Trace number 1719068

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
precosat 236UNSAT 986.134 986.398

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.907
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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-1719068-1240642919.cnf
0.00/0.00	c found header 'p cnf 44095 542253'
1.10/1.16	c finished parsing
1.10/1.16	c
1.10/1.16	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.10/1.16	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.10/1.16	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.10/1.16	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.10/1.16	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.10/1.16	c --random=1 --spread=2000 --seed=0 --skip=25
1.10/1.16	c
1.10/1.16	c sizeof     vars[0] = 16   alignment = 0       1 MB
1.10/1.16	c sizeof     orgs[0] =  8   alignment = 0       0 MB
1.10/1.16	c sizeof     occs[0] =  8   alignment = 0       0 MB
1.10/1.16	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
1.10/1.16	c
1.10/1.16	c starting search after 1.2 seconds
1.10/1.16	c no decision limit
1.19/1.20	c
1.19/1.20	c       original/binary      fixed     eliminated      learned       agility
1.19/1.20	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.20	c
1.19/1.20	c *    1.2   542252   44094      1     0      0       0      0    0.0   0   38
12.79/12.80	c s   12.8   431177   27787   2730    20  13558       0      0    0.0   0   34
12.79/12.80	c l   12.8   431177   27787   2730    20  13558       0  53394    0.0   0   34
12.89/12.90	c R   12.9   431715   27786   2730    21  13558     101    100 1026.9   6   35
12.89/12.93	c R   12.9   431767   27786   2730    21  13558     203    196  699.0   3   35
13.29/13.36	c R   13.4   431781   27784   2730    23  13558     811    804 1333.5   3   35
13.39/13.46	c B   13.5   431790   27782   2730    25  13558    1000    993 1269.6   1   36
14.49/14.59	c B   14.6   435792   27638   2841    58  13558    2000   1993 1425.5   1   36
14.69/14.74	c R   14.7   435797   27638   2841    58  13558    2419   2412 1361.7   4   36
17.39/17.41	c R   17.4   438089   27597   2864    76  13558    6434   6383 1347.7   3   38
17.69/17.79	c B   17.8   438408   27521   2933    83  13558    8001   7949 1338.4   3   38
21.69/21.73	c R   21.7   444546   27459   2947   131  13558   16065  15995 1278.3   3   41
24.99/25.02	c s   25.0   442764   27364   2954   136  13641   17712  17349 1269.9   2   38
24.99/25.02	c -   25.0   442764   27364   2954   136  13641   17712  52327 1269.9   2   38
29.08/29.15	c B   29.1   514137   25549   4410   495  13641   24020  23618 1282.0   2   45
41.47/41.54	c s   41.5   484967   25336   4467   627  13665   39282  38363 1243.7   2   45
41.47/41.54	c -   41.5   484967   25336   4467   627  13665   39282  47095 1243.7   2   45
45.97/46.01	c +   46.0   493904   25269   4472   689  13665   47095  51804 1213.2   3   50
51.37/51.44	c +   51.4   501207   25216   4506   708  13665   58865  56984 1195.3   2   52
54.07/54.12	c
54.07/54.12	c       original/binary      fixed     eliminated      learned       agility
54.07/54.12	c   seconds        variables     equivalent    conflicts       height       MB
54.07/54.12	c
54.07/54.12	c B   54.1   504665   25203   4516   711  13665   64029  57078 1198.7   1   54
