Trace number 1775281

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 311.761 311.844

General information on the benchmark

Namegoldb-heqc-i10mul.cnf
MD5SUM80e15f28c8e2d72627ec75fe75757317
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark183.879
Satisfiable
(Un)Satisfiability was proved
Number of variables12998
Number of clauses77941
Sum of the clauses size262272
Maximum clause length448
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217756
Number of clauses of size 337304
Number of clauses of size 40
Number of clauses of size 522880
Number of clauses of size over 51

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-1775281-1241201239.cnf
0.00/0.00	c found header 'p cnf 12998 77941'
0.05/0.09	c finished parsing
0.05/0.09	c
0.05/0.09	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.09	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.09	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.09	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.09	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.09	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.09	c
0.05/0.09	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.09	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.09	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.09	c
0.05/0.09	c starting search after 0.1 seconds
0.05/0.09	c no decision limit
0.09/0.10	c
0.09/0.10	c       original/binary      fixed     eliminated      learned       agility
0.09/0.10	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.10	c
0.09/0.10	c *    0.1    77941   12998      0     0      0       0      0    0.0   0    6
1.29/1.39	c s    1.4    69240    9965    958   559   1516       0      0    0.0   0    5
1.29/1.39	c l    1.4    69240    9965    958   559   1516       0  46926    0.0   0    5
1.39/1.45	c R    1.4    69273    9963    960   559   1516     193    185  368.4   6    6
1.39/1.47	c R    1.5    69301    9963    960   559   1516     294    282  343.0   8    6
1.69/1.70	c B    1.7    69473    9959    964   559   1516    1002    969  297.7   4    6
1.99/2.01	c B    2.0    75377    9901   1008   573   1516    2002   1916  280.8  11    7
2.10/2.12	c R    2.1    75595    9893   1015   574   1516    2505   2411  276.1   7    7
2.99/3.04	c s    3.0    93788    9705   1134   643   1516    5004   4652  291.0   7    7
2.99/3.04	c -    3.0    93788    9705   1134   643   1516    5004  45049  291.0   7    7
3.79/3.87	c B    3.9   101018    9583   1168   731   1516    8003   7597  286.2  15    9
6.18/6.25	c s    6.3   109529    9162   1207   822   1807   13524  11279  282.9  17    9
6.18/6.25	c -    6.3   109529    9162   1207   822   1807   13524  43248  282.9  17    9
6.18/6.27	c R    6.3   109529    9162   1207   822   1807   13536  11291  282.8   7    9
9.79/9.87	c s    9.9   143102    8992   1298   901   1807   23479  20638  275.8  14   13
9.79/9.87	c -    9.9   143102    8992   1298   901   1807   23479  42384  275.8  14   13
9.99/10.05	c B   10.0   143132    8992   1298   901   1807   24007  21160  274.9  11   13
15.68/15.71	c s   15.7   157364    8479   1367  1030   2122   37322  31453  261.4  12   15
15.68/15.71	c -   15.7   157364    8479   1367  1030   2122   37322  40689  261.4  12   15
16.88/16.93	c
16.88/16.93	c       original/binary      fixed     eliminated      learned       agility
16.88/16.93	c   seconds        variables     equivalent    conflicts       height       MB
16.88/16.93	c
16.88/16.93	c +   16.9   159416    8464   1370  1042   2122   40689  44757  257.7  14   16
20.99/21.08	c +   21.1   166045    8374   1400  1102   2122   50862  49232  247.0  11   19
23.19/23.26	c s   23.3   161473    8249   1405  1106   2238   54384  44973  244.7   8   18
23.19/23.26	c -   23.3   161473    8249   1405  1106   2238   54384  48740  244.7   8   18
25.59/25.65	c R   25.6   164167    8245   1406  1109   2238   60381  49098  238.5   3   20
26.58/26.62	c +   26.6   165580    8221   1410  1129   2238   62941  53614  236.0  10   21
26.98/27.08	c B   27.1   165617    8220   1411  1129   2238   64016  50261  234.9  12   21
31.78/31.84	c s   31.8   167723    8180   1417  1145   2256   74178  53332  228.5  19   20
31.78/31.84	c -   31.8   167723    8180   1417  1145   2256   74178  53078  228.5  19   20
33.28/33.32	c +   33.3   171382    8166   1424  1152   2256   77889  58385  227.1  17   22
39.98/40.09	c N   40.1   180333    8133   1438  1171   2256   94695  59075  217.6  29   25
40.98/41.03	c +   41.0   182557    8122   1446  1174   2256   97362  64223  216.5  16   26
42.27/42.31	c s   42.3   169421    8044   1446  1176   2332   98192  50940  216.0   8   19
