Trace number 1774671

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 1091.03 1091.56

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1091.03
Satisfiable
(Un)Satisfiability was proved
Number of variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1774671-1241197376.cnf
0.00/0.00	c found header 'p cnf 262253 1131732'
2.49/2.58	c finished parsing
2.49/2.58	c
2.49/2.58	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.49/2.58	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.49/2.58	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.49/2.58	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.49/2.58	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.49/2.58	c --random=1 --spread=2000 --seed=0 --skip=25
2.49/2.58	c
2.49/2.58	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.49/2.58	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.49/2.58	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.49/2.58	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.49/2.58	c
2.49/2.58	c starting search after 2.6 seconds
2.49/2.58	c no decision limit
2.59/2.65	c
2.59/2.65	c       original/binary      fixed     eliminated      learned       agility
2.59/2.65	c   seconds        variables     equivalent    conflicts       height       MB
2.59/2.65	c
2.59/2.65	c *    2.7  1120813  250646  10249  1358      0       0      0    0.0   0   89
12.29/12.38	c s   12.4   790037  145988  48384  1562  66319       0      0    0.0   0   74
12.29/12.38	c l   12.4   790037  145988  48384  1562  66319       0 300144    0.0   0   74
12.79/12.87	c R   12.9   796764  145988  48384  1562  66319     100     99  235.2   2   75
13.59/13.62	c R   13.6   811174  145950  48416  1568  66319     200    198  187.3   1   76
36.77/36.87	c s   36.9   968441  129348  58595  3417  70893     982    930  263.7   1   89
36.77/36.87	c -   36.9   968441  129348  58595  3417  70893     982 267129  263.7   1   89
36.97/37.07	c B   37.1   968996  129341  58602  3417  70893    1000    948  257.8   3   89
51.17/51.27	c s   51.3  1009632  116667  68838  4037  72711    1840   1677  263.2   0   93
51.17/51.27	c -   51.3  1009632  116667  68838  4037  72711    1840 245759  263.2   0   93
53.07/53.16	c B   53.1  1035214  115618  69858  4066  72711    2000   1835  258.6   0   95
77.36/77.40	c s   77.4  1110084  103140  79634  4781  74698    4030   3657  372.4   0   99
77.36/77.40	c -   77.4  1110084  103140  79634  4781  74698    4030 221184  372.4   0   99
117.04/117.18	c s  117.1  1301531   91821  88395  6157  75880    7850   6644  351.5   0  120
117.04/117.18	c -  117.1  1301531   91821  88395  6157  75880    7850 192431  351.5   0  120
118.84/118.96	c B  118.9  1309640   91777  88439  6157  75880    8000   6793  349.7   1  120
164.22/164.39	c s  164.3  1393600   81331  96234  7912  76776   12404  10150  345.4   2  127
164.22/164.39	c -  164.3  1393600   81331  96234  7912  76776   12404 167415  345.4   2  127
187.72/187.89	c R  187.8  1543415   79152  98254  8071  76776   15152  12857  342.6   2  139
215.79/215.96	c
215.79/215.96	c       original/binary      fixed     eliminated      learned       agility
215.79/215.96	c   seconds        variables     equivalent    conflicts       height       MB
215.79/215.96	c
215.79/215.96	c s  215.9  1555003   76447  99921  9106  76779   17197  14763  334.9   0  141
215.79/215.96	c -  215.9  1555003   76447  99921  9106  76779   17197 157371  334.9   0  141
230.89/231.03	c R  230.9  1630371   76062 100257  9155  76779   18624  16179  333.0   1  147
275.05/275.24	c s  275.1  1537471   70751 101628  9617  80257   21866  14305  322.9   3  138
275.05/275.24	c -  275.1  1537471   70751 101628  9617  80257   21866 154224  322.9   3  138
299.13/299.33	c B  299.2  1720500   68577 103596  9823  80257   24004  16420  316.2   0  151
332.53/332.73	c s  332.6  1706584   65397 105750  9965  81141   26578  16033  315.0   0  148
332.53/332.73	c -  332.6  1706584   65397 105750  9965  81141   26578 140344  315.0   0  148
397.17/397.44	c s  397.2  1813916   60327 109809 10631  81486   31980  19265  305.9   1  156
