Trace number 1558042

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 236? (TO) 1200.1 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
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-1558042-1238862696.cnf
0.00/0.00	c found header 'p cnf 31942 96138'
0.09/0.15	c finished parsing
0.09/0.15	c
0.09/0.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15	c
0.09/0.15	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.15	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.15	c
0.09/0.15	c starting search after 0.1 seconds
0.09/0.15	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2    95938   30998     95   849      0       0      0    0.0   0    8
1.69/1.74	c s    1.7    58292    9347    865   917  20813       0      0    0.0   0    7
1.69/1.74	c l    1.7    58292    9347    865   917  20813       0  20239    0.0   0    7
1.79/1.86	c R    1.9    58782    9341    871   917  20813     103    101   27.8  15    8
1.99/2.03	c R    2.0    58968    9340    871   918  20813     203    201   26.3  18    8
2.69/2.76	c R    2.8    68099    9330    871   928  20813     805    798   26.3  16    8
2.99/3.01	c B    3.0    68112    9329    871   929  20813    1001    993   27.0  18    9
3.49/3.51	c s    3.5    67953    9326    871   932  20813    1253   1240   26.7  17    8
4.49/4.57	c B    4.6    80233    9326    871   932  20813    2001   1988   26.0  18    9
5.29/5.33	c R    5.3    80267    9326    871   932  20813    2410   2397   25.4  16    9
5.50/5.58	c s    5.6    80305    9326    871   932  20813    2493   2480   25.3  15    9
8.49/8.58	c s    8.6    79913    9248    871   932  20891    3824   3659   24.7  15    9
11.18/11.20	c s   11.2    80210    9248    871   932  20891    5063   4898   24.3  18    9
13.88/13.93	c s   13.9    80518    9248    871   932  20891    6235   6070   24.1  17   10
14.19/14.24	c R   14.2    80518    9248    871   932  20891    6423   6258   24.1  17   10
16.58/16.65	c s   16.6    80519    9248    871   932  20891    7552   7386   23.9  17   10
17.49/17.50	c B   17.5    80526    9248    871   932  20891    8003   7836   23.9  16   10
19.38/19.49	c s   19.5    80540    9248    871   932  20891    9120   8952   23.9  17   10
22.38/22.40	c s   22.4    80551    9248    871   932  20891   10712  10543   23.9  18   10
25.38/25.47	c
25.38/25.47	c       original/binary      fixed     eliminated      learned       agility
25.38/25.47	c   seconds        variables     equivalent    conflicts       height       MB
25.38/25.47	c
25.38/25.47	c s   25.5    80552    9248    871   932  20891   12275  12105   24.0  16   11
28.48/28.55	c s   28.5    80556    9248    871   932  20891   13626  13456   24.2  16   11
31.58/31.65	c s   31.6    80557    9248    871   932  20891   15316  15146   24.2  17   11
33.37/33.47	c R   33.5    80558    9248    871   932  20891   16040  15869   24.1  17   12
34.77/34.84	c s   34.8    80562    9248    871   932  20891   16858  16687   24.1  17   12
37.97/38.09	c s   38.1    80569    9248    871   932  20891   19056  18884   24.2  17   12
39.97/40.06	c +   40.0    80571    9248    871   932  20891   20240  22262   24.2  16   13
41.87/41.96	c s   42.0    80461    9233    871   933  20905   20807  20217   24.1  14   12
45.37/45.44	c s   45.4    80464    9233    871   933  20905   22329  21739   24.1  16   13
48.97/49.03	c s   49.0    80465    9233    871   933  20905   23726  22277   24.1  17   13
49.67/49.74	c B   49.7    80465    9233    871   933  20905   24007  22274   24.1  17   14
52.77/52.82	c +   52.8    80465    9233    871   933  20905   25300  24488   24.0  16   14
68.86/68.96	c +   68.9    80465    9233    871   933  20905   31625  26936   23.7  18   15
