Trace number 1784122

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.17 5001.46

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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-1784122-1241915923.cnf
0.00/0.00	c found header 'p cnf 12584 202912'
0.19/0.24	c finished parsing
0.19/0.24	c
0.19/0.24	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.24	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.24	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.24	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.24	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.24	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.24	c
0.19/0.24	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.24	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.24	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.24	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.24	c
0.19/0.24	c starting search after 0.2 seconds
0.19/0.24	c no decision limit
0.19/0.25	c
0.19/0.25	c       original/binary      fixed     eliminated      learned       agility
0.19/0.25	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.25	c
0.19/0.25	c *    0.3   202912   12540      0    44      0       0      0    0.0   0   13
3.29/3.34	c s    3.3   426622   12532      0    48      4       0      0    0.0   0   28
3.29/3.34	c l    3.3   426622   12532      0    48      4       0 138014    0.0   0   28
3.29/3.38	c R    3.4   427043   12532      0    48      4     101     99 2934.6   5   28
3.39/3.41	c R    3.4   427840   12532      0    48      4     201    198 2499.2   4   29
3.59/3.65	c R    3.7   430926   12532      0    48      4     804    791 2242.5   3   30
3.69/3.77	c B    3.8   432315   12532      0    48      4    1000    982 2124.7   1   30
4.09/4.10	c B    4.1   436025   12532      0    48      4    2003   1969 2179.3   5   31
4.09/4.14	c R    4.1   436026   12532      0    48      4    2407   2372 2166.1   5   32
5.99/6.01	c R    6.0   637171   12532      0    48      4    6422   6367 2053.6   3   45
6.49/6.59	c B    6.6   637214   12532      0    48      4    8004   7948 2012.8   2   49
9.19/9.29	c R    9.3   637287   12532      0    48      4   16048  15970 2069.2   5   58
12.29/12.33	c B   12.3   637334   12532      0    48      4   24010  23915 2042.0   4   67
21.09/21.14	c R   21.1   637699   12532      0    48      4   38474  38319 2063.0   3   81
23.69/23.72	c s   23.7   637717   12532      0    48      4   39152  38975 2061.2   1   74
40.78/40.89	c B   40.9   638240   12532      0    48      4   64018  63737 2063.8   3  109
56.68/56.70	c R   56.7   638419   12532      0    48      4   89759  89423 2054.7   3  138
71.57/71.64	c s   71.6   638705   12532      0    48      4  108884 108521 2045.3   1  140
101.67/101.77	c +  101.7   639198   12532      0    48      4  138017 151815 2021.6   5  192
125.96/126.09	c
125.96/126.09	c       original/binary      fixed     eliminated      learned       agility
125.96/126.09	c   seconds        variables     equivalent    conflicts       height       MB
125.96/126.09	c
125.96/126.09	c B  126.1   639506   12532      0    48      4  160050 151974 2028.7   3  214
138.76/138.85	c +  138.8   639608   12532      0    48      4  172520 166996 2031.6   3  215
149.15/149.25	c s  149.2   639776   12532      0    48      4  178846 158244 2035.8   2  186
174.24/174.36	c R  174.3   640053   12532      0    48      4  205122 167142 2024.3   6  222
182.04/182.14	c +  182.1   640111   12532      0    48      4  215652 183695 2021.4   3  221
242.23/242.38	c s  242.3   640770   12532      0    48      4  267426 183743 2015.8   5  209
243.53/243.68	c +  243.6   640774   12532      0    48      4  269565 202064 2015.1   1  215
321.02/321.10	c +  321.0   641447   12532      0    48      4  336955 222270 1997.0   3  257
351.30/351.49	c s  351.4   641748   12532      0    48      4  355134 220328 2002.9   3  237
386.49/386.60	c B  386.5   642078   12532      0    48      4  384104 222441 2004.7   3  272
441.28/441.40	c +  441.3   642618   12532      0    48      4  421193 244497 2015.7   7  286
460.18/460.36	c s  460.3   642780   12532      0    48      4  436365 237561 2021.1   3  264
488.07/488.24	c R  488.1   642838   12532      0    48      4  461448 244769 2034.0   6  301
561.75/561.94	c +  561.8   643217   12532      0    48      4  526491 268946 2028.6   3  309
597.15/597.30	c s  597.2   643441   12532      0    48      4  544538 262729 2023.9   1  288
734.81/735.08	c s  734.9   644534   12532      0    48      4  628130 269023 2011.7   2  307
783.30/783.57	c +  783.4   644901   12532      0    48      4  658110 295840 2004.4   2  343
885.37/885.62	c s  885.4   645602   12532      0    48      4  708630 296143 1999.6   3  327
1049.93/1050.30	c s 1050.0   646324   12532      0    48      4  818375 296122 1994.9   2  335
1058.23/1058.54	c
