Trace number 1717040

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 236? (TO) 1200.05 1200.52

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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-1717040-1240623399.cnf
0.00/0.00	c found header 'p cnf 21734 79766'
0.09/0.10	c finished parsing
0.09/0.10	c
0.09/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.10	c
0.09/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.10	c
0.09/0.10	c starting search after 0.1 seconds
0.09/0.10	c no decision limit
0.09/0.11	c
0.09/0.11	c       original/binary      fixed     eliminated      learned       agility
0.09/0.11	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.11	c
0.09/0.11	c *    0.1    78817   20900    226   608      0       0      0    0.0   0    6
1.19/1.20	c s    1.2    69808   10221    283   913  10317       0      0    0.0   0    6
1.19/1.20	c l    1.2    69808   10221    283   913  10317       0  44319    0.0   0    6
1.19/1.25	c R    1.2    69994   10221    283   913  10317     101    101  212.1  24    7
1.19/1.26	c R    1.3    70025   10221    283   913  10317     203    203  201.3   8    7
1.29/1.38	c R    1.4    70176   10221    283   913  10317     805    801  155.7  21    7
1.39/1.41	c B    1.4    70213   10221    283   913  10317    1002    996  151.6  17    7
1.49/1.51	c B    1.5    70245   10221    283   913  10317    2002   1995  137.2  15    7
1.49/1.57	c R    1.6    70267   10221    283   913  10317    2409   2402  129.7  10    7
2.09/2.19	c R    2.2    70439   10221    283   913  10317    6425   6408  130.2  19    8
2.39/2.45	c B    2.5    70447   10221    283   913  10317    8008   7990  131.3  23    8
2.99/3.02	c s    3.0    71602   10221    283   913  10317   10970  10944  126.2  31    8
3.99/4.03	c R    4.0    72324   10221    283   913  10317   16048  16019  126.5  25   10
5.78/5.86	c s    5.9    72716   10209    283   914  10328   21843  21805  120.2  18    9
6.28/6.37	c B    6.4    72827   10209    283   914  10328   24013  23972  120.5  16   11
8.69/8.80	c s    8.8    73054   10209    283   914  10328   35197  35149  117.8  13   12
9.49/9.52	c R    9.5    73057   10209    283   914  10328   38484  38433  118.8  17   13
10.69/10.77	c +   10.8    73063   10209    283   914  10328   44319  48750  114.7  18   15
12.78/12.88	c s   12.9    73153   10207    283   915  10329   49205  48966  114.2  21   14
14.78/14.84	c
14.78/14.84	c       original/binary      fixed     eliminated      learned       agility
14.78/14.84	c   seconds        variables     equivalent    conflicts       height       MB
14.78/14.84	c
14.78/14.84	c +   14.8    73193   10206    283   916  10329   55395  53625  114.8  12   16
17.09/17.14	c s   17.1    73279   10206    283   916  10329   63853  54108  117.4  21   15
17.19/17.22	c B   17.2    73279   10206    283   916  10329   64022  53985  118.0  29   16
18.39/18.46	c +   18.5    73283   10206    283   916  10329   69241  58987  117.7  25   17
22.08/22.18	c s   22.2    73287   10205    283   916  10330   82837  59418  117.5  19   17
22.98/23.07	c +   23.1    73295   10205    283   916  10330   86552  64885  117.0  11   18
23.98/24.06	c R   24.1    73300   10205    283   916  10330   89763  62399  115.6  13   19
27.28/27.37	c s   27.4    73303   10205    283   916  10330  100121  65245  112.3  16   19
29.58/29.63	c +   29.6    73328   10205    283   916  10330  108192  71373  112.0  26   21
32.78/32.82	c s   32.8    73332   10205    283   916  10330  118144  71630  114.4  21   20
38.58/38.67	c +   38.7    73353   10205    283   916  10330  135241  78510  114.9  13   23
39.07/39.13	c s   39.1    73353   10205    283   916  10330  136184  72373  114.7  20   20