58.57/58.66	c s   58.6   504209   25032   4532   714  13817   67153  56332 1196.1   0   50
59.77/59.89	c R   59.9   505426   25014   4547   717  13817   70691  57127 1191.0   2   52
60.57/60.69	c +   60.7   506539   25009   4551   718  13817   73580  62682 1186.9   3   53
72.26/72.35	c +   72.3   520638   24819   4728   731  13817   91975  68950 1167.0   2   57
77.36/77.44	c s   77.4   513548   24813   4734   731  13817   95897  66709 1157.7   2   54
89.16/89.20	c +   89.2   521039   24746   4798   734  13817  114965  75845 1138.0   3   59
98.66/98.77	c s   98.7   518483   24642   4900   736  13817  123082  75783 1127.7   2   56
98.66/98.77	c -   98.7   518483   24642   4900   736  13817  123082  75087 1127.7   2   56
108.86/108.96	c +  108.9   522947   24570   4963   745  13817  142271  82595 1101.4   5   60
118.96/119.08	c s  119.0   513957   24106   5002   759  14228  154898  78793 1094.5   3   56
121.46/121.54	c B  121.5   514049   24105   5002   760  14228  160047  82624 1089.7   2   59
130.86/130.96	c +  130.9   514400   24102   5002   763  14228  177835  90854 1077.2   3   62
134.85/134.95	c R  134.9   514696   24102   5002   763  14228  187035  90913 1066.7   1   64
139.14/139.22	c s  139.2   514704   24102   5002   763  14228  191309  90882 1062.9   2   59
157.05/157.11	c +  157.1   516177   24094   5002   771  14228  222292  99939 1045.8   1   64
163.94/164.02	c s  164.0   516271   24091   5002   774  14228  228329  96912 1041.5   5   60
190.33/190.42	c s  190.4   519521   24082   5005   780  14228  267350  99962 1016.7   1   61
196.63/196.78	c +  196.7   520584   24079   5005   783  14228  277865 109932 1010.9   3   65
208.13/208.28	c
208.13/208.28	c       original/binary      fixed     eliminated      learned       agility
208.13/208.28	c   seconds        variables     equivalent    conflicts       height       MB
208.13/208.28	c
208.13/208.28	c R  208.2   523422   23427   5636   804  14228  302437 110033  994.5   2   72
217.53/217.67	c s  217.6   488372   23398   5636   833  14228  315255 109443  985.5   2   65
217.53/217.67	c -  217.6   488372   23398   5636   833  14228  315255 104436  985.5   2   65
225.73/225.86	c +  225.8   490228   23363   5636   868  14228  329965 114879  975.9   3   68
243.42/243.56	c s  243.5   469457   21793   5636   895  15771  354816 111424  968.1   2   63
256.13/256.24	c B  256.2   470382   21788   5636   900  15771  384079 114950  954.3   1   67
264.62/264.70	c s  264.6   467620   21722   5636   901  15836  396843 114918  948.4   2   60
271.41/271.53	c +  271.5   467997   21719   5636   904  15836  412455 126366  943.4   2   62
289.71/289.89	c s  289.8   468724   21718   5636   905  15836  445053 126354  931.9   1   61
320.90/321.03	c s  320.9   470126   21717   5636   906  15836  491960 126453  913.4   4   62
333.90/334.03	c +  333.9   470221   21717   5636   906  15836  515568 139002  904.0   2   70
344.39/344.53	c s  344.4   470748   21717   5636   906  15836  537566 139064  896.2   3   65
354.99/355.20	c R  355.1   470880   21717   5636   906  15836  558771 139123  889.2   2   73
372.09/372.27	c s  372.2   469484   21708   5636   909  15842  591314 138867  878.2   2   68
396.88/397.02	c s  396.9   470403   21694   5636   923  15842  639288 139061  861.6   1   69
