Trace number 1784562

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) 5000.03 5001.72

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-115-100.cnf
MD5SUMfd3986b9c0990131ef596f6d92a0612d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2410.92
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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-1784562-1241949604.cnf
0.00/0.00	c found header 'p cnf 117 244'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      244     117      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      244     117      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      244     117      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      244     117      0     0      0     100    100   20.9   7    0
0.00/0.00	c R    0.0      244     117      0     0      0     202    202   21.2  13    0
0.00/0.01	c N    0.0      244     117      0     0      0     805    805   23.1  25    0
0.00/0.02	c B    0.0      244     117      0     0      0    1000   1000   23.4  27    0
0.00/0.02	c +    0.0      244     117      0     0      0    1000   1100   23.4  27    0
0.00/0.02	c +    0.0      244     117      0     0      0    1251   1210   23.3  29    0
0.00/0.03	c +    0.0      244     117      0     0      0    1560   1331   23.2  29    0
0.00/0.04	c +    0.0      244     117      0     0      0    1951   1464   23.1  29    0
0.04/0.04	c B    0.0      244     117      0     0      0    2004   1392   23.0  28    0
0.04/0.05	c N    0.1      244     117      0     0      0    2410   1472   22.8  27    0
0.04/0.05	c +    0.1      244     117      0     0      0    2436   1610   22.7  27    0
0.04/0.07	c +    0.1      244     117      0     0      0    3045   1771   22.6  28    0
0.04/0.09	c +    0.1      244     117      0     0      0    3809   1948   22.3  31    0
0.09/0.12	c +    0.1      244     117      0     0      0    4761   2142   22.6  29    0
0.09/0.16	c +    0.2      244     117      0     0      0    5950   2356   23.2  28    0
0.09/0.18	c N    0.2      244     117      0     0      0    6422   2365   23.3  26    0
0.19/0.21	c
0.19/0.21	c       original/binary      fixed     eliminated      learned       agility
0.19/0.21	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.21	c
0.19/0.21	c +    0.2      244     117      0     0      0    7435   2591   23.5  26    0
0.19/0.23	c B    0.2      244     117      0     0      0    8005   2598   23.3  27    1
0.19/0.27	c +    0.3      244     117      0     0      0    9290   2850   23.1  27    1
0.29/0.36	c +    0.4      244     117      0     0      0   11612   3135   23.0  24    1
0.39/0.46	c +    0.5      244     117      0     0      0   14516   3448   23.0  27    1
0.49/0.52	c N    0.5      244     117      0     0      0   16046   3459   22.8  27    1
0.59/0.61	c +    0.6      244     117      0     0      0   18148   3792   22.5  24    1
0.69/0.77	c +    0.8      244     117      0     0      0   22685   4171   23.4  28    1
0.79/0.82	c B    0.8      244     117      0     0      0   24012   4183   23.6  26    1
0.89/0.98	c +    1.0      244     117      0     0      0   28355   4588   24.1  29    1
1.19/1.26	c +    1.3      244     117      0     0      0   35441   5046   24.1  28    1
1.29/1.38	c N    1.4      244     117      0     0      0   38494   5060   24.0  30    1
1.59/1.60	c +    1.6      244     117      0     0      0   44303   5550   24.1  29    2
1.99/2.06	c +    2.1      244     117      0     0      0   55375   6105   24.2  25    2
2.39/2.43	c B    2.4      244     117      0     0      0   64028   6107   24.4  28    2
2.69/2.71	c +    2.7      244     117      0     0      0   69216   6715   24.3  25    2
3.39/3.47	c +    3.5      244     117      0     0      0   86520   7386   24.7  27    2
3.59/3.63	c N    3.6      244     117      0     0      0   89787   7394   24.7  27    2
4.59/4.60	c +    4.6      244     117      0     0      0  108150   8124   24.9  31    3
5.89/5.95	c
5.89/5.95	c       original/binary      fixed     eliminated      learned       agility
5.89/5.95	c   seconds        variables     equivalent    conflicts       height       MB
5.89/5.95	c
5.89/5.95	c +    5.9      244     117      0     0      0  135188   8936   24.8  30    3
7.59/7.61	c B    7.6      244     117      0     0      0  160054   8944   24.6  30    3
7.99/8.09	c +    8.1      244     117      0     0      0  168985   9829   24.4  29    3
10.39/10.48	c N   10.5      244     117      0     0      0  205170   9839   24.3  28    4
10.89/10.91	c +   10.9      244     117      0     0      0  211230  10811   24.3  27    4
13.88/13.91	c +   13.9      244     117      0     0      0  264035  11892   23.9  27    2
