Trace number 3365843

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
SAT09 reference solver:precosat 236UNSAT 551.32 551.344

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-pdtvissoap1-tseitin.cnf
MD5SUMa4c7dbdc89378b1335eea4904f9f5cb5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark104.513
Satisfiable
(Un)Satisfiability was proved
Number of variables156058
Number of clauses466691
Sum of the clauses size1088943
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2311126
Number of clauses of size 3155563
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3365843-1305318785.cnf
0.00/0.00	c found header 'p cnf 156058 466691'
0.29/0.36	c finished parsing
0.29/0.36	c
0.29/0.36	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.36	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.36	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.36	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.36	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.36	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.36	c
0.29/0.36	c sizeof     vars[0] = 16   alignment = 0       2 MB
0.29/0.36	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.29/0.36	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.29/0.36	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.29/0.36	c
0.29/0.36	c starting search after 0.4 seconds
0.29/0.36	c no decision limit
0.29/0.37	c
0.29/0.37	c       original/binary      fixed     eliminated      learned       agility
0.29/0.37	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.37	c
0.29/0.37	c *    0.4   466689  156056      2     0      0       0      0    0.0   0   41
3.89/3.92	c s    3.9   189979   24492   6410  4155 121001       0      0    0.0   0   30
3.89/3.92	c l    3.9   189979   24492   6410  4155 121001       0 124392    0.0   0   30
3.89/3.94	c R    3.9   190863   24492   6410  4155 121001     100    100  273.1   6   31
3.89/3.99	c R    4.0   191703   24492   6410  4155 121001     203    201  688.7  11   32
4.09/4.11	c R    4.1   192726   24489   6410  4158 121001     805    792  397.3   8   32
4.09/4.13	c B    4.1   192780   24489   6410  4158 121001    1000    987  406.1  13   32
4.49/4.57	c B    4.6   234362   24302   6513  4242 121001    2001   1965  506.4  12   35
4.79/4.83	c R    4.8   235308   24300   6513  4244 121001    3612   3571  419.0   9   36
5.79/5.86	c B    5.9   248473   23963   6591  4503 121001    8003   7946  392.1   8   38
7.70/7.75	c s    7.8   193645   20216   6649  4555 124638   11977   9254  403.5  15   33
7.70/7.75	c -    7.8   193645   20216   6649  4555 124638   11977 115685  403.5  15   33
9.09/9.14	c R    9.1   204383   20143   6694  4583 124638   18500  15765  389.6   7   37
10.09/10.10	c B   10.1   207181   20119   6701  4600 124638   24003  21257  379.1   9   39
10.90/10.91	c R   10.9   210319   20104   6715  4601 124638   28127  25373  384.6   8   41
11.59/11.63	c s   11.6   205557   20095   6715  4601 124647   28418  25456  383.9  13   39
16.69/16.78	c s   16.8   206239   19786   6756  4635 124881   47183  43213  371.6  10   48
16.69/16.78	c -   16.8   206239   19786   6756  4635 124881   47183 114529  371.6  10   48
20.99/21.04	c B   21.0   216826   19730   6792  4655 124881   64018  60035  357.3  16   61
22.39/22.48	c
22.39/22.48	c       original/binary      fixed     eliminated      learned       agility
22.39/22.48	c   seconds        variables     equivalent    conflicts       height       MB
22.39/22.48	c
22.39/22.48	c s   22.5   213349   19717   6797  4656 124888   66277  62096  353.6   6   59
28.50/28.51	c s   28.5   216826   19708   6804  4658 124888   86728  82418  351.5   3   67
36.09/36.17	c s   36.2   214029   19519   6833  4662 125044  106822 101240  340.9   8   77
38.59/38.67	c +   38.7   216837   19512   6840  4662 125044  114529 125981  341.1   9   85
44.79/44.85	c s   44.9   218011   19489   6854  4668 125047  128319 122525  335.5   5   89
49.99/50.09	c +   50.1   221010   19481   6861  4669 125047  143160 138579  328.4  12  101
54.19/54.22	c s   54.2   220551   19474   6867  4669 125048  150762 134220  327.5  10  101
57.39/57.43	c B   57.4   221626   19472   6869  4669 125048  160035 138675  324.4  12  110
63.89/63.94	c s   63.9   220827   19424   6874  4676 125084  174391 138220  320.2  12  101
65.49/65.52	c +   65.5   221763   19419   6878  4677 125084  178951 152436  320.4  14  105
74.59/74.64	c s   74.6   224507   19392   6900  4682 125084  197913 152522  315.6   7  112
86.19/86.27	c s   86.3   228611   19338   6947  4689 125084  221731 152107  308.1   9  116
86.99/87.02	c +   87.0   229137   19338   6947  4689 125084  223685 167679  308.1   7  119
98.79/98.88	c s   98.9   227335   19184   6974  4692 125208  244829 166117  304.4   4  124
110.58/110.61	c s  110.6   231370   19137   7017  4696 125208  267472 167355  300.2  10  123
116.08/116.11	c +  116.1   233848   19129   7023  4698 125208  279606 184446  298.6   6  129
123.89/123.98	c s  124.0   234458   19115   7030  4699 125214  291940 179576  297.1   6  132
138.68/138.74	c s  138.7   232603   19035   7052  4704 125267  317589 183470  294.2   8  136
