Trace number 3365561

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:precosat 236UNSAT 366.489 366.488

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark132.277
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-3365561-1305315248.cnf
0.00/0.00	c found header 'p cnf 433601 1291714'
1.09/1.12	c finished parsing
1.09/1.12	c
1.09/1.12	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.09/1.12	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.09/1.12	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.09/1.12	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.09/1.12	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.09/1.12	c --random=1 --spread=2000 --seed=0 --skip=25
1.09/1.12	c
1.09/1.12	c sizeof     vars[0] = 16   alignment = 0       7 MB
1.09/1.12	c sizeof     orgs[0] =  8   alignment = 0       3 MB
1.09/1.12	c sizeof     occs[0] =  8   alignment = 0       3 MB
1.09/1.12	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
1.09/1.12	c
1.09/1.12	c starting search after 1.1 seconds
1.09/1.12	c no decision limit
1.09/1.16	c
1.09/1.16	c       original/binary      fixed     eliminated      learned       agility
1.09/1.16	c   seconds        variables     equivalent    conflicts       height       MB
1.09/1.16	c
1.09/1.16	c *    1.2  1291713  433600      1     0      0       0      0    0.0   0  111
9.79/9.86	c s    9.9   497338   73201  10129  1586 348685       0      0    0.0   0   78
9.79/9.86	c l    9.9   497338   73201  10129  1586 348685       0 444797    0.0   0   78
10.29/10.30	c R   10.3   497363   73201  10129  1586 348685     100     99 1661.9  14   80
10.39/10.46	c R   10.5   497364   73201  10129  1586 348685     200    199 1522.3  15   81
12.10/12.18	c R   12.2   527940   71646  11109  2161 348685     802    797 1321.0   0   86
12.69/12.78	c B   12.8   530216   71646  11109  2161 348685    1001    996 1263.1   8   87
13.20/13.21	c B   13.2   535877   71466  11200  2250 348685    2001   1974 1150.9   8   87
14.89/14.98	c R   15.0   547488   71438  11201  2277 348685    4091   4055 1072.4   4   88
16.50/16.58	c B   16.6   560128   71434  11203  2279 348685    8005   7938 1001.3  15   90
16.50/16.59	c R   16.6   560170   71434  11203  2279 348685    8107   8037 1001.2  14   90
22.59/22.65	c s   22.7   465281   67373  11327  2337 352564   23620  23003  885.0  13   88
22.59/22.65	c -   22.7   465281   67373  11327  2337 352564   23620 409214  885.0  13   88
22.79/22.81	c B   22.8   465305   67373  11327  2337 352564   24007  23388  877.5   8   89
27.50/27.51	c R   27.5   468073   67198  11353  2486 352564   44472  43677  729.5   8   98
33.00/33.02	c B   33.0   498687   66634  11515  2888 352564   64020  63139  672.9  18  104
34.49/34.54	c s   34.5   461388   65936  11515  2888 353262   64735  53440  672.1   9   93
34.49/34.54	c -   34.5   461388   65936  11515  2888 353262   64735 405122  672.1   9   93
41.88/41.93	c R   41.9   465038   65846  11544  2949 353262   95237  83912  620.7  11  106
46.58/46.69	c
46.58/46.69	c       original/binary      fixed     eliminated      learned       agility
46.58/46.69	c   seconds        variables     equivalent    conflicts       height       MB
46.58/46.69	c
46.58/46.69	c s   46.7   462039   65709  11546  2959 353387  111482  98884  602.4  12  101
54.68/54.77	c R   54.8   463911   65694  11557  2963 353387  146520 133897  584.3  14  116