17.78/17.87	c +   17.9      244     117      0     0      0  330041  13081   23.8  31    3
21.69/21.74	c B   21.7      244     117      0     0      0  384105  13088   23.7  30    4
23.69/23.75	c +   23.7      244     117      0     0      0  412550  14389   23.6  27    4
27.19/27.24	c N   27.2      244     117      0     0      0  461580  14399   23.3  26    5
31.08/31.19	c +   31.2      244     117      0     0      0  515687  15827   23.1  25    5
40.88/40.99	c +   41.0      244     117      0     0      0  644606  17409   23.6  28    7
53.57/53.68	c +   53.7      244     117      0     0      0  805755  19149   23.8  26    8
60.97/61.07	c B   61.1      244     117      0     0      0  896210  19160   23.7  28    4
70.07/70.11	c +   70.1      244     117      0     0      0 1007193  21063   23.7  27    6
71.66/71.75	c N   71.7      244     117      0     0      0 1025500  21068   23.7  27    6
93.95/94.01	c +   94.0      244     117      0     0      0 1258990  23169   23.9  29    8
123.04/123.15	c +  123.1      244     117      0     0      0 1573737  25485   24.1  28   11
160.93/161.06	c +  161.0      244     117      0     0      0 1967170  28033   24.0  26    3
167.32/167.45	c
167.32/167.45	c       original/binary      fixed     eliminated      learned       agility
167.32/167.45	c   seconds        variables     equivalent    conflicts       height       MB
167.32/167.45	c
167.32/167.45	c B  167.4      244     117      0     0      0 2048409  28038   23.9  28    6
191.72/191.88	c N  191.8      244     117      0     0      0 2255853  28040   23.8  26    8
214.71/214.81	c +  214.7      244     117      0     0      0 2458960  30836   23.6  27   10
285.19/285.32	c +  285.2      244     117      0     0      0 3073701  33919   23.6  29   16
383.25/383.42	c +  383.3      244     117      0     0      0 3842126  37310   23.4  29   12
478.33/478.55	c B  478.4      244     117      0     0      0 4608794  37320   23.4  22   18
505.11/505.37	c +  505.2      244     117      0     0      0 4802657  41041   23.4  26   19
522.80/523.06	c R  522.9      244     117      0     0      0 4921345  41052   23.3  24   20
678.96/679.28	c +  679.0      244     117      0     0      0 6003320  45145   23.3  25   24
921.98/922.35	c +  922.0      244     117      0     0      0 7504150  49659   23.2  28   10
1231.37/1231.89	c + 1231.5      244     117      0     0      0 9380185  54624   23.1  24   25
1376.92/1377.40	c B 1376.9      244     117      0     0      0 10241575  54644   22.9  25   27
1449.20/1449.74	c N 1449.2      244     117      0     0      0 10662253  54647   22.8  25   28
3597.07/3598.34	c B 3597.1      244     117      0     0      0 22531160  54632   22.5  25   29
3685.64/3686.92	c R 3685.7      244     117      0     0      0 22962814  54635   22.4  25   30
5000.01/5001.70	c
5000.01/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.70	c
5000.01/5001.71	c 30442835 conflicts, 36679274 decisions, 1 random
5000.01/5001.71	c 0 iterations, 2262 restarts, 39718 skipped
5000.01/5001.71	c 42 enlarged, 0 shrunken, 297590 rescored, 5352 rebiased
5000.01/5001.71	c 1 simplifications, 9 reductions
5000.01/5001.71	c
5000.01/5001.71	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.01/5001.71	c elim: 849 resolutions, 1 phases, 1 rounds
5000.01/5001.71	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.01/5001.71	c arty: 0.00 and 0.00 xor average arity
5000.01/5001.71	c prbe: 83772 probed, 358 phases, 358 rounds
5000.01/5001.71	c prbe: 0 failed, 0 lifted, 0 merged
5000.01/5001.71	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5001.71	c hash: 0 units, 0 merged
5000.01/5001.71	c mins: 626671571 learned, 11% deleted, 33 strong, 22 depth
5000.01/5001.71	c subs: 0 forward, 0 backward, 0 doms
5000.01/5001.71	c strs: 0 forward, 0 backward
5000.01/5001.71	c doms: 0 dominators, 0 high, 0 low
5000.01/5001.71	c prps: 823147620 propagations, 0.16 megaprops
5000.01/5001.71	c
5000.01/5001.71	c 5000.0 seconds, 41 MB max, 3082 MB recycled
5000.01/5001.71	c
5000.01/5001.71	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.71	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-1784562-1241949604/watcher-1784562-1241949604 -o /tmp/evaluation-result-1784562-1241949604/solver-1784562-1241949604 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784562-1241949604.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.08 1.02 1.01 3/64 9067
/proc/meminfo: memFree=1747000/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=784 CPUtime=0
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 222994544 802816 101 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 196 101 79 155 0 39 0

