Trace number 1775471

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 763.085 763.437

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 benchmark307.484
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-1775471-1241203018.cnf
0.00/0.00	c found header 'p cnf 35065 1332773'
2.89/2.99	c finished parsing
2.89/2.99	c
2.89/2.99	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.89/2.99	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.89/2.99	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.89/2.99	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.89/2.99	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.89/2.99	c --random=1 --spread=2000 --seed=0 --skip=25
2.89/2.99	c
2.89/2.99	c sizeof     vars[0] = 16   alignment = 0       1 MB
2.89/2.99	c sizeof     orgs[0] =  8   alignment = 0       0 MB
2.89/2.99	c sizeof     occs[0] =  8   alignment = 0       0 MB
2.89/2.99	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
2.89/2.99	c
2.89/2.99	c starting search after 3.0 seconds
2.89/2.99	c no decision limit
2.99/3.06	c
2.99/3.06	c       original/binary      fixed     eliminated      learned       agility
2.99/3.06	c   seconds        variables     equivalent    conflicts       height       MB
2.99/3.06	c
2.99/3.06	c *    3.1  1332772   35064      1     0      0       0      0    0.0   0   94
15.79/15.89	c s   15.9  1322828   30565     10     0   4490       0      0    0.0   0   98
15.79/15.89	c l   15.9  1322828   30565     10     0   4490       0  77269    0.0   0   98
15.89/15.99	c R   16.0  1322833   30565     10     0   4490     102    102  581.6   6  101
16.09/16.11	c R   16.1  1322834   30565     10     0   4490     202    202  520.6   2  102
16.59/16.65	c R   16.6  1322910   30565     10     0   4490     806    806  630.7   0  103
17.08/17.19	c B   17.2  1323763   30565     10     0   4490    1000   1000  615.3   0  104
18.38/18.44	c B   18.4  1324447   30565     10     0   4490    2001   2001  608.7   2  106
18.69/18.78	c R   18.8  1324719   30565     10     0   4490    2409   2409  604.1   3  106
20.98/21.09	c R   21.1  1329830   30075    496     4   4490    6417   6417  567.3   1  109
21.68/21.78	c B   21.8  1331361   29962    608     5   4490    8002   7987  559.6   0  110
26.68/26.76	c R   26.7  1350324   29047   1499    29   4490   16036  15992  542.8   2  117
31.28/31.30	c B   31.3  1364491   29010   1526    39   4490   24009  23897  552.6   1  122
38.57/38.64	c R   38.6  1388631   28139   2374    62   4490   38501  38289  532.2   2  129
45.66/45.76	c s   45.7  1159481   28134   2374    62   4495   40812  40554  532.8   1  107
45.66/45.76	c -   45.7  1159481   28134   2374    62   4495   40812  71861  532.8   1  107
59.65/59.75	c B   59.7  1178340   27824   2676    70   4495   64020  63575  524.4   1  124
63.55/63.66	c +   63.6  1181080   27820   2680    70   4495   71861  79047  515.4   1  128
74.75/74.81	c s   74.8  1122250   27089   2924    77   4975   79794  78942  505.2   0  112
74.75/74.81	c
74.75/74.81	c       original/binary      fixed     eliminated      learned       agility
74.75/74.81	c   seconds        variables     equivalent    conflicts       height       MB
74.75/74.81	c
74.75/74.81	c -   74.8  1122250   27089   2924    77   4975   79794  78257  505.2   0  112
80.64/80.78	c +   80.7  1135026   26821   3187    82   4975   88928  86082  497.7   1  117
80.94/81.02	c R   81.0  1135031   26821   3187    82   4975   89838  79200  496.8   1  118
93.83/93.96	c +   93.9  1163745   26451   3553    86   4975  111161  94690  481.8   1  134
110.13/110.25	c s  110.2  1050780   25223   3920    87   5835  125351  92569  474.2   1  116
110.13/110.25	c -  110.2  1050780   25223   3920    87   5835  125351  93744  474.2   1  116
118.53/118.60	c +  118.5  1074342   25053   4088    89   5835  137563 103118  477.1   1  121
139.10/139.22	c s  139.1  1019260   23739   4415    93   6818  157628 102201  463.2   1  113
