Trace number 1720056

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236UNSAT 1107.63 1107.95

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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-1720056-1240652160.cnf
0.00/0.00	c found header 'p cnf 433601 1291714'
2.69/2.78	c finished parsing
2.69/2.78	c
2.69/2.78	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.69/2.78	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.69/2.78	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.69/2.78	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.69/2.78	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.69/2.78	c --random=1 --spread=2000 --seed=0 --skip=25
2.69/2.78	c
2.69/2.78	c sizeof     vars[0] = 16   alignment = 0       7 MB
2.69/2.78	c sizeof     orgs[0] =  8   alignment = 0       3 MB
2.69/2.78	c sizeof     occs[0] =  8   alignment = 0       3 MB
2.69/2.78	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
2.69/2.78	c
2.69/2.78	c starting search after 2.8 seconds
2.69/2.78	c no decision limit
2.79/2.89	c
2.79/2.89	c       original/binary      fixed     eliminated      learned       agility
2.79/2.89	c   seconds        variables     equivalent    conflicts       height       MB
2.79/2.89	c
2.79/2.89	c *    2.9  1291713  433600      1     0      0       0      0    0.0   0  111
23.19/23.25	c s   23.2   497338   73201  10129  1586 348685       0      0    0.0   0   78
23.19/23.25	c l   23.2   497338   73201  10129  1586 348685       0 444797    0.0   0   78
24.38/24.45	c R   24.5   497363   73201  10129  1586 348685     100     99 1661.9  14   80
24.78/24.87	c R   24.9   497364   73201  10129  1586 348685     200    199 1522.3  15   81
29.48/29.56	c R   29.6   527940   71646  11109  2161 348685     802    797 1321.0   0   86
31.18/31.29	c B   31.3   530216   71646  11109  2161 348685    1001    996 1263.1   8   87
32.58/32.67	c B   32.7   535877   71466  11200  2250 348685    2001   1974 1150.9   8   87
37.78/37.82	c R   37.8   547488   71438  11201  2277 348685    4091   4055 1072.4   4   88
42.17/42.22	c B   42.2   560128   71434  11203  2279 348685    8005   7938 1001.3  15   90
42.17/42.24	c R   42.2   560170   71434  11203  2279 348685    8107   8037 1001.2  14   90
58.57/58.64	c s   58.6   465281   67373  11327  2337 352564   23620  23003  885.0  13   88
58.57/58.64	c -   58.6   465281   67373  11327  2337 352564   23620 409214  885.0  13   88
58.97/59.04	c B   59.0   465305   67373  11327  2337 352564   24007  23388  877.5   8   89
72.37/72.44	c R   72.4   468073   67198  11353  2486 352564   44472  43677  729.5   8   98
88.06/88.12	c B   88.1   498687   66634  11515  2888 352564   64020  63139  672.9  18  104
91.76/91.87	c s   91.8   461388   65936  11515  2888 353262   64735  53440  672.1   9   93
91.76/91.87	c -   91.8   461388   65936  11515  2888 353262   64735 405122  672.1   9   93
114.15/114.27	c R  114.2   465038   65846  11544  2949 353262   95237  83912  620.7  11  106
127.94/128.04	c
127.94/128.04	c       original/binary      fixed     eliminated      learned       agility
127.94/128.04	c   seconds        variables     equivalent    conflicts       height       MB
127.94/128.04	c
127.94/128.04	c s  128.0   462039   65709  11546  2959 353387  111482  98884  602.4  12  101
152.63/152.70	c R  152.6   463911   65694  11557  2963 353387  146520 133897  584.3  14  116
159.93/160.08	c B  160.0   467744   65643  11573  2998 353387  160041 147416  568.7  16  119
170.82/170.91	c s  170.9   462708   65618  11573  3003 353407  169526 156114  560.4   7  111
217.72/217.80	c s  217.7   483225   64459  11748  3962 353432  215296 158876  547.5  11  110
217.72/217.80	c -  217.7   483225   64459  11748  3962 353432  215296 401071  547.5  11  110
