Trace number 1774731

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 873.479 873.815

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p0.cnf
MD5SUMb21b299f860c56270b509900cff82599
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark565.298
Satisfiable
(Un)Satisfiability was proved
Number of variables162926
Number of clauses821689
Sum of the clauses size1954581
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2618514
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

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-1774731-1241197595.cnf
0.00/0.00	c found header 'p cnf 162926 821689'
1.88/1.96	c finished parsing
1.88/1.96	c
1.88/1.96	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.88/1.96	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.88/1.96	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.88/1.96	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.88/1.96	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.88/1.96	c --random=1 --spread=2000 --seed=0 --skip=25
1.88/1.96	c
1.88/1.96	c sizeof     vars[0] = 16   alignment = 0       2 MB
1.88/1.96	c sizeof     orgs[0] =  8   alignment = 0       1 MB
1.88/1.96	c sizeof     occs[0] =  8   alignment = 0       1 MB
1.88/1.96	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
1.88/1.96	c
1.88/1.96	c starting search after 2.0 seconds
1.88/1.96	c no decision limit
1.99/2.02	c
1.99/2.02	c       original/binary      fixed     eliminated      learned       agility
1.99/2.02	c   seconds        variables     equivalent    conflicts       height       MB
1.99/2.02	c
1.99/2.02	c *    2.0   812763  153446   8386  1094      0       0      0    0.0   0   65
8.49/8.59	c s    8.6   580154   81583  35656  1294  44393       0      0    0.0   0   53
8.49/8.59	c l    8.6   580154   81583  35656  1294  44393       0 241384    0.0   0   53
9.09/9.19	c R    9.2   585399   79786  37452  1295  44393     239    229  362.5   2   55
24.68/24.75	c s   24.7   828450   66244  47954  1638  47090     331    232  290.8   1   71
24.68/24.75	c -   24.7   828450   66244  47954  1638  47090     331 190694  290.8   1   71
25.29/25.36	c R   25.4   831138   65446  48742  1648  47090     583    474  293.0   2   71
26.88/26.96	c B   27.0   849230   62812  51341  1683  47090    1000    865  267.0   5   73
34.27/34.36	c B   34.3   960483   59252  54720  1864  47090    2001   1821  241.9   3   80
49.06/49.15	c s   49.1   740992   54731  58066  2148  47981    4029   3302  240.6   1   67
49.06/49.15	c -   49.1   740992   54731  58066  2148  47981    4029 148742  240.6   1   67
60.95/61.03	c B   61.0   944305   51681  60688  2576  47981    8002   7152  241.4   7   81
75.45/75.57	c s   75.5   894990   49017  62259  3100  48550   10878   7869  238.2   2   76
75.45/75.57	c -   75.5   894990   49017  62259  3100  48550   10878 132381  238.2   2   76
87.54/87.67	c R   87.6  1029156   47933  63130  3313  48550   15421  12327  247.5   3   87
108.24/108.30	c s  108.2  1047312   46351  63841  3823  48911   21194  13809  244.1   2   87
108.24/108.30	c -  108.2  1047312   46351  63841  3823  48911   21194 123115  244.1   2   87
116.03/116.10	c B  116.0  1126461   45901  64188  3926  48911   24008  16596  242.9   4   94
127.22/127.33	c R  127.3  1246706   45259  64680  4076  48911   27839  20400  248.1   1  112
147.32/147.43	c
147.32/147.43	c       original/binary      fixed     eliminated      learned       agility
147.32/147.43	c   seconds        variables     equivalent    conflicts       height       MB
147.32/147.43	c
147.32/147.43	c s  147.4  1136083   42065  65652  4437  50772   32873  11600  245.0   4   89
147.32/147.43	c -  147.4  1136083   42065  65652  4437  50772   32873 116960  245.0   4   89
191.00/191.11	c s  191.0  1324549   38198  68738  4859  51131   47861  22293  233.9   2  112
191.00/191.11	c -  191.0  1324549   38198  68738  4859  51131   47861 107604  233.9   2  112
229.99/230.14	c R  230.0  1573064   34673  71742  5380  51131   63001  37363  224.7   2  138
232.78/232.92	c B  232.8  1587073   33894  72467  5434  51131   64029  38388  224.0   6  140
245.48/245.62	c s  245.5  1368176   31826  72830  5797  52473   67450  27647  221.8   1  117
245.48/245.62	c -  245.5  1368176   31826  72830  5797  52473   67450  94692  221.8   1  117
306.96/307.10	c s  307.0  1923116   30822  73402  6229  52473   90466  50177  212.4   1  158