57.09/57.20	c B   57.2   467744   65643  11573  2998 353387  160041 147416  568.7  16  119
60.89/60.97	c s   61.0   462708   65618  11573  3003 353407  169526 156114  560.4   7  111
76.49/76.50	c s   76.5   483225   64459  11748  3962 353432  215296 158876  547.5  11  110
76.49/76.50	c -   76.5   483225   64459  11748  3962 353432  215296 401071  547.5  11  110
92.49/92.57	c s   92.6   486557   64097  11809  4238 353457  261428 201884  545.7   5  120
110.28/110.34	c s  110.3   485095   63958  11824  4327 353492  308635 243742  534.0   7  128
130.18/130.21	c s  130.2   485481   63795  11843  4471 353492  365495 297511  523.6  19  139
135.88/135.98	c B  136.0   491700   63700  11853  4556 353492  384087 316069  519.5   7  155
142.38/142.41	c +  142.4   500501   63664  11857  4588 353492  401071 441178  512.9  17  162
150.39/150.44	c s  150.4   457937   61059  11858  4600 356084  417082 316812  510.5  15  139
150.39/150.44	c -  150.4   457937   61059  11858  4600 356084  417082 427943  510.5  15  139
172.49/172.55	c s  172.6   453781   60757  11864  4628 356352  469668 343277  501.0  17  145
177.10/177.16	c +  177.2   455099   60731  11873  4645 356352  486297 470737  498.8  11  158
197.49/197.59	c s  197.6   451704   60369  11923  4781 356528  529231 393171  487.0  10  153
226.39/226.46	c s  226.5   458012   60084  11960  5022 356535  578023 431562  469.5  16  161
240.90/240.92	c +  240.9   468484   59994  11966  5106 356535  607870 517810  461.6  11  183
254.99/255.09	c s  255.1   455902   59984  11966  5113 356538  632823 484079  453.9  12  173
291.69/291.74	c
291.69/291.74	c       original/binary      fixed     eliminated      learned       agility
291.69/291.74	c   seconds        variables     equivalent    conflicts       height       MB
291.69/291.74	c
291.69/291.74	c s  291.7   456143   59954  11967  5141 356539  696576 517286  440.2  13  180
327.39/327.41	c R  327.4   461395   59929  11968  5165 356539  757397 518078  429.6  14  199
328.99/329.08	c +  329.1   461397   59929  11968  5165 356539  759836 569591  429.3   7  199
331.80/331.83	c s  331.8   460029   59879  11968  5165 356589  760368 517102  429.2   8  181
366.40/366.47	c 0  366.5   696404   55783  13834  7395 356589  815494 569590  422.4  10  213
366.40/366.47	c
366.40/366.47	s UNSATISFIABLE
366.40/366.47	c
366.40/366.47	c 815494 conflicts, 6093378 decisions, 1469 random
366.40/366.47	c 38 iterations, 2350 restarts, 70 skipped
366.40/366.47	c 4 enlarged, 3545 shrunken, 7978 rescored, 252 rebiased
366.40/366.47	c 16 simplifications, 0 reductions
366.40/366.47	c
366.40/366.47	c vars: 13834 fixed, 7395 equiv, 356589 elim, 7790 merged
366.40/366.47	c elim: 12012320 resolutions, 16 phases, 2 rounds
366.40/366.47	c sbst: 95% substituted, 2.7% nots, 80.8% ands, 10.0% xors, 6.5% ites
366.40/366.47	c arty: 2.10 and 2.00 xor average arity
366.40/366.47	c prbe: 7198419 probed, 402 phases, 57 rounds
366.40/366.47	c prbe: 684 failed, 4890 lifted, 1009 merged
366.40/366.47	c sccs: 18 non trivial, 0 fixed, 48 merged
366.40/366.47	c hash: 104 units, 6733 merged
366.40/366.47	c mins: 33069887 learned, 26% deleted, 2357 strong, 62 depth
366.40/366.47	c subs: 3927 forward, 29653 backward, 703469 doms
366.40/366.47	c strs: 6176 forward, 754 backward
366.40/366.47	c doms: 713946 dominators, 676048 high, 747 low
366.40/366.47	c prps: 465889062 propagations, 1.27 megaprops
366.40/366.47	c
366.40/366.47	c 366.5 seconds, 213 MB max, 154 MB recycled

