Trace number 2682959

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 1399.53 1399.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-11-10.opb
MD5SUMe464fa7a3640eb789ffb0025985d1316
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables110
Total number of constraints21
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c constraints 10/0 clauses 11/0 units 0
0.00/0.00	c vars 110
1399.48/1399.93	c 1102.09 4.71875 222 21870491
1399.48/1399.94	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-2682959-1277490040/watcher-2682959-1277490040 -o /tmp/evaluation-result-2682959-1277490040/solver-2682959-1277490040 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682959-1277490040.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: 1.00 0.99 0.95 3/105 30397
/proc/meminfo: memFree=1886892/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3708 CPUtime=0
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 639 0 0 0 0 0 0 0 25 0 1 0 90297811 3796992 559 1992294400 134512640 136421960 4291084928 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 927 559 203 467 0 458 0

[startup+0.0257699 s]
/proc/loadavg: 1.00 0.99 0.95 3/105 30397
/proc/meminfo: memFree=1886892/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=0.01
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 667 0 0 0 1 0 0 0 25 0 1 0 90297811 3932160 587 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 587 213 467 0 491 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3840

[startup+0.100777 s]
/proc/loadavg: 1.00 0.99 0.95 3/105 30397
/proc/meminfo: memFree=1886892/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=0.09
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 673 0 0 0 7 2 0 0 25 0 1 0 90297811 3932160 593 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 593 213 467 0 491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.300799 s]
/proc/loadavg: 1.00 0.99 0.95 3/105 30397
/proc/meminfo: memFree=1886892/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=0.29
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 680 0 0 0 21 8 0 0 25 0 1 0 90297811 3932160 600 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 600 213 467 0 491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.700844 s]
/proc/loadavg: 1.00 0.99 0.95 3/105 30397
/proc/meminfo: memFree=1886892/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=0.69
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 682 0 0 0 52 17 0 0 25 0 1 0 90297811 3932160 602 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 602 213 467 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.50093 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30398
/proc/meminfo: memFree=1885272/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=1.49
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 689 0 0 0 110 39 0 0 25 0 1 0 90297811 3932160 609 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 609 213 467 0 491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3840

[startup+3.10111 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30398
/proc/meminfo: memFree=1884900/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3840 CPUtime=3.09
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 697 0 0 0 233 76 0 0 25 0 1 0 90297811 3932160 617 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 960 617 213 467 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30148 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30398
/proc/meminfo: memFree=1884776/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3972 CPUtime=6.29
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 702 0 0 0 476 153 0 0 25 0 1 0 90297811 4067328 622 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 993 622 213 467 0 524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3972

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30398
/proc/meminfo: memFree=1884652/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3972 CPUtime=12.69
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 715 0 0 0 965 304 0 0 25 0 1 0 90297811 4067328 635 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 993 635 213 467 0 524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3972

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30400
/proc/meminfo: memFree=1884652/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=3972 CPUtime=25.48
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 729 0 0 0 1954 594 0 0 25 0 1 0 90297811 4067328 649 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 993 649 213 467 0 524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3972

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30400
/proc/meminfo: memFree=1884652/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4092 CPUtime=51.08
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 753 0 0 0 3926 1182 0 0 25 0 1 0 90297811 4190208 673 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1023 673 213 467 0 554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4092

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30402
/proc/meminfo: memFree=1884404/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4204 CPUtime=102.27
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 772 0 0 0 7876 2351 0 0 25 0 1 0 90297811 4304896 692 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1051 692 213 467 0 582 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4204

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30402
/proc/meminfo: memFree=1884280/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4204 CPUtime=162.25
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 789 0 0 0 12551 3674 0 0 25 0 1 0 90297811 4304896 709 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1051 709 213 467 0 582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4204

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30404
/proc/meminfo: memFree=1884280/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4336 CPUtime=222.23
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 808 0 0 0 17209 5014 0 0 25 0 1 0 90297811 4440064 728 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1084 728 213 467 0 615 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4336

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30406
/proc/meminfo: memFree=1884280/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4336 CPUtime=282.21
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 818 0 0 0 21914 6307 0 0 25 0 1 0 90297811 4440064 738 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1084 738 213 467 0 615 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4336

[startup+342.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30408
/proc/meminfo: memFree=1884156/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4336 CPUtime=342.19
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 820 0 0 0 26645 7574 0 0 25 0 1 0 90297811 4440064 740 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1084 740 213 467 0 615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4336

[startup+402.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/106 30410
/proc/meminfo: memFree=1884156/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4460 CPUtime=402.18
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 829 0 0 0 31304 8914 0 0 25 0 1 0 90297811 4567040 749 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1115 749 213 467 0 646 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4460

[startup+462.301 s]
/proc/loadavg: 1.07 1.00 0.96 2/106 30410
/proc/meminfo: memFree=1884156/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4460 CPUtime=462.16
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 844 0 0 0 35996 10220 0 0 25 0 1 0 90297811 4567040 764 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1115 764 213 467 0 646 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4460

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 0.96 2/106 30412
/proc/meminfo: memFree=1883908/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4572 CPUtime=522.14
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 856 0 0 0 40750 11464 0 0 25 0 1 0 90297811 4681728 776 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1143 776 213 467 0 674 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4572

[startup+582.301 s]
/proc/loadavg: 1.14 1.03 0.97 2/106 30414
/proc/meminfo: memFree=1883908/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4572 CPUtime=582.12
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 862 0 0 0 45473 12739 0 0 25 0 1 0 90297811 4681728 782 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1143 782 213 467 0 674 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4572

