Trace number 1773091

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 779.986 780.215

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark413.163
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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-1773091-1241182251.cnf
0.00/0.00	c found header 'p cnf 1111 3756'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     3753    1108      3     0      0       0      0    0.0   0    0
0.00/0.04	c s    0.0     3383     674     15     7    415       0      0    0.0   0    0
0.00/0.04	c l    0.0     3383     674     15     7    415       0   2515    0.0   0    0
0.04/0.05	c N    0.1     3390     673     16     7    415     115    112   49.9  29    0
0.04/0.06	c N    0.1     3390     673     16     7    415     215    212   41.1  35    0
0.09/0.12	c N    0.1     3392     673     16     7    415     818    815   25.2  42    1
0.09/0.14	c s    0.1     3381     673     16     7    415     910    904   24.4  40    1
0.09/0.15	c B    0.1     3384     673     16     7    415    1000    994   24.2  36    1
0.19/0.25	c s    0.3     3389     673     16     7    415    1971   1965   22.5  40    1
0.19/0.26	c B    0.3     3389     673     16     7    415    2001   1995   22.3  39    1
0.29/0.30	c N    0.3     3390     673     16     7    415    2422   2416   21.7  46    1
0.29/0.31	c +    0.3     3390     673     16     7    415    2516   2766   21.6  44    1
0.29/0.37	c +    0.4     3397     673     16     7    415    3145   3042   22.2  43    1
0.39/0.42	c s    0.4     3398     673     16     7    415    3596   3055   21.7  39    1
0.39/0.45	c +    0.5     3401     673     16     7    415    3930   3346   21.7  40    1
0.49/0.56	c +    0.6     3402     673     16     7    415    4910   3680   21.3  39    1
0.59/0.61	c s    0.6     3402     673     16     7    415    5251   3688   21.2  39    1
0.69/0.72	c +    0.7     3403     673     16     7    415    6135   4048   20.9  38    1
0.69/0.76	c N    0.8     3404     673     16     7    415    6429   3981   20.7  37    1
0.79/0.83	c
0.79/0.83	c       original/binary      fixed     eliminated      learned       agility
0.79/0.83	c   seconds        variables     equivalent    conflicts       height       MB
0.79/0.83	c
0.79/0.83	c s    0.8     3436     673     16     7    415    6903   4058   20.5  43    1
0.89/0.90	c +    0.9     3436     673     16     7    415    7667   4452   21.6  35    1
0.89/0.94	c B    0.9     3436     673     16     7    415    8005   4401   21.8  33    1
1.10/1.12	c +    1.1     3436     673     16     7    415    9581   4897   22.6  41    1
1.39/1.41	c +    1.4     3436     673     16     7    415   11975   5386   23.3  39    1
1.79/1.82	c +    1.8     3436     673     16     7    415   14965   5924   23.5  35    1
1.89/1.98	c N    2.0     3436     673     16     7    415   16057   5938   23.5  39    2
2.29/2.34	c +    2.3     3436     673     16     7    415   18705   6516   23.4  37    2
2.99/3.01	c +    3.0     3436     673     16     7    415   23380   7167   23.0  40    2
2.99/3.09	c B    3.1     3436     673     16     7    415   24011   7197   23.0  41    2
3.79/3.87	c +    3.9     3436     673     16     7    415   29225   7883   22.6  40    2
4.89/4.93	c +    4.9     3436     673     16     7    415   36530   8671   22.0  39    2
5.19/5.23	c N    5.2     3436     673     16     7    415   38491   8703   21.9  37    2
6.29/6.35	c +    6.4     3436     673     16     7    415   45660   9538   21.5  37    2
7.99/8.08	c +    8.1     3436     673     16     7    415   57076  10491   20.6  36    2
8.89/8.99	c B    9.0     3436     673     16     7    415   64020  10516   20.6  37    3
9.99/10.04	c +   10.0     3436     673     16     7    415   71345  11540   20.4  37    3
12.99/13.01	c +   13.0     3436     673     16     7    415   89181  12694   19.8  41    3
13.09/13.10	c N   13.1     3436     673     16     7    415   89779  12207   19.8  41    3
16.49/16.58	c
16.49/16.58	c       original/binary      fixed     eliminated      learned       agility
16.49/16.58	c   seconds        variables     equivalent    conflicts       height       MB
16.49/16.58	c
16.49/16.58	c s   16.6     3420     669     16     7    419  110409  12681   19.0  36    2
16.49/16.58	c -   16.6     3420     669     16     7    419  110409  12187   19.0  36    2