266.20/266.33	c s  266.2   486557   64097  11809  4238 353457  261428 201884  545.7   5  120
320.19/320.37	c s  320.3   485095   63958  11824  4327 353492  308635 243742  534.0   7  128
380.07/380.29	c s  380.2   485481   63795  11843  4471 353492  365495 297511  523.6  19  139
398.36/398.52	c B  398.4   491700   63700  11853  4556 353492  384087 316069  519.5   7  155
418.46/418.66	c +  418.5   500501   63664  11857  4588 353492  401071 441178  512.9  17  162
442.26/442.45	c s  442.3   457937   61059  11858  4600 356084  417082 316812  510.5  15  139
442.26/442.45	c -  442.3   457937   61059  11858  4600 356084  417082 427943  510.5  15  139
509.43/509.67	c s  509.5   453781   60757  11864  4628 356352  469668 343277  501.0  17  145
523.33/523.60	c +  523.4   455099   60731  11873  4645 356352  486297 470737  498.8  11  158
585.62/585.83	c s  585.7   451704   60369  11923  4781 356528  529231 393171  487.0  10  153
673.69/673.94	c s  673.7   458012   60084  11960  5022 356535  578023 431562  469.5  16  161
719.38/719.69	c +  719.5   468484   59994  11966  5106 356535  607870 517810  461.6  11  183
762.37/762.61	c s  762.4   455902   59984  11966  5113 356538  632823 484079  453.9  12  173
874.24/874.59	c
874.24/874.59	c       original/binary      fixed     eliminated      learned       agility
874.24/874.59	c   seconds        variables     equivalent    conflicts       height       MB
874.24/874.59	c
874.24/874.59	c s  874.3   456143   59954  11967  5141 356539  696576 517286  440.2  13  180
985.70/986.04	c R  985.8   461395   59929  11968  5165 356539  757397 518078  429.6  14  199
990.90/991.27	c +  991.0   461397   59929  11968  5165 356539  759836 569591  429.3   7  199
998.51/998.87	c s  998.6   460029   59879  11968  5165 356589  760368 517102  429.2   8  181
1107.57/1107.91	c 0 1107.6   696404   55783  13834  7395 356589  815494 569590  422.4  10  213
1107.57/1107.91	c
1107.57/1107.91	s UNSATISFIABLE
1107.57/1107.91	c
1107.57/1107.91	c 815494 conflicts, 6093378 decisions, 1469 random
1107.57/1107.91	c 38 iterations, 2350 restarts, 70 skipped
1107.57/1107.91	c 4 enlarged, 3545 shrunken, 7978 rescored, 252 rebiased
1107.57/1107.91	c 16 simplifications, 0 reductions
1107.57/1107.91	c
1107.57/1107.91	c vars: 13834 fixed, 7395 equiv, 356589 elim, 7790 merged
1107.57/1107.91	c elim: 12012320 resolutions, 16 phases, 2 rounds
1107.57/1107.91	c sbst: 95% substituted, 2.7% nots, 80.8% ands, 10.0% xors, 6.5% ites
1107.57/1107.91	c arty: 2.10 and 2.00 xor average arity
1107.57/1107.91	c prbe: 7198419 probed, 402 phases, 57 rounds
1107.57/1107.91	c prbe: 684 failed, 4890 lifted, 1009 merged
1107.57/1107.91	c sccs: 18 non trivial, 0 fixed, 48 merged
1107.57/1107.91	c hash: 104 units, 6733 merged
1107.57/1107.91	c mins: 33069887 learned, 26% deleted, 2357 strong, 62 depth
1107.57/1107.91	c subs: 3927 forward, 29653 backward, 703469 doms
1107.57/1107.91	c strs: 6176 forward, 754 backward
1107.57/1107.91	c doms: 713946 dominators, 676048 high, 747 low
1107.57/1107.91	c prps: 465889062 propagations, 0.42 megaprops
1107.57/1107.91	c
1107.57/1107.91	c 1107.6 seconds, 213 MB max, 154 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720056-1240652160/watcher-1720056-1240652160 -o /tmp/evaluation-result-1720056-1240652160/solver-1720056-1240652160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1720056-1240652160.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12663
/proc/meminfo: memFree=1870656/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=7564 CPUtime=0
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 928 0 0 0 0 0 0 0 18 0 1 0 93248773 7745536 913 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12663/statm: 1891 920 58 155 0 1734 0

