Trace number 1730012

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 236UNSAT 151.248 151.291

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.4682
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

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-1730012-1240755446.cnf
0.00/0.00	c found header 'p cnf 1605 8025'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0     7854    1566     37     2      0       0      0    0.0   0    1
0.00/0.03	c -    0.0     7625    1563     42     0      0       0   1000    0.0   0    1
0.00/0.03	c -    0.0     7525    1563     42     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0     7425    1563     42     0      0       0   1000    0.0   0    1
0.10/0.19	c s    0.2     6745    1511     42     0     52       0      0    0.0   0    1
0.10/0.19	c l    0.2     6745    1511     42     0     52       0   6235    0.0   0    1
0.20/0.20	c R    0.2     6745    1511     42     0     52     100    100  321.5   4    1
0.20/0.20	c R    0.2     6745    1511     42     0     52     200    200  298.3   6    1
0.20/0.22	c R    0.2     6745    1511     42     0     52     801    801  325.3   8    1
0.20/0.23	c B    0.2     6745    1511     42     0     52    1000   1000  331.5  15    1
0.20/0.26	c B    0.3     6745    1511     42     0     52    2001   2001  317.8  10    1
0.20/0.27	c R    0.3     6749    1511     42     0     52    2403   2401  306.4  15    1
0.39/0.41	c +    0.4     6770    1511     42     0     52    6236   6858  270.0  19    2
0.39/0.42	c R    0.4     6775    1511     42     0     52    6416   6412  268.3  18    2
0.39/0.47	c s    0.5     6799    1511     42     0     52    7442   6884  261.4  18    2
0.39/0.49	c +    0.5     6801    1511     42     0     52    7796   7543  260.7  17    2
0.49/0.50	c B    0.5     6802    1511     42     0     52    8005   7079  259.0  17    2
0.49/0.59	c +    0.6     6811    1511     42     0     52    9745   8297  261.5  14    2
0.69/0.72	c +    0.7     6854    1511     42     0     52   12182   9126  266.9  18    2
0.79/0.87	c
0.79/0.87	c       original/binary      fixed     eliminated      learned       agility
0.79/0.87	c   seconds        variables     equivalent    conflicts       height       MB
0.79/0.87	c
0.79/0.87	c +    0.9     6985    1511     42     0     52   15227  10038  255.0  18    2
0.89/0.92	c R    0.9     7007    1511     42     0     52   16034   9956  252.1  17    3
1.00/1.08	c +    1.1     7080    1511     42     0     52   19030  11041  248.0  19    3
1.29/1.32	c s    1.3     7134    1511     42     0     52   22488  11052  248.0  17    2
1.29/1.39	c +    1.4     7136    1511     42     0     52   23785  12145  248.8  19    3
1.39/1.41	c B    1.4     7136    1511     42     0     52   24014  11277  248.3  19    3
1.69/1.77	c +    1.8     7226    1511     42     0     52   29732  13359  245.9  19    3
2.29/2.31	c +    2.3     7422    1511     42     0     52   37165  14694  240.9  18    3
2.39/2.41	c R    2.4     7435    1511     42     0     52   38476  14697  238.8  19    4
2.59/2.68	c s    2.7     7440    1511     42     0     52   41963  14720  235.4  19    3
2.99/3.03	c +    3.0     7444    1511     42     0     52   46455  16163  233.7  18    3
3.89/3.96	c +    4.0     7627    1511     42     0     52   58065  17779  229.3  20    4
4.39/4.48	c B    4.5     7752    1511     42     0     52   64040  17811  227.8  22    4
4.59/4.67	c s    4.7     7779    1511     42     0     52   65758  17788  227.6  19    3
5.19/5.28	c +    5.3     7786    1511     42     0     52   72580  19556  229.7  18    4
6.89/6.96	c R    7.0     7910    1511     42     0     52   89774  19590  231.5  21    5
6.99/7.04	c +    7.0     7921    1511     42     0     52   90726  21511  231.8  20    5
7.09/7.18	c s    7.2     7921    1511     42     0     52   91812  20659  232.4  20    4
9.49/9.59	c +    9.6     8157    1511     42     0     52  113405  23662  226.5  18    5
10.38/10.42	c
10.38/10.42	c       original/binary      fixed     eliminated      learned       agility
10.38/10.42	c   seconds        variables     equivalent    conflicts       height       MB
10.38/10.42	c
10.38/10.42	c s   10.4     8316    1511     42     0     52  121152  23687  224.0  20    4
12.68/12.79	c +   12.8     8469    1511     42     0     52  141756  26028  220.1  21    6
14.39/14.46	c s   14.5     8661    1511     42     0     52  154139  26035  216.7  19    4
15.19/15.28	c B   15.3     8705    1511     42     0     52  160058  26048  216.4  20    6
17.68/17.70	c +   17.7     8953    1511     42     0     52  177195  28630  214.7  19    6
