Trace number 1729959

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

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-1729959-1240754965.cnf
0.00/0.00	c found header 'p cnf 1610 8277'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0     8047    1571     37     2      0       0      0    0.0   0    1
0.00/0.03	c -    0.0     7863    1568     42     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0     7764    1568     42     0      0       0   1000    0.0   0    1
0.00/0.05	c -    0.1     7144    1551     42     0     17       0   1000    0.0   0    1
0.20/0.21	c s    0.2     7095    1531     42     0     37       0      0    0.0   0    1
0.20/0.21	c l    0.2     7095    1531     42     0     37       0   6545    0.0   0    1
0.20/0.21	c R    0.2     7096    1531     42     0     37     101    100  256.0   6    1
0.20/0.21	c R    0.2     7096    1531     42     0     37     201    200  215.0  10    1
0.20/0.23	c R    0.2     7096    1531     42     0     37     801    800  258.3  16    1
0.20/0.24	c B    0.2     7097    1531     42     0     37    1002   1001  282.8  12    1
0.20/0.27	c B    0.3     7098    1531     42     0     37    2003   2002  260.3  17    1
0.20/0.29	c R    0.3     7099    1531     42     0     37    2410   2408  257.6  17    1
0.40/0.47	c R    0.5     7144    1531     42     0     37    6423   6416  241.1  17    2
0.40/0.48	c +    0.5     7146    1531     42     0     37    6546   7199  240.3  19    2
0.50/0.52	c s    0.5     7156    1531     42     0     37    6996   6985  238.0  19    2
0.50/0.57	c B    0.6     7156    1531     42     0     37    8004   7210  236.7  18    2
0.50/0.58	c +    0.6     7156    1531     42     0     37    8180   7918  235.3  18    2
0.70/0.70	c +    0.7     7160    1531     42     0     37   10225   8709  227.2  20    2
0.79/0.85	c +    0.9     7164    1531     42     0     37   12783   9579  220.2  20    2
1.00/1.04	c
1.00/1.04	c       original/binary      fixed     eliminated      learned       agility
1.00/1.04	c   seconds        variables     equivalent    conflicts       height       MB
1.00/1.04	c
1.00/1.04	c +    1.0     7177    1531     42     0     37   15977  10536  217.0  17    3
1.00/1.05	c R    1.1     7179    1531     42     0     37   16042   9672  219.9  12    3
1.29/1.30	c +    1.3     7240    1531     42     0     37   19970  11589  212.2  17    3
1.39/1.44	c s    1.4     7271    1531     42     0     37   21648  11598  211.7  19    2
1.59/1.61	c B    1.6     7280    1531     42     0     37   24011  11601  210.4  19    3
1.59/1.67	c +    1.7     7292    1531     42     0     37   24960  12747  208.8  17    3
2.09/2.16	c +    2.2     7417    1531     42     0     37   31200  14021  202.2  18    3
2.69/2.77	c R    2.8     7588    1531     42     0     37   38491  14037  195.6  18    3
2.79/2.82	c +    2.8     7609    1531     42     0     37   39000  15423  195.9  16    3
2.89/2.99	c s    3.0     7668    1531     42     0     37   40601  15424  196.2  18    3
3.69/3.71	c +    3.7     7686    1531     42     0     37   48750  16965  192.3  20    4
4.89/4.92	c +    4.9     7709    1531     42     0     37   60935  18661  188.3  20    4
5.09/5.14	c s    5.1     7709    1531     42     0     37   62649  18685  188.1  18    3
5.29/5.31	c B    5.3     7709    1531     42     0     37   64021  18681  188.1  21    4
6.59/6.64	c +    6.6     7712    1531     42     0     37   76167  20527  188.6  19    5
7.78/7.88	c s    7.9     7722    1531     42     0     37   87313  20557  188.6  23    4
8.08/8.13	c R    8.1     7740    1531     42     0     37   89808  20573  188.0  16    4
8.79/8.80	c +    8.8     7942    1531     42     0     37   95206  22579  185.3  20    4
11.09/11.15	c s   11.2     8388    1531     42     0     37  112852  22594  188.0  19    4
11.89/11.92	c
11.89/11.92	c       original/binary      fixed     eliminated      learned       agility
11.89/11.92	c   seconds        variables     equivalent    conflicts       height       MB
11.89/11.92	c
11.89/11.92	c +   11.9     8409    1531     42     0     37  119006  24836  185.5  19    5
14.99/15.08	c s   15.1     8714    1531     42     0     37  141028  24846  180.8  20    4