139.10/139.22	c -  139.1  1019260   23739   4415    93   6818  157628 100025  463.2   1  113
140.40/140.59	c B  140.5  1019658   23739   4415    93   6818  160041 100049  461.4   1  113
144.01/144.18	c +  144.1  1021087   23738   4415    94   6818  166792 110027  456.3   0  115
164.20/164.39	c s  164.3   949987   22232   4416    95   8322  192380 109308  442.2   1  105
164.20/164.39	c -  164.3   949987   22232   4416    95   8322  192380 103426  442.2   1  105
166.40/166.50	c +  166.4   950304   22232   4416    95   8322  195981 113768  440.2   1  103
171.50/171.69	c R  171.6   950841   22231   4416    96   8322  205248 112704  436.0   1  106
195.38/195.53	c s  195.4   944749   22097   4416   100   8452  238867 113839  429.8   2   98
199.17/199.36	c +  199.3   946291   21521   4992   100   8452  244975 125144  428.6   1  102
287.63/287.86	c s  287.7   943937   21519   4992   102   8452  281527 108712  417.2   1   97
287.63/287.86	c -  287.7   943937   21519   4992   102   8452  281527 121390  417.2   1   97
296.13/296.39	c
296.13/296.39	c       original/binary      fixed     eliminated      learned       agility
296.13/296.39	c   seconds        variables     equivalent    conflicts       height       MB
296.13/296.39	c
296.13/296.39	c +  296.2   944177   21517   4993   103   8452  297030 133529  411.5   1  106
343.51/343.78	c s  343.6   925674   20923   5582   108   8452  321714  98222  404.8   0   93
343.51/343.78	c -  343.6   925674   20923   5582   108   8452  321714 129524  404.8   0   93
361.71/361.90	c +  361.7   926374   20919   5583   111   8452  360147 142476  394.1   1  107
371.30/371.59	c s  371.4   926340   20919   5583   111   8452  362335 131765  393.7   1  102
382.20/382.45	c B  382.3   926619   20919   5583   111   8452  384091 142487  387.8   1  107
395.90/396.15	c s  396.0   926865   20919   5583   111   8452  401469 142522  383.7   1  103
426.88/427.15	c s  426.9   890942   20252   6175   111   8527  443593  44778  374.0   1   79
426.88/427.15	c -  426.9   890942   20252   6175   111   8527  443593 138202  374.0   1   79
426.88/427.15	c +  426.9   890942   20252   6175   111   8527  443593 152022  374.0   1   79
449.97/450.29	c s  450.1   857075   19546   6176   111   9232  480389  78254  367.1   1   85
474.06/474.34	c s  474.1   838800   18946   6766   114   9239  520333  96870  363.0   3   88
474.06/474.34	c -  474.1   838800   18946   6766   114   9239  520333 147462  363.0   3   88
481.57/481.85	c +  481.6   839820   18946   6766   114   9239  537856 162208  360.4   1   99
501.86/502.18	c s  501.9   837132   18925   6766   115   9259  564254 137735  356.2   1   99
527.65/527.95	c s  527.7   799066   18320   7359   115   9271  604247 135167  349.4   1   95
527.65/527.95	c -  527.7   799066   18320   7359   115   9271  604247 157342  349.4   1   95
551.03/551.33	c s  551.1   753164   17715   7962   117   9271  645411 126305  344.8   1   84
551.03/551.33	c -  551.1   753164   17715   7962   117   9271  645411 151049  344.8   1   84
551.03/551.33	c
551.03/551.33	c       original/binary      fixed     eliminated      learned       agility
551.03/551.33	c   seconds        variables     equivalent    conflicts       height       MB
551.03/551.33	c
551.03/551.33	c +  551.1   753164   17715   7962   117   9271  645411 166153  344.8   1   84
578.33/578.63	c s  578.4   673679   17075   8599   120   9271  685162 136801  343.0   1   82
578.33/578.63	c -  578.4   673679   17075   8599   120   9271  685162 156184  343.0   1   82
609.91/610.29	c -  610.0   682469   17068   8605   120   9272  718917 154623  338.9   1   88
613.70/614.07	c s  613.8   657680   16651   8605   120   9689  718917  21700  338.9   1   58
626.00/626.36	c +  626.1   706579   16651   8605   120   9689  750773 170085  340.6   1   71
631.70/632.08	c s  631.8   584164   14281   8605   120  12059  753304  46556  340.5   1   55