19.18/19.29	c s   19.3     9042    1511     42     0     52  187112  28644  214.7  22    5
21.89/21.91	c R   21.9     9101    1511     42     0     52  205174  28652  213.0  24    6
24.28/24.37	c +   24.4     9262    1511     42     0     52  221491  31493  208.7  21    7
24.38/24.46	c s   24.5     9263    1511     42     0     52  221687  28861  208.7  22    5
30.58/30.61	c s   30.6     9822    1511     42     0     52  257349  31505  201.5  23    6
34.18/34.28	c +   34.3     9999    1511     42     0     52  276860  34642  201.0  23    7
37.78/37.85	c s   37.8    10303    1511     42     0     52  294249  34641  198.0  22    6
45.58/45.69	c s   45.7    10585    1511     42     0     52  332426  34679  193.4  20    6
48.28/48.33	c +   48.3    10617    1511     42     0     52  346078  38106  192.4  23    8
54.08/54.18	c s   54.2    10989    1511     42     0     52  371678  38127  189.9  25    7
57.08/57.12	c B   57.1    11024    1511     42     0     52  384113  38121  189.7  23    9
63.78/63.88	c s   63.9    11545    1511     42     0     52  413245  38115  188.3  26    6
68.97/69.01	c +   69.0    11560    1511     42     0     52  432596  41916  187.8  23    9
74.17/74.24	c s   74.2    11701    1511     42     0     52  451062  41933  185.9  23    8
76.37/76.45	c
76.37/76.45	c       original/binary      fixed     eliminated      learned       agility
76.37/76.45	c   seconds        variables     equivalent    conflicts       height       MB
76.37/76.45	c
76.37/76.45	c R   76.4    11980    1511     42     0     52  461618  41937  185.2  22    9
84.16/84.29	c s   84.3    12425    1511     42     0     52  498007  41946  184.3  22    7
93.66/93.73	c +   93.7    13273    1511     42     0     52  540748  46107  180.8  21    9
95.26/95.39	c s   95.4    13635    1511     42     0     52  546731  46094  180.6  20    7
108.56/108.64	c s  108.6    14649    1511     42     0     52  599099  46088  179.0  21    7
122.56/122.65	c s  122.6    16201    1511     42     0     52  648375  46097  176.4  20    7
130.96/131.05	c +  131.0    16599    1511     42     0     52  675936  50717  174.1  23    9
138.46/138.51	c -  138.5    16907    1510     43     0     52  697953  50210  173.4  21    6
138.46/138.52	c -  138.5    16807    1510     43     0     52  697953  49708  173.4  21    6
138.46/138.52	c -  138.5    16709    1510     43     0     52  697953  49211  173.4  21    6
138.46/138.53	c -  138.5    16609    1510     43     0     52  697953  48719  173.4  21    6
138.46/138.53	c -  138.5    16505    1510     43     0     52  697953  48232  173.4  21    6
138.65/138.71	c s  138.7    16477    1307     43     0    255  697953  42162  173.4  21    6
138.65/138.71	c -  138.7    16477    1307     43     0    255  697953  39068  173.4  21    6
138.65/138.71	c +  138.7    16477    1307     43     0    255  697953  42974  173.4  21    6
151.15/151.28	c 0  151.2    17973    1214    136     0    255  738568  42979  170.1  21    9
151.15/151.28	c
151.15/151.28	s UNSATISFIABLE
151.15/151.28	c
151.15/151.28	c 738568 conflicts, 2405312 decisions, 11 random
151.15/151.28	c 7 iterations, 1685 restarts, 8 skipped
151.15/151.28	c 23 enlarged, 925 shrunken, 7226 rescored, 233 rebiased
151.15/151.28	c 21 simplifications, 0 reductions
151.15/151.28	c
151.15/151.28	c vars: 136 fixed, 0 equiv, 255 elim, 11 merged
151.15/151.28	c elim: 111394 resolutions, 2 phases, 2 rounds
151.15/151.28	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
151.15/151.28	c arty: 0.00 and 0.00 xor average arity
151.15/151.28	c prbe: 89948 probed, 30 phases, 30 rounds
151.15/151.28	c prbe: 0 failed, 0 lifted, 0 merged
151.15/151.28	c sccs: 0 non trivial, 0 fixed, 0 merged
151.15/151.28	c hash: 8 units, 11 merged
151.15/151.28	c mins: 22705882 learned, 24% deleted, 334 strong, 24 depth
151.15/151.28	c subs: 1157 forward, 1299 backward, 12231 doms
151.15/151.28	c strs: 540 forward, 678 backward
151.15/151.28	c doms: 12242 dominators, 11667 high, 70 low
151.15/151.28	c prps: 33269161 propagations, 0.22 megaprops
151.15/151.28	c
151.15/151.28	c 151.2 seconds, 11 MB max, 100 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730012-1240755446/watcher-1730012-1240755446 -o /tmp/evaluation-result-1730012-1240755446/solver-1730012-1240755446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1730012-1240755446.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: 1.83 1.82 1.45 3/65 19574
/proc/meminfo: memFree=1429560/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=1056 CPUtime=0
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 103573876 1081344 154 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 264 154 64 155 0 107 0