44.87/44.98	c s   45.0    73449   10205    283   916  10330  156368  78834  118.1  23   21
46.17/46.27	c B   46.3    73455   10205    283   916  10330  160049  78605  118.4  17   23
48.87/48.98	c +   49.0    73459   10205    283   916  10330  169050  86361  117.5  11   23
50.57/50.63	c s   50.6    73460   10205    283   916  10330  173642  83121  117.5  22   20
56.96/57.03	c s   57.0    73483   10205    283   916  10330  195427  87005  116.0  19   21
59.66/59.71	c R   59.7    73490   10205    283   916  10330  205153  89215  116.0  17   23
61.56/61.63	c +   61.6    73510   10205    283   916  10330  211310  94997  114.8  16   23
63.67/63.80	c
63.67/63.80	c       original/binary      fixed     eliminated      learned       agility
63.67/63.80	c   seconds        variables     equivalent    conflicts       height       MB
63.67/63.80	c
63.67/63.80	c s   63.8    73511   10205    283   916  10330  219227  94330  114.8  14   22
71.66/71.70	c s   71.7    73524   10205    283   916  10330  242341  95265  114.6  16   23
79.06/79.20	c s   79.2    73545   10205    283   916  10330  262620  95757  115.8  28   24
79.86/79.92	c +   79.9    73560   10205    283   916  10330  264137 104496  116.0  26   26
86.05/86.11	c s   86.1    73561   10205    283   916  10330  281731 105893  119.4  30   28
94.85/94.95	c s   94.9    73637   10205    283   916  10330  304546 104864  120.0  16   27
103.55/103.65	c s  103.6    73658   10205    283   916  10330  327657 105273  119.2  21   28
104.35/104.46	c +  104.4    73658   10205    283   916  10330  330171 114945  119.1  12   28
111.95/112.07	c s  112.0    73664   10205    283   916  10330  347267 115819  119.9  21   30
120.34/120.48	c s  120.4    73666   10205    283   916  10330  366091 115636  121.6  34   30
126.94/127.06	c B  127.0    73670   10205    283   916  10330  384096 115577  122.2  28   34
128.64/128.75	c s  128.7    73671   10205    283   916  10330  387602 115690  122.3  42   30
138.03/138.16	c s  138.1    73691   10205    283   916  10330  406871 115100  123.2  19   31
140.23/140.35	c +  140.3    73695   10205    283   916  10330  412710 126439  123.2  24   34
146.63/146.75	c s  146.7    73706   10205    283   916  10330  428607 127252  124.7  32   34
155.92/156.09	c s  156.0    73711   10205    283   916  10330  454554 133745  124.7  28   36
158.62/158.70	c R  158.6    73713   10205    283   916  10330  461542 126638  124.5  13   37
166.02/166.15	c s  166.1    73715   10205    283   916  10330  482020 127038  123.5  20   35
175.42/175.50	c s  175.4    73720   10205    283   916  10330  508149 126522  121.2  10   36
178.71/178.87	c
178.71/178.87	c       original/binary      fixed     eliminated      learned       agility
178.71/178.87	c   seconds        variables     equivalent    conflicts       height       MB
178.71/178.87	c
178.71/178.87	c +  178.8    73721   10205    283   916  10330  515885 139082  121.4  27   40
185.61/185.79	c s  185.7    73781   10205    283   916  10330  531010 139688  122.4  24   39
198.11/198.22	c s  198.1    74038   10205    283   916  10330  558805 139557  122.2  28   39
210.21/210.30	c s  210.2    74048   10205    283   916  10330  583953 139344  122.0  10   38
220.01/220.18	c s  220.1    74056   10205    283   916  10330  614731 139535  121.8  21   36
231.30/231.47	c s  231.4    74068   10205    283   916  10330  642312 139267  121.8  14   35
232.40/232.58	c +  232.5    74068   10205    283   916  10330  644856 152990  121.8  20   37
243.59/243.76	c s  243.7    74081   10205    283   916  10330  670670 153438  121.2  23   37
256.89/257.08	c s  257.0    74131   10205    283   916  10330  697085 154082  121.7  30   37
269.18/269.34	c s  269.2    74271   10205    283   916  10330  727613 153140  121.0  20   38
