Trace number 1774761

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 1466.4 1466.86

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1466.4
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1774761-1241197651.cnf
0.00/0.00	c found header 'p cnf 224569 1190619'
2.59/2.70	c finished parsing
2.59/2.70	c
2.59/2.70	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.59/2.70	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.59/2.70	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.59/2.70	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.59/2.70	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.59/2.70	c --random=1 --spread=2000 --seed=0 --skip=25
2.59/2.70	c
2.59/2.70	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.59/2.70	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.59/2.70	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.59/2.70	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.59/2.70	c
2.59/2.70	c starting search after 2.7 seconds
2.59/2.70	c no decision limit
2.69/2.78	c
2.69/2.78	c       original/binary      fixed     eliminated      learned       agility
2.69/2.78	c   seconds        variables     equivalent    conflicts       height       MB
2.69/2.78	c
2.69/2.78	c *    2.8  1178466  211652  11403  1514      0       0      0    0.0   0   89
14.69/14.71	c s   14.7   958607  114969  47326  2102  60172       0      0    0.0   0   83
14.69/14.71	c l   14.7   958607  114969  47326  2102  60172       0 390286    0.0   0   83
15.09/15.10	c R   15.1   962640  114969  47326  2102  60172     100     99  180.0   2   84
15.29/15.37	c R   15.4   963509  114969  47326  2102  60172     201    199  146.7   1   84
18.29/18.32	c B   18.3  1013179  112015  50230  2152  60172    1000    960  215.1   1   88
25.38/25.47	c s   25.5   951042  103852  57409  2342  60966    1450   1325  223.9   2   84
25.38/25.47	c -   25.5   951042  103852  57409  2342  60966    1450 355161  223.9   2   84
28.18/28.21	c B   28.2  1029403  101411  59632  2560  60966    2000   1845  210.8   2   89
39.88/39.98	c s   40.0  1011764   92116  67926  2842  61685    3631   3028  249.6   4   88
39.88/39.98	c -   40.0  1011764   92116  67926  2842  61685    3631 312542  249.6   4   88
58.46/58.53	c B   58.5  1273219   85823  73833  3228  61685    8010   7296  261.6   2  105
77.06/77.17	c s   77.1  1206556   81141  77102  3750  62576   10661   7994  272.4   1   99
77.06/77.17	c -   77.1  1206556   81141  77102  3750  62576   10661 268787  272.4   1   99
109.85/109.91	c s  109.9  1298052   68877  87513  4893  63286   16187  12085  286.8   1  106
109.85/109.91	c -  109.9  1298052   68877  87513  4893  63286   16187 231157  286.8   1  106
142.93/143.04	c B  143.0  1677506   63578  92045  5660  63286   24018  19714  291.7   4  142
150.32/150.45	c R  150.4  1727022   63015  92544  5724  63286   25961  21639  292.9   6  146
161.92/162.00	c s  161.9  1496211   61400  92926  6095  64148   27014  18967  292.1   6  129
161.92/162.00	c
161.92/162.00	c       original/binary      fixed     eliminated      learned       agility
161.92/162.00	c   seconds        variables     equivalent    conflicts       height       MB
161.92/162.00	c
161.92/162.00	c -  161.9  1496211   61400  92926  6095  64148   27014 198796  292.1   6  129
203.90/204.03	c R  203.9  1861266   57537  96023  6861  64148   36161  28009  295.7   2  158
223.30/223.40	c s  223.3  1650882   55717  96737  7038  65077   38573  26468  293.4   3  142
223.30/223.40	c -  223.3  1650882   55717  96737  7038  65077   38573 166989  293.4   3  142
292.88/293.05	c s  292.9  1692673   49002 101133  8025  66409   51805  22934  291.1   3  140
292.88/293.05	c -  292.9  1692673   49002 101133  8025  66409   51805 146951  291.1   3  140
339.67/339.84	c B  339.7  1967494   45101 104436  8623  66409   64032  35124  289.1   3  168
363.66/363.88	c s  363.8  1889565   43260 105577  9103  66629   68482  35728  286.9   2  160
363.66/363.88	c -  363.8  1889565   43260 105577  9103  66629   68482 136665  286.9   2  160
452.73/452.91	c s  452.8  1816838   37794 106357  9545  70873   87757  14308  280.7   1  142
452.73/452.91	c -  452.8  1816838   37794 106357  9545  70873   87757 132566  280.7   1  142
470.03/470.29	c R  470.1  1869523   37704 106430  9562  70873   95511  22040  279.1   3  151
538.50/538.79	c s  538.6  1861310   37013 106696  9603  71257  115509  39258  274.6   2  162
538.50/538.79	c -  538.6  1861310   37013 106696  9603  71257  115509 128590  274.6   2  162
583.70/583.97	c +  583.8  1914962   36736 106954  9622  71257  128590 141449  270.0   1  180
634.08/634.38	c s  634.2  1917592   36596 107079  9637  71257  139204  62360  266.6   3  187