[startup+0.0944701 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 19574
/proc/meminfo: memFree=1429560/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=2084 CPUtime=0.09
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 447 0 0 0 9 0 0 0 20 0 1 0 103573876 2134016 431 1992294400 134512640 135151029 4294956224 18446744073709551615 134526310 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 521 431 79 155 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2084

[startup+0.10147 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 19574
/proc/meminfo: memFree=1429560/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=2084 CPUtime=0.1
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 447 0 0 0 10 0 0 0 20 0 1 0 103573876 2134016 431 1992294400 134512640 135151029 4294956224 18446744073709551615 134526294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 521 431 79 155 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2084

[startup+0.30149 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 19574
/proc/meminfo: memFree=1429560/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=2216 CPUtime=0.3
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 462 0 0 0 30 0 0 0 22 0 1 0 103573876 2269184 446 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 554 446 79 155 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2216

[startup+0.701532 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 19574
/proc/meminfo: memFree=1429560/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=3140 CPUtime=0.69
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 716 0 0 0 69 0 0 0 25 0 1 0 103573876 3215360 700 1992294400 134512640 135151029 4294956224 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 785 700 79 155 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50162 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 19575
/proc/meminfo: memFree=1426672/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=3756 CPUtime=1.49
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 880 0 0 0 149 0 0 0 25 0 1 0 103573876 3846144 862 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 939 862 79 155 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3756

[startup+3.10178 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 19575
/proc/meminfo: memFree=1425776/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=4660 CPUtime=3.09
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 1084 0 0 0 309 0 0 0 25 0 1 0 103573876 4771840 1066 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 1165 1066 79 155 0 1008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4660

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 19575
/proc/meminfo: memFree=1424496/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=5720 CPUtime=6.29
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 1370 0 0 0 629 0 0 0 25 0 1 0 103573876 5857280 1352 1992294400 134512640 135151029 4294956224 18446744073709551615 134546732 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 1430 1352 79 155 0 1273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5720

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 19575
/proc/meminfo: memFree=1423088/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=6928 CPUtime=12.68
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 1759 0 0 0 1268 0 0 0 25 0 1 0 103573876 7094272 1630 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 1732 1630 79 155 0 1575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6928

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 19575
/proc/meminfo: memFree=1421488/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=8416 CPUtime=25.48
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 2198 0 0 0 2547 1 0 0 25 0 1 0 103573876 8617984 2016 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2104 2016 79 155 0 1947 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8416

[startup+51.1018 s]
/proc/loadavg: 1.42 1.71 1.43 2/66 19575
/proc/meminfo: memFree=1419440/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=10700 CPUtime=51.07
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 3539 0 0 0 5105 2 0 0 25 0 1 0 103573876 10956800 2546 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2675 2546 79 155 0 2518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10700

[startup+102.305 s]
/proc/loadavg: 1.25 1.61 1.41 2/66 19575
/proc/meminfo: memFree=1417968/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=12088 CPUtime=102.26
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4452 0 0 0 10223 3 0 0 25 0 1 0 103573876 12378112 2889 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 3022 2889 79 155 0 2865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12088