42.27/42.31	c -   42.3   169421    8044   1446  1176   2332   98192  63581  216.0   8   19
49.17/49.21	c R   49.2   176930    8016   1450  1200   2332  117128  64245  208.2  16   26
50.37/50.48	c +   50.5   177406    8014   1451  1201   2332  120483  69939  206.9  15   26
52.78/52.81	c s   52.8   176672    7998   1451  1205   2344  124301  63983  205.4  11   23
64.87/64.93	c s   64.9   178349    7941   1463  1226   2368  150535  68673  196.7  12   26
64.87/64.97	c +   65.0   178350    7941   1463  1226   2368  150600  76932  196.7  10   26
68.67/68.78	c
68.67/68.78	c       original/binary      fixed     eliminated      learned       agility
68.67/68.78	c   seconds        variables     equivalent    conflicts       height       MB
68.67/68.78	c
68.67/68.78	c B   68.8   179252    7933   1465  1232   2368  160035  77399  194.4  13   30
77.77/77.83	c s   77.8   185275    7896   1469  1252   2381  178877  76761  189.1   9   29
80.87/80.95	c +   80.9   187387    7888   1471  1258   2381  188251  84625  187.2  20   31
93.47/93.53	c s   93.5   189012    7860   1481  1267   2390  211225  84350  181.5  10   32
103.86/103.94	c R  103.9   194553    7834   1487  1287   2390  234499  84867  176.7  12   38
104.16/104.25	c +  104.2   194555    7834   1487  1287   2390  235310  93087  176.5  20   38
111.56/111.63	c s  111.6   193746    7810   1491  1297   2400  249062  93314  173.7  16   37
129.66/129.74	c s  129.7   196797    7788   1495  1308   2407  281996  92258  168.0  10   37
135.76/135.89	c +  135.9   198272    7784   1496  1311   2407  294136 102395  166.3  12   41
149.25/149.40	c s  149.4   198652    7755   1505  1314   2424  316759  91598  163.1  24   30
167.34/167.40	c s  167.4   199781    7695   1525  1333   2445  347814  92953  159.1  11   30
177.64/177.75	c +  177.7   204463    7668   1536  1349   2445  367670 112634  156.5  11   37
185.04/185.17	c s  185.1   199174    7644   1541  1354   2459  379184 110591  155.0  13   35
187.94/188.02	c B  188.0   199667    7640   1542  1357   2459  384075 112823  154.4  15   38
205.64/205.70	c s  205.7   201940    7625   1544  1365   2464  413564 110727  151.3  22   39
226.73/226.89	c s  226.8   201273    7611   1550  1370   2467  449018 112799  148.1   9   38
234.03/234.14	c +  234.1   202464    7602   1557  1372   2467  459585 123897  147.3  14   43
249.82/249.98	c s  249.9   199761    7568   1564  1377   2489  479394  98147  145.4  10   27
270.72/270.90	c s  270.8   207886    7555   1565  1383   2495  510191 124175  143.0  14   35
294.21/294.30	c
294.21/294.30	c       original/binary      fixed     eliminated      learned       agility
294.21/294.30	c   seconds        variables     equivalent    conflicts       height       MB
294.21/294.30	c
294.21/294.30	c s  294.2   216157    7541   1571  1385   2501  537128 121907  141.0  11   36
311.71/311.83	c 0  311.8   264184    4724   4337  1436   2501  556197 123941  139.6  12   44
311.71/311.83	c
311.71/311.83	s UNSATISFIABLE
311.71/311.83	c
311.71/311.83	c 556197 conflicts, 3521697 decisions, 727 random
311.71/311.83	c 125 iterations, 1924 restarts, 63 skipped
311.71/311.83	c 12 enlarged, 5703 shrunken, 5440 rescored, 172 rebiased
311.71/311.83	c 22 simplifications, 0 reductions
311.71/311.83	c
311.71/311.83	c vars: 4337 fixed, 1436 equiv, 2501 elim, 1601 merged
311.71/311.83	c elim: 5218021 resolutions, 20 phases, 20 rounds
311.71/311.83	c sbst: 59% substituted, 12.2% nots, 72.0% ands, 0.3% xors, 15.5% ites
311.71/311.83	c arty: 3.12 and 2.00 xor average arity
311.71/311.83	c prbe: 516521 probed, 189 phases, 30 rounds
311.71/311.83	c prbe: 982 failed, 258 lifted, 59 merged
311.71/311.83	c sccs: 5 non trivial, 0 fixed, 6 merged
311.71/311.83	c hash: 186 units, 1536 merged
311.71/311.83	c mins: 30418586 learned, 36% deleted, 294 strong, 28 depth
311.71/311.83	c subs: 17454 forward, 22762 backward, 64957 doms
311.71/311.83	c strs: 6584 forward, 1355 backward
311.71/311.83	c doms: 71419 dominators, 52850 high, 391 low
311.71/311.83	c prps: 212435924 propagations, 0.68 megaprops
311.71/311.83	c
311.71/311.83	c 311.8 seconds, 46 MB max, 115 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-1775281-1241201239/watcher-1775281-1241201239 -o /tmp/evaluation-result-1775281-1241201239/solver-1775281-1241201239 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1775281-1241201239.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.00 1.00 1.00 3/64 23606
/proc/meminfo: memFree=1575600/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=1892 CPUtime=0
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 148152086 1937408 358 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 473 359 63 155 0 316 0

