Trace number 1772801

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 342.131 342.252

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark342.131
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

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-1772801-1241180948.cnf
0.00/0.00	c found header 'p cnf 33582 160817'
0.20/0.24	c finished parsing
0.20/0.24	c
0.20/0.24	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.20/0.24	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.20/0.24	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.20/0.24	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.20/0.24	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.20/0.24	c --random=1 --spread=2000 --seed=0 --skip=25
0.20/0.24	c
0.20/0.24	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.20/0.24	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.20/0.24	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.20/0.24	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.20/0.24	c
0.20/0.24	c starting search after 0.2 seconds
0.20/0.24	c no decision limit
0.20/0.25	c
0.20/0.25	c       original/binary      fixed     eliminated      learned       agility
0.20/0.25	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.25	c
0.20/0.25	c *    0.3   135474   23693   4307  5582      0       0      0    0.0   0   11
4.30/4.34	c s    4.3   104683   14774   4532  5924   8352       0      0    0.0   0   11
4.30/4.34	c l    4.3   104683   14774   4532  5924   8352       0  38200    0.0   0   11
4.30/4.40	c R    4.4   104741   14770   4532  5928   8352     100     98   31.3  11   11
4.40/4.41	c R    4.4   104762   14770   4532  5928   8352     201    195   21.9   7   11
4.89/4.99	c B    5.0   119320   14346   4731  6153   8352    1000    979  289.3   2   13
4.99/5.00	c R    5.0   119353   14346   4731  6153   8352    1012    991  287.6   2   13
5.29/5.36	c B    5.4   120910   14346   4731  6153   8352    2000   1960  439.8   3   13
5.59/5.63	c R    5.6   123842   14205   4803  6222   8352    2616   2576  427.1   5   14
6.29/6.34	c s    6.3   117942   14093   4807  6330   8352    3796   3583  462.5   3   13
6.29/6.34	c -    6.3   117942   14093   4807  6330   8352    3796  34380  462.5   3   13
7.19/7.25	c R    7.3   119764   14055   4815  6360   8352    6632   6408  437.9   7   14
7.79/7.80	c B    7.8   122127   14027   4819  6384   8352    8002   7775  427.4   5   14
9.79/9.80	c s    9.8   112884   13501   4823  6411   8847    9892   8238  424.4   6   13
9.79/9.80	c -    9.8   112884   13501   4823  6411   8847    9892  33693  424.4   6   13
13.69/13.71	c s   13.7   125433   13429   4824  6431   8898   15044  12899  425.8   2   15
14.29/14.31	c R   14.3   126070   13427   4826  6431   8898   16259  14114  422.2   2   16
16.29/16.36	c s   16.4   127329   13418   4831  6435   8898   21097  18942  408.6   7   16
17.49/17.52	c B   17.5   127701   13417   4831  6436   8898   24010  21844  413.5  11   17
20.38/20.43	c
20.38/20.43	c       original/binary      fixed     eliminated      learned       agility
20.38/20.43	c   seconds        variables     equivalent    conflicts       height       MB
20.38/20.43	c
20.38/20.43	c s   20.4   127902   13395   4831  6438   8918   27071  24857  393.1   6   17
23.19/23.27	c +   23.3   129478   13395   4831  6438   8918   33693  37062  419.7   1   21
25.58/25.64	c s   25.6   129382   13357   4831  6438   8956   34808  28350  414.7   5   18
27.28/27.31	c R   27.3   134959   13344   4844  6438   8956   38711  32253  409.3   5   20
28.59/28.63	c +   28.6   137977   13325   4854  6447   8956   42115  40768  414.7   8   21
31.18/31.21	c s   31.2   133645   13322   4854  6450   8956   45211  38718  410.7   2   21
34.58/34.62	c +   34.6   133693   13319   4854  6453   8956   52640  44844  403.4   3   23
37.18/37.27	c s   37.3   133621   13301   4854  6454   8973   55019  42819  390.4   2   22
41.08/41.18	c B   41.2   133778   13297   4854  6458   8973   64022  44858  373.4   7   24
43.07/43.13	c s   43.1   133739   13297   4854  6458   8973   64439  44842  372.9   5   22
43.67/43.74	c +   43.7   133767   13295   4854  6460   8973   65800  49328  369.5   3   23
48.87/48.95	c s   48.9   133329   13185   4854  6473   9070   74233  48820  359.6   4   22
52.18/52.29	c +   52.3   133601   13167   4854  6491   9070   82250  54260  351.5  15   24
