Trace number 1783842

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) 5000.07 5001.62

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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-1783842-1241893065.cnf
0.00/0.00	c found header 'p cnf 320 492'
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      492     320      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      398     183      0     0    137       0      0    0.0   0    0
0.00/0.00	c l    0.0      398     183      0     0    137       0   1000    0.0   0    0
0.00/0.00	c R    0.0      398     183      0     0    137     101    101   63.9   8    0
0.00/0.01	c R    0.0      398     183      0     0    137     201    201   56.5  13    0
0.00/0.02	c R    0.0      398     183      0     0    137     802    802   48.0  23    0
0.00/0.02	c B    0.0      398     183      0     0    137    1000   1000   47.6  25    0
0.00/0.02	c +    0.0      398     183      0     0    137    1000   1100   47.6  25    0
0.00/0.03	c +    0.0      398     183      0     0    137    1253   1210   48.0  26    0
0.00/0.04	c +    0.0      398     183      0     0    137    1565   1331   48.0  25    0
0.00/0.05	c +    0.1      398     183      0     0    137    1957   1464   46.2  21    0
0.00/0.06	c B    0.1      398     183      0     0    137    2000   1383   46.1  21    0
0.00/0.07	c R    0.1      398     183      0     0    137    2413   1472   43.5  19    0
0.00/0.07	c +    0.1      398     183      0     0    137    2446   1610   43.3  20    0
0.09/0.09	c +    0.1      398     183      0     0    137    3055   1771   43.2  19    0
0.10/0.11	c +    0.1      398     183      0     0    137    3815   1948   42.5  25    0
0.10/0.14	c +    0.1      398     183      0     0    137    4765   2142   42.3  26    0
0.10/0.19	c +    0.2      398     183      0     0    137    5956   2356   42.0  26    1
0.20/0.21	c N    0.2      398     183      0     0    137    6421   2774   41.8  27    1
0.20/0.26	c
0.20/0.26	c       original/binary      fixed     eliminated      learned       agility
0.20/0.26	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.26	c
0.20/0.26	c +    0.3      398     183      0     0    137    7447   2591   41.3  25    0
0.20/0.27	c B    0.3      398     183      0     0    137    8004   2587   41.0  24    0
0.30/0.31	c +    0.3      398     183      0     0    137    9305   2850   40.3  22    1
0.30/0.39	c +    0.4      398     183      0     0    137   11630   3135   39.8  22    1
0.50/0.51	c +    0.5      398     183      0     0    137   14536   3448   41.6  27    1
0.50/0.59	c R    0.6      398     183      0     0    137   16035   4322   42.2  24    1
0.60/0.68	c +    0.7      398     183      0     0    137   18172   3792   40.4  20    1
0.80/0.85	c +    0.9      398     183      0     0    137   22715   4171   39.5  25    1
0.80/0.90	c B    0.9      398     183      0     0    137   24007   4187   39.7  23    1
1.00/1.06	c +    1.1      398     183      0     0    137   28391   4588   39.7  19    1
1.29/1.33	c +    1.3      398     183      0     0    137   35485   5046   38.7  22    1
1.39/1.46	c R    1.5      398     183      0     0    137   38481   5054   38.1  19    2
1.69/1.79	c +    1.8      398     183      0     0    137   44355   5550   37.4  21    2
2.20/2.25	c +    2.2      398     183      0     0    137   55440   6105   37.4  25    2
2.59/2.62	c B    2.6      398     183      0     0    137   64020   6123   37.6  21    2
2.79/2.83	c +    2.8      398     183      0     0    137   69300   6715   37.7  23    2
3.59/3.65	c +    3.6      398     183      0     0    137   86627   7386   37.8  22    2
3.79/3.83	c R    3.8      398     183      0     0    137   89793   7391   37.4  21    2
4.79/4.86	c +    4.9      398     183      0     0    137  108281   8124   36.4  27    3
6.09/6.19	c
6.09/6.19	c       original/binary      fixed     eliminated      learned       agility
6.09/6.19	c   seconds        variables     equivalent    conflicts       height       MB
6.09/6.19	c
6.09/6.19	c +    6.2      398     183      0     0    137  135351   8936   36.1  23    3
7.38/7.47	c B    7.5      398     183      0     0    137  160049   8959   37.1  26    3
7.99/8.05	c +    8.1      398     183      0     0    137  169187   9829   37.0  24    3
10.19/10.20	c R   10.2      398     183      0     0    137  205181   9834   36.8  20    4
10.49/10.55	c +   10.6      398     183      0     0    137  211481  10811   36.5  18    4
13.79/13.87	c +   13.9      398     183      0     0    137  264352  11892   35.8  27    4
17.69/17.79	c +   17.8      398     183      0     0    137  330443  13081   35.6  19    5
