Trace number 1562566

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) 1200.09 1200.45

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

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-1562566-1238776968.cnf
0.00/0.00	c found header 'p cnf 8713 129507'
0.09/0.14	c finished parsing
0.09/0.14	c
0.09/0.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.14	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.14	c
0.09/0.14	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.14	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.14	c
0.09/0.14	c starting search after 0.1 seconds
0.09/0.14	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2   129507    8713      0     0      0       0      0    0.0   0    9
1.89/1.97	c s    2.0   305134    8699      0    12      2       0      0    0.0   0   20
1.89/1.97	c l    2.0   305134    8699      0    12      2       0  88316    0.0   0   20
1.89/1.99	c R    2.0   305281    8699      0    12      2     100     99 1659.9   5   20
1.99/2.01	c R    2.0   305408    8699      0    12      2     202    201 1462.4   6   21
2.09/2.16	c R    2.2   306301    8698      0    13      2     802    795 1480.2   5   21
2.19/2.22	c B    2.2   306464    8696      0    15      2    1001    992 1452.6   6   21
2.29/2.39	c B    2.4   308482    8696      0    15      2    2001   1990 1312.0   3   23
2.49/2.51	c R    2.5   309862    8696      0    15      2    2405   2388 1322.2   3   23
3.69/3.78	c R    3.8   356338    8691      0    20      2    6414   6388 1350.3   7   31
3.99/4.05	c B    4.0   356338    8691      0    20      2    8001   7975 1333.0   4   33
5.79/5.85	c R    5.8   356362    8691      0    20      2   16031  15997 1264.2   4   40
8.09/8.13	c B    8.1   356439    8691      0    20      2   24005  23966 1199.0   5   48
12.88/12.91	c R   12.9   356564    8691      0    20      2   38502  38446 1237.9   4   62
16.69/16.79	c s   16.8   356514    8685      0    20      8   44439  44316 1214.6   4   62
25.89/25.94	c B   25.9   356629    8685      0    20      8   64022  63867 1202.9   6   87
36.88/36.98	c +   37.0   356692    8685      0    20      8   88316  97147 1205.5   4  109
37.38/37.42	c R   37.4   356692    8685      0    20      8   89787  89619 1204.0   4  110
52.38/52.47	c s   52.5   356752    8685      0    20      8  108962  97175 1176.2   5  101
53.18/53.29	c
53.18/53.29	c       original/binary      fixed     eliminated      learned       agility
53.18/53.29	c   seconds        variables     equivalent    conflicts       height       MB
53.18/53.29	c
53.18/53.29	c +   53.3   356754    8685      0    20      8  110396 106861 1186.7   2  105
72.96/73.05	c +   73.0   356872    8685      0    20      8  137995 117547 1178.3   6  124
84.57/84.63	c B   84.6   356989    8685      0    20      8  160044 117605 1178.5   4  133
95.07/95.11	c +   95.1   357086    8685      0    20      8  172491 129301 1200.1   5  134
97.96/98.05	c s   98.0   357092    8685      0    20      8  176468 121560 1200.4   5  116
114.96/115.04	c R  115.0   357213    8685      0    20      8  205187 129315 1218.2   4  136
123.25/123.34	c +  123.3   357247    8685      0    20      8  215610 142231 1212.7   4  137
152.75/152.87	c s  152.8   357347    8685      0    20      8  253600 142307 1208.7   3  128
164.15/164.20	c +  164.2   357509    8685      0    20      8  269510 156454 1219.2   7  142
216.03/216.12	c s  216.1   357773    8685      0    20      8  334417 156499 1192.4   8  134
217.83/217.95	c +  217.9   357789    8685      0    20      8  336886 172099 1189.7   5  142
255.12/255.29	c B  255.2   358077    8685      0    20      8  384095 172142 1193.2   5  176
281.81/281.92	c s  281.8   358190    8685      0    20      8  411222 172129 1197.6   6  150
288.01/288.14	c +  288.1   358288    8685      0    20      8  421107 189308 1203.0   5  161
315.20/315.38	c R  315.3   358368    8685      0    20      8  461617 189322 1206.3   6  186
366.28/366.47	c s  366.4   358406    8685      0    20      8  509353 189321 1194.5   4  163
385.58/385.74	c +  385.6   358465    8685      0    20      8  526381 208238 1198.7   5  184
458.06/458.26	c s  458.1   358692    8685      0    20      8  595940 208246 1183.8   4  174
512.04/512.26	c +  512.1   358986    8685      0    20      8  657975 229061 1183.2   5  202
544.14/544.34	c
544.14/544.34	c       original/binary      fixed     eliminated      learned       agility
544.14/544.34	c   seconds        variables     equivalent    conflicts       height       MB
544.14/544.34	c
544.14/544.34	c s  544.2   359064    8685      0    20      8  684838 229130 1177.9   2  189
644.50/644.75	c s  644.6   359368    8685      0    20      8  780528 229087 1176.8   6  184
690.79/691.10	c +  690.9   359571    8685      0    20      8  822467 251967 1183.0   2  216
737.37/737.68	c s  737.5   359748    8685      0    20      8  868809 252059 1188.1   1  200
759.37/759.69	c B  759.5   359909    8685      0    20      8  896209 252102 1188.4   3  225
832.95/833.22	c s  833.0   360073    8685      0    20      8  985750 252002 1191.4   4  208
870.13/870.47	c R  870.2   360129    8685      0    20      8 1025643 252001 1195.9   6  246
874.73/875.02	c +  874.8   360129    8685      0    20      8 1028080 277163 1195.6   5  246
937.62/937.95	c s  937.7   360154    8685      0    20      8 1095471 277192 1187.7   4  235
1060.18/1060.56	c s 1060.2   360400    8685      0    20      8 1189678 277300 1183.4   1  238
1178.54/1178.96	c + 1178.6   360696    8685      0    20      8 1285100 304879 1184.1   3  255
1182.44/1182.83	c s 1182.5   360697    8685      0    20      8 1286485 278698 1184.0   5  217
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 1299929 conflicts, 15868000 decisions, 7958 random
1200.04/1200.40	c 0 iterations, 2519 restarts, 0 skipped
1200.04/1200.40	c 13 enlarged, 558 shrunken, 12715 rescored, 351 rebiased
1200.04/1200.40	c 16 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 20 equiv, 8 elim, 20 merged
1200.04/1200.40	c elim: 821920 resolutions, 3 phases, 2 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 541295 probed, 274 phases, 31 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 20 merged
1200.04/1200.40	c mins: 250707678 learned, 20% deleted, 31 strong, 38 depth
1200.04/1200.40	c subs: 548 forward, 544 backward, 151 doms
1200.04/1200.40	c strs: 7 forward, 1 backward
1200.04/1200.40	c doms: 166 dominators, 99 high, 1 low
1200.04/1200.40	c prps: 322785113 propagations, 0.27 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.0 seconds, 276 MB max, 789 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1562566-1238776968/watcher-1562566-1238776968 -o /tmp/evaluation-result-1562566-1238776968/solver-1562566-1238776968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562566-1238776968.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: 0.92 0.98 0.99 3/65 20387
/proc/meminfo: memFree=1795832/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=1604 CPUtime=0
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 504030634 1642496 273 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 401 273 63 155 0 244 0

