Trace number 3275713

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
SAT09 reference solver: clasp 1.2.0-SAT09-32UNSAT 2664.72 2664.65

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2654.41
Satisfiable
(Un)Satisfiability was proved
Number of variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

Solver Data 

2664.66/2664.64	c clasp version 1.2.0-SAT09 
2664.66/2664.64	c Reading from ...655262/instance-3275713-1303655262.cnf
2664.66/2664.64	c Reading      : Done(0.000s)
2664.66/2664.64	c Preprocessing: |-Done(0.260s)
2664.66/2664.64	c Solving...
2664.66/2664.64	
2664.66/2664.64	c Models    : 0     
2664.66/2664.64	c Time         : 2665.110s (Solve: 2664.850s)
2664.66/2664.64	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3275713-1303655262/watcher-3275713-1303655262 -o /tmp/evaluation-result-3275713-1303655262/solver-3275713-1303655262 -C 5000 -W 5100 -M 15500 HOME/clasp --file=HOME/instance-3275713-1303655262.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 1.93 2.00 1.98 1/175 29946
/proc/meminfo: memFree=15620040/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=2436 CPUtime=0 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 395 0 0 0 0 0 0 0 25 0 1 0 477125016 2494464 349 33554432000 134512640 136057169 4289719360 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 642 350 145 378 0 262 0

[startup+0.0582061 s]
/proc/loadavg: 1.93 2.00 1.98 1/175 29946
/proc/meminfo: memFree=15620040/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=4032 CPUtime=0.05 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 792 0 0 0 5 0 0 0 25 0 1 0 477125016 4128768 745 33554432000 134512640 136057169 4289719360 18446744073709551615 134774719 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1008 745 165 378 0 628 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4032

[startup+0.100254 s]
/proc/loadavg: 1.93 2.00 1.98 1/175 29946
/proc/meminfo: memFree=15620040/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=4032 CPUtime=0.09 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 792 0 0 0 9 0 0 0 25 0 1 0 477125016 4128768 745 33554432000 134512640 136057169 4289719360 18446744073709551615 134774638 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1008 745 165 378 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4032

[startup+0.300222 s]
/proc/loadavg: 1.93 2.00 1.98 1/175 29946
/proc/meminfo: memFree=15620040/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=3704 CPUtime=0.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 809 0 0 0 29 0 0 0 25 0 1 0 477125016 3792896 704 33554432000 134512640 136057169 4289719360 18446744073709551615 134618262 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 926 704 182 378 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.70115 s]
/proc/loadavg: 1.93 2.00 1.98 1/175 29946
/proc/meminfo: memFree=15620040/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=4368 CPUtime=0.69 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 953 0 0 0 69 0 0 0 25 0 1 0 477125016 4472832 848 33554432000 134512640 136057169 4289719360 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1092 848 182 378 0 712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368

[startup+1.501 s]
/proc/loadavg: 1.93 2.00 1.98 3/178 29974
/proc/meminfo: memFree=15621424/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=5060 CPUtime=1.49 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 1129 0 0 0 149 0 0 0 25 0 1 0 477125016 5181440 1024 33554432000 134512640 136057169 4289719360 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1265 1024 182 378 0 885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5060

[startup+3.10072 s]
/proc/loadavg: 1.93 2.00 1.98 3/178 29974
/proc/meminfo: memFree=15619308/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=5752 CPUtime=3.09 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 1290 0 0 0 309 0 0 0 25 0 1 0 477125016 5890048 1185 33554432000 134512640 136057169 4289719360 18446744073709551615 134823788 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1438 1185 182 378 0 1058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5752

[startup+6.30115 s]
/proc/loadavg: 1.93 2.00 1.98 3/178 29974
/proc/meminfo: memFree=15616996/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=6452 CPUtime=6.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 1480 0 0 0 629 0 0 0 25 0 1 0 477125016 6606848 1375 33554432000 134512640 136057169 4289719360 18446744073709551615 134618232 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1613 1375 182 378 0 1233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6452

[startup+12.7009 s]
/proc/loadavg: 1.94 2.00 1.98 3/178 29975
/proc/meminfo: memFree=15614060/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=7528 CPUtime=12.69 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 1719 0 0 0 1269 0 0 0 25 0 1 0 477125016 7708672 1614 33554432000 134512640 136057169 4289719360 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 1882 1614 182 378 0 1502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7528

