Trace number 1515119

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1515119-1238249863.cnf
0.00/0.00	c found header 'p cnf 100 2130'
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     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2130     100      0     0      0       0   2130    0.0   0    0
0.00/0.02	c R    0.0     2130     100      0     0      0     102    102   28.8   8    0
0.00/0.02	c R    0.0     2130     100      0     0      0     204    204   27.3  14    0
0.00/0.04	c N    0.0     2130     100      0     0      0     805    805   25.0  32    0
0.00/0.04	c B    0.0     2130     100      0     0      0    1001   1001   24.7  34    0
0.06/0.08	c B    0.1     2130     100      0     0      0    2002   2002   23.9  35    0
0.06/0.08	c +    0.1     2130     100      0     0      0    2130   2343   23.8  36    0
0.06/0.09	c N    0.1     2130     100      0     0      0    2411   2348   23.5  36    1
0.09/0.10	c +    0.1     2130     100      0     0      0    2660   2577   23.3  35    1
0.09/0.13	c +    0.1     2130     100      0     0      0    3325   2834   22.8  36    1
0.09/0.16	c +    0.2     2130     100      0     0      0    4156   3117   22.3  36    1
0.19/0.21	c +    0.2     2130     100      0     0      0    5198   3428   21.8  37    1
0.19/0.26	c N    0.3     2130     100      0     0      0    6425   3434   21.4  36    1
0.19/0.26	c +    0.3     2130     100      0     0      0    6496   3770   21.4  36    1
0.29/0.32	c B    0.3     2130     100      0     0      0    8003   3777   21.1  35    1
0.29/0.33	c +    0.3     2130     100      0     0      0    8124   4147   21.0  36    1
0.39/0.42	c +    0.4     2130     100      0     0      0   10155   4561   20.9  36    1
0.49/0.54	c
0.49/0.54	c       original/binary      fixed     eliminated      learned       agility
0.49/0.54	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.54	c
0.49/0.54	c +    0.5     2130     100      0     0      0   12691   5017   20.4  37    1
0.59/0.69	c +    0.7     2130     100      0     0      0   15862   5518   20.0  37    1
0.69/0.70	c N    0.7     2130     100      0     0      0   16047   5209   20.0  37    1
0.79/0.90	c +    0.9     2130     100      0     0      0   19825   6069   19.8  36    1
1.09/1.12	c B    1.1     2130     100      0     0      0   24009   6081   19.7  36    1
1.09/1.16	c +    1.2     2130     100      0     0      0   24780   6675   19.6  35    1
1.49/1.50	c +    1.5     2130     100      0     0      0   30976   7342   19.4  38    1
1.89/1.94	c N    1.9     2130     100      0     0      0   38493   7349   19.3  36    2
1.89/1.96	c +    2.0     2130     100      0     0      0   38720   8076   19.3  36    2
2.49/2.58	c +    2.6     2130     100      0     0      0   48401   8883   19.2  37    2
3.29/3.38	c +    3.4     2130     100      0     0      0   60505   9771   19.0  36    2
3.59/3.62	c B    3.6     2130     100      0     0      0   64023   9779   18.9  37    2
4.39/4.45	c +    4.4     2130     100      0     0      0   75630  10748   18.8  36    2
5.39/5.50	c N    5.5     2130     100      0     0      0   89788  10756   18.6  38    2
5.79/5.84	c +    5.8     2130     100      0     0      0   94535  11822   18.6  35    2
7.59/7.69	c +    7.7     2130     100      0     0      0  118167  13004   18.6  36    3
10.08/10.15	c +   10.1     2130     100      0     0      0  147706  14304   18.5  37    3
11.18/11.23	c B   11.2     2130     100      0     0      0  160046  14314   18.5  37    3
13.28/13.35	c +   13.3     2130     100      0     0      0  184630  15734   18.3  35    3
15.38/15.41	c
15.38/15.41	c       original/binary      fixed     eliminated      learned       agility
15.38/15.41	c   seconds        variables     equivalent    conflicts       height       MB
15.38/15.41	c
15.38/15.41	c N   15.4     2130     100      0     0      0  205211  15746   18.3  36    4
17.78/17.80	c +   17.8     2130     100      0     0      0  230785  17307   18.3  36    4
23.77/23.84	c +   23.8     2130     100      0     0      0  288481  19037   18.2  35    4
31.78/31.82	c +   31.8     2130     100      0     0      0  360600  20940   17.9  38    5
34.47/34.59	c B   34.6     2130     100      0     0      0  384101  20950   17.8  37    5
42.57/42.65	c +   42.6     2130     100      0     0      0  450752  23034   17.8  37    6
43.97/44.09	c N   44.1     2130     100      0     0      0  461580  23042   17.8  37    6
57.56/57.63	c +   57.6     2130     100      0     0      0  563440  25337   17.6  37    6
78.76/78.81	c +   78.8     2130     100      0     0      0  704300  27870   17.5  37    7
106.75/106.83	c +  106.8     2130     100      0     0      0  880375  30657   17.3  37    8
109.65/109.78	c B  109.7     2130     100      0     0      0  896185  30667   17.3  36    8
132.84/132.95	c N  132.9     2130     100      0     0      0 1025565  30671   17.4  36    9
146.24/146.38	c +  146.3     2130     100      0     0      0 1100466  33722   17.4  37    9
203.12/203.20	c +  203.1     2130     100      0     0      0 1375581  37094   17.3  37   10
282.10/282.25	c +  282.2     2130     100      0     0      0 1719475  40803   17.0  37   14
364.98/365.10	c B  365.0     2130     100      0     0      0 2048392  40808   17.0  37    7
391.47/391.63	c +  391.5     2130     100      0     0      0 2149340  44883   17.1  35    8
421.46/421.63	c N  421.5     2130     100      0     0      0 2255868  44895   17.2  37   10
544.52/544.77	c +  544.6     2130     100      0     0      0 2686676  49371   17.3  36   12
755.16/755.43	c
755.16/755.43	c       original/binary      fixed     eliminated      learned       agility
755.16/755.43	c   seconds        variables     equivalent    conflicts       height       MB
755.16/755.43	c
755.16/755.43	c +  755.2     2130     100      0     0      0 3358347  54308   17.3  38   16
1050.88/1051.23	c + 1050.9     2130     100      0     0      0 4197931  59738   17.2  37   18
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 4587381 conflicts, 5102880 decisions, 1 random
1200.03/1200.40	c 0 iterations, 4 restarts, 8183 skipped
1200.03/1200.40	c 35 enlarged, 0 shrunken, 44828 rescored, 1021 rebiased
1200.03/1200.40	c 1 simplifications, 1 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.03/1200.40	c elim: 11615 resolutions, 1 phases, 1 rounds
1200.03/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.40	c prbe: 400 probed, 2 phases, 2 rounds
1200.03/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 0 units, 0 merged
1200.03/1200.40	c mins: 94456717 learned, 21% deleted, 0 strong, 12 depth
1200.03/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.40	c strs: 0 forward, 0 backward
1200.03/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.40	c prps: 111509679 propagations, 0.09 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 21 MB max, 460 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515119-1238249863/watcher-1515119-1238249863 -o /tmp/evaluation-result-1515119-1238249863/solver-1515119-1238249863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515119-1238249863.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 30169
/proc/meminfo: memFree=876008/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=788 CPUtime=0
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 1097648632 806912 80 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 197 81 63 155 0 40 0

