Trace number 3365713

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 583.66 583.646

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
blocks-blocks-36-0.120-NOTKNOWN.cnf
MD5SUM8d94c04f870c828c80bd9a45ae3dedff
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark549.042
Satisfiable
(Un)Satisfiability was proved
Number of variables489685
Number of clauses8779920
Sum of the clauses size19139520
Maximum clause length1334
Minimum clause length1
Number of clauses of size 11440
Number of clauses of size 28441280
Number of clauses of size 3319680
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517520

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-3365713-1305317008.cnf
0.00/0.00	c found header 'p cnf 489685 8779920'
7.79/7.83	c finished parsing
7.79/7.83	c
7.79/7.83	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
7.79/7.83	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
7.79/7.83	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
7.79/7.83	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
7.79/7.83	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
7.79/7.83	c --random=1 --spread=2000 --seed=0 --skip=25
7.79/7.83	c
7.79/7.83	c sizeof     vars[0] = 16   alignment = 0       7 MB
7.79/7.83	c sizeof     orgs[0] =  8   alignment = 0       4 MB
7.79/7.83	c sizeof     occs[0] =  8   alignment = 0       4 MB
7.79/7.83	c sizeof iirfs[0..1] =  8   alignment = 0       4 MB
7.79/7.83	c
7.79/7.83	c starting search after 7.8 seconds
7.79/7.83	c no decision limit
7.89/7.97	c
7.89/7.97	c       original/binary      fixed     eliminated      learned       agility
7.89/7.97	c   seconds        variables     equivalent    conflicts       height       MB
7.89/7.97	c
7.89/7.97	c *    8.0  7833796  440183  48098  1404      0       0      0    0.0   0  533
20.00/20.05	c s   20.1  5780375  335527 153301   220    637       0      0    0.0   0  425
20.00/20.05	c l   20.1  5780375  335527 153301   220    637       0 231611    0.0   0  425
35.69/35.76	c s   35.8  5543825  323141 164559  1207    778      70     49 1412.0   0  412
35.69/35.76	c -   35.8  5543825  323141 164559  1207    778      70 224663 1412.0   0  412
51.49/51.59	c s   51.6  5305771  311215 176323  1219    928      84     39 1377.8   0  399
51.49/51.59	c -   51.6  5305771  311215 176323  1219    928      84 217924 1377.8   0  399
62.49/62.53	c s   62.5  5099163  298381 188711  1353   1240     168     72 1140.7   0  388
62.49/62.53	c -   62.5  5099163  298381 188711  1353   1240     168 211387 1140.7   0  388
73.20/73.20	c s   73.2  4840993  285398 201242  1452   1593     182     63 1111.1   1  374
73.20/73.20	c -   73.2  4840993  285398 201242  1452   1593     182 202932 1111.1   1  374
83.50/83.59	c s   83.6  4387827  262056 224271  1464   1894     235     51 1054.2   0  348
83.50/83.59	c -   83.6  4387827  262056 224271  1464   1894     235 186698 1054.2   0  348
83.79/83.83	c R   83.8  4416018  261783 224541  1467   1894     340    152 1244.4   0  350
91.10/91.15	c s   91.2  4149987  249723 236033  1799   2130     373    139 1244.2   0  302
91.10/91.15	c -   91.2  4149987  249723 236033  1799   2130     373 179231 1244.2   0  302
98.19/98.20	c s   98.2  3915960  237584 247294  2406   2401     436    165 1193.2   0  290
98.19/98.20	c -   98.2  3915960  237584 247294  2406   2401     436 172062 1193.2   0  290
105.29/105.34	c s  105.3  3708248  225716 258662  2809   2498     583    260 1092.7   0  278
105.29/105.34	c
105.29/105.34	c       original/binary      fixed     eliminated      learned       agility
105.29/105.34	c   seconds        variables     equivalent    conflicts       height       MB
105.29/105.34	c
105.29/105.34	c -  105.3  3708248  225716 258662  2809   2498     583 163459 1092.7   0  278
112.49/112.58	c s  112.6  3529409  215087 268810  3086   2702     791    374 1006.2   0  268
112.49/112.58	c -  112.6  3529409  215087 268810  3086   2702     791 156921 1006.2   0  268
114.69/114.74	c B  114.7  3977140  208164 275663  3156   2702    1001    578  969.2   0  293
115.29/115.38	c R  115.4  4023045  207627 276191  3165   2702    1213    785  956.1   0  295
117.19/117.23	c R  117.2  4156255  207518 276266  3199   2702    1813   1367  918.7   1  303
117.79/117.87	c B  117.9  4182555  207513 276266  3204   2702    2001   1551  910.5   0  304
132.29/132.33	c s  132.3  4302970  203601 278812  4240   3032    3948   3185  806.6   0  309