56.27/56.34	c s   56.3   133335   13164   4854  6494   9070   89169  54276  347.0   6   23
56.47/56.57	c R   56.6   133348   13163   4854  6495   9070   89982  54316  346.6  14   24
63.47/63.53	c s   63.5   132448   12965   4854  6498   9265  102136  53907  347.3   4   23
63.77/63.87	c +   63.9   132463   12961   4854  6502   9265  102810  59686  345.9   5   24
70.27/70.37	c s   70.3   132551   12952   4854  6511   9265  114170  59696  344.1   6   24
78.16/78.25	c s   78.2   132654   12949   4854  6513   9266  126215  59667  345.1   5   25
79.26/79.30	c
79.26/79.30	c       original/binary      fixed     eliminated      learned       agility
79.26/79.30	c   seconds        variables     equivalent    conflicts       height       MB
79.26/79.30	c
79.26/79.30	c +   79.3   132657   12948   4854  6514   9266  128510  65654  345.1   9   26
85.96/86.08	c s   86.0   132656   12948   4854  6514   9266  137892  65663  345.3   6   26
93.86/93.99	c s   94.0   132710   12941   4854  6519   9268  153329  65587  341.2   5   26
96.96/97.07	c B   97.0   134321   12911   4883  6520   9268  160041  65680  336.0   5   28
97.26/97.36	c +   97.3   134322   12911   4883  6520   9268  160637  72219  335.7  13   28
101.66/101.72	c s  101.7   110470   12909   4884  6521   9268  167795  72222  333.3   5   25
106.75/106.85	c s  106.8   110993   12909   4884  6521   9268  175822  72237  326.9  10   25
113.75/113.83	c s  113.8   111200   12856   4884  6522   9320  186558  72024  321.4   2   24
121.15/121.28	c s  121.2   111285   12849   4884  6529   9320  197019  72240  317.0  15   24
123.45/123.57	c +  123.5   111324   12849   4884  6529   9320  200795  79440  315.0   6   26
126.15/126.25	c R  126.2   111356   12849   4884  6529   9320  205394  76829  312.6   4   28
126.84/126.90	c s  126.9   111381   12849   4884  6529   9320  205877  77312  312.2   3   25
132.85/132.91	c s  132.9   111477   12849   4884  6529   9320  216210  79447  305.3   6   25
140.34/140.41	c s  140.4   111602   12849   4884  6529   9320  227731  79452  300.8   5   26
146.44/146.53	c s  146.5   111622   12849   4884  6529   9320  237619  79445  295.8   3   26
154.13/154.28	c s  154.2   111601   12847   4884  6530   9321  248397  79479  300.7   3   26
155.73/155.84	c +  155.8   111603   12847   4884  6530   9321  250990  87384  298.7   4   28
162.33/162.43	c s  162.4   111422   12845   4886  6530   9321  257782  86254  296.7   6   27
171.24/171.34	c s  171.3   111732   12845   4886  6530   9321  268534  87399  294.4   7   27
180.83/180.92	c
180.83/180.92	c       original/binary      fixed     eliminated      learned       agility
180.83/180.92	c   seconds        variables     equivalent    conflicts       height       MB
180.83/180.92	c
180.83/180.92	c s  180.9   111892   12838   4888  6530   9326  279028  87386  291.6   4   27
189.23/189.33	c s  189.3   111986   12838   4888  6530   9326  290002  87461  291.4   2   26
195.02/195.11	c s  195.0   112199   12838   4888  6530   9326  299451  87408  291.8   1   25
207.02/207.17	c s  207.1    61659    9163   5055  6548  12816  311452  31026  291.2   4   12
207.02/207.17	c -  207.1    61659    9163   5055  6548  12816  311452  60295  291.2   4   12
207.02/207.17	c +  207.1    61659    9163   5055  6548  12816  311452  66324  291.2   4   12
209.52/209.63	c s  209.6    61760    9162   5055  6549  12816  318623  38192  294.5   3   14
213.22/213.36	c s  213.3    59847    8945   5079  6560  12998  326104  29409  293.8   3   13
213.22/213.36	c -  213.3    59847    8945   5079  6560  12998  326104  64998  293.8   3   13
215.92/216.09	c s  216.0    59898    8945   5079  6560  12998  331445  34749  291.9   2   14
218.72/218.85	c s  218.8    60134    8945   5079  6560  12998  337108  40412  290.9   5   15
222.61/222.77	c s  222.7    59378    8858   5091  6562  13071  348057  42752  289.7   8   15
222.61/222.77	c -  222.7    59378    8858   5091  6562  13071  348057  64349  289.7   8   15
226.61/226.76	c s  226.7    59377    8835   5091  6585  13071  358080  52764  288.3   7   17
230.81/230.95	c s  230.9    82986    8768   5107  6636  13071  368030  54174  289.0   4   18
230.81/230.95	c -  230.9    82986    8768   5107  6636  13071  368030  63706  289.0   4   18
234.41/234.50	c +  234.4    83785    8692   5108  6711  13071  373939  70076  287.5   5   21
