Trace number 3308413

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 432.598 432.584

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 benchmark144.2
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-3308413-1303983210.cnf
0.00/0.00	c found header 'p cnf 433601 1291714'
1.19/1.24	c finished parsing
1.19/1.24	c
1.19/1.24	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.19/1.24	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.19/1.24	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.19/1.24	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.19/1.24	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.19/1.24	c --random=1 --spread=2000 --seed=0 --skip=25
1.19/1.24	c
1.19/1.24	c sizeof     vars[0] = 16   alignment = 0       7 MB
1.19/1.24	c sizeof     orgs[0] =  8   alignment = 0       3 MB
1.19/1.24	c sizeof     occs[0] =  8   alignment = 0       3 MB
1.19/1.24	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
1.19/1.24	c
1.19/1.24	c starting search after 1.2 seconds
1.19/1.24	c no decision limit
1.19/1.28	c
1.19/1.28	c       original/binary      fixed     eliminated      learned       agility
1.19/1.28	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.28	c
1.19/1.28	c *    1.3  1291713  433600      1     0      0       0      0    0.0   0  111
10.19/10.23	c s   10.2   497338   73201  10129  1586 348685       0      0    0.0   0   78
10.19/10.23	c l   10.2   497338   73201  10129  1586 348685       0 444797    0.0   0   78
10.69/10.71	c R   10.7   497363   73201  10129  1586 348685     100     99 1661.9  14   80
10.79/10.88	c R   10.9   497364   73201  10129  1586 348685     200    199 1522.3  15   81
12.59/12.68	c R   12.7   527940   71646  11109  2161 348685     802    797 1321.0   0   86
13.28/13.35	c B   13.4   530216   71646  11109  2161 348685    1001    996 1263.1   8   87
13.78/13.85	c B   13.9   535877   71466  11200  2250 348685    2001   1974 1150.9   8   87
15.69/15.75	c R   15.8   547488   71438  11201  2277 348685    4091   4055 1072.4   4   88
17.39/17.44	c B   17.4   560128   71434  11203  2279 348685    8005   7938 1001.3  15   90
17.39/17.44	c R   17.4   560170   71434  11203  2279 348685    8107   8037 1001.2  14   90
23.88/23.95	c s   24.0   465281   67373  11327  2337 352564   23620  23003  885.0  13   88
23.88/23.95	c -   24.0   465281   67373  11327  2337 352564   23620 409214  885.0  13   88
24.09/24.11	c B   24.1   465305   67373  11327  2337 352564   24007  23388  877.5   8   89
29.08/29.19	c R   29.2   468073   67198  11353  2486 352564   44472  43677  729.5   8   98
34.98/35.09	c B   35.1   498687   66634  11515  2888 352564   64020  63139  672.9  18  104
36.68/36.73	c s   36.7   461388   65936  11515  2888 353262   64735  53440  672.1   9   93
36.68/36.73	c -   36.7   461388   65936  11515  2888 353262   64735 405122  672.1   9   93
45.19/45.27	c R   45.3   465038   65846  11544  2949 353262   95237  83912  620.7  11  106
50.79/50.81	c
50.79/50.81	c       original/binary      fixed     eliminated      learned       agility
50.79/50.81	c   seconds        variables     equivalent    conflicts       height       MB
50.79/50.81	c
50.79/50.81	c s   50.8   462039   65709  11546  2959 353387  111482  98884  602.4  12  101
60.18/60.26	c R   60.3   463911   65694  11557  2963 353387  146520 133897  584.3  14  116
63.08/63.11	c B   63.1   467744   65643  11573  2998 353387  160041 147416  568.7  16  119
67.49/67.54	c s   67.5   462708   65618  11573  3003 353407  169526 156114  560.4   7  111
85.70/85.73	c s   85.7   483225   64459  11748  3962 353432  215296 158876  547.5  11  110
85.70/85.73	c -   85.7   483225   64459  11748  3962 353432  215296 401071  547.5  11  110
