Trace number 1734998

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) 1200.06 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-1734998-1240799190.cnf
0.00/0.00	c found header 'p cnf 1150 84314'
0.09/0.11	c finished parsing
0.09/0.11	c
0.09/0.11	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.11	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.11	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.11	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.11	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.11	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.11	c
0.09/0.11	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.11	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.11	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.11	c
0.09/0.11	c starting search after 0.1 seconds
0.09/0.11	c no decision limit
0.09/0.12	c
0.09/0.12	c       original/binary      fixed     eliminated      learned       agility
0.09/0.12	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.12	c
0.09/0.12	c *    0.1    84314    1150      0     0      0       0      0    0.0   0    6
0.29/0.39	c -    0.4    83544    1121      0     0     29       0   1000    0.0   0    8
1.39/1.41	c s    1.4    82787    1100      0     0     50       0      0    0.0   0    6
1.39/1.41	c l    1.4    82787    1100      0     0     50       0   5827    0.0   0    6
1.39/1.42	c R    1.4    82787    1100      0     0     50     101    101  113.8   4    6
1.39/1.43	c R    1.4    82787    1100      0     0     50     202    202   89.8   5    7
1.39/1.49	c R    1.5    82787    1100      0     0     50     805    805   60.7   5    7
1.49/1.51	c B    1.5    82787    1100      0     0     50    1001   1001   55.9   5    7
1.59/1.61	c B    1.6    82787    1100      0     0     50    2002   2002   53.2   6    7
1.59/1.64	c R    1.6    82787    1100      0     0     50    2411   2411   57.9   5    7
1.89/1.97	c +    2.0    82787    1100      0     0     50    5827   6409   57.0   6    8
1.99/2.04	c R    2.0    82787    1100      0     0     50    6420   6420   57.8   6    9
2.09/2.12	c +    2.1    82787    1100      0     0     50    7280   7049   55.3   5    9
2.19/2.21	c B    2.2    82787    1100      0     0     50    8006   7074   53.8   5    9
2.39/2.40	c +    2.4    82788    1100      0     0     50    9100   7753   54.7   5    9
2.59/2.64	c +    2.6    82788    1100      0     0     50   11375   8528   54.3   4    9
2.89/2.97	c +    3.0    82789    1100      0     0     50   14216   9380   52.1   6    9
3.19/3.21	c R    3.2    82790    1100      0     0     50   16040   9391   49.9   5   10
3.39/3.41	c +    3.4    82790    1100      0     0     50   17770  10318   49.6   5   10
3.89/3.93	c
3.89/3.93	c       original/binary      fixed     eliminated      learned       agility
3.89/3.93	c   seconds        variables     equivalent    conflicts       height       MB
3.89/3.93	c
3.89/3.93	c +    3.9    82790    1100      0     0     50   22212  11349   50.4   5   10
4.09/4.15	c s    4.2    82790    1100      0     0     50   22447  10579   50.5   5    9
4.29/4.34	c B    4.3    82790    1100      0     0     50   24012  11356   50.3   4    9
4.69/4.75	c +    4.8    82790    1100      0     0     50   27765  12483   48.4   5   10
5.49/5.59	c +    5.6    82790    1100      0     0     50   34707  13731   47.4   5   10
5.99/6.06	c R    6.1    82790    1100      0     0     50   38481  13777   46.3   5   11
6.69/6.74	c +    6.7    82791    1100      0     0     50   43382  15104   45.3   6   11
7.49/7.58	c s    7.6    82793    1100      0     0     50   48642  15124   45.5   5   10
8.39/8.40	c +    8.4    82797    1100      0     0     50   54225  16614   44.6   5   11
9.59/9.68	c B    9.7    82797    1100      0     0     50   64019  16629   45.1   6   12
10.09/10.14	c +   10.1    82797    1100      0     0     50   67780  18275   45.3   5   12
11.28/11.33	c s   11.3    82804    1100      0     0     50   75069  18305   44.8   6   11
12.68/12.76	c +   12.8    82806    1100      0     0     50   84727  20102   44.1   7   12
13.38/13.47	c R   13.5    82806    1100      0     0     50   89758  20124   44.3   5   13
15.39/15.48	c s   15.5    82806    1100      0     0     50  101961  20125   42.5   6   11
16.09/16.16	c +   16.2    82809    1100      0     0     50  105905  22112   42.8   5   12
19.69/19.70	c s   19.7    82815    1100      0     0     50  128571  22129   41.8   5   11
20.28/20.39	c +   20.4    82817    1100      0     0     50  132384  24323   41.9   5   13
24.18/24.29	c s   24.3    82824    1100      0     0     50  155284  24340   42.6   6   12