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: 961)

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-3365561-1305315248/watcher-3365561-1305315248 -o /tmp/evaluation-result-3365561-1305315248/solver-3365561-1305315248 -C 5000 -W 5100 -M 15500 HOME/precosat HOME/instance-3365561-1305315248.cnf 

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: 0.00 0.00 0.00 3/272 20221
/proc/meminfo: memFree=8387440/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=17808 CPUtime=0 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 3594 0 0 0 0 0 0 0 21 0 1 0 643124639 18235392 3551 33554432000 134512640 135151029 4293027440 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20221/statm: 4452 3551 60 156 0 4295 0

[startup+0.0132171 s]
/proc/loadavg: 0.00 0.00 0.00 3/272 20221
/proc/meminfo: memFree=8387440/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 3794 0 0 0 0 0 0 0 21 0 1 0 643124639 18763776 3751 33554432000 134512640 135151029 4293027440 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20221/statm: 4581 3752 60 156 0 4424 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100194 s]
/proc/loadavg: 0.00 0.00 0.00 3/272 20221
/proc/meminfo: memFree=8387440/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=43444 CPUtime=0.09 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 10801 0 0 0 8 1 0 0 21 0 1 0 643124639 44486656 10660 33554432000 134512640 135151029 4293027440 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 10861 10660 64 156 0 10704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43444

[startup+0.300159 s]
/proc/loadavg: 0.00 0.00 0.00 3/272 20221
/proc/meminfo: memFree=8387440/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=63064 CPUtime=0.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 16073 0 0 0 27 2 0 0 22 0 1 0 643124639 64577536 15546 33554432000 134512640 135151029 4293027440 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 15766 15546 64 156 0 15609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63064

[startup+0.700139 s]
/proc/loadavg: 0.00 0.00 0.00 3/272 20221
/proc/meminfo: memFree=8387440/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=101056 CPUtime=0.68 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 26055 0 0 0 65 3 0 0 23 0 1 0 643124639 103481344 25015 33554432000 134512640 135151029 4293027440 18446744073709551615 134579288 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 25264 25015 64 156 0 25107 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101056

[startup+1.50094 s]
/proc/loadavg: 0.00 0.00 0.00 4/273 20222
/proc/meminfo: memFree=8272492/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=128904 CPUtime=1.49 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 37705 0 0 0 144 5 0 0 25 0 1 0 643124639 131997696 31896 33554432000 134512640 135151029 4293027440 18446744073709551615 134522329 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 32226 31896 80 156 0 32069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128904

[startup+3.10079 s]
/proc/loadavg: 0.00 0.00 0.00 4/273 20222
/proc/meminfo: memFree=8254756/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=181088 CPUtime=3.09 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 56540 0 0 0 301 8 0 0 25 0 1 0 643124639 185434112 44963 33554432000 134512640 135151029 4293027440 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 45272 44964 80 156 0 45115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181088

[startup+6.30009 s]
/proc/loadavg: 0.16 0.03 0.01 4/273 20222
/proc/meminfo: memFree=8199460/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=199156 CPUtime=6.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 60527 0 0 0 620 9 0 0 25 0 1 0 643124639 203935744 48950 33554432000 134512640 135151029 4293027440 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 49789 48950 80 156 0 49632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 199156

[startup+12.7009 s]
/proc/loadavg: 0.31 0.07 0.02 4/273 20222
/proc/meminfo: memFree=8220580/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=172412 CPUtime=12.69 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 61922 0 0 0 1260 9 0 0 25 0 1 0 643124639 176549888 42707 33554432000 134512640 135151029 4293027440 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 43103 42707 80 156 0 42946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172412