634.08/634.38	c -  634.2  1917592   36596 107079  9637  71257  139204 138621  266.6   3  187
705.76/706.08	c +  705.9  1989601   36443 107225  9644  71257  157526 152483  262.4   2  213
715.56/715.84	c R  715.6  1997340   36395 107272  9645  71257  159941  83080  262.1   3  216
716.76/717.10	c
716.76/717.10	c       original/binary      fixed     eliminated      learned       agility
716.76/717.10	c   seconds        variables     equivalent    conflicts       height       MB
716.76/717.10	c
716.76/717.10	c B  716.9  1998828   36388 107279  9645  71257  160077  83216  262.0   2  216
734.55/734.88	c s  734.6  1901370   35980 107286  9647  71656  161809  40820  261.3   2  160
734.55/734.88	c -  734.6  1901370   35980 107286  9647  71656  161809 150959  261.3   2  160
826.72/827.01	c s  826.7  1923449   35728 107455  9664  71722  184438  54270  255.0   2  170
826.72/827.01	c -  826.7  1923449   35728 107455  9664  71722  184438 149450  255.0   2  170
862.31/862.63	c +  862.4  1941065   35656 107524  9667  71722  192988 164395  251.7   2  180
927.10/927.44	c s  927.1  1910536   35342 107789  9704  71734  205457  71653  247.1   2  182
927.10/927.44	c -  927.1  1910536   35342 107789  9704  71734  205457 161108  247.1   2  182
1033.06/1033.46	c s 1033.1  1896127   34938 107898  9735  71998  226425  66128  240.9   2  173
1075.55/1075.92	c + 1075.6  1913051   34620 108205  9746  71998  236411 177218  238.0   4  184
1133.53/1133.97	c s 1133.6  1826388   34401 108306  9782  72080  247935  83551  234.6   3  181
1133.53/1133.97	c - 1133.6  1826388   34401 108306  9782  72080  247935 171902  234.6   3  181
1233.61/1234.00	c s 1233.6  1488770   33104 109404  9867  72194  268295  74368  229.5   3  155
1233.61/1234.00	c - 1233.6  1488770   33104 109404  9867  72194  268295 159869  229.5   3  155
1233.61/1234.00	c + 1233.6  1488770   33104 109404  9867  72194  268295 175855  229.5   3  155
1312.58/1313.08	c s 1312.7  1222481   29991 110955 10056  73567  284041  40257  225.2   2  119
1312.58/1313.08	c - 1312.7  1222481   29991 110955 10056  73567  284041 156511  225.2   2  119
1373.06/1373.58	c s 1373.1  1169071   29160 111621 10104  73684  297308  47384  221.9   1  120
1373.06/1373.58	c - 1373.1  1169071   29160 111621 10104  73684  297308 148686  221.9   1  120
1373.06/1373.58	c
1373.06/1373.58	c       original/binary      fixed     eliminated      learned       agility
1373.06/1373.58	c   seconds        variables     equivalent    conflicts       height       MB
1373.06/1373.58	c
1373.06/1373.58	c + 1373.1  1169071   29160 111621 10104  73684  297308 163554  221.9   1  120
1431.25/1431.73	c s 1431.3  1090136   28118 112119 10154  74178  310048  38402  219.1   2  102
1431.25/1431.73	c - 1431.3  1090136   28118 112119 10154  74178  310048 158648  219.1   2  102
1466.34/1466.82	c 0 1466.4  1104750   14658 125553 10180  74178  318324  46642  217.3   2  107
1466.34/1466.82	c
1466.34/1466.82	s UNSATISFIABLE
1466.34/1466.82	c
1466.34/1466.82	c 318324 conflicts, 2598273 decisions, 1290 random
1466.34/1466.82	c 327 iterations, 1513 restarts, 0 skipped
1466.34/1466.82	c 6 enlarged, 31015 shrunken, 3114 rescored, 118 rebiased
1466.34/1466.82	c 21 simplifications, 0 reductions
1466.34/1466.82	c
1466.34/1466.82	c vars: 125553 fixed, 10180 equiv, 74178 elim, 11863 merged
1466.34/1466.82	c elim: 10031374 resolutions, 21 phases, 6 rounds
1466.34/1466.82	c sbst: 27% substituted, 24.3% nots, 75.7% ands, 0.0% xors, 0.0% ites
1466.34/1466.82	c arty: 2.27 and 0.00 xor average arity
1466.34/1466.82	c prbe: 193989 probed, 998 phases, 2 rounds
1466.34/1466.82	c prbe: 6145 failed, 12153 lifted, 1459 merged
1466.34/1466.82	c sccs: 1016 non trivial, 1 fixed, 1876 merged
1466.34/1466.82	c hash: 895 units, 8528 merged
1466.34/1466.82	c mins: 56764703 learned, 35% deleted, 74 strong, 228 depth
1466.34/1466.82	c subs: 100249 forward, 116155 backward, 193245 doms
1466.34/1466.82	c strs: 55725 forward, 258 backward
1466.34/1466.82	c doms: 558527 dominators, 277016 high, 808 low
1466.34/1466.82	c prps: 1235592839 propagations, 0.84 megaprops
1466.34/1466.82	c
1466.34/1466.82	c 1466.4 seconds, 222 MB max, 368 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-1774761-1241197651/watcher-1774761-1241197651 -o /tmp/evaluation-result-1774761-1241197651/solver-1774761-1241197651 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774761-1241197651.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: 0.95 0.98 0.97 3/64 16940
/proc/meminfo: memFree=945088/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=4300 CPUtime=0
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 925 0 0 0 0 0 0 0 18 0 1 0 147789651 4403200 910 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16940/statm: 1075 917 58 155 0 918 0