16.29/16.30	c +   16.3     8743    1531     42     0     37  148756  27319  185.1  22    6
18.08/18.16	c B   18.2     8944    1531     42     0     37  160055  27341  186.7  20    7
19.78/19.83	c s   19.8     9032    1531     42     0     37  169793  27340  184.5  22    5
22.89/22.98	c +   23.0     9201    1531     42     0     37  185948  30050  183.2  23    7
25.29/25.32	c s   25.3     9494    1531     42     0     37  199757  30091  183.4  23    5
26.09/26.17	c R   26.2     9544    1531     42     0     37  205221  30085  182.9  20    6
31.68/31.78	c +   31.8     9575    1530     43     0     37  232435  33055  179.9  21    8
31.98/32.04	c -   32.0     9552    1530     43     0     37  233494  32725  179.6  22    6
32.18/32.27	c s   32.3     9496    1519     43     0     48  233494  31108  179.6  22    6
32.18/32.27	c -   32.3     9496    1519     43     0     48  233494  32398  179.6  22    6
39.68/39.77	c s   39.8     9559    1519     43     0     48  267856  32419  174.4  21    6
43.68/43.79	c +   43.8     9600    1519     43     0     48  284761  35637  174.3  21    8
47.97/48.03	c s   48.0     9698    1519     43     0     48  300686  35639  171.6  23    6
56.17/56.23	c s   56.2     9907    1519     43     0     48  334522  35644  168.8  23    6
62.17/62.23	c +   62.2     9951    1519     43     0     48  355953  39200  166.9  23    9
65.98/66.06	c s   66.0     9968    1519     43     0     48  367234  39204  166.8  21    7
71.87/71.95	c B   71.9     9984    1519     43     0     48  384117  39209  165.9  23   10
77.07/77.18	c
77.07/77.18	c       original/binary      fixed     eliminated      learned       agility
77.07/77.18	c   seconds        variables     equivalent    conflicts       height       MB
77.07/77.18	c
77.07/77.18	c s   77.2    10002    1519     43     0     48  400832  39216  167.2  22    7
87.87/87.97	c s   88.0    10208    1519     43     0     48  433341  39203  167.1  25    7
91.97/92.06	c +   92.0    10208    1519     43     0     48  444941  43120  167.2  25    9
98.47/98.55	c R   98.5    10214    1519     43     0     48  461667  43146  166.5  23   11
99.57/99.63	c s   99.6    10269    1519     43     0     48  466039  43145  166.0  22    8
112.66/112.71	c s  112.7    10271    1519     43     0     48  502971  44300  163.9  24    9
126.36/126.40	c s  126.4    10574    1519     43     0     48  542693  43120  161.4  23    8
131.15/131.22	c +  131.2    10584    1519     43     0     48  556176  47432  160.7  23   11
141.36/141.49	c s  141.5    10681    1519     43     0     48  580058  47448  159.8  24    9
157.26/157.32	c s  157.3    11280    1519     43     0     48  618330  47430  158.2  25    9
173.75/173.85	c s  173.8    11437    1519     43     0     48  656884  47449  157.0  25    9
190.04/190.13	c +  190.1    11595    1519     43     0     48  695221  52175  154.9  23   12
190.84/190.97	c s  190.9    11596    1519     43     0     48  696819  49049  154.8  24    9
206.04/206.17	c s  206.1    11597    1519     43     0     48  738011  52217  154.4  24   10
226.03/226.16	c s  226.1    11766    1519     43     0     48  780851  52199  151.9  25   10
246.93/247.02	c s  247.0    11768    1519     43     0     48  820260  52191  151.0  24   10
265.32/265.46	c s  265.4    11788    1519     43     0     48  859284  52191  151.0  24   10
270.92/271.02	c +  271.0    11789    1519     43     0     48  869026  57392  151.7  23   12
285.51/285.70	c B  285.6    11834    1519     43     0     48  896234  57412  151.1  26   15
286.21/286.38	c
286.21/286.38	c       original/binary      fixed     eliminated      learned       agility
286.21/286.38	c   seconds        variables     equivalent    conflicts       height       MB
286.21/286.38	c
286.21/286.38	c s  286.3    11834    1519     43     0     48  897172  57421  151.1  24   11
309.31/309.47	c s  309.4    11875    1519     43     0     48  939104  57413  150.5  25   10
333.00/333.12	c s  333.0    11900    1519     43     0     48  978547  57410  150.2  24   10
358.70/358.88	c N  358.8    11900    1519     43     0     48 1025742  57407  150.5  25   14
374.39/374.54	c s  374.5    11901    1519     43     0     48 1059280  57411  149.8  26   10