631.70/632.09	c -  631.8   584164   14281   8605   120  12059  753304 163282  340.5   1   55
649.88/650.20	c s  649.9   564920   13451   8624   144  12846  791802  83312  339.7   1   64
649.88/650.20	c -  649.9   564920   13451   8624   144  12846  791802 156751  339.7   1   64
665.88/666.29	c s  666.0   484736   12541   9534   144  12846  826508 113402  335.2   1   64
665.88/666.29	c -  666.0   484736   12541   9534   144  12846  826508 141076  335.2   1   64
665.88/666.29	c +  666.0   484736   12541   9534   144  12846  826508 155183  335.2   1   64
686.46/686.86	c s  686.5   484041   12506   9569   144  12846  860568 147461  331.2   1   70
706.97/707.39	c s  707.1   465607   12337   9674   145  12909  894751  71871  327.4   1   53
706.97/707.39	c -  707.1   465607   12337   9674   145  12909  894751 141217  327.4   1   53
707.56/707.99	c B  707.7   467764   12330   9680   146  12909  896196  73316  327.3   2   54
720.16/720.53	c s  720.2   386542   11884   9862   177  13142  923478  98549  324.1   1   53
720.16/720.53	c -  720.2   386542   11884   9862   177  13142  923478 124271  324.1   1   53
720.16/720.53	c
720.16/720.53	c       original/binary      fixed     eliminated      learned       agility
720.16/720.53	c   seconds        variables     equivalent    conflicts       height       MB
720.16/720.53	c
720.16/720.53	c +  720.2   386542   11884   9862   177  13142  923478 136698  324.1   1   53
733.75/734.10	c s  733.8   385483   11880   9866   177  13142  952475  84381  320.9   1   50
733.75/734.10	c -  733.8   385483   11880   9866   177  13142  952475 131231  320.9   1   50
749.24/749.64	c s  749.3   385450   11876   9870   177  13142  979548 111453  318.0   1   54
762.64/763.00	c s  762.7   360756   10868  10060   995  13142 1006374  19096  315.0   1   33
762.64/763.00	c -  762.7   360756   10868  10060   995  13142 1006374  73490  315.0   1   33
762.64/763.00	c +  762.7   360756   10868  10060   995  13142 1006374  80839  315.0   1   33
763.05/763.41	c 0  763.1   362210    9215  11695  1013  13142 1008087  20784  314.8   1   34
763.05/763.41	c
763.05/763.41	s UNSATISFIABLE
763.05/763.41	c
763.05/763.41	c 1008087 conflicts, 7369613 decisions, 3675 random
763.05/763.41	c 17 iterations, 2754 restarts, 0 skipped
763.05/763.41	c 16 enlarged, 497 shrunken, 9844 rescored, 254 rebiased
763.05/763.41	c 28 simplifications, 0 reductions
763.05/763.41	c
763.05/763.41	c vars: 11695 fixed, 1013 equiv, 13142 elim, 1062 merged
763.05/763.41	c elim: 12321866 resolutions, 28 phases, 3 rounds
763.05/763.41	c sbst: 87% substituted, 0.0% nots, 88.5% ands, 0.0% xors, 11.5% ites
763.05/763.41	c arty: 34.13 and 0.00 xor average arity
763.05/763.41	c prbe: 176334 probed, 813 phases, 4 rounds
763.05/763.41	c prbe: 4964 failed, 32 lifted, 14 merged
763.05/763.41	c sccs: 55 non trivial, 0 fixed, 72 merged
763.05/763.41	c hash: 39 units, 976 merged
763.05/763.41	c mins: 53043443 learned, 42% deleted, 50 strong, 88 depth
763.05/763.41	c subs: 7489 forward, 16524 backward, 130536 doms
763.05/763.41	c strs: 76084 forward, 2056 backward
763.05/763.41	c doms: 145399 dominators, 116024 high, 416 low
763.05/763.41	c prps: 957531576 propagations, 1.25 megaprops
763.05/763.41	c
763.05/763.41	c 763.1 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-1775471-1241203018/watcher-1775471-1241203018 -o /tmp/evaluation-result-1775471-1241203018/solver-1775471-1241203018 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1775471-1241203018.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): 12000 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: 0.89 0.97 0.99 3/64 25776
/proc/meminfo: memFree=1210024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=2164 CPUtime=0
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 148335345 2215936 412 1992294400 134512640 135151029 4294956240 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/25776/statm: 541 412 59 155 0 384 0

