Trace number 2682193

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 0.1 fixedUNSAT 1449.55 1449.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
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 benchmark1219.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.79/0.83	c constraints 2156/0 clauses 58641/0 units 75
0.79/0.83	c vars 21380
1448.14/1448.56	c 1440.28 353.703 35021 945366
1449.44/1449.86	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-2682193-1277476609/watcher-2682193-1277476609 -o /tmp/evaluation-result-2682193-1277476609/solver-2682193-1277476609 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682193-1277476609.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: 1.04 0.96 0.63 3/107 23759
/proc/meminfo: memFree=1868204/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=2136 CPUtime=0
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 246 0 0 0 0 0 0 0 18 0 1 0 121316605 2187264 165 1992294400 134512640 136421960 4292586144 18446744073709551615 135161694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23759/statm: 534 166 144 467 0 65 0

[startup+0.091745 s]
/proc/loadavg: 1.04 0.96 0.63 3/107 23759
/proc/meminfo: memFree=1868204/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=2400 CPUtime=0.09
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 323 0 0 0 9 0 0 0 18 0 1 0 121316605 2457600 242 1992294400 134512640 136421960 4292586144 18446744073709551615 134523781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23759/statm: 600 242 144 467 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.101745 s]
/proc/loadavg: 1.04 0.96 0.63 3/107 23759
/proc/meminfo: memFree=1868204/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=2532 CPUtime=0.1
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 332 0 0 0 10 0 0 0 18 0 1 0 121316605 2592768 251 1992294400 134512640 136421960 4292586144 18446744073709551615 135372694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23759/statm: 633 251 144 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301762 s]
/proc/loadavg: 1.04 0.96 0.63 3/107 23759
/proc/meminfo: memFree=1868204/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=3192 CPUtime=0.3
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 514 0 0 0 30 0 0 0 18 0 1 0 121316605 3268608 433 1992294400 134512640 136421960 4292586144 18446744073709551615 134522681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23759/statm: 798 433 144 467 0 329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3192

[startup+0.701798 s]
/proc/loadavg: 1.04 0.96 0.63 3/107 23759
/proc/meminfo: memFree=1868204/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=6488 CPUtime=0.69
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 1370 0 0 0 69 0 0 0 18 0 1 0 121316605 6643712 1256 1992294400 134512640 136421960 4292586144 18446744073709551615 134544409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23759/statm: 1622 1256 146 467 0 1153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50187 s]
/proc/loadavg: 1.03 0.96 0.63 2/108 23760
/proc/meminfo: memFree=1843024/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=81680 CPUtime=1.49
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 21063 0 0 0 140 9 0 0 19 0 1 0 121316605 83640320 19583 1992294400 134512640 136421960 4292586144 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 20420 19586 187 467 0 19951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81680

[startup+3.10101 s]
/proc/loadavg: 1.03 0.96 0.63 2/108 23760
/proc/meminfo: memFree=1745188/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=254200 CPUtime=3.09
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 66590 0 0 0 283 26 0 0 24 0 1 0 121316605 260300800 61969 1992294400 134512640 136421960 4292586144 18446744073709551615 134785776 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 63550 61969 203 467 0 63081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 254200

[startup+6.3013 s]
/proc/loadavg: 1.03 0.96 0.63 2/108 23760
/proc/meminfo: memFree=1603952/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=271824 CPUtime=6.29
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 71053 0 0 0 599 30 0 0 25 0 1 0 121316605 278347776 66087 1992294400 134512640 136421960 4292586144 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 67956 66087 214 467 0 67487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 271824

[startup+12.7009 s]
/proc/loadavg: 1.03 0.96 0.63 2/108 23760
/proc/meminfo: memFree=1603828/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=271956 CPUtime=12.69
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 71089 0 0 0 1235 34 0 0 25 0 1 0 121316605 278482944 66123 1992294400 134512640 136421960 4292586144 18446744073709551615 135006256 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 67989 66123 214 467 0 67520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 271956

[startup+25.501 s]
/proc/loadavg: 1.10 0.98 0.64 2/108 23760
/proc/meminfo: memFree=1603704/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=272484 CPUtime=25.49
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 71204 0 0 0 2508 41 0 0 25 0 1 0 121316605 279023616 66238 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 68121 66238 214 467 0 67652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 272484

[startup+51.1013 s]
/proc/loadavg: 1.07 0.98 0.65 2/108 23762
/proc/meminfo: memFree=1601472/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=274728 CPUtime=51.08
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 71767 0 0 0 5048 60 0 0 25 0 1 0 121316605 281321472 66801 1992294400 134512640 136421960 4292586144 18446744073709551615 135028958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 68682 66801 214 467 0 68213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 274728