16.49/16.58	c +   16.6     3421     669     16     7    419  110409  13405   19.0  36    2
17.19/17.29	c s   17.3     3421     669     16     7    419  114393  13431   18.9  44    2
21.58/21.64	c +   21.6     3421     669     16     7    419  138010  14745   18.6  41    3
25.38/25.41	c B   25.4     3421     669     16     7    419  160042  14770   18.2  41    3
27.48/27.57	c +   27.6     3421     669     16     7    419  172510  16219   18.0  37    3
33.28/33.32	c N   33.3     3421     669     16     7    419  205141  13721   17.4  38    2
34.88/34.94	c +   34.9     3421     669     16     7    419  215635  17840   17.3  40    3
44.68/44.77	c +   44.8     3421     669     16     7    419  269540  19624   16.8  37    4
53.98/54.09	c s   54.1     3422     669     16     7    419  318249  19644   16.3  38    3
55.18/55.22	c s   55.2     3426     669     16     7    419  324706  19653   16.4  38    3
57.18/57.25	c +   57.2     3426     669     16     7    419  336926  21586   16.4  43    4
57.67/57.72	c s   57.7     3427     669     16     7    419  339203  21611   16.4  43    3
66.47/66.54	c B   66.5     3427     669     16     7    419  384097  21632   16.5  41    5
73.77/73.81	c +   73.8     3427     669     16     7    419  421156  23744   16.5  39    5
82.67/82.77	c N   82.7     3427     669     16     7    419  461494  23799   16.4  42    5
96.27/96.36	c +   96.3     3427     669     16     7    419  526445  26118   16.1  43    6
110.76/110.85	c s  110.8     3429     669     16     7    419  592466  19631   15.8  43    3
116.75/116.83	c
116.75/116.83	c       original/binary      fixed     eliminated      learned       agility
116.75/116.83	c   seconds        variables     equivalent    conflicts       height       MB
116.75/116.83	c
116.75/116.83	c s  116.8     3430     669     16     7    419  629133  26138   15.9  40    5
118.45/118.52	c s  118.5     3431     669     16     7    419  635342  26137   15.9  39    5
120.35/120.47	c s  120.4     3436     669     16     7    419  643156  26180   16.0  39    4
123.16/123.21	c +  123.2     3436     669     16     7    419  658055  28729   16.0  43    5
170.54/170.67	c +  170.6     3436     669     16     7    419  822565  31601   15.5  45    8
179.14/179.30	c s  179.2     3438     669     16     7    419  855431  31635   15.4  39    5
189.14/189.22	c B  189.2     3438     669     16     7    419  896174  31647   15.4  40    6
221.53/221.66	c N  221.6     3438     669     16     7    419 1025384  31641   15.3  44    8
222.23/222.39	c +  222.3     3438     669     16     7    419 1028205  34761   15.3  32    8
281.01/281.12	c s  281.0     3439     669     16     7    419 1233204  34785   14.9  36    4
283.41/283.56	c s  283.5     3452     669     16     7    419 1245538  34779   14.9  33    5
295.41/295.58	c +  295.5     3452     669     16     7    419 1285255  38237   14.9  42    7
381.98/382.15	c s  382.0     3453     669     16     7    419 1561910  38244   14.7  35    5
384.88/385.01	c s  384.9     3458     669     16     7    419 1573800  38255   14.8  41    5
387.68/387.80	c s  387.7     3460     669     16     7    419 1585430  38247   14.8  34    5
390.68/390.88	c s  390.8     3461     669     16     7    419 1596929  38271   14.8  41    6
393.68/393.83	c +  393.7     3465     669     16     7    419 1606567  42060   14.8  40    7
393.88/394.02	c s  393.9     3465     669     16     7    419 1607135  38813   14.8  40    6
424.27/424.44	c s  424.3     3466     669     16     7    419 1692633  42089   14.6  37    5
427.56/427.71	c
427.56/427.71	c       original/binary      fixed     eliminated      learned       agility
427.56/427.71	c   seconds        variables     equivalent    conflicts       height       MB
427.56/427.71	c
427.56/427.71	c s  427.6     3467     669     16     7    419 1705994  42087   14.6  40    5
430.98/431.19	c s  431.1     3468     669     16     7    419 1719315  42092   14.7  43    6
470.76/470.92	c s  470.8     3469     669     16     7    419 1842472  42075   14.6  41    6
475.96/476.15	c s  476.0     3470     669     16     7    419 1864164  42119   14.6  44    6
479.76/479.93	c s  479.8     3471     669     16     7    419 1876555  42073   14.6  41    6
522.14/522.32	c +  522.2     3471     669     16     7    419 2008206  46266   14.7  44    9
