Trace number 1783774

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) 5000.1 5001.45

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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-1783774-1241882351.cnf
0.00/0.00	c found header 'p cnf 520 24646'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    24646     520      0     0      0       0      0    0.0   0    1
0.29/0.35	c s    0.3    24616     490      0     0     30       0      0    0.0   0    2
0.29/0.35	c l    0.3    24616     490      0     0     30       0  23339    0.0   0    2
0.29/0.35	c R    0.4    24616     490      0     0     30     102    102  249.7   6    2
0.29/0.36	c R    0.4    24616     490      0     0     30     202    202  198.0   9    2
0.29/0.38	c R    0.4    24616     490      0     0     30     804    804  105.7   6    2
0.29/0.39	c B    0.4    24616     490      0     0     30    1000   1000   93.7   5    2
0.39/0.44	c B    0.4    24616     490      0     0     30    2002   2002   95.1  10    2
0.39/0.46	c R    0.5    24616     490      0     0     30    2407   2407   91.5   9    2
0.59/0.64	c R    0.6    24616     490      0     0     30    6427   6427   91.1  18    4
0.69/0.76	c B    0.8    24616     490      0     0     30    8004   8004  109.3   4    4
1.09/1.18	c R    1.2    24616     490      0     0     30   16041  16041   89.1   7    6
1.60/1.64	c +    1.6    24616     490      0     0     30   23339  25672   89.1  14    8
1.60/1.69	c B    1.7    24616     490      0     0     30   24005  24005   90.8  11    8
1.89/1.97	c +    2.0    24616     490      0     0     30   29170  28239   95.0  11    9
2.39/2.47	c +    2.5    24616     490      0     0     30   36462  31062   98.4   8   10
2.59/2.64	c R    2.6    24616     490      0     0     30   38501  30284   96.3   8   10
3.20/3.24	c +    3.2    24616     490      0     0     30   45575  34168   90.2  10   12
4.09/4.11	c +    4.1    24616     490      0     0     30   56965  37584   92.5  10   13
4.49/4.55	c
4.49/4.55	c       original/binary      fixed     eliminated      learned       agility
4.49/4.55	c   seconds        variables     equivalent    conflicts       height       MB
4.49/4.55	c
4.49/4.55	c B    4.6    24616     490      0     0     30   64013  37593   94.8   6   14
4.99/5.05	c +    5.1    24616     490      0     0     30   71208  41342   99.4  15   14
6.29/6.39	c +    6.4    24616     490      0     0     30   89013  45476   97.3   8   15
6.39/6.46	c R    6.5    24616     490      0     0     30   89843  42177   96.9   8   15
8.59/8.65	c +    8.7    24616     490      0     0     30  111265  50023   94.7  12   17
11.19/11.20	c +   11.2    24616     490      0     0     30  139080  55025   92.0  16   19
12.99/13.00	c B   13.0    24616     490      0     0     30  160045  55028   99.2   9   20
13.99/14.03	c +   14.0    24616     490      0     0     30  173852  60527   98.3   6   21
16.89/16.95	c R   16.9    24616     490      0     0     30  205257  60532   94.8   7   23
18.19/18.23	c +   18.2    24616     490      0     0     30  217317  66579   92.1   8   24
23.79/23.84	c +   23.8    24616     490      0     0     30  271645  73236   88.9   6   25
31.08/31.17	c +   31.2    24616     490      0     0     30  339557  80559   88.8   9   28
34.68/34.74	c B   34.7    24616     490      0     0     30  384106  80563   84.7  13   27
37.79/37.85	c +   37.8    24616     490      0     0     30  424446  88614   79.6   6   24
41.18/41.27	c R   41.3    24616     490      0     0     30  461618  88619   75.6   7   26
58.47/58.52	c +   58.5    24616     490      0     0     30  530556  97475   76.0   7   40
74.57/74.60	c +   74.6    24616     490      0     0     30  663197 107222   77.0   9   42
96.06/96.15	c +   96.1    24616     490      0     0     30  828995 117944   81.5  11   47