[startup+102.309 s]
/proc/loadavg: 1.08 1.00 0.67 2/108 23765
/proc/meminfo: memFree=1596700/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=278856 CPUtime=102.27
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 72796 0 0 0 10128 99 0 0 25 0 1 0 121316605 285548544 67830 1992294400 134512640 136421960 4292586144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 69714 67830 214 467 0 69245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 278856

[startup+162.301 s]
/proc/loadavg: 1.08 1.01 0.69 2/108 23767
/proc/meminfo: memFree=1593600/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=282108 CPUtime=162.25
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 73627 0 0 0 16092 133 0 0 25 0 1 0 121316605 288878592 68661 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 70527 68661 214 467 0 70058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 282108

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 0.72 2/108 23769
/proc/meminfo: memFree=1585664/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=290060 CPUtime=222.23
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 75590 0 0 0 22059 164 0 0 25 0 1 0 121316605 297021440 70624 1992294400 134512640 136421960 4292586144 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 72515 70624 214 467 0 72046 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 290060

[startup+282.301 s]
/proc/loadavg: 1.04 1.03 0.74 2/108 23771
/proc/meminfo: memFree=1582688/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=293052 CPUtime=282.22
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 76321 0 0 0 28028 194 0 0 25 0 1 0 121316605 300085248 71355 1992294400 134512640 136421960 4292586144 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 73263 71355 214 467 0 72794 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 293052

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 0.75 2/108 23771
/proc/meminfo: memFree=1578596/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=297148 CPUtime=342.2
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 77373 0 0 0 33997 223 0 0 25 0 1 0 121316605 304279552 72407 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 74287 72407 214 467 0 73818 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 297148

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 0.76 2/108 23773
/proc/meminfo: memFree=1572644/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=303236 CPUtime=402.19
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 78867 0 0 0 39948 271 0 0 25 0 1 0 121316605 310513664 73901 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 75809 73901 214 467 0 75340 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 303236

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.77 2/108 23775
/proc/meminfo: memFree=1568552/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=307196 CPUtime=462.18
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 79863 0 0 0 45926 292 0 0 25 0 1 0 121316605 314568704 74897 1992294400 134512640 136421960 4292586144 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 76799 74897 214 467 0 76330 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 307196

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.78 2/108 23777
/proc/meminfo: memFree=1564584/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=311172 CPUtime=522.16
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 80866 0 0 0 51900 316 0 0 25 0 1 0 121316605 318640128 75900 1992294400 134512640 136421960 4292586144 18446744073709551615 135025400 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 77793 75900 214 467 0 77324 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 311172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.79 2/108 23779
/proc/meminfo: memFree=1561236/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=314472 CPUtime=582.15
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 81704 0 0 0 57878 337 0 0 25 0 1 0 121316605 322019328 76738 1992294400 134512640 136421960 4292586144 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 78618 76738 214 467 0 78149 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 314472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/108 23779
/proc/meminfo: memFree=1558880/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=316744 CPUtime=642.14
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 82259 0 0 0 63853 361 0 0 25 0 1 0 121316605 324345856 77293 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 79186 77293 214 467 0 78717 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 316744

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1548960/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=326624 CPUtime=762.11
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 84685 0 0 0 75779 432 0 0 25 0 1 0 121316605 334462976 79719 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 81656 79719 214 467 0 81187 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 326624

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.83 2/108 23785
/proc/meminfo: memFree=1541024/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=334676 CPUtime=822.09
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 86717 0 0 0 81733 476 0 0 25 0 1 0 121316605 342708224 81751 1992294400 134512640 136421960 4292586144 18446744073709551615 135025637 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 83669 81751 214 467 0 83200 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 334676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/108 23787
/proc/meminfo: memFree=1530856/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=344580 CPUtime=882.07
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 89221 0 0 0 87695 512 0 0 25 0 1 0 121316605 352849920 84255 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 86145 84255 214 467 0 85676 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 344580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23787
/proc/meminfo: memFree=1518828/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=356996 CPUtime=942.06
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 92224 0 0 0 93650 556 0 0 25 0 1 0 121316605 365563904 87258 1992294400 134512640 136421960 4292586144 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 89249 87258 214 467 0 88780 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 356996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23789
/proc/meminfo: memFree=1514488/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=361088 CPUtime=1002.04
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93279 0 0 0 99619 585 0 0 25 0 1 0 121316605 369754112 88313 1992294400 134512640 136421960 4292586144 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90272 88313 214 467 0 89803 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 361088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/108 23791
/proc/meminfo: memFree=1514240/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=361396 CPUtime=1062.03
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93343 0 0 0 105591 612 0 0 25 0 1 0 121316605 370069504 88377 1992294400 134512640 136421960 4292586144 18446744073709551615 134643057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90349 88377 214 467 0 89880 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 361396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/108 23793
/proc/meminfo: memFree=1513372/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1122.02
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 111556 646 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 362188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/108 23795
/proc/meminfo: memFree=1513248/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1182
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 117516 684 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 362188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/108 23795
/proc/meminfo: memFree=1513000/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1241.98
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 123486 712 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 362188

