Trace number 1581050

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 1200.64

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
Bench CategoryAPPLICATION (applications 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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1581050-1238924587.cnf
0.00/0.00	c found header 'p cnf 259258 1388006'
2.99/3.05	c finished parsing
2.99/3.05	c
2.99/3.05	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.99/3.05	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.99/3.05	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.99/3.05	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.99/3.05	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.99/3.05	c --random=1 --spread=2000 --seed=0 --skip=25
2.99/3.05	c
2.99/3.05	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.99/3.05	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.99/3.05	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.99/3.05	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.99/3.05	c
2.99/3.05	c starting search after 3.1 seconds
2.99/3.05	c no decision limit
3.09/3.15	c
3.09/3.15	c       original/binary      fixed     eliminated      learned       agility
3.09/3.15	c   seconds        variables     equivalent    conflicts       height       MB
3.09/3.15	c
3.09/3.15	c *    3.2  1373987  244391  13149  1718      0       0      0    0.0   0  103
14.30/14.34	c s   14.3  1023083  131425  56860  1973  69000       0      0    0.0   0   92
14.30/14.34	c l   14.3  1023083  131425  56860  1973  69000       0 462012    0.0   0   92
14.49/14.55	c R   14.5  1028013  131425  56860  1973  69000     100     96  387.9   3   93
24.59/24.65	c R   24.6  1344384  123274  64821  2163  69000     627    604  227.6   4  111
34.77/34.80	c s   34.8  1255101  120354  66900  2199  69805     912    747  252.1   4  104
34.77/34.80	c -   34.8  1255101  120354  66900  2199  69805     912 401951  252.1   4  104
35.57/35.61	c B   35.6  1263343  119121  68133  2199  69805    1000    831  261.7   6  105
42.26/42.34	c B   42.3  1373195  111720  75472  2261  69805    2000   1794  212.8   4  112
54.06/54.14	c s   54.1  1234755  109184  76911  2334  70829    3005   2656  248.5   0  103
54.06/54.14	c -   54.1  1234755  109184  76911  2334  70829    3005 329600  248.5   0  103
86.74/86.83	c s   86.8  1282233   96970  87091  2914  72283    6887   5545  321.6   1  107
86.74/86.84	c -   86.8  1282233   96970  87091  2914  72283    6887 276864  321.6   1  107
90.73/90.82	c B   90.8  1329336   95342  88680  2953  72283    8003   6622  318.1   3  111
108.42/108.50	c R  108.4  1607568   91674  91885  3416  72283   11693  10194  349.5   0  138
138.30/138.40	c s  138.3  1569602   87840  93744  4902  72772   16195  12488  359.7   3  134
138.30/138.40	c -  138.3  1569602   87840  93744  4902  72772   16195 249178  359.7   3  134
180.58/180.70	c B  180.6  1939718   83928  96959  5599  72772   24013  20116  381.8   2  162
200.87/201.07	c s  201.0  1782463   81681  97731  6541  73305   26307  16541  381.2   1  146
200.87/201.07	c
200.87/201.07	c       original/binary      fixed     eliminated      learned       agility
200.87/201.07	c   seconds        variables     equivalent    conflicts       height       MB
200.87/201.07	c
200.87/201.07	c -  201.0  1782463   81681  97731  6541  73305   26307 231736  381.2   1  146
271.04/271.25	c s  271.1  1907354   77464 100704  7283  73807   37005  21661  376.1   1  156
271.04/271.25	c -  271.1  1907354   77464 100704  7283  73807   37005 210880  376.1   1  156
348.31/348.52	c s  348.3  2144501   73233 104255  7919  73851   45648  26658  392.6   2  173
348.31/348.52	c -  348.3  2144501   73233 104255  7919  73851   45648 189792  392.6   2  173
436.07/436.35	c s  436.1  1883529   65809 107888  8224  77337   54747  17651  388.2   0  150
436.07/436.35	c -  436.1  1883529   65809 107888  8224  77337   54747 165120  388.2   0  150
508.03/508.37	c s  508.1  1879088   57714 114108  9030  78406   63399  18743  382.1   1  150
508.03/508.37	c -  508.1  1879088   57714 114108  9030  78406   63399 130445  382.1   1  150
512.63/512.93	c B  512.7  1896142   57530 114219  9103  78406   64025  19367  381.5   3  153