104.50/104.53	c s  104.5   486557   64097  11809  4238 353457  261428 201884  545.7   5  120
125.30/125.36	c s  125.4   485095   63958  11824  4327 353492  308635 243742  534.0   7  128
148.79/148.86	c s  148.9   485481   63795  11843  4471 353492  365495 297511  523.6  19  139
155.79/155.80	c B  155.8   491700   63700  11853  4556 353492  384087 316069  519.5   7  155
163.49/163.56	c +  163.6   500501   63664  11857  4588 353492  401071 441178  512.9  17  162
173.09/173.10	c s  173.1   457937   61059  11858  4600 356084  417082 316812  510.5  15  139
173.09/173.10	c -  173.1   457937   61059  11858  4600 356084  417082 427943  510.5  15  139
199.40/199.43	c s  199.4   453781   60757  11864  4628 356352  469668 343277  501.0  17  145
204.80/204.88	c +  204.9   455099   60731  11873  4645 356352  486297 470737  498.8  11  158
228.99/229.09	c s  229.1   451704   60369  11923  4781 356528  529231 393171  487.0  10  153
263.30/263.34	c s  263.4   458012   60084  11960  5022 356535  578023 431562  469.5  16  161
280.70/280.77	c +  280.8   468484   59994  11966  5106 356535  607870 517810  461.6  11  183
297.60/297.63	c s  297.6   455902   59984  11966  5113 356538  632823 484079  453.9  12  173
341.50/341.55	c
341.50/341.55	c       original/binary      fixed     eliminated      learned       agility
341.50/341.55	c   seconds        variables     equivalent    conflicts       height       MB
341.50/341.55	c
341.50/341.55	c s  341.6   456143   59954  11967  5141 356539  696576 517286  440.2  13  180
384.80/384.83	c R  384.8   461395   59929  11968  5165 356539  757397 518078  429.6  14  199
386.80/386.89	c +  386.9   461397   59929  11968  5165 356539  759836 569591  429.3   7  199
390.00/390.02	c s  390.0   460029   59879  11968  5165 356589  760368 517102  429.2   8  181
432.51/432.57	c 0  432.6   696404   55783  13834  7395 356589  815494 569590  422.4  10  213
432.51/432.57	c
432.51/432.57	s UNSATISFIABLE
432.51/432.57	c
432.51/432.57	c 815494 conflicts, 6093378 decisions, 1469 random
432.51/432.57	c 38 iterations, 2350 restarts, 70 skipped
432.51/432.57	c 4 enlarged, 3545 shrunken, 7978 rescored, 252 rebiased
432.51/432.57	c 16 simplifications, 0 reductions
432.51/432.57	c
432.51/432.57	c vars: 13834 fixed, 7395 equiv, 356589 elim, 7790 merged
432.51/432.57	c elim: 12012320 resolutions, 16 phases, 2 rounds
432.51/432.57	c sbst: 95% substituted, 2.7% nots, 80.8% ands, 10.0% xors, 6.5% ites
432.51/432.57	c arty: 2.10 and 2.00 xor average arity
432.51/432.57	c prbe: 7198419 probed, 402 phases, 57 rounds
432.51/432.57	c prbe: 684 failed, 4890 lifted, 1009 merged
432.51/432.57	c sccs: 18 non trivial, 0 fixed, 48 merged
432.51/432.57	c hash: 104 units, 6733 merged
432.51/432.57	c mins: 33069887 learned, 26% deleted, 2357 strong, 62 depth
432.51/432.57	c subs: 3927 forward, 29653 backward, 703469 doms
432.51/432.57	c strs: 6176 forward, 754 backward
432.51/432.57	c doms: 713946 dominators, 676048 high, 747 low
432.51/432.57	c prps: 465889062 propagations, 1.08 megaprops
432.51/432.57	c
432.51/432.57	c 432.6 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: 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-3308413-1303983210/watcher-3308413-1303983210 -o /tmp/evaluation-result-3308413-1303983210/solver-3308413-1303983210 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308413-1303983210.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.66 0.15 0.05 4/189 30443
/proc/meminfo: memFree=14030964/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=7644 CPUtime=0 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 1765 0 0 0 0 0 0 0 21 0 1 0 490736762 7827456 1722 33554432000 134512640 135151029 4288410144 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30443/statm: 1911 1736 59 156 0 1754 0