[startup+0.00717902 s]
/proc/loadavg: 0.95 0.98 0.97 3/64 16940
/proc/meminfo: memFree=945088/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=6056 CPUtime=0
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 1299 0 0 0 0 0 0 0 18 0 1 0 147789651 6201344 1284 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16940/statm: 1514 1291 58 155 0 1357 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6056

[startup+0.101191 s]
/proc/loadavg: 0.95 0.98 0.97 3/64 16940
/proc/meminfo: memFree=945088/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=21924 CPUtime=0.09
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 5337 0 0 0 7 2 0 0 18 0 1 0 147789651 22450176 5322 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 5481 5323 63 155 0 5324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21924

[startup+0.301219 s]
/proc/loadavg: 0.95 0.98 0.97 3/64 16940
/proc/meminfo: memFree=945088/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=29952 CPUtime=0.29
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 7566 0 0 0 26 3 0 0 19 0 1 0 147789651 30670848 7357 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 7488 7357 63 155 0 7331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29952

[startup+0.701277 s]
/proc/loadavg: 0.95 0.98 0.97 3/64 16940
/proc/meminfo: memFree=945088/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=44316 CPUtime=0.69
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 11389 0 0 0 65 4 0 0 22 0 1 0 147789651 45379584 10923 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 11079 10923 63 155 0 10922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44316