513.33/513.70	c R  513.4  1903581   57329 114407  9116  78406   64078  19419  381.4   9  153
583.60/583.91	c s  583.6  1878092   50527 118100 10679  79952   72325  16191  375.1   1  149
583.60/583.91	c -  583.6  1878092   50527 118100 10679  79952   72325 120010  375.1   1  149
662.46/662.81	c s  662.5  1989185   46711 119882 12103  80562   82390  21461  364.6   2  159
662.46/662.81	c -  662.5  1989185   46711 119882 12103  80562   82390 115210  364.6   2  159
745.93/746.32	c s  746.0  1896862   42953 120576 12201  83528   92267  13906  353.8   2  149
745.93/746.32	c -  746.0  1896862   42953 120576 12201  83528   92267 110602  353.8   2  149
831.69/832.11	c s  831.7  1839864   41734 120851 12469  84204  107035  21608  342.5   3  151
831.69/832.11	c -  831.7  1839864   41734 120851 12469  84204  107035 103966  342.5   3  151
831.69/832.11	c
831.69/832.11	c       original/binary      fixed     eliminated      learned       agility
831.69/832.11	c   seconds        variables     equivalent    conflicts       height       MB
831.69/832.11	c
831.69/832.11	c +  831.7  1839864   41734 120851 12469  84204  107035 114362  342.5   3  151
916.55/917.02	c s  916.6  1855407   41301 121015 12719  84223  120945  34582  333.0   2  163
916.55/917.02	c -  916.6  1855407   41301 121015 12719  84223  120945 113219  333.0   2  163
946.64/947.13	c R  946.7  1868421   41269 121046 12720  84223  126045  39680  330.0   1  170
987.02/987.58	c +  987.1  1887596   41203 121081 12751  84223  132455 124540  326.6   3  177
1005.31/1005.86	c s 1005.4  1858603   40937 121084 12754  84483  134204  24129  325.8   5  152
1088.58/1089.19	c s 1088.7  1865447   40769 121202 12772  84515  148350  28470  317.8   1  155
1088.58/1089.19	c - 1088.7  1865447   40769 121202 12772  84515  148350 123295  317.8   1  155
1153.16/1153.79	c B 1153.3  1890948   40658 121307 12778  84515  160050  40160  312.0   4  167
1172.75/1173.32	c s 1172.8  1875929   40603 121327 12791  84537  161812  38991  311.3   0  163
1172.75/1173.32	c - 1172.8  1875929   40603 121327 12791  84537  161812 122063  311.3   0  163
1175.55/1176.18	c + 1175.6  1876855   40599 121331 12791  84537  162273 134269  311.0   2  164
1200.04/1200.60	c
1200.04/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.60	c
1200.04/1200.60	c 166657 conflicts, 2119499 decisions, 1055 random
1200.04/1200.60	c 265 iterations, 925 restarts, 0 skipped
1200.04/1200.60	c 3 enlarged, 37827 shrunken, 1631 rescored, 62 rebiased
1200.04/1200.60	c 18 simplifications, 0 reductions
1200.04/1200.60	c
1200.04/1200.60	c vars: 121358 fixed, 12793 equiv, 84537 elim, 15777 merged
1200.04/1200.60	c elim: 10264358 resolutions, 18 phases, 5 rounds
1200.04/1200.60	c sbst: 28% substituted, 27.9% nots, 72.1% ands, 0.0% xors, 0.0% ites
1200.04/1200.60	c arty: 2.34 and 0.00 xor average arity
1200.04/1200.60	c prbe: 138909 probed, 824 phases, 1 rounds
1200.04/1200.60	c prbe: 6758 failed, 16886 lifted, 1640 merged
1200.04/1200.60	c sccs: 3196 non trivial, 0 fixed, 4460 merged
1200.04/1200.60	c hash: 2271 units, 9677 merged
1200.04/1200.60	c mins: 37884013 learned, 33% deleted, 142 strong, 285 depth
1200.04/1200.60	c subs: 127534 forward, 82875 backward, 124540 doms
1200.04/1200.60	c strs: 58751 forward, 161 backward
1200.04/1200.60	c doms: 563286 dominators, 198064 high, 611 low
1200.04/1200.60	c prps: 1134720755 propagations, 0.95 megaprops
1200.04/1200.60	c
1200.04/1200.60	c 1200.1 seconds, 228 MB max, 267 MB recycled
1200.04/1200.60	c
1200.04/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.60	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-1581050-1238924587/watcher-1581050-1238924587 -o /tmp/evaluation-result-1581050-1238924587/solver-1581050-1238924587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1581050-1238924587.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 1.03 1.00 3/73 6611
/proc/meminfo: memFree=1404016/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=4840 CPUtime=0
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 1079 0 0 0 0 0 0 0 19 0 1 0 948847524 4956160 1064 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/6611/statm: 1210 1071 58 155 0 1053 0