[startup+642.3 s]
/proc/loadavg: 1.05 1.02 0.97 2/106 30416
/proc/meminfo: memFree=1883784/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4572 CPUtime=642.11
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 870 0 0 0 50205 14006 0 0 25 0 1 0 90297811 4681728 790 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1143 790 213 467 0 674 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4572

[startup+702.301 s]

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

/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4572 CPUtime=702.08
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 877 0 0 0 54941 15267 0 0 25 0 1 0 90297811 4681728 797 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1143 797 213 467 0 674 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 4572

[startup+762.308 s]
/proc/loadavg: 1.07 1.04 0.98 2/106 30421
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4696 CPUtime=762.07
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 888 0 0 0 59702 16505 0 0 25 0 1 0 90297811 4808704 808 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1174 808 213 467 0 705 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 4696

[startup+822.301 s]
/proc/loadavg: 1.07 1.04 0.98 2/106 30423
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4696 CPUtime=822.05
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 889 0 0 0 64475 17730 0 0 25 0 1 0 90297811 4808704 809 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1174 809 213 467 0 705 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 4696

[startup+882.3 s]
/proc/loadavg: 1.06 1.05 0.99 2/106 30425
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4696 CPUtime=882.03
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 889 0 0 0 69135 19068 0 0 25 0 1 0 90297811 4808704 809 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1174 809 213 467 0 705 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 4696

[startup+942.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/106 30427
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4696 CPUtime=942.02
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 893 0 0 0 73803 20399 0 0 25 0 1 0 90297811 4808704 813 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1174 813 213 467 0 705 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 4696

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/106 30429
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1002
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 910 0 0 0 78561 21639 0 0 25 0 1 0 90297811 4943872 830 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 830 213 467 0 738 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 4828

[startup+1062.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/106 30429
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1061.98
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 911 0 0 0 83337 22861 0 0 25 0 1 0 90297811 4943872 831 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 831 213 467 0 738 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 4828

[startup+1122.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/106 30431
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1121.96
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 913 0 0 0 88120 24076 0 0 25 0 1 0 90297811 4943872 833 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 833 213 467 0 738 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 4828

[startup+1182.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 30433
/proc/meminfo: memFree=1883040/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1181.94
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 913 0 0 0 92903 25291 0 0 25 0 1 0 90297811 4943872 833 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 833 213 467 0 738 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 4828

[startup+1242.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/106 30435
/proc/meminfo: memFree=1882792/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1241.93
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 916 0 0 0 97678 26515 0 0 25 0 1 0 90297811 4943872 836 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 836 213 467 0 738 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 4828

[startup+1302.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/106 30437
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1301.92
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 919 0 0 0 102463 27729 0 0 25 0 1 0 90297811 4943872 839 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 839 213 467 0 738 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 4828

[startup+1362.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 30437
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1361.89
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 107257 28932 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 4828

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

[startup+1382.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1381.89
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 108842 29347 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1381.89
Current children cumulated vsize (KiB) 4828

[startup+1388.7 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1388.29
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 109346 29483 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1388.29
Current children cumulated vsize (KiB) 4828

[startup+1395.1 s]
/proc/loadavg: 1.12 1.07 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1394.68
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 109841 29627 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1394.68
Current children cumulated vsize (KiB) 4828

[startup+1398.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1397.88
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 110083 29705 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1397.88
Current children cumulated vsize (KiB) 4828

[startup+1399.1 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1398.69
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 110145 29724 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1398.69
Current children cumulated vsize (KiB) 4828

[startup+1399.5 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1399.08
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 110176 29732 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1399.08
Current children cumulated vsize (KiB) 4828

[startup+1399.9 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 30439
/proc/meminfo: memFree=1882668/2059040 swapFree=4139180/4192956
[pid=30397] ppid=30395 vsize=4828 CPUtime=1399.48
/proc/30397/stat : 30397 (pbct) R 30395 30397 30372 0 -1 4202496 924 0 0 0 110205 29743 0 0 25 0 1 0 90297811 4943872 844 1992294400 134512640 136421960 4291084928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30397/statm: 1207 844 213 467 0 738 0
Current children cumulated CPU time (s) 1399.48
Current children cumulated vsize (KiB) 4828

Child status: 0
Real time (s): 1399.94
CPU time (s): 1399.53
CPU user time (s): 1102.09
CPU system time (s): 297.444
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 4828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1102.09
system time used= 297.444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 950
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= 16517

runsolver used 2.43863 second user time and 6.47902 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-25 20:20:40
IDJOB=2682959
IDBENCH=2595
IDSOLVER=1192
FILE ID=node085/2682959-1277490040
PBS_JOBID= 11190544
Free space on /tmp= 121676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-11-10.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682959-1277490040/watcher-2682959-1277490040 -o /tmp/evaluation-result-2682959-1277490040/solver-2682959-1277490040 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682959-1277490040.opb

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

MD5SUM BENCH= e464fa7a3640eb789ffb0025985d1316
RANDOM SEED=1455363339

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1887420 kB
Buffers:          6780 kB
Cached:          82396 kB
SwapCached:       6264 kB
Active:          31748 kB
Inactive:        70056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1887420 kB
SwapTotal:     4192956 kB
SwapFree:      4139180 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:       11136 kB
Mapped:          11864 kB
Slab:            48032 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181768 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= 121672 MiB
End job on node085 at 2010-06-25 20:44:00