[startup+0.0459549 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9067
/proc/meminfo: memFree=1747000/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=916 CPUtime=0.04
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 166 0 0 0 4 0 0 0 18 0 1 0 222994544 937984 150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 229 150 79 155 0 72 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 916

[startup+0.101964 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9067
/proc/meminfo: memFree=1747000/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=1048 CPUtime=0.09
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 222994544 1073152 177 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 262 177 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.302002 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9067
/proc/meminfo: memFree=1747000/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=1312 CPUtime=0.29
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 258 0 0 0 29 0 0 0 19 0 1 0 222994544 1343488 242 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 328 242 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701074 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 9067
/proc/meminfo: memFree=1747000/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=1708 CPUtime=0.69
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 222994544 1748992 343 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 427 343 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50122 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9068
/proc/meminfo: memFree=1745648/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=2388 CPUtime=1.49
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 222994544 2445312 478 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 597 478 79 155 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10151 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9068
/proc/meminfo: memFree=1744944/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=3212 CPUtime=3.09
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 686 0 0 0 309 0 0 0 25 0 1 0 222994544 3289088 670 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 803 670 79 155 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.3011 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 9068
/proc/meminfo: memFree=1743792/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=4204 CPUtime=6.29
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 919 0 0 0 629 0 0 0 25 0 1 0 222994544 4304896 903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 1051 903 79 155 0 894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4204

[startup+12.7013 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 9068
/proc/meminfo: memFree=1742640/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=5292 CPUtime=12.68
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 1137 0 0 0 1268 0 0 0 25 0 1 0 222994544 5419008 1121 1992294400 134512640 135151029 4294956240 18446744073709551615 134553822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 1323 1121 79 155 0 1166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5292

[startup+25.5016 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 9068
/proc/meminfo: memFree=1741552/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=5884 CPUtime=25.49
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 1386 0 0 0 2548 1 0 0 25 0 1 0 222994544 6025216 1367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 1471 1367 79 155 0 1314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5884

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 9068
/proc/meminfo: memFree=1738160/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=10076 CPUtime=51.07
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 2253 0 0 0 5106 1 0 0 25 0 1 0 222994544 10317824 2234 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 2519 2234 79 155 0 2362 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10076

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 9074
/proc/meminfo: memFree=1736680/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=11204 CPUtime=102.25
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 2930 0 0 0 10223 2 0 0 25 0 1 0 222994544 11472896 2571 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 2801 2571 79 155 0 2644 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11204

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9074
/proc/meminfo: memFree=1732904/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=15600 CPUtime=162.23
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 3857 0 0 0 16220 3 0 0 25 0 1 0 222994544 15974400 3459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 3900 3459 79 155 0 3743 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15600

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9074
/proc/meminfo: memFree=1732392/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=15600 CPUtime=222.21
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 4013 0 0 0 22217 4 0 0 25 0 1 0 222994544 15974400 3615 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 3900 3615 79 155 0 3743 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15600

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1729512/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=18668 CPUtime=282.19
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 4720 0 0 0 28214 5 0 0 25 0 1 0 222994544 19116032 4322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 4667 4322 79 155 0 4510 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1731432/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=15660 CPUtime=342.17
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 5119 0 0 0 34212 5 0 0 25 0 1 0 222994544 16035840 3797 1992294400 134512640 135151029 4294956240 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 3915 3797 79 155 0 3758 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15660

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1730160/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=17480 CPUtime=402.15
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 5458 0 0 0 40209 6 0 0 25 0 1 0 222994544 17899520 4136 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 4370 4136 79 155 0 4213 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1727664/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=20936 CPUtime=462.13
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 6114 0 0 0 46207 6 0 0 25 0 1 0 222994544 21438464 4792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 5234 4792 79 155 0 5077 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1725360/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=23884 CPUtime=522.1
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 6673 0 0 0 52203 7 0 0 25 0 1 0 222994544 24457216 5351 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 5971 5351 79 155 0 5814 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1724080/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=25420 CPUtime=582.09
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 7002 0 0 0 58201 8 0 0 25 0 1 0 222994544 26030080 5680 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 6355 5680 79 155 0 6198 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25420

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1723952/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=25676 CPUtime=642.07
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 7025 0 0 0 64199 8 0 0 25 0 1 0 222994544 26292224 5703 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 6419 5703 79 155 0 6262 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25676

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 9082
/proc/meminfo: memFree=1707056/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=44528 CPUtime=4060.92
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16165 0 0 0 406069 23 0 0 25 0 1 0 222994544 45596672 9691 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11132 9691 79 155 0 10975 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 44528

[startup+4122.3 s]
/proc/loadavg: 1.18 1.07 1.01 2/65 9082
/proc/meminfo: memFree=1706992/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=44528 CPUtime=4120.9
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16165 0 0 0 412067 23 0 0 25 0 1 0 222994544 45596672 9691 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11132 9691 79 155 0 10975 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 44528