384.39/384.50	c +  384.4    11904    1519     43     0     48 1086281  63131  148.9  26   14
395.39/395.51	c s  395.4    11906    1519     43     0     48 1105080  63161  148.0  25   13
423.88/424.01	c s  423.9    11931    1519     43     0     48 1155550  63161  146.5  24   12
456.37/456.54	c s  456.4    11962    1519     43     0     48 1200857  63138  145.0  25   12
488.47/488.63	c s  488.5    11963    1519     43     0     48 1250596  63146  144.4  24   12
530.46/530.67	c s  530.5    11964    1519     43     0     48 1313524  63152  142.5  25   11
554.95/555.18	c +  555.0    11967    1519     43     0     48 1357851  69444  141.8  22   16
556.95/557.11	c s  557.0    11968    1519     43     0     48 1360575  65882  141.6  23   12
591.43/591.63	c s  591.5    11969    1519     43     0     48 1405633  69461  140.5  24   13
627.84/628.04	c s  627.9    11977    1519     43     0     48 1453849  69461  139.6  25   12
665.72/665.99	c s  665.8    11983    1519     43     0     48 1503199  69457  139.6  24   12
700.71/700.99	c s  700.8    12003    1519     43     0     48 1551876  69453  139.4  26   12
731.61/731.84	c s  731.7    12012    1519     43     0     48 1600241  69468  138.6  25   12
789.99/790.26	c s  790.1    12014    1519     43     0     48 1691164  69457  137.2  24   13
794.79/795.07	c
794.79/795.07	c       original/binary      fixed     eliminated      learned       agility
794.79/795.07	c   seconds        variables     equivalent    conflicts       height       MB
794.79/795.07	c
794.79/795.07	c +  794.9    12014    1519     43     0     48 1697310  76388  137.0  24   17
827.38/827.67	c s  827.5    12015    1519     43     0     48 1744925  76406  136.0  24   14
870.07/870.35	c s  870.1    12026    1519     43     0     48 1801372  76411  135.1  24   14
912.86/913.15	c s  912.9    12027    1519     43     0     48 1853110  76398  134.0  25   13
952.25/952.56	c s  952.3    13153    1519     43     0     48 1906226  76405  133.8  26   14
995.54/995.89	c s  995.6    13155    1519     43     0     48 1959143  76425  133.7  28   14
1038.83/1039.15	c s 1038.9    13156    1519     43     0     48 2010840  76413  133.8  26   13
1068.92/1069.22	c B 1069.0    13159    1519     43     0     48 2048458  76412  134.0  25   20
1078.61/1078.99	c s 1078.7    13160    1519     43     0     48 2062037  76418  133.8  25   14
1115.00/1115.30	c s 1115.0    13168    1519     43     0     48 2113942  76415  133.9  22   14
1119.50/1119.88	c + 1119.6    13168    1519     43     0     48 2121637  84026  134.1  25   16
1152.70/1153.08	c s 1152.8    13169    1519     43     0     48 2166496  84044  135.4  27   15
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 2234078 conflicts, 5535265 decisions, 11 random
1200.08/1200.40	c 0 iterations, 2957 restarts, 1136 skipped
1200.08/1200.40	c 27 enlarged, 746 shrunken, 21834 rescored, 510 rebiased
1200.08/1200.40	c 53 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 43 fixed, 0 equiv, 48 elim, 3 merged
1200.08/1200.40	c elim: 129830 resolutions, 2 phases, 2 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 310211 probed, 101 phases, 102 rounds
1200.08/1200.40	c prbe: 1 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 3 merged
1200.08/1200.40	c mins: 85764983 learned, 27% deleted, 307 strong, 20 depth
1200.08/1200.40	c subs: 879 forward, 848 backward, 6189 doms
1200.08/1200.40	c strs: 285 forward, 271 backward
1200.08/1200.40	c doms: 6189 dominators, 5787 high, 5 low
1200.08/1200.40	c prps: 138028097 propagations, 0.12 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 21 MB max, 367 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729959-1240754965/watcher-1729959-1240754965 -o /tmp/evaluation-result-1729959-1240754965/solver-1729959-1240754965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729959-1240754965.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: 2.02 1.92 1.53 3/64 25176
/proc/meminfo: memFree=1714296/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=1056 CPUtime=0
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 103529994 1081344 150 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 264 150 64 155 0 107 0

