Trace number 1724396

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 788.966 789.261

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

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-1724396-1240695637.cnf
0.00/0.00	c found header 'p cnf 35065 1332773'
3.09/3.12	c finished parsing
3.09/3.12	c
3.09/3.12	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.09/3.12	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.09/3.12	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.09/3.12	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.09/3.12	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.09/3.12	c --random=1 --spread=2000 --seed=0 --skip=25
3.09/3.12	c
3.09/3.12	c sizeof     vars[0] = 16   alignment = 0       1 MB
3.09/3.12	c sizeof     orgs[0] =  8   alignment = 0       0 MB
3.09/3.12	c sizeof     occs[0] =  8   alignment = 0       0 MB
3.09/3.12	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
3.09/3.12	c
3.09/3.12	c starting search after 3.1 seconds
3.09/3.12	c no decision limit
3.09/3.19	c
3.09/3.19	c       original/binary      fixed     eliminated      learned       agility
3.09/3.19	c   seconds        variables     equivalent    conflicts       height       MB
3.09/3.19	c
3.09/3.19	c *    3.2  1332772   35064      1     0      0       0      0    0.0   0   94
16.39/16.48	c s   16.5  1322828   30565     10     0   4490       0      0    0.0   0   98
16.39/16.48	c l   16.5  1322828   30565     10     0   4490       0  77269    0.0   0   98
16.49/16.58	c R   16.6  1322833   30565     10     0   4490     102    102  581.6   6  101
16.68/16.70	c R   16.7  1322834   30565     10     0   4490     202    202  520.6   2  102
17.18/17.27	c R   17.3  1322910   30565     10     0   4490     806    806  630.7   0  103
17.78/17.83	c B   17.8  1323763   30565     10     0   4490    1000   1000  615.3   0  104
19.08/19.13	c B   19.1  1324447   30565     10     0   4490    2001   2001  608.7   2  106
19.38/19.49	c R   19.5  1324719   30565     10     0   4490    2409   2409  604.1   3  106
21.88/21.90	c R   21.9  1329830   30075    496     4   4490    6417   6417  567.3   1  109
22.58/22.62	c B   22.6  1331361   29962    608     5   4490    8002   7987  559.6   0  110
27.78/27.85	c R   27.8  1350324   29047   1499    29   4490   16036  15992  542.8   2  117
32.58/32.61	c B   32.6  1364491   29010   1526    39   4490   24009  23897  552.6   1  122
40.17/40.21	c R   40.2  1388631   28139   2374    62   4490   38501  38289  532.2   2  129
47.57/47.60	c s   47.6  1159481   28134   2374    62   4495   40812  40554  532.8   1  107
47.57/47.60	c -   47.6  1159481   28134   2374    62   4495   40812  71861  532.8   1  107
62.06/62.15	c B   62.1  1178340   27824   2676    70   4495   64020  63575  524.4   1  124
66.16/66.23	c +   66.2  1181080   27820   2680    70   4495   71861  79047  515.4   1  128
77.76/77.80	c s   77.8  1122250   27089   2924    77   4975   79794  78942  505.2   0  112
77.76/77.80	c
77.76/77.80	c       original/binary      fixed     eliminated      learned       agility
77.76/77.80	c   seconds        variables     equivalent    conflicts       height       MB
77.76/77.80	c
77.76/77.80	c -   77.8  1122250   27089   2924    77   4975   79794  78257  505.2   0  112
83.86/83.93	c +   83.9  1135026   26821   3187    82   4975   88928  86082  497.7   1  117
84.06/84.18	c R   84.2  1135031   26821   3187    82   4975   89838  79200  496.8   1  118
97.56/97.62	c +   97.6  1163745   26451   3553    86   4975  111161  94690  481.8   1  134
114.54/114.60	c s  114.6  1050780   25223   3920    87   5835  125351  92569  474.2   1  116
114.54/114.60	c -  114.6  1050780   25223   3920    87   5835  125351  93744  474.2   1  116
123.05/123.20	c +  123.2  1074342   25053   4088    89   5835  137563 103118  477.1   1  121
144.54/144.61	c s  144.6  1019260   23739   4415    93   6818  157628 102201  463.2   1  113