152.90/152.99	c s  153.0   234771   19021   7061  4709 125267  342983 184707  288.9   9  136
155.69/155.75	c
155.69/155.75	c       original/binary      fixed     eliminated      learned       agility
155.69/155.75	c   seconds        variables     equivalent    conflicts       height       MB
155.69/155.75	c
155.69/155.75	c +  155.8   235303   19020   7062  4709 125267  349505 202890  287.8   8  141
167.38/167.40	c s  167.4   235026   19009   7070  4709 125270  370809 201177  285.2   7  151
169.59/169.62	c R  169.6   235453   19009   7070  4709 125270  375143 203854  284.8  11  160
174.28/174.39	c B  174.4   235833   19007   7072  4709 125270  384116 203649  283.1  11  165
183.79/183.81	c s  183.8   234803   18980   7085  4709 125284  399403 201790  280.9   4  156
199.49/199.56	c s  199.6   235967   18973   7091  4710 125284  428483 203134  277.4  13  157
203.79/203.87	c +  203.9   236675   18965   7099  4710 125284  436880 223179  277.0  11  164
216.49/216.55	c s  216.6   236751   18957   7106  4711 125284  455778 221302  275.4   9  173
236.50/236.59	c s  236.6   237201   18931   7126  4711 125290  485328 221263  271.4   6  173
255.79/255.88	c s  255.9   237758   18898   7157  4713 125290  513892 221788  268.1   7  171
275.48/275.52	c s  275.5   238055   18894   7161  4713 125290  543640 223066  264.2   8  168
276.88/276.97	c +  277.0   238323   18894   7161  4713 125290  546100 245496  263.9   9  173
295.79/295.81	c s  295.8   237819   18864   7180  4714 125300  572097 243074  260.4  12  183
317.79/317.89	c s  317.9   238756   18857   7186  4715 125300  601348 245560  257.2   7  183
338.69/338.72	c s  338.7   238680   18851   7192  4715 125300  631149 245776  253.8   9  178
361.98/362.00	c s  362.0   238215   18819   7208  4717 125314  659431 244714  250.1  10  170
377.48/377.50	c +  377.5   239620   18813   7214  4717 125314  682626 270045  247.6   3  181
384.98/385.04	c s  385.0   238755   18811   7214  4719 125314  690391 253238  246.8   6  174
406.28/406.38	c s  406.4   239086   18783   7237  4724 125314  716646 269278  244.2   4  184
429.57/429.63	c
429.57/429.63	c       original/binary      fixed     eliminated      learned       agility
429.57/429.63	c   seconds        variables     equivalent    conflicts       height       MB
429.57/429.63	c
429.57/429.63	c s  429.6   238199   18740   7247  4727 125344  745202 268348  241.4  10  176
452.67/452.72	c s  452.7   238713   18704   7281  4728 125345  773446 267891  238.6  10  172
475.08/475.16	c s  475.1   239597   18699   7283  4731 125345  800666 270131  236.0   7  169
497.08/497.14	c s  497.1   238773   18632   7284  4731 125411  828523 267411  233.3   6  161
504.57/504.67	c R  504.6   239215   18631   7285  4731 125411  843719 270385  231.7   5  168
509.18/509.29	c +  509.3   241575   18622   7293  4732 125411  853283 297049  230.7  15  165
514.78/514.85	c s  514.8   239420   18622   7293  4732 125411  859852 276083  230.0   4  159
538.37/538.41	c s  538.4   238650   18605   7310  4732 125411  890691 296083  226.8   9  168
542.77/542.85	c B  542.8   238923   18605   7310  4732 125411  896231 297622  226.2  14  175
551.27/551.33	c 0  551.3   248943   14978  10906  4763 125411  910212 297052  224.7   3  173
551.27/551.33	c
551.27/551.33	s UNSATISFIABLE
551.27/551.33	c
551.27/551.33	c 910212 conflicts, 4130404 decisions, 1250 random
551.27/551.33	c 123 iterations, 3506 restarts, 0 skipped
551.27/551.33	c 10 enlarged, 13122 shrunken, 8893 rescored, 254 rebiased
551.27/551.33	c 36 simplifications, 0 reductions
551.27/551.33	c
551.27/551.33	c vars: 10906 fixed, 4763 equiv, 125411 elim, 5090 merged
551.27/551.33	c elim: 10838152 resolutions, 36 phases, 13 rounds
551.27/551.33	c sbst: 83% substituted, 5.4% nots, 90.6% ands, 0.4% xors, 3.6% ites
551.27/551.33	c arty: 2.13 and 2.00 xor average arity
551.27/551.33	c prbe: 3568065 probed, 515 phases, 92 rounds
551.27/551.33	c prbe: 618 failed, 4805 lifted, 1797 merged
551.27/551.33	c sccs: 81 non trivial, 0 fixed, 166 merged
551.27/551.33	c hash: 181 units, 3127 merged
551.27/551.33	c mins: 145605968 learned, 34% deleted, 808 strong, 171 depth
551.27/551.33	c subs: 57754 forward, 37642 backward, 50221 doms
551.27/551.33	c strs: 45900 forward, 7801 backward
551.27/551.33	c doms: 82971 dominators, 35313 high, 205 low
551.27/551.33	c prps: 585954062 propagations, 1.06 megaprops
551.27/551.33	c
551.27/551.33	c 551.3 seconds, 198 MB max, 499 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3365843-1305318785/watcher-3365843-1305318785 -o /tmp/evaluation-result-3365843-1305318785/solver-3365843-1305318785 -C 5000 -W 5100 -M 15500 HOME/precosat HOME/instance-3365843-1305318785.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 2/288 31044
/proc/meminfo: memFree=29366648/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=7484 CPUtime=0 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 1713 0 0 0 0 0 0 0 22 0 1 0 643476467 7663616 1670 33554432000 134512640 135151029 4291310320 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31044/statm: 1871 1670 60 156 0 1714 0