[startup+0.016136 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20387
/proc/meminfo: memFree=1795832/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=2300 CPUtime=0.01
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 473 0 0 0 1 0 0 0 18 0 1 0 504030634 2355200 458 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 575 459 63 155 0 418 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2300

[startup+0.101144 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20387
/proc/meminfo: memFree=1795832/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=7708 CPUtime=0.09
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 1862 0 0 0 9 0 0 0 18 0 1 0 504030634 7892992 1814 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 1927 1814 63 155 0 1770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.301166 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20387
/proc/meminfo: memFree=1795832/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=13752 CPUtime=0.29
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 3568 0 0 0 28 1 0 0 19 0 1 0 504030634 14082048 3325 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 3438 3325 79 155 0 3281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13752

[startup+0.701212 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20387
/proc/meminfo: memFree=1795832/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=23224 CPUtime=0.69
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 6192 0 0 0 67 2 0 0 22 0 1 0 504030634 23781376 5692 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 5806 5693 79 155 0 5649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23224

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1771888/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=22144 CPUtime=1.49
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 7388 0 0 0 146 3 0 0 25 0 1 0 504030634 22675456 5445 1992294400 134512640 135151029 4294956224 18446744073709551615 134547925 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 5536 5445 79 155 0 5379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22144

[startup+3.10248 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1770992/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=31968 CPUtime=3.09
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 10593 0 0 0 305 4 0 0 25 0 1 0 504030634 32735232 7880 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 7992 7881 79 155 0 7835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31968

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1753904/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=45964 CPUtime=6.29
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 14093 0 0 0 624 5 0 0 25 0 1 0 504030634 47067136 11380 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 11491 11380 79 155 0 11334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45964

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1731440/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=66836 CPUtime=12.68
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 19311 0 0 0 1261 7 0 0 25 0 1 0 504030634 68440064 16598 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 16709 16598 79 155 0 16552 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66836

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1704944/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=91860 CPUtime=25.49
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 29107 0 0 0 2536 13 0 0 25 0 1 0 504030634 94064640 22804 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 22965 22804 79 155 0 22808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1676400/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=124428 CPUtime=51.08
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 39397 0 0 0 5087 21 0 0 25 0 1 0 504030634 127414272 30813 1992294400 134512640 135151029 4294956224 18446744073709551615 134677726 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 31107 30813 79 155 0 30950 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1649392/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=147004 CPUtime=102.26
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 48203 0 0 0 10200 26 0 0 25 0 1 0 504030634 150532096 36541 1992294400 134512640 135151029 4294956224 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 36751 36541 79 155 0 36594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 147004

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1635056/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=161708 CPUtime=162.25
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 53291 0 0 0 16194 31 0 0 25 0 1 0 504030634 165588992 40091 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 40427 40091 79 155 0 40270 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161708