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

[startup+127.902 s]
/proc/loadavg: 1.16 1.56 1.40 2/66 19575
/proc/meminfo: memFree=1418224/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11504 CPUtime=127.86
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4700 0 0 0 12782 4 0 0 25 0 1 0 103573876 11780096 2799 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2876 2799 79 155 0 2719 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 11504

[startup+140.701 s]
/proc/loadavg: 1.13 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418224/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11504 CPUtime=140.66
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4878 0 0 0 14062 4 0 0 25 0 1 0 103573876 11780096 2799 1992294400 134512640 135151029 4294956224 18446744073709551615 134553776 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2876 2799 79 155 0 2719 0
Current children cumulated CPU time (s) 140.66
Current children cumulated vsize (KiB) 11504

[startup+147.102 s]
/proc/loadavg: 1.20 1.54 1.39 2/66 19575
/proc/meminfo: memFree=1418224/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11800 CPUtime=147.05
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4928 0 0 0 14701 4 0 0 25 0 1 0 103573876 12083200 2849 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2950 2849 79 155 0 2793 0
Current children cumulated CPU time (s) 147.05
Current children cumulated vsize (KiB) 11800

[startup+148.702 s]
/proc/loadavg: 1.18 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418160/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11944 CPUtime=148.65
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4946 0 0 0 14861 4 0 0 25 0 1 0 103573876 12230656 2867 1992294400 134512640 135151029 4294956224 18446744073709551615 134581991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2986 2867 79 155 0 2829 0
Current children cumulated CPU time (s) 148.65
Current children cumulated vsize (KiB) 11944

[startup+150.301 s]
/proc/loadavg: 1.18 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418096/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11944 CPUtime=150.25
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4956 0 0 0 15021 4 0 0 25 0 1 0 103573876 12230656 2877 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2986 2877 79 155 0 2829 0
Current children cumulated CPU time (s) 150.25
Current children cumulated vsize (KiB) 11944

[startup+150.705 s]
/proc/loadavg: 1.18 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418096/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=11944 CPUtime=150.65
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4958 0 0 0 15061 4 0 0 25 0 1 0 103573876 12230656 2879 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 2986 2879 79 155 0 2829 0
Current children cumulated CPU time (s) 150.65
Current children cumulated vsize (KiB) 11944

[startup+151.101 s]
/proc/loadavg: 1.18 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418096/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=12128 CPUtime=151.05
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4970 0 0 0 15101 4 0 0 25 0 1 0 103573876 12419072 2891 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 3032 2891 79 155 0 2875 0
Current children cumulated CPU time (s) 151.05
Current children cumulated vsize (KiB) 12128

[startup+151.201 s]
/proc/loadavg: 1.18 1.53 1.39 2/66 19575
/proc/meminfo: memFree=1418096/2055924 swapFree=4181440/4192956
[pid=19574] ppid=19572 vsize=12128 CPUtime=151.15
/proc/19574/stat : 19574 (precosat) R 19572 19574 19352 0 -1 4194304 4971 0 0 0 15111 4 0 0 25 0 1 0 103573876 12419072 2892 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19574/statm: 3032 2892 79 155 0 2875 0
Current children cumulated CPU time (s) 151.15
Current children cumulated vsize (KiB) 12128

Child status: 20
Real time (s): 151.291
CPU time (s): 151.248
CPU user time (s): 151.201
CPU system time (s): 0.046992
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 12516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 151.201
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4972
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= 251

runsolver used 0.181972 second user time and 0.373943 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 16:17:26
IDJOB=1730012
IDBENCH=24720
IDSOLVER=507
FILE ID=node83/1730012-1240755446
PBS_JOBID= 9187107
Free space on /tmp= 66040 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730012-1240755446/watcher-1730012-1240755446 -o /tmp/evaluation-result-1730012-1240755446/solver-1730012-1240755446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1730012-1240755446.cnf

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

MD5SUM BENCH= dd374701f9b3db5a8ac095414c025d77
RANDOM SEED=1394760905

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1430040 kB
Buffers:         61940 kB
Cached:         500176 kB
SwapCached:       5412 kB
Active:         183200 kB
Inactive:       387844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1430040 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            40864 kB
Committed_AS:   401924 kB
PageTables:       1384 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= 66040 MiB
End job on node83 at 2009-04-26 16:19:57