[startup+0.0756639 s]
/proc/loadavg: 2.00 2.00 1.91 2/288 31044
/proc/meminfo: memFree=29366648/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=21124 CPUtime=0.06 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 5178 0 0 0 6 0 0 0 22 0 1 0 643476467 21630976 5037 33554432000 134512640 135151029 4291310320 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 5281 5038 64 156 0 5124 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21124

[startup+0.100664 s]
/proc/loadavg: 2.00 2.00 1.91 2/288 31044
/proc/meminfo: memFree=29366648/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=23880 CPUtime=0.09 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 5992 0 0 0 9 0 0 0 22 0 1 0 643476467 24453120 5722 33554432000 134512640 135151029 4291310320 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 5970 5723 64 156 0 5813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23880

[startup+0.300618 s]
/proc/loadavg: 2.00 2.00 1.91 2/288 31044
/proc/meminfo: memFree=29366648/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=45372 CPUtime=0.29 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 11654 0 0 0 28 1 0 0 23 0 1 0 643476467 46460928 11127 33554432000 134512640 135151029 4291310320 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 11343 11127 64 156 0 11186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45372

[startup+0.700547 s]
/proc/loadavg: 2.00 2.00 1.91 2/288 31044
/proc/meminfo: memFree=29366648/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=57008 CPUtime=0.69 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 14953 0 0 0 67 2 0 0 25 0 1 0 643476467 58376192 13912 33554432000 134512640 135151029 4291310320 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 14252 13912 80 156 0 14095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57008

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 1.91 3/289 31045
/proc/meminfo: memFree=29312212/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=67996 CPUtime=1.49 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 22261 0 0 0 146 3 0 0 25 0 1 0 643476467 69627904 16682 33554432000 134512640 135151029 4291310320 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 16999 16683 80 156 0 16842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67996