533.84/534.03	c s  533.9     3472     669     16     7    419 2039916  46334   14.6  42    6
536.44/536.66	c B  536.5     3516     669     16     7    419 2048349  46324   14.6  43    7
538.44/538.64	c s  538.5     3513     669     16     7    419 2053356  46280   14.6  36    6
543.04/543.27	c s  543.1     3489     667     17     7    420 2067017  46305   14.7  32    6
548.04/548.21	c s  548.1     3490     667     17     7    420 2078038  46297   14.7  40    6
584.52/584.70	c s  584.5     3491     667     17     7    420 2186917  46269   14.6  31    6
589.22/589.41	c s  589.2     3497     663     18     7    423 2200697  45891   14.6  44    6
612.01/612.30	c s  612.1     3496     662     18     8    423 2263994  45569   14.5  42    5
615.91/616.18	c s  616.0     3521     662     18     8    423 2276464  46294   14.5  34    6
634.30/634.58	c s  634.4     3522     662     18     8    423 2331496  46282   14.5  40    6
639.70/639.92	c s  639.7     3523     662     18     8    423 2343319  46290   14.5  37    6
644.80/645.08	c s  644.9     3527     662     18     8    423 2358133  46334   14.5  40    6
664.69/664.90	c s  664.7     3528     662     18     8    423 2418571  46273   14.5  32    6
669.09/669.31	c
669.09/669.31	c       original/binary      fixed     eliminated      learned       agility
669.09/669.31	c   seconds        variables     equivalent    conflicts       height       MB
669.09/669.31	c
669.09/669.31	c s  669.1     3529     662     18     8    423 2432863  46285   14.4  36    6
685.89/686.11	c s  685.9     3530     662     18     8    423 2483590  46337   14.4  41    6
694.29/694.60	c +  694.4     3530     662     18     8    423 2510255  50892   14.4  33    8
758.97/759.21	c s  759.0     3531     662     18     8    423 2682389  50961   14.2  33    6
763.67/763.94	c s  763.7     3550     662     18     8    423 2694692  50903   14.2  37    6
769.87/770.13	c s  769.9     3557     654     23     9    425 2707311  50056   14.2  36    6
774.77/775.06	c s  774.8     4088     653     24     9    425 2720517  50809   14.2  36    6
779.86/780.19	c s  780.0     2736     402    179   105    425 2733848   5510   14.1  35    1
779.86/780.19	c -  780.0     2736     402    179   105    425 2733848  27991   14.1  35    1
779.86/780.19	c +  780.0     2736     402    179   105    425 2733848  30790   14.1  35    1
779.96/780.21	c 0  780.0     3536     149    430   107    425 2734060   5691   14.1  34    1
779.96/780.21	c
779.96/780.21	s UNSATISFIABLE
779.96/780.21	c
779.96/780.21	c 2734060 conflicts, 3402211 decisions, 1 random
779.96/780.21	c 9 iterations, 0 restarts, 5247 skipped
779.96/780.21	c 33 enlarged, 75 shrunken, 26726 rescored, 637 rebiased
779.96/780.21	c 48 simplifications, 2 reductions
779.96/780.21	c
779.96/780.21	c vars: 430 fixed, 107 equiv, 425 elim, 162 merged
779.96/780.21	c elim: 69753 resolutions, 6 phases, 6 rounds
779.96/780.21	c sbst: 100% substituted, 0.0% nots, 90.5% ands, 9.2% xors, 0.2% ites
779.96/780.21	c arty: 2.01 and 2.00 xor average arity
779.96/780.21	c prbe: 66365 probed, 43 phases, 48 rounds
779.96/780.21	c prbe: 5 failed, 13 lifted, 0 merged
779.96/780.21	c sccs: 11 non trivial, 0 fixed, 22 merged
779.96/780.21	c hash: 15 units, 140 merged
779.96/780.21	c mins: 66817041 learned, 52% deleted, 638 strong, 56 depth
779.96/780.21	c subs: 128 forward, 32 backward, 12992 doms
779.96/780.21	c strs: 149 forward, 6 backward
779.96/780.21	c doms: 13121 dominators, 12838 high, 89 low
779.96/780.21	c prps: 401733196 propagations, 0.52 megaprops
779.96/780.21	c
779.96/780.21	c 780.0 seconds, 11 MB max, 318 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-1773091-1241182251/watcher-1773091-1241182251 -o /tmp/evaluation-result-1773091-1241182251/solver-1773091-1241182251 -C 10000 -W 6000 -M 1800 HOME/precosat HOME/instance-1773091-1241182251.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): 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: 0.95 0.98 0.99 3/64 32473
/proc/meminfo: memFree=982156/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=1052 CPUtime=0
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 146257705 1077248 144 1992294400 134512640 135151029 4294956240 18446744073709551615 134572506 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 263 144 64 155 0 106 0

