Trace number 3730003

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
PB07: PB-clasp 2007-04-10SAT 57.6522 53.2036

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
MD5SUMd54403a51e1ff3d34cd210d836adfe84
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.42878
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
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 344
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

57.61/53.20	s SATISFIABLE
57.61/53.20	v x16 x75 x103 x154 x192 x233 x266 x305 x322 x389 x427 x471 x510 x548 x584 x622 x661 x700 x738 x777 x815 x852 x894 x930 x969 x1008 x1051 x1086 x1159 x1197 x1219 x1247 x1293 x1325 x1363 x1404 x1480 x1518 x1521 x1596 x2081 x2509 x2518 x2519 x2526 x2534 x2536 x2537 x2538 x2541 x2547 x2549 x2551 x2553 x2556 x2569 x2571 x2574 x2575 x2576 x2583 x2585 x2594 x2602 x2609 x2614 x2615 x2617 x2636 x2637 x2647 x2682 x2683 x2740 x2743 x2756 x2771 x2797 x2799

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3730003-1338680876/watcher-3730003-1338680876 -o /tmp/evaluation-result-3730003-1338680876/solver-3730003-1338680876 -C 1800 -W 1900 -M 15500 pbclasp instance-3730003-1338680876.opb HOME/temp 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.01 1.81 3/179 27855
/proc/meminfo: memFree=26816584/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) R 27853 27855 26887 0 -1 4202496 572 0 0 0 0 0 0 0 20 0 1 0 334214497 26357760 503 33554432000 4194304 4198148 140734889816736 140735790937320 271790957808 0 0 4224 16384 0 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 503 356 1 0 230 0

[startup+0.103115 s]
/proc/loadavg: 2.03 2.01 1.81 3/179 27855
/proc/meminfo: memFree=26816584/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.1 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) R 27853 27855 26887 0 -1 4202496 572 0 0 0 10 0 0 0 20 0 1 0 334214497 26357760 503 33554432000 4194304 4198148 140734889816736 140735790937320 271790957808 0 0 4224 16384 0 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 503 356 1 0 230 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25740

[startup+0.20032 s]
/proc/loadavg: 2.03 2.01 1.81 3/179 27855
/proc/meminfo: memFree=26816584/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.19 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) R 27853 27855 26887 0 -1 4202496 572 0 0 0 19 0 0 0 20 0 1 0 334214497 26357760 503 33554432000 4194304 4198148 140734889816736 140735790937320 271790957808 0 0 4224 16384 0 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 503 356 1 0 230 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25740

[startup+0.300301 s]
/proc/loadavg: 2.03 2.01 1.81 3/179 27855
/proc/meminfo: memFree=26816584/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.29 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) R 27853 27855 26887 0 -1 4202496 572 0 0 0 29 0 0 0 20 0 1 0 334214497 26357760 503 33554432000 4194304 4198148 140734889816736 140735790937320 271790957808 0 0 4224 16384 0 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 503 356 1 0 230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25740

[startup+0.700115 s]
/proc/loadavg: 2.03 2.01 1.81 3/179 27855
/proc/meminfo: memFree=26816584/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 25740

[startup+1.50037 s]
/proc/loadavg: 2.03 2.01 1.81 3/184 27860
/proc/meminfo: memFree=26807856/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27858] ppid=27857 vsize=25592 CPUtime=1.06 cores=1,3,5,7
/proc/27858/stat : 27858 (pb2clasp1) R 27857 27855 26887 0 -1 4202496 607 0 0 0 106 0 0 0 20 0 1 0 334214539 26206208 507 33554432000 4194304 4198148 140735592447984 140735592446968 271812938035 0 0 4224 0 0 0 0 17 1 0 0 0 0 0
/proc/27858/statm: 6398 507 378 1 0 193 0
[pid=27859] ppid=27857 vsize=9348 CPUtime=0.1 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) S 27857 27855 26887 0 -1 4202496 1856 0 0 0 10 0 0 0 20 0 1 0 334214539 9572352 1764 33554432000 134512640 134847168 4293716240 4293712152 12141616 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27859/statm: 2337 1764 249 82 0 1578 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 95288

[startup+3.10037 s]
/proc/loadavg: 2.03 2.01 1.81 3/184 27860
/proc/meminfo: memFree=26797192/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27858] ppid=27857 vsize=25592 CPUtime=2.66 cores=1,3,5,7
/proc/27858/stat : 27858 (pb2clasp1) R 27857 27855 26887 0 -1 4202496 607 0 0 0 266 0 0 0 20 0 1 0 334214539 26206208 507 33554432000 4194304 4198148 140735592447984 140735592438520 271813049357 0 0 4224 0 0 0 0 17 1 0 0 0 0 0
/proc/27858/statm: 6398 507 378 1 0 193 0
[pid=27859] ppid=27857 vsize=17884 CPUtime=0.28 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) S 27857 27855 26887 0 -1 4202496 4017 0 0 0 28 0 0 0 20 0 1 0 334214539 18313216 3925 33554432000 134512640 134847168 4293716240 4293711960 12141616 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27859/statm: 4471 3925 249 82 0 3712 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 103824