[startup+0.0931909 s]
/proc/loadavg: 0.66 0.15 0.05 4/189 30443
/proc/meminfo: memFree=14030964/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=41464 CPUtime=0.07 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 10291 0 0 0 7 0 0 0 21 0 1 0 490736762 42459136 10150 33554432000 134512640 135151029 4288410144 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 10366 10151 64 156 0 10209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41464

[startup+0.101183 s]
/proc/loadavg: 0.66 0.15 0.05 4/189 30443
/proc/meminfo: memFree=14030964/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=42256 CPUtime=0.09 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 10484 0 0 0 8 1 0 0 21 0 1 0 490736762 43270144 10343 33554432000 134512640 135151029 4288410144 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 10564 10344 64 156 0 10407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42256

[startup+0.301117 s]
/proc/loadavg: 0.66 0.15 0.05 4/189 30443
/proc/meminfo: memFree=14030964/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=59236 CPUtime=0.29 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 15120 0 0 0 27 2 0 0 22 0 1 0 490736762 60657664 14593 33554432000 134512640 135151029 4288410144 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 14809 14594 64 156 0 14652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59236

[startup+0.701039 s]
/proc/loadavg: 0.66 0.15 0.05 4/189 30443
/proc/meminfo: memFree=14030964/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=89796 CPUtime=0.69 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 23274 0 0 0 66 3 0 0 23 0 1 0 490736762 91951104 22234 33554432000 134512640 135151029 4288410144 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 22449 22235 64 156 0 22292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89796

[startup+1.50088 s]
/proc/loadavg: 0.66 0.15 0.05 5/190 30444
/proc/meminfo: memFree=13920480/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=143876 CPUtime=1.49 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 37704 0 0 0 144 5 0 0 25 0 1 0 490736762 147329024 35638 33554432000 134512640 135151029 4288410144 18446744073709551615 134531915 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 35969 35638 80 156 0 35812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 143876

[startup+3.10056 s]
/proc/loadavg: 0.66 0.15 0.05 5/190 30444
/proc/meminfo: memFree=13892828/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=157836 CPUtime=3.09 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 50726 0 0 0 302 7 0 0 25 0 1 0 490736762 161624064 39149 33554432000 134512640 135151029 4288410144 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 39459 39150 80 156 0 39302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157836

[startup+6.30095 s]
/proc/loadavg: 1.01 0.23 0.07 5/190 30444
/proc/meminfo: memFree=13834308/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=198364 CPUtime=6.28 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 60171 0 0 0 620 8 0 0 25 0 1 0 490736762 203124736 48594 33554432000 134512640 135151029 4288410144 18446744073709551615 134573522 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 49591 48595 80 156 0 49434 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 198364

[startup+12.7007 s]
/proc/loadavg: 1.25 0.29 0.09 5/190 30444
/proc/meminfo: memFree=13840136/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=172412 CPUtime=12.69 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 61922 0 0 0 1260 9 0 0 25 0 1 0 490736762 176549888 42707 33554432000 134512640 135151029 4288410144 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 43103 42707 80 156 0 42946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172412

[startup+25.5011 s]
/proc/loadavg: 1.86 0.47 0.16 5/190 30444
/proc/meminfo: memFree=13824820/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=180604 CPUtime=25.49 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 68738 0 0 0 2539 10 0 0 25 0 1 0 490736762 184938496 42747 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 45151 42747 80 156 0 44994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 180604

[startup+51.1011 s]
/proc/loadavg: 2.59 0.75 0.26 5/190 30445
/proc/meminfo: memFree=13786828/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=180604 CPUtime=51.09 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 82304 0 0 0 5097 12 0 0 25 0 1 0 490736762 184938496 42761 33554432000 134512640 135151029 4288410144 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 45151 42761 80 156 0 44994 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 180604

[startup+102.307 s]
/proc/loadavg: 3.39 1.25 0.45 5/190 30446
/proc/meminfo: memFree=13748536/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=180604 CPUtime=102.3 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 95861 0 0 0 10215 15 0 0 25 0 1 0 490736762 184938496 42766 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 45151 42766 80 156 0 44994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 180604

[startup+162.301 s]
/proc/loadavg: 3.77 1.75 0.67 5/190 30448
/proc/meminfo: memFree=13693076/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=180604 CPUtime=162.29 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 116327 0 0 0 16212 17 0 0 25 0 1 0 490736762 184938496 42775 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 45151 42775 80 156 0 44994 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180604

[startup+222.301 s]
/proc/loadavg: 3.91 2.16 0.88 5/190 30450
/proc/meminfo: memFree=13653876/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=183568 CPUtime=222.3 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 130906 0 0 0 22210 20 0 0 25 0 1 0 490736762 187973632 43544 33554432000 134512640 135151029 4288410144 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 45892 43544 80 156 0 45735 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 183568

[startup+282.301 s]
/proc/loadavg: 3.97 2.49 1.07 5/190 30451
/proc/meminfo: memFree=13634248/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=198112 CPUtime=282.3 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 148603 0 0 0 28207 23 0 0 25 0 1 0 490736762 202866688 47173 33554432000 134512640 135151029 4288410144 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 49528 47173 80 156 0 49371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198112

[startup+342.301 s]
/proc/loadavg: 3.99 2.76 1.25 5/190 30453
/proc/meminfo: memFree=13616236/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=213824 CPUtime=342.31 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 166589 0 0 0 34205 26 0 0 25 0 1 0 490736762 218955776 50962 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 53456 50962 80 156 0 53299 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 213824