306.96/307.10	c -  307.0  1923116   30822  73402  6229  52473   90466  91852  212.4   1  158
310.16/310.33	c +  310.2  1949019   30765  73446  6242  52473   91853 101037  212.0   9  162
362.84/363.08	c +  362.9  2227984   30081  74005  6367  52473  114818 111140  205.3   7  195
401.83/402.09	c s  401.9  1648977   27492  74368  6398  54668  126399  19698  203.3   2  125
401.83/402.09	c -  401.9  1648977   27492  74368  6398  54668  126399 102249  203.3   2  125
409.62/409.87	c +  409.7  1673564   27455  74405  6398  54668  132039 112473  201.9   6  131
458.00/458.27	c B  458.1  1810845   27206  74626  6426  54668  160086  53306  195.0   5  156
473.20/473.42	c s  473.2  1673362   26966  74735  6429  54796  163908  55375  194.5   1  147
473.20/473.42	c -  473.2  1673362   26966  74735  6429  54796  163908 107975  194.5   1  147
473.20/473.42	c +  473.2  1673362   26966  74735  6429  54796  163908 118772  194.5   1  147
503.09/503.34	c
503.09/503.34	c       original/binary      fixed     eliminated      learned       agility
503.09/503.34	c   seconds        variables     equivalent    conflicts       height       MB
503.09/503.34	c
503.09/503.34	c R  503.1  1748969   26555  75091  6484  54796  177796  69255  192.7   3  163
554.97/555.22	c s  555.0  1456631   25445  75413  6517  55551  197884  38636  190.3   1  122
554.97/555.22	c -  555.0  1456631   25445  75413  6517  55551  197884 112834  190.3   1  122
554.97/555.22	c +  555.0  1456631   25445  75413  6517  55551  197884 124117  190.3   1  122
623.95/624.25	c s  624.0  1415469   24750  75910  6669  55597  228809  63018  184.4   8  136
623.95/624.25	c -  624.0  1415469   24750  75910  6669  55597  228809 119153  184.4   8  136
642.34/642.63	c +  642.4  1435619   24600  75998  6731  55597  237461 131068  182.8   2  145
697.42/697.76	c s  697.5  1325732   23608  76257  6779  56282  256505  44233  179.4   3  117
697.42/697.76	c -  697.5  1325732   23608  76257  6779  56282  256505 125826  179.4   3  117
760.99/761.30	c s  761.0  1326532   23141  76676  6823  56286  284841  71324  175.2   3  131
760.99/761.30	c -  761.0  1326532   23141  76676  6823  56286  284841 119535  175.2   3  131
760.99/761.30	c +  761.0  1326532   23141  76676  6823  56286  284841 131488  175.2   3  131
802.98/803.31	c R  803.0  1343775   22846  76927  6867  56286  301932  88402  172.5   4  144
829.67/830.00	c s  829.7  1256875   22351  76964  6882  56729  309157  64806  171.4   2  121
829.67/830.00	c -  829.7  1256875   22351  76964  6882  56729  309157 128859  171.4   2  121
873.35/873.77	c 0  873.4  1340041   12182  87091  6924  56729  328102  83703  168.1   4  136
873.35/873.77	c
873.35/873.77	s UNSATISFIABLE
873.35/873.77	c
873.35/873.77	c 328102 conflicts, 1666117 decisions, 790 random
873.35/873.77	c 287 iterations, 1529 restarts, 0 skipped
873.35/873.77	c 7 enlarged, 27911 shrunken, 3209 rescored, 122 rebiased
873.35/873.77	c 16 simplifications, 0 reductions
873.35/873.77	c
873.35/873.77	c vars: 87091 fixed, 6924 equiv, 56729 elim, 8361 merged
873.35/873.77	c elim: 7382348 resolutions, 16 phases, 6 rounds
873.35/873.77	c sbst: 31% substituted, 23.2% nots, 76.8% ands, 0.0% xors, 0.0% ites
873.35/873.77	c arty: 2.38 and 0.00 xor average arity
873.35/873.77	c prbe: 128073 probed, 614 phases, 2 rounds
873.35/873.77	c prbe: 6506 failed, 6002 lifted, 1246 merged
873.35/873.77	c sccs: 714 non trivial, 0 fixed, 1064 merged
873.35/873.77	c hash: 650 units, 6051 merged
873.35/873.77	c mins: 45207964 learned, 33% deleted, 303 strong, 212 depth
873.35/873.77	c subs: 76556 forward, 135026 backward, 245341 doms
873.35/873.77	c strs: 41800 forward, 317 backward
873.35/873.77	c doms: 595226 dominators, 274136 high, 1329 low
873.35/873.77	c prps: 796110094 propagations, 0.91 megaprops
873.35/873.77	c
873.35/873.77	c 873.4 seconds, 231 MB max, 287 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-1774731-1241197595/watcher-1774731-1241197595 -o /tmp/evaluation-result-1774731-1241197595/solver-1774731-1241197595 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774731-1241197595.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 0.99 0.94 3/64 29681
/proc/meminfo: memFree=889488/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=4612 CPUtime=0
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 905 0 0 0 0 0 0 0 18 0 1 0 147793447 4722688 891 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29681/statm: 1153 898 59 155 0 996 0