132.29/132.33	c -  132.3  4302970  203601 278812  4240   3032    3948 150645  806.6   0  309
146.09/146.16	c B  146.2  4932695  201503 280859  4291   3032    8007   7158  663.2   0  376
165.10/165.13	c s  165.1  5059850  199667 281698  5148   3172   11499  10022  593.8   0  381
165.10/165.13	c -  165.1  5059850  199667 281698  5148   3172   11499 149139  593.8   0  381
194.00/194.06	c R  194.1  5873815  198281 283026  5206   3172   21811  20219  471.6   0  431
204.00/204.00	c s  204.0  5770834  197734 283096  5625   3230   21982  19400  468.4   0  421
209.60/209.61	c B  209.6  5957358  197402 283420  5633   3230   24010  21409  451.8   0  434
249.19/249.20	c s  249.2  6896907  196504 283926  5984   3271   35326  32207  377.3   0  484
305.29/305.39	c s  305.4  7669978  193893 286157  6301   3334   52091  47355  310.0   0  531
305.29/305.39	c -  305.4  7669978  193893 286157  6301   3334   52091 147648  310.0   0  531
336.70/336.79	c B  336.8  8320749  192676 287333  6342   3334   64024  59224  278.1   0  575
349.00/349.00	c allocating 128 MB block
365.80/365.86	c
365.80/365.86	c       original/binary      fixed     eliminated      learned       agility
365.80/365.86	c   seconds        variables     equivalent    conflicts       height       MB
365.80/365.86	c
365.80/365.86	c s  365.9  8451855  191748 287719  6696   3522   70771  62509  266.4   0  579
371.10/371.12	c allocating 128 MB block
426.31/426.38	c allocating 128 MB block
435.00/435.09	c allocating 128 MB block
436.71/436.79	c s  436.8  8939820  188935 290141  6993   3616   90250  69291  238.7   0  667
436.71/436.79	c -  436.8  8939820  188935 290141  6993   3616   90250 146172  238.7   0  667
500.20/500.29	c allocating 128 MB block
511.00/511.00	c allocating 128 MB block
512.81/512.89	c s  512.9  9591692  187565 291031  7406   3683  109877  88417  219.0   0  715
515.21/515.22	c R  515.2  9620203  187288 291308  7406   3683  110474  89012  218.6   0  719
563.11/563.20	c allocating 128 MB block
571.61/571.69	c allocating 128 MB block
573.30/573.35	c s  573.4  8693263  177190 301191  7485   3819  123773  64456  208.8   0  643
573.30/573.35	c -  573.4  8693263  177190 301191  7485   3819  123773 137402  208.8   0  643
582.81/582.81	c s  582.8  5893851  140058 337673  7706   4248  123774  24935  208.8   0  425
582.81/582.81	c -  582.8  5893851  140058 337673  7706   4248  123774 108548  208.8   0  425
582.81/582.81	c +  582.8  5893851  140058 337673  7706   4248  123774 119402  208.8   0  425
583.61/583.61	c 0  583.6  5931240  106923 370807  7707   4248  123963  25106  208.7   0  427
583.61/583.61	c
583.61/583.61	s UNSATISFIABLE
583.61/583.61	c
583.61/583.61	c 123963 conflicts, 609074 decisions, 319 random
583.61/583.61	c 209 iterations, 696 restarts, 0 skipped
583.61/583.61	c 1 enlarged, 2472 shrunken, 1213 rescored, 52 rebiased
583.61/583.61	c 20 simplifications, 0 reductions
583.61/583.61	c
583.61/583.61	c vars: 370807 fixed, 7707 equiv, 4248 elim, 22149 merged
583.61/583.61	c elim: 12424993 resolutions, 20 phases, 0 rounds
583.61/583.61	c sbst: 100% substituted, 84.9% nots, 15.1% ands, 0.0% xors, 0.0% ites
583.61/583.61	c arty: 2.00 and 0.00 xor average arity
583.61/583.61	c prbe: 170573 probed, 1494 phases, 0 rounds
583.61/583.61	c prbe: 3751 failed, 17435 lifted, 203 merged
583.61/583.61	c sccs: 18376 non trivial, 58 fixed, 18980 merged
583.61/583.61	c hash: 280 units, 2966 merged
583.61/583.61	c mins: 17453939 learned, 44% deleted, 59 strong, 71 depth
583.61/583.61	c subs: 1621 forward, 3811 backward, 12400 doms
583.61/583.61	c strs: 4653 forward, 1 backward
583.61/583.61	c doms: 246846 dominators, 62545 high, 2425 low
583.61/583.61	c prps: 2293076890 propagations, 3.93 megaprops
583.61/583.61	c
583.61/583.61	c 583.6 seconds, 765 MB max, 406 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-3365713-1305317008/watcher-3365713-1305317008 -o /tmp/evaluation-result-3365713-1305317008/solver-3365713-1305317008 -C 5000 -W 5100 -M 15500 HOME/precosat HOME/instance-3365713-1305317008.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: 2.20 2.06 1.76 2/354 5286
/proc/meminfo: memFree=20822272/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=16176 CPUtime=0 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 3852 0 0 0 0 0 0 0 20 0 1 0 643299056 16564224 3810 33554432000 134512640 135151029 4292018560 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5286/statm: 4044 3822 59 156 0 3887 0