[startup+1.50139 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 16941
/proc/meminfo: memFree=895608/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=66024 CPUtime=1.49
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 17346 0 0 0 141 8 0 0 25 0 1 0 147789651 67608576 16367 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 16506 16368 63 155 0 16349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66024

[startup+3.10162 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 16941
/proc/meminfo: memFree=862904/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=111032 CPUtime=3.09
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 29524 0 0 0 295 14 0 0 25 0 1 0 147789651 113696768 27519 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 27758 27519 79 155 0 27601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111032

[startup+6.30108 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 16941
/proc/meminfo: memFree=823224/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=119068 CPUtime=6.29
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 35309 0 0 0 612 17 0 0 25 0 1 0 147789651 121925632 29478 1992294400 134512640 135151029 4294956240 18446744073709551615 134578625 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 29767 29478 79 155 0 29610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119068

[startup+12.702 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 16941
/proc/meminfo: memFree=807992/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=138496 CPUtime=12.69
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 45113 0 0 0 1247 22 0 0 25 0 1 0 147789651 141819904 34284 1992294400 134512640 135151029 4294956240 18446744073709551615 134513862 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 34624 34284 79 155 0 34467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138496

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.97 2/65 16941
/proc/meminfo: memFree=818168/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=128024 CPUtime=25.48
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 62233 0 0 0 2516 32 0 0 25 0 1 0 147789651 131096576 31708 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 32006 31708 79 155 0 31849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128024

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 16941
/proc/meminfo: memFree=818040/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=128540 CPUtime=51.07
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 75275 0 0 0 5068 39 0 0 25 0 1 0 147789651 131624960 31755 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 32135 31755 79 155 0 31978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128540

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=792824/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=153968 CPUtime=102.24
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 101126 0 0 0 10172 52 0 0 25 0 1 0 147789651 157663232 38078 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 38492 38078 79 155 0 38335 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 153968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=775544/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=172872 CPUtime=162.22
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 146527 0 0 0 16146 76 0 0 25 0 1 0 147789651 177020928 42297 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 43218 42297 79 155 0 43061 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 172872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=767096/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=181300 CPUtime=222.2
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 167144 0 0 0 22131 89 0 0 25 0 1 0 147789651 185651200 44412 1992294400 134512640 135151029 4294956240 18446744073709551615 134578525 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 45325 44412 79 155 0 45168 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 181300

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=746424/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=202432 CPUtime=282.18
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 174485 0 0 0 28124 94 0 0 25 0 1 0 147789651 207290368 49704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 50608 49704 79 155 0 50451 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 202432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=743608/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=204700 CPUtime=342.16
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 195606 0 0 0 34110 106 0 0 25 0 1 0 147789651 209612800 50274 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 51175 50274 79 155 0 51018 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 204700

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=741944/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=207080 CPUtime=402.14
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 216765 0 0 0 40097 117 0 0 25 0 1 0 147789651 212049920 50882 1992294400 134512640 135151029 4294956240 18446744073709551615 134577848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 51770 50882 79 155 0 51613 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 207080

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=721208/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=227228 CPUtime=462.13
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 242282 0 0 0 46079 134 0 0 25 0 1 0 147789651 232681472 55848 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 56807 55848 79 155 0 56650 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 227228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=721208/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=227228 CPUtime=522.11
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 242283 0 0 0 52077 134 0 0 25 0 1 0 147789651 232681472 55849 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 56807 55849 79 155 0 56650 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 227228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=721144/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=227228 CPUtime=582.1
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 262844 0 0 0 58065 145 0 0 25 0 1 0 147789651 232681472 55859 1992294400 134512640 135151029 4294956240 18446744073709551615 134581586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 56807 55859 79 155 0 56650 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 227228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=720888/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=227228 CPUtime=642.08
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 283452 0 0 0 64053 155 0 0 25 0 1 0 147789651 232681472 55916 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 56807 55916 79 155 0 56650 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 227228