1058.23/1058.54	c       original/binary      fixed     eliminated      learned       agility
1058.23/1058.54	c   seconds        variables     equivalent    conflicts       height       MB
1058.23/1058.54	c
1058.23/1058.54	c + 1058.3   646342   12532      0    48      4  822635 325424 1995.3   3  358
1194.40/1194.79	c B 1194.5   647026   12532      0    48      4  896196 325810 2002.0   2  429
1210.00/1210.39	c s 1210.1   647080   12532      0    48      4  901413 325769 2001.3   2  365
1370.44/1370.81	c s 1370.5   647939   12532      0    48      4 1005921 325928 2014.3   6  366
1394.14/1394.58	c R 1394.2   647990   12532      0    48      4 1025339 325734 2017.4   6  400
1398.44/1398.80	c + 1398.5   647990   12532      0    48      4 1028290 357966 2017.2   3  400
1549.20/1549.65	c s 1549.3   648310   12532      0    48      4 1154745 357972 2006.1   4  372
1722.76/1723.26	c s 1722.8   649079   12532      0    48      4 1238567 358385 2000.2   2  402
1802.74/1803.21	c + 1802.8   649332   12532      0    48      4 1285360 393762 1994.2   3  439
1918.21/1918.70	c s 1918.2   649662   12532      0    48      4 1347183 394091 1989.7   2  447
2121.67/2122.24	c s 2121.7   650323   12532      0    48      4 1447001 394240 1991.8   2  489
2351.61/2352.22	c s 2351.6   650972   12532      0    48      4 1545750 394296 1986.1   2  508
2435.58/2436.25	c + 2435.6   651135   12532      0    48      4 1606702 433138 1982.9   3  521
2568.65/2569.39	c s 2568.8   651363   12532      0    48      4 1685018 433148 1978.5   3  518
2826.29/2827.07	c s 2826.4   652036   12532      0    48      4 1788162 433614 1969.5   1  519
3058.83/3059.62	c s 3058.9   652559   12532      0    48      4 1909149 433463 1970.3   5  534
3249.88/3250.72	c + 3249.9   652953   12532      0    48      4 2008375 476451 1973.6   5  635
3292.97/3293.86	c s 3293.0   653033   12532      0    48      4 2025184 449951 1974.7   4  584
3345.16/3346.02	c B 3345.2   653137   12532      0    48      4 2048388 473114 1974.4   6  669
3530.01/3530.97	c
3530.01/3530.97	c       original/binary      fixed     eliminated      learned       agility
3530.01/3530.97	c   seconds        variables     equivalent    conflicts       height       MB
3530.01/3530.97	c
3530.01/3530.97	c s 3530.1   653488   12532      0    48      4 2156512 477134 1982.5   5  658
3693.17/3694.19	c R 3693.3   653704   12532      0    48      4 2255421 477066 1996.7   5  780
3756.66/3757.65	c s 3756.7   653903   12532      0    48      4 2301588 477071 1998.8   3  711
4034.09/4035.10	c s 4034.1   654265   12532      0    48      4 2437247 485986 1988.0   3  889
4207.34/4208.44	c + 4207.4   654734   12532      0    48      4 2510465 524096 1985.0   3  956
4337.62/4338.78	c s 4337.7   654943   12532      0    48      4 2560841 524105 1982.1   4  945
4663.54/4664.76	c s 4663.6   655377   12532      0    48      4 2691126 524755 1978.7   1  882
4987.15/4988.40	c s 4987.2   655849   12532      0    48      4 2814070 524853 1973.0   1  849
5000.01/5001.30	c
5000.01/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.30	c
5000.01/5001.30	c 2817760 conflicts, 87614955 decisions, 44021 random
5000.01/5001.30	c 0 iterations, 4950 restarts, 0 skipped
5000.01/5001.30	c 14 enlarged, 326 shrunken, 27582 rescored, 668 rebiased
5000.01/5001.30	c 28 simplifications, 0 reductions
5000.01/5001.30	c
5000.01/5001.30	c vars: 0 fixed, 48 equiv, 4 elim, 48 merged
5000.01/5001.30	c elim: 650538 resolutions, 2 phases, 1 rounds
5000.01/5001.30	c sbst: 25% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.01/5001.30	c arty: 3.00 and 0.00 xor average arity
5000.01/5001.30	c prbe: 1553976 probed, 858 phases, 62 rounds
5000.01/5001.30	c prbe: 0 failed, 0 lifted, 4 merged
5000.01/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5001.30	c hash: 0 units, 44 merged
5000.01/5001.30	c mins: 960427779 learned, 8% deleted, 177 strong, 49 depth
5000.01/5001.30	c subs: 299 forward, 299 backward, 456 doms
5000.01/5001.30	c strs: 0 forward, 0 backward
5000.01/5001.30	c doms: 459 dominators, 314 high, 0 low
5000.01/5001.30	c prps: 1047513322 propagations, 0.21 megaprops
5000.01/5001.30	c
5000.01/5001.30	c 5000.0 seconds, 1024 MB max, 2936 MB recycled
5000.01/5001.30	c
5000.01/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.30	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784122-1241915923/watcher-1784122-1241915923 -o /tmp/evaluation-result-1784122-1241915923/solver-1784122-1241915923 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784122-1241915923.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 1.00 2/64 28290
/proc/meminfo: memFree=1871664/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1876 CPUtime=0
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 219619462 1921024 346 1992294400 134512640 135151029 4294956240 18446744073709551615 134549705 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 469 346 63 155 0 312 0