[startup+0.0705919 s]
/proc/loadavg: 2.20 2.06 1.76 2/354 5286
/proc/meminfo: memFree=20822272/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=42152 CPUtime=0.06 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 10435 0 0 0 5 1 0 0 20 0 1 0 643299056 43163648 10393 33554432000 134512640 135151029 4292018560 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 10538 10393 65 156 0 10381 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42152

[startup+0.100579 s]
/proc/loadavg: 2.20 2.06 1.76 2/354 5286
/proc/meminfo: memFree=20822272/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=42548 CPUtime=0.09 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 10495 0 0 0 8 1 0 0 20 0 1 0 643299056 43569152 10453 33554432000 134512640 135151029 4292018560 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 10637 10453 65 156 0 10480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42548

[startup+0.300575 s]
/proc/loadavg: 2.20 2.06 1.76 2/354 5286
/proc/meminfo: memFree=20822272/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=53956 CPUtime=0.29 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 13568 0 0 0 27 2 0 0 21 0 1 0 643299056 55250944 13299 33554432000 134512640 135151029 4292018560 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 13489 13299 65 156 0 13332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53956

[startup+0.700506 s]
/proc/loadavg: 2.20 2.06 1.76 2/354 5286
/proc/meminfo: memFree=20822272/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=89056 CPUtime=0.69 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 23119 0 0 0 66 3 0 0 22 0 1 0 643299056 91193344 22080 33554432000 134512640 135151029 4292018560 18446744073709551615 134579290 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 22264 22080 65 156 0 22107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89056

[startup+1.50037 s]
/proc/loadavg: 2.20 2.06 1.76 3/355 5287
/proc/meminfo: memFree=20715260/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=148912 CPUtime=1.49 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 41126 0 0 0 143 6 0 0 25 0 1 0 643299056 152485888 37013 33554432000 134512640 135151029 4292018560 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 37228 37014 65 156 0 37071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148912