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=701176/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=882
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 329500 0 0 0 88019 181 0 0 25 0 1 0 147789651 252862464 60862 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60862 79 155 0 61577 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 246936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=701112/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=941.99
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 350052 0 0 0 94007 192 0 0 25 0 1 0 147789651 252862464 60863 1992294400 134512640 135151029 4294956240 18446744073709551615 134542728 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60863 79 155 0 61577 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 246936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=701112/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1001.97
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 350052 0 0 0 100005 192 0 0 25 0 1 0 147789651 252862464 60863 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60863 79 155 0 61577 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 246936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=701048/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1061.95
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 370607 0 0 0 105993 202 0 0 25 0 1 0 147789651 252862464 60867 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60867 79 155 0 61577 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 246936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=701048/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1121.93
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 370607 0 0 0 111991 202 0 0 25 0 1 0 147789651 252862464 60867 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60867 79 155 0 61577 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 246936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=701048/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1181.91
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 390646 0 0 0 117979 212 0 0 25 0 1 0 147789651 252862464 60868 1992294400 134512640 135151029 4294956240 18446744073709551615 134554590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60868 79 155 0 61577 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 246936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=700856/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1241.9
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 410687 0 0 0 123967 223 0 0 25 0 1 0 147789651 252862464 60871 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60871 79 155 0 61577 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 246936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=700856/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1301.89
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 410687 0 0 0 129966 223 0 0 25 0 1 0 147789651 252862464 60871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60871 79 155 0 61577 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 246936

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=700792/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1361.87
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 430734 0 0 0 135954 233 0 0 25 0 1 0 147789651 252862464 60880 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60880 79 155 0 61577 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 246936

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=700728/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=246936 CPUtime=1421.85
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 450773 0 0 0 141942 243 0 0 25 0 1 0 147789651 252862464 60881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 61734 60881 79 155 0 61577 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 246936

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1433.05
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 143055 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1433.05
Current children cumulated vsize (KiB) 238744

[startup+1446.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1445.84
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 144334 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1445.84
Current children cumulated vsize (KiB) 238744

[startup+1459.1 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1458.64
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 145614 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1458.64
Current children cumulated vsize (KiB) 238744

[startup+1462.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1461.84
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 145934 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1461.84
Current children cumulated vsize (KiB) 238744

[startup+1463.9 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1463.44
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 146094 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1463.44
Current children cumulated vsize (KiB) 238744

[startup+1465.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1465.04
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 146254 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1465.04
Current children cumulated vsize (KiB) 238744

[startup+1466.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1465.84
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 146334 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134551579 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1465.84
Current children cumulated vsize (KiB) 238744

[startup+1466.7 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1466.24
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 146374 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1466.24
Current children cumulated vsize (KiB) 238744

[startup+1466.8 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 16941
/proc/meminfo: memFree=708920/2055920 swapFree=4180508/4192956
[pid=16940] ppid=16938 vsize=238744 CPUtime=1466.34
/proc/16940/stat : 16940 (precosat) R 16938 16940 16876 0 -1 4194304 462620 0 0 0 146384 250 0 0 25 0 1 0 147789651 244473856 58836 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16940/statm: 59686 58836 79 155 0 59529 0
Current children cumulated CPU time (s) 1466.34
Current children cumulated vsize (KiB) 238744

Child status: 20
Real time (s): 1466.86
CPU time (s): 1466.4
CPU user time (s): 1463.86
CPU system time (s): 2.53961
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 255132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1463.86
system time used= 2.53961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462621
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= 2621

runsolver used 1.13983 second user time and 3.19051 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-01 19:07:33
IDJOB=1774761
IDBENCH=71011
IDSOLVER=607
FILE ID=node49/1774761-1241197651
PBS_JOBID= 9224665
Free space on /tmp= 66508 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774761-1241197651/watcher-1774761-1241197651 -o /tmp/evaluation-result-1774761-1241197651/solver-1774761-1241197651 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774761-1241197651.cnf

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=849918150

node49.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		: 3000.241
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		: 3000.241
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:        945568 kB
Buffers:         85996 kB
Cached:         915728 kB
SwapCached:       5560 kB
Active:          86456 kB
Inactive:       923360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945568 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:           23080 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            86380 kB
Committed_AS:   671896 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node49 at 2009-05-01 19:32:00