[startup+0.048424 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 32473
/proc/meminfo: memFree=982156/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=1452 CPUtime=0.04
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 269 0 0 0 4 0 0 0 18 0 1 0 146257705 1486848 253 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 363 253 79 155 0 206 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1452

[startup+0.10143 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 32473
/proc/meminfo: memFree=982156/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=1456 CPUtime=0.09
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 146257705 1490944 254 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 364 254 79 155 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301451 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 32473
/proc/meminfo: memFree=982156/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=1720 CPUtime=0.29
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 146257705 1761280 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134552759 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 430 324 79 155 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701495 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 32473
/proc/meminfo: memFree=982156/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=1848 CPUtime=0.69
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 399 0 0 0 69 0 0 0 22 0 1 0 146257705 1892352 383 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 462 383 79 155 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.50158 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32474
/proc/meminfo: memFree=980804/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=2244 CPUtime=1.49
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 146257705 2297856 474 1992294400 134512640 135151029 4294956240 18446744073709551615 134553707 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 561 474 79 155 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10176 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32474
/proc/meminfo: memFree=980164/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=2640 CPUtime=3.09
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 588 0 0 0 309 0 0 0 25 0 1 0 146257705 2703360 572 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 660 572 79 155 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30111 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32474
/proc/meminfo: memFree=979652/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=3048 CPUtime=6.29
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 682 0 0 0 629 0 0 0 25 0 1 0 146257705 3121152 666 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 762 666 79 155 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3048

[startup+12.7018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32474
/proc/meminfo: memFree=978564/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=4104 CPUtime=12.69
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 937 0 0 0 1269 0 0 0 25 0 1 0 146257705 4202496 921 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 1026 921 79 155 0 869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.5012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 32474
/proc/meminfo: memFree=977412/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=5172 CPUtime=25.48
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 1228 0 0 0 2548 0 0 0 25 0 1 0 146257705 5296128 1185 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 1293 1185 79 155 0 1136 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5172

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32474
/proc/meminfo: memFree=976260/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=6408 CPUtime=51.08
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 1522 0 0 0 5107 1 0 0 25 0 1 0 146257705 6561792 1479 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 1602 1479 79 155 0 1445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6408

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=974916/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=7880 CPUtime=102.27
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 1848 0 0 0 10225 2 0 0 25 0 1 0 146257705 8069120 1804 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 1970 1804 79 155 0 1813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7880

