Trace number 1723876

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 253.941 254.04

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

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-1723876-1240689688.cnf
0.00/0.00	c found header 'p cnf 24415 711050'
1.49/1.50	c finished parsing
1.49/1.50	c
1.49/1.50	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.49/1.50	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.49/1.50	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.49/1.50	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.49/1.50	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.49/1.50	c --random=1 --spread=2000 --seed=0 --skip=25
1.49/1.50	c
1.49/1.50	c sizeof     vars[0] = 16   alignment = 0       0 MB
1.49/1.50	c sizeof     orgs[0] =  8   alignment = 0       0 MB
1.49/1.50	c sizeof     occs[0] =  8   alignment = 0       0 MB
1.49/1.50	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
1.49/1.50	c
1.49/1.50	c starting search after 1.5 seconds
1.49/1.50	c no decision limit
1.49/1.54	c
1.49/1.54	c       original/binary      fixed     eliminated      learned       agility
1.49/1.54	c   seconds        variables     equivalent    conflicts       height       MB
1.49/1.54	c
1.49/1.54	c *    1.5   711049   24414      1     0      0       0      0    0.0   0   49
6.38/6.45	c s    6.4   703813   21141     22     0   3252       0      0    0.0   0   51
6.38/6.45	c l    6.4   703813   21141     22     0   3252       0 117370    0.0   0   51
6.38/6.50	c R    6.5   703814   21141     22     0   3252     100    100  325.0   3   52
6.48/6.56	c R    6.6   703817   21141     22     0   3252     200    199  311.4   2   52
6.68/6.74	c R    6.7   703860   21141     22     0   3252     802    787  256.4   1   52
6.78/6.83	c B    6.8   703867   21141     22     0   3252    1001    982  247.6   1   53
7.28/7.37	c B    7.4   709118   20823    340     0   3252    2001   1979  274.1   3   54
7.38/7.49	c R    7.5   709128   20823    340     0   3252    2405   2376  281.9   4   54
8.97/9.05	c R    9.0   716471   20801    362     0   3252    6419   6380  310.4   2   56
9.57/9.68	c B    9.7   722108   20649    513     1   3252    8005   7951  321.7   1   57
13.18/13.21	c R   13.2   732262   20249    898    16   3252   16047  15909  303.4   2   61
17.07/17.14	c B   17.1   751218   20070   1072    21   3252   24019  23841  278.3   1   66
22.28/22.30	c s   22.3   651701   19837   1120    21   3437   26423  26045  273.3   1   58
28.37/28.49	c R   28.5   670234   19690   1267    21   3437   38494  38071  267.1   1   67
46.86/46.90	c s   46.9   679619   19641   1313    24   3437   52419  51825  250.7   1   69
53.05/53.18	c B   53.1   694158   19614   1340    24   3437   64028  63429  241.7   1   76
63.65/63.80	c s   63.8   709451   19516   1425    37   3437   77812  77183  237.8   1   79
70.14/70.28	c R   70.2   714181   19466   1467    45   3437   89822  89192  233.5   1   88
87.74/87.81	c
87.74/87.81	c       original/binary      fixed     eliminated      learned       agility
87.74/87.81	c   seconds        variables     equivalent    conflicts       height       MB
87.74/87.81	c
87.74/87.81	c s   87.8   661648   18283   1527    50   4555  113332 111280  223.8   1   89
87.74/87.81	c -   87.8   661648   18283   1527    50   4555  113332 116197  223.8   1   89
89.64/89.78	c +   89.7   661862   18280   1530    50   4555  116197 127816  223.0   1   93
107.74/107.89	c +  107.8   668838   17770   2023    67   4555  145245 140597  214.0   1   99
112.24/112.35	c s  112.3   579502   17127   2030    67   5191  146487 122711  214.1   1   81
112.24/112.35	c -  112.3   579502   17127   2030    67   5191  146487 139192  214.1   1   81
119.33/119.47	c B  119.4   580938   17110   2046    68   5191  160049 136269  211.7   2   89
131.43/131.58	c s  131.5   571970   16958   2060    71   5326  177903 137335  207.3   0   82
132.43/132.56	c +  132.5   572182   16958   2060    71   5326  179742 153111  207.0   1   84
152.73/152.87	c s  152.8   552941   16700   2313    76   5326  208779 123994  198.5   1   75
152.73/152.87	c -  152.8   552941   16700   2313    76   5326  208779 151580  198.5   1   75
159.92/160.05	c +  160.0   553591   16699   2313    77   5326  222431 166738  195.1   1   84
174.31/174.43	c s  174.4   554063   16685   2319    85   5326  240582 155763  190.3   1   83
196.01/196.16	c s  196.1   546140   16147   2845    97   5326  272263 136165  184.1   2   74
196.01/196.16	c -  196.1   546140   16147   2845    97   5326  272263 165071  184.1   2   74
197.81/197.94	c +  197.9   546469   16147   2845    97   5326  275256 181578  183.5   1   78
217.11/217.29	c s  217.2   544546   16053   2930   106   5326  304689 167754  177.9   2   80
240.29/240.43	c s  240.3   471496   13495   3558   143   7219  336570  99370  172.3   1   56
240.29/240.43	c -  240.3   471496   13495   3558   143   7219  336570 177947  172.3   1   56
240.59/240.71	c
240.59/240.71	c       original/binary      fixed     eliminated      learned       agility
240.59/240.71	c   seconds        variables     equivalent    conflicts       height       MB
240.59/240.71	c
240.59/240.71	c +  240.6   471496   13495   3558   143   7219  337192 195741  172.2   2   57
253.89/254.02	c 0  253.9   477571   10580   6415   201   7219  366189 128956  167.6   1   67
253.89/254.02	c
253.89/254.02	s UNSATISFIABLE
253.89/254.02	c
253.89/254.02	c 366189 conflicts, 2452396 decisions, 1218 random
253.89/254.02	c 7 iterations, 1095 restarts, 0 skipped
253.89/254.02	c 6 enlarged, 238 shrunken, 3577 rescored, 125 rebiased
253.89/254.02	c 12 simplifications, 0 reductions
253.89/254.02	c
253.89/254.02	c vars: 6415 fixed, 201 equiv, 7219 elim, 221 merged
253.89/254.02	c elim: 4989924 resolutions, 12 phases, 2 rounds
253.89/254.02	c sbst: 89% substituted, 0.0% nots, 86.8% ands, 0.0% xors, 13.2% ites
253.89/254.02	c arty: 24.11 and 0.00 xor average arity
253.89/254.02	c prbe: 85257 probed, 283 phases, 2 rounds
253.89/254.02	c prbe: 1564 failed, 49 lifted, 2 merged
253.89/254.02	c sccs: 1 non trivial, 0 fixed, 1 merged
253.89/254.02	c hash: 36 units, 218 merged
253.89/254.02	c mins: 21535696 learned, 50% deleted, 11 strong, 59 depth
253.89/254.02	c subs: 891 forward, 1477 backward, 44750 doms
253.89/254.02	c strs: 14200 forward, 14 backward
253.89/254.02	c doms: 45652 dominators, 42567 high, 317 low
253.89/254.02	c prps: 336178105 propagations, 1.32 megaprops
253.89/254.02	c
253.89/254.02	c 253.9 seconds, 100 MB max, 84 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-1723876-1240689688/watcher-1723876-1240689688 -o /tmp/evaluation-result-1723876-1240689688/solver-1723876-1240689688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1723876-1240689688.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: 1.92 1.95 1.71 3/64 31919
/proc/meminfo: memFree=1134248/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=1748 CPUtime=0
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 96994800 1789952 327 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/31919/statm: 437 327 59 155 0 280 0