84.37/84.44	c R   84.4    80465    9233    871   933  20905   38480  26955   23.7  17   15
87.37/87.40	c +   87.4    80465    9233    871   933  20905   39530  29629   23.7  17   15
112.46/112.55	c +  112.5    80465    9233    871   933  20905   49410  32591   23.5  17   16
118.76/118.87	c s  118.8    80466    9233    871   933  20905   51767  32004   23.4  18   14
131.65/131.75	c s  131.7    80468    9233    871   933  20905   56906  32638   23.4  17   14
135.75/135.87	c s  135.8    80471    9233    871   933  20905   58861  32622   23.4  18   14
142.45/142.55	c
142.45/142.55	c       original/binary      fixed     eliminated      learned       agility
142.45/142.55	c   seconds        variables     equivalent    conflicts       height       MB
142.45/142.55	c
142.45/142.55	c +  142.5    80471    9233    871   933  20905   61760  35850   23.4  17   16
142.85/142.92	c s  142.9    80474    9233    871   933  20905   61804  32652   23.4  16   14
149.35/149.44	c B  149.4    80474    9233    871   933  20905   64019  34867   23.4  15   16
171.85/171.96	c s  171.9    80478    9233    871   933  20905   73437  35871   23.5  17   15
182.34/182.50	c +  182.5    80478    9233    871   933  20905   77201  39435   23.5  17   17
183.74/183.86	c s  183.8    80479    9233    871   933  20905   77633  36299   23.4  17   15
187.95/188.09	c s  188.0    80481    9233    871   933  20905   79167  37832   23.4  17   15
192.64/192.79	c s  192.7    80482    9233    871   933  20905   82504  39456   23.5  15   16
211.73/211.80	c R  211.7    80482    9233    871   933  20905   89752  39447   23.5  16   18
213.53/213.62	c s  213.6    80483    9233    871   933  20905   90596  39463   23.5  11   16
217.93/218.02	c s  218.0    80484    9233    871   933  20905   92350  39487   23.6  15   16
222.33/222.49	c s  222.4    80485    9233    871   933  20905   93766  39462   23.6  18   16
229.03/229.16	c +  229.1    80485    9233    871   933  20905   96500  43378   23.6  15   17
300.41/300.57	c +  300.5    80485    9233    871   933  20905  120627  47715   23.5  16   19
306.01/306.17	c s  306.1    80486    9233    871   933  20905  122484  45273   23.5  16   17
364.49/364.68	c s  364.6    80487    9233    871   933  20905  142280  47760   23.5  18   17
369.29/369.49	c s  369.4    80488    9233    871   933  20905  143712  47752   23.5  17   17
386.18/386.36	c s  386.3    80491    9233    871   933  20905  148858  47726   23.5  17   17
393.28/393.42	c +  393.3    80491    9233    871   933  20905  150781  52486   23.4  17   19
421.98/422.14	c
421.98/422.14	c       original/binary      fixed     eliminated      learned       agility
421.98/422.14	c   seconds        variables     equivalent    conflicts       height       MB
421.98/422.14	c
421.98/422.14	c B  422.0    80491    9233    871   933  20905  160036  52533   23.4  17   21
436.28/436.46	c s  436.4    80494    9233    871   933  20905  164049  52516   23.4  17   18
447.48/447.60	c s  447.5    80498    9233    871   933  20905  167024  52513   23.4  17   18
452.77/452.93	c s  452.8    80499    9233    871   933  20905  168506  52513   23.4  16   18
493.86/494.09	c s  494.0    80500    9233    871   933  20905  180361  52528   23.4  16   18
504.95/505.14	c s  505.0    80501    9233    871   933  20905  183852  52515   23.4  13   18
517.65/517.82	c +  517.7    80501    9233    871   933  20905  188475  57734   23.4  17   20
577.54/577.78	c R  577.6    80501    9233    871   933  20905  205146  57768   23.3  17   22
579.24/579.45	c s  579.3    80502    9233    871   933  20905  205437  57753   23.3  16   19
641.03/641.28	c s  641.1    80503    9233    871   933  20905  224762  57782   23.1  17   18