[startup+0.0723399 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 30169
/proc/meminfo: memFree=876008/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=1180 CPUtime=0.06
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 224 0 0 0 6 0 0 0 20 0 1 0 1097648632 1208320 208 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 295 208 79 155 0 138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1180

[startup+0.101341 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 30169
/proc/meminfo: memFree=876008/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=1312 CPUtime=0.09
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 251 0 0 0 9 0 0 0 20 0 1 0 1097648632 1343488 235 1992294400 134512640 135151029 4294956240 18446744073709551615 134578254 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 328 235 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301362 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 30169
/proc/meminfo: memFree=876008/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=1576 CPUtime=0.29
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 324 0 0 0 29 0 0 0 22 0 1 0 1097648632 1613824 308 1992294400 134512640 135151029 4294956240 18446744073709551615 134687548 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 394 308 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701409 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 30169
/proc/meminfo: memFree=876008/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=1972 CPUtime=0.69
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 399 0 0 0 69 0 0 0 25 0 1 0 1097648632 2019328 383 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 493 383 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=874656/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=2236 CPUtime=1.49
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1097648632 2289664 479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 559 479 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=874016/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=2900 CPUtime=3.09
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 1097648632 2969600 604 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 725 604 79 155 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2900

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=873248/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=3568 CPUtime=6.28
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 786 0 0 0 628 0 0 0 25 0 1 0 1097648632 3653632 770 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 892 770 79 155 0 735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3568

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=872288/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=4396 CPUtime=12.68
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 972 0 0 0 1268 0 0 0 25 0 1 0 1097648632 4501504 956 1992294400 134512640 135151029 4294956240 18446744073709551615 134578270 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 1099 956 79 155 0 942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4396

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=871072/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=5684 CPUtime=25.47
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 1269 0 0 0 2547 0 0 0 25 0 1 0 1097648632 5820416 1253 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 1421 1253 79 155 0 1264 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5684

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=869600/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=7476 CPUtime=51.06
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 1624 0 0 0 5106 0 0 0 25 0 1 0 1097648632 7655424 1608 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 1869 1608 79 155 0 1712 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7476

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=866848/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=10360 CPUtime=102.25
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 2298 0 0 0 10224 1 0 0 25 0 1 0 1097648632 10608640 2282 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 2590 2282 79 155 0 2433 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=865824/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=11648 CPUtime=162.23
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 2551 0 0 0 16222 1 0 0 25 0 1 0 1097648632 11927552 2535 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 2912 2535 79 155 0 2755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11648