[startup+0.076931 s]
/proc/loadavg: 1.92 1.95 1.71 3/64 31919
/proc/meminfo: memFree=1134248/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=6708 CPUtime=0.07
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 1679 0 0 0 7 0 0 0 18 0 1 0 96994800 6868992 1566 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 1677 1566 63 155 0 1520 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6708

[startup+0.101934 s]
/proc/loadavg: 1.92 1.95 1.71 3/64 31919
/proc/meminfo: memFree=1134248/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=8796 CPUtime=0.09
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 2209 0 0 0 9 0 0 0 18 0 1 0 96994800 9007104 2096 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 2199 2096 63 155 0 2042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8796

[startup+0.30196 s]
/proc/loadavg: 1.92 1.95 1.71 3/64 31919
/proc/meminfo: memFree=1134248/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=15676 CPUtime=0.29
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 4291 0 0 0 28 1 0 0 19 0 1 0 96994800 16052224 3792 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 3919 3793 63 155 0 3762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15676

[startup+0.702015 s]
/proc/loadavg: 1.92 1.95 1.71 3/64 31919
/proc/meminfo: memFree=1134248/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=29588 CPUtime=0.69
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 8256 0 0 0 66 3 0 0 22 0 1 0 96994800 30298112 7244 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 7397 7244 63 155 0 7240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29588

[startup+1.50112 s]
/proc/loadavg: 1.92 1.95 1.71 2/65 31920
/proc/meminfo: memFree=1095392/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=57136 CPUtime=1.49
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 16151 0 0 0 141 8 0 0 25 0 1 0 96994800 58507264 14114 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 14284 14115 64 155 0 14127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57136

[startup+3.10134 s]
/proc/loadavg: 1.92 1.95 1.71 2/65 31920
/proc/meminfo: memFree=1079968/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=67940 CPUtime=3.08
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 25924 0 0 0 296 12 0 0 25 0 1 0 96994800 69570560 16869 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 16985 16869 79 155 0 16828 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67940

[startup+6.30177 s]
/proc/loadavg: 1.85 1.94 1.71 2/65 31920
/proc/meminfo: memFree=1056608/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=82500 CPUtime=6.28
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 33068 0 0 0 612 16 0 0 25 0 1 0 96994800 84480000 20426 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 20625 20426 79 155 0 20468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82500