400.18/400.31	c +  400.2   470502   21693   5636   924  15842  644460 152902  859.7   3   74
427.68/427.87	c s  427.8   471165   21688   5636   928  15843  685742 152908  846.5   1   71
459.67/459.80	c s  459.7   464248   21416   5737   951  15991  734237 150039  833.9   4   67
459.67/459.80	c -  459.7   464248   21416   5737   951  15991  734237 151373  833.9   4   67
493.66/493.82	c
493.66/493.82	c       original/binary      fixed     eliminated      learned       agility
493.66/493.82	c   seconds        variables     equivalent    conflicts       height       MB
493.66/493.82	c
493.66/493.82	c s  493.7   465878   21377   5745   982  15991  781862 151431  820.7   1   65
500.85/501.00	c +  500.9   466453   21368   5751   985  15991  797520 166510  817.3   2   69
521.75/521.94	c s  521.8   467742   21356   5762   986  15991  837069 166569  809.1   1   69
549.54/549.73	c s  549.6   465692   21051   5793   990  16261  888610 166438  799.6   2   69
553.14/553.33	c B  553.2   465898   21051   5793   990  16261  896156 166571  798.2   2   73
576.63/576.85	c s  576.7   466610   21051   5793   990  16261  943836 166556  788.7   1   67
601.03/601.27	c +  601.1   466874   21048   5793   993  16261  996900 183161  777.7   1   71
606.13/606.31	c s  606.1   466861   21048   5793   993  16261 1003207 172767  776.5   1   65
635.22/635.46	c s  635.3   468750   18745   7355  1734  16261 1052477  58812  768.0   2   46
635.22/635.46	c -  635.3   468750   18745   7355  1734  16261 1052477 135540  768.0   2   46
635.22/635.46	c +  635.3   468750   18745   7355  1734  16261 1052477 149094  768.0   2   46
656.21/656.48	c -  656.3   464685   18415   7432  1987  16261 1093770 146113  763.5   1   57
658.81/659.00	c s  658.8   333723   15590   7432  1987  19086 1093770  90821  763.5   1   45
658.81/659.00	c -  658.8   333723   15590   7432  1987  19086 1093770 132963  763.5   1   45
678.90/679.16	c s  679.0   332196   15107   7472  2348  19168 1131048 127956  757.7   1   52
678.90/679.16	c -  679.0   332196   15107   7472  2348  19168 1131048 126315  757.7   1   52
678.90/679.16	c +  679.0   332196   15107   7472  2348  19168 1131048 138946  757.7   1   52
701.00/701.20	c -  701.0   334141   14963   7486  2477  19169 1171291 134778  751.5   1   56
702.20/702.49	c s  702.3   326997   14537   7486  2477  19595 1171291 115930  751.5   1   48
702.20/702.49	c
702.20/702.49	c       original/binary      fixed     eliminated      learned       agility
702.20/702.49	c   seconds        variables     equivalent    conflicts       height       MB
702.20/702.49	c
702.20/702.49	c -  702.3   326997   14537   7486  2477  19595 1171291 126692  751.5   1   48
722.89/723.18	c s  723.0   324649   14375   7491  2480  19749 1208995 106869  746.9   2   44
722.89/723.18	c -  723.0   324649   14375   7491  2480  19749 1208995 122892  746.9   2   44
743.79/744.05	c s  743.9   319916   14318   7495  2501  19781 1247797 122281  745.6   1   48
743.79/744.05	c -  743.9   319916   14318   7495  2501  19781 1247797 121664  745.6   1   48
743.79/744.05	c +  743.9   319916   14318   7495  2501  19781 1247797 133830  745.6   1   48
765.79/766.07	c s  765.9   319959   14317   7495  2502  19781 1287385 133872  739.8   1   50
790.18/790.48	c s  790.3   319995   14316   7495  2503  19781 1329656 133908  733.8   2   51
