Trace number 1578918

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 1115.23 1115.6

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1115.23
Satisfiable
(Un)Satisfiability was proved
Number of variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1578918-1238902140.cnf
0.00/0.00	c found header 'p cnf 262253 1131732'
2.58/2.66	c finished parsing
2.58/2.66	c
2.58/2.66	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.58/2.66	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.58/2.66	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.58/2.66	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.58/2.66	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.58/2.66	c --random=1 --spread=2000 --seed=0 --skip=25
2.58/2.66	c
2.58/2.66	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.58/2.66	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.58/2.66	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.58/2.66	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.58/2.67	c
2.58/2.67	c starting search after 2.7 seconds
2.58/2.67	c no decision limit
2.68/2.74	c
2.68/2.74	c       original/binary      fixed     eliminated      learned       agility
2.68/2.74	c   seconds        variables     equivalent    conflicts       height       MB
2.68/2.74	c
2.68/2.74	c *    2.7  1120813  250646  10249  1358      0       0      0    0.0   0   89
12.78/12.80	c s   12.8   790037  145988  48384  1562  66319       0      0    0.0   0   74
12.78/12.80	c l   12.8   790037  145988  48384  1562  66319       0 300144    0.0   0   74
13.28/13.30	c R   13.3   796764  145988  48384  1562  66319     100     99  235.2   2   75
13.98/14.07	c R   14.1   811174  145950  48416  1568  66319     200    198  187.3   1   76
37.76/37.89	c s   37.9   968441  129348  58595  3417  70893     982    930  263.7   1   89
37.76/37.89	c -   37.9   968441  129348  58595  3417  70893     982 267129  263.7   1   89
37.96/38.09	c B   38.1   968996  129341  58602  3417  70893    1000    948  257.8   3   89
52.67/52.72	c s   52.7  1009632  116667  68838  4037  72711    1840   1677  263.2   0   93
52.67/52.72	c -   52.7  1009632  116667  68838  4037  72711    1840 245759  263.2   0   93
54.56/54.64	c B   54.6  1035214  115618  69858  4066  72711    2000   1835  258.6   0   95
79.35/79.42	c s   79.4  1110084  103140  79634  4781  74698    4030   3657  372.4   0   99
79.35/79.42	c -   79.4  1110084  103140  79634  4781  74698    4030 221184  372.4   0   99
120.04/120.13	c s  120.1  1301531   91821  88395  6157  75880    7850   6644  351.5   0  120
120.04/120.13	c -  120.1  1301531   91821  88395  6157  75880    7850 192431  351.5   0  120
121.84/121.98	c B  121.9  1309640   91777  88439  6157  75880    8000   6793  349.7   1  120
168.33/168.49	c s  168.4  1393600   81331  96234  7912  76776   12404  10150  345.4   2  127
168.33/168.49	c -  168.4  1393600   81331  96234  7912  76776   12404 167415  345.4   2  127
192.42/192.51	c R  192.4  1543415   79152  98254  8071  76776   15152  12857  342.6   2  139
220.91/221.01	c
220.91/221.01	c       original/binary      fixed     eliminated      learned       agility
220.91/221.01	c   seconds        variables     equivalent    conflicts       height       MB
220.91/221.01	c
220.91/221.01	c s  220.9  1555003   76447  99921  9106  76779   17197  14763  334.9   0  141
220.91/221.01	c -  220.9  1555003   76447  99921  9106  76779   17197 157371  334.9   0  141
236.30/236.43	c R  236.3  1630371   76062 100257  9155  76779   18624  16179  333.0   1  147
281.50/281.62	c s  281.5  1537471   70751 101628  9617  80257   21866  14305  322.9   3  138
281.50/281.62	c -  281.5  1537471   70751 101628  9617  80257   21866 154224  322.9   3  138
306.08/306.25	c B  306.1  1720500   68577 103596  9823  80257   24004  16420  316.2   0  151
340.27/340.40	c s  340.3  1706584   65397 105750  9965  81141   26578  16033  315.0   0  148
340.27/340.40	c -  340.3  1706584   65397 105750  9965  81141   26578 140344  315.0   0  148
406.05/406.24	c s  406.1  1813916   60327 109809 10631  81486   31980  19265  305.9   1  156