[startup+0.0110921 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12663
/proc/meminfo: memFree=1870656/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=10952 CPUtime=0
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 2054 0 0 0 0 0 0 0 18 0 1 0 93248773 11214848 2040 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12663/statm: 2738 2046 58 155 0 2581 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10952

[startup+0.101103 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12663
/proc/meminfo: memFree=1870656/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=26556 CPUtime=0.09
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 5646 0 0 0 7 2 0 0 18 0 1 0 93248773 27193344 5631 1992294400 134512640 135151029 4294956240 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12663/statm: 6639 5637 59 155 0 6482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26556

[startup+0.301126 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12663
/proc/meminfo: memFree=1870656/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=45724 CPUtime=0.29
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 11473 0 0 0 25 4 0 0 19 0 1 0 93248773 46821376 11231 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 11431 11231 63 155 0 11274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45724

[startup+0.701174 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12663
/proc/meminfo: memFree=1870656/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=60872 CPUtime=0.69
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 15520 0 0 0 63 6 0 0 22 0 1 0 93248773 62332928 15021 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 15218 15021 63 155 0 15061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60872

[startup+1.50127 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1800568/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=88132 CPUtime=1.49
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 22831 0 0 0 139 10 0 0 25 0 1 0 93248773 90247168 21819 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 22033 21820 63 155 0 21876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88132

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1764600/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=135032 CPUtime=3.09
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 35492 0 0 0 293 16 0 0 25 0 1 0 93248773 138272768 33454 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 33758 33454 79 155 0 33601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135032

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1734456/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=153528 CPUtime=6.29
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 48604 0 0 0 607 22 0 0 25 0 1 0 93248773 157212672 38080 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 38382 38080 79 155 0 38225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153528

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1680120/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=193132 CPUtime=12.68
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 59447 0 0 0 1242 26 0 0 25 0 1 0 93248773 197767168 47898 1992294400 134512640 135151029 4294956240 18446744073709551615 134573793 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 48283 47899 79 155 0 48126 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 193132

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1699832/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=172332 CPUtime=25.48
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 61890 0 0 0 2519 29 0 0 25 0 1 0 93248773 176467968 42707 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 43083 42707 79 155 0 42926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 172332

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1700024/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=172332 CPUtime=51.07
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 61891 0 0 0 5078 29 0 0 25 0 1 0 93248773 176467968 42708 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 43083 42708 79 155 0 42926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 172332

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12664
/proc/meminfo: memFree=1699576/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=102.26
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 75494 0 0 0 10190 36 0 0 25 0 1 0 93248773 184860672 42759 1992294400 134512640 135151029 4294956240 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42759 79 155 0 44975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 180528

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1699448/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=162.23
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 82274 0 0 0 16183 40 0 0 25 0 1 0 93248773 184860672 42763 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42763 79 155 0 44975 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 180528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1699384/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=222.21
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 95831 0 0 0 22174 47 0 0 25 0 1 0 93248773 184860672 42768 1992294400 134512640 135151029 4294956240 18446744073709551615 134567962 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42768 79 155 0 44975 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 180528

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1699384/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=282.2
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 102608 0 0 0 28169 51 0 0 25 0 1 0 93248773 184860672 42769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42769 79 155 0 44975 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 180528

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1699384/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=342.18
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 109387 0 0 0 34163 55 0 0 25 0 1 0 93248773 184860672 42772 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42772 79 155 0 44975 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 180528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1699320/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=180528 CPUtime=402.16
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 116298 0 0 0 40158 58 0 0 25 0 1 0 93248773 184860672 42778 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45132 42778 79 155 0 44975 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 180528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1698744/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=181032 CPUtime=462.15
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 123363 0 0 0 46152 63 0 0 25 0 1 0 93248773 185376768 42938 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45258 42938 79 155 0 45101 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 181032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1697336/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=182552 CPUtime=522.13
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 130651 0 0 0 52147 66 0 0 25 0 1 0 93248773 186933248 43321 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 45638 43321 79 155 0 45481 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 182552

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1694200/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=186568 CPUtime=582.11
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 133423 0 0 0 58143 68 0 0 25 0 1 0 93248773 191045632 44270 1992294400 134512640 135151029 4294956240 18446744073709551615 134684735 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 46642 44270 79 155 0 46485 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 186568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1689464/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=190408 CPUtime=642.1
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 139755 0 0 0 64138 72 0 0 25 0 1 0 93248773 194977792 45262 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 47602 45262 79 155 0 47445 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 190408

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1683256/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=196588 CPUtime=702.08
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 148444 0 0 0 70130 78 0 0 25 0 1 0 93248773 201306112 46788 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 49147 46788 79 155 0 48990 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 196588

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1675448/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=204564 CPUtime=762.07
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 157545 0 0 0 76123 84 0 0 25 0 1 0 93248773 209473536 48726 1992294400 134512640 135151029 4294956240 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 51141 48726 79 155 0 50984 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 204564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1669688/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=210492 CPUtime=822.05
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 159000 0 0 0 82120 85 0 0 25 0 1 0 93248773 215543808 50181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 52623 50181 79 155 0 52466 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 210492