281.88/282.07	c s  282.0    74278   10205    283   916  10330  754850 153132  120.7   8   40
295.17/295.39	c s  295.3    74287   10205    283   916  10330  783202 153651  120.5  22   41
305.37/305.51	c +  305.4    74311   10204    283   917  10330  806070 168289  121.2  16   47
308.47/308.66	c s  308.5    74305   10204    283   917  10330  809601 156874  121.3  21   43
321.06/321.23	c s  321.1    74272   10201    284   917  10332  839247 168667  121.2  20   44
334.85/335.03	c s  334.9    74307   10197    284   921  10332  868011 168796  121.4  22   43
348.56/348.71	c s  348.6    74312   10197    284   921  10332  892117 168609  123.0  28   44
351.15/351.33	c B  351.2    74313   10197    284   921  10332  896191 168680  123.2  15   48
362.55/362.76	c s  362.6    74314   10197    284   921  10332  921343 169615  123.6  32   44
375.14/375.35	c
375.14/375.35	c       original/binary      fixed     eliminated      learned       agility
375.14/375.35	c   seconds        variables     equivalent    conflicts       height       MB
375.14/375.35	c
375.14/375.35	c s  375.2    74316   10197    284   921  10332  949929 173168  125.2  29   47
389.24/389.47	c s  389.3    74318   10197    284   921  10332  973243 169583  126.7  34   53
402.63/402.80	c s  402.6    74334   10197    284   921  10332 1000614 168564  128.6  20   55
405.63/405.85	c +  405.7    74334   10197    284   921  10332 1007586 185117  128.4  17   58
412.83/413.07	c R  412.9    74335   10197    284   921  10332 1025442 186233  128.4  10   63
418.32/418.59	c s  418.4    74335   10197    284   921  10332 1033513 185897  128.0  18   58
445.81/446.03	c s  445.9    74336   10197    284   921  10332 1098165 201013  124.7  16   68
464.51/464.72	c s  464.5    74347   10197    284   921  10332 1137684 185293  123.6  11   58
481.30/481.57	c s  481.4    74394   10197    284   921  10332 1170344 185348  123.4  14   57
496.69/496.93	c s  496.7    74396   10197    284   921  10332 1200580 185908  123.9  26   57
513.99/514.21	c s  514.0    74401   10197    284   921  10332 1234695 186064  123.6  23   56
526.38/526.68	c +  526.5    74506   10197    284   921  10332 1259480 203628  123.4  24   59
532.18/532.50	c s  532.3    74567   10197    284   921  10332 1266624 193082  123.4  14   55
548.57/548.87	c s  548.7    74629   10197    284   921  10332 1298145 203913  123.4  14   54
566.17/566.42	c s  566.2    74634   10197    284   921  10332 1331037 204109  122.7  22   55
583.86/584.16	c s  583.9    74642   10197    284   921  10332 1361642 203643  122.4   8   59
602.15/602.41	c s  602.2    74647   10197    284   921  10332 1389465 204999  123.4  33   61
620.05/620.32	c s  620.1    74651   10197    284   921  10332 1417981 203835  124.0  15   60
637.24/637.58	c s  637.3    74652   10197    284   921  10332 1453132 210388  124.8  26   61
658.23/658.51	c
658.23/658.51	c       original/binary      fixed     eliminated      learned       agility
658.23/658.51	c   seconds        variables     equivalent    conflicts       height       MB
658.23/658.51	c
658.23/658.51	c s  658.3    74896   10197    284   921  10332 1483894 204670  125.1  23   60
679.12/679.49	c s  679.2    74899   10197    284   921  10332 1516655 203930  124.8  20   59
700.42/700.70	c s  700.4    74927   10197    284   921  10332 1550147 204973  125.3  25   58
715.31/715.63	c +  715.4    75085   10197    284   921  10332 1574350 223990  124.6  18   64
720.11/720.43	c s  720.1    75085   10197    284   921  10332 1579598 209285  124.5  19   59
739.70/740.06	c s  739.8    75091   10197    284   921  10332 1619471 224968  123.9  31   67
764.69/765.09	c s  764.8    75209   10197    284   921  10332 1657037 224839  124.3  25   68
