Trace number 3308836

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 601.894 602.012

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 benchmark117.78
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-3308836-1303984535.cnf
0.00/0.00	c found header 'p cnf 156058 466691'
0.39/0.40	c finished parsing
0.39/0.40	c
0.39/0.40	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.39/0.40	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.39/0.40	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.39/0.40	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.39/0.40	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.39/0.40	c --random=1 --spread=2000 --seed=0 --skip=25
0.39/0.40	c
0.39/0.40	c sizeof     vars[0] = 16   alignment = 0       2 MB
0.39/0.40	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.39/0.40	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.39/0.40	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.39/0.40	c
0.39/0.40	c starting search after 0.4 seconds
0.39/0.40	c no decision limit
0.39/0.41	c
0.39/0.41	c       original/binary      fixed     eliminated      learned       agility
0.39/0.41	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.41	c
0.39/0.41	c *    0.4   466689  156056      2     0      0       0      0    0.0   0   41
4.09/4.15	c s    4.2   189979   24492   6410  4155 121001       0      0    0.0   0   30
4.09/4.15	c l    4.2   189979   24492   6410  4155 121001       0 124392    0.0   0   30
4.09/4.18	c R    4.2   190863   24492   6410  4155 121001     100    100  273.1   6   31
4.19/4.24	c R    4.2   191703   24492   6410  4155 121001     203    201  688.7  11   32
4.30/4.36	c R    4.4   192726   24489   6410  4158 121001     805    792  397.3   8   32
4.30/4.39	c B    4.4   192780   24489   6410  4158 121001    1000    987  406.1  13   32
4.79/4.88	c B    4.9   234362   24302   6513  4242 121001    2001   1965  506.4  12   35
5.09/5.16	c R    5.2   235308   24300   6513  4244 121001    3612   3571  419.0   9   36
6.29/6.31	c B    6.3   248473   23963   6591  4503 121001    8003   7946  392.1   8   38
8.28/8.39	c s    8.4   193645   20216   6649  4555 124638   11977   9254  403.5  15   33
8.28/8.39	c -    8.4   193645   20216   6649  4555 124638   11977 115685  403.5  15   33
9.88/9.93	c R    9.9   204383   20143   6694  4583 124638   18500  15765  389.6   7   37
10.88/11.00	c B   11.0   207181   20119   6701  4600 124638   24003  21257  379.1   9   39
11.78/11.88	c R   11.9   210319   20104   6715  4601 124638   28127  25373  384.6   8   41
12.58/12.67	c s   12.7   205557   20095   6715  4601 124647   28418  25456  383.9  13   39
18.17/18.30	c s   18.3   206239   19786   6756  4635 124881   47183  43213  371.6  10   48
18.17/18.30	c -   18.3   206239   19786   6756  4635 124881   47183 114529  371.6  10   48
22.98/23.00	c B   23.0   216826   19730   6792  4655 124881   64018  60035  357.3  16   61
24.47/24.57	c
24.47/24.57	c       original/binary      fixed     eliminated      learned       agility
24.47/24.57	c   seconds        variables     equivalent    conflicts       height       MB
24.47/24.57	c
24.47/24.57	c s   24.6   213349   19717   6797  4656 124888   66277  62096  353.6   6   59
31.17/31.24	c s   31.2   216826   19708   6804  4658 124888   86728  82418  351.5   3   67
39.66/39.71	c s   39.7   214029   19519   6833  4662 125044  106822 101240  340.9   8   77
42.36/42.48	c +   42.4   216837   19512   6840  4662 125044  114529 125981  341.1   9   85
49.15/49.26	c s   49.2   218011   19489   6854  4668 125047  128319 122525  335.5   5   89
54.95/55.08	c +   55.0   221010   19481   6861  4669 125047  143160 138579  328.4  12  101
59.55/59.65	c s   59.6   220551   19474   6867  4669 125048  150762 134220  327.5  10  101
63.15/63.24	c B   63.2   221626   19472   6869  4669 125048  160035 138675  324.4  12  110
70.35/70.48	c s   70.4   220827   19424   6874  4676 125084  174391 138220  320.2  12  101
72.14/72.26	c +   72.2   221763   19419   6878  4677 125084  178951 152436  320.4  14  105
82.24/82.31	c s   82.3   224507   19392   6900  4682 125084  197913 152522  315.6   7  112
95.03/95.13	c s   95.1   228611   19338   6947  4689 125084  221731 152107  308.1   9  116
95.73/95.88	c +   95.8   229137   19338   6947  4689 125084  223685 167679  308.1   7  119
108.23/108.37	c s  108.3   227335   19184   6974  4692 125208  244829 166117  304.4   4  124
120.83/120.93	c s  120.9   231370   19137   7017  4696 125208  267472 167355  300.2  10  123
126.72/126.83	c +  126.8   233848   19129   7023  4698 125208  279606 184446  298.6   6  129
