Trace number 2668441

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 1222.92 1223.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
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
2.89/2.90	c constraints 4604/0 clauses 235857/0 units 5
2.89/2.90	c vars 81558
1218.70/1219.22	c 1214.31 866.348 28800 158311
1222.80/1223.33	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-2668441-1276435490/watcher-2668441-1276435490 -o /tmp/evaluation-result-2668441-1276435490/solver-2668441-1276435490 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668441-1276435490.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: 0.97 1.01 0.99 3/106 24622
/proc/meminfo: memFree=1839332/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=2208 CPUtime=0
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 255 0 0 0 0 0 0 0 18 0 1 0 19150698 2260992 177 1992294400 134512640 136485738 4290224464 18446744073709551615 135177435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 552 177 156 482 0 68 0

[startup+0.0391349 s]
/proc/loadavg: 0.97 1.01 0.99 3/106 24622
/proc/meminfo: memFree=1839332/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=2340 CPUtime=0.03
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 280 0 0 0 3 0 0 0 18 0 1 0 19150698 2396160 202 1992294400 134512640 136485738 4290224464 18446744073709551615 135178981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 585 202 156 482 0 101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2340

[startup+0.101147 s]
/proc/loadavg: 0.97 1.01 0.99 3/106 24622
/proc/meminfo: memFree=1839332/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=2472 CPUtime=0.1
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 331 0 0 0 10 0 0 0 21 0 1 0 19150698 2531328 253 1992294400 134512640 136485738 4290224464 18446744073709551615 135690870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 618 253 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.30119 s]
/proc/loadavg: 0.97 1.01 0.99 3/106 24622
/proc/meminfo: memFree=1839332/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=3132 CPUtime=0.3
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 487 0 0 0 30 0 0 0 21 0 1 0 19150698 3207168 409 1992294400 134512640 136485738 4290224464 18446744073709551615 134562924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 783 409 156 482 0 299 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3132

[startup+0.701276 s]
/proc/loadavg: 0.97 1.01 0.99 3/106 24622
/proc/meminfo: memFree=1839332/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=4316 CPUtime=0.69
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 834 0 0 0 69 0 0 0 22 0 1 0 19150698 4419584 723 1992294400 134512640 136485738 4290224464 18446744073709551615 135346650 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 1079 723 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50144 s]
/proc/loadavg: 0.97 1.01 0.99 2/107 24623
/proc/meminfo: memFree=1835976/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=7328 CPUtime=1.5
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 1658 0 0 0 149 1 0 0 25 0 1 0 19150698 7503872 1353 1992294400 134512640 136485738 4290224464 18446744073709551615 135416638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24622/statm: 1832 1353 156 482 0 1348 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7328

[startup+3.10179 s]
/proc/loadavg: 0.97 1.01 0.99 2/107 24623
/proc/meminfo: memFree=1832256/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=38400 CPUtime=3.09
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 9377 0 0 0 303 6 0 0 25 0 1 0 19150698 39321600 9072 1992294400 134512640 136485738 4290224464 18446744073709551615 134650936 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 9600 9082 191 482 0 9116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38400

[startup+6.30147 s]
/proc/loadavg: 0.97 1.01 0.99 2/107 24623
/proc/meminfo: memFree=1571980/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=361648 CPUtime=6.29
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 95494 0 0 0 588 41 0 0 25 0 1 0 19150698 370327552 88633 1992294400 134512640 136485738 4290224464 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 90412 88633 191 482 0 89928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 361648

[startup+12.7018 s]
/proc/loadavg: 0.97 1.01 0.99 2/107 24623
/proc/meminfo: memFree=993148/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=874596 CPUtime=12.69
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 229797 0 0 0 1174 95 0 0 25 0 1 0 19150698 895586304 211392 1992294400 134512640 136485738 4290224464 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 218649 211392 223 482 0 218165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 874596

[startup+25.5006 s]
/proc/loadavg: 0.98 1.01 0.99 2/107 24623
/proc/meminfo: memFree=992156/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=874860 CPUtime=25.48
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 229889 0 0 0 2448 100 0 0 25 0 1 0 19150698 895856640 211484 1992294400 134512640 136485738 4290224464 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 218715 211484 223 482 0 218231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 874860

[startup+51.101 s]
/proc/loadavg: 0.98 1.01 0.99 2/107 24623
/proc/meminfo: memFree=991660/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=875388 CPUtime=51.07
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230031 0 0 0 4998 109 0 0 25 0 1 0 19150698 896397312 211626 1992294400 134512640 136485738 4290224464 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 218847 211626 223 482 0 218363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 875388

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24625
/proc/meminfo: memFree=990916/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=876180 CPUtime=102.26
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230227 0 0 0 10102 124 0 0 25 0 1 0 19150698 897208320 211822 1992294400 134512640 136485738 4290224464 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 219045 211822 223 482 0 218561 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 876180