647.12/647.34	c s  647.2    80504    9233    871   933  20905  226081  57780   23.1  18   18
661.02/661.27	c s  661.1    80505    9233    871   933  20905  230138  57789   23.1  19   18
682.52/682.74	c +  682.6    80505    9233    871   933  20905  235590  63507   23.1  16   21
750.29/750.56	c s  750.4    80506    9233    871   933  20905  252971  63556   23.2  14   20
758.19/758.42	c s  758.2    80507    9233    871   933  20905  254928  63526   23.2  12   20
790.58/790.81	c s  790.6    80508    9233    871   933  20905  263701  63524   23.2  17   20
797.48/797.74	c s  797.5    80509    9233    871   933  20905  265843  63529   23.2  15   20
810.97/811.20	c s  811.0    80511    9233    871   933  20905  269228  63518   23.2  17   20
871.77/872.00	c s  871.8    80512    9233    871   933  20905  284033  63550   23.2  18   20
903.56/903.81	c
903.56/903.81	c       original/binary      fixed     eliminated      learned       agility
903.56/903.81	c   seconds        variables     equivalent    conflicts       height       MB
903.56/903.81	c
903.56/903.81	c s  903.6    80514    9233    871   933  20905  291884  63559   23.2  17   20
909.16/909.40	c +  909.2    80514    9233    871   933  20905  294487  69857   23.2  17   22
911.36/911.61	c s  911.4    80515    9233    871   933  20905  295102  64149   23.3  13   20
982.53/982.80	c s  982.5    80516    9233    871   933  20905  311143  69898   23.3  15   21
1037.82/1038.13	c s 1037.9    80517    9233    871   933  20905  325130  69916   23.4  17   21
1127.20/1127.59	c s 1127.3    80518    9233    871   933  20905  344665  69883   23.5  12   21
1134.81/1135.18	c s 1134.9    80428    9213    873   936  20920  346323  65283   23.6  17   20
1140.90/1141.26	c s 1141.0    80475    9213    873   936  20920  347826  66786   23.6  18   20
1165.89/1166.26	c s 1166.0    80476    9213    873   936  20920  354625  69904   23.6  16   21
1172.69/1173.03	c s 1172.7    80477    9213    873   936  20920  356931  69896   23.6  16   21
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 364446 conflicts, 451934 decisions, 2 random
1200.09/1200.40	c 3 iterations, 879 restarts, 0 skipped
1200.09/1200.40	c 13 enlarged, 554 shrunken, 3561 rescored, 125 rebiased
1200.09/1200.40	c 56 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 873 fixed, 936 equiv, 20920 elim, 950 merged
1200.09/1200.40	c elim: 1296263 resolutions, 4 phases, 4 rounds
1200.09/1200.40	c sbst: 92% substituted, 0.9% nots, 98.0% ands, 1.0% xors, 0.1% ites
1200.09/1200.40	c arty: 2.26 and 2.03 xor average arity
1200.09/1200.40	c prbe: 1551736 probed, 833 phases, 84 rounds
1200.09/1200.40	c prbe: 2 failed, 130 lifted, 18 merged
1200.09/1200.40	c sccs: 19 non trivial, 0 fixed, 23 merged
1200.09/1200.40	c hash: 58 units, 909 merged
1200.09/1200.40	c mins: 14417610 learned, 82% deleted, 17 strong, 59 depth
1200.09/1200.40	c subs: 1321 forward, 960 backward, 689 doms
1200.09/1200.40	c strs: 7036 forward, 1148 backward
1200.09/1200.40	c doms: 4909 dominators, 696 high, 2 low
1200.09/1200.40	c prps: 1246725954 propagations, 1.04 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 25 MB max, 59 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558042-1238862696/watcher-1558042-1238862696 -o /tmp/evaluation-result-1558042-1238862696/solver-1558042-1238862696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1558042-1238862696.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: 0.92 0.98 0.99 3/70 26045
/proc/meminfo: memFree=1433832/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=2044 CPUtime=0
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 1158932909 2093056 389 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26045/statm: 511 390 59 155 0 354 0