24.89/24.99	c
24.89/24.99	c       original/binary      fixed     eliminated      learned       agility
24.89/24.99	c   seconds        variables     equivalent    conflicts       height       MB
24.89/24.99	c
24.89/24.99	c B   25.0    82825    1100      0     0     50  160049  24338   42.8   4   14
25.89/25.94	c +   25.9    82826    1100      0     0     50  165480  26755   43.2   5   14
28.98/29.07	c s   29.1    82831    1100      0     0     50  182961  26786   43.5   5   13
32.89/32.97	c R   33.0    82833    1100      0     0     50  205149  26793   42.4   6   15
33.18/33.24	c +   33.2    82833    1100      0     0     50  206850  29430   42.2   5   15
34.08/34.16	c s   34.2    82833    1100      0     0     50  211284  29450   41.9   5   13
39.68/39.71	c s   39.7    82845    1100      0     0     50  241583  29437   41.1   6   14
42.58/42.68	c +   42.7    82847    1100      0     0     50  258562  32373   41.2   5   16
44.88/44.99	c s   45.0    82849    1100      0     0     50  270213  32395   41.3   5   14
50.77/50.86	c s   50.8    82853    1100      0     0     50  299250  32390   41.2   5   14
55.37/55.48	c +   55.5    82860    1100      0     0     50  323201  35610   40.8   5   17
56.87/56.93	c s   56.9    82860    1100      0     0     50  329696  35652   40.9   5   16
62.97/63.06	c s   63.0    82863    1100      0     0     50  360039  35623   41.4   5   16
68.17/68.23	c B   68.2    82863    1100      0     0     50  384097  35663   41.6   5   18
70.06/70.13	c s   70.1    82865    1100      0     0     50  391944  35645   41.5   5   15
72.26/72.39	c +   72.4    82865    1100      0     0     50  404000  39171   42.0   6   18
76.16/76.28	c s   76.3    82868    1100      0     0     50  422333  39185   41.7   5   17
83.66/83.76	c s   83.7    82871    1100      0     0     50  454805  39237   40.9   6   16
85.26/85.30	c R   85.3    82872    1100      0     0     50  461604  39230   40.8   5   18
91.16/91.27	c
91.16/91.27	c       original/binary      fixed     eliminated      learned       agility
91.16/91.27	c   seconds        variables     equivalent    conflicts       height       MB
91.16/91.27	c
91.16/91.27	c s   91.2    82872    1100      0     0     50  485306  39225   40.8   6   16
95.35/95.41	c +   95.4    82874    1100      0     0     50  505002  43088   40.2   5   18
98.06/98.11	c s   98.1    82874    1100      0     0     50  516044  43132   40.3   5   17
104.96/105.03	c s  105.0    82876    1100      0     0     50  548340  43106   40.7   5   18
112.35/112.49	c s  112.4    82878    1100      0     0     50  581263  43133   41.0   6   18
119.65/119.77	c s  119.7    82880    1100      0     0     50  612242  43113   40.7   5   16
124.35/124.42	c +  124.4    82883    1100      0     0     50  631252  47396   40.7   6   19
127.25/127.37	c s  127.3    82889    1100      0     0     50  643019  47420   40.8   7   18
135.34/135.47	c s  135.4    82893    1100      0     0     50  675364  47400   41.2   5   19
152.93/153.07	c s  153.0    82894    1100      0     0     50  743658  47483   40.9   6   19
160.73/160.88	c s  160.8    82896    1100      0     0     50  776896  47427   40.8   6   19
163.53/163.63	c +  163.6    82898    1100      0     0     50  789065  52135   40.8   5   21
168.43/168.56	c s  168.5    82899    1100      0     0     50  810653  52207   41.1   5   20
177.13/177.27	c s  177.2    82901    1100      0     0     50  845831  52178   41.5   6   21
185.92/186.08	c s  186.0    82907    1100      0     0     50  879497  52193   42.0   5   21
190.32/190.45	c B  190.4    82908    1100      0     0     50  896228  52248   42.5   6   25
194.91/195.02	c s  194.9    82908    1100      0     0     50  912678  52193   42.6   5   22
204.32/204.46	c s  204.4    82909    1100      0     0     50  946857  52168   42.8   5   21
214.51/214.63	c s  214.5    82910    1100      0     0     50  983088  52163   42.5   6   20
215.91/216.02	c
215.91/216.02	c       original/binary      fixed     eliminated      learned       agility
215.91/216.02	c   seconds        variables     equivalent    conflicts       height       MB
215.91/216.02	c
215.91/216.02	c +  215.9    82910    1100      0     0     50  986333  57348   42.5   5   21
231.20/231.38	c R  231.3    82910    1100      0     0     50 1025733  57375   42.2   5   25
258.70/258.81	c s  258.7    82912    1100      0     0     50 1128133  57398   40.9   5   22
276.09/276.28	c s  276.2    82914    1100      0     0     50 1201128  57381   41.1   6   21
284.38/284.50	c +  284.4    82914    1100      0     0     50 1232917  63082   41.2   6   25
