Trace number 1783686

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) 5000.11 5001.45

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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-1783686-1241871939.cnf
0.00/0.00	c found header 'p cnf 9528 1018562'
2.49/2.59	c finished parsing
2.49/2.59	c
2.49/2.59	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.49/2.59	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.49/2.59	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.49/2.59	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.49/2.59	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.49/2.59	c --random=1 --spread=2000 --seed=0 --skip=25
2.49/2.59	c
2.49/2.59	c sizeof     vars[0] = 16   alignment = 0       0 MB
2.49/2.59	c sizeof     orgs[0] =  8   alignment = 0       0 MB
2.49/2.59	c sizeof     occs[0] =  8   alignment = 0       0 MB
2.49/2.59	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
2.49/2.59	c
2.49/2.59	c starting search after 2.6 seconds
2.49/2.59	c no decision limit
2.59/2.63	c
2.59/2.63	c       original/binary      fixed     eliminated      learned       agility
2.59/2.63	c   seconds        variables     equivalent    conflicts       height       MB
2.59/2.63	c
2.59/2.63	c *    2.6  1018562    9528      0     0      0       0      0    0.0   0   65
10.19/10.25	c s   10.3  1009034    8361      0     0   1167       0      0    0.0   0   70
10.19/10.25	c l   10.3  1009034    8361      0     0   1167       0 228523    0.0   0   70
10.29/10.39	c R   10.4  1009034    8361      0     0   1167     104    104 1212.9   6   75
10.49/10.56	c R   10.6  1009086    8360      1     0   1167     204    203  933.7   9   80
11.59/11.63	c R   11.6  1009129    8360      1     0   1167     807    800  594.9  11   84
11.89/11.98	c B   12.0  1009145    8359      2     0   1167    1000    991  517.6  19   84
14.89/14.92	c B   14.9  1009183    8357      4     0   1167    2000   1985  338.7  17   85
17.19/17.22	c R   17.2  1009422    8355      6     0   1167    3651   3629  251.3  10   86
28.88/29.00	c B   29.0  1012372    8122    221    18   1167    8001   7960  178.3  13   88
39.87/39.93	c R   39.9  1012528    8116    221    24   1167   13548  13500  150.9  16   90
59.96/60.01	c R   60.0  1012968    8115    221    25   1167   23179  23124  134.1  15   94
61.66/61.79	c B   61.8  1012981    8115    221    25   1167   24003  23948  133.4  15   94
112.06/112.17	c R  112.1  1014255    8111    221    29   1167   45627  45557  116.6  20  103
152.34/152.42	c s  152.4   999792    8111    221    29   1167   57897  57686  109.7  15   91
168.24/168.34	c B  168.3   999841    8111    221    29   1167   64017  63802  107.5  11  103
261.31/261.44	c R  261.4  1000233    8110    221    30   1167   96920  96692  100.6  18  121
328.39/328.58	c s  328.5  1000380    8110    221    30   1167  115495 115233   97.9  16  116
474.96/475.12	c B  475.0  1000594    8110    221    30   1167  160035 159768   93.3  14  149
536.04/536.20	c
536.04/536.20	c       original/binary      fixed     eliminated      learned       agility
536.04/536.20	c   seconds        variables     equivalent    conflicts       height       MB
536.04/536.20	c
536.04/536.20	c s  536.1  1000574    8109    221    30   1168  174885 163504   92.5  15  135
681.51/681.74	c R  681.6  1000782    8109    221    30   1168  212316 200934   90.1  22  166
750.89/751.15	c +  750.9  1000849    8109    221    30   1168  228523 251375   89.2  16  175
775.97/776.29	c s  776.1  1000870    8109    221    30   1168  231382 219983   88.9   9  160
1004.61/1004.92	c + 1004.7  1001555    8109    221    30   1168  285651 276512   87.4  10  190
1045.91/1046.26	c s 1046.0  1001594    8109    221    30   1168  291689 257880   87.1  13  176