406.05/406.24	c -  406.1  1813916   60327 109809 10631  81486   31980 126310  305.9   1  156
478.23/478.49	c s  478.3  1894420   55342 114186 11135  81590   37462  23382  296.6   0  164
478.23/478.49	c -  478.3  1894420   55342 114186 11135  81590   37462 113679  296.6   0  164
556.00/556.29	c s  556.1  1771529   48260 117642 11773  84578   44646  15705  283.6   1  147
556.00/556.29	c -  556.1  1771529   48260 117642 11773  84578   44646 103448  283.6   1  147
627.68/627.96	c s  627.8  1713241   42023 121882 12967  85381   52199  17346  274.6   2  145
627.68/627.96	c -  627.8  1713241   42023 121882 12967  85381   52199  97242  274.6   2  145
697.25/697.53	c s  697.3  1796129   41437 122241 13191  85384   59963  25025  265.1   2  154
729.34/729.63	c B  729.4  1858246   41197 122481 13191  85384   64017  29073  260.3   2  162
772.14/772.47	c s  772.2  1769051   39329 122546 13192  87186   68400  22873  255.5   4  148
772.14/772.47	c
772.14/772.47	c       original/binary      fixed     eliminated      learned       agility
772.14/772.47	c   seconds        variables     equivalent    conflicts       height       MB
772.14/772.47	c
772.14/772.47	c -  772.2  1769051   39329 122546 13192  87186   68400  96270  255.5   4  148
847.81/848.14	c s  847.9  1717650   38365 122625 13244  88019   79323  28889  246.4   2  147
847.81/848.14	c -  847.9  1717650   38365 122625 13244  88019   79323  91457  246.4   2  147
858.30/858.60	c R  858.3  1724008   38355 122631 13248  88019   81117  30683  245.1   1  149
914.59/914.95	c +  914.7  1757717   38269 122686 13279  88019   91460 100602  236.9   6  156
923.49/923.83	c s  923.5  1745603   37822 122686 13712  88033   91671  30271  236.8   1  149
1001.87/1002.24	c s 1001.9  1748445   37570 122720 13732  88231  103000  23203  229.3   2  145
1054.05/1054.40	c R 1054.1  1765787   37534 122752 13736  88231  111727  31928  224.3   3  151
1077.33/1077.72	c s 1077.4  1748358   37359 122874 13737  88283  114293  34347  222.6   2  150
1077.33/1077.72	c - 1077.4  1748358   37359 122874 13737  88283  114293  99596  222.6   2  150
1077.33/1077.72	c + 1077.4  1748358   37359 122874 13737  88283  114293 109555  222.6   2  150
1115.12/1115.56	c 0 1115.2  1763743   23908 136316 13746  88283  120573  40588  219.6   1  154
1115.12/1115.56	c
1115.12/1115.56	s UNSATISFIABLE
1115.12/1115.56	c
1115.12/1115.56	c 120573 conflicts, 1055523 decisions, 537 random
1115.12/1115.56	c 162 iterations, 635 restarts, 0 skipped
1115.12/1115.56	c 2 enlarged, 30028 shrunken, 1179 rescored, 52 rebiased
1115.12/1115.56	c 19 simplifications, 0 reductions
1115.12/1115.56	c
1115.12/1115.56	c vars: 136316 fixed, 13746 equiv, 88283 elim, 18625 merged
1115.12/1115.56	c elim: 10647393 resolutions, 19 phases, 5 rounds
1115.12/1115.56	c sbst: 48% substituted, 25.3% nots, 74.7% ands, 0.0% xors, 0.0% ites
1115.12/1115.56	c arty: 2.22 and 0.00 xor average arity
1115.12/1115.56	c prbe: 113462 probed, 777 phases, 1 rounds
1115.12/1115.56	c prbe: 5335 failed, 35844 lifted, 1093 merged
1115.12/1115.56	c sccs: 4635 non trivial, 1 fixed, 7379 merged
1115.12/1115.56	c hash: 688 units, 10153 merged
1115.12/1115.56	c mins: 19410092 learned, 39% deleted, 79 strong, 276 depth
1115.12/1115.56	c subs: 129658 forward, 52340 backward, 60638 doms
1115.12/1115.56	c strs: 61830 forward, 183 backward
1115.12/1115.56	c doms: 367787 dominators, 96275 high, 283 low
1115.12/1115.56	c prps: 1101437911 propagations, 0.99 megaprops
1115.12/1115.56	c
1115.12/1115.56	c 1115.2 seconds, 191 MB max, 180 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-1578918-1238902140/watcher-1578918-1238902140 -o /tmp/evaluation-result-1578918-1238902140/solver-1578918-1238902140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1578918-1238902140.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: 1.00 1.00 1.00 3/76 29505
/proc/meminfo: memFree=1611264/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=4888 CPUtime=0
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 1064 0 0 0 0 0 0 0 18 0 1 0 1162875251 5005312 1050 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29505/statm: 1222 1057 58 155 0 1065 0