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.05 4/273 20223
/proc/meminfo: memFree=8207924/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=180604 CPUtime=25.49 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 68739 0 0 0 2538 11 0 0 25 0 1 0 643124639 184938496 42748 33554432000 134512640 135151029 4293027440 18446744073709551615 134520181 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/20221/statm: 45151 42748 80 156 0 44994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 180604

[startup+51.1012 s]
/proc/loadavg: 1.20 0.32 0.11 4/273 20223
/proc/meminfo: memFree=8192216/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=180604 CPUtime=51.08 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 82305 0 0 0 5095 13 0 0 25 0 1 0 643124639 184938496 42762 33554432000 134512640 135151029 4293027440 18446744073709551615 134580473 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 45151 42762 80 156 0 44994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 180604

[startup+102.31 s]
/proc/loadavg: 1.72 0.59 0.21 4/273 20225
/proc/meminfo: memFree=8175272/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=180604 CPUtime=102.3 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 102639 0 0 0 10214 16 0 0 25 0 1 0 643124639 184938496 42768 33554432000 134512640 135151029 4293027440 18446744073709551615 134554702 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 45151 42768 80 156 0 44994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 180604

[startup+162.3 s]
/proc/loadavg: 1.90 0.85 0.32 4/273 20226
/proc/meminfo: memFree=8158620/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=181108 CPUtime=162.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 123397 0 0 0 16209 20 0 0 25 0 1 0 643124639 185454592 42940 33554432000 134512640 135151029 4293027440 18446744073709551615 134552296 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 45277 42940 80 156 0 45120 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181108

[startup+222.301 s]
/proc/loadavg: 1.96 1.05 0.42 4/273 20228
/proc/meminfo: memFree=8137744/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=194856 CPUtime=222.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 140724 0 0 0 22207 22 0 0 25 0 1 0 643124639 199532544 46328 33554432000 134512640 135151029 4293027440 18446744073709551615 134554488 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 48714 46328 80 156 0 48557 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 194856

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 4/273 20229
/proc/meminfo: memFree=8116492/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=212888 CPUtime=282.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 159307 0 0 0 28204 25 0 0 25 0 1 0 643124639 217997312 50714 33554432000 134512640 135151029 4293027440 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 53222 50714 80 156 0 53065 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 212888

[startup+342.3 s]
/proc/loadavg: 1.99 1.36 0.61 4/273 20231
/proc/meminfo: memFree=8096736/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=214600 CPUtime=342.3 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 174044 0 0 0 34202 28 0 0 25 0 1 0 643124639 219750400 51274 33554432000 134512640 135151029 4293027440 18446744073709551615 134552296 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 53650 51274 80 156 0 53493 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 214600

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

[startup+345.501 s]
/proc/loadavg: 1.99 1.37 0.61 4/273 20231
/proc/meminfo: memFree=8096236/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=215628 CPUtime=345.49 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 174303 0 0 0 34521 28 0 0 25 0 1 0 643124639 220803072 51533 33554432000 134512640 135151029 4293027440 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 53907 51533 80 156 0 53750 0
Current children cumulated CPU time (s) 345.49
Current children cumulated vsize (KiB) 215628

[startup+358.3 s]
/proc/loadavg: 1.99 1.40 0.64 4/273 20231
/proc/meminfo: memFree=8089164/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=223440 CPUtime=358.29 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 176204 0 0 0 35800 29 0 0 25 0 1 0 643124639 228802560 53434 33554432000 134512640 135151029 4293027440 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 55860 53434 80 156 0 55703 0
Current children cumulated CPU time (s) 358.29
Current children cumulated vsize (KiB) 223440

[startup+361.501 s]
/proc/loadavg: 1.99 1.40 0.64 4/273 20232
/proc/meminfo: memFree=8086556/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=226116 CPUtime=361.49 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 176870 0 0 0 36120 29 0 0 25 0 1 0 643124639 231542784 54100 33554432000 134512640 135151029 4293027440 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 56529 54100 80 156 0 56372 0
Current children cumulated CPU time (s) 361.49
Current children cumulated vsize (KiB) 226116