397.17/397.44	c -  397.2  1813916   60327 109809 10631  81486   31980 126310  305.9   1  156
467.84/468.12	c s  467.9  1894420   55342 114186 11135  81590   37462  23382  296.6   0  164
467.84/468.12	c -  467.9  1894420   55342 114186 11135  81590   37462 113679  296.6   0  164
543.90/544.20	c s  543.9  1771529   48260 117642 11773  84578   44646  15705  283.6   1  147
543.90/544.20	c -  543.9  1771529   48260 117642 11773  84578   44646 103448  283.6   1  147
613.97/614.38	c s  614.1  1713241   42023 121882 12967  85381   52199  17346  274.6   2  145
613.97/614.38	c -  614.1  1713241   42023 121882 12967  85381   52199  97242  274.6   2  145
682.04/682.46	c s  682.1  1796129   41437 122241 13191  85384   59963  25025  265.1   2  154
713.43/713.87	c B  713.5  1858246   41197 122481 13191  85384   64017  29073  260.3   2  162
755.31/755.78	c s  755.4  1769051   39329 122546 13192  87186   68400  22873  255.5   4  148
755.31/755.78	c
755.31/755.78	c       original/binary      fixed     eliminated      learned       agility
755.31/755.78	c   seconds        variables     equivalent    conflicts       height       MB
755.31/755.78	c
755.31/755.78	c -  755.4  1769051   39329 122546 13192  87186   68400  96270  255.5   4  148
829.28/829.74	c s  829.3  1717650   38365 122625 13244  88019   79323  28889  246.4   2  147
829.28/829.74	c -  829.3  1717650   38365 122625 13244  88019   79323  91457  246.4   2  147
839.57/840.05	c R  839.6  1724008   38355 122631 13248  88019   81117  30683  245.1   1  149
894.65/895.16	c +  894.7  1757717   38269 122686 13279  88019   91460 100602  236.9   6  156
903.25/903.77	c s  903.3  1745603   37822 122686 13712  88033   91671  30271  236.8   1  149
979.93/980.45	c s  980.0  1748445   37570 122720 13732  88231  103000  23203  229.3   2  145
1031.01/1031.54	c R 1031.1  1765787   37534 122752 13736  88231  111727  31928  224.3   3  151
1053.80/1054.35	c s 1053.9  1748358   37359 122874 13737  88283  114293  34347  222.6   2  150
1053.80/1054.35	c - 1053.9  1748358   37359 122874 13737  88283  114293  99596  222.6   2  150
1053.80/1054.35	c + 1053.9  1748358   37359 122874 13737  88283  114293 109555  222.6   2  150
1090.97/1091.52	c 0 1091.0  1763743   23908 136316 13746  88283  120573  40588  219.6   1  154
1090.97/1091.52	c
1090.97/1091.52	s UNSATISFIABLE
1090.97/1091.52	c
1090.97/1091.52	c 120573 conflicts, 1055523 decisions, 537 random
1090.97/1091.52	c 162 iterations, 635 restarts, 0 skipped
1090.97/1091.52	c 2 enlarged, 30028 shrunken, 1179 rescored, 52 rebiased
1090.97/1091.52	c 19 simplifications, 0 reductions
1090.97/1091.52	c
1090.97/1091.52	c vars: 136316 fixed, 13746 equiv, 88283 elim, 18625 merged
1090.97/1091.52	c elim: 10647393 resolutions, 19 phases, 5 rounds
1090.97/1091.52	c sbst: 48% substituted, 25.3% nots, 74.7% ands, 0.0% xors, 0.0% ites
1090.97/1091.52	c arty: 2.22 and 0.00 xor average arity
1090.97/1091.52	c prbe: 113462 probed, 777 phases, 1 rounds
1090.97/1091.52	c prbe: 5335 failed, 35844 lifted, 1093 merged
1090.97/1091.52	c sccs: 4635 non trivial, 1 fixed, 7379 merged
1090.97/1091.52	c hash: 688 units, 10153 merged
1090.97/1091.52	c mins: 19410092 learned, 39% deleted, 79 strong, 276 depth
1090.97/1091.52	c subs: 129658 forward, 52340 backward, 60638 doms
1090.97/1091.52	c strs: 61830 forward, 183 backward
1090.97/1091.52	c doms: 367787 dominators, 96275 high, 283 low
1090.97/1091.52	c prps: 1101437911 propagations, 1.01 megaprops
1090.97/1091.52	c
1090.97/1091.52	c 1091.0 seconds, 191 MB max, 180 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-1774671-1241197376/watcher-1774671-1241197376 -o /tmp/evaluation-result-1774671-1241197376/solver-1774671-1241197376 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774671-1241197376.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: 1.00 0.98 0.91 3/64 17279
/proc/meminfo: memFree=1007464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=4888 CPUtime=0
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 1014 0 0 0 0 0 0 0 18 0 1 0 147770384 5005312 999 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/17279/statm: 1222 1007 58 155 0 1065 0