135.12/135.21	c s  135.1   234458   19115   7030  4699 125214  291940 179576  297.1   6  132
150.91/151.02	c s  150.9   232603   19035   7052  4704 125267  317589 183470  294.2   8  136
166.21/166.33	c s  166.2   234771   19021   7061  4709 125267  342983 184707  288.9   9  136
169.21/169.32	c
169.21/169.32	c       original/binary      fixed     eliminated      learned       agility
169.21/169.32	c   seconds        variables     equivalent    conflicts       height       MB
169.21/169.32	c
169.21/169.32	c +  169.2   235303   19020   7062  4709 125267  349505 202890  287.8   8  141
181.80/181.91	c s  181.8   235026   19009   7070  4709 125270  370809 201177  285.2   7  151
184.20/184.34	c R  184.3   235453   19009   7070  4709 125270  375143 203854  284.8  11  160
189.40/189.52	c B  189.4   235833   19007   7072  4709 125270  384116 203649  283.1  11  165
199.59/199.74	c s  199.6   234803   18980   7085  4709 125284  399403 201790  280.9   4  156
216.68/216.80	c s  216.7   235967   18973   7091  4710 125284  428483 203134  277.4  13  157
221.37/221.51	c +  221.4   236675   18965   7099  4710 125284  436880 223179  277.0  11  164
235.07/235.21	c s  235.1   236751   18957   7106  4711 125284  455778 221302  275.4   9  173
256.66/256.87	c s  256.7   237201   18931   7126  4711 125290  485328 221263  271.4   6  173
277.56/277.77	c s  277.6   237758   18898   7157  4713 125290  513892 221788  268.1   7  171
299.07/299.23	c s  299.1   238055   18894   7161  4713 125290  543640 223066  264.2   8  168
300.56/300.77	c +  300.7   238323   18894   7161  4713 125290  546100 245496  263.9   9  173
321.16/321.32	c s  321.2   237819   18864   7180  4714 125300  572097 243074  260.4  12  183
345.27/345.49	c s  345.4   238756   18857   7186  4715 125300  601348 245560  257.2   7  183
368.27/368.46	c s  368.3   238680   18851   7192  4715 125300  631149 245776  253.8   9  178
393.67/393.83	c s  393.7   238215   18819   7208  4717 125314  659431 244714  250.1  10  170
410.76/410.92	c +  410.8   239620   18813   7214  4717 125314  682626 270045  247.6   3  181
418.88/419.07	c s  418.9   238755   18811   7214  4719 125314  690391 253238  246.8   6  174
442.47/442.62	c s  442.5   239086   18783   7237  4724 125314  716646 269278  244.2   4  184
467.87/468.06	c
467.87/468.06	c       original/binary      fixed     eliminated      learned       agility
467.87/468.06	c   seconds        variables     equivalent    conflicts       height       MB
467.87/468.06	c
467.87/468.06	c s  467.9   238199   18740   7247  4727 125344  745202 268348  241.4  10  176
493.17/493.30	c s  493.2   238713   18704   7281  4728 125345  773446 267891  238.6  10  172
517.67/517.87	c s  517.8   239597   18699   7283  4731 125345  800666 270131  236.0   7  169
541.87/542.04	c s  541.9   238773   18632   7284  4731 125411  828523 267411  233.3   6  161
550.17/550.31	c R  550.2   239215   18631   7285  4731 125411  843719 270385  231.7   5  168
555.27/555.42	c +  555.3   241575   18622   7293  4732 125411  853283 297049  230.7  15  165
561.27/561.47	c s  561.4   239420   18622   7293  4732 125411  859852 276083  230.0   4  159
587.37/587.59	c s  587.5   238650   18605   7310  4732 125411  890691 296083  226.8   9  168
592.37/592.53	c B  592.4   238923   18605   7310  4732 125411  896231 297622  226.2  14  175
601.88/602.00	c 0  601.9   248943   14978  10906  4763 125411  910212 297052  224.7   3  173
601.88/602.00	c
601.88/602.00	s UNSATISFIABLE
601.88/602.00	c
601.88/602.00	c 910212 conflicts, 4130404 decisions, 1250 random
601.88/602.00	c 123 iterations, 3506 restarts, 0 skipped
601.88/602.00	c 10 enlarged, 13122 shrunken, 8893 rescored, 254 rebiased
601.88/602.00	c 36 simplifications, 0 reductions
601.88/602.00	c
601.88/602.00	c vars: 10906 fixed, 4763 equiv, 125411 elim, 5090 merged
601.88/602.00	c elim: 10838152 resolutions, 36 phases, 13 rounds
601.88/602.00	c sbst: 83% substituted, 5.4% nots, 90.6% ands, 0.4% xors, 3.6% ites
601.88/602.00	c arty: 2.13 and 2.00 xor average arity
601.88/602.00	c prbe: 3568065 probed, 515 phases, 92 rounds
601.88/602.00	c prbe: 618 failed, 4805 lifted, 1797 merged
601.88/602.00	c sccs: 81 non trivial, 0 fixed, 166 merged
601.88/602.00	c hash: 181 units, 3127 merged
601.88/602.00	c mins: 145605968 learned, 34% deleted, 808 strong, 171 depth
601.88/602.00	c subs: 57754 forward, 37642 backward, 50221 doms
601.88/602.00	c strs: 45900 forward, 7801 backward
601.88/602.00	c doms: 82971 dominators, 35313 high, 205 low
601.88/602.00	c prps: 585954062 propagations, 0.97 megaprops
601.88/602.00	c
601.88/602.00	c 601.9 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: 935)