20.79/20.88	c B   20.9      398     183      0     0    137  384108  13097   36.1  24    5
22.38/22.44	c +   22.4      398     183      0     0    137  413050  14389   36.2  23    5
25.79/25.80	c R   25.8      398     183      0     0    137  461614  14408   36.5  22    6
29.88/29.94	c +   29.9      398     183      0     0    137  516314  15827   35.3  27    6
38.58/38.69	c +   38.7      398     183      0     0    137  645390  17409   35.6  25    7
49.97/50.08	c +   50.1      398     183      0     0    137  806736  19149   35.3  23    5
55.98/56.00	c B   56.0      398     183      0     0    137  896226  19150   35.6  23    6
65.37/65.48	c +   65.5      398     183      0     0    137 1008420  21063   36.0  20    7
67.27/67.30	c R   67.3      398     183      0     0    137 1025666  21103   36.0  22    4
88.66/88.70	c +   88.7      398     183      0     0    137 1260526  23169   35.5  26    8
113.95/114.07	c +  114.0      398     183      0     0    137 1575659  25485   35.5  21    9
148.55/148.67	c +  148.6      398     183      0     0    137 1969570  28033   35.3  20   11
155.14/155.27	c
155.14/155.27	c       original/binary      fixed     eliminated      learned       agility
155.14/155.27	c   seconds        variables     equivalent    conflicts       height       MB
155.14/155.27	c
155.14/155.27	c B  155.2      398     183      0     0    137 2048419  28042   35.4  23   12
176.23/176.35	c R  176.3      398     183      0     0    137 2256055  28048   35.3  20   13
203.53/203.68	c +  203.6      398     183      0     0    137 2461966  30836   35.0  23   15
264.71/264.86	c +  264.8      398     183      0     0    137 3077455  33919   34.8  20   16
353.98/354.12	c +  354.0      398     183      0     0    137 3846817  37310   34.9  23   19
446.56/446.78	c B  446.6      398     183      0     0    137 4608867  37345   34.9  23    8
474.95/475.19	c +  475.0      398     183      0     0    137 4808521  41041   34.7  19   13
493.84/494.09	c R  493.9      398     183      0     0    137 4921609  41061   34.7  18   15
641.90/642.11	c +  641.9      398     183      0     0    137 6010650  45145   34.5  22   21
852.02/852.31	c +  852.1      398     183      0     0    137 7513313  49659   34.3  20   14
1130.04/1130.48	c + 1130.1      398     183      0     0    137 9391640  54624   34.2  22   23
1274.29/1274.75	c B 1274.4      398     183      0     0    137 10241706  54645   34.3  23   28
1367.97/1368.46	c R 1368.0      398     183      0     0    137 10662547  54635   33.9  20   31
3429.02/3430.10	c B 3429.0      398     183      0     0    137 22531463  54632   33.6  22   32
3526.80/3527.90	c R 3526.8      398     183      0     0    137 22963498  54634   33.6  18   34
5000.04/5001.61	c
5000.04/5001.61	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.61	c
5000.04/5001.61	c 31762532 conflicts, 40415411 decisions, 1 random
5000.04/5001.61	c 0 iterations, 38622 restarts, 5914 skipped
5000.04/5001.61	c 42 enlarged, 0 shrunken, 310377 rescored, 5628 rebiased
5000.04/5001.61	c 1 simplifications, 16 reductions
5000.04/5001.61	c
5000.04/5001.61	c vars: 0 fixed, 0 equiv, 137 elim, 0 merged
5000.04/5001.61	c elim: 1855 resolutions, 1 phases, 1 rounds
5000.04/5001.61	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.04/5001.61	c arty: 0.00 and 0.00 xor average arity
5000.04/5001.61	c prbe: 272578 probed, 744 phases, 744 rounds
5000.04/5001.61	c prbe: 0 failed, 0 lifted, 0 merged
5000.04/5001.61	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.04/5001.61	c hash: 0 units, 0 merged
5000.04/5001.61	c mins: 1022487728 learned, 17% deleted, 119 strong, 19 depth
5000.04/5001.61	c subs: 0 forward, 0 backward, 0 doms
5000.04/5001.61	c strs: 5 forward, 0 backward
5000.04/5001.61	c doms: 0 dominators, 0 high, 0 low
5000.04/5001.61	c prps: 1167266978 propagations, 0.23 megaprops
5000.04/5001.61	c
5000.04/5001.61	c 5000.1 seconds, 47 MB max, 524 MB recycled
5000.04/5001.61	c
5000.04/5001.61	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.61	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-1783842-1241893065/watcher-1783842-1241893065 -o /tmp/evaluation-result-1783842-1241893065/solver-1783842-1241893065 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783842-1241893065.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: 1.00 1.00 1.00 3/64 21254
/proc/meminfo: memFree=1900264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=784 CPUtime=0
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 217339965 802816 115 1992294400 134512640 135151029 4294956240 18446744073709551615 134574583 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 196 115 79 155 0 39 0