[startup+364.7 s]
/proc/loadavg: 1.99 1.41 0.64 4/273 20232
/proc/meminfo: memFree=8083948/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=228576 CPUtime=364.7 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 177478 0 0 0 36440 30 0 0 25 0 1 0 643124639 234061824 54708 33554432000 134512640 135151029 4293027440 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 57144 54708 80 156 0 56987 0
Current children cumulated CPU time (s) 364.7
Current children cumulated vsize (KiB) 228576

[startup+365.501 s]
/proc/loadavg: 1.99 1.41 0.64 4/273 20232
/proc/meminfo: memFree=8083328/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=228992 CPUtime=365.5 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 177570 0 0 0 36520 30 0 0 25 0 1 0 643124639 234487808 54800 33554432000 134512640 135151029 4293027440 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 57248 54800 80 156 0 57091 0
Current children cumulated CPU time (s) 365.5
Current children cumulated vsize (KiB) 228992

[startup+365.901 s]
/proc/loadavg: 1.99 1.41 0.64 4/273 20232
/proc/meminfo: memFree=8083328/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=229124 CPUtime=365.9 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 177612 0 0 0 36560 30 0 0 25 0 1 0 643124639 234622976 54842 33554432000 134512640 135151029 4293027440 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 57281 54842 80 156 0 57124 0
Current children cumulated CPU time (s) 365.9
Current children cumulated vsize (KiB) 229124

[startup+366.31 s]
/proc/loadavg: 1.99 1.41 0.64 4/273 20232
/proc/meminfo: memFree=8082708/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=229520 CPUtime=366.31 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 177690 0 0 0 36601 30 0 0 25 0 1 0 643124639 235028480 54920 33554432000 134512640 135151029 4293027440 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 57380 54920 80 156 0 57223 0
Current children cumulated CPU time (s) 366.31
Current children cumulated vsize (KiB) 229520

[startup+366.401 s]
/proc/loadavg: 1.99 1.41 0.64 4/273 20232
/proc/meminfo: memFree=8082708/32950904 swapFree=67057400/67111528
[pid=20221] ppid=20219 vsize=229652 CPUtime=366.4 cores=0,2,4,6
/proc/20221/stat : 20221 (precosat) R 20219 20221 20183 0 -1 4202496 177727 0 0 0 36610 30 0 0 25 0 1 0 643124639 235163648 54957 33554432000 134512640 135151029 4293027440 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/20221/statm: 57413 54957 80 156 0 57256 0
Current children cumulated CPU time (s) 366.4
Current children cumulated vsize (KiB) 229652

Child status: 20
Real time (s): 366.488
CPU time (s): 366.489
CPU user time (s): 366.177
CPU system time (s): 0.311952
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 234928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 366.177
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177785
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= 5
involuntary context switches= 519

runsolver used 0.912861 second user time and 2.09568 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-13 21:34:09
IDJOB=3365561
IDBENCH=69591
IDSOLVER=1843
FILE ID=node121/3365561-1305315248
RUNJOBID= node121-1305315246-20201
PBS_JOBID= 13324311
Free space on /tmp= 43808 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3365561-1305315248/watcher-3365561-1305315248 -o /tmp/evaluation-result-3365561-1305315248/solver-3365561-1305315248 -C 5000 -W 5100 -M 15500  HOME/precosat HOME/instance-3365561-1305315248.cnf

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=729255872

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:       8387844 kB
Buffers:        260060 kB
Cached:       18178404 kB
SwapCached:       7656 kB
Active:        9435164 kB
Inactive:     14433256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:       8387844 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:           36288 kB
Writeback:          12 kB
AnonPages:     5428120 kB
Mapped:          22244 kB
Slab:           606756 kB
PageTables:      24164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30722500 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= 43808 MiB
End job on node121 at 2011-05-13 21:40:15