144.54/144.61	c -  144.6  1019260   23739   4415    93   6818  157628 100025  463.2   1  113
145.94/146.04	c B  146.0  1019658   23739   4415    93   6818  160041 100049  461.4   1  113
149.74/149.81	c +  149.8  1021087   23738   4415    94   6818  166792 110027  456.3   0  115
170.63/170.79	c s  170.7   949987   22232   4416    95   8322  192380 109308  442.2   1  105
170.63/170.79	c -  170.7   949987   22232   4416    95   8322  192380 103426  442.2   1  105
172.83/172.99	c +  172.9   950304   22232   4416    95   8322  195981 113768  440.2   1  103
178.23/178.36	c R  178.3   950841   22231   4416    96   8322  205248 112704  436.0   1  106
202.91/203.05	c s  203.0   944749   22097   4416   100   8452  238867 113839  429.8   2   98
206.91/207.04	c +  207.0   946291   21521   4992   100   8452  244975 125144  428.6   1  102
295.48/295.60	c s  295.5   943937   21519   4992   102   8452  281527 108712  417.2   1   97
295.48/295.60	c -  295.5   943937   21519   4992   102   8452  281527 121390  417.2   1   97
304.18/304.39	c
304.18/304.39	c       original/binary      fixed     eliminated      learned       agility
304.18/304.39	c   seconds        variables     equivalent    conflicts       height       MB
304.18/304.39	c
304.18/304.39	c +  304.3   944177   21517   4993   103   8452  297030 133529  411.5   1  106
352.96/353.14	c s  353.0   925674   20923   5582   108   8452  321714  98222  404.8   0   93
352.96/353.14	c -  353.0   925674   20923   5582   108   8452  321714 129524  404.8   0   93
371.85/372.01	c +  371.9   926374   20919   5583   111   8452  360147 142476  394.1   1  107
381.95/382.10	c s  382.0   926340   20919   5583   111   8452  362335 131765  393.7   1  102
393.25/393.40	c B  393.3   926619   20919   5583   111   8452  384091 142487  387.8   1  107
407.33/407.53	c s  407.4   926865   20919   5583   111   8452  401469 142522  383.7   1  103
439.42/439.67	c s  439.5   890942   20252   6175   111   8527  443593  44778  374.0   1   79
439.42/439.67	c -  439.5   890942   20252   6175   111   8527  443593 138202  374.0   1   79
439.42/439.67	c +  439.5   890942   20252   6175   111   8527  443593 152022  374.0   1   79
463.52/463.71	c s  463.5   857075   19546   6176   111   9232  480389  78254  367.1   1   85
488.51/488.76	c s  488.6   838800   18946   6766   114   9239  520333  96870  363.0   3   88
488.51/488.76	c -  488.6   838800   18946   6766   114   9239  520333 147462  363.0   3   88
496.41/496.63	c +  496.4   839820   18946   6766   114   9239  537856 162208  360.4   1   99
517.49/517.73	c s  517.5   837132   18925   6766   115   9259  564254 137735  356.2   1   99
544.29/544.52	c s  544.3   799066   18320   7359   115   9271  604247 135167  349.4   1   95
544.29/544.52	c -  544.3   799066   18320   7359   115   9271  604247 157342  349.4   1   95
568.38/568.67	c s  568.5   753164   17715   7962   117   9271  645411 126305  344.8   1   84
568.38/568.67	c -  568.5   753164   17715   7962   117   9271  645411 151049  344.8   1   84
568.38/568.67	c
568.38/568.67	c       original/binary      fixed     eliminated      learned       agility
568.38/568.67	c   seconds        variables     equivalent    conflicts       height       MB
568.38/568.67	c
568.38/568.67	c +  568.5   753164   17715   7962   117   9271  645411 166153  344.8   1   84
596.77/597.01	c s  596.8   673679   17075   8599   120   9271  685162 136801  343.0   1   82
596.77/597.01	c -  596.8   673679   17075   8599   120   9271  685162 156184  343.0   1   82
629.46/629.80	c -  629.6   682469   17068   8605   120   9272  718917 154623  338.9   1   88
633.55/633.80	c s  633.6   657680   16651   8605   120   9689  718917  21700  338.9   1   58
646.35/646.61	c +  646.4   706579   16651   8605   120   9689  750773 170085  340.6   1   71
652.25/652.55	c s  652.3   584164   14281   8605   120  12059  753304  46556  340.5   1   55