1341.43/1341.85	c s 1341.5  1001816    8109    221    30   1168  354169 276812   85.1  17  180
1354.53/1354.90	c + 1354.5  1001823    8109    221    30   1168  357060 304163   85.1  12  190
1481.48/1481.98	c B 1481.6  1001884    8109    221    30   1168  384098 304127   85.1  19  210
1641.64/1642.10	c s 1641.7  1001964    8109    221    30   1168  415181 304626   85.0  23  191
1798.41/1798.99	c + 1798.5  1002008    8109    221    30   1168  446326 334579   84.9  15  209
1909.97/1910.55	c R 1910.0  1002011    8109    221    30   1168  468743 327118   84.3  14  222
1962.96/1963.58	c s 1963.1  1002073    8109    221    30   1168  477704 335144   84.1  16  207
2318.86/2319.56	c s 2318.9  1002224    8109    221    30   1168  542714 334688   82.4  16  206
2403.44/2404.15	c + 2403.5  1002244    8109    221    30   1168  557907 368036   82.2  16  225
2675.16/2676.00	c s 2675.3  1002304    8109    221    30   1168  604527 368612   81.7  11  221
3044.47/3045.31	c s 3044.5  1002364    8109    221    30   1168  667404 368685   81.5  11  219
3216.13/3217.01	c + 3216.1  1002380    8109    221    30   1168  697381 404839   81.3  12  239
3424.57/3425.53	c s 3424.6  1002398    8109    221    30   1168  730671 401883   81.0  12  234
3829.86/3830.98	c
3829.86/3830.98	c       original/binary      fixed     eliminated      learned       agility
3829.86/3830.98	c   seconds        variables     equivalent    conflicts       height       MB
3829.86/3830.98	c
3829.86/3830.98	c s 3829.9  1002414    8109    221    30   1168  794714 405551   80.3  15  230
4232.76/4233.99	c s 4232.9  1002435    8109    221    30   1168  857283 405487   80.3  11  227
4321.03/4322.24	c + 4321.1  1002439    8109    221    30   1168  871726 445322   80.3  21  247
4478.29/4479.58	c B 4478.4  1002447    8109    221    30   1168  896228 429815   80.3  15  261
4639.65/4640.95	c s 4639.7  1002463    8109    221    30   1168  920393 446155   80.2  10  245
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	c
5000.06/5001.40	c 974806 conflicts, 1858718 decisions, 205 random
5000.06/5001.40	c 5 iterations, 2082 restarts, 2 skipped
5000.06/5001.40	c 7 enlarged, 21 shrunken, 9538 rescored, 254 rebiased
5000.06/5001.40	c 16 simplifications, 0 reductions
5000.06/5001.40	c
5000.06/5001.40	c vars: 221 fixed, 30 equiv, 1168 elim, 30 merged
5000.06/5001.40	c elim: 4561771 resolutions, 8 phases, 1 rounds
5000.06/5001.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.06/5001.40	c arty: 7.16 and 0.00 xor average arity
5000.06/5001.40	c prbe: 648853 probed, 662 phases, 39 rounds
5000.06/5001.40	c prbe: 207 failed, 3 lifted, 1 merged
5000.06/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.06/5001.40	c hash: 7 units, 29 merged
5000.06/5001.40	c mins: 107592970 learned, 30% deleted, 16 strong, 68 depth
5000.06/5001.40	c subs: 8 forward, 70 backward, 2477 doms
5000.06/5001.40	c strs: 4302 forward, 0 backward
5000.06/5001.40	c doms: 2516 dominators, 1658 high, 2 low
5000.06/5001.40	c prps: 812205983 propagations, 0.16 megaprops
5000.06/5001.40	c
5000.06/5001.40	c 5000.1 seconds, 271 MB max, 278 MB recycled
5000.06/5001.40	c
5000.06/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.06/5001.40	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-1783686-1241871939/watcher-1783686-1241871939 -o /tmp/evaluation-result-1783686-1241871939/solver-1783686-1241871939 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783686-1241871939.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: 0.99 0.97 0.91 3/65 27863
/proc/meminfo: memFree=1874736/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=1660 CPUtime=0
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 215227250 1699840 307 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 415 308 63 155 0 258 0