[startup+0.0288321 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 17279
/proc/meminfo: memFree=1007464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=11560 CPUtime=0.02
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 2497 0 0 0 1 1 0 0 18 0 1 0 147770384 11837440 2482 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/17279/statm: 2890 2482 59 155 0 2733 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11560

[startup+0.101838 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 17279
/proc/meminfo: memFree=1007464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=25580 CPUtime=0.09
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 6053 0 0 0 6 3 0 0 18 0 1 0 147770384 26193920 6038 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 6395 6039 63 155 0 6238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25580

[startup+0.301864 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 17279
/proc/meminfo: memFree=1007464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=34004 CPUtime=0.29
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 8348 0 0 0 25 4 0 0 19 0 1 0 147770384 34820096 8139 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 8501 8139 63 155 0 8344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34004

[startup+0.701913 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 17279
/proc/meminfo: memFree=1007464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=48236 CPUtime=0.69
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 12164 0 0 0 63 6 0 0 23 0 1 0 147770384 49393664 11698 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 12059 11698 63 155 0 11902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48236

[startup+1.50201 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=954144/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=70868 CPUtime=1.49
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 18336 0 0 0 140 9 0 0 25 0 1 0 147770384 72568832 17357 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 17717 17357 63 155 0 17560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70868

[startup+3.1012 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=920800/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=111192 CPUtime=3.09
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 29159 0 0 0 294 15 0 0 25 0 1 0 147770384 113860608 27154 1992294400 134512640 135151029 4294956240 18446744073709551615 134554712 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 27798 27154 79 155 0 27641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111192

[startup+6.30159 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=892448/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=121216 CPUtime=6.29
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 39687 0 0 0 609 20 0 0 25 0 1 0 147770384 124125184 29656 1992294400 134512640 135151029 4294956240 18446744073709551615 134580198 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 30304 29656 79 155 0 30147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121216

[startup+12.7014 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=890464/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=120344 CPUtime=12.69
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 46577 0 0 0 1246 23 0 0 25 0 1 0 147770384 123232256 29405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 30086 29405 79 155 0 29929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120344

[startup+25.5029 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=886240/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=124956 CPUtime=25.48
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 48686 0 0 0 2524 24 0 0 25 0 1 0 147770384 127954944 30489 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 31239 30489 79 155 0 31082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124956

[startup+51.103 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=890080/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=127012 CPUtime=51.07
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 75899 0 0 0 5070 37 0 0 25 0 1 0 147770384 130060288 30534 1992294400 134512640 135151029 4294956240 18446744073709551615 134681392 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 31753 30534 79 155 0 31596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127012

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=866272/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=147456 CPUtime=102.25
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 96935 0 0 0 10177 48 0 0 25 0 1 0 147770384 150994944 35550 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 36864 35550 79 155 0 36707 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 147456

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=847136/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=149684 CPUtime=162.22
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 137948 0 0 0 16153 69 0 0 25 0 1 0 147770384 153276416 36126 1992294400 134512640 135151029 4294956240 18446744073709551615 134673072 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 37421 36126 79 155 0 37264 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 149684

[startup+222.303 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=844320/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=168628 CPUtime=222.19
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 167944 0 0 0 22134 85 0 0 25 0 1 0 147770384 172675072 40929 1992294400 134512640 135151029 4294956240 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 42157 40929 79 155 0 42000 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 168628

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=829280/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=183528 CPUtime=282.15
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 192824 0 0 0 28114 101 0 0 25 0 1 0 147770384 187932672 44669 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 45882 44669 79 155 0 45725 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 183528

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=826656/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=185936 CPUtime=342.1
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 214846 0 0 0 34097 113 0 0 25 0 1 0 147770384 190398464 45311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 46484 45311 79 155 0 46327 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 185936