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/108 23797
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1301.98
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 129450 748 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 362188

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/108 23799
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1361.96
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 135431 765 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 362188

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.89 2/108 23801
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1421.95
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 141413 782 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 362188

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

[startup+1433.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/108 23801
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1433.14
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 142527 787 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1433.14
Current children cumulated vsize (KiB) 362188

[startup+1439.91 s]
/proc/loadavg: 1.00 1.00 0.89 2/108 23801
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1439.55
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 143165 790 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1439.55
Current children cumulated vsize (KiB) 362188

[startup+1446.3 s]
/proc/loadavg: 1.00 1.00 0.90 3/108 23801
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1445.94
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 143802 792 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 134862391 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1445.94
Current children cumulated vsize (KiB) 362188

[startup+1447.9 s]
/proc/loadavg: 1.00 1.00 0.90 2/108 23801
/proc/meminfo: memFree=1512876/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=362188 CPUtime=1447.54
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93519 0 0 0 143962 792 0 0 25 0 1 0 121316605 370880512 88553 1992294400 134512640 136421960 4292586144 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 90547 88553 214 467 0 90078 0
Current children cumulated CPU time (s) 1447.54
Current children cumulated vsize (KiB) 362188

[startup+1448.71 s]
/proc/loadavg: 1.00 1.00 0.90 2/108 23801
/proc/meminfo: memFree=1514488/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=354380 CPUtime=1448.34
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93544 0 0 0 144042 792 0 0 25 0 1 0 121316605 362885120 87045 1992294400 134512640 136421960 4292586144 18446744073709551615 134710242 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 88595 87045 238 467 0 88126 0
Current children cumulated CPU time (s) 1448.34
Current children cumulated vsize (KiB) 354380

[startup+1449.5 s]
/proc/loadavg: 1.00 1.00 0.90 2/108 23801
/proc/meminfo: memFree=1514488/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=343524 CPUtime=1449.13
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202496 93544 0 0 0 144121 792 0 0 25 0 1 0 121316605 351768576 84391 1992294400 134512640 136421960 4292586144 18446744073709551615 135801307 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23759/statm: 85881 84391 238 467 0 85412 0
Current children cumulated CPU time (s) 1449.13
Current children cumulated vsize (KiB) 343524

[startup+1449.9 s]
/proc/loadavg: 1.00 1.00 0.90 2/108 23801
/proc/meminfo: memFree=1529368/2059040 swapFree=4139776/4192956
[pid=23759] ppid=23757 vsize=0 CPUtime=1449.54
/proc/23759/stat : 23759 (pbct) R 23757 23759 23356 0 -1 4202500 93545 0 0 0 144158 796 0 0 25 0 1 0 121316605 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23759/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1449.54
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1449.9
CPU time (s): 1449.55
CPU user time (s): 1441.58
CPU system time (s): 7.96479
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 362188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1441.58
system time used= 7.96479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93545
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= 16771

runsolver used 2.33164 second user time and 6.90995 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-25 16:36:49
IDJOB=2682193
IDBENCH=1488
IDSOLVER=1192
FILE ID=node025/2682193-1277476609
PBS_JOBID= 11190517
Free space on /tmp= 62304 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682193-1277476609/watcher-2682193-1277476609 -o /tmp/evaluation-result-2682193-1277476609/solver-2682193-1277476609 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682193-1277476609.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=1373270609

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868784 kB
Buffers:         10932 kB
Cached:          80524 kB
SwapCached:       5904 kB
Active:          29128 kB
Inactive:        75780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868784 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            3848 kB
Writeback:           0 kB
AnonPages:       12144 kB
Mapped:          11940 kB
Slab:            63152 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182908 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= 62304 MiB
End job on node025 at 2010-06-25 17:00:59