[startup+0.09468 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21254
/proc/meminfo: memFree=1900264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=1180 CPUtime=0.09
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 217339965 1208320 195 1992294400 134512640 135151029 4294956240 18446744073709551615 134567937 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 295 195 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.101682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21254
/proc/meminfo: memFree=1900264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=1180 CPUtime=0.1
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 217339965 1208320 203 1992294400 134512640 135151029 4294956240 18446744073709551615 134568645 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 295 203 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301708 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21254
/proc/meminfo: memFree=1900264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=1576 CPUtime=0.3
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 330 0 0 0 30 0 0 0 19 0 1 0 217339965 1613824 314 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 394 314 79 155 0 237 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1576

[startup+0.70176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21254
/proc/meminfo: memFree=1900264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=1972 CPUtime=0.7
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 409 0 0 0 70 0 0 0 22 0 1 0 217339965 2019328 393 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 493 393 79 155 0 336 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1972

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1898912/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=2372 CPUtime=1.49
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 217339965 2428928 492 1992294400 134512640 135151029 4294956240 18446744073709551615 134575918 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 593 492 79 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1898080/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=3036 CPUtime=3.09
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 674 0 0 0 309 0 0 0 25 0 1 0 217339965 3108864 658 1992294400 134512640 135151029 4294956240 18446744073709551615 134554679 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 759 658 79 155 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1897000/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=3860 CPUtime=6.29
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 877 0 0 0 629 0 0 0 25 0 1 0 217339965 3952640 861 1992294400 134512640 135151029 4294956240 18446744073709551615 134552028 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 965 861 79 155 0 808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3860

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1895144/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=5820 CPUtime=12.69
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 1316 0 0 0 1268 1 0 0 25 0 1 0 217339965 5959680 1300 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 1455 1300 79 155 0 1298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5820

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1893160/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=8076 CPUtime=25.49
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 1814 0 0 0 2547 2 0 0 25 0 1 0 217339965 8269824 1798 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 2019 1798 79 155 0 1862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8076

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1891304/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=9980 CPUtime=51.08
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 2265 0 0 0 5106 2 0 0 25 0 1 0 217339965 10219520 2249 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 2495 2249 79 155 0 2338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1890600/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=10148 CPUtime=102.26
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 2425 0 0 0 10224 2 0 0 25 0 1 0 217339965 10391552 2409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 2537 2409 79 155 0 2380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10148

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1887400/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=14196 CPUtime=162.24
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 3222 0 0 0 16221 3 0 0 25 0 1 0 217339965 14536704 3206 1992294400 134512640 135151029 4294956240 18446744073709551615 134573898 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 3549 3206 79 155 0 3392 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14196

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1884584/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=17508 CPUtime=222.23
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 3896 0 0 0 22219 4 0 0 25 0 1 0 217339965 17928192 3880 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 4377 3880 79 155 0 4220 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17508