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=817120/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=195648 CPUtime=402.07
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 238374 0 0 0 40080 127 0 0 25 0 1 0 147770384 200343552 47699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 48912 47699 79 155 0 48755 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 195648

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=814880/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=193908 CPUtime=462.04
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 245003 0 0 0 46073 131 0 0 25 0 1 0 147770384 198561792 47282 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 48477 47282 79 155 0 48320 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 193908

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=803040/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=209896 CPUtime=522.01
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 263105 0 0 0 52060 141 0 0 25 0 1 0 147770384 214933504 51290 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 52474 51290 79 155 0 52317 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 209896

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=798240/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=581.99
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 285428 0 0 0 58046 153 0 0 25 0 1 0 147770384 219451392 52393 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52393 79 155 0 53420 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 214308

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=798112/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=641.97
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 306573 0 0 0 64034 163 0 0 25 0 1 0 147770384 219451392 52398 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52398 79 155 0 53420 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 214308

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797984/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=701.93
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 327713 0 0 0 70020 173 0 0 25 0 1 0 147770384 219451392 52398 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52398 79 155 0 53420 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 214308

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797920/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=761.91
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 348737 0 0 0 76008 183 0 0 25 0 1 0 147770384 219451392 52411 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52411 79 155 0 53420 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 214308

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797920/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=821.89
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 349762 0 0 0 82005 184 0 0 25 0 1 0 147770384 219451392 52411 1992294400 134512640 135151029 4294956240 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52411 79 155 0 53420 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 214308

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797920/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=881.86
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 369495 0 0 0 87992 194 0 0 25 0 1 0 147770384 219451392 52416 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52416 79 155 0 53420 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 214308

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797920/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214308 CPUtime=941.84
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 390377 0 0 0 93980 204 0 0 25 0 1 0 147770384 219451392 52416 1992294400 134512640 135151029 4294956240 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53577 52416 79 155 0 53420 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 214308

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1001.83
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 411133 0 0 0 99968 215 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 214312

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1061.78
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 105952 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 214312

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

[startup+1075.1 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1074.57
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 107231 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1074.57
Current children cumulated vsize (KiB) 214312

[startup+1081.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1080.97
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 107871 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1080.97
Current children cumulated vsize (KiB) 214312

[startup+1087.91 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1087.38
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 108512 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134555317 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1087.38
Current children cumulated vsize (KiB) 214312

[startup+1089.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1088.97
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 108671 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1088.97
Current children cumulated vsize (KiB) 214312

[startup+1090.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1089.77
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 108751 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1089.77
Current children cumulated vsize (KiB) 214312

[startup+1091.1 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1090.57
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 108831 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1090.57
Current children cumulated vsize (KiB) 214312

[startup+1091.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17280
/proc/meminfo: memFree=797856/2055920 swapFree=4191900/4192956
[pid=17279] ppid=17277 vsize=214312 CPUtime=1090.97
/proc/17279/stat : 17279 (precosat) R 17277 17279 17182 0 -1 4194304 431886 0 0 0 108871 226 0 0 25 0 1 0 147770384 219455488 52419 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17279/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1090.97
Current children cumulated vsize (KiB) 214312

Child status: 20
Real time (s): 1091.56
CPU time (s): 1091.03
CPU user time (s): 1088.74
CPU system time (s): 2.29465
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 222508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1088.74
system time used= 2.29465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431887
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= 2525

runsolver used 0.951855 second user time and 3.02754 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-01 19:02:58
IDJOB=1774671
IDBENCH=70988
IDSOLVER=607
FILE ID=node33/1774671-1241197376
PBS_JOBID= 9224659
Free space on /tmp= 66432 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774671-1241197376/watcher-1774671-1241197376 -o /tmp/evaluation-result-1774671-1241197376/solver-1774671-1241197376 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774671-1241197376.cnf

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=999662352

node33.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		: 3000.212
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		: 3000.212
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:       1007944 kB
Buffers:         72836 kB
Cached:         867900 kB
SwapCached:        384 kB
Active:          52964 kB
Inactive:       901228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007944 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           21308 kB
Writeback:           0 kB
Mapped:          21840 kB
Slab:            79748 kB
Committed_AS:   647696 kB
PageTables:       1400 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= 66428 MiB
End job on node33 at 2009-05-01 19:21:09