[startup+0.0314459 s]
/proc/loadavg: 1.09 1.03 1.00 3/73 6611
/proc/meminfo: memFree=1404016/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=11440 CPUtime=0.02
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 2525 0 0 0 2 0 0 0 19 0 1 0 948847524 11714560 2510 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/6611/statm: 2860 2510 59 155 0 2703 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11440

[startup+0.101452 s]
/proc/loadavg: 1.09 1.03 1.00 3/73 6611
/proc/meminfo: memFree=1404016/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=24440 CPUtime=0.09
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 6018 0 0 0 7 2 0 0 19 0 1 0 948847524 25026560 6003 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 6110 6004 63 155 0 5953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24440

[startup+0.301474 s]
/proc/loadavg: 1.09 1.03 1.00 3/73 6611
/proc/meminfo: memFree=1404016/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=35048 CPUtime=0.29
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 8865 0 0 0 26 3 0 0 20 0 1 0 948847524 35889152 8656 1992294400 134512640 135151029 4294956240 18446744073709551615 134579294 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 8762 8656 63 155 0 8605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35048

[startup+0.701515 s]
/proc/loadavg: 1.09 1.03 1.00 3/73 6611
/proc/meminfo: memFree=1404016/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=45308 CPUtime=0.69
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 12179 0 0 0 64 5 0 0 25 0 1 0 948847524 46395392 11200 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 11327 11200 63 155 0 11170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45308

[startup+1.5016 s]
/proc/loadavg: 1.09 1.03 1.00 2/74 6612
/proc/meminfo: memFree=1350120/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=76736 CPUtime=1.49
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 20037 0 0 0 140 9 0 0 25 0 1 0 948847524 78577664 19058 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 19184 19058 63 155 0 19027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76736

[startup+3.10177 s]
/proc/loadavg: 1.09 1.03 1.00 2/74 6612
/proc/meminfo: memFree=1316712/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=123208 CPUtime=3.09
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 32717 0 0 0 295 14 0 0 25 0 1 0 948847524 126164992 30712 1992294400 134512640 135151029 4294956240 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 30802 30712 74 155 0 30645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123208

[startup+6.30111 s]
/proc/loadavg: 1.08 1.03 1.00 2/74 6612
/proc/meminfo: memFree=1276072/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=136560 CPUtime=6.29
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 43100 0 0 0 610 19 0 0 25 0 1 0 948847524 139837440 33980 1992294400 134512640 135151029 4294956240 18446744073709551615 134680430 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 34140 33980 79 155 0 33983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136560

[startup+12.7018 s]
/proc/loadavg: 1.08 1.03 1.00 2/74 6612
/proc/meminfo: memFree=1252648/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=142108 CPUtime=12.68
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 48938 0 0 0 1246 22 0 0 25 0 1 0 948847524 145518592 34854 1992294400 134512640 135151029 4294956240 18446744073709551615 134673089 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 35527 34854 79 155 0 35370 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142108

[startup+25.5011 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 6612
/proc/meminfo: memFree=1264552/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=142740 CPUtime=25.49
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 53067 0 0 0 2524 25 0 0 25 0 1 0 948847524 146165760 34930 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 35685 34930 79 155 0 35528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 142740

[startup+51.1018 s]
/proc/loadavg: 1.04 1.02 1.00 2/74 6612
/proc/meminfo: memFree=1272552/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=152864 CPUtime=51.06
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 76315 0 0 0 5070 36 0 0 25 0 1 0 948847524 156532736 37479 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 38216 37479 79 155 0 38059 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 152864

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/74 6612
/proc/meminfo: memFree=1251624/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=155028 CPUtime=102.23
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 103581 0 0 0 10173 50 0 0 25 0 1 0 948847524 158748672 38063 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 38757 38063 79 155 0 38600 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 155028

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 6612
/proc/meminfo: memFree=1232424/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=175428 CPUtime=162.19
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 131019 0 0 0 16154 65 0 0 25 0 1 0 948847524 179638272 43144 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 43857 43144 79 155 0 43700 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 175428

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 6612
/proc/meminfo: memFree=1213032/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=193760 CPUtime=222.16
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 157970 0 0 0 22136 80 0 0 25 0 1 0 948847524 198410240 47738 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 48440 47738 79 155 0 48283 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 193760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1203880/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=202816 CPUtime=282.13
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 182600 0 0 0 28121 92 0 0 25 0 1 0 948847524 207683584 50011 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 50704 50011 79 155 0 50547 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 202816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1193448/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=229724 CPUtime=342.11
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 196325 0 0 0 34110 101 0 0 25 0 1 0 948847524 235237376 56702 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 57431 56702 79 155 0 57274 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 229724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1163112/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=244128 CPUtime=402.07
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 219141 0 0 0 40095 112 0 0 25 0 1 0 948847524 249987072 60338 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 61032 60338 79 155 0 60875 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 244128