652.25/652.55	c -  652.3   584164   14281   8605   120  12059  753304 163282  340.5   1   55
671.14/671.44	c s  671.2   564920   13451   8624   144  12846  791802  83312  339.7   1   64
671.14/671.44	c -  671.2   564920   13451   8624   144  12846  791802 156751  339.7   1   64
687.83/688.19	c s  687.9   484736   12541   9534   144  12846  826508 113402  335.2   1   64
687.83/688.19	c -  687.9   484736   12541   9534   144  12846  826508 141076  335.2   1   64
687.83/688.19	c +  687.9   484736   12541   9534   144  12846  826508 155183  335.2   1   64
709.33/709.66	c s  709.4   484041   12506   9569   144  12846  860568 147461  331.2   1   70
730.61/730.98	c s  730.7   465607   12337   9674   145  12909  894751  71871  327.4   1   53
730.61/730.98	c -  730.7   465607   12337   9674   145  12909  894751 141217  327.4   1   53
731.32/731.60	c B  731.3   467764   12330   9680   146  12909  896196  73316  327.3   2   54
744.32/744.62	c s  744.3   386542   11884   9862   177  13142  923478  98549  324.1   1   53
744.32/744.62	c -  744.3   386542   11884   9862   177  13142  923478 124271  324.1   1   53
744.32/744.62	c
744.32/744.62	c       original/binary      fixed     eliminated      learned       agility
744.32/744.62	c   seconds        variables     equivalent    conflicts       height       MB
744.32/744.62	c
744.32/744.62	c +  744.4   386542   11884   9862   177  13142  923478 136698  324.1   1   53
758.40/758.76	c s  758.5   385483   11880   9866   177  13142  952475  84381  320.9   1   50
758.40/758.76	c -  758.5   385483   11880   9866   177  13142  952475 131231  320.9   1   50
774.60/774.95	c s  774.7   385450   11876   9870   177  13142  979548 111453  318.0   1   54
788.50/788.80	c s  788.5   360756   10868  10060   995  13142 1006374  19096  315.0   1   33
788.50/788.80	c -  788.5   360756   10868  10060   995  13142 1006374  73490  315.0   1   33
788.50/788.80	c +  788.5   360756   10868  10060   995  13142 1006374  80839  315.0   1   33
788.90/789.23	c 0  788.9   362210    9215  11695  1013  13142 1008087  20784  314.8   1   34
788.90/789.23	c
788.90/789.23	s UNSATISFIABLE
788.90/789.23	c
788.90/789.23	c 1008087 conflicts, 7369613 decisions, 3675 random
788.90/789.23	c 17 iterations, 2754 restarts, 0 skipped
788.90/789.23	c 16 enlarged, 497 shrunken, 9844 rescored, 254 rebiased
788.90/789.23	c 28 simplifications, 0 reductions
788.90/789.23	c
788.90/789.23	c vars: 11695 fixed, 1013 equiv, 13142 elim, 1062 merged
788.90/789.23	c elim: 12321866 resolutions, 28 phases, 3 rounds
788.90/789.23	c sbst: 87% substituted, 0.0% nots, 88.5% ands, 0.0% xors, 11.5% ites
788.90/789.23	c arty: 34.13 and 0.00 xor average arity
788.90/789.23	c prbe: 176334 probed, 813 phases, 4 rounds
788.90/789.23	c prbe: 4964 failed, 32 lifted, 14 merged
788.90/789.23	c sccs: 55 non trivial, 0 fixed, 72 merged
788.90/789.23	c hash: 39 units, 976 merged
788.90/789.23	c mins: 53043443 learned, 42% deleted, 50 strong, 88 depth
788.90/789.23	c subs: 7489 forward, 16524 backward, 130536 doms
788.90/789.23	c strs: 76084 forward, 2056 backward
788.90/789.23	c doms: 145399 dominators, 116024 high, 416 low
788.90/789.23	c prps: 957531576 propagations, 1.21 megaprops
788.90/789.23	c
788.90/789.23	c 788.9 seconds, 144 MB max, 288 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-1724396-1240695637/watcher-1724396-1240695637 -o /tmp/evaluation-result-1724396-1240695637/solver-1724396-1240695637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1724396-1240695637.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 0.97 0.98 3/64 26419
/proc/meminfo: memFree=1780224/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=2164 CPUtime=0
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 97598162 2215936 400 1992294400 134512640 135151029 4294956240 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26419/statm: 541 401 59 155 0 384 0