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-3308836-1303984535/watcher-3308836-1303984535 -o /tmp/evaluation-result-3308836-1303984535/solver-3308836-1303984535 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308836-1303984535.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.86 3.92 2.99 5/189 9372
/proc/meminfo: memFree=20230608/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=6968 CPUtime=0 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 1393 0 0 0 0 0 0 0 24 0 1 0 510055852 7135232 1349 33554432000 134512640 135151029 4290309728 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9372/statm: 1742 1350 60 156 0 1585 0

[startup+0.0311081 s]
/proc/loadavg: 3.86 3.92 2.99 5/189 9372
/proc/meminfo: memFree=20230608/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=15724 CPUtime=0.02 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 3747 0 0 0 2 0 0 0 24 0 1 0 510055852 16101376 3703 33554432000 134512640 135151029 4290309728 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 3931 3704 64 156 0 3774 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15724

[startup+0.10112 s]
/proc/loadavg: 3.86 3.92 2.99 5/189 9372
/proc/meminfo: memFree=20230608/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=22692 CPUtime=0.08 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 5722 0 0 0 8 0 0 0 24 0 1 0 510055852 23236608 5451 33554432000 134512640 135151029 4290309728 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 5673 5452 64 156 0 5516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22692

[startup+0.301095 s]
/proc/loadavg: 3.86 3.92 2.99 5/189 9372
/proc/meminfo: memFree=20230608/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=40084 CPUtime=0.29 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 10330 0 0 0 28 1 0 0 25 0 1 0 510055852 41046016 9802 33554432000 134512640 135151029 4290309728 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 10021 9803 64 156 0 9864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40084

[startup+0.701009 s]
/proc/loadavg: 3.86 3.92 2.99 5/189 9372
/proc/meminfo: memFree=20230608/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=56348 CPUtime=0.69 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 14801 0 0 0 67 2 0 0 25 0 1 0 510055852 57700352 13759 33554432000 134512640 135151029 4290309728 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 14087 13759 80 156 0 13930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56348

[startup+1.50083 s]
/proc/loadavg: 3.86 3.92 2.99 5/190 9373
/proc/meminfo: memFree=20170960/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=65156 CPUtime=1.49 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 21004 0 0 0 146 3 0 0 25 0 1 0 510055852 66719744 15937 33554432000 134512640 135151029 4290309728 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 16289 15937 80 156 0 16132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65156

[startup+3.10057 s]
/proc/loadavg: 3.86 3.92 2.99 5/190 9373
/proc/meminfo: memFree=20157752/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=79440 CPUtime=3.08 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 24631 0 0 0 305 3 0 0 25 0 1 0 510055852 81346560 19051 33554432000 134512640 135151029 4290309728 18446744073709551615 134578625 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 19860 19051 80 156 0 19703 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79440