[startup+6.30038 s]
/proc/loadavg: 2.03 2.01 1.81 3/184 27860
/proc/meminfo: memFree=26767648/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27858] ppid=27857 vsize=25592 CPUtime=5.86 cores=1,3,5,7
/proc/27858/stat : 27858 (pb2clasp1) R 27857 27855 26887 0 -1 4202496 607 0 0 0 586 0 0 0 20 0 1 0 334214539 26206208 507 33554432000 4194304 4198148 140735592447984 140735592438520 271812567873 0 0 4224 0 0 0 0 17 1 0 0 0 0 0
/proc/27858/statm: 6398 507 378 1 0 193 0
[pid=27859] ppid=27857 vsize=35308 CPUtime=0.67 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) S 27857 27855 26887 0 -1 4202496 8248 0 0 0 65 2 0 0 20 0 1 0 334214539 36155392 8156 33554432000 134512640 134847168 4293716240 4293711960 12141616 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 8827 8156 249 82 0 8068 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 6.94
Current children cumulated vsize (KiB) 121248

[startup+12.7004 s]
/proc/loadavg: 2.03 2.01 1.81 3/184 27860
/proc/meminfo: memFree=26718568/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27858] ppid=27857 vsize=25592 CPUtime=12.26 cores=1,3,5,7
/proc/27858/stat : 27858 (pb2clasp1) R 27857 27855 26887 0 -1 4202496 607 0 0 0 1225 1 0 0 20 0 1 0 334214539 26206208 507 33554432000 4194304 4198148 140735592447984 140735592438520 271790957712 0 0 4224 0 0 0 0 17 1 0 0 0 0 0
/proc/27858/statm: 6398 507 378 1 0 193 0
[pid=27859] ppid=27857 vsize=69204 CPUtime=1.47 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202496 16538 0 0 0 142 5 0 0 20 0 1 0 334214539 70864896 16446 33554432000 134512640 134847168 4293716240 4293711952 3807727 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 17301 16446 249 82 0 16542 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 155144

[startup+25.5004 s]
/proc/loadavg: 2.16 2.04 1.82 3/184 27860
/proc/meminfo: memFree=26619636/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 0 0 0 0 0 0 0 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27858] ppid=27857 vsize=25592 CPUtime=25.06 cores=1,3,5,7
/proc/27858/stat : 27858 (pb2clasp1) R 27857 27855 26887 0 -1 4202496 607 0 0 0 2503 3 0 0 20 0 1 0 334214539 26206208 507 33554432000 4194304 4198148 140735592447984 140735592438520 271812578225 0 0 4224 0 0 0 0 17 1 0 0 0 0 0
/proc/27858/statm: 6398 507 378 1 0 193 0
[pid=27859] ppid=27857 vsize=135064 CPUtime=3.15 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) S 27857 27855 26887 0 -1 4202496 32164 0 0 0 306 9 0 0 20 0 1 0 334214539 138305536 33094 33554432000 134512640 134847168 4293716240 4293711960 12141616 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 33766 33094 249 82 0 33007 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 28.62
Current children cumulated vsize (KiB) 221004

[startup+51.1005 s]
/proc/loadavg: 2.11 2.04 1.83 3/183 27860
/proc/meminfo: memFree=26294420/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=34.9 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 696 0 0 0 0 3485 5 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27859] ppid=27857 vsize=399664 CPUtime=20.2 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202496 82133 0 0 0 1998 22 0 0 20 0 1 0 334214539 409255936 98896 33554432000 134512640 134847168 4293716240 4293715008 134617547 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 99916 98896 270 82 0 99157 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 55.51
Current children cumulated vsize (KiB) 460012

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

[startup+51.2005 s]
/proc/loadavg: 2.11 2.04 1.83 3/183 27860
/proc/meminfo: memFree=26294420/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=34.9 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 696 0 0 0 0 3485 5 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27859] ppid=27857 vsize=399664 CPUtime=20.3 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202496 82133 0 0 0 2008 22 0 0 20 0 1 0 334214539 409255936 98896 33554432000 134512640 134847168 4293716240 4293715008 134617553 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 99916 98896 270 82 0 99157 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 55.61
Current children cumulated vsize (KiB) 460012

[startup+52.0004 s]
/proc/loadavg: 2.11 2.04 1.83 3/183 27860
/proc/meminfo: memFree=26290576/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=34.9 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 696 0 0 0 0 3485 5 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27859] ppid=27857 vsize=399664 CPUtime=21.1 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202496 82133 0 0 0 2088 22 0 0 20 0 1 0 334214539 409255936 98896 33554432000 134512640 134847168 4293716240 4293715008 134617496 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 99916 98896 270 82 0 99157 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 56.41
Current children cumulated vsize (KiB) 460012