[startup+0.0789599 s]
/proc/loadavg: 2.02 1.92 1.53 3/64 25176
/proc/meminfo: memFree=1714296/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=2104 CPUtime=0.07
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 451 0 0 0 7 0 0 0 18 0 1 0 103529994 2154496 435 1992294400 134512640 135151029 4294956224 18446744073709551615 134548451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 526 435 79 155 0 369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2104

[startup+0.102961 s]
/proc/loadavg: 2.02 1.92 1.53 3/64 25176
/proc/meminfo: memFree=1714296/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=2104 CPUtime=0.1
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 451 0 0 0 10 0 0 0 18 0 1 0 103529994 2154496 435 1992294400 134512640 135151029 4294956224 18446744073709551615 134526280 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 526 435 79 155 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2104

[startup+0.302983 s]
/proc/loadavg: 2.02 1.92 1.53 3/64 25176
/proc/meminfo: memFree=1714296/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=2104 CPUtime=0.3
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 453 0 0 0 30 0 0 0 19 0 1 0 103529994 2154496 437 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 526 437 79 155 0 369 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2104

[startup+0.702024 s]
/proc/loadavg: 2.02 1.92 1.53 3/64 25176
/proc/meminfo: memFree=1714296/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=3160 CPUtime=0.7
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 699 0 0 0 70 0 0 0 22 0 1 0 103529994 3235840 683 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 790 683 79 155 0 633 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3160

[startup+1.50111 s]
/proc/loadavg: 1.94 1.90 1.52 2/65 25177
/proc/meminfo: memFree=1711472/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=3952 CPUtime=1.49
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 907 0 0 0 149 0 0 0 25 0 1 0 103529994 4046848 891 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 988 891 79 155 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3952

[startup+3.10127 s]
/proc/loadavg: 1.94 1.90 1.52 2/65 25177
/proc/meminfo: memFree=1710568/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=4744 CPUtime=3.09
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 1113 0 0 0 309 0 0 0 25 0 1 0 103529994 4857856 1097 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 1186 1097 79 155 0 1029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4744

[startup+6.3016 s]
/proc/loadavg: 1.86 1.88 1.52 2/65 25177
/proc/meminfo: memFree=1709160/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=5676 CPUtime=6.29
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 1340 0 0 0 629 0 0 0 25 0 1 0 103529994 5812224 1324 1992294400 134512640 135151029 4294956224 18446744073709551615 134542962 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 1419 1324 79 155 0 1262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5676