[startup+0.0716119 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 25776
/proc/meminfo: memFree=1210024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=7688 CPUtime=0.06
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 1890 0 0 0 6 0 0 0 18 0 1 0 148335345 7872512 1777 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 1922 1778 63 155 0 1765 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7688

[startup+0.101615 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 25776
/proc/meminfo: memFree=1210024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=9772 CPUtime=0.1
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 2410 0 0 0 9 1 0 0 18 0 1 0 148335345 10006528 2297 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 2443 2297 63 155 0 2286 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9772

[startup+0.301635 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 25776
/proc/meminfo: memFree=1210024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=17516 CPUtime=0.29
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 4677 0 0 0 27 2 0 0 20 0 1 0 148335345 17936384 4178 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 4379 4178 63 155 0 4222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17516

[startup+0.701676 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 25776
/proc/meminfo: memFree=1210024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=33248 CPUtime=0.69
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 9052 0 0 0 65 4 0 0 24 0 1 0 148335345 34045952 8040 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 8312 8040 63 155 0 8155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33248

[startup+1.50176 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1159904/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=62148 CPUtime=1.49
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 17079 0 0 0 141 8 0 0 25 0 1 0 148335345 63639552 15042 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 15537 15042 63 155 0 15380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62148

[startup+3.10192 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1131040/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=110116 CPUtime=3.09
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 30944 0 0 0 294 15 0 0 25 0 1 0 148335345 112758784 26857 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 27529 26857 79 155 0 27372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110116

[startup+6.30124 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1112800/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=130776 CPUtime=6.29
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 50054 0 0 0 604 25 0 0 25 0 1 0 148335345 133914624 31997 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 32694 31997 79 155 0 32537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130776

[startup+12.7029 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1061856/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=153416 CPUtime=12.69
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 57342 0 0 0 1241 28 0 0 25 0 1 0 148335345 157097984 37236 1992294400 134512640 135151029 4294956240 18446744073709551615 134575451 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38354 37236 79 155 0 38197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153416

[startup+25.5012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1059936/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=153420 CPUtime=25.48
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 64845 0 0 0 2516 32 0 0 25 0 1 0 148335345 157102080 37568 1992294400 134512640 135151029 4294956240 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38355 37568 79 155 0 38198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153420

[startup+51.1018 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1057568/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=153420 CPUtime=51.05
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 82894 0 0 0 5064 41 0 0 25 0 1 0 148335345 157102080 38132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38355 38132 79 155 0 38198 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 153420

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25777
/proc/meminfo: memFree=1052320/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=158460 CPUtime=102.23
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 99143 0 0 0 10174 49 0 0 25 0 1 0 148335345 162263040 39439 1992294400 134512640 135151029 4294956240 18446744073709551615 134581588 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39615 39439 79 155 0 39458 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 158460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052320/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159800 CPUtime=162.19
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 127570 0 0 0 16157 62 0 0 25 0 1 0 148335345 163635200 39504 1992294400 134512640 135151029 4294956240 18446744073709551615 134548374 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39950 39504 79 155 0 39793 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 159800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=222.17
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 146036 0 0 0 22146 71 0 0 25 0 1 0 148335345 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 159372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=282.14
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 146036 0 0 0 28143 71 0 0 25 0 1 0 148335345 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 159372