237.61/237.79	c s  237.7    62089    8611   5108  6711  13152  378632  62907  286.6   6   18
240.51/240.67	c B  240.6    65951    8600   5119  6711  13152  384101  68373  285.4   5   22
243.30/243.46	c
243.30/243.46	c       original/binary      fixed     eliminated      learned       agility
243.30/243.46	c   seconds        variables     equivalent    conflicts       height       MB
243.30/243.46	c
243.30/243.46	c s  243.4    69140    8599   5119  6711  13153  388337  59854  284.6   3   19
248.91/249.02	c s  248.9    68878    8525   5119  6785  13153  396838  68353  282.0   4   20
256.70/256.84	c s  256.8    64202    8472   5119  6785  13206  406629  69828  281.4   4   20
263.10/263.23	c s  263.1    64060    8470   5119  6786  13207  415167  70126  279.9   5   20
268.39/268.53	c s  268.4    64086    8467   5120  6788  13207  422601  70124  278.7   4   20
275.29/275.44	c s  275.4    64064    8467   5120  6788  13207  430696  70129  277.0   4   20
281.99/282.12	c s  282.0    64098    8466   5120  6789  13207  438996  70113  275.9   5   20
287.59/287.73	c s  287.6    64101    8466   5120  6789  13207  447088  70186  274.5   4   20
294.29/294.44	c s  294.3    64102    8466   5120  6789  13207  455535  70113  272.8   5   20
300.98/301.19	c s  301.1    64105    8466   5120  6789  13207  463818  70114  273.2   7   20
304.18/304.39	c +  304.3    64130    8466   5120  6789  13207  467420  77083  272.6   3   22
308.58/308.72	c s  308.6    62403    8402   5148  6792  13240  472255  47953  271.6   5   16
308.58/308.72	c -  308.6    62403    8402   5148  6792  13240  472255  76313  271.6   5   16
313.08/313.25	c s  313.1    62559    8376   5160  6792  13254  478676  48818  270.5   3   16
317.28/317.43	c s  317.3    62742    8375   5160  6793  13254  484919  55058  269.2   5   17
323.07/323.26	c s  323.1    62744    8311   5166  6810  13295  491885  60260  268.1   5   18
323.07/323.26	c -  323.1    62744    8311   5166  6810  13295  491885  75550  268.1   5   18
329.07/329.22	c s  329.1    62906    8311   5166  6810  13295  498627  67002  267.1   4   19
334.98/335.18	c s  335.1    62925    8311   5166  6810  13295  505650  74022  266.0   6   20
342.08/342.24	c
342.08/342.24	c       original/binary      fixed     eliminated      learned       agility
342.08/342.24	c   seconds        variables     equivalent    conflicts       height       MB
342.08/342.24	c
342.08/342.24	c 0  342.1    76469    6059   7369  6859  13295  513103  75549  264.6   3   24
342.08/342.24	c
342.08/342.24	s UNSATISFIABLE
342.08/342.24	c
342.08/342.24	c 513103 conflicts, 2842433 decisions, 1364 random
342.08/342.24	c 17 iterations, 1447 restarts, 0 skipped
342.08/342.24	c 13 enlarged, 3138 shrunken, 5015 rescored, 157 rebiased
342.08/342.24	c 56 simplifications, 0 reductions
342.08/342.24	c
342.08/342.24	c vars: 7369 fixed, 6859 equiv, 13295 elim, 6935 merged
342.08/342.24	c elim: 10157292 resolutions, 37 phases, 19 rounds
342.08/342.24	c sbst: 73% substituted, 0.3% nots, 98.5% ands, 1.2% xors, 0.0% ites
342.08/342.24	c arty: 3.54 and 2.00 xor average arity
342.08/342.24	c prbe: 353203 probed, 301 phases, 18 rounds
342.08/342.24	c prbe: 135 failed, 108 lifted, 154 merged
342.08/342.24	c sccs: 234 non trivial, 0 fixed, 375 merged
342.08/342.24	c hash: 73 units, 6406 merged
342.08/342.24	c mins: 18589864 learned, 56% deleted, 180 strong, 46 depth
342.08/342.24	c subs: 15536 forward, 231524 backward, 253390 doms
342.08/342.24	c strs: 21255 forward, 339 backward
342.08/342.24	c doms: 257242 dominators, 251557 high, 982 low
342.08/342.24	c prps: 341415926 propagations, 1.00 megaprops
342.08/342.24	c
342.08/342.24	c 342.1 seconds, 37 MB max, 91 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-1772801-1241180948/watcher-1772801-1241180948 -o /tmp/evaluation-result-1772801-1241180948/solver-1772801-1241180948 -C 10000 -W 6000 -M 1800 HOME/precosat HOME/instance-1772801-1241180948.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 26628
/proc/meminfo: memFree=1160928/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=2108 CPUtime=0
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 146128068 2158592 392 1992294400 134512640 135151029 4294956240 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26628/statm: 527 393 59 155 0 370 0