[startup+25.5007 s]
/proc/loadavg: 1.95 2.00 1.98 3/178 29975
/proc/meminfo: memFree=15610720/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=9032 CPUtime=25.49 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 2089 0 0 0 2549 0 0 0 25 0 1 0 477125016 9248768 1984 33554432000 134512640 136057169 4289719360 18446744073709551615 134819752 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29946/statm: 2258 1984 182 378 0 1878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9032

[startup+51.1012 s]
/proc/loadavg: 1.97 2.00 1.98 3/178 29975
/proc/meminfo: memFree=15607668/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=10500 CPUtime=51.09 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 2439 0 0 0 5109 0 0 0 25 0 1 0 477125016 10752000 2334 33554432000 134512640 136057169 4289719360 18446744073709551615 134618433 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 2625 2334 182 378 0 2245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10500

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.98 3/178 29977
/proc/meminfo: memFree=15602828/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=12544 CPUtime=102.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 2909 0 0 0 10229 0 0 0 25 0 1 0 477125016 12845056 2804 33554432000 134512640 136057169 4289719360 18446744073709551615 134612895 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 3136 2804 182 378 0 2756 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12544

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 29979
/proc/meminfo: memFree=15599332/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=14080 CPUtime=162.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 3272 0 0 0 16229 0 0 0 25 0 1 0 477125016 14417920 3167 33554432000 134512640 136057169 4289719360 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 3520 3167 182 378 0 3140 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14080

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 29980
/proc/meminfo: memFree=15596072/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=15824 CPUtime=222.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 3688 0 0 0 22229 0 0 0 25 0 1 0 477125016 16203776 3583 33554432000 134512640 136057169 4289719360 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 3956 3583 182 378 0 3576 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15824

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 29982
/proc/meminfo: memFree=15593436/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=17160 CPUtime=282.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 3989 0 0 0 28229 0 0 0 25 0 1 0 477125016 17571840 3884 33554432000 134512640 136057169 4289719360 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 4290 3884 182 378 0 3910 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17160

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 29983
/proc/meminfo: memFree=15591556/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=18296 CPUtime=342.29 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 4221 0 0 0 34229 0 0 0 25 0 1 0 477125016 18735104 4116 33554432000 134512640 136057169 4289719360 18446744073709551615 134618449 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 4574 4116 182 378 0 4194 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18296

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 1.99 3/178 29985
/proc/meminfo: memFree=15589924/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=19320 CPUtime=402.3 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 4438 0 0 0 40229 1 0 0 25 0 1 0 477125016 19783680 4333 33554432000 134512640 136057169 4289719360 18446744073709551615 134618488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 4830 4333 182 378 0 4450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19320

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 29987
/proc/meminfo: memFree=15588652/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=20204 CPUtime=462.3 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 4640 0 0 0 46229 1 0 0 25 0 1 0 477125016 20688896 4508 33554432000 134512640 136057169 4289719360 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 5051 4508 182 378 0 4671 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20204

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 29988
/proc/meminfo: memFree=15587628/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=20916 CPUtime=522.3 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 4803 0 0 0 52229 1 0 0 25 0 1 0 477125016 21417984 4671 33554432000 134512640 136057169 4289719360 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 5229 4671 182 378 0 4849 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20916

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 29990
/proc/meminfo: memFree=15586852/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=21488 CPUtime=582.3 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 4922 0 0 0 58229 1 0 0 25 0 1 0 477125016 22003712 4790 33554432000 134512640 136057169 4289719360 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 5372 4790 182 378 0 4992 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21488

[startup+642.301 s]

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

/proc/meminfo: memFree=15573484/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=27428 CPUtime=2082.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6368 0 0 0 208232 3 0 0 25 0 1 0 477125016 28086272 6159 33554432000 134512640 136057169 4289719360 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6857 6159 182 378 0 6477 0
Current children cumulated CPU time (s) 2082.35
Current children cumulated vsize (KiB) 27428

[startup+2142.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 30040
/proc/meminfo: memFree=15573588/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=27428 CPUtime=2142.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6368 0 0 0 214232 3 0 0 25 0 1 0 477125016 28086272 6159 33554432000 134512640 136057169 4289719360 18446744073709551615 134824081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6857 6159 182 378 0 6477 0
Current children cumulated CPU time (s) 2142.35
Current children cumulated vsize (KiB) 27428