[startup+0.0205621 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28290
/proc/meminfo: memFree=1871664/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=2800 CPUtime=0.01
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 591 0 0 0 1 0 0 0 18 0 1 0 219619462 2867200 576 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 700 576 64 155 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2800

[startup+0.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28290
/proc/meminfo: memFree=1871664/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=7812 CPUtime=0.09
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 1903 0 0 0 9 0 0 0 18 0 1 0 219619462 7999488 1855 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 1953 1856 64 155 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.301588 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28290
/proc/meminfo: memFree=1871664/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=16644 CPUtime=0.29
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 4189 0 0 0 28 1 0 0 19 0 1 0 219619462 17043456 4075 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 4161 4076 79 155 0 4004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16644

[startup+0.701626 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28290
/proc/meminfo: memFree=1871664/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=26496 CPUtime=0.69
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 7025 0 0 0 66 3 0 0 23 0 1 0 219619462 27131904 6525 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 6624 6525 79 155 0 6467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26496

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1838248/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=35848 CPUtime=1.49
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 11143 0 0 0 145 4 0 0 25 0 1 0 219619462 36708352 8848 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 8962 8848 79 155 0 8805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35848

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1841448/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=32848 CPUtime=3.09
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 11923 0 0 0 304 5 0 0 25 0 1 0 219619462 33636352 8090 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 8212 8090 79 155 0 8055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32848

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1824680/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=53648 CPUtime=6.29
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 17649 0 0 0 621 8 0 0 25 0 1 0 219619462 54935552 13303 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 13412 13303 79 155 0 13255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53648

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1797808/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=75308 CPUtime=12.69
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 23070 0 0 0 1258 11 0 0 25 0 1 0 219619462 77115392 18724 1992294400 134512640 135151029 4294956240 18446744073709551615 134567927 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 18827 18724 79 155 0 18670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75308