[startup+0.0898899 s]
/proc/loadavg: 1.02 0.99 0.94 3/64 29681
/proc/meminfo: memFree=889488/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=17260 CPUtime=0.08
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 4130 0 0 0 7 1 0 0 18 0 1 0 147793447 17674240 4115 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 4315 4115 63 155 0 4158 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17260

[startup+0.101891 s]
/proc/loadavg: 1.02 0.99 0.94 3/64 29681
/proc/meminfo: memFree=889488/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=17780 CPUtime=0.09
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 4334 0 0 0 8 1 0 0 18 0 1 0 147793447 18206720 4254 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 4445 4255 63 155 0 4288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17780

[startup+0.301927 s]
/proc/loadavg: 1.02 0.99 0.94 3/64 29681
/proc/meminfo: memFree=889488/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=27208 CPUtime=0.29
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 6805 0 0 0 27 2 0 0 19 0 1 0 147793447 27860992 6596 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 6802 6596 63 155 0 6645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27208

[startup+0.702002 s]
/proc/loadavg: 1.02 0.99 0.94 3/64 29681
/proc/meminfo: memFree=889488/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=39124 CPUtime=0.69
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 10043 0 0 0 66 3 0 0 23 0 1 0 147793447 40062976 9577 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 9781 9577 63 155 0 9624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39124

[startup+1.50115 s]
/proc/loadavg: 1.02 0.99 0.94 2/65 29682
/proc/meminfo: memFree=843272/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=60832 CPUtime=1.49
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 15996 0 0 0 143 6 0 0 25 0 1 0 147793447 62291968 15017 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 15208 15017 64 155 0 15051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60832

[startup+3.10145 s]
/proc/loadavg: 1.02 0.99 0.94 2/65 29682
/proc/meminfo: memFree=811272/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=75540 CPUtime=3.09
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 23419 0 0 0 299 10 0 0 25 0 1 0 147793447 77352960 18519 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 18885 18519 79 155 0 18728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75540

[startup+6.30104 s]
/proc/loadavg: 1.02 0.99 0.94 2/65 29682
/proc/meminfo: memFree=803976/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=90272 CPUtime=6.29
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 29566 0 0 0 616 13 0 0 25 0 1 0 147793447 92438528 21972 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 22568 21972 79 155 0 22411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90272

[startup+12.7012 s]
/proc/loadavg: 1.02 0.99 0.94 2/65 29682
/proc/meminfo: memFree=807312/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=84064 CPUtime=12.68
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 32045 0 0 0 1254 14 0 0 25 0 1 0 147793447 86081536 20523 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 21016 20523 79 155 0 20859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84064

[startup+25.5016 s]
/proc/loadavg: 1.01 0.99 0.94 2/65 29682
/proc/meminfo: memFree=787024/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=104484 CPUtime=25.48
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 49528 0 0 0 2525 23 0 0 25 0 1 0 147793447 106991616 25587 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 26121 25587 79 155 0 25964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104484

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.94 2/65 29682
/proc/meminfo: memFree=779344/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=112132 CPUtime=51.06
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 62847 0 0 0 5077 29 0 0 25 0 1 0 147793447 114823168 27512 1992294400 134512640 135151029 4294956240 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 28033 27512 79 155 0 27876 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 112132

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=777616/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=113848 CPUtime=102.24
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 74724 0 0 0 10189 35 0 0 25 0 1 0 147793447 116580352 27995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 28462 27995 79 155 0 28305 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 113848

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=750032/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=141172 CPUtime=162.21
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 114654 0 0 0 16164 57 0 0 25 0 1 0 147793447 144560128 34814 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 35293 34814 79 155 0 35136 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 141172

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=738832/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=152548 CPUtime=222.19
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 136713 0 0 0 22148 71 0 0 25 0 1 0 147793447 156209152 37672 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 38137 37672 79 155 0 37980 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 152548