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30045
/proc/meminfo: memFree=15573304/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26996 CPUtime=2202.34 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6374 0 0 0 220231 3 0 0 25 0 1 0 477125016 27643904 6087 33554432000 134512640 136057169 4289719360 18446744073709551615 134618404 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6749 6087 182 378 0 6369 0
Current children cumulated CPU time (s) 2202.34
Current children cumulated vsize (KiB) 26996

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30047
/proc/meminfo: memFree=15573492/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26996 CPUtime=2262.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6387 0 0 0 226232 3 0 0 25 0 1 0 477125016 27643904 6100 33554432000 134512640 136057169 4289719360 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6749 6100 182 378 0 6369 0
Current children cumulated CPU time (s) 2262.35
Current children cumulated vsize (KiB) 26996

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30048
/proc/meminfo: memFree=15573464/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26684 CPUtime=2322.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6461 0 0 0 232232 3 0 0 25 0 1 0 477125016 27324416 6038 33554432000 134512640 136057169 4289719360 18446744073709551615 134823812 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6671 6038 182 378 0 6291 0
Current children cumulated CPU time (s) 2322.35
Current children cumulated vsize (KiB) 26684

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30050
/proc/meminfo: memFree=15573188/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26468 CPUtime=2382.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6466 0 0 0 238232 3 0 0 25 0 1 0 477125016 27103232 6002 33554432000 134512640 136057169 4289719360 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6617 6002 182 378 0 6237 0
Current children cumulated CPU time (s) 2382.35
Current children cumulated vsize (KiB) 26468

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30051
/proc/meminfo: memFree=15573044/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26468 CPUtime=2442.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6481 0 0 0 244232 3 0 0 25 0 1 0 477125016 27103232 6017 33554432000 134512640 136057169 4289719360 18446744073709551615 134618167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6617 6017 182 378 0 6237 0
Current children cumulated CPU time (s) 2442.35
Current children cumulated vsize (KiB) 26468

[startup+2502.3 s]
/proc/loadavg: 1.85 1.97 1.99 2/172 30070
/proc/meminfo: memFree=15605476/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=26036 CPUtime=2502.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6495 0 0 0 250232 3 0 0 25 0 1 0 477125016 26660864 5944 33554432000 134512640 136057169 4289719360 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6509 5944 182 378 0 6129 0
Current children cumulated CPU time (s) 2502.35
Current children cumulated vsize (KiB) 26036

[startup+2562.3 s]
/proc/loadavg: 1.31 1.79 1.92 2/172 30072
/proc/meminfo: memFree=15605820/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25820 CPUtime=2562.35 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6510 0 0 0 256232 3 0 0 25 0 1 0 477125016 26439680 5921 33554432000 134512640 136057169 4289719360 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6455 5921 182 378 0 6075 0
Current children cumulated CPU time (s) 2562.35
Current children cumulated vsize (KiB) 25820

[startup+2622.3 s]
/proc/loadavg: 1.19 1.66 1.87 2/172 30073
/proc/meminfo: memFree=15605904/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25604 CPUtime=2622.36 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 262233 3 0 0 25 0 1 0 477125016 26218496 5888 33554432000 134512640 136057169 4289719360 18446744073709551615 134618272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6401 5888 182 378 0 6021 0
Current children cumulated CPU time (s) 2622.36
Current children cumulated vsize (KiB) 25604

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

[startup+2636.71 s]
/proc/loadavg: 1.15 1.63 1.86 2/172 30074
/proc/meminfo: memFree=15606140/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25604 CPUtime=2636.76 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 263673 3 0 0 25 0 1 0 477125016 26218496 5888 33554432000 134512640 136057169 4289719360 18446744073709551615 134823736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6401 5888 182 378 0 6021 0
Current children cumulated CPU time (s) 2636.76
Current children cumulated vsize (KiB) 25604

[startup+2649.5 s]
/proc/loadavg: 1.12 1.59 1.84 2/172 30074
/proc/meminfo: memFree=15606256/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25388 CPUtime=2649.56 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 264953 3 0 0 25 0 1 0 477125016 25997312 5839 33554432000 134512640 136057169 4289719360 18446744073709551615 134637481 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6347 5839 182 378 0 5967 0
Current children cumulated CPU time (s) 2649.56
Current children cumulated vsize (KiB) 25388

[startup+2655.9 s]
/proc/loadavg: 1.11 1.58 1.84 2/172 30074
/proc/meminfo: memFree=15606496/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25172 CPUtime=2655.96 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 265593 3 0 0 25 0 1 0 477125016 25776128 5800 33554432000 134512640 136057169 4289719360 18446744073709551615 134823925 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6293 5800 182 378 0 5913 0
Current children cumulated CPU time (s) 2655.96
Current children cumulated vsize (KiB) 25172