[startup+12.7016 s]
/proc/loadavg: 1.78 1.92 1.70 2/65 31920
/proc/meminfo: memFree=1056552/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=78400 CPUtime=12.67
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 33084 0 0 0 1251 16 0 0 25 0 1 0 96994800 80281600 19417 1992294400 134512640 135151029 4294956224 18446744073709551615 134574816 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 19600 19417 79 155 0 19443 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 78400

[startup+25.5014 s]
/proc/loadavg: 1.61 1.88 1.69 2/65 31920
/proc/meminfo: memFree=1055336/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=79324 CPUtime=25.47
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 43225 0 0 0 2525 22 0 0 25 0 1 0 96994800 81227776 19722 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 19831 19722 79 155 0 19674 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 79324

[startup+51.1018 s]
/proc/loadavg: 1.40 1.81 1.67 2/65 31920
/proc/meminfo: memFree=1052328/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=83104 CPUtime=51.06
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 56270 0 0 0 5077 29 0 0 25 0 1 0 96994800 85098496 20662 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 20776 20662 79 155 0 20619 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83104

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.63 2/65 31920
/proc/meminfo: memFree=1020776/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=114148 CPUtime=102.24
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 85179 0 0 0 10180 44 0 0 25 0 1 0 96994800 116887552 28371 1992294400 134512640 135151029 4294956224 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 28537 28371 79 155 0 28380 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 114148

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.59 2/65 31920
/proc/meminfo: memFree=1024680/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=110564 CPUtime=162.22
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 99068 0 0 0 16171 51 0 0 25 0 1 0 96994800 113217536 27394 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27641 27394 79 155 0 27484 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 110564

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.55 2/65 31920
/proc/meminfo: memFree=1027176/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=222.2
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 114774 0 0 0 22161 59 0 0 25 0 1 0 96994800 110669824 26768 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26768 79 155 0 26862 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108076

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

[startup+230.301 s]
/proc/loadavg: 1.02 1.43 1.54 2/65 31920
/proc/meminfo: memFree=1027176/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=230.2
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 114774 0 0 0 22961 59 0 0 25 0 1 0 96994800 110669824 26768 1992294400 134512640 135151029 4294956224 18446744073709551615 134554562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26768 79 155 0 26862 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 108076

[startup+243.106 s]
/proc/loadavg: 1.01 1.42 1.54 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=243
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 24239 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 243
Current children cumulated vsize (KiB) 108076

[startup+249.502 s]
/proc/loadavg: 1.01 1.41 1.54 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=249.39
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 24878 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 249.39
Current children cumulated vsize (KiB) 108076

[startup+251.102 s]
/proc/loadavg: 1.01 1.40 1.53 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=250.99
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 25038 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 250.99
Current children cumulated vsize (KiB) 108076

[startup+252.701 s]
/proc/loadavg: 1.01 1.40 1.53 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=252.59
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 25198 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 252.59
Current children cumulated vsize (KiB) 108076

[startup+253.501 s]
/proc/loadavg: 1.01 1.40 1.53 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=253.39
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 25278 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 253.39
Current children cumulated vsize (KiB) 108076

[startup+253.901 s]
/proc/loadavg: 1.01 1.40 1.53 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=253.79
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 25318 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 253.79
Current children cumulated vsize (KiB) 108076

[startup+254.001 s]
/proc/loadavg: 1.01 1.40 1.53 2/65 31920
/proc/meminfo: memFree=1026920/2055920 swapFree=4192956/4192956
[pid=31919] ppid=31917 vsize=108076 CPUtime=253.89
/proc/31919/stat : 31919 (precosat) R 31917 31919 31428 0 -1 4194304 120348 0 0 0 25328 61 0 0 25 0 1 0 96994800 110669824 26828 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31919/statm: 27019 26828 79 155 0 26862 0
Current children cumulated CPU time (s) 253.89
Current children cumulated vsize (KiB) 108076

Child status: 20
Real time (s): 254.04
CPU time (s): 253.941
CPU user time (s): 253.305
CPU system time (s): 0.635903
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 118248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.305
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120349
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= 512

runsolver used 0.19197 second user time and 0.568913 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 22:01:28
IDJOB=1723876
IDBENCH=71743
IDSOLVER=507
FILE ID=node71/1723876-1240689688
PBS_JOBID= 9186679
Free space on /tmp= 66460 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723876-1240689688/watcher-1723876-1240689688 -o /tmp/evaluation-result-1723876-1240689688/solver-1723876-1240689688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1723876-1240689688.cnf

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=257678339

node71.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		: 3000.236
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		: 3000.236
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:       1134728 kB
Buffers:         90336 kB
Cached:         731852 kB
SwapCached:          0 kB
Active:         289784 kB
Inactive:       546292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13828 kB
Writeback:           0 kB
Mapped:          23672 kB
Slab:            71104 kB
Committed_AS:   243300 kB
PageTables:       1436 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= 66460 MiB
End job on node71 at 2009-04-25 22:05:42