[startup+0.063534 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23606
/proc/meminfo: memFree=1575600/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=5204 CPUtime=0.05
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 1215 0 0 0 5 0 0 0 18 0 1 0 148152086 5328896 1200 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 1301 1201 63 155 0 1144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5204

[startup+0.101538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23606
/proc/meminfo: memFree=1575600/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=7176 CPUtime=0.09
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 1729 0 0 0 8 1 0 0 18 0 1 0 148152086 7348224 1680 1992294400 134512640 135151029 4294956240 18446744073709551615 134520179 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 1794 1680 74 155 0 1637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7176

[startup+0.301559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23606
/proc/meminfo: memFree=1575600/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=9544 CPUtime=0.29
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 2409 0 0 0 28 1 0 0 19 0 1 0 148152086 9773056 2295 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 2386 2295 79 155 0 2229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9544

[startup+0.701603 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23606
/proc/meminfo: memFree=1575600/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=10072 CPUtime=0.69
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 2535 0 0 0 68 1 0 0 22 0 1 0 148152086 10313728 2421 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 2518 2421 79 155 0 2361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10072

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1565608/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=10720 CPUtime=1.49
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 2898 0 0 0 147 2 0 0 25 0 1 0 148152086 10977280 2567 1992294400 134512640 135151029 4294956240 18446744073709551615 134554507 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 2680 2567 79 155 0 2523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10720

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1565416/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=11236 CPUtime=3.09
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 3156 0 0 0 307 2 0 0 25 0 1 0 148152086 11505664 2696 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 2809 2696 79 155 0 2652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11236

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1562736/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=14012 CPUtime=6.29
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 4641 0 0 0 626 3 0 0 25 0 1 0 148152086 14348288 3409 1992294400 134512640 135151029 4294956240 18446744073709551615 134580452 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 3503 3409 79 155 0 3346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14012

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1558064/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=18584 CPUtime=12.69
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 6284 0 0 0 1265 4 0 0 25 0 1 0 148152086 19030016 4537 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 4646 4537 79 155 0 4489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18584

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1552368/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=23488 CPUtime=25.49
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 9752 0 0 0 2543 6 0 0 25 0 1 0 148152086 24051712 5779 1992294400 134512640 135151029 4294956240 18446744073709551615 134551307 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 5872 5779 79 155 0 5715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23488

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1546288/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=30316 CPUtime=51.08
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 13309 0 0 0 5099 9 0 0 25 0 1 0 148152086 31043584 7464 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 7579 7464 79 155 0 7422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30316