[startup+2659.1 s]
/proc/loadavg: 1.10 1.57 1.83 2/172 30074
/proc/meminfo: memFree=15606496/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=25172 CPUtime=2659.16 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 265913 3 0 0 25 0 1 0 477125016 25776128 5800 33554432000 134512640 136057169 4289719360 18446744073709551615 134618148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6293 5800 182 378 0 5913 0
Current children cumulated CPU time (s) 2659.16
Current children cumulated vsize (KiB) 25172

[startup+2662.3 s]
/proc/loadavg: 1.10 1.57 1.83 2/172 30074
/proc/meminfo: memFree=15606620/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=24956 CPUtime=2662.36 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 266233 3 0 0 25 0 1 0 477125016 25554944 5759 33554432000 134512640 136057169 4289719360 18446744073709551615 134823838 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6239 5759 182 378 0 5859 0
Current children cumulated CPU time (s) 2662.36
Current children cumulated vsize (KiB) 24956

[startup+2663.9 s]
/proc/loadavg: 1.09 1.56 1.83 2/172 30074
/proc/meminfo: memFree=15606744/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=24524 CPUtime=2663.96 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 266393 3 0 0 25 0 1 0 477125016 25112576 5684 33554432000 134512640 136057169 4289719360 18446744073709551615 134618158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6131 5684 182 378 0 5751 0
Current children cumulated CPU time (s) 2663.96
Current children cumulated vsize (KiB) 24524

[startup+2664.3 s]
/proc/loadavg: 1.09 1.56 1.83 2/172 30074
/proc/meminfo: memFree=15606992/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=24524 CPUtime=2664.36 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 266433 3 0 0 25 0 1 0 477125016 25112576 5684 33554432000 134512640 136057169 4289719360 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6131 5684 182 378 0 5751 0
Current children cumulated CPU time (s) 2664.36
Current children cumulated vsize (KiB) 24524

[startup+2664.5 s]
/proc/loadavg: 1.09 1.56 1.83 2/172 30074
/proc/meminfo: memFree=15606992/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=24308 CPUtime=2664.56 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 266453 3 0 0 25 0 1 0 477125016 24891392 5637 33554432000 134512640 136057169 4289719360 18446744073709551615 134618185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6077 5637 182 378 0 5697 0
Current children cumulated CPU time (s) 2664.56
Current children cumulated vsize (KiB) 24308

[startup+2664.6 s]
/proc/loadavg: 1.09 1.56 1.83 2/172 30074
/proc/meminfo: memFree=15606992/32950928 swapFree=67111528/67111528
[pid=29946] ppid=29944 vsize=24308 CPUtime=2664.66 cores=0,2,4,6
/proc/29946/stat : 29946 (clasp) R 29944 29946 29024 0 -1 4202496 6515 0 0 0 266463 3 0 0 25 0 1 0 477125016 24891392 5637 33554432000 134512640 136057169 4289719360 18446744073709551615 134618421 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29946/statm: 6077 5637 182 378 0 5697 0
Current children cumulated CPU time (s) 2664.66
Current children cumulated vsize (KiB) 24308

Child status: 20
Real time (s): 2664.65
CPU time (s): 2664.72
CPU user time (s): 2664.68
CPU system time (s): 0.039993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2664.68
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6520
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= 4
involuntary context switches= 8421

runsolver used 3.90441 second user time and 8.21475 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-24 16:27:42
IDJOB=3275713
IDBENCH=83268
IDSOLVER=1677
FILE ID=node122/3275713-1303655262
RUNJOBID= node122-1303650260-29725
PBS_JOBID= 13150726
Free space on /tmp= 70900 MiB

SOLVER NAME= SAT09 reference solver: clasp 1.2.0-SAT09-32
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275713-1303655262/watcher-3275713-1303655262 -o /tmp/evaluation-result-3275713-1303655262/solver-3275713-1303655262 -C 5000 -W 5100 -M 15500  HOME/clasp --file=HOME/instance-3275713-1303655262.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=1465598855

node122.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15620204 kB
Buffers:       1779184 kB
Cached:       14931920 kB
SwapCached:          0 kB
Active:        5522484 kB
Inactive:     11254380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15620204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:       65796 kB
Mapped:          15292 kB
Slab:           488632 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   223728 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70908 MiB
End job on node122 at 2011-04-24 17:12:07