[startup+3.10109 s]
/proc/loadavg: 2.08 2.02 1.92 3/289 31045
/proc/meminfo: memFree=29292620/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=79836 CPUtime=3.09 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 24787 0 0 0 305 4 0 0 25 0 1 0 643476467 81752064 19208 33554432000 134512640 135151029 4291310320 18446744073709551615 134548069 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 19959 19208 80 156 0 19802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79836

[startup+6.30052 s]
/proc/loadavg: 2.08 2.02 1.92 3/289 31045
/proc/meminfo: memFree=29300436/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=68000 CPUtime=6.29 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 25581 0 0 0 625 4 0 0 25 0 1 0 643476467 69632000 16283 33554432000 134512640 135151029 4291310320 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 17000 16283 80 156 0 16843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68000

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 1.92 3/289 31046
/proc/meminfo: memFree=29296980/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=72396 CPUtime=12.69 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 33688 0 0 0 1263 6 0 0 25 0 1 0 643476467 74133504 17397 33554432000 134512640 135151029 4291310320 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 18099 17397 80 156 0 17942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72396

[startup+25.501 s]
/proc/loadavg: 2.06 2.01 1.92 3/289 31046
/proc/meminfo: memFree=29277620/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=91760 CPUtime=25.49 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 45453 0 0 0 2542 7 0 0 25 0 1 0 643476467 93962240 22234 33554432000 134512640 135151029 4291310320 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 22940 22234 80 156 0 22783 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91760

[startup+51.1004 s]
/proc/loadavg: 2.10 2.03 1.93 3/289 31047
/proc/meminfo: memFree=29249344/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=119588 CPUtime=51.09 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 62261 0 0 0 5099 10 0 0 25 0 1 0 643476467 122458112 29166 33554432000 134512640 135151029 4291310320 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 29897 29166 80 156 0 29740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119588

[startup+102.311 s]
/proc/loadavg: 2.04 2.02 1.93 3/289 31048
/proc/meminfo: memFree=29223172/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=144860 CPUtime=102.3 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 85153 0 0 0 10216 14 0 0 25 0 1 0 643476467 148336640 35518 33554432000 134512640 135151029 4291310320 18446744073709551615 134567943 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 36215 35518 80 156 0 36058 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144860

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/289 31050
/proc/meminfo: memFree=29205020/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=165344 CPUtime=162.29 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 103101 0 0 0 16212 17 0 0 25 0 1 0 643476467 169312256 40618 33554432000 134512640 135151029 4291310320 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 41336 40618 80 156 0 41179 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165344

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/289 31051
/proc/meminfo: memFree=29174344/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=194272 CPUtime=222.29 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 123137 0 0 0 22209 20 0 0 25 0 1 0 643476467 198934528 47806 33554432000 134512640 135151029 4291310320 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 48568 47806 80 156 0 48411 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 194272

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/289 31053
/proc/meminfo: memFree=29171584/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=197016 CPUtime=282.28 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 133458 0 0 0 28206 22 0 0 25 0 1 0 643476467 201744384 48491 33554432000 134512640 135151029 4291310320 18446744073709551615 134577193 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 49254 48491 80 156 0 49097 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 197016

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31054
/proc/meminfo: memFree=29161016/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=207540 CPUtime=342.28 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 145992 0 0 0 34204 24 0 0 25 0 1 0 643476467 212520960 51162 33554432000 134512640 135151029 4291310320 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 51885 51162 80 156 0 51728 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 207540

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31056
/proc/meminfo: memFree=29160976/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=208180 CPUtime=402.27 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 152996 0 0 0 40202 25 0 0 25 0 1 0 643476467 213176320 51294 33554432000 134512640 135151029 4291310320 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52045 51294 80 156 0 51888 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 208180

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31058
/proc/meminfo: memFree=29160820/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=208428 CPUtime=462.28 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 163617 0 0 0 46201 27 0 0 25 0 1 0 643476467 213430272 51335 33554432000 134512640 135151029 4291310320 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52107 51335 80 156 0 51950 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 208428

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31059
/proc/meminfo: memFree=29160796/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=208364 CPUtime=522.27 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 174037 0 0 0 52198 29 0 0 25 0 1 0 643476467 213364736 51346 33554432000 134512640 135151029 4291310320 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52091 51346 80 156 0 51934 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 208364