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1535408/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=40688 CPUtime=102.26
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 20038 0 0 0 10213 13 0 0 25 0 1 0 148152086 41664512 10074 1992294400 134512640 135151029 4294956240 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 10172 10074 79 155 0 10015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1526896/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=48976 CPUtime=162.25
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 27741 0 0 0 16207 18 0 0 25 0 1 0 148152086 50151424 12148 1992294400 134512640 135151029 4294956240 18446744073709551615 134567994 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12244 12148 79 155 0 12087 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1526704/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=49640 CPUtime=222.23
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 33313 0 0 0 22202 21 0 0 25 0 1 0 148152086 50831360 12249 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12410 12249 79 155 0 12253 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49640

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524592/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51292 CPUtime=282.21
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 39380 0 0 0 28197 24 0 0 25 0 1 0 148152086 52523008 12713 1992294400 134512640 135151029 4294956240 18446744073709551615 134577928 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12823 12713 79 155 0 12666 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51292

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

[startup+294.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1526704/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51220 CPUtime=294.21
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41313 0 0 0 29396 25 0 0 25 0 1 0 148152086 52449280 12703 1992294400 134512640 135151029 4294956240 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12805 12703 79 155 0 12648 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 51220

[startup+300.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524656/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51476 CPUtime=300.61
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41333 0 0 0 30036 25 0 0 25 0 1 0 148152086 52711424 12723 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12869 12723 79 155 0 12712 0
Current children cumulated CPU time (s) 300.61
Current children cumulated vsize (KiB) 51476

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524464/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51924 CPUtime=307.01
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41413 0 0 0 30676 25 0 0 25 0 1 0 148152086 53170176 12803 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12981 12803 79 155 0 12824 0
Current children cumulated CPU time (s) 307.01
Current children cumulated vsize (KiB) 51924

[startup+310.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524464/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51924 CPUtime=310.21
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41415 0 0 0 30996 25 0 0 25 0 1 0 148152086 53170176 12805 1992294400 134512640 135151029 4294956240 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12981 12805 79 155 0 12824 0
Current children cumulated CPU time (s) 310.21
Current children cumulated vsize (KiB) 51924

[startup+311.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524464/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51924 CPUtime=311.01
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41418 0 0 0 31076 25 0 0 25 0 1 0 148152086 53170176 12808 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12981 12808 79 155 0 12824 0
Current children cumulated CPU time (s) 311.01
Current children cumulated vsize (KiB) 51924

[startup+311.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524400/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51924 CPUtime=311.41
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41420 0 0 0 31116 25 0 0 25 0 1 0 148152086 53170176 12810 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12981 12810 79 155 0 12824 0
Current children cumulated CPU time (s) 311.41
Current children cumulated vsize (KiB) 51924

[startup+311.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524400/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=51924 CPUtime=311.61
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41421 0 0 0 31136 25 0 0 25 0 1 0 148152086 53170176 12811 1992294400 134512640 135151029 4294956240 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 12981 12811 79 155 0 12824 0
Current children cumulated CPU time (s) 311.61
Current children cumulated vsize (KiB) 51924

[startup+311.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23607
/proc/meminfo: memFree=1524400/2055920 swapFree=4180840/4192956
[pid=23606] ppid=23604 vsize=52180 CPUtime=311.71
/proc/23606/stat : 23606 (precosat) R 23604 23606 23515 0 -1 4194304 41439 0 0 0 31146 25 0 0 25 0 1 0 148152086 53432320 12829 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23606/statm: 13045 12829 79 155 0 12888 0
Current children cumulated CPU time (s) 311.71
Current children cumulated vsize (KiB) 52180

Child status: 20
Real time (s): 311.844
CPU time (s): 311.761
CPU user time (s): 311.495
CPU system time (s): 0.265959
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 52320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.495
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41440
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= 615

runsolver used 0.248962 second user time and 0.6529 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-01 20:07:19
IDJOB=1775281
IDBENCH=71699
IDSOLVER=607
FILE ID=node42/1775281-1241201239
PBS_JOBID= 9224679
Free space on /tmp= 66356 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/goldb-heqc-i10mul.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775281-1241201239/watcher-1775281-1241201239 -o /tmp/evaluation-result-1775281-1241201239/solver-1775281-1241201239 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1775281-1241201239.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 80e15f28c8e2d72627ec75fe75757317
RANDOM SEED=929943965

node42.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576080 kB
Buffers:         55884 kB
Cached:         345708 kB
SwapCached:       5932 kB
Active:          22184 kB
Inactive:       387832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576080 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            55852 kB
Committed_AS:   738760 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= 66356 MiB
End job on node42 at 2009-05-01 20:12:31