[startup+52.8004 s]
/proc/loadavg: 2.11 2.04 1.83 3/183 27860
/proc/meminfo: memFree=26286236/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=34.9 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 696 0 0 0 0 3485 5 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27859] ppid=27857 vsize=399664 CPUtime=21.9 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202496 82133 0 0 0 2168 22 0 0 20 0 1 0 334214539 409255936 98896 33554432000 134512640 134847168 4293716240 4293715008 134617536 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 99916 98896 270 82 0 99157 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 437 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 437 342 1 0 160 0
Current children cumulated CPU time (s) 57.21
Current children cumulated vsize (KiB) 460012

[startup+53.2004 s]
/proc/loadavg: 2.11 2.04 1.83 3/183 27860
/proc/meminfo: memFree=26286236/32873648 swapFree=6852/6852
[pid=27855] ppid=27853 vsize=25740 CPUtime=0.41 cores=1,3,5,7
/proc/27855/stat : 27855 (pbclasp) S 27853 27855 26887 0 -1 4202496 599 0 0 0 41 0 0 0 20 0 1 0 334214497 26357760 512 33554432000 4194304 4198148 140734889816736 140734889815624 271790957808 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27855/statm: 6435 512 363 1 0 230 0
[pid=27857] ppid=27855 vsize=9148 CPUtime=34.9 cores=1,3,5,7
/proc/27857/stat : 27857 (sh) S 27855 27855 26887 0 -1 4202496 373 696 0 0 0 0 3485 5 20 0 1 0 334214539 9367552 264 33554432000 4194304 5064252 140734997619712 140734997617968 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27857/statm: 2287 264 223 213 0 72 0
[pid=27859] ppid=27857 vsize=0 CPUtime=22.3 cores=1,3,5,7
/proc/27859/stat : 27859 (clasp-1.0) R 27857 27855 26887 0 -1 4202500 82153 0 0 0 2206 24 0 0 20 0 1 0 334214539 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/27859/statm: 0 0 0 0 0 0 0
[pid=27860] ppid=27857 vsize=25460 CPUtime=0 cores=1,3,5,7
/proc/27860/stat : 27860 (pboutclasp.pl) S 27857 27855 26887 0 -1 4202496 545 0 0 0 0 0 0 0 20 0 1 0 334214539 26071040 446 33554432000 4194304 4198148 140733489748624 140733489739160 271790957808 0 0 4224 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27860/statm: 6365 446 351 1 0 160 0
Current children cumulated CPU time (s) 57.61
Current children cumulated vsize (KiB) 60348

Child status: 0
Real time (s): 53.2036
CPU time (s): 57.6522
CPU user time (s): 57.3443
CPU system time (s): 0.307953
CPU usage (%): 108.361
Max. virtual memory (cumulated for all children) (KiB): 472088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.3443
system time used= 0.307953
maximum resident set size= 407148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84479
page faults= 0
swaps= 0
block input operations= 0
block output operations= 16
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7985
involuntary context switches= 153

runsolver used 0.100984 second user time and 0.253961 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-03 01:47:57
IDJOB=3730003
IDBENCH=1377
IDSOLVER=2317
FILE ID=node115/3730003-1338680876
RUNJOBID= node115-1338678629-26907
PBS_JOBID= 14636698
Free space on /tmp= 70776 MiB

SOLVER NAME= PB07: PB-clasp 2007-04-10
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
COMMAND LINE= pbclasp BENCHNAMENOPATH TMPDIR/temp
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730003-1338680876/watcher-3730003-1338680876 -o /tmp/evaluation-result-3730003-1338680876/solver-3730003-1338680876 -C 1800 -W 1900 -M 15500  pbclasp instance-3730003-1338680876.opb HOME/temp

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d54403a51e1ff3d34cd210d836adfe84
RANDOM SEED=1287511771

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26817120 kB
Buffers:          561540 kB
Cached:          3480888 kB
SwapCached:          964 kB
Active:          2988328 kB
Inactive:        2156316 kB
Active(anon):    1094180 kB
Inactive(anon):     9820 kB
Active(file):    1894148 kB
Inactive(file):  2146496 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106432 kB
Dirty:             34428 kB
Writeback:             0 kB
AnonPages:       1111852 kB
Mapped:            13636 kB
Shmem:                96 kB
Slab:             769896 kB
SReclaimable:     213676 kB
SUnreclaim:       556220 kB
KernelStack:        1472 kB
PageTables:         6516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1230876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    651264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3730003-1338680876.opb

Free space on /tmp at the end= 70776 MiB
End job on node115 at 2012-06-03 01:48:51