[startup+0.0333351 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 26628
/proc/meminfo: memFree=1160928/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=4804 CPUtime=0.02
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 1069 0 0 0 2 0 0 0 18 0 1 0 146128068 4919296 1054 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 1201 1054 64 155 0 1044 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4804

[startup+0.101345 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 26628
/proc/meminfo: memFree=1160928/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=7828 CPUtime=0.09
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 1932 0 0 0 9 0 0 0 18 0 1 0 146128068 8015872 1819 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 1957 1820 64 155 0 1800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7828

[startup+0.30138 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 26628
/proc/meminfo: memFree=1160928/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=14124 CPUtime=0.29
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 3598 0 0 0 28 1 0 0 19 0 1 0 146128068 14462976 3355 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 3531 3355 79 155 0 3374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14124

[startup+0.70145 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 26628
/proc/meminfo: memFree=1160928/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=18028 CPUtime=0.69
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 5672 0 0 0 67 2 0 0 22 0 1 0 146128068 18460672 4349 1992294400 134512640 135151029 4294956240 18446744073709551615 134519091 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 4507 4349 79 155 0 4350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18028

[startup+1.50159 s]
/proc/loadavg: 0.85 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1142488/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=20064 CPUtime=1.49
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 6179 0 0 0 147 2 0 0 25 0 1 0 146128068 20545536 4856 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 5016 4856 79 155 0 4859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20064

[startup+3.10187 s]
/proc/loadavg: 0.85 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1141016/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=21768 CPUtime=3.09
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 6567 0 0 0 307 2 0 0 25 0 1 0 146128068 22290432 5244 1992294400 134512640 135151029 4294956240 18446744073709551615 134547927 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 5442 5244 79 155 0 5285 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21768

[startup+6.30144 s]
/proc/loadavg: 0.86 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1141080/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=21032 CPUtime=6.29
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 7535 0 0 0 626 3 0 0 25 0 1 0 146128068 21536768 5041 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 5258 5041 79 155 0 5101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21032