790.38/790.72	c s  790.4    75213   10197    284   921  10332 1695702 224624  124.2  25   65
814.17/814.50	c s  814.2    75214   10197    284   921  10332 1732933 224238  124.0  19   65
839.07/839.49	c s  839.2    75246   10197    284   921  10332 1769761 225368  123.8  33   63
862.75/863.15	c s  862.8    75265   10197    284   921  10332 1807441 224880  123.6  29   62
884.04/884.44	c s  884.1    75289   10197    284   921  10332 1843682 225053  123.6  26   70
909.23/909.69	c s  909.3    75268   10194    285   921  10334 1874436 224779  124.3  16   72
930.92/931.36	c s  931.0    75270   10194    285   921  10334 1907313 225120  124.6  23   71
953.12/953.52	c s  953.2    75271   10194    285   921  10334 1937409 224666  125.0  21   72
970.31/970.72	c +  970.3    75271   10194    285   921  10334 1967935 246389  125.3  26   79
982.91/983.32	c s  982.9    75272   10194    285   921  10334 1988199 245459  125.4  12   76
1006.89/1007.36	c s 1007.0    75274   10194    285   921  10334 2023655 246626  125.5  25   75
1024.69/1025.14	c B 1024.7    75274   10194    285   921  10334 2048387 247445  125.6  32   76
1031.59/1032.07	c
1031.59/1032.07	c       original/binary      fixed     eliminated      learned       agility
1031.59/1032.07	c   seconds        variables     equivalent    conflicts       height       MB
1031.59/1032.07	c
1031.59/1032.07	c s 1031.7    75281   10194    285   921  10334 2057357 247467  125.6  14   66
1052.58/1053.04	c s 1052.6    75283   10194    285   921  10334 2082855 256284  125.9  24   68
1077.57/1078.04	c s 1077.6    75285   10194    285   921  10334 2118191 246878  126.3  21   69
1100.06/1100.54	c s 1100.1    75289   10194    285   921  10334 2157287 248008  126.5  24   69
1162.04/1162.55	c R 1162.1    75289   10194    285   921  10334 2255745 283860  125.9  16   89
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c
1200.03/1200.50	c 2325040 conflicts, 4752447 decisions, 137 random
1200.03/1200.50	c 0 iterations, 2549 restarts, 1545 skipped
1200.03/1200.50	c 18 enlarged, 1140 shrunken, 22724 rescored, 524 rebiased
1200.03/1200.50	c 78 simplifications, 0 reductions
1200.03/1200.50	c
1200.03/1200.50	c vars: 285 fixed, 921 equiv, 10334 elim, 921 merged
1200.03/1200.50	c elim: 1947714 resolutions, 8 phases, 8 rounds
1200.03/1200.50	c sbst: 98% substituted, 0.0% nots, 85.0% ands, 14.7% xors, 0.3% ites
1200.03/1200.50	c arty: 2.07 and 2.00 xor average arity
1200.03/1200.50	c prbe: 3552922 probed, 482 phases, 173 rounds
1200.03/1200.50	c prbe: 41 failed, 12 lifted, 0 merged
1200.03/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.50	c hash: 0 units, 921 merged
1200.03/1200.50	c mins: 142230220 learned, 17% deleted, 864 strong, 116 depth
1200.03/1200.50	c subs: 4524 forward, 1108 backward, 3767 doms
1200.03/1200.50	c strs: 6112 forward, 261 backward
1200.03/1200.50	c doms: 4298 dominators, 302 high, 0 low
1200.03/1200.50	c prps: 780918646 propagations, 0.65 megaprops
1200.03/1200.50	c
1200.03/1200.50	c 1200.0 seconds, 105 MB max, 521 MB recycled
1200.03/1200.50	c
1200.03/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.50	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717040-1240623399/watcher-1717040-1240623399 -o /tmp/evaluation-result-1717040-1240623399/solver-1717040-1240623399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1717040-1240623399.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: 1.00 0.99 0.99 3/65 15004
/proc/meminfo: memFree=1354992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=1988 CPUtime=0
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 90368882 2035712 382 1992294400 134512640 135151029 4294956240 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/15004/statm: 624 428 59 155 0 467 0