103.17/103.29	c B  103.3    24616     490      0     0     30  896230 117948   78.3  12   46
118.36/118.40	c
118.36/118.40	c       original/binary      fixed     eliminated      learned       agility
118.36/118.40	c   seconds        variables     equivalent    conflicts       height       MB
118.36/118.40	c
118.36/118.40	c R  118.4    24616     490      0     0     30 1025700 117957   86.2  10   57
119.86/119.98	c +  120.0    24616     490      0     0     30 1036240 129738   85.8   9   58
169.15/169.24	c +  169.2    24616     490      0     0     30 1295301 142711   83.8  11   59
216.54/216.65	c +  216.6    24616     490      0     0     30 1619125 156982   83.0   9   73
275.62/275.73	c +  275.7    24616     490      0     0     30 2023905 172680   82.1   6   67
278.42/278.55	c B  278.5    24616     490      0     0     30 2048449 172686   81.3   6   68
306.21/306.30	c R  306.2    24616     490      0     0     30 2256166 172691   76.7   6   68
370.40/370.57	c +  370.5    24616     490      0     0     30 2529881 189948   74.1   8   81
484.06/484.29	c +  484.2    24616     490      0     0     30 3162350 208942   77.0   9   99
641.03/641.20	c +  641.0    24616     490      0     0     30 3952937 229836   77.3   6  101
755.09/755.37	c B  755.2    24616     490      0     0     30 4608883 229849   76.8   6   97
860.86/861.20	c R  861.0    24616     490      0     0     30 4921937 229872   76.6  19  132
865.56/865.80	c +  865.6    24616     490      0     0     30 4941170 252819   77.1  12  134
1193.27/1193.63	c + 1193.3    24616     490      0     0     30 6176462 278100   83.1   4   97
1588.27/1588.71	c + 1588.3    24616     490      0     0     30 7720576 305910   83.4   8  147
2108.32/2108.97	c + 2108.4    24616     490      0     0     30 9650720 336501   80.4   6  124
2243.09/2243.77	c B 2243.2    24616     490      0     0     30 10241867 336508   78.3   6  133
2412.34/2413.04	c R 2412.4    24616     490      0     0     30 10662921 336522   77.6   6  189
5000.05/5001.40	c
5000.05/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.40	c
5000.05/5001.40	c 18479093 conflicts, 31892024 decisions, 11434 random
5000.05/5001.40	c 0 iterations, 27735 restarts, 0 skipped
5000.05/5001.40	c 28 enlarged, 0 shrunken, 180496 rescored, 3580 rebiased
5000.05/5001.40	c 1 simplifications, 2 reductions
5000.05/5001.40	c
5000.05/5001.40	c vars: 0 fixed, 0 equiv, 30 elim, 0 merged
5000.05/5001.40	c elim: 121783 resolutions, 1 phases, 1 rounds
5000.05/5001.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.05/5001.40	c arty: 0.00 and 0.00 xor average arity
5000.05/5001.40	c prbe: 569440 probed, 581 phases, 581 rounds
5000.05/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5001.40	c hash: 0 units, 0 merged
5000.05/5001.40	c mins: 1061881008 learned, 19% deleted, 0 strong, 13 depth
5000.05/5001.40	c subs: 0 forward, 0 backward, 0 doms
5000.05/5001.40	c strs: 767 forward, 0 backward
5000.05/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.05/5001.40	c prps: 854892476 propagations, 0.17 megaprops
5000.05/5001.40	c
5000.05/5001.40	c 5000.1 seconds, 266 MB max, 317 MB recycled
5000.05/5001.40	c
5000.05/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.40	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-1783774-1241882351/watcher-1783774-1241882351 -o /tmp/evaluation-result-1783774-1241882351/solver-1783774-1241882351 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783774-1241882351.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: 0.91 0.95 0.90 3/64 26627
/proc/meminfo: memFree=1697512/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=1052 CPUtime=0
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 216268316 1077248 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 263 153 63 155 0 106 0