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=717776/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=174508 CPUtime=282.16
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 161513 0 0 0 28132 84 0 0 25 0 1 0 147793447 178696192 43157 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 43627 43157 79 155 0 43470 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 174508

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=683024/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=208724 CPUtime=342.14
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 189044 0 0 0 34114 100 0 0 25 0 1 0 147793447 213733376 51613 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 52181 51613 79 155 0 52024 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 208724

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=645456/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237860 CPUtime=402.13
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 223547 0 0 0 40091 122 0 0 25 0 1 0 147793447 243568640 58848 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59465 58848 79 155 0 59308 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 237860

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653456/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237860 CPUtime=462.1
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 223548 0 0 0 46088 122 0 0 25 0 1 0 147793447 243568640 58849 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59465 58849 79 155 0 59308 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 237860

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653520/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237860 CPUtime=522.08
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 242629 0 0 0 52076 132 0 0 25 0 1 0 147793447 243568640 58855 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59465 58855 79 155 0 59308 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 237860

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653392/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=582.06
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 261721 0 0 0 58065 141 0 0 25 0 1 0 147793447 243572736 58872 1992294400 134512640 135151029 4294956240 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58872 79 155 0 59309 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 237864

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653328/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=642.04
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 280797 0 0 0 64054 150 0 0 25 0 1 0 147793447 243572736 58873 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58873 79 155 0 59309 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 237864

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653264/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=702.01
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 299878 0 0 0 70042 159 0 0 25 0 1 0 147793447 243572736 58879 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58879 79 155 0 59309 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 237864

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=761.99
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 318954 0 0 0 76031 168 0 0 25 0 1 0 147793447 243572736 58880 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58880 79 155 0 59309 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 237864

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=821.98
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 318955 0 0 0 82029 169 0 0 25 0 1 0 147793447 243572736 58881 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58881 79 155 0 59309 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 237864

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

[startup+844.702 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653136/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=844.37
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 84259 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 844.37
Current children cumulated vsize (KiB) 237864

[startup+857.501 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=857.16
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 85538 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134520325 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 857.16
Current children cumulated vsize (KiB) 237864

[startup+863.901 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=863.56
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 86178 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 863.56
Current children cumulated vsize (KiB) 237864

[startup+870.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=869.95
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 86817 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 869.95
Current children cumulated vsize (KiB) 237864

[startup+871.902 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=871.55
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 86977 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 871.55
Current children cumulated vsize (KiB) 237864

[startup+872.701 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=872.35
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 87057 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 872.35
Current children cumulated vsize (KiB) 237864

[startup+873.501 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=873.15
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 87137 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 873.15
Current children cumulated vsize (KiB) 237864

[startup+873.701 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=237864 CPUtime=873.35
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194304 338032 0 0 0 87157 178 0 0 25 0 1 0 147793447 243572736 58883 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29681/statm: 59466 58883 79 155 0 59309 0
Current children cumulated CPU time (s) 873.35
Current children cumulated vsize (KiB) 237864

[startup+873.801 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29682
/proc/meminfo: memFree=653200/2055920 swapFree=4180196/4192956
[pid=29681] ppid=29679 vsize=0 CPUtime=873.46
/proc/29681/stat : 29681 (precosat) R 29679 29681 29557 0 -1 4194308 338033 0 0 0 87165 181 0 0 25 0 1 0 147793447 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29681/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 873.46
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 873.815
CPU time (s): 873.479
CPU user time (s): 871.654
CPU system time (s): 1.82572
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 258724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 871.653
system time used= 1.82572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338033
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= 1309

runsolver used 0.640902 second user time and 1.88271 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-01 19:06:36
IDJOB=1774731
IDBENCH=71008
IDSOLVER=607
FILE ID=node7/1774731-1241197595
PBS_JOBID= 9224660
Free space on /tmp= 66472 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774731-1241197595/watcher-1774731-1241197595 -o /tmp/evaluation-result-1774731-1241197595/solver-1774731-1241197595 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774731-1241197595.cnf

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

MD5SUM BENCH= b21b299f860c56270b509900cff82599
RANDOM SEED=256242738

node7.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		: 3000.256
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		: 3000.256
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:        889968 kB
Buffers:         81948 kB
Cached:         985208 kB
SwapCached:       7108 kB
Active:         179924 kB
Inactive:       895696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889968 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           15668 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            76308 kB
Committed_AS:  1010852 kB
PageTables:       1452 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= 66468 MiB
End job on node7 at 2009-05-01 19:21:10