[startup+4182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 9082
/proc/meminfo: memFree=1706608/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=45040 CPUtime=4180.87
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16260 0 0 0 418064 23 0 0 25 0 1 0 222994544 46120960 9786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11260 9786 79 155 0 11103 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 45040

[startup+4242.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 9082
/proc/meminfo: memFree=1705904/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=46064 CPUtime=4240.86
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16466 0 0 0 424062 24 0 0 25 0 1 0 222994544 47169536 9992 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11516 9992 79 155 0 11359 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 46064

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 9082
/proc/meminfo: memFree=1705904/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=46064 CPUtime=4300.84
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16470 0 0 0 430060 24 0 0 25 0 1 0 222994544 47169536 9996 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11516 9996 79 155 0 11359 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 46064

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9082
/proc/meminfo: memFree=1705648/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=46576 CPUtime=4360.82
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16539 0 0 0 436058 24 0 0 25 0 1 0 222994544 47693824 10065 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11644 10065 79 155 0 11487 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 46576

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9082
/proc/meminfo: memFree=1705264/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47088 CPUtime=4420.79
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16626 0 0 0 442055 24 0 0 25 0 1 0 222994544 48218112 10152 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11772 10152 79 155 0 11615 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 47088

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9082
/proc/meminfo: memFree=1705264/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47088 CPUtime=4480.77
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16626 0 0 0 448053 24 0 0 25 0 1 0 222994544 48218112 10152 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11772 10152 79 155 0 11615 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 47088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9082
/proc/meminfo: memFree=1705200/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47088 CPUtime=4540.75
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16629 0 0 0 454051 24 0 0 25 0 1 0 222994544 48218112 10155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11772 10155 79 155 0 11615 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 47088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1704752/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47600 CPUtime=4600.74
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16722 0 0 0 460049 25 0 0 25 0 1 0 222994544 48742400 10248 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11900 10248 79 155 0 11743 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 47600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1704752/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47600 CPUtime=4660.72
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16724 0 0 0 466047 25 0 0 25 0 1 0 222994544 48742400 10250 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11900 10250 79 155 0 11743 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 47600

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1704688/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47600 CPUtime=4720.7
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16733 0 0 0 472045 25 0 0 25 0 1 0 222994544 48742400 10259 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11900 10259 79 155 0 11743 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 47600

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1704560/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=47856 CPUtime=4780.68
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16775 0 0 0 478043 25 0 0 25 0 1 0 222994544 49004544 10301 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 11964 10301 79 155 0 11807 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 47856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1703984/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=48624 CPUtime=4840.65
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16912 0 0 0 484040 25 0 0 25 0 1 0 222994544 49790976 10438 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 12156 10438 79 155 0 11999 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 48624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1703600/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=49136 CPUtime=4900.63
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 16996 0 0 0 490038 25 0 0 25 0 1 0 222994544 50315264 10522 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 12284 10522 79 155 0 12127 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 49136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1703472/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=49392 CPUtime=4960.61
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 17031 0 0 0 496036 25 0 0 25 0 1 0 222994544 50577408 10557 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 12348 10557 79 155 0 12191 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 49392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1703472/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=49392 CPUtime=5000.01
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 17035 0 0 0 499975 26 0 0 25 0 1 0 222994544 50577408 10561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 12348 10561 79 155 0 12191 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49392

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9082
/proc/meminfo: memFree=1703472/2055920 swapFree=4168272/4192956
[pid=9067] ppid=9065 vsize=49392 CPUtime=5000.01
/proc/9067/stat : 9067 (precosat) R 9065 9067 8956 0 -1 4194304 17035 0 0 0 499975 26 0 0 25 0 1 0 222994544 50577408 10561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/9067/statm: 12348 10561 79 155 0 12191 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.03
CPU user time (s): 4999.76
CPU system time (s): 0.268959
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 49392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17035
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= 6385

runsolver used 3.36549 second user time and 10.6564 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-10 12:00:04
IDJOB=1784562
IDBENCH=71786
IDSOLVER=607
FILE ID=node2/1784562-1241949604
PBS_JOBID= 9265019
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-115-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784562-1241949604/watcher-1784562-1241949604 -o /tmp/evaluation-result-1784562-1241949604/solver-1784562-1241949604 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784562-1241949604.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fd3986b9c0990131ef596f6d92a0612d
RANDOM SEED=27122177

node2.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		: 3000.265
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		: 3000.265
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:       1747416 kB
Buffers:         52796 kB
Cached:         168396 kB
SwapCached:      18984 kB
Active:          91036 kB
Inactive:       151396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747416 kB
SwapTotal:     4192956 kB
SwapFree:      4168272 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            51924 kB
Committed_AS:   951292 kB
PageTables:       1468 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= 66360 MiB
End job on node2 at 2009-05-10 13:23:28