[startup+3.10104 s]
/proc/loadavg: 2.20 2.06 1.76 3/355 5287
/proc/meminfo: memFree=20628088/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=272504 CPUtime=3.09 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 76083 0 0 0 298 11 0 0 25 0 1 0 643299056 279044096 67873 33554432000 134512640 135151029 4292018560 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 68126 67873 65 156 0 67969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 272504

[startup+6.30048 s]
/proc/loadavg: 2.26 2.07 1.77 3/355 5287
/proc/meminfo: memFree=20389660/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=506224 CPUtime=6.29 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 142612 0 0 0 607 22 0 0 25 0 1 0 643299056 518373376 126209 33554432000 134512640 135151029 4292018560 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 126556 126209 65 156 0 126399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 506224

[startup+12.7003 s]
/proc/loadavg: 2.24 2.07 1.77 3/355 5287
/proc/meminfo: memFree=20234792/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=630800 CPUtime=12.7 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 226884 0 0 0 1234 36 0 0 25 0 1 0 643299056 645939200 157359 33554432000 134512640 135151029 4292018560 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 157700 157359 80 156 0 157543 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 630800

[startup+25.501 s]
/proc/loadavg: 2.18 2.07 1.77 3/355 5287
/proc/meminfo: memFree=20215076/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=610584 CPUtime=25.49 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 328914 0 0 0 2502 47 0 0 25 0 1 0 643299056 625238016 152392 33554432000 134512640 135151029 4292018560 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 152646 152392 80 156 0 152489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 610584

[startup+51.1004 s]
/proc/loadavg: 2.26 2.09 1.79 3/355 5290
/proc/meminfo: memFree=20234032/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=656992 CPUtime=51.09 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 478994 0 0 0 5044 65 0 0 25 0 1 0 643299056 672759808 163997 33554432000 134512640 135151029 4292018560 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 164248 163997 80 156 0 164091 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 656992

[startup+102.313 s]
/proc/loadavg: 2.11 2.08 1.79 3/355 5292
/proc/meminfo: memFree=20213280/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=606756 CPUtime=102.31 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 906657 0 0 0 10114 117 0 0 25 0 1 0 643299056 621318144 151442 33554432000 134512640 135151029 4292018560 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 151689 151442 80 156 0 151532 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 606756

[startup+162.3 s]
/proc/loadavg: 2.04 2.06 1.81 3/355 5294
/proc/meminfo: memFree=20171060/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=591452 CPUtime=162.29 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1114197 0 0 0 16087 142 0 0 25 0 1 0 643299056 605646848 147637 33554432000 134512640 135151029 4292018560 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 147863 147637 80 156 0 147706 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 591452

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 1.82 3/355 5296
/proc/meminfo: memFree=20122928/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=624220 CPUtime=222.3 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1231504 0 0 0 22074 156 0 0 25 0 1 0 643299056 639201280 155829 33554432000 134512640 135151029 4292018560 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 156055 155829 80 156 0 155898 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 624220

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 1.82 3/355 5297
/proc/meminfo: memFree=20109256/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=624220 CPUtime=282.29 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1317064 0 0 0 28062 167 0 0 25 0 1 0 643299056 639201280 155831 33554432000 134512640 135151029 4292018560 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 156055 155831 80 156 0 155898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 624220

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 1.83 3/355 5299
/proc/meminfo: memFree=20062968/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=671344 CPUtime=342.3 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1419027 0 0 0 34048 182 0 0 25 0 1 0 643299056 687456256 167510 33554432000 134512640 135151029 4292018560 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 167836 167510 80 156 0 167679 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 671344

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.84 3/355 5300
/proc/meminfo: memFree=19951700/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=783224 CPUtime=402.3 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1587513 0 0 0 40025 205 0 0 25 0 1 0 643299056 802021376 195510 33554432000 134512640 135151029 4292018560 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 195806 195510 80 156 0 195649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 783224