296.38/296.50	c s  296.4    82915    1100      0     0     50 1275696  63139   41.1   6   23
325.17/325.38	c s  325.3    82916    1100      0     0     50 1372064  63128   41.0   5   24
335.86/336.04	c s  335.9    82917    1100      0     0     50 1408640  63132   41.2   5   24
348.26/348.41	c s  348.3    82918    1100      0     0     50 1448838  63107   41.4   5   24
360.05/360.26	c s  360.1    82920    1100      0     0     50 1483051  63100   41.5   6   24
376.75/376.91	c s  376.8    82921    1100      0     0     50 1533851  63107   41.6   5   24
378.84/379.04	c +  378.9    82922    1100      0     0     50 1541145  69390   41.7   5   27
388.65/388.89	c s  388.7    82922    1100      0     0     50 1571477  69417   42.0   6   27
415.93/416.16	c s  416.0    82924    1100      0     0     50 1654732  69414   41.5   5   26
450.03/450.21	c s  450.0    82925    1100      0     0     50 1757348  69414   41.5   4   26
463.12/463.33	c s  463.2    82931    1100      0     0     50 1795478  69410   41.4   5   26
499.90/500.17	c s  500.0    82932    1100      0     0     50 1905936  69407   41.7   5   26
506.50/506.74	c +  506.6    82932    1100      0     0     50 1926430  76329   41.7   5   30
512.99/513.20	c s  513.0    82933    1100      0     0     50 1944153  76346   41.8   5   29
526.19/526.47	c
526.19/526.47	c       original/binary      fixed     eliminated      learned       agility
526.19/526.47	c   seconds        variables     equivalent    conflicts       height       MB
526.19/526.47	c
526.19/526.47	c s  526.3    82934    1100      0     0     50 1980862  76354   41.7   5   28
550.89/551.17	c B  551.0    82934    1100      0     0     50 2048450  76365   42.2   5   36
555.48/555.79	c s  555.6    82935    1100      0     0     50 2060191  76396   42.3   5   30
594.17/594.41	c s  594.2    82936    1100      0     0     50 2160245  76363   42.6   5   30
636.76/637.00	c R  636.8    82936    1100      0     0     50 2256432  76471   42.2   6   32
637.66/637.97	c s  637.7    82937    1100      0     0     50 2256432  76471   42.2   6   26
709.43/709.71	c +  709.5    82937    1100      0     0     50 2408036  83961   41.6   7   34
741.71/742.01	c s  741.7    82938    1100      0     0     50 2461235 115740   41.5   5   40
759.00/759.36	c s  759.1    82940    1100      0     0     50 2511812  83989   41.6   5   30
788.89/789.27	c s  789.0    82941    1100      0     0     50 2592329  83977   41.6   5   29
876.86/877.29	c s  877.0    82942    1100      0     0     50 2820410  83988   41.9   5   31
911.35/911.80	c s  911.5    82943    1100      0     0     50 2903775  83974   41.8   6   30
943.64/944.06	c s  943.7    82944    1100      0     0     50 2987815  84043   41.9   6   32
952.43/952.82	c +  952.5    82945    1100      0     0     50 3010047  92357   41.9   6   37
960.33/960.76	c s  960.4    82946    1100      0     0     50 3028736  92421   42.0   5   35
979.93/980.32	c s  980.0    82950    1100      0     0     50 3071622  92417   42.0   6   35
998.92/999.38	c s  999.0    82951    1100      0     0     50 3114530  92427   42.1   6   35
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 3557255 conflicts, 6108266 decisions, 3047 random
1200.05/1200.50	c 0 iterations, 6141 restarts, 0 skipped
1200.05/1200.50	c 29 enlarged, 197 shrunken, 34808 rescored, 847 rebiased
1200.05/1200.50	c 59 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 50 elim, 0 merged
1200.05/1200.50	c elim: 369381 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 22.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 411500 probed, 373 phases, 187 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 247260685 learned, 49% deleted, 0 strong, 17 depth
1200.05/1200.50	c subs: 109 forward, 362 backward, 28 doms
1200.05/1200.50	c strs: 1149 forward, 0 backward
1200.05/1200.50	c doms: 28 dominators, 2 high, 0 low
1200.05/1200.50	c prps: 569015265 propagations, 0.47 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 48 MB max, 1001 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	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-1734998-1240799190/watcher-1734998-1240799190 -o /tmp/evaluation-result-1734998-1240799190/solver-1734998-1240799190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1734998-1240799190.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 30339
/proc/meminfo: memFree=1697336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=1068 CPUtime=0
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 107945371 1093632 166 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 267 166 63 155 0 110 0