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1140968/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=21712 CPUtime=12.68
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 10107 0 0 0 1264 4 0 0 25 0 1 0 146128068 22233088 5217 1992294400 134512640 135151029 4294956240 18446744073709551615 134548427 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 5428 5217 79 155 0 5271 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21712

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1136488/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=22936 CPUtime=25.48
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 14467 0 0 0 2541 7 0 0 25 0 1 0 146128068 23486464 5555 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 5734 5555 79 155 0 5577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22936

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1133992/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=27672 CPUtime=51.07
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 21879 0 0 0 5096 11 0 0 25 0 1 0 146128068 28336128 6710 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 6918 6710 79 155 0 6761 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27672

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1129064/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=32616 CPUtime=102.26
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 33430 0 0 0 10207 19 0 0 25 0 1 0 146128068 33398784 7945 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 8154 7945 79 155 0 7997 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1127720/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=32820 CPUtime=162.23
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 42002 0 0 0 16199 24 0 0 25 0 1 0 146128068 33607680 8024 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 8205 8024 79 155 0 8048 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1118824/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=43184 CPUtime=222.21
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 53115 0 0 0 22192 29 0 0 25 0 1 0 146128068 44220416 10517 1992294400 134512640 135151029 4294956240 18446744073709551615 134548454 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10796 10517 79 155 0 10639 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43184

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=42124 CPUtime=282.19
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 58632 0 0 0 28186 33 0 0 25 0 1 0 146128068 43134976 10285 1992294400 134512640 135151029 4294956240 18446744073709551615 134581602 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10531 10285 79 155 0 10374 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42124

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

[startup+307.102 s]
/proc/loadavg: 0.99 0.97 0.92 3/65 26629
/proc/meminfo: memFree=1119784/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=42124 CPUtime=306.98
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 59284 0 0 0 30664 34 0 0 25 0 1 0 146128068 43134976 10286 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10531 10286 79 155 0 10374 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 42124

[startup+319.902 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120104/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=319.78
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60009 0 0 0 31943 35 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 319.78
Current children cumulated vsize (KiB) 41608

[startup+332.701 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=332.57
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60733 0 0 0 33222 35 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 332.57
Current children cumulated vsize (KiB) 41608

[startup+339.101 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=338.98
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 33862 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 41608

[startup+340.701 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=340.58
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 34022 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 41608

[startup+341.502 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=341.38
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 34102 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 341.38
Current children cumulated vsize (KiB) 41608

[startup+341.902 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=341.78
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 34142 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 341.78
Current children cumulated vsize (KiB) 41608

[startup+342.106 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=341.98
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 34162 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 41608

[startup+342.202 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26629
/proc/meminfo: memFree=1120040/2055920 swapFree=4181908/4192956
[pid=26628] ppid=26626 vsize=41608 CPUtime=342.08
/proc/26628/stat : 26628 (precosat) R 26626 26628 26591 0 -1 4194304 60865 0 0 0 34172 36 0 0 25 0 1 0 146128068 42606592 10158 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26628/statm: 10402 10158 79 155 0 10245 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 41608

Child status: 20
Real time (s): 342.252
CPU time (s): 342.131
CPU user time (s): 341.763
CPU system time (s): 0.367944
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 44988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 341.763
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60866
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= 694

runsolver used 0.237963 second user time and 0.754885 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-01 14:29:08
IDJOB=1772801
IDBENCH=20390
IDSOLVER=607
FILE ID=node18/1772801-1241180948
PBS_JOBID= 9224570
Free space on /tmp= 66152 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772801-1241180948/watcher-1772801-1241180948 -o /tmp/evaluation-result-1772801-1241180948/solver-1772801-1241180948 -C 10000 -W 6000 -M 1800  HOME/precosat HOME/instance-1772801-1241180948.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 50ed98553825ac1825482c1496260592
RANDOM SEED=1641348890

node18.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		: 3000.280
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		: 3000.280
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:       1161344 kB
Buffers:         70212 kB
Cached:         716364 kB
SwapCached:       4876 kB
Active:         112900 kB
Inactive:       681468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161344 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            86224 kB
Committed_AS:   717188 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66148 MiB
End job on node18 at 2009-05-01 14:34:50