[startup+0.082973 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 29505
/proc/meminfo: memFree=1611264/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=24264 CPUtime=0.07
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 5702 0 0 0 5 2 0 0 18 0 1 0 1162875251 24846336 5687 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 6066 5688 63 155 0 5909 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24264

[startup+0.101975 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 29505
/proc/meminfo: memFree=1611264/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=25448 CPUtime=0.09
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 5997 0 0 0 7 2 0 0 18 0 1 0 1162875251 26058752 5982 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 6362 5982 63 155 0 6205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25448

[startup+0.302006 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 29505
/proc/meminfo: memFree=1611264/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=33608 CPUtime=0.29
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 8250 0 0 0 26 3 0 0 19 0 1 0 1162875251 34414592 8041 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 8402 8042 63 155 0 8245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33608

[startup+0.701069 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 29505
/proc/meminfo: memFree=1611264/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=48236 CPUtime=0.69
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 12164 0 0 0 64 5 0 0 22 0 1 0 1162875251 49393664 11698 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 12059 11698 63 155 0 11902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48236

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1558200/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=69680 CPUtime=1.49
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 18027 0 0 0 140 9 0 0 25 0 1 0 1162875251 71352320 17048 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/29505/statm: 17420 17048 63 155 0 17263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69680

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1525752/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=110796 CPUtime=3.08
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 29077 0 0 0 294 14 0 0 25 0 1 0 1162875251 113455104 27072 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 27699 27072 79 155 0 27542 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110796

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1509048/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=121216 CPUtime=6.28
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 39687 0 0 0 609 19 0 0 25 0 1 0 1162875251 124125184 29656 1992294400 134512640 135151029 4294956224 18446744073709551615 134672959 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 30304 29656 79 155 0 30147 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121216

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1497080/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=120340 CPUtime=12.68
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 46572 0 0 0 1245 23 0 0 25 0 1 0 1162875251 123228160 29400 1992294400 134512640 135151029 4294956224 18446744073709551615 134578366 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 30085 29400 79 155 0 29928 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120340

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1489208/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=124956 CPUtime=25.47
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 48686 0 0 0 2523 24 0 0 25 0 1 0 1162875251 127954944 30489 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 31239 30489 79 155 0 31082 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 124956

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1480824/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=118816 CPUtime=51.06
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 72055 0 0 0 5070 36 0 0 25 0 1 0 1162875251 121667584 28485 1992294400 134512640 135151029 4294956224 18446744073709551615 134521838 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 29704 28485 79 155 0 29547 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1473336/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=142956 CPUtime=102.25
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 95880 0 0 0 10176 49 0 0 25 0 1 0 1162875251 146386944 34495 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 35739 34495 79 155 0 35582 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 142956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1466872/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=151736 CPUtime=162.22
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 125766 0 0 0 16156 66 0 0 25 0 1 0 1162875251 155377664 36628 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 37934 36628 79 155 0 37777 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 151736

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1447224/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=168628 CPUtime=222.21
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 167940 0 0 0 22132 89 0 0 25 0 1 0 1162875251 172675072 40925 1992294400 134512640 135151029 4294956224 18446744073709551615 134581573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 42157 40925 79 155 0 42000 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 168628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1432184/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=183528 CPUtime=282.19
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 192824 0 0 0 28116 103 0 0 25 0 1 0 1162875251 187932672 44669 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 45882 44669 79 155 0 45725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 183528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1429560/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=185936 CPUtime=342.17
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 214846 0 0 0 34103 114 0 0 25 0 1 0 1162875251 190398464 45311 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 46484 45311 79 155 0 46327 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 185936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1420024/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=193616 CPUtime=402.15
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 230299 0 0 0 40092 123 0 0 25 0 1 0 1162875251 198262784 47186 1992294400 134512640 135151029 4294956224 18446744073709551615 134564115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 48404 47186 79 155 0 48247 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 193616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1416632/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=199220 CPUtime=462.13
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 239267 0 0 0 46085 128 0 0 25 0 1 0 1162875251 204001280 48592 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 49805 48592 79 155 0 49648 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 199220

