 0 25 0 1 0 17202158 1347874816 315234 1992294400 134512640 136485738 4293224448 18446744073709551615 134880875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329071 315234 224 482 0 328587 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1316284

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23731
/proc/meminfo: memFree=559996/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1316680 CPUtime=822.08
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346540 0 0 0 81736 472 0 0 25 0 1 0 17202158 1348280320 315329 1992294400 134512640 136485738 4293224448 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329170 315329 224 482 0 328686 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1316680

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23736
/proc/meminfo: memFree=558016/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1317736 CPUtime=882.08
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346805 0 0 0 87711 497 0 0 25 0 1 0 17202158 1349361664 315594 1992294400 134512640 136485738 4293224448 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329434 315594 224 482 0 328950 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1317736

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23738
/proc/meminfo: memFree=558016/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1317736 CPUtime=942.06
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346808 0 0 0 93689 517 0 0 25 0 1 0 17202158 1349361664 315597 1992294400 134512640 136485738 4293224448 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329434 315597 224 482 0 328950 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1317736

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23738
/proc/meminfo: memFree=558016/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1317736 CPUtime=1002.04
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346808 0 0 0 99668 536 0 0 25 0 1 0 17202158 1349361664 315597 1992294400 134512640 136485738 4293224448 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329434 315597 224 482 0 328950 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1317736

Solver just ended. Dumping a history of the last processes samples

[startup+1023.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=558016/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1317736 CPUtime=1023.64
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346808 0 0 0 101821 543 0 0 25 0 1 0 17202158 1349361664 315597 1992294400 134512640 136485738 4293224448 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329434 315597 224 482 0 328950 0
Current children cumulated CPU time (s) 1023.64
Current children cumulated vsize (KiB) 1317736

[startup+1036.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=558016/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1317736 CPUtime=1036.44
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346808 0 0 0 103097 547 0 0 25 0 1 0 17202158 1349361664 315597 1992294400 134512640 136485738 4293224448 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 329434 315597 224 482 0 328950 0
Current children cumulated CPU time (s) 1036.44
Current children cumulated vsize (KiB) 1317736

[startup+1039.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=590256/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1278608 CPUtime=1039.63
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346831 0 0 0 103416 547 0 0 25 0 1 0 17202158 1309294592 307448 1992294400 134512640 136485738 4293224448 18446744073709551615 135856905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 319652 307448 246 482 0 319168 0
Current children cumulated CPU time (s) 1039.63
Current children cumulated vsize (KiB) 1278608

[startup+1043.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=689704/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1132112 CPUtime=1042.83
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346831 0 0 0 103735 548 0 0 25 0 1 0 17202158 1159282688 282637 1992294400 134512640 136485738 4293224448 18446744073709551615 135839931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 283028 282637 246 482 0 282544 0
Current children cumulated CPU time (s) 1042.83
Current children cumulated vsize (KiB) 1132112

[startup+1044.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=689704/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1132112 CPUtime=1044.43
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346831 0 0 0 103895 548 0 0 25 0 1 0 17202158 1159282688 282637 1992294400 134512640 136485738 4293224448 18446744073709551615 135839911 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 283028 282637 246 482 0 282544 0
Current children cumulated CPU time (s) 1044.43
Current children cumulated vsize (KiB) 1132112

[startup+1045.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=689704/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=1132112 CPUtime=1044.83
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202496 346831 0 0 0 103935 548 0 0 25 0 1 0 17202158 1159282688 282637 1992294400 134512640 136485738 4293224448 18446744073709551615 135839809 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23708/statm: 283028 282637 246 482 0 282544 0
Current children cumulated CPU time (s) 1044.83
Current children cumulated vsize (KiB) 1132112

[startup+1045.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 23740
/proc/meminfo: memFree=689704/2059040 swapFree=4136636/4192956
[pid=23708] ppid=23706 vsize=0 CPUtime=1045.03
/proc/23708/stat : 23708 (pbct) R 23706 23708 23484 0 -1 4202500 346832 0 0 0 103945 558 0 0 25 0 1 0 17202158 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23708/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1045.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1045.31
CPU time (s): 1045.06
CPU user time (s): 1039.46
CPU system time (s): 5.59615
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 1317736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1039.46
system time used= 5.59615
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 346832
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 2258

runsolver used 1.77973 second user time and 4.88326 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-13 15:24:28
IDJOB=2668598
IDBENCH=1465
IDSOLVER=1170
FILE ID=node026/2668598-1276435467
PBS_JOBID= 11173321
Free space on /tmp= 62500 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668598-1276435467/watcher-2668598-1276435467 -o /tmp/evaluation-result-2668598-1276435467/solver-2668598-1276435467 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668598-1276435467.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=105329440

node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824216 kB
Buffers:         29904 kB
Cached:         127780 kB
SwapCached:       9264 kB
Active:          28320 kB
Inactive:       141500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824216 kB
SwapTotal:     4192956 kB
SwapFree:      4136636 kB
Dirty:           10468 kB
Writeback:           0 kB
AnonPages:       10792 kB
Mapped:           9244 kB
Slab:            43184 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62500 MiB
End job on node026 at 2010-06-13 15:41:53