[startup+0.071318 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26627
/proc/meminfo: memFree=1697512/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=2860 CPUtime=0.06
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 665 0 0 0 6 0 0 0 18 0 1 0 216268316 2928640 634 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 715 635 79 155 0 558 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2860

[startup+0.10132 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26627
/proc/meminfo: memFree=1697512/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=3256 CPUtime=0.09
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 744 0 0 0 9 0 0 0 18 0 1 0 216268316 3334144 713 1992294400 134512640 135151029 4294956240 18446744073709551615 134519634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 814 714 79 155 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.301343 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26627
/proc/meminfo: memFree=1697512/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=3388 CPUtime=0.29
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 772 0 0 0 29 0 0 0 19 0 1 0 216268316 3469312 741 1992294400 134512640 135151029 4294956240 18446744073709551615 134548429 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 847 741 79 155 0 690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.70139 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26627
/proc/meminfo: memFree=1697512/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=4972 CPUtime=0.69
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 1190 0 0 0 69 0 0 0 22 0 1 0 216268316 5091328 1159 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 1243 1159 79 155 0 1086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4972

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26628
/proc/meminfo: memFree=1691744/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=8804 CPUtime=1.49
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 2135 0 0 0 149 0 0 0 25 0 1 0 216268316 9015296 2104 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 2201 2104 79 155 0 2044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8804

[startup+3.10167 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26628
/proc/meminfo: memFree=1686944/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=13168 CPUtime=3.09
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 3215 0 0 0 308 1 0 0 25 0 1 0 216268316 13484032 3184 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 3292 3184 79 155 0 3135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13168

[startup+6.30104 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 26628
/proc/meminfo: memFree=1681376/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=16900 CPUtime=6.29
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 4141 0 0 0 627 2 0 0 25 0 1 0 216268316 17305600 4110 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 4225 4110 79 155 0 4068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16900

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 26628
/proc/meminfo: memFree=1675872/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=22480 CPUtime=12.69
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 5472 0 0 0 1267 2 0 0 25 0 1 0 216268316 23019520 5441 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 5620 5441 79 155 0 5463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22480

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 26628
/proc/meminfo: memFree=1668448/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=30280 CPUtime=25.49
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 7288 0 0 0 2545 4 0 0 25 0 1 0 216268316 31006720 7257 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 7570 7257 79 155 0 7413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30280

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 26628
/proc/meminfo: memFree=1661088/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=39340 CPUtime=51.08
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 9188 0 0 0 5102 6 0 0 25 0 1 0 216268316 40284160 9157 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 9835 9157 79 155 0 9678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39340

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 26628
/proc/meminfo: memFree=1646752/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=55060 CPUtime=102.27
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 12695 0 0 0 10219 8 0 0 25 0 1 0 216268316 56381440 12664 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 13765 12664 79 155 0 13608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55060

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1629280/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=74656 CPUtime=162.25
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 17033 0 0 0 16214 11 0 0 25 0 1 0 216268316 76447744 17002 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 18664 17002 79 155 0 18507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1620384/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=84356 CPUtime=222.23
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 19255 0 0 0 22210 13 0 0 25 0 1 0 216268316 86380544 19224 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 21089 19224 79 155 0 20932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1618144/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=86988 CPUtime=282.22
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 19794 0 0 0 28208 14 0 0 25 0 1 0 216268316 89075712 19763 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 21747 19763 79 155 0 21590 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1611488/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=95280 CPUtime=342.2
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 21445 0 0 0 34205 15 0 0 25 0 1 0 216268316 97566720 21414 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 23820 21414 79 155 0 23663 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 95280

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1609632/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=97956 CPUtime=402.18
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 21902 0 0 0 40202 16 0 0 25 0 1 0 216268316 100306944 21871 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 24489 21871 79 155 0 24332 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 97956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1604704/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=103612 CPUtime=462.16
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 23127 0 0 0 46199 17 0 0 25 0 1 0 216268316 106098688 23096 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 25903 23096 79 155 0 25746 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103612

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1596704/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=112124 CPUtime=522.15
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 25116 0 0 0 52196 19 0 0 25 0 1 0 216268316 114814976 25085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 28031 25085 79 155 0 27874 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 112124

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1591584/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=118644 CPUtime=582.13
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 26389 0 0 0 58193 20 0 0 25 0 1 0 216268316 121491456 26358 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 29661 26358 79 155 0 29504 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 118644

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26628
/proc/meminfo: memFree=1590688/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=119728 CPUtime=642.13
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 26595 0 0 0 64192 21 0 0 25 0 1 0 216268316 122601472 26564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 29932 26564 79 155 0 29775 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 119728

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1447840/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4001.21
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74654 0 0 0 400041 80 0 0 25 0 1 0 216268316 258068480 61750 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 61750 79 155 0 62848 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 252020

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1447776/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4061.2
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74654 0 0 0 406039 81 0 0 25 0 1 0 216268316 258068480 61750 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 61750 79 155 0 62848 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 252020

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1447776/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4121.18
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74656 0 0 0 412037 81 0 0 25 0 1 0 216268316 258068480 61752 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 61752 79 155 0 62848 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 252020