[startup+6.30096 s]
/proc/loadavg: 3.87 3.92 3.00 5/190 9373
/proc/meminfo: memFree=20163416/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=67736 CPUtime=6.29 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 25517 0 0 0 625 4 0 0 25 0 1 0 510055852 69361664 16218 33554432000 134512640 135151029 4290309728 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 16934 16218 80 156 0 16777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67736

[startup+12.7007 s]
/proc/loadavg: 3.88 3.92 3.00 5/190 9373
/proc/meminfo: memFree=20161200/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=70812 CPUtime=12.68 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 33301 0 0 0 1263 5 0 0 25 0 1 0 510055852 72511488 17009 33554432000 134512640 135151029 4290309728 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 17703 17009 80 156 0 17546 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70812

[startup+25.5003 s]
/proc/loadavg: 3.91 3.93 3.02 5/190 9373
/proc/meminfo: memFree=20137308/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=88460 CPUtime=25.47 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 44623 0 0 0 2539 8 0 0 25 0 1 0 510055852 90583040 21403 33554432000 134512640 135151029 4290309728 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 22115 21403 80 156 0 21958 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 88460

[startup+51.1005 s]
/proc/loadavg: 3.94 3.93 3.04 5/190 9374
/proc/meminfo: memFree=20116940/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=114824 CPUtime=51.05 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 61081 0 0 0 5094 11 0 0 25 0 1 0 510055852 117579776 27985 33554432000 134512640 135151029 4290309728 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 28706 27985 80 156 0 28549 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 114824

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.09 5/190 9403
/proc/meminfo: memFree=20176848/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=142596 CPUtime=102.23 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 81135 0 0 0 10207 16 0 0 25 0 1 0 510055852 146018304 34951 33554432000 134512640 135151029 4290309728 18446744073709551615 134530731 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 35649 34951 80 156 0 35492 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 142596

[startup+162.301 s]
/proc/loadavg: 4.07 3.96 3.15 5/190 9405
/proc/meminfo: memFree=20146500/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=156228 CPUtime=162.22 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 97579 0 0 0 16202 20 0 0 25 0 1 0 510055852 159977472 38307 33554432000 134512640 135151029 4290309728 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 39057 38307 80 156 0 38900 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 156228

[startup+222.301 s]
/proc/loadavg: 4.08 3.98 3.21 5/190 9407
/proc/meminfo: memFree=20019064/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=178868 CPUtime=222.17 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 116108 0 0 0 22193 24 0 0 25 0 1 0 510055852 183160832 43988 33554432000 134512640 135151029 4290309728 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 44717 43988 80 156 0 44560 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 178868

[startup+282.301 s]
/proc/loadavg: 4.03 3.98 3.25 5/190 9408
/proc/meminfo: memFree=19868392/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=197016 CPUtime=282.16 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 130244 0 0 0 28189 27 0 0 25 0 1 0 510055852 201744384 48488 33554432000 134512640 135151029 4290309728 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 49254 48488 80 156 0 49097 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 197016

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.30 5/190 9419
/proc/meminfo: memFree=19838864/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=208696 CPUtime=342.16 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 139501 0 0 0 34187 29 0 0 25 0 1 0 510055852 213704704 51321 33554432000 134512640 135151029 4290309728 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52174 51321 80 156 0 52017 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 208696

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.34 5/190 9420
/proc/meminfo: memFree=19714488/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=207924 CPUtime=402.16 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 149466 0 0 0 40186 30 0 0 25 0 1 0 510055852 212914176 51213 33554432000 134512640 135151029 4290309728 18446744073709551615 134575836 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 51981 51213 80 156 0 51824 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 207924

[startup+462.301 s]
/proc/loadavg: 4.06 4.00 3.38 5/190 9422
/proc/meminfo: memFree=19542764/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=209144 CPUtime=462.17 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 156574 0 0 0 46186 31 0 0 25 0 1 0 510055852 214163456 51450 33554432000 134512640 135151029 4290309728 18446744073709551615 134520448 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52286 51450 80 156 0 52129 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 209144

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.42 5/190 9427
/proc/meminfo: memFree=19430944/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=208620 CPUtime=522.17 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 167119 0 0 0 52184 33 0 0 25 0 1 0 510055852 213626880 51336 33554432000 134512640 135151029 4290309728 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52155 51336 80 156 0 51998 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 208620

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 9428
/proc/meminfo: memFree=19332156/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=210360 CPUtime=582.17 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 174330 0 0 0 58183 34 0 0 25 0 1 0 510055852 215408640 51638 33554432000 134512640 135151029 4290309728 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52590 51638 80 156 0 52433 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 210360