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1665912/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=214256 CPUtime=882.04
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 167075 0 0 0 88114 90 0 0 25 0 1 0 93248773 219398144 51093 1992294400 134512640 135151029 4294956240 18446744073709551615 134554640 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 53564 51093 79 155 0 53407 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 214256

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1665464/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=214256 CPUtime=942.02
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 167184 0 0 0 94112 90 0 0 25 0 1 0 93248773 219398144 51202 1992294400 134512640 135151029 4294956240 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 53564 51202 79 155 0 53407 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 214256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1665336/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=214012 CPUtime=1002
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 174448 0 0 0 100106 94 0 0 25 0 1 0 93248773 219148288 51176 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 53503 51176 79 155 0 53346 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 214012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1661560/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=218440 CPUtime=1061.98
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 175493 0 0 0 106103 95 0 0 25 0 1 0 93248773 223682560 52221 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 54610 52221 79 155 0 54453 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 218440

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1658296/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=221632 CPUtime=1074.78
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 176281 0 0 0 107382 96 0 0 25 0 1 0 93248773 226951168 53009 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 55408 53009 79 155 0 55251 0
Current children cumulated CPU time (s) 1074.78
Current children cumulated vsize (KiB) 221632

[startup+1087.91 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1655160/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=224676 CPUtime=1087.58
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 177036 0 0 0 108662 96 0 0 25 0 1 0 93248773 230068224 53764 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 56169 53764 79 155 0 56012 0
Current children cumulated CPU time (s) 1087.58
Current children cumulated vsize (KiB) 224676

[startup+1100.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1651960/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=228224 CPUtime=1100.38
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 177882 0 0 0 109940 98 0 0 25 0 1 0 93248773 233701376 54610 1992294400 134512640 135151029 4294956240 18446744073709551615 134555096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57056 54610 79 155 0 56899 0
Current children cumulated CPU time (s) 1100.38
Current children cumulated vsize (KiB) 228224

[startup+1103.9 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1651320/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=228772 CPUtime=1103.58
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 178006 0 0 0 110260 98 0 0 25 0 1 0 93248773 234262528 54734 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57193 54734 79 155 0 57036 0
Current children cumulated CPU time (s) 1103.58
Current children cumulated vsize (KiB) 228772

[startup+1105.51 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1651000/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=229036 CPUtime=1105.18
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 178075 0 0 0 110420 98 0 0 25 0 1 0 93248773 234532864 54803 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57259 54803 79 155 0 57102 0
Current children cumulated CPU time (s) 1105.18
Current children cumulated vsize (KiB) 229036

[startup+1107.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1650808/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=229300 CPUtime=1106.77
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 178150 0 0 0 110579 98 0 0 25 0 1 0 93248773 234803200 54878 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57325 54878 79 155 0 57168 0
Current children cumulated CPU time (s) 1106.77
Current children cumulated vsize (KiB) 229300

[startup+1107.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1650808/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=229432 CPUtime=1107.17
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 178188 0 0 0 110619 98 0 0 25 0 1 0 93248773 234938368 54916 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57358 54916 79 155 0 57201 0
Current children cumulated CPU time (s) 1107.17
Current children cumulated vsize (KiB) 229432

[startup+1107.9 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12666
/proc/meminfo: memFree=1650424/2055920 swapFree=4192812/4192956
[pid=12663] ppid=12661 vsize=229828 CPUtime=1107.57
/proc/12663/stat : 12663 (precosat) R 12661 12663 12537 0 -1 4194304 178262 0 0 0 110659 98 0 0 25 0 1 0 93248773 235343872 54990 1992294400 134512640 135151029 4294956240 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12663/statm: 57457 54990 79 155 0 57300 0
Current children cumulated CPU time (s) 1107.57
Current children cumulated vsize (KiB) 229828

Child status: 20
Real time (s): 1107.95
CPU time (s): 1107.63
CPU user time (s): 1106.61
CPU system time (s): 1.02284
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 234584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1106.61
system time used= 1.02284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178267
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1784

runsolver used 0.792879 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-25 11:36:01
IDJOB=1720056
IDBENCH=69591
IDSOLVER=507
FILE ID=node33/1720056-1240652160
PBS_JOBID= 9186523
Free space on /tmp= 66356 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720056-1240652160/watcher-1720056-1240652160 -o /tmp/evaluation-result-1720056-1240652160/solver-1720056-1240652160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1720056-1240652160.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=2116817486

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1871136 kB
Buffers:          5940 kB
Cached:         115848 kB
SwapCached:          0 kB
Active:          94676 kB
Inactive:        41028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24448 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            35144 kB
Committed_AS:   290840 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node33 at 2009-04-25 11:54:29