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24627
/proc/meminfo: memFree=990048/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=877024 CPUtime=162.23
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230419 0 0 0 16080 143 0 0 25 0 1 0 19150698 898072576 212014 1992294400 134512640 136485738 4290224464 18446744073709551615 134886553 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 219256 212014 223 482 0 218772 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 877024

[startup+222.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24629
/proc/meminfo: memFree=989056/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=878372 CPUtime=222.2
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230692 0 0 0 22060 160 0 0 25 0 1 0 19150698 899452928 212287 1992294400 134512640 136485738 4290224464 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 219593 212287 223 482 0 219109 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 878372

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24631
/proc/meminfo: memFree=988312/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=878900 CPUtime=282.18
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230844 0 0 0 28043 175 0 0 25 0 1 0 19150698 899993600 212439 1992294400 134512640 136485738 4290224464 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 219725 212439 223 482 0 219241 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 878900

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24631
/proc/meminfo: memFree=987816/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=879428 CPUtime=342.15
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 230977 0 0 0 34024 191 0 0 25 0 1 0 19150698 900534272 212572 1992294400 134512640 136485738 4290224464 18446744073709551615 135040476 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 219857 212572 223 482 0 219373 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 879428

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24633
/proc/meminfo: memFree=986948/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=880228 CPUtime=402.13
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 231157 0 0 0 40004 209 0 0 25 0 1 0 19150698 901353472 212752 1992294400 134512640 136485738 4290224464 18446744073709551615 135024558 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 220057 212752 224 482 0 219573 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 880228

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24635
/proc/meminfo: memFree=986204/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=881020 CPUtime=462.1
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 231367 0 0 0 45982 228 0 0 25 0 1 0 19150698 902164480 212962 1992294400 134512640 136485738 4290224464 18446744073709551615 135040482 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 220255 212962 224 482 0 219771 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 881020

[startup+522.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24637
/proc/meminfo: memFree=985212/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=881944 CPUtime=522.08
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 231588 0 0 0 51961 247 0 0 25 0 1 0 19150698 903110656 213183 1992294400 134512640 136485738 4290224464 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 220486 213183 224 482 0 220002 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 881944

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24639
/proc/meminfo: memFree=984220/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=882856 CPUtime=582.06
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 231801 0 0 0 57944 262 0 0 25 0 1 0 19150698 904044544 213396 1992294400 134512640 136485738 4290224464 18446744073709551615 135051195 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 220714 213396 224 482 0 220230 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 882856

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24639
/proc/meminfo: memFree=983476/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=883516 CPUtime=642.05
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 231996 0 0 0 63926 279 0 0 25 0 1 0 19150698 904720384 213591 1992294400 134512640 136485738 4290224464 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 220879 213591 224 482 0 220395 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 883516

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24641
/proc/meminfo: memFree=982484/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=884440 CPUtime=702.01
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232219 0 0 0 69907 294 0 0 25 0 1 0 19150698 905666560 213814 1992294400 134512640 136485738 4290224464 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221110 213814 224 482 0 220626 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 884440

[startup+762.308 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24643
/proc/meminfo: memFree=981740/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=885100 CPUtime=762
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232399 0 0 0 75891 309 0 0 25 0 1 0 19150698 906342400 213994 1992294400 134512640 136485738 4290224464 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221275 213994 224 482 0 220791 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 885100

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24645
/proc/meminfo: memFree=981492/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=885364 CPUtime=821.96
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232459 0 0 0 81874 322 0 0 25 0 1 0 19150698 906612736 214054 1992294400 134512640 136485738 4290224464 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221341 214054 224 482 0 220857 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 885364

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24647
/proc/meminfo: memFree=980624/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=886024 CPUtime=881.94
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232637 0 0 0 87857 337 0 0 25 0 1 0 19150698 907288576 214232 1992294400 134512640 136485738 4290224464 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221506 214232 224 482 0 221022 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 886024

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24647
/proc/meminfo: memFree=980376/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=886288 CPUtime=941.92
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232678 0 0 0 93837 355 0 0 25 0 1 0 19150698 907558912 214273 1992294400 134512640 136485738 4290224464 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221572 214273 224 482 0 221088 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 886288

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24649
/proc/meminfo: memFree=980376/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=886288 CPUtime=1001.89
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232678 0 0 0 99816 373 0 0 25 0 1 0 19150698 907558912 214273 1992294400 134512640 136485738 4290224464 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221572 214273 224 482 0 221088 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 886288

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24651
/proc/meminfo: memFree=980128/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=886552 CPUtime=1061.87
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232746 0 0 0 105794 393 0 0 25 0 1 0 19150698 907829248 214341 1992294400 134512640 136485738 4290224464 18446744073709551615 135044267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221638 214341 224 482 0 221154 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 886552