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

[startup+537.501 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29161780/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=213632 CPUtime=537.47 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 177480 0 0 0 53718 29 0 0 25 0 1 0 643476467 218759168 52720 33554432000 134512640 135151029 4291310320 18446744073709551615 134564433 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 53408 52720 80 156 0 53251 0
Current children cumulated CPU time (s) 537.47
Current children cumulated vsize (KiB) 213632

[startup+543.901 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29160284/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=209456 CPUtime=543.87 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178218 0 0 0 54357 30 0 0 25 0 1 0 643476467 214482944 51499 33554432000 134512640 135151029 4291310320 18446744073709551615 134578232 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52364 51499 80 156 0 52207 0
Current children cumulated CPU time (s) 543.87
Current children cumulated vsize (KiB) 209456

[startup+547.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29159664/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=210224 CPUtime=547.07 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178361 0 0 0 54677 30 0 0 25 0 1 0 643476467 215269376 51642 33554432000 134512640 135151029 4291310320 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52556 51642 80 156 0 52399 0
Current children cumulated CPU time (s) 547.07
Current children cumulated vsize (KiB) 210224

[startup+548.701 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29159292/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=211120 CPUtime=548.67 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178503 0 0 0 54837 30 0 0 25 0 1 0 643476467 216186880 51784 33554432000 134512640 135151029 4291310320 18446744073709551615 134580762 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52780 51784 80 156 0 52623 0
Current children cumulated CPU time (s) 548.67
Current children cumulated vsize (KiB) 211120

[startup+550.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29158920/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=211120 CPUtime=550.27 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178503 0 0 0 54997 30 0 0 25 0 1 0 643476467 216186880 51784 33554432000 134512640 135151029 4291310320 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52780 51784 80 156 0 52623 0
Current children cumulated CPU time (s) 550.27
Current children cumulated vsize (KiB) 211120

[startup+551.111 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29158920/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=211120 CPUtime=551.08 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178508 0 0 0 55078 30 0 0 25 0 1 0 643476467 216186880 51789 33554432000 134512640 135151029 4291310320 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52780 51789 80 156 0 52623 0
Current children cumulated CPU time (s) 551.08
Current children cumulated vsize (KiB) 211120

[startup+551.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/289 31060
/proc/meminfo: memFree=29158920/32951124 swapFree=54427468/67111528
[pid=31044] ppid=31042 vsize=211120 CPUtime=551.27 cores=0,2,4,6
/proc/31044/stat : 31044 (precosat) R 31042 31044 30846 0 -1 4202496 178508 0 0 0 55097 30 0 0 25 0 1 0 643476467 216186880 51789 33554432000 134512640 135151029 4291310320 18446744073709551615 134580644 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/31044/statm: 52780 51789 80 156 0 52623 0
Current children cumulated CPU time (s) 551.27
Current children cumulated vsize (KiB) 211120

Child status: 20
Real time (s): 551.344
CPU time (s): 551.32
CPU user time (s): 551.009
CPU system time (s): 0.310952
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 214016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 551.009
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178509
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= 5
involuntary context switches= 1199

runsolver used 1.64675 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-13 22:33:05
IDJOB=3365843
IDBENCH=82488
IDSOLVER=1843
FILE ID=node138/3365843-1305318785
RUNJOBID= node138-1305315242-30864
PBS_JOBID= 13324294
Free space on /tmp= 47580 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-pdtvissoap1-tseitin.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3365843-1305318785/watcher-3365843-1305318785 -o /tmp/evaluation-result-3365843-1305318785/solver-3365843-1305318785 -C 5000 -W 5100 -M 15500  HOME/precosat HOME/instance-3365843-1305318785.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a4c7dbdc89378b1335eea4904f9f5cb5
RANDOM SEED=2014863253

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29366680 kB
Buffers:        216332 kB
Cached:        3055680 kB
SwapCached:      18472 kB
Active:         781932 kB
Inactive:      2594676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29366680 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            8732 kB
Writeback:           0 kB
AnonPages:       97768 kB
Mapped:           9536 kB
Slab:           104972 kB
PageTables:      40556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39573092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 47580 MiB
End job on node138 at 2011-05-13 22:42:16