[startup+0.0492771 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26045
/proc/meminfo: memFree=1433832/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=5652 CPUtime=0.04
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 1361 0 0 0 4 0 0 0 18 0 1 0 1158932909 5787648 1313 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 1413 1313 64 155 0 1256 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5652

[startup+0.101281 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26045
/proc/meminfo: memFree=1433832/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=8020 CPUtime=0.09
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 1997 0 0 0 9 0 0 0 18 0 1 0 1158932909 8212480 1884 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 2005 1884 64 155 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8020

[startup+0.3013 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26045
/proc/meminfo: memFree=1433832/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=13116 CPUtime=0.29
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 3435 0 0 0 28 1 0 0 19 0 1 0 1158932909 13430784 3192 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 3279 3193 78 155 0 3122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13116

[startup+0.701339 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26045
/proc/meminfo: memFree=1433832/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=16020 CPUtime=0.69
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 4890 0 0 0 68 1 0 0 23 0 1 0 1158932909 16404480 3879 1992294400 134512640 135151029 4294956240 18446744073709551615 134519141 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4005 3879 78 155 0 3848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16020

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1417184/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=18332 CPUtime=1.49
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5618 0 0 0 147 2 0 0 25 0 1 0 1158932909 18771968 4478 1992294400 134512640 135151029 4294956240 18446744073709551615 134575339 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4583 4478 78 155 0 4426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18332

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1416736/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=17436 CPUtime=3.09
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5642 0 0 0 307 2 0 0 25 0 1 0 1158932909 17854464 4245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4359 4245 79 155 0 4202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17436

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1416736/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=17436 CPUtime=6.29
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5642 0 0 0 627 2 0 0 25 0 1 0 1158932909 17854464 4245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4359 4245 79 155 0 4202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17436

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1416352/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=17684 CPUtime=12.68
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5829 0 0 0 1266 2 0 0 25 0 1 0 1158932909 18108416 4303 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4421 4303 79 155 0 4264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17684

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1416416/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=17684 CPUtime=25.48
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5829 0 0 0 2546 2 0 0 25 0 1 0 1158932909 18108416 4303 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4421 4303 79 155 0 4264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17684

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1416416/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=17688 CPUtime=51.07
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 5959 0 0 0 5105 2 0 0 25 0 1 0 1158932909 18112512 4304 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4422 4304 79 155 0 4265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17688

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1415840/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=18504 CPUtime=102.27
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 6154 0 0 0 10224 3 0 0 25 0 1 0 1158932909 18948096 4499 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4626 4499 79 155 0 4469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1414496/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=19752 CPUtime=162.24
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 6487 0 0 0 16221 3 0 0 25 0 1 0 1158932909 20226048 4832 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 4938 4832 79 155 0 4781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19752

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1413664/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=20008 CPUtime=222.23
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 7785 0 0 0 22219 4 0 0 25 0 1 0 1158932909 20488192 4897 1992294400 134512640 135151029 4294956240 18446744073709551615 134521507 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 5002 4897 79 155 0 4845 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1412192/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=22096 CPUtime=282.22
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 8287 0 0 0 28217 5 0 0 25 0 1 0 1158932909 22626304 5399 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 5524 5399 79 155 0 5367 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1411296/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=23036 CPUtime=342.2
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 8633 0 0 0 34215 5 0 0 25 0 1 0 1158932909 23588864 5616 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 5759 5616 79 155 0 5602 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1410912/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=23280 CPUtime=402.18
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 8900 0 0 0 40213 5 0 0 25 0 1 0 1158932909 23838720 5702 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 5820 5702 79 155 0 5663 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23280