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167720/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=462.05
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 244020 0 0 0 46079 126 0 0 25 0 1 0 948847524 244563968 59004 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59004 79 155 0 59551 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 238832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167720/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=522.02
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 265118 0 0 0 52066 136 0 0 25 0 1 0 948847524 244563968 59010 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59010 79 155 0 59551 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 238832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1181864/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=234740 CPUtime=582
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 282123 0 0 0 58055 145 0 0 25 0 1 0 948847524 240373760 57997 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 58685 57997 79 155 0 58528 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 234740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167528/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=641.97
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 286220 0 0 0 64050 147 0 0 25 0 1 0 948847524 244563968 59020 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59020 79 155 0 59551 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 238832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167400/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=701.94
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 306961 0 0 0 70038 156 0 0 25 0 1 0 948847524 244563968 59056 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59056 79 155 0 59551 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 238832

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167272/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=761.92
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 327685 0 0 0 76026 166 0 0 25 0 1 0 948847524 244563968 59075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59075 79 155 0 59551 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 238832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1167272/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=821.89
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 327685 0 0 0 82023 166 0 0 25 0 1 0 948847524 244563968 59075 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59075 79 155 0 59551 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 238832

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/74 6612
/proc/meminfo: memFree=1167208/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=881.87
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 348394 0 0 0 88011 176 0 0 25 0 1 0 948847524 244563968 59079 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59079 79 155 0 59551 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 238832

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 6612
/proc/meminfo: memFree=1167208/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=941.84
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 369099 0 0 0 93998 186 0 0 25 0 1 0 948847524 244563968 59079 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59079 79 155 0 59551 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 238832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6612
/proc/meminfo: memFree=1169384/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=236656 CPUtime=1001.81
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 381865 0 0 0 99989 192 0 0 25 0 1 0 948847524 242335744 58537 1992294400 134512640 135151029 4294956240 18446744073709551615 134564379 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59164 58537 79 155 0 59007 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 236656

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/74 6612
/proc/meminfo: memFree=1167208/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=1061.79
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 389806 0 0 0 105983 196 0 0 25 0 1 0 948847524 244563968 59081 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59081 79 155 0 59551 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 238832

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 6618
/proc/meminfo: memFree=1167208/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238832 CPUtime=1121.77
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 410511 0 0 0 111970 207 0 0 25 0 1 0 948847524 244563968 59081 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59708 59081 79 155 0 59551 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 238832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6618
/proc/meminfo: memFree=1167144/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238836 CPUtime=1181.75
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 431218 0 0 0 117958 217 0 0 25 0 1 0 948847524 244568064 59083 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59709 59083 79 155 0 59552 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 238836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6618
/proc/meminfo: memFree=1167144/2055920 swapFree=4176776/4192956
[pid=6611] ppid=6609 vsize=238836 CPUtime=1200.04
/proc/6611/stat : 6611 (precosat) R 6609 6611 6305 0 -1 4194304 431218 0 0 0 119787 217 0 0 25 0 1 0 948847524 244568064 59083 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6611/statm: 59709 59083 79 155 0 59552 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 238836

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): 1200.64
CPU time (s): 1200.09
CPU user time (s): 1197.88
CPU system time (s): 2.21066
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 258888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.88
system time used= 2.21066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431218
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= 3450

runsolver used 1.12583 second user time and 3.2685 second system time

The end

Launcher Data

Begin job on node82 at 2009-04-05 11:43:09
IDJOB=1581050
IDBENCH=71029
IDSOLVER=507
FILE ID=node82/1581050-1238924587
PBS_JOBID= 9101416
Free space on /tmp= 66536 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581050-1238924587/watcher-1581050-1238924587 -o /tmp/evaluation-result-1581050-1238924587/solver-1581050-1238924587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1581050-1238924587.cnf

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=948069833

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1404432 kB
Buffers:         62404 kB
Cached:         515832 kB
SwapCached:       7244 kB
Active:         235124 kB
Inactive:       352428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404432 kB
SwapTotal:     4192956 kB
SwapFree:      4176776 kB
Dirty:           27036 kB
Writeback:           0 kB
Mapped:          14792 kB
Slab:            49008 kB
Committed_AS:  2747480 kB
PageTables:       1996 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= 66536 MiB
End job on node82 at 2009-04-05 12:03:12