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24653
/proc/meminfo: memFree=979632/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=887136 CPUtime=1121.84
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232879 0 0 0 111770 414 0 0 25 0 1 0 19150698 908427264 214474 1992294400 134512640 136485738 4290224464 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221784 214474 224 482 0 221300 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 887136

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24653
/proc/meminfo: memFree=979508/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=887136 CPUtime=1181.82
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232879 0 0 0 117749 433 0 0 25 0 1 0 19150698 908427264 214474 1992294400 134512640 136485738 4290224464 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221784 214474 224 482 0 221300 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 887136

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

[startup+1203.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=979508/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=887136 CPUtime=1202.61
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232879 0 0 0 119823 438 0 0 25 0 1 0 19150698 908427264 214474 1992294400 134512640 136485738 4290224464 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221784 214474 224 482 0 221300 0
Current children cumulated CPU time (s) 1202.61
Current children cumulated vsize (KiB) 887136

[startup+1215.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=979384/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=887136 CPUtime=1215.4
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232880 0 0 0 121099 441 0 0 25 0 1 0 19150698 908427264 214475 1992294400 134512640 136485738 4290224464 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221784 214475 224 482 0 221300 0
Current children cumulated CPU time (s) 1215.4
Current children cumulated vsize (KiB) 887136

[startup+1219.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=979384/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=887136 CPUtime=1218.6
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232880 0 0 0 121418 442 0 0 25 0 1 0 19150698 908427264 214475 1992294400 134512640 136485738 4290224464 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 221784 214475 224 482 0 221300 0
Current children cumulated CPU time (s) 1218.6
Current children cumulated vsize (KiB) 887136

[startup+1220.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=1010384/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=842644 CPUtime=1220.2
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232903 0 0 0 121578 442 0 0 25 0 1 0 19150698 862867456 205078 1992294400 134512640 136485738 4290224464 18446744073709551615 134602680 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 210661 205078 246 482 0 210177 0
Current children cumulated CPU time (s) 1220.2
Current children cumulated vsize (KiB) 842644

[startup+1222.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=1027992/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=829300 CPUtime=1221.8
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232903 0 0 0 121738 442 0 0 25 0 1 0 19150698 849203200 202209 1992294400 134512640 136485738 4290224464 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 207325 202209 246 482 0 206841 0
Current children cumulated CPU time (s) 1221.8
Current children cumulated vsize (KiB) 829300

[startup+1223.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=1060604/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=778056 CPUtime=1222.61
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232903 0 0 0 121818 443 0 0 25 0 1 0 19150698 796729344 194101 1992294400 134512640 136485738 4290224464 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 194514 194101 246 482 0 194030 0
Current children cumulated CPU time (s) 1222.61
Current children cumulated vsize (KiB) 778056

[startup+1223.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=1060604/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=778056 CPUtime=1222.8
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202496 232903 0 0 0 121837 443 0 0 25 0 1 0 19150698 796729344 194101 1992294400 134512640 136485738 4290224464 18446744073709551615 135839940 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24622/statm: 194514 194101 246 482 0 194030 0
Current children cumulated CPU time (s) 1222.8
Current children cumulated vsize (KiB) 778056

[startup+1223.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 24655
/proc/meminfo: memFree=1060604/2059040 swapFree=4140384/4192956
[pid=24622] ppid=24620 vsize=0 CPUtime=1222.89
/proc/24622/stat : 24622 (pbct) R 24620 24622 22981 0 -1 4202500 232904 0 0 0 121840 449 0 0 25 0 1 0 19150698 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24622/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1222.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1223.41
CPU time (s): 1222.92
CPU user time (s): 1218.41
CPU system time (s): 4.50731
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 887136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1218.41
system time used= 4.50731
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232904
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= 14906

runsolver used 2.13068 second user time and 5.66314 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-13 15:24:51
IDJOB=2668441
IDBENCH=1475
IDSOLVER=1170
FILE ID=node010/2668441-1276435490
PBS_JOBID= 11173306
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668441-1276435490/watcher-2668441-1276435490 -o /tmp/evaluation-result-2668441-1276435490/solver-2668441-1276435490 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668441-1276435490.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=973554015

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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:       1839728 kB
Buffers:         18836 kB
Cached:         120752 kB
SwapCached:       6468 kB
Active:          69180 kB
Inactive:        83732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839728 kB
SwapTotal:     4192956 kB
SwapFree:      4140384 kB
Dirty:            9724 kB
Writeback:           0 kB
AnonPages:       11048 kB
Mapped:          12968 kB
Slab:            44424 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181104 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= 62488 MiB
End job on node010 at 2010-06-13 15:45:14