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1882472/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=19888 CPUtime=282.21
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 4420 0 0 0 28216 5 0 0 25 0 1 0 217339965 20365312 4404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 4972 4404 79 155 0 4815 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1880936/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=21756 CPUtime=342.18
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 4789 0 0 0 34213 5 0 0 25 0 1 0 217339965 22278144 4773 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 5439 4773 79 155 0 5282 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1878952/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=22932 CPUtime=402.16
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 5645 0 0 0 40210 6 0 0 25 0 1 0 217339965 23482368 5257 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 5733 5257 79 155 0 5576 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1878632/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=22932 CPUtime=462.15
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 5725 0 0 0 46208 7 0 0 25 0 1 0 217339965 23482368 5337 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 5733 5337 79 155 0 5576 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1877992/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=22932 CPUtime=522.13
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 5884 0 0 0 52206 7 0 0 25 0 1 0 217339965 23482368 5496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 5733 5496 79 155 0 5576 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1877608/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=23072 CPUtime=582.11
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 5965 0 0 0 58204 7 0 0 25 0 1 0 217339965 23625728 5577 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 5768 5577 79 155 0 5611 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21255
/proc/meminfo: memFree=1876264/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=24800 CPUtime=642.1
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 6289 0 0 0 64202 8 0 0 25 0 1 0 217339965 25395200 5901 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 6200 5901 79 155 0 6043 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 24800

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854824/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4001.05
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12055 0 0 0 400083 22 0 0 25 0 1 0 217339965 45797376 10783 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10783 79 155 0 11024 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 44724

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854888/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4061.03
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12069 0 0 0 406081 22 0 0 25 0 1 0 217339965 45797376 10797 1992294400 134512640 135151029 4294956240 18446744073709551615 134574655 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10797 79 155 0 11024 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 44724

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854888/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4121.01
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12077 0 0 0 412079 22 0 0 25 0 1 0 217339965 45797376 10805 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10805 79 155 0 11024 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 44724

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854760/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4180.99
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12079 0 0 0 418077 22 0 0 25 0 1 0 217339965 45797376 10807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10807 79 155 0 11024 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 44724

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854632/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4240.98
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12117 0 0 0 424075 23 0 0 25 0 1 0 217339965 45797376 10845 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10845 79 155 0 11024 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 44724

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854568/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4300.96
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12124 0 0 0 430073 23 0 0 25 0 1 0 217339965 45797376 10852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10852 79 155 0 11024 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 44724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854568/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4360.94
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12128 0 0 0 436071 23 0 0 25 0 1 0 217339965 45797376 10856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10856 79 155 0 11024 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 44724

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854504/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4420.92
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12134 0 0 0 442069 23 0 0 25 0 1 0 217339965 45797376 10862 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10862 79 155 0 11024 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 44724

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854440/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4480.9
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12134 0 0 0 448067 23 0 0 25 0 1 0 217339965 45797376 10862 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10862 79 155 0 11024 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 44724

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854376/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4540.88
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12136 0 0 0 454065 23 0 0 25 0 1 0 217339965 45797376 10864 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10864 79 155 0 11024 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 44724

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854312/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4600.87
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12142 0 0 0 460063 24 0 0 25 0 1 0 217339965 45797376 10870 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10870 79 155 0 11024 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 44724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854120/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4660.84
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 466060 24 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 44724

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854184/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4720.83
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 472059 24 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 44724

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854184/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4780.8
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 478056 24 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 44724

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854120/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4840.79
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 484054 25 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 44724

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854056/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4900.77
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 490052 25 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 44724

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1854056/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=4960.75
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 496050 25 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 44724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21263
/proc/meminfo: memFree=1853992/2055920 swapFree=4181380/4192956
[pid=21254] ppid=21252 vsize=44724 CPUtime=5000.04
/proc/21254/stat : 21254 (precosat) R 21252 21254 21173 0 -1 4194304 12179 0 0 0 499979 25 0 0 25 0 1 0 217339965 45797376 10907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21254/statm: 11181 10907 79 155 0 11024 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 44724

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): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.8
CPU system time (s): 0.265959
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 49704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12179
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= 10662

runsolver used 3.72543 second user time and 10.1535 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-09 20:17:45
IDJOB=1783842
IDBENCH=24704
IDSOLVER=607
FILE ID=node13/1783842-1241893065
PBS_JOBID= 9264711
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783842-1241893065/watcher-1783842-1241893065 -o /tmp/evaluation-result-1783842-1241893065/solver-1783842-1241893065 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783842-1241893065.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=291625910

node13.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		: 3000.227
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		: 3000.227
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:       1900744 kB
Buffers:         15920 kB
Cached:          67620 kB
SwapCached:       5336 kB
Active:          16436 kB
Inactive:        75436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900744 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            49300 kB
Committed_AS:   666312 kB
PageTables:       1460 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= 66372 MiB
End job on node13 at 2009-05-09 21:41:08