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1624048/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=172224 CPUtime=222.22
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 57968 0 0 0 22188 34 0 0 25 0 1 0 504030634 176357376 42800 1992294400 134512640 135151029 4294956224 18446744073709551615 134546388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 43056 42800 79 155 0 42899 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 172224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1607088/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=192584 CPUtime=282.21
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 64421 0 0 0 28181 40 0 0 25 0 1 0 504030634 197206016 47578 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 48146 47578 79 155 0 47989 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 192584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1595312/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=201972 CPUtime=342.19
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 66871 0 0 0 34176 43 0 0 25 0 1 0 504030634 206819328 50028 1992294400 134512640 135151029 4294956224 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 50493 50028 79 155 0 50336 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 201972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1584688/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=212872 CPUtime=402.17
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 71676 0 0 0 40170 47 0 0 25 0 1 0 504030634 217980928 52883 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 53218 52883 79 155 0 53061 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 212872

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20388
/proc/meminfo: memFree=1577072/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=219596 CPUtime=462.16
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 74890 0 0 0 46167 49 0 0 25 0 1 0 504030634 224866304 54502 1992294400 134512640 135151029 4294956224 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 54899 54502 79 155 0 54742 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 219596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1574256/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=222856 CPUtime=522.13
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 75859 0 0 0 52163 50 0 0 25 0 1 0 504030634 228204544 55471 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 55714 55471 79 155 0 55557 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 222856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1561712/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=234476 CPUtime=582.12
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 80531 0 0 0 58159 53 0 0 25 0 1 0 504030634 240103424 58348 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 58619 58348 79 155 0 58462 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 234476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1561072/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=234936 CPUtime=642.11
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 80686 0 0 0 64158 53 0 0 25 0 1 0 504030634 240574464 58503 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 58734 58503 79 155 0 58577 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 234936

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1558704/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=238060 CPUtime=702.09
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 83437 0 0 0 70154 55 0 0 25 0 1 0 504030634 243773440 59225 1992294400 134512640 135151029 4294956224 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 59515 59225 79 155 0 59358 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 238060

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1546224/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=249996 CPUtime=762.07
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 87603 0 0 0 76150 57 0 0 25 0 1 0 504030634 255995904 62191 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 62499 62191 79 155 0 62342 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 249996

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1538800/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=257388 CPUtime=822.05
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 89444 0 0 0 82146 59 0 0 25 0 1 0 504030634 263565312 64032 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 64347 64032 79 155 0 64190 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 257388

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1529968/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=265972 CPUtime=882.03
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 93204 0 0 0 88141 62 0 0 25 0 1 0 504030634 272355328 66254 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 66493 66254 79 155 0 66336 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 265972

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1517296/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=278484 CPUtime=942.02
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 98739 0 0 0 94136 66 0 0 25 0 1 0 504030634 285167616 69360 1992294400 134512640 135151029 4294956224 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 69621 69360 79 155 0 69464 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 278484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1516400/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=279364 CPUtime=1002
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 98970 0 0 0 100134 66 0 0 25 0 1 0 504030634 286068736 69591 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 69841 69591 79 155 0 69684 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 279364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20390
/proc/meminfo: memFree=1505008/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=291524 CPUtime=1061.98
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 103044 0 0 0 106128 70 0 0 25 0 1 0 504030634 298520576 72439 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 72881 72439 79 155 0 72724 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 291524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20396
/proc/meminfo: memFree=1504680/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=291524 CPUtime=1121.96
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 103106 0 0 0 112126 70 0 0 25 0 1 0 504030634 298520576 72501 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 72881 72501 79 155 0 72724 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 291524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20396
/proc/meminfo: memFree=1508200/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=291524 CPUtime=1181.94
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 104216 0 0 0 118123 71 0 0 25 0 1 0 504030634 298520576 72586 1992294400 134512640 135151029 4294956224 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 72881 72586 79 155 0 72724 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 291524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20396
/proc/meminfo: memFree=1504232/2055920 swapFree=4178736/4192956
[pid=20387] ppid=20385 vsize=291524 CPUtime=1200.04
/proc/20387/stat : 20387 (precosat) R 20385 20387 19924 0 -1 4194304 104222 0 0 0 119933 71 0 0 25 0 1 0 504030634 298520576 72592 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20387/statm: 72881 72592 79 155 0 72724 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 291524

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.33
CPU system time (s): 0.759884
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 292564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.759884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104222
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= 1203

runsolver used 1.3068 second user time and 3.07453 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 18:42:48
IDJOB=1562566
IDBENCH=70937
IDSOLVER=507
FILE ID=node32/1562566-1238776968
PBS_JOBID= 9085557
Free space on /tmp= 66548 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562566-1238776968/watcher-1562566-1238776968 -o /tmp/evaluation-result-1562566-1238776968/solver-1562566-1238776968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562566-1238776968.cnf

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=1493669863

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		: 3000.234
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		: 3000.234
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:       1796312 kB
Buffers:         37272 kB
Cached:         135176 kB
SwapCached:       7344 kB
Active:          53472 kB
Inactive:       127784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796312 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            64112 kB
Committed_AS:  1881144 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= 66548 MiB
End job on node32 at 2009-04-03 19:02:50