[startup+0.104888 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 15004
/proc/meminfo: memFree=1354992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=8080 CPUtime=0.09
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 2028 0 0 0 9 0 0 0 20 0 1 0 90368882 8273920 1915 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 2020 1915 64 155 0 1863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8080

[startup+0.201908 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 15004
/proc/meminfo: memFree=1354992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=9860 CPUtime=0.19
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 2453 0 0 0 19 0 0 0 21 0 1 0 90368882 10096640 2339 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 2465 2339 79 155 0 2308 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9860

[startup+0.301928 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 15004
/proc/meminfo: memFree=1354992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=10388 CPUtime=0.29
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 2582 0 0 0 28 1 0 0 22 0 1 0 90368882 10637312 2468 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 2597 2468 79 155 0 2440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10388

[startup+0.702009 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 15004
/proc/meminfo: memFree=1354992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=12712 CPUtime=0.69
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 4022 0 0 0 68 1 0 0 25 0 1 0 90368882 13017088 3051 1992294400 134512640 135151029 4294956240 18446744073709551615 134554498 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 3178 3051 79 155 0 3021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12712

[startup+1.50117 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1341992/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=13260 CPUtime=1.49
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 4282 0 0 0 148 1 0 0 25 0 1 0 90368882 13578240 3182 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 3315 3182 79 155 0 3158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13260

[startup+3.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1342184/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=13260 CPUtime=3.09
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 4282 0 0 0 308 1 0 0 25 0 1 0 90368882 13578240 3182 1992294400 134512640 135151029 4294956240 18446744073709551615 134574236 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 3315 3182 79 155 0 3158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13260

[startup+6.30115 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1341736/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=13808 CPUtime=6.28
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 4414 0 0 0 627 1 0 0 25 0 1 0 90368882 14139392 3314 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 3452 3314 79 155 0 3295 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13808

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1337328/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=19136 CPUtime=12.68
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 5777 0 0 0 1266 2 0 0 25 0 1 0 90368882 19595264 4677 1992294400 134512640 135151029 4294956240 18446744073709551615 134564444 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 4784 4677 79 155 0 4627 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19136

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1333296/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=22512 CPUtime=25.48
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 7017 0 0 0 2545 3 0 0 25 0 1 0 90368882 23052288 5492 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 5628 5492 79 155 0 5471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22512

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1327600/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=27948 CPUtime=51.06
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 8393 0 0 0 5102 4 0 0 25 0 1 0 90368882 28618752 6868 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 6987 6868 79 155 0 6830 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27948

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15005
/proc/meminfo: memFree=1320048/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=35556 CPUtime=102.25
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 10273 0 0 0 10219 6 0 0 25 0 1 0 90368882 36409344 8748 1992294400 134512640 135151029 4294956240 18446744073709551615 134580477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 8889 8748 79 155 0 8732 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35556

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1311408/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=44084 CPUtime=162.22
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 12645 0 0 0 16214 8 0 0 25 0 1 0 90368882 45142016 10883 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 11021 10883 79 155 0 10864 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44084

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1306736/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=48688 CPUtime=222.21
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 14146 0 0 0 22211 10 0 0 25 0 1 0 90368882 49856512 12033 1992294400 134512640 135151029 4294956240 18446744073709551615 134574262 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 12172 12033 79 155 0 12015 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48688

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1304432/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=51036 CPUtime=282.18
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 14953 0 0 0 28208 10 0 0 25 0 1 0 90368882 52260864 12606 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 12759 12606 79 155 0 12602 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51036

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1300208/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=55116 CPUtime=342.15
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 16515 0 0 0 34204 11 0 0 25 0 1 0 90368882 56438784 13638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 13779 13638 79 155 0 13622 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 55116

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1288816/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=66916 CPUtime=402.13
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 19688 0 0 0 40199 14 0 0 25 0 1 0 90368882 68521984 16577 1992294400 134512640 135151029 4294956240 18446744073709551615 134522059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 16729 16577 79 155 0 16572 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 66916