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1781296/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=90520 CPUtime=25.49
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 30449 0 0 0 2533 16 0 0 25 0 1 0 219619462 92692480 22513 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 22630 22513 79 155 0 22473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90520

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1737456/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=135440 CPUtime=51.08
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 41661 0 0 0 5085 23 0 0 25 0 1 0 219619462 138690560 33725 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 33860 33725 79 155 0 33703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135440

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28291
/proc/meminfo: memFree=1666544/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=206396 CPUtime=102.27
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 61175 0 0 0 10193 34 0 0 25 0 1 0 219619462 211349504 51315 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 51599 51315 79 155 0 51442 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 206396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1635952/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=236480 CPUtime=162.25
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 70596 0 0 0 16185 40 0 0 25 0 1 0 219619462 242155520 58812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 59120 58812 79 155 0 58963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 236480

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1610864/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=261708 CPUtime=222.24
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 76839 0 0 0 22178 46 0 0 25 0 1 0 219619462 267988992 65055 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 65427 65055 79 155 0 65270 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 261708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1598704/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=273788 CPUtime=282.23
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 81914 0 0 0 28173 50 0 0 25 0 1 0 219619462 280358912 68137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 68447 68137 79 155 0 68290 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 273788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1580592/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=292540 CPUtime=342.21
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 86517 0 0 0 34169 52 0 0 25 0 1 0 219619462 299560960 72740 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 73135 72740 79 155 0 72978 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 292540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1574384/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=297584 CPUtime=402.19
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 89464 0 0 0 40166 53 0 0 25 0 1 0 219619462 304726016 74149 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 74396 74149 79 155 0 74239 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 297584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1544176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=327328 CPUtime=462.18
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 98861 0 0 0 46158 60 0 0 25 0 1 0 219619462 335183872 81622 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 81832 81622 79 155 0 81675 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 327328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1544176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=327328 CPUtime=522.17
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 98900 0 0 0 52157 60 0 0 25 0 1 0 219619462 335183872 81661 1992294400 134512640 135151029 4294956240 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 81832 81661 79 155 0 81675 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 327328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1527408/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=345300 CPUtime=582.15
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 103295 0 0 0 58153 62 0 0 25 0 1 0 219619462 353587200 86056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 86325 86056 79 155 0 86168 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 345300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28293
/proc/meminfo: memFree=1519728/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=351492 CPUtime=642.14
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 106927 0 0 0 64149 65 0 0 25 0 1 0 219619462 359927808 87764 1992294400 134512640 135151029 4294956240 18446744073709551615 134577848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 87873 87764 79 155 0 87716 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 351492

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=852912/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1016764 CPUtime=4061.28
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 302653 0 0 0 405928 200 0 0 25 0 1 0 219619462 1041166336 253784 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 254191 253784 79 155 0 254034 0
Current children cumulated CPU time (s) 4061.28
Current children cumulated vsize (KiB) 1016764

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=852144/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1016764 CPUtime=4121.27
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 302875 0 0 0 411926 201 0 0 25 0 1 0 219619462 1041166336 254006 1992294400 134512640 135151029 4294956240 18446744073709551615 134580574 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 254191 254006 79 155 0 254034 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 1016764

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=849648/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1019328 CPUtime=4181.25
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 303521 0 0 0 417924 201 0 0 25 0 1 0 219619462 1043791872 254652 1992294400 134512640 135151029 4294956240 18446744073709551615 134542720 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 254832 254652 79 155 0 254675 0
Current children cumulated CPU time (s) 4181.25
Current children cumulated vsize (KiB) 1019328

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=838768/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1030428 CPUtime=4241.23
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 306264 0 0 0 423920 203 0 0 25 0 1 0 219619462 1055158272 257395 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 257607 257395 79 155 0 257450 0
Current children cumulated CPU time (s) 4241.23
Current children cumulated vsize (KiB) 1030428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=809968/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1059596 CPUtime=4301.22
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 313384 0 0 0 429913 209 0 0 25 0 1 0 219619462 1085026304 264515 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 264899 264515 79 155 0 264742 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 1059596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=801008/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4361.21
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317536 0 0 0 435909 212 0 0 25 0 1 0 219619462 1093992448 266743 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266743 79 155 0 266931 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 1068352