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1447712/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4181.16
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74656 0 0 0 418035 81 0 0 25 0 1 0 216268316 258068480 61752 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 61752 79 155 0 62848 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 252020

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1447648/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4241.15
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74659 0 0 0 424034 81 0 0 25 0 1 0 216268316 258068480 61755 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 61755 79 155 0 62848 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 252020

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1446560/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=252020 CPUtime=4301.13
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 74939 0 0 0 430032 81 0 0 25 0 1 0 216268316 258068480 62035 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63005 62035 79 155 0 62848 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 252020

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1445024/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=254128 CPUtime=4361.12
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 75324 0 0 0 436030 82 0 0 25 0 1 0 216268316 260227072 62420 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 63532 62420 79 155 0 63375 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 254128

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1441696/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=259532 CPUtime=4421.1
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 76149 0 0 0 442028 82 0 0 25 0 1 0 216268316 265760768 63245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 64883 63245 79 155 0 64726 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 259532

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1439648/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=262112 CPUtime=4481.08
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 76670 0 0 0 448026 82 0 0 25 0 1 0 216268316 268402688 63766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 65528 63766 79 155 0 65371 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 262112

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1436384/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=266744 CPUtime=4541.07
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77464 0 0 0 454024 83 0 0 25 0 1 0 216268316 273145856 64560 1992294400 134512640 135151029 4294956240 18446744073709551615 134520434 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 66686 64560 79 155 0 66529 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 266744

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1436256/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=266744 CPUtime=4601.05
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77480 0 0 0 460022 83 0 0 25 0 1 0 216268316 273145856 64576 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 66686 64576 79 155 0 66529 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 266744

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1436192/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=266744 CPUtime=4661.03
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77480 0 0 0 466020 83 0 0 25 0 1 0 216268316 273145856 64576 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 66686 64576 79 155 0 66529 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 266744

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1436000/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=267000 CPUtime=4721.02
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77514 0 0 0 472019 83 0 0 25 0 1 0 216268316 273408000 64610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 66750 64610 79 155 0 66593 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 267000

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1435808/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=267256 CPUtime=4781
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77554 0 0 0 478017 83 0 0 25 0 1 0 216268316 273670144 64650 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 66814 64650 79 155 0 66657 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 267256

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1435168/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=268280 CPUtime=4840.98
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 77722 0 0 0 484015 83 0 0 25 0 1 0 216268316 274718720 64818 1992294400 134512640 135151029 4294956240 18446744073709551615 134575852 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 67070 64818 79 155 0 66913 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 268280

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26636
/proc/meminfo: memFree=1433824/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=270080 CPUtime=4900.97
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 78042 0 0 0 490013 84 0 0 25 0 1 0 216268316 276561920 65138 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 67520 65138 79 155 0 67363 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 270080

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26638
/proc/meminfo: memFree=1433696/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=270080 CPUtime=4960.95
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 78046 0 0 0 496011 84 0 0 25 0 1 0 216268316 276561920 65142 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 67520 65142 79 155 0 67363 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 270080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26638
/proc/meminfo: memFree=1433696/2055920 swapFree=4121000/4192956
[pid=26627] ppid=26625 vsize=270080 CPUtime=5000.05
/proc/26627/stat : 26627 (precosat) R 26625 26627 26548 0 -1 4194304 78046 0 0 0 499921 84 0 0 25 0 1 0 216268316 276561920 65142 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26627/statm: 67520 65142 79 155 0 67363 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 270080

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): 5000.1
CPU user time (s): 4999.21
CPU system time (s): 0.885865
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 280364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.21
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78046
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= 9354

runsolver used 4.03839 second user time and 9.8685 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-09 17:19:11
IDJOB=1783774
IDBENCH=24680
IDSOLVER=607
FILE ID=node20/1783774-1241882351
PBS_JOBID= 9264689
Free space on /tmp= 66340 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783774-1241882351/watcher-1783774-1241882351 -o /tmp/evaluation-result-1783774-1241882351/solver-1783774-1241882351 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783774-1241882351.cnf

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

MD5SUM BENCH= cd57d37a316c4dccaae3ab131e3f8090
RANDOM SEED=1328688737

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1697928 kB
Buffers:         37968 kB
Cached:         190480 kB
SwapCached:      66264 kB
Active:          74980 kB
Inactive:       221480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697928 kB
SwapTotal:     4192956 kB
SwapFree:      4121000 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            47480 kB
Committed_AS:   819232 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node20 at 2009-05-09 18:42:34