813.87/814.16	c s  813.9   303783   13272   7563  2886  20374 1370065  80155  728.3   1   39
813.87/814.16	c -  813.9   303783   13272   7563  2886  20374 1370065 111079  728.3   1   39
813.87/814.16	c +  813.9   303783   13272   7563  2886  20374 1370065 122186  728.3   1   39
830.18/830.49	c s  830.3   304951   13162   7566  2992  20375 1402507 112179  724.8   2   45
850.56/850.84	c s  850.6   303948   12859   7567  3294  20375 1439786 122208  720.8   2   46
871.35/871.66	c s  871.4   298658   12735   7567  3311  20482 1480284 122097  714.7   1   44
871.35/871.66	c -  871.4   298658   12735   7567  3311  20482 1480284 120965  714.7   1   44
894.25/894.50	c s  894.3   298286   12728   7571  3312  20484 1520078 120466  708.5   1   44
916.24/916.56	c s  916.3   298391   12728   7571  3312  20484 1560239 120992  702.8   1   45
939.74/940.03	c s  939.8   299870   12685   7574  3318  20518 1601032 120717  698.0   2   46
960.94/961.20	c s  960.9   299771   12679   7574  3322  20520 1640977 105761  693.8   2   43
982.43/982.75	c
982.43/982.75	c       original/binary      fixed     eliminated      learned       agility
982.43/982.75	c   seconds        variables     equivalent    conflicts       height       MB
982.43/982.75	c
982.43/982.75	c s  982.5   299317   12663   7587  3325  20520 1679756 120273  689.8   2   44
982.43/982.75	c -  982.5   299317   12663   7587  3325  20520 1679756 119756  689.8   2   44
982.43/982.75	c +  982.5   299317   12663   7587  3325  20520 1679756 131731  689.8   2   44
986.03/986.38	c 0  986.1   300285    9378  10862  3335  20520 1687039 127528  689.1   2   49
986.03/986.38	c
986.03/986.38	s UNSATISFIABLE
986.03/986.38	c
986.03/986.38	c 1687039 conflicts, 27709654 decisions, 13772 random
986.03/986.38	c 16 iterations, 4242 restarts, 0 skipped
986.03/986.38	c 20 enlarged, 19515 shrunken, 16470 rescored, 458 rebiased
986.03/986.38	c 42 simplifications, 0 reductions
986.03/986.38	c
986.03/986.38	c vars: 10862 fixed, 3335 equiv, 20520 elim, 3387 merged
986.03/986.38	c elim: 13573065 resolutions, 41 phases, 11 rounds
986.03/986.38	c sbst: 60% substituted, 13.6% nots, 81.4% ands, 0.0% xors, 5.0% ites
986.03/986.38	c arty: 11.28 and 0.00 xor average arity
986.03/986.38	c prbe: 336287 probed, 757 phases, 10 rounds
986.03/986.38	c prbe: 598 failed, 1587 lifted, 40 merged
986.03/986.38	c sccs: 6 non trivial, 0 fixed, 7 merged
986.03/986.38	c hash: 44 units, 3340 merged
986.03/986.38	c mins: 70971129 learned, 33% deleted, 59 strong, 67 depth
986.03/986.38	c subs: 30530 forward, 116177 backward, 379947 doms
986.03/986.38	c strs: 37437 forward, 8191 backward
986.03/986.38	c doms: 381484 dominators, 371318 high, 515 low
986.03/986.38	c prps: 871632779 propagations, 0.88 megaprops
986.03/986.38	c
986.03/986.38	c 986.1 seconds, 83 MB max, 326 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719068-1240642919/watcher-1719068-1240642919 -o /tmp/evaluation-result-1719068-1240642919/solver-1719068-1240642919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1719068-1240642919.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3159
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=2524 CPUtime=0
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 92318887 2584576 470 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/3159/statm: 631 470 59 155 0 474 0