[startup+0.029328 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 30339
/proc/meminfo: memFree=1697336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=2696 CPUtime=0.02
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 629 0 0 0 2 0 0 0 18 0 1 0 107945371 2760704 581 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 707 581 63 155 0 550 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2696

[startup+0.101342 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 30339
/proc/meminfo: memFree=1697336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=6368 CPUtime=0.09
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 1711 0 0 0 9 0 0 0 18 0 1 0 107945371 6520832 1469 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 1592 1469 63 155 0 1435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.30138 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 30339
/proc/meminfo: memFree=1697336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=9160 CPUtime=0.29
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 3223 0 0 0 28 1 0 0 19 0 1 0 107945371 9379840 2208 1992294400 134512640 135151029 4294956224 18446744073709551615 134519602 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 2290 2208 79 155 0 2133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9160

[startup+0.70146 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 30339
/proc/meminfo: memFree=1697336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=10480 CPUtime=0.69
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 3535 0 0 0 68 1 0 0 22 0 1 0 107945371 10731520 2520 1992294400 134512640 135151029 4294956224 18446744073709551615 134526372 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 2620 2520 79 155 0 2463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10480

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1687536/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=10480 CPUtime=1.49
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 3792 0 0 0 148 1 0 0 25 0 1 0 107945371 10731520 2520 1992294400 134512640 135151029 4294956224 18446744073709551615 134542747 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 2620 2520 79 155 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10480

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1687344/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=11536 CPUtime=3.09
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 4053 0 0 0 308 1 0 0 25 0 1 0 107945371 11812864 2781 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 2884 2781 79 155 0 2727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11536

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1685232/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=13164 CPUtime=6.29
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 4865 0 0 0 627 2 0 0 25 0 1 0 107945371 13479936 3207 1992294400 134512640 135151029 4294956224 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 3291 3207 79 155 0 3134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13164

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1682864/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=14628 CPUtime=12.68
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 5992 0 0 0 1266 2 0 0 25 0 1 0 107945371 14979072 3562 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 3657 3562 79 155 0 3500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14628

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1680432/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=17140 CPUtime=25.49
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 7980 0 0 0 2545 4 0 0 25 0 1 0 107945371 17551360 4176 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 4285 4176 79 155 0 4128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17140

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30340
/proc/meminfo: memFree=1677936/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=19628 CPUtime=51.07
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 10627 0 0 0 5102 5 0 0 25 0 1 0 107945371 20099072 4798 1992294400 134512640 135151029 4294956224 18446744073709551615 134578021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 4907 4798 79 155 0 4750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19628

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 30340
/proc/meminfo: memFree=1674992/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=22716 CPUtime=102.26
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 14666 0 0 0 10218 8 0 0 25 0 1 0 107945371 23261184 5585 1992294400 134512640 135151029 4294956224 18446744073709551615 134552235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 5679 5585 79 155 0 5522 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22716

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 30340
/proc/meminfo: memFree=1671600/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=25912 CPUtime=162.23
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 18658 0 0 0 16212 11 0 0 25 0 1 0 107945371 26533888 6367 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 6478 6367 79 155 0 6321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25912

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 30340
/proc/meminfo: memFree=1669488/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=27820 CPUtime=222.21
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 22018 0 0 0 22207 14 0 0 25 0 1 0 107945371 28487680 6878 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 6955 6878 79 155 0 6798 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30340
/proc/meminfo: memFree=1662192/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=35696 CPUtime=282.19
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 24495 0 0 0 28203 16 0 0 25 0 1 0 107945371 36552704 8750 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 8924 8750 79 155 0 8767 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30340
/proc/meminfo: memFree=1662960/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=34668 CPUtime=342.16
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 24547 0 0 0 34200 16 0 0 25 0 1 0 107945371 35500032 8545 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 8667 8545 79 155 0 8510 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 30340
/proc/meminfo: memFree=1661488/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=36012 CPUtime=402.14
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 24910 0 0 0 40197 17 0 0 25 0 1 0 107945371 36876288 8908 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 9003 8908 79 155 0 8846 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 30340
/proc/meminfo: memFree=1661360/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=35876 CPUtime=462.12
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 25850 0 0 0 46194 18 0 0 25 0 1 0 107945371 36737024 8892 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 8969 8892 79 155 0 8812 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35876