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.84 3/355 5302
/proc/meminfo: memFree=19926612/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=806188 CPUtime=462.3 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1747737 0 0 0 46004 226 0 0 25 0 1 0 643299056 825536512 201327 33554432000 134512640 135151029 4292018560 18446744073709551615 134542619 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 201547 201327 80 156 0 201390 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 806188

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/355 5303
/proc/meminfo: memFree=19888000/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=845860 CPUtime=522.3 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 1914610 0 0 0 51982 248 0 0 25 0 1 0 643299056 866160640 211123 33554432000 134512640 135151029 4292018560 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 211465 211123 80 156 0 211308 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 845860

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 1.86 3/355 5305
/proc/meminfo: memFree=19898492/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=802112 CPUtime=582.31 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 2146462 0 0 0 57954 277 0 0 25 0 1 0 643299056 821362688 200180 33554432000 134512640 135151029 4292018560 18446744073709551615 134572567 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 200528 200180 80 156 0 200371 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 802112

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

[startup+583.1 s]
/proc/loadavg: 2.03 2.02 1.86 3/355 5305
/proc/meminfo: memFree=19930732/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=802112 CPUtime=583.11 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 2146462 0 0 0 58034 277 0 0 25 0 1 0 643299056 821362688 200180 33554432000 134512640 135151029 4292018560 18446744073709551615 134554724 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 200528 200180 80 156 0 200371 0
Current children cumulated CPU time (s) 583.11
Current children cumulated vsize (KiB) 802112

[startup+583.501 s]
/proc/loadavg: 2.03 2.02 1.86 3/355 5305
/proc/meminfo: memFree=19930732/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=802112 CPUtime=583.51 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 2146462 0 0 0 58074 277 0 0 25 0 1 0 643299056 821362688 200180 33554432000 134512640 135151029 4292018560 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 200528 200180 80 156 0 200371 0
Current children cumulated CPU time (s) 583.51
Current children cumulated vsize (KiB) 802112

[startup+583.6 s]
/proc/loadavg: 2.03 2.02 1.86 3/355 5305
/proc/meminfo: memFree=19930732/32951124 swapFree=65581052/67111528
[pid=5286] ppid=5284 vsize=802112 CPUtime=583.61 cores=0,2,4,6
/proc/5286/stat : 5286 (precosat) R 5284 5286 5109 0 -1 4202496 2146462 0 0 0 58084 277 0 0 25 0 1 0 643299056 821362688 200180 33554432000 134512640 135151029 4292018560 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/5286/statm: 200528 200180 80 156 0 200371 0
Current children cumulated CPU time (s) 583.61
Current children cumulated vsize (KiB) 802112

Child status: 20
Real time (s): 583.646
CPU time (s): 583.66
CPU user time (s): 580.856
CPU system time (s): 2.80457
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 933188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 580.856
system time used= 2.80457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2146463
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= 663

runsolver used 2.02569 second user time and 4.35334 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-13 22:03:33
IDJOB=3365713
IDBENCH=82371
IDSOLVER=1843
FILE ID=node137/3365713-1305317008
RUNJOBID= node137-1305315243-5127
PBS_JOBID= 13324295
Free space on /tmp= 37684 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/rintanen/SATPlanning/blocks-blocks-36-0.120-NOTKNOWN.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3365713-1305317008/watcher-3365713-1305317008 -o /tmp/evaluation-result-3365713-1305317008/solver-3365713-1305317008 -C 5000 -W 5100 -M 15500  HOME/precosat HOME/instance-3365713-1305317008.cnf

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

MD5SUM BENCH= 8d94c04f870c828c80bd9a45ae3dedff
RANDOM SEED=1952832673

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20822304 kB
Buffers:        212780 kB
Cached:        3658472 kB
SwapCached:      36328 kB
Active:        2277136 kB
Inactive:      9625732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20822304 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:          159940 kB
Writeback:           0 kB
AnonPages:     8005476 kB
Mapped:          19668 kB
Slab:           120500 kB
PageTables:      39792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76505980 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= 37684 MiB
End job on node137 at 2011-05-13 22:13:17