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=864608/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=13280 CPUtime=222.22
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 2838 0 0 0 22220 2 0 0 25 0 1 0 1097648632 13598720 2822 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 3320 2822 79 155 0 3163 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=862944/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=15368 CPUtime=282.2
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 3307 0 0 0 28218 2 0 0 25 0 1 0 1097648632 15736832 3291 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 3842 3291 79 155 0 3685 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15368

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=861472/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=16844 CPUtime=342.18
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 3596 0 0 0 34216 2 0 0 25 0 1 0 1097648632 17248256 3580 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 4211 3580 79 155 0 4054 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=862432/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=14204 CPUtime=402.16
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 3838 0 0 0 40213 3 0 0 25 0 1 0 1097648632 14544896 3341 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 3551 3341 79 155 0 3394 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14204

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=861792/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=14768 CPUtime=462.14
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 3997 0 0 0 46211 3 0 0 25 0 1 0 1097648632 15122432 3500 1992294400 134512640 135151029 4294956240 18446744073709551615 134555046 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 3692 3500 79 155 0 3535 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14768

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=860960/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=15728 CPUtime=522.13
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 4192 0 0 0 52209 4 0 0 25 0 1 0 1097648632 16105472 3695 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 3932 3695 79 155 0 3775 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=859808/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=17200 CPUtime=582.11
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 4480 0 0 0 58207 4 0 0 25 0 1 0 1097648632 17612800 3983 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 4300 3983 79 155 0 4143 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 17200

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=859616/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=17712 CPUtime=642.09
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 4573 0 0 0 64205 4 0 0 25 0 1 0 1097648632 18137088 4076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 4428 4076 79 155 0 4271 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 17712

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=858976/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=18480 CPUtime=702.08
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 4718 0 0 0 70203 5 0 0 25 0 1 0 1097648632 18923520 4221 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 4620 4221 79 155 0 4463 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 18480

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=858144/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=19504 CPUtime=762.06
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 4929 0 0 0 76201 5 0 0 25 0 1 0 1097648632 19972096 4432 1992294400 134512640 135151029 4294956240 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 4876 4432 79 155 0 4719 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 19504

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=857888/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=20016 CPUtime=822.04
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5003 0 0 0 82199 5 0 0 25 0 1 0 1097648632 20496384 4506 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5004 4506 79 155 0 4847 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 20016

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=857376/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=20528 CPUtime=882.02
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5109 0 0 0 88197 5 0 0 25 0 1 0 1097648632 21020672 4612 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5132 4612 79 155 0 4975 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20528

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=856928/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=21040 CPUtime=942
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5227 0 0 0 94195 5 0 0 25 0 1 0 1097648632 21544960 4730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5260 4730 79 155 0 5103 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 21040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=856416/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=21808 CPUtime=1001.99
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5369 0 0 0 100193 6 0 0 25 0 1 0 1097648632 22331392 4872 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5452 4872 79 155 0 5295 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 21808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=855712/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=22580 CPUtime=1061.97
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5526 0 0 0 106191 6 0 0 25 0 1 0 1097648632 23121920 5029 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5645 5029 79 155 0 5488 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 22580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=855136/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=23352 CPUtime=1121.95
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5659 0 0 0 112189 6 0 0 25 0 1 0 1097648632 23912448 5162 1992294400 134512640 135151029 4294956240 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5838 5162 79 155 0 5681 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 23352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=854624/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=23868 CPUtime=1181.93
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5802 0 0 0 118187 6 0 0 25 0 1 0 1097648632 24440832 5305 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 5967 5305 79 155 0 5810 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 23868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 30170
/proc/meminfo: memFree=854368/2055920 swapFree=4178500/4192956
[pid=30169] ppid=30167 vsize=24384 CPUtime=1200.03
/proc/30169/stat : 30169 (precosat) R 30167 30169 29776 0 -1 4194304 5866 0 0 0 119997 6 0 0 25 0 1 0 1097648632 24969216 5369 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30169/statm: 6096 5369 79 155 0 5939 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24384

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.073988
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 24384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5866
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= 1
involuntary context switches= 2356

runsolver used 1.21681 second user time and 2.08768 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 15:17:43
IDJOB=1515119
IDBENCH=70403
IDSOLVER=507
FILE ID=node62/1515119-1238249863
PBS_JOBID= 9060682
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515119-1238249863/watcher-1515119-1238249863 -o /tmp/evaluation-result-1515119-1238249863/solver-1515119-1238249863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515119-1238249863.cnf

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=2062508576

node62.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		: 3000.232
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		: 3000.232
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:        876488 kB
Buffers:         80920 kB
Cached:        1013608 kB
SwapCached:       7616 kB
Active:         306924 kB
Inactive:       796912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876488 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            61404 kB
Committed_AS:  2682256 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-28 15:37:46