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 30340
/proc/meminfo: memFree=1660848/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=36468 CPUtime=522.1
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 27363 0 0 0 52191 19 0 0 25 0 1 0 107945371 37343232 9008 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 9117 9008 79 155 0 8960 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36468

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 30340
/proc/meminfo: memFree=1657456/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=39820 CPUtime=582.07
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 29164 0 0 0 58187 20 0 0 25 0 1 0 107945371 40775680 9858 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 9955 9858 79 155 0 9798 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 39820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 30340
/proc/meminfo: memFree=1657776/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=39544 CPUtime=642.06
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 29891 0 0 0 64185 21 0 0 25 0 1 0 107945371 40493056 9807 1992294400 134512640 135151029 4294956224 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 9886 9807 79 155 0 9729 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 30340
/proc/meminfo: memFree=1657712/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=39544 CPUtime=702.03
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 29891 0 0 0 70182 21 0 0 25 0 1 0 107945371 40493056 9807 1992294400 134512640 135151029 4294956224 18446744073709551615 134552956 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 9886 9807 79 155 0 9729 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39544

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 30340
/proc/meminfo: memFree=1645552/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=762.01
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 33651 0 0 0 76177 24 0 0 25 0 1 0 107945371 53018624 12795 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12795 79 155 0 12787 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 51776

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30342
/proc/meminfo: memFree=1645616/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=821.99
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 34046 0 0 0 82174 25 0 0 25 0 1 0 107945371 53018624 12804 1992294400 134512640 135151029 4294956224 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12804 79 155 0 12787 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 51776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1645744/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=881.96
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 34318 0 0 0 88171 25 0 0 25 0 1 0 107945371 53018624 12819 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12819 79 155 0 12787 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 51776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1645744/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=941.94
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 34580 0 0 0 94169 25 0 0 25 0 1 0 107945371 53018624 12824 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12824 79 155 0 12787 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 51776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1645680/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=1001.92
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 35608 0 0 0 100166 26 0 0 25 0 1 0 107945371 53018624 12824 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12824 79 155 0 12787 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 51776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1645616/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=1061.89
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 35618 0 0 0 106163 26 0 0 25 0 1 0 107945371 53018624 12834 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12834 79 155 0 12787 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 51776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1645552/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=51776 CPUtime=1121.87
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 35626 0 0 0 112161 26 0 0 25 0 1 0 107945371 53018624 12842 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 12944 12842 79 155 0 12787 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 51776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1644336/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=53124 CPUtime=1181.85
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 35924 0 0 0 118158 27 0 0 25 0 1 0 107945371 54398976 13140 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 13281 13140 79 155 0 13124 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 53124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1643440/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=54388 CPUtime=1200.05
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 36142 0 0 0 119978 27 0 0 25 0 1 0 107945371 55693312 13358 1992294400 134512640 135151029 4294956224 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 13597 13358 79 155 0 13440 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54388

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30342
/proc/meminfo: memFree=1643440/2055920 swapFree=4181848/4192956
[pid=30339] ppid=30337 vsize=54388 CPUtime=1200.05
/proc/30339/stat : 30339 (precosat) R 30337 30339 29797 0 -1 4194304 36142 0 0 0 119978 27 0 0 25 0 1 0 107945371 55693312 13358 1992294400 134512640 135151029 4294956224 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30339/statm: 13597 13358 79 155 0 13440 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.281957
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 54388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36142
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= 3
involuntary context switches= 2597

runsolver used 0.840872 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-27 04:26:30
IDJOB=1734998
IDBENCH=71339
IDSOLVER=507
FILE ID=node66/1734998-1240799190
PBS_JOBID= 9187379
Free space on /tmp= 66324 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734998-1240799190/watcher-1734998-1240799190 -o /tmp/evaluation-result-1734998-1240799190/solver-1734998-1240799190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1734998-1240799190.cnf

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=66361122

node66.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1697816 kB
Buffers:         47912 kB
Cached:         244196 kB
SwapCached:       5120 kB
Active:          83320 kB
Inactive:       216820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697816 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            43988 kB
Committed_AS:   524104 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-27 04:46:32