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

[startup+588.701 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9428
/proc/meminfo: memFree=19311696/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=208364 CPUtime=588.57 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178020 0 0 0 58823 34 0 0 25 0 1 0 510055852 213364736 51300 33554432000 134512640 135151029 4290309728 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52091 51300 80 156 0 51934 0
Current children cumulated CPU time (s) 588.57
Current children cumulated vsize (KiB) 208364

[startup+595.107 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19293204/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=209968 CPUtime=594.98 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178307 0 0 0 59463 35 0 0 25 0 1 0 510055852 215007232 51587 33554432000 134512640 135151029 4290309728 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52492 51587 80 156 0 52335 0
Current children cumulated CPU time (s) 594.98
Current children cumulated vsize (KiB) 209968

[startup+598.3 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19285516/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=210864 CPUtime=598.18 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178453 0 0 0 59783 35 0 0 25 0 1 0 510055852 215924736 51733 33554432000 134512640 135151029 4290309728 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52716 51733 80 156 0 52559 0
Current children cumulated CPU time (s) 598.18
Current children cumulated vsize (KiB) 210864

[startup+599.901 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19284152/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=211120 CPUtime=599.78 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178505 0 0 0 59943 35 0 0 25 0 1 0 510055852 216186880 51785 33554432000 134512640 135151029 4290309728 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52780 51785 80 156 0 52623 0
Current children cumulated CPU time (s) 599.78
Current children cumulated vsize (KiB) 211120

[startup+600.701 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19281176/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=211120 CPUtime=600.58 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178505 0 0 0 60023 35 0 0 25 0 1 0 510055852 216186880 51785 33554432000 134512640 135151029 4290309728 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52780 51785 80 156 0 52623 0
Current children cumulated CPU time (s) 600.58
Current children cumulated vsize (KiB) 211120

[startup+601.501 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19281176/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=211120 CPUtime=601.38 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178509 0 0 0 60103 35 0 0 25 0 1 0 510055852 216186880 51789 33554432000 134512640 135151029 4290309728 18446744073709551615 134551543 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52780 51789 80 156 0 52623 0
Current children cumulated CPU time (s) 601.38
Current children cumulated vsize (KiB) 211120

[startup+601.901 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19280556/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=211120 CPUtime=601.78 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178510 0 0 0 60143 35 0 0 25 0 1 0 510055852 216186880 51790 33554432000 134512640 135151029 4290309728 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52780 51790 80 156 0 52623 0
Current children cumulated CPU time (s) 601.78
Current children cumulated vsize (KiB) 211120

[startup+602.001 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 9429
/proc/meminfo: memFree=19280556/32951124 swapFree=67111524/67111528
[pid=9372] ppid=9370 vsize=211120 CPUtime=601.88 cores=4,6
/proc/9372/stat : 9372 (precosat) R 9370 9372 9032 0 -1 4202496 178510 0 0 0 60153 35 0 0 25 0 1 0 510055852 216186880 51790 33554432000 134512640 135151029 4290309728 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/9372/statm: 52780 51790 80 156 0 52623 0
Current children cumulated CPU time (s) 601.88
Current children cumulated vsize (KiB) 211120

Child status: 20
Real time (s): 602.012
CPU time (s): 601.894
CPU user time (s): 601.532
CPU system time (s): 0.361944
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 214016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 601.532
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178511
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= 4
involuntary context switches= 6821

runsolver used 1.05584 second user time and 2.23666 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-28 11:55:35
IDJOB=3308836
IDBENCH=82488
IDSOLVER=1690
FILE ID=node102/3308836-1303984535
RUNJOBID= node102-1303983224-9051
PBS_JOBID= 13168724
Free space on /tmp= 71380 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-3308836-1303984535/watcher-3308836-1303984535 -o /tmp/evaluation-result-3308836-1303984535/solver-3308836-1303984535 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308836-1303984535.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a4c7dbdc89378b1335eea4904f9f5cb5
RANDOM SEED=977330566

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      20231012 kB
Buffers:       1632232 kB
Cached:        9406316 kB
SwapCached:          4 kB
Active:        4082216 kB
Inactive:      8083088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20231012 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          179720 kB
Writeback:           0 kB
AnonPages:     1126652 kB
Mapped:          15992 kB
Slab:           488604 kB
PageTables:       7080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1342824 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= 71380 MiB
End job on node102 at 2011-04-28 12:05:37