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=972292/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=10424 CPUtime=162.25
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 2507 0 0 0 16222 3 0 0 25 0 1 0 146257705 10674176 2463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2606 2463 79 155 0 2449 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=972356/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=10364 CPUtime=222.23
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 2658 0 0 0 22220 3 0 0 25 0 1 0 146257705 10612736 2441 1992294400 134512640 135151029 4294956240 18446744073709551615 134530717 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2591 2441 79 155 0 2434 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971140/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=282.21
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3011 0 0 0 28217 4 0 0 25 0 1 0 146257705 11726848 2690 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2690 79 155 0 2706 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971140/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=342.19
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3025 0 0 0 34215 4 0 0 25 0 1 0 146257705 11726848 2704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2704 79 155 0 2706 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971076/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=402.17
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3060 0 0 0 40213 4 0 0 25 0 1 0 146257705 11726848 2739 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2739 79 155 0 2706 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11452

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971076/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=462.16
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3080 0 0 0 46211 5 0 0 25 0 1 0 146257705 11726848 2759 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2759 79 155 0 2706 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971012/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=522.14
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3087 0 0 0 52209 5 0 0 25 0 1 0 146257705 11726848 2766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2766 79 155 0 2706 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11452

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32474
/proc/meminfo: memFree=971012/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=582.12
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3094 0 0 0 58207 5 0 0 25 0 1 0 146257705 11726848 2773 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2773 79 155 0 2706 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970884/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=642.1
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3100 0 0 0 64205 5 0 0 25 0 1 0 146257705 11726848 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2779 79 155 0 2706 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11452

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970948/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11452 CPUtime=702.09
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3100 0 0 0 70203 6 0 0 25 0 1 0 146257705 11726848 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2863 2779 79 155 0 2706 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970756/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=762.07
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 76201 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11448

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=767.67
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 76761 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 11448

[startup+774.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=774.07
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77401 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 774.07
Current children cumulated vsize (KiB) 11448

[startup+777.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=777.26
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77720 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 777.26
Current children cumulated vsize (KiB) 11448

[startup+779.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=778.86
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77880 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 778.86
Current children cumulated vsize (KiB) 11448

[startup+779.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=779.67
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77961 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 779.67
Current children cumulated vsize (KiB) 11448

[startup+780.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=779.86
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77980 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 779.86
Current children cumulated vsize (KiB) 11448

[startup+780.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32480
/proc/meminfo: memFree=970820/2055920 swapFree=4181296/4192956
[pid=32473] ppid=32471 vsize=11448 CPUtime=779.96
/proc/32473/stat : 32473 (precosat) R 32471 32473 32409 0 -1 4194304 3385 0 0 0 77990 6 0 0 25 0 1 0 146257705 11722752 2779 1992294400 134512640 135151029 4294956240 18446744073709551615 134551595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32473/statm: 2862 2779 79 155 0 2705 0
Current children cumulated CPU time (s) 779.96
Current children cumulated vsize (KiB) 11448

Child status: 20
Real time (s): 780.215
CPU time (s): 779.986
CPU user time (s): 779.917
CPU system time (s): 0.068989
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 13000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 779.917
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3386
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= 1617

runsolver used 0.630904 second user time and 1.55376 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-01 14:50:52
IDJOB=1773091
IDBENCH=20474
IDSOLVER=607
FILE ID=node35/1773091-1241182251
PBS_JOBID= 9224584
Free space on /tmp= 66556 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773091-1241182251/watcher-1773091-1241182251 -o /tmp/evaluation-result-1773091-1241182251/solver-1773091-1241182251 -C 10000 -W 6000 -M 1800  HOME/precosat HOME/instance-1773091-1241182251.cnf

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1506444085

node35.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	: 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		: 3000.214
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:        982572 kB
Buffers:         90016 kB
Cached:         873620 kB
SwapCached:       5500 kB
Active:          20084 kB
Inactive:       951428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982572 kB
SwapTotal:     4192956 kB
SwapFree:      4181296 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            87736 kB
Committed_AS:   742656 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= 66552 MiB
End job on node35 at 2009-05-01 15:03:52