[startup+0.0728 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 26419
/proc/meminfo: memFree=1780224/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=7556 CPUtime=0.06
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 1847 0 0 0 6 0 0 0 18 0 1 0 97598162 7737344 1734 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 1889 1736 63 155 0 1732 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7556

[startup+0.102806 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 26419
/proc/meminfo: memFree=1780224/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=9772 CPUtime=0.09
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 2410 0 0 0 9 0 0 0 18 0 1 0 97598162 10006528 2297 1992294400 134512640 135151029 4294956240 18446744073709551615 134579348 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 2443 2297 63 155 0 2286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9772

[startup+0.301844 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 26419
/proc/meminfo: memFree=1780224/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=16988 CPUtime=0.29
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 4549 0 0 0 28 1 0 0 19 0 1 0 97598162 17395712 4050 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 4247 4050 63 155 0 4090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16988

[startup+0.701922 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 26419
/proc/meminfo: memFree=1780224/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=32324 CPUtime=0.69
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 8783 0 0 0 65 4 0 0 22 0 1 0 97598162 33099776 7771 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 8081 7771 63 155 0 7924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32324

[startup+1.50108 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1738936/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=59368 CPUtime=1.49
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 16474 0 0 0 141 8 0 0 25 0 1 0 97598162 60792832 14437 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 14842 14437 63 155 0 14685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59368

[startup+3.10139 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1704056/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=108480 CPUtime=3.09
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 30598 0 0 0 294 15 0 0 25 0 1 0 97598162 111083520 26512 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 27153 26513 63 155 0 26996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108480

[startup+6.30202 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1685176/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=130776 CPUtime=6.29
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 46076 0 0 0 607 22 0 0 25 0 1 0 97598162 133914624 28019 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 32694 28027 79 155 0 32537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130776

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1632184/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=153020 CPUtime=12.69
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 57222 0 0 0 1241 28 0 0 25 0 1 0 97598162 156692480 37116 1992294400 134512640 135151029 4294956240 18446744073709551615 134575182 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38255 37116 79 155 0 38098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153020

[startup+25.5028 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1630072/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=153420 CPUtime=25.49
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 64834 0 0 0 2517 32 0 0 25 0 1 0 97598162 157102080 37557 1992294400 134512640 135151029 4294956240 18446744073709551615 134581750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38355 37557 79 155 0 38198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153420

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1627704/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=153420 CPUtime=51.07
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 82893 0 0 0 5066 41 0 0 25 0 1 0 97598162 157102080 38131 1992294400 134512640 135151029 4294956240 18446744073709551615 134567853 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38355 38131 79 155 0 38198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 153420

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622456/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=158460 CPUtime=102.26
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 99143 0 0 0 10175 51 0 0 25 0 1 0 97598162 162263040 39439 1992294400 134512640 135151029 4294956240 18446744073709551615 134520135 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39615 39439 79 155 0 39458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 158460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622328/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=158776 CPUtime=162.23
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 121369 0 0 0 16162 61 0 0 25 0 1 0 97598162 162586624 39451 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39694 39451 79 155 0 39537 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 158776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622392/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=222.2
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 139888 0 0 0 22150 70 0 0 25 0 1 0 97598162 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 159372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622392/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=282.18
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 146036 0 0 0 28145 73 0 0 25 0 1 0 97598162 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134526375 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 159372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622328/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=342.17
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 155258 0 0 0 34138 79 0 0 25 0 1 0 97598162 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134526310 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 159372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622264/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=402.14
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 167554 0 0 0 40129 85 0 0 25 0 1 0 97598162 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 159372