[startup+402.3 s]
/proc/loadavg: 3.99 2.98 1.42 5/190 30454
/proc/meminfo: memFree=13611124/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=214600 CPUtime=402.3 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 174042 0 0 0 40203 27 0 0 25 0 1 0 490736762 219750400 51272 33554432000 134512640 135151029 4288410144 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 53650 51272 80 156 0 53493 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 214600

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

[startup+409.501 s]
/proc/loadavg: 3.99 3.02 1.45 5/190 30455
/proc/meminfo: memFree=13599824/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=215628 CPUtime=409.5 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 174304 0 0 0 40923 27 0 0 25 0 1 0 490736762 220803072 51534 33554432000 134512640 135151029 4288410144 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 53907 51534 80 156 0 53750 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 215628

[startup+422.3 s]
/proc/loadavg: 3.99 3.05 1.47 5/190 30455
/proc/meminfo: memFree=13586804/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=223176 CPUtime=422.31 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 176151 0 0 0 42203 28 0 0 25 0 1 0 490736762 228532224 53381 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 55794 53381 80 156 0 55637 0
Current children cumulated CPU time (s) 422.31
Current children cumulated vsize (KiB) 223176

[startup+428.701 s]
/proc/loadavg: 3.99 3.08 1.50 5/190 30455
/proc/meminfo: memFree=13575008/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=227632 CPUtime=428.7 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 177239 0 0 0 42842 28 0 0 25 0 1 0 490736762 233095168 54469 33554432000 134512640 135151029 4288410144 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 56908 54469 80 156 0 56751 0
Current children cumulated CPU time (s) 428.7
Current children cumulated vsize (KiB) 227632

[startup+430.301 s]
/proc/loadavg: 3.99 3.08 1.50 5/190 30455
/proc/meminfo: memFree=13573644/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=228576 CPUtime=430.3 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 177470 0 0 0 43002 28 0 0 25 0 1 0 490736762 234061824 54700 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 57144 54700 80 156 0 56987 0
Current children cumulated CPU time (s) 430.3
Current children cumulated vsize (KiB) 228576

[startup+431.9 s]
/proc/loadavg: 3.99 3.08 1.50 5/190 30455
/proc/meminfo: memFree=13573272/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=229124 CPUtime=431.9 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 177611 0 0 0 43162 28 0 0 25 0 1 0 490736762 234622976 54841 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 57281 54841 80 156 0 57124 0
Current children cumulated CPU time (s) 431.9
Current children cumulated vsize (KiB) 229124

[startup+432.307 s]
/proc/loadavg: 3.99 3.08 1.50 5/190 30455
/proc/meminfo: memFree=13572776/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=229520 CPUtime=432.32 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 177677 0 0 0 43203 29 0 0 25 0 1 0 490736762 235028480 54907 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 57380 54907 80 156 0 57223 0
Current children cumulated CPU time (s) 432.32
Current children cumulated vsize (KiB) 229520

[startup+432.5 s]
/proc/loadavg: 3.99 3.08 1.50 5/190 30455
/proc/meminfo: memFree=13572776/32951124 swapFree=67111528/67111528
[pid=30443] ppid=30441 vsize=229652 CPUtime=432.51 cores=0,2
/proc/30443/stat : 30443 (precosat) R 30441 30443 30355 0 -1 4202496 177736 0 0 0 43222 29 0 0 25 0 1 0 490736762 235163648 54966 33554432000 134512640 135151029 4288410144 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/30443/statm: 57413 54966 80 156 0 57256 0
Current children cumulated CPU time (s) 432.51
Current children cumulated vsize (KiB) 229652

Child status: 20
Real time (s): 432.584
CPU time (s): 432.598
CPU user time (s): 432.294
CPU system time (s): 0.303953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 234928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 432.294
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177784
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= 1255

runsolver used 0.777881 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-28 11:33:31
IDJOB=3308413
IDBENCH=69591
IDSOLVER=1690
FILE ID=node143/3308413-1303983210
RUNJOBID= node143-1303983194-30373
PBS_JOBID= 13168683
Free space on /tmp= 72896 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-3308413-1303983210/watcher-3308413-1303983210 -o /tmp/evaluation-result-3308413-1303983210/solver-3308413-1303983210 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308413-1303983210.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1884557731

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14031120 kB
Buffers:       2288860 kB
Cached:       15954468 kB
SwapCached:          0 kB
Active:        6933244 kB
Inactive:     11424248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14031120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31476 kB
Writeback:           0 kB
AnonPages:      114060 kB
Mapped:          16260 kB
Slab:           496904 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   298952 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= 72896 MiB
End job on node143 at 2011-04-28 11:40:44