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=342.12
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 155258 0 0 0 34136 76 0 0 25 0 1 0 148335345 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134564382 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 159372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=402.1
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 176776 0 0 0 40123 87 0 0 25 0 1 0 148335345 163196928 39433 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39433 79 155 0 39686 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 159372

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052384/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=462.06
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 195249 0 0 0 46111 95 0 0 25 0 1 0 148335345 163196928 39462 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39462 79 155 0 39686 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 159372

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052320/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=159372 CPUtime=522.05
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 213698 0 0 0 52100 105 0 0 25 0 1 0 148335345 163196928 39467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39843 39467 79 155 0 39686 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 159372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1053024/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=158720 CPUtime=582.02
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 239315 0 0 0 58085 117 0 0 25 0 1 0 148335345 162529280 39304 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39680 39304 79 155 0 39523 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 158720

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1052448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=158720 CPUtime=642
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 253805 0 0 0 64076 124 0 0 25 0 1 0 148335345 162529280 39448 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 39680 39448 79 155 0 39523 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 158720

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1056480/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=154624 CPUtime=701.96
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 265112 0 0 0 70067 129 0 0 25 0 1 0 148335345 158334976 38457 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38656 38457 79 155 0 38499 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 154624

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1060448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=150524 CPUtime=761.95
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 278448 0 0 0 76059 136 0 0 25 0 1 0 148335345 154136576 37443 1992294400 134512640 135151029 4294956240 18446744073709551615 134564115 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 37631 37443 79 155 0 37474 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 150524

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

[startup+763.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1060448/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=154624 CPUtime=762.74
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 280498 0 0 0 76137 137 0 0 25 0 1 0 148335345 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 154624

[startup+763.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1056544/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=154624 CPUtime=762.95
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 280498 0 0 0 76158 137 0 0 25 0 1 0 148335345 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 762.95
Current children cumulated vsize (KiB) 154624

[startup+763.406 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25779
/proc/meminfo: memFree=1056544/2055920 swapFree=4181312/4192956
[pid=25776] ppid=25774 vsize=154624 CPUtime=763.05
/proc/25776/stat : 25776 (precosat) R 25774 25776 25685 0 -1 4194304 280498 0 0 0 76168 137 0 0 25 0 1 0 148335345 158334976 38468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25776/statm: 38656 38468 79 155 0 38499 0
Current children cumulated CPU time (s) 763.05
Current children cumulated vsize (KiB) 154624

Child status: 20
Real time (s): 763.437
CPU time (s): 763.085
CPU user time (s): 761.689
CPU system time (s): 1.39579
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 166656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 761.689
system time used= 1.39579
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= 2825

runsolver used 0.678896 second user time and 2.10768 second system time

The end

Launcher Data

Begin job on node17 at 2009-05-01 20:37:00
IDJOB=1775471
IDBENCH=71777
IDSOLVER=607
FILE ID=node17/1775471-1241203018
PBS_JOBID= 9224682
Free space on /tmp= 66332 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-1775471-1241203018/watcher-1775471-1241203018 -o /tmp/evaluation-result-1775471-1241203018/solver-1775471-1241203018 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1775471-1241203018.cnf

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=1860836992

node17.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		: 3000.234
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		: 3000.234
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:       1210504 kB
Buffers:         77576 kB
Cached:         663452 kB
SwapCached:       5476 kB
Active:          49620 kB
Inactive:       699272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210504 kB
SwapTotal:     4192956 kB
SwapFree:      4181312 kB
Dirty:           25248 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            82524 kB
Committed_AS:   667512 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= 66332 MiB
End job on node17 at 2009-05-01 20:49:43