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800560/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4421.19
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317650 0 0 0 441907 212 0 0 25 0 1 0 219619462 1093992448 266857 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266857 79 155 0 266931 0
Current children cumulated CPU time (s) 4421.19
Current children cumulated vsize (KiB) 1068352

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800432/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4481.18
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317687 0 0 0 447906 212 0 0 25 0 1 0 219619462 1093992448 266894 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266894 79 155 0 266931 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 1068352

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800432/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4541.17
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317689 0 0 0 453904 213 0 0 25 0 1 0 219619462 1093992448 266896 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266896 79 155 0 266931 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 1068352

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800368/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4601.16
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317693 0 0 0 459903 213 0 0 25 0 1 0 219619462 1093992448 266900 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266900 79 155 0 266931 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 1068352

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=804272/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1064252 CPUtime=4661.13
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 317696 0 0 0 465900 213 0 0 25 0 1 0 219619462 1089794048 265878 1992294400 134512640 135151029 4294956240 18446744073709551615 134521753 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 266063 265878 79 155 0 265906 0
Current children cumulated CPU time (s) 4661.13
Current children cumulated vsize (KiB) 1064252

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4721.13
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 319257 0 0 0 471899 214 0 0 25 0 1 0 219619462 1093992448 266926 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266926 79 155 0 266931 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 1068352

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4781.1
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 319268 0 0 0 477896 214 0 0 25 0 1 0 219619462 1093992448 266937 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266937 79 155 0 266931 0
Current children cumulated CPU time (s) 4781.1
Current children cumulated vsize (KiB) 1068352

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4841.09
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 319272 0 0 0 483895 214 0 0 25 0 1 0 219619462 1093992448 266941 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266941 79 155 0 266931 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 1068352

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28301
/proc/meminfo: memFree=800176/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4901.07
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 319272 0 0 0 489893 214 0 0 25 0 1 0 219619462 1093992448 266941 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266941 79 155 0 266931 0
Current children cumulated CPU time (s) 4901.07
Current children cumulated vsize (KiB) 1068352

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28307
/proc/meminfo: memFree=799848/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=4961.05
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 319273 0 0 0 495890 215 0 0 25 0 1 0 219619462 1093992448 266942 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28290/statm: 267088 266942 79 155 0 266931 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 1068352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 28766
/proc/meminfo: memFree=796776/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=1068352 CPUtime=5000.01
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4194304 320815 0 0 0 499785 216 0 0 25 0 1 0 219619462 1093992448 266946 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28290/statm: 267088 266946 79 155 0 266931 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1068352

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

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

[startup+5001.41 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 28766
/proc/meminfo: memFree=796776/2055920 swapFree=4175096/4192956
[pid=28290] ppid=28288 vsize=0 CPUtime=5000.11
/proc/28290/stat : 28290 (precosat) R 28288 28290 28145 0 -1 4195332 320815 0 0 0 499785 226 0 0 25 0 1 0 219619462 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28290/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.46
CPU time (s): 5000.17
CPU user time (s): 4997.85
CPU system time (s): 2.31965
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1070404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.85
system time used= 2.31965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 320815
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= 7675

runsolver used 3.66244 second user time and 10.3754 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-10 02:38:43
IDJOB=1784122
IDBENCH=70936
IDSOLVER=607
FILE ID=node61/1784122-1241915923
PBS_JOBID= 9264855
Free space on /tmp= 66276 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784122-1241915923/watcher-1784122-1241915923 -o /tmp/evaluation-result-1784122-1241915923/solver-1784122-1241915923 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784122-1241915923.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=1746393381

node61.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		: 3000.216
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		: 3000.216
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:       1872144 kB
Buffers:         41888 kB
Cached:          87396 kB
SwapCached:      12428 kB
Active:          68632 kB
Inactive:        75504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872144 kB
SwapTotal:     4192956 kB
SwapFree:      4175096 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          13700 kB
Slab:            25776 kB
Committed_AS:   763228 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node61 at 2009-05-10 04:02:07