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1409784/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=206200 CPUtime=522.11
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 262175 0 0 0 52071 140 0 0 25 0 1 0 1162875251 211148800 50360 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 51550 50360 79 155 0 51393 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 206200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1400952/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=582.09
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 285428 0 0 0 58058 151 0 0 25 0 1 0 1162875251 219451392 52393 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52393 79 155 0 53420 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 214308

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29506
/proc/meminfo: memFree=1400888/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=642.08
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 306573 0 0 0 64046 162 0 0 25 0 1 0 1162875251 219451392 52398 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52398 79 155 0 53420 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 214308

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400632/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=702.05
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 327713 0 0 0 70033 172 0 0 25 0 1 0 1162875251 219451392 52398 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52398 79 155 0 53420 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 214308

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400632/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=762.04
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 327713 0 0 0 76032 172 0 0 25 0 1 0 1162875251 219451392 52398 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52398 79 155 0 53420 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 214308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400568/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=822.02
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 348737 0 0 0 82019 183 0 0 25 0 1 0 1162875251 219451392 52411 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52411 79 155 0 53420 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 214308

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400504/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=882
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 369495 0 0 0 88008 192 0 0 25 0 1 0 1162875251 219451392 52416 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52416 79 155 0 53420 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 214308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400440/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214308 CPUtime=941.98
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 390377 0 0 0 93995 203 0 0 25 0 1 0 1162875251 219451392 52416 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53577 52416 79 155 0 53420 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 214308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400376/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1001.97
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 411133 0 0 0 99983 214 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 214312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400376/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1061.95
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 411133 0 0 0 105981 214 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 214312

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1406456/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=197924 CPUtime=1074.74
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 423945 0 0 0 107254 220 0 0 25 0 1 0 1162875251 202674176 48322 1992294400 134512640 135151029 4294956224 18446744073709551615 134521538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 49481 48322 79 155 0 49324 0
Current children cumulated CPU time (s) 1074.74
Current children cumulated vsize (KiB) 197924

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1100.33
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 109810 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134520269 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1100.33
Current children cumulated vsize (KiB) 214312

[startup+1107.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1106.73
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 110450 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1106.73
Current children cumulated vsize (KiB) 214312

[startup+1110.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1109.92
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 110769 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1109.92
Current children cumulated vsize (KiB) 214312

[startup+1113.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1113.12
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 111089 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1113.12
Current children cumulated vsize (KiB) 214312

[startup+1114.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1113.93
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 111170 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1113.93
Current children cumulated vsize (KiB) 214312

[startup+1115.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1114.72
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 111249 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1114.72
Current children cumulated vsize (KiB) 214312

[startup+1115.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29508
/proc/meminfo: memFree=1400312/2055920 swapFree=4173468/4192956
[pid=29505] ppid=29503 vsize=214312 CPUtime=1115.12
/proc/29505/stat : 29505 (precosat) R 29503 29505 26094 0 -1 4194304 431886 0 0 0 111289 223 0 0 25 0 1 0 1162875251 219455488 52419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29505/statm: 53578 52419 79 155 0 53421 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 214312

Child status: 20
Real time (s): 1115.6
CPU time (s): 1115.23
CPU user time (s): 1112.96
CPU system time (s): 2.27265
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 222508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1112.96
system time used= 2.27265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431887
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= 1957

runsolver used 1.00085 second user time and 3.07553 second system time

The end

Launcher Data

Begin job on node69 at 2009-04-05 05:29:02
IDJOB=1578918
IDBENCH=70988
IDSOLVER=507
FILE ID=node69/1578918-1238902140
PBS_JOBID= 9086071
Free space on /tmp= 66520 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578918-1238902140/watcher-1578918-1238902140 -o /tmp/evaluation-result-1578918-1238902140/solver-1578918-1238902140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1578918-1238902140.cnf

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=905113501

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1611744 kB
Buffers:         47028 kB
Cached:         325440 kB
SwapCached:      10100 kB
Active:         134464 kB
Inactive:       249876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611744 kB
SwapTotal:     4192956 kB
SwapFree:      4173468 kB
Dirty:           21312 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            44520 kB
Committed_AS:  3723976 kB
PageTables:       2352 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= 66520 MiB
End job on node69 at 2009-04-05 05:47:37