[startup+12.7013 s]
/proc/loadavg: 1.79 1.87 1.52 2/65 25177
/proc/meminfo: memFree=1708400/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=6784 CPUtime=12.69
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 1734 0 0 0 1268 1 0 0 25 0 1 0 103529994 6946816 1598 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 1696 1598 79 155 0 1539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6784

[startup+25.5016 s]
/proc/loadavg: 1.67 1.84 1.51 2/65 25177
/proc/meminfo: memFree=1706224/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=8680 CPUtime=25.49
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 2418 0 0 0 2547 2 0 0 25 0 1 0 103529994 8888320 2040 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 2170 2040 79 155 0 2013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8680

[startup+51.1012 s]
/proc/loadavg: 1.41 1.76 1.49 2/65 25177
/proc/meminfo: memFree=1704432/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=10356 CPUtime=51.07
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 3084 0 0 0 5105 2 0 0 25 0 1 0 103529994 10604544 2499 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 2589 2499 79 155 0 2432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10356

[startup+102.306 s]
/proc/loadavg: 1.17 1.64 1.46 2/65 25177
/proc/meminfo: memFree=1702640/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=11996 CPUtime=102.27
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 4039 0 0 0 10223 4 0 0 25 0 1 0 103529994 12283904 2896 1992294400 134512640 135151029 4294956224 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 2999 2896 79 155 0 2842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11996

[startup+162.302 s]
/proc/loadavg: 1.06 1.52 1.43 2/65 25177
/proc/meminfo: memFree=1700528/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=13868 CPUtime=162.25
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 4926 0 0 0 16220 5 0 0 25 0 1 0 103529994 14200832 3387 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 3467 3387 79 155 0 3310 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13868

[startup+222.303 s]
/proc/loadavg: 1.02 1.42 1.40 2/65 25177
/proc/meminfo: memFree=1698864/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=16120 CPUtime=222.23
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 5671 0 0 0 22218 5 0 0 25 0 1 0 103529994 16506880 3833 1992294400 134512640 135151029 4294956224 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 4030 3833 79 155 0 3873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16120

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.37 2/65 25177
/proc/meminfo: memFree=1698672/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=16320 CPUtime=282.21
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 6559 0 0 0 28215 6 0 0 25 0 1 0 103529994 16711680 3887 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 4080 3887 79 155 0 3923 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16320

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.35 2/65 25177
/proc/meminfo: memFree=1698672/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=15644 CPUtime=342.2
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 7228 0 0 0 34213 7 0 0 25 0 1 0 103529994 16019456 3819 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 3911 3819 79 155 0 3754 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15644

[startup+402.303 s]
/proc/loadavg: 1.00 1.23 1.33 2/65 25177
/proc/meminfo: memFree=1695408/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=19152 CPUtime=402.18
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 8471 0 0 0 40210 8 0 0 25 0 1 0 103529994 19611648 4671 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 4788 4671 79 155 0 4631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19152

[startup+462.303 s]
/proc/loadavg: 1.00 1.18 1.30 2/65 25177
/proc/meminfo: memFree=1694832/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=19328 CPUtime=462.17
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 9196 0 0 0 46208 9 0 0 25 0 1 0 103529994 19791872 4750 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 4832 4750 79 155 0 4675 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19328

[startup+522.303 s]
/proc/loadavg: 1.00 1.15 1.28 2/65 25177
/proc/meminfo: memFree=1694448/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=20492 CPUtime=522.16
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 9720 0 0 0 52206 10 0 0 25 0 1 0 103529994 20983808 4910 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5123 4910 79 155 0 4966 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20492

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.26 2/65 25177
/proc/meminfo: memFree=1694320/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=20396 CPUtime=582.14
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 10140 0 0 0 58204 10 0 0 25 0 1 0 103529994 20885504 4925 1992294400 134512640 135151029 4294956224 18446744073709551615 134555092 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5099 4925 79 155 0 4942 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20396