[startup+0.045292 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 27863
/proc/meminfo: memFree=1874736/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=3700 CPUtime=0.04
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 866 0 0 0 4 0 0 0 18 0 1 0 215227250 3788800 818 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 925 819 63 155 0 768 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3700

[startup+0.102287 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 27863
/proc/meminfo: memFree=1874736/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=5936 CPUtime=0.09
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 1497 0 0 0 9 0 0 0 18 0 1 0 215227250 6078464 1384 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 1484 1385 63 155 0 1327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5936

[startup+0.301309 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 27863
/proc/meminfo: memFree=1874736/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=12488 CPUtime=0.29
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 3494 0 0 0 28 1 0 0 19 0 1 0 215227250 12787712 2995 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 3122 2995 63 155 0 2965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12488

[startup+0.701355 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 27863
/proc/meminfo: memFree=1874736/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=24040 CPUtime=0.69
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 6914 0 0 0 66 3 0 0 22 0 1 0 215227250 24616960 5902 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 6010 5902 63 155 0 5853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24040

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1842408/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=45692 CPUtime=1.5
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 13342 0 0 0 143 7 0 0 25 0 1 0 215227250 46788608 11305 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 11423 11305 63 155 0 11266 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 45692

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1813224/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=67992 CPUtime=3.09
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 20966 0 0 0 299 10 0 0 25 0 1 0 215227250 69623808 16879 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 16998 16879 79 155 0 16841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67992

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1776872/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=100080 CPUtime=6.29
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 34398 0 0 0 612 17 0 0 25 0 1 0 215227250 102481920 24899 1992294400 134512640 135151029 4294956240 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 25020 24899 79 155 0 24863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100080

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1758832/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=116040 CPUtime=12.69
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 40451 0 0 0 1249 20 0 0 25 0 1 0 215227250 118824960 28903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 29010 28903 79 155 0 28853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116040

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1758896/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=116040 CPUtime=25.48
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 40451 0 0 0 2528 20 0 0 25 0 1 0 215227250 118824960 28903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 29010 28903 79 155 0 28853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116040

[startup+51.1021 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1759088/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=116044 CPUtime=51.07
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 40452 0 0 0 5087 20 0 0 25 0 1 0 215227250 118829056 28904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 29011 28904 79 155 0 28854 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116044

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1755952/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=119212 CPUtime=102.26
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 41244 0 0 0 10205 21 0 0 25 0 1 0 215227250 122073088 29696 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 29803 29696 79 155 0 29646 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1740208/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=134804 CPUtime=162.24
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 50427 0 0 0 16197 27 0 0 25 0 1 0 215227250 138039296 33605 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 33701 33605 79 155 0 33544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134804

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1740208/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=134804 CPUtime=222.22
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 50427 0 0 0 22195 27 0 0 25 0 1 0 215227250 138039296 33605 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 33701 33605 79 155 0 33544 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 134804

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1732528/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=142728 CPUtime=282.21
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 52378 0 0 0 28192 29 0 0 25 0 1 0 215227250 146153472 35556 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 35682 35556 79 155 0 35525 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 142728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1725808/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=149056 CPUtime=342.19
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 69789 0 0 0 34181 38 0 0 25 0 1 0 215227250 152633344 37136 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 37264 37136 79 155 0 37107 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 149056

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1716848/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=158324 CPUtime=402.17
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 72104 0 0 0 40176 41 0 0 25 0 1 0 215227250 162123776 39451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 39581 39451 79 155 0 39424 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158324

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1707888/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=167176 CPUtime=462.16
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 74319 0 0 0 46173 43 0 0 25 0 1 0 215227250 171188224 41666 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 41794 41666 79 155 0 41637 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 167176

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1699504/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=175664 CPUtime=522.14
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 76423 0 0 0 52168 46 0 0 25 0 1 0 215227250 179879936 43770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 43916 43770 79 155 0 43759 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 175664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1698352/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=176384 CPUtime=582.13
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 91949 0 0 0 58159 54 0 0 25 0 1 0 215227250 180617216 43968 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 44096 43968 79 155 0 43939 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 176384

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27864
/proc/meminfo: memFree=1692592/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=182356 CPUtime=642.12
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 93425 0 0 0 64156 56 0 0 25 0 1 0 215227250 186732544 45444 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 45589 45444 79 155 0 45432 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 182356

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1592240/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=280992 CPUtime=4001.22
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 198874 0 0 0 399988 134 0 0 25 0 1 0 215227250 287735808 70118 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70248 70118 79 155 0 70091 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 280992

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1592112/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=281184 CPUtime=4061.2
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 198895 0 0 0 405986 134 0 0 25 0 1 0 215227250 287932416 70139 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70296 70139 79 155 0 70139 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 281184

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591984/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=281376 CPUtime=4121.18
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 198918 0 0 0 411984 134 0 0 25 0 1 0 215227250 288129024 70162 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70344 70162 79 155 0 70187 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 281376