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1410080/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=24068 CPUtime=462.17
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 9272 0 0 0 46211 6 0 0 25 0 1 0 1158932909 24645632 5898 1992294400 134512640 135151029 4294956240 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6017 5898 79 155 0 5860 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1410080/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=24068 CPUtime=522.15
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 9481 0 0 0 52209 6 0 0 25 0 1 0 1158932909 24645632 5898 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6017 5898 79 155 0 5860 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1408800/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=25440 CPUtime=582.14
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 9788 0 0 0 58207 7 0 0 25 0 1 0 1158932909 26050560 6205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6360 6205 79 155 0 6203 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26046
/proc/meminfo: memFree=1408672/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=25440 CPUtime=642.13
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 9820 0 0 0 64206 7 0 0 25 0 1 0 1158932909 26050560 6237 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6360 6237 79 155 0 6203 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25440

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1408352/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=25704 CPUtime=702.11
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 9906 0 0 0 70204 7 0 0 25 0 1 0 1158932909 26320896 6323 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6426 6323 79 155 0 6269 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25704

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406944/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=27208 CPUtime=762.09
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10233 0 0 0 76202 7 0 0 25 0 1 0 1158932909 27860992 6650 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6802 6650 79 155 0 6645 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27208

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1407136/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=27208 CPUtime=822.07
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10240 0 0 0 82200 7 0 0 25 0 1 0 1158932909 27860992 6657 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6802 6657 79 155 0 6645 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27208

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406688/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=27560 CPUtime=882.06
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10343 0 0 0 88198 8 0 0 25 0 1 0 1158932909 28221440 6760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6890 6760 79 155 0 6733 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27560

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406560/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=27560 CPUtime=942.05
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10362 0 0 0 94197 8 0 0 25 0 1 0 1158932909 28221440 6779 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6890 6779 79 155 0 6733 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406432/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=27516 CPUtime=1002.03
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10600 0 0 0 100195 8 0 0 25 0 1 0 1158932909 28176384 6789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 6879 6789 79 155 0 6722 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406176/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=28016 CPUtime=1062.01
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10697 0 0 0 106193 8 0 0 25 0 1 0 1158932909 28688384 6886 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 7004 6886 79 155 0 6847 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1405856/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=28572 CPUtime=1122
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 10786 0 0 0 112192 8 0 0 25 0 1 0 1158932909 29257728 6975 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 7143 6975 79 155 0 6986 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406176/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=28016 CPUtime=1181.99
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 11453 0 0 0 118190 9 0 0 25 0 1 0 1158932909 28688384 6886 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 7004 6886 79 155 0 6847 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26048
/proc/meminfo: memFree=1406176/2055920 swapFree=4173176/4192956
[pid=26045] ppid=26043 vsize=28016 CPUtime=1200.09
/proc/26045/stat : 26045 (precosat) R 26043 26045 25726 0 -1 4194304 11453 0 0 0 120000 9 0 0 25 0 1 0 1158932909 28688384 6886 1992294400 134512640 135151029 4294956240 18446744073709551615 134552614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26045/statm: 7004 6886 79 155 0 6847 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.098984
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 29072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11453
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= 1288

runsolver used 1.06184 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-04 18:31:36
IDJOB=1558042
IDBENCH=70850
IDSOLVER=507
FILE ID=node36/1558042-1238862696
PBS_JOBID= 9085882
Free space on /tmp= 66552 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558042-1238862696/watcher-1558042-1238862696 -o /tmp/evaluation-result-1558042-1238862696/solver-1558042-1238862696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1558042-1238862696.cnf

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=435111079

node36.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		: 3000.214
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		: 3000.214
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:       1434248 kB
Buffers:         77704 kB
Cached:         465308 kB
SwapCached:       9148 kB
Active:         223648 kB
Inactive:       330048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434248 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          16356 kB
Slab:            53252 kB
Committed_AS:  3407708 kB
PageTables:       1876 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= 66552 MiB
End job on node36 at 2009-04-04 18:51:39