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.24 2/65 25177
/proc/meminfo: memFree=1694512/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=20108 CPUtime=642.13
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 10905 0 0 0 64202 11 0 0 25 0 1 0 103529994 20590592 4873 1992294400 134512640 135151029 4294956224 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5027 4873 79 155 0 4870 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20108

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 25177
/proc/meminfo: memFree=1695088/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=18956 CPUtime=702.11
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 11711 0 0 0 70199 12 0 0 25 0 1 0 103529994 19410944 4662 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 4739 4662 79 155 0 4582 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18956

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.21 2/65 25177
/proc/meminfo: memFree=1692400/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=22492 CPUtime=762.1
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 12632 0 0 0 76197 13 0 0 25 0 1 0 103529994 23031808 5372 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5623 5372 79 155 0 5466 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 22492

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/65 25177
/proc/meminfo: memFree=1691760/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=23060 CPUtime=822.08
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 13265 0 0 0 82194 14 0 0 25 0 1 0 103529994 23613440 5523 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5765 5523 79 155 0 5608 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23060

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 25177
/proc/meminfo: memFree=1692976/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=21020 CPUtime=882.07
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 13758 0 0 0 88192 15 0 0 25 0 1 0 103529994 21524480 5175 1992294400 134512640 135151029 4294956224 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5255 5175 79 155 0 5098 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 21020

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 25177
/proc/meminfo: memFree=1692144/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=22812 CPUtime=942.05
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 14513 0 0 0 94190 15 0 0 25 0 1 0 103529994 23359488 5464 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5703 5464 79 155 0 5546 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 25177
/proc/meminfo: memFree=1692912/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=21020 CPUtime=1002.04
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 15036 0 0 0 100188 16 0 0 25 0 1 0 103529994 21524480 5177 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5255 5177 79 155 0 5098 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 21020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 25177
/proc/meminfo: memFree=1691440/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=23596 CPUtime=1062.02
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 15873 0 0 0 106185 17 0 0 25 0 1 0 103529994 24162304 5592 1992294400 134512640 135151029 4294956224 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5899 5592 79 155 0 5742 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 25177
/proc/meminfo: memFree=1692848/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=21020 CPUtime=1122
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 16158 0 0 0 112183 17 0 0 25 0 1 0 103529994 21524480 5177 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5255 5177 79 155 0 5098 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 25177
/proc/meminfo: memFree=1691504/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=23164 CPUtime=1181.99
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 16919 0 0 0 118181 18 0 0 25 0 1 0 103529994 23719936 5584 1992294400 134512640 135151029 4294956224 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5791 5584 79 155 0 5634 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 25177
/proc/meminfo: memFree=1690928/2055920 swapFree=4180888/4192956
[pid=25176] ppid=25174 vsize=23740 CPUtime=1200.08
/proc/25176/stat : 25176 (precosat) R 25174 25176 24921 0 -1 4194304 17033 0 0 0 119990 18 0 0 25 0 1 0 103529994 24309760 5698 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25176/statm: 5935 5698 79 155 0 5778 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23740

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.19297
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 24348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17033
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= 2128

runsolver used 0.887865 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-26 16:09:25
IDJOB=1729959
IDBENCH=24718
IDSOLVER=507
FILE ID=node24/1729959-1240754965
PBS_JOBID= 9187077
Free space on /tmp= 66240 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729959-1240754965/watcher-1729959-1240754965 -o /tmp/evaluation-result-1729959-1240754965/solver-1729959-1240754965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729959-1240754965.cnf

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=1499901286

node24.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:       1714712 kB
Buffers:         35604 kB
Cached:         235380 kB
SwapCached:       5912 kB
Active:          78292 kB
Inactive:       201060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714712 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            47724 kB
Committed_AS:   433012 kB
PageTables:       1440 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= 66240 MiB
End job on node24 at 2009-04-26 16:29:27