[startup+0.083629 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3159
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=8340 CPUtime=0.08
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 2063 0 0 0 7 1 0 0 18 0 1 0 92318887 8540160 1950 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 2085 1951 63 155 0 1928 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8340

[startup+0.101629 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3159
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=9132 CPUtime=0.09
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 2263 0 0 0 8 1 0 0 18 0 1 0 92318887 9351168 2150 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 2283 2150 63 155 0 2126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9132

[startup+0.301651 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3159
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=16480 CPUtime=0.29
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 4488 0 0 0 27 2 0 0 19 0 1 0 92318887 16875520 3989 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 4120 3990 63 155 0 3963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16480

[startup+0.701694 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3159
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=29636 CPUtime=0.69
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 8273 0 0 0 65 4 0 0 22 0 1 0 92318887 30347264 7261 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 7409 7262 63 155 0 7252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29636

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3160
/proc/meminfo: memFree=1748416/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=41448 CPUtime=1.49
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 12372 0 0 0 142 7 0 0 25 0 1 0 92318887 42442752 10161 1992294400 134512640 135151029 4294956240 18446744073709551615 134521956 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 10362 10161 79 155 0 10205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41448

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3160
/proc/meminfo: memFree=1743104/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=56772 CPUtime=3.09
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 18998 0 0 0 300 9 0 0 25 0 1 0 92318887 58134528 13964 1992294400 134512640 135151029 4294956240 18446744073709551615 134575493 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 14193 13964 79 155 0 14036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56772

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 3160
/proc/meminfo: memFree=1729728/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=58476 CPUtime=6.29
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 19359 0 0 0 619 10 0 0 25 0 1 0 92318887 59879424 14325 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 14619 14325 79 155 0 14462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58476

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 3160
/proc/meminfo: memFree=1729728/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=56744 CPUtime=12.69
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 21293 0 0 0 1258 11 0 0 25 0 1 0 92318887 58105856 13902 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 14186 13902 79 155 0 14029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56744

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 3160
/proc/meminfo: memFree=1731008/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=57044 CPUtime=25.49
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 27655 0 0 0 2535 14 0 0 25 0 1 0 92318887 58413056 13973 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 14261 13973 79 155 0 14104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57044

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3160
/proc/meminfo: memFree=1724160/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=63832 CPUtime=51.07
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 35901 0 0 0 5089 18 0 0 25 0 1 0 92318887 65363968 15692 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 15958 15692 79 155 0 15801 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63832

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3160
/proc/meminfo: memFree=1718464/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=69536 CPUtime=102.26
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 56535 0 0 0 10197 29 0 0 25 0 1 0 92318887 71204864 17119 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 17384 17119 79 155 0 17227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69536

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1716800/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=73680 CPUtime=162.25
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 74001 0 0 0 16186 39 0 0 25 0 1 0 92318887 75448320 18151 1992294400 134512640 135151029 4294956240 18446744073709551615 134572722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 18420 18151 79 155 0 18263 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1704896/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=83172 CPUtime=222.23
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 92029 0 0 0 22174 49 0 0 25 0 1 0 92318887 85168128 20469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 20793 20469 79 155 0 20636 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1704256/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=83940 CPUtime=282.21
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 105217 0 0 0 28166 55 0 0 25 0 1 0 92318887 85954560 20665 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 20985 20665 79 155 0 20828 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 83940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1704384/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=83672 CPUtime=342.2
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 118616 0 0 0 34157 63 0 0 25 0 1 0 92318887 85680128 20618 1992294400 134512640 135151029 4294956240 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 20918 20618 79 155 0 20761 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83672

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1702144/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=85328 CPUtime=402.18
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 134283 0 0 0 40147 71 0 0 25 0 1 0 92318887 87375872 21123 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 21332 21123 79 155 0 21175 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1698304/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=89204 CPUtime=462.17
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 148104 0 0 0 46139 78 0 0 25 0 1 0 92318887 91344896 22052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22301 22052 79 155 0 22144 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 89204

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1702400/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=89180 CPUtime=522.15
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 161316 0 0 0 52131 84 0 0 25 0 1 0 92318887 91320320 22056 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22295 22056 79 155 0 22138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1698048/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=89664 CPUtime=582.13
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 174250 0 0 0 58122 91 0 0 25 0 1 0 92318887 91815936 22147 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22416 22147 79 155 0 22259 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1693888/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=93340 CPUtime=642.12
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 187285 0 0 0 64114 98 0 0 25 0 1 0 92318887 95580160 23126 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23335 23126 79 155 0 23178 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 93340

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1693824/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=91292 CPUtime=702.1
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 202608 0 0 0 70104 106 0 0 25 0 1 0 92318887 93483008 22664 1992294400 134512640 135151029 4294956240 18446744073709551615 134578366 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22823 22664 79 155 0 22666 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 91292

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695616/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=91808 CPUtime=762.09
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 209540 0 0 0 76100 109 0 0 25 0 1 0 92318887 94011392 22737 1992294400 134512640 135151029 4294956240 18446744073709551615 134552538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22952 22737 79 155 0 22795 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 91808

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695616/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92316 CPUtime=822.07
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 219685 0 0 0 82094 113 0 0 25 0 1 0 92318887 94531584 22678 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23079 22678 79 155 0 22922 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 92316