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1276464/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=78812 CPUtime=462.11
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 22783 0 0 0 46194 17 0 0 25 0 1 0 90368882 80703488 19557 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 19703 19557 79 155 0 19546 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 78812

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1276464/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=78812 CPUtime=522.08
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 23135 0 0 0 52191 17 0 0 25 0 1 0 90368882 80703488 19558 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 19703 19558 79 155 0 19546 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 78812

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1276400/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=78812 CPUtime=582.06
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 23136 0 0 0 58189 17 0 0 25 0 1 0 90368882 80703488 19559 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 19703 19559 79 155 0 19546 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 78812

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1276336/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=78812 CPUtime=642.04
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 23140 0 0 0 64187 17 0 0 25 0 1 0 90368882 80703488 19563 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 19703 19563 79 155 0 19546 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 78812

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1276400/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=78812 CPUtime=702.01
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 23140 0 0 0 70184 17 0 0 25 0 1 0 90368882 80703488 19563 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 19703 19563 79 155 0 19546 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 78812

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1272240/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=83176 CPUtime=762
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 24266 0 0 0 76182 18 0 0 25 0 1 0 90368882 85172224 20588 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 20794 20588 79 155 0 20637 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 83176

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1271536/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=83740 CPUtime=821.97
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 24454 0 0 0 82179 18 0 0 25 0 1 0 90368882 85749760 20776 1992294400 134512640 135151029 4294956240 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 20935 20776 79 155 0 20778 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 83740

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1271472/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=83740 CPUtime=881.95
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 24472 0 0 0 88177 18 0 0 25 0 1 0 90368882 85749760 20794 1992294400 134512640 135151029 4294956240 18446744073709551615 134552526 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 20935 20794 79 155 0 20778 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 83740

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1268208/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=86648 CPUtime=941.92
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 25780 0 0 0 94173 19 0 0 25 0 1 0 90368882 88727552 21547 1992294400 134512640 135151029 4294956240 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 21662 21547 79 155 0 21505 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 86648

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1263792/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=91240 CPUtime=1001.9
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 27040 0 0 0 100169 21 0 0 25 0 1 0 90368882 93429760 22681 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 22810 22681 79 155 0 22653 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 91240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1263536/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=91312 CPUtime=1061.87
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 27178 0 0 0 106166 21 0 0 25 0 1 0 90368882 93503488 22703 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 22828 22703 79 155 0 22671 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 91312

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1263536/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=91312 CPUtime=1121.85
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 27180 0 0 0 112164 21 0 0 25 0 1 0 90368882 93503488 22705 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 22828 22705 79 155 0 22671 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 91312

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1254384/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=102196 CPUtime=1181.83
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 29731 0 0 0 118159 24 0 0 25 0 1 0 90368882 104648704 25256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 25549 25256 79 155 0 25392 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 102196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 15007
/proc/meminfo: memFree=1243376/2055920 swapFree=4181392/4192956
[pid=15004] ppid=15002 vsize=112476 CPUtime=1200.03
/proc/15004/stat : 15004 (precosat) R 15002 15004 14903 0 -1 4194304 32261 0 0 0 119976 27 0 0 25 0 1 0 90368882 115175424 27786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15004/statm: 28119 27786 79 155 0 27962 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 112476

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.287956
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 112476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32261
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= 2287

runsolver used 1.3438 second user time and 2.73458 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 03:36:39
IDJOB=1717040
IDBENCH=20403
IDSOLVER=507
FILE ID=node80/1717040-1240623399
PBS_JOBID= 9186383
Free space on /tmp= 66152 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717040-1240623399/watcher-1717040-1240623399 -o /tmp/evaluation-result-1717040-1240623399/solver-1717040-1240623399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1717040-1240623399.cnf

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

MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED=1595961534

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1355408 kB
Buffers:         70532 kB
Cached:         551448 kB
SwapCached:       6340 kB
Active:         172248 kB
Inactive:       458420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355408 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:            55808 kB
Committed_AS:   274572 kB
PageTables:       1384 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= 66152 MiB
End job on node80 at 2009-04-25 03:56:42