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622200/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=462.12
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 192175 0 0 0 46115 97 0 0 25 0 1 0 97598162 163196928 39462 1992294400 134512640 135151029 4294956240 18446744073709551615 134564446 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39462 79 155 0 39686 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 159372

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622072/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=159372 CPUtime=522.09
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 213698 0 0 0 52102 107 0 0 25 0 1 0 97598162 163196928 39467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39843 39467 79 155 0 39686 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 159372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622648/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=158720 CPUtime=582.07
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 232142 0 0 0 58090 117 0 0 25 0 1 0 97598162 162529280 39304 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39680 39304 79 155 0 39523 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 158720

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1622520/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=158720 CPUtime=642.06
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 246510 0 0 0 64081 125 0 0 25 0 1 0 97598162 162529280 39326 1992294400 134512640 135151029 4294956240 18446744073709551615 134567884 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 39680 39326 79 155 0 39523 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 158720

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1626040/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=702.03
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 262037 0 0 0 70070 133 0 0 25 0 1 0 97598162 158334976 38457 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38457 79 155 0 38499 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 154624

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1625912/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=762
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 274348 0 0 0 76061 139 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 154624

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1625912/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=767.61
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 274348 0 0 0 76621 140 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 154624

[startup+780.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1625912/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=780.4
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 277423 0 0 0 77899 141 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 780.4
Current children cumulated vsize (KiB) 154624

[startup+783.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1625912/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=783.6
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 277423 0 0 0 78219 141 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134555232 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 783.6
Current children cumulated vsize (KiB) 154624

[startup+787.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1625912/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=786.8
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 277423 0 0 0 78539 141 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134531899 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 786.8
Current children cumulated vsize (KiB) 154624

[startup+787.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1629816/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=150524 CPUtime=787.6
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 278448 0 0 0 78618 142 0 0 25 0 1 0 97598162 154136576 37443 1992294400 134512640 135151029 4294956240 18446744073709551615 134578505 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 37631 37443 79 155 0 37474 0
Current children cumulated CPU time (s) 787.6
Current children cumulated vsize (KiB) 150524

[startup+788.706 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1629816/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=788.4
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 280498 0 0 0 78697 143 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 788.4
Current children cumulated vsize (KiB) 154624

[startup+789.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1629816/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=788.8
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 280498 0 0 0 78737 143 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 788.8
Current children cumulated vsize (KiB) 154624

[startup+789.202 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26420
/proc/meminfo: memFree=1629816/2055924 swapFree=4180784/4192956
[pid=26419] ppid=26417 vsize=154624 CPUtime=788.9
/proc/26419/stat : 26419 (precosat) R 26417 26419 26186 0 -1 4194304 280498 0 0 0 78747 143 0 0 25 0 1 0 97598162 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26419/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 788.9
Current children cumulated vsize (KiB) 154624

Child status: 20
Real time (s): 789.261
CPU time (s): 788.966
CPU user time (s): 787.509
CPU system time (s): 1.45678
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 166656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 787.509
system time used= 1.45678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280499
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= 1043

runsolver used 0.736887 second user time and 1.44678 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 23:40:38
IDJOB=1724396
IDBENCH=71777
IDSOLVER=507
FILE ID=node6/1724396-1240695637
PBS_JOBID= 9186718
Free space on /tmp= 66312 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724396-1240695637/watcher-1724396-1240695637 -o /tmp/evaluation-result-1724396-1240695637/solver-1724396-1240695637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1724396-1240695637.cnf

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=537114698

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1780768 kB
Buffers:         27756 kB
Cached:         176000 kB
SwapCached:       5956 kB
Active:          70228 kB
Inactive:       141916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1780768 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:           24856 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            49072 kB
Committed_AS:   394040 kB
PageTables:       1452 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= 66312 MiB
End job on node6 at 2009-04-25 23:53:47