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=93348 CPUtime=882.05
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 230022 0 0 0 88086 119 0 0 25 0 1 0 92318887 95588352 22854 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23337 22854 79 155 0 23180 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 93348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695296/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92656 CPUtime=942.04
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 240251 0 0 0 94079 125 0 0 25 0 1 0 92318887 94879744 22736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23164 22736 79 155 0 23007 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 92656

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

[startup+947.105 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695296/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92656 CPUtime=946.84
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 240251 0 0 0 94559 125 0 0 25 0 1 0 92318887 94879744 22736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23164 22736 79 155 0 23007 0
Current children cumulated CPU time (s) 946.84
Current children cumulated vsize (KiB) 92656

[startup+972.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695232/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92656 CPUtime=972.43
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 243467 0 0 0 97116 127 0 0 25 0 1 0 92318887 94879744 22736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23164 22736 79 155 0 23007 0
Current children cumulated CPU time (s) 972.43
Current children cumulated vsize (KiB) 92656

[startup+979.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695232/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92824 CPUtime=978.83
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 243478 0 0 0 97756 127 0 0 25 0 1 0 92318887 95051776 22747 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23206 22747 79 155 0 23049 0
Current children cumulated CPU time (s) 978.83
Current children cumulated vsize (KiB) 92824

[startup+982.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1697088/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=90772 CPUtime=982.03
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 245697 0 0 0 98075 128 0 0 25 0 1 0 92318887 92950528 22265 1992294400 134512640 135151029 4294956240 18446744073709551615 134521538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 22693 22265 79 155 0 22536 0
Current children cumulated CPU time (s) 982.03
Current children cumulated vsize (KiB) 90772

[startup+983.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92824 CPUtime=983.63
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 246467 0 0 0 98235 128 0 0 25 0 1 0 92318887 95051776 22778 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23206 22778 79 155 0 23049 0
Current children cumulated CPU time (s) 983.63
Current children cumulated vsize (KiB) 92824

[startup+985.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92824 CPUtime=985.23
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 246467 0 0 0 98395 128 0 0 25 0 1 0 92318887 95051776 22778 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23206 22778 79 155 0 23049 0
Current children cumulated CPU time (s) 985.23
Current children cumulated vsize (KiB) 92824

[startup+985.903 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92824 CPUtime=985.63
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 246467 0 0 0 98435 128 0 0 25 0 1 0 92318887 95051776 22778 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23206 22778 79 155 0 23049 0
Current children cumulated CPU time (s) 985.63
Current children cumulated vsize (KiB) 92824

[startup+986.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3160
/proc/meminfo: memFree=1695040/2055920 swapFree=4192812/4192956
[pid=3159] ppid=3157 vsize=92824 CPUtime=986.03
/proc/3159/stat : 3159 (precosat) R 3157 3159 2921 0 -1 4194304 246467 0 0 0 98475 128 0 0 25 0 1 0 92318887 95051776 22778 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3159/statm: 23206 22778 79 155 0 23049 0
Current children cumulated CPU time (s) 986.03
Current children cumulated vsize (KiB) 92824

Child status: 20
Real time (s): 986.398
CPU time (s): 986.134
CPU user time (s): 984.833
CPU system time (s): 1.3008
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 95416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 984.833
system time used= 1.3008
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246468
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= 2
involuntary context switches= 2461

runsolver used 0.671897 second user time and 2.17267 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-25 09:02:00
IDJOB=1719068
IDBENCH=20577
IDSOLVER=507
FILE ID=node64/1719068-1240642919
PBS_JOBID= 9186458
Free space on /tmp= 66156 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719068-1240642919/watcher-1719068-1240642919 -o /tmp/evaluation-result-1719068-1240642919/solver-1719068-1240642919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1719068-1240642919.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=576621559

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1787496 kB
Buffers:         37060 kB
Cached:         155304 kB
SwapCached:        144 kB
Active:          50688 kB
Inactive:       156264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10976 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            47156 kB
Committed_AS:   245312 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node64 at 2009-04-25 09:18:26