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591856/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=281376 CPUtime=4181.16
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 198939 0 0 0 417982 134 0 0 25 0 1 0 215227250 288129024 70183 1992294400 134512640 135151029 4294956240 18446744073709551615 134551773 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70344 70183 79 155 0 70187 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 281376

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591984/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=280992 CPUtime=4241.15
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 202996 0 0 0 423979 136 0 0 25 0 1 0 215227250 287735808 70100 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70248 70100 79 155 0 70091 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 280992

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591984/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=280992 CPUtime=4301.13
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 202996 0 0 0 429977 136 0 0 25 0 1 0 215227250 287735808 70100 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70248 70100 79 155 0 70091 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 280992

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591920/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=281248 CPUtime=4361.12
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 203053 0 0 0 435975 137 0 0 25 0 1 0 215227250 287997952 70157 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70312 70157 79 155 0 70155 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 281248

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1591664/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=281512 CPUtime=4421.11
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 203125 0 0 0 441974 137 0 0 25 0 1 0 215227250 288268288 70229 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 70378 70229 79 155 0 70221 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 281512

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27872
/proc/meminfo: memFree=1587184/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=286168 CPUtime=4481.09
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 204246 0 0 0 447971 138 0 0 25 0 1 0 215227250 293036032 71350 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 71542 71350 79 155 0 71385 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 286168

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1581872/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=291596 CPUtime=4541.07
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 205544 0 0 0 453967 140 0 0 25 0 1 0 215227250 298594304 72648 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 72899 72648 79 155 0 72742 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 291596

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577904/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295956 CPUtime=4601.06
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 206513 0 0 0 459965 141 0 0 25 0 1 0 215227250 303058944 73617 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73989 73617 79 155 0 73832 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 295956

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577648/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4661.04
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210603 0 0 0 465960 144 0 0 25 0 1 0 215227250 302862336 73674 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73674 79 155 0 73784 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 295764

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577584/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4721.03
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210624 0 0 0 471959 144 0 0 25 0 1 0 215227250 302862336 73695 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73695 79 155 0 73784 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 295764

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577584/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4781.01
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210625 0 0 0 477957 144 0 0 25 0 1 0 215227250 302862336 73696 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73696 79 155 0 73784 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 295764

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577520/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4840.99
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210632 0 0 0 483955 144 0 0 25 0 1 0 215227250 302862336 73703 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73703 79 155 0 73784 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 295764

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577520/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4900.98
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210636 0 0 0 489954 144 0 0 25 0 1 0 215227250 302862336 73707 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73707 79 155 0 73784 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 295764

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577456/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=4960.96
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210646 0 0 0 495952 144 0 0 25 0 1 0 215227250 302862336 73717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73717 79 155 0 73784 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 295764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 27874
/proc/meminfo: memFree=1577456/2055920 swapFree=4159908/4192956
[pid=27863] ppid=27861 vsize=295764 CPUtime=5000.06
/proc/27863/stat : 27863 (precosat) R 27861 27863 27111 0 -1 4194304 210653 0 0 0 499861 145 0 0 25 0 1 0 215227250 302862336 73724 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27863/statm: 73941 73724 79 155 0 73784 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 295764

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.45
CPU time (s): 5000.11
CPU user time (s): 4998.61
CPU system time (s): 1.49777
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 299864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.61
system time used= 1.49777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210653
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= 5875

runsolver used 5.73413 second user time and 11.7142 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-09 14:25:41
IDJOB=1783686
IDBENCH=24638
IDSOLVER=607
FILE ID=node32/1783686-1241871939
PBS_JOBID= 9264580
Free space on /tmp= 66020 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783686-1241871939/watcher-1783686-1241871939 -o /tmp/evaluation-result-1783686-1241871939/solver-1783686-1241871939 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783686-1241871939.cnf

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=647991128

node32.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:       1875152 kB
Buffers:         27840 kB
Cached:          85836 kB
SwapCached:      26540 kB
Active:         102720 kB
Inactive:        38984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875152 kB
SwapTotal:     4192956 kB
SwapFree:      4159908 kB
Dirty:           13444 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            24764 kB
Committed_AS:   751180 kB
PageTables:       1488 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= 66020 MiB
End job on node32 at 2009-05-09 15:49:04