Trace number 1561318

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 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.322
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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-1561318-1238764892.cnf
0.00/0.00	c found header 'p cnf 2420 22340'
0.01/0.02	c finished parsing
0.01/0.02	c
0.01/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.02	c
0.01/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.02	c
0.01/0.02	c starting search after 0.0 seconds
0.01/0.02	c no decision limit
0.01/0.02	c
0.01/0.02	c       original/binary      fixed     eliminated      learned       agility
0.01/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.02	c
0.01/0.02	c *    0.0    22340    2420      0     0      0       0      0    0.0   0    2
0.09/0.14	c s    0.1    21399    2330     52    36      2       0      0    0.0   0    1
0.09/0.14	c l    0.1    21399    2330     52    36      2       0  18375    0.0   0    1
0.09/0.15	c R    0.2    21399    2330     52    36      2     100    100   80.6   7    2
0.09/0.16	c R    0.2    21401    2330     52    36      2     200    200  187.4   7    2
0.19/0.20	c R    0.2    21445    2330     52    36      2     800    795  260.1   6    2
0.19/0.22	c B    0.2    21458    2330     52    36      2    1000    991  263.2   6    2
0.29/0.31	c B    0.3    21539    2330     52    36      2    2000   1989  246.2   5    2
0.29/0.34	c R    0.3    21569    2330     52    36      2    2409   2394  237.0   9    2
0.69/0.74	c s    0.7    22033    2330     52    36      2    6263   6223  243.0  10    3
0.69/0.75	c R    0.8    22038    2330     52    36      2    6419   6379  242.1  11    3
0.89/0.92	c B    0.9    22370    2330     52    36      2    8002   7952  246.8   7    4
1.69/1.78	c s    1.8    24317    2330     52    36      2   13797  13699  239.2   9    5
2.09/2.10	c R    2.1    24365    2330     52    36      2   16039  15941  237.7   9    6
2.49/2.54	c +    2.5    25428    2330     52    36      2   18375  20212  234.7   9    8
3.19/3.27	c +    3.3    25664    2330     52    36      2   22965  22233  233.4   7    9
3.59/3.64	c s    3.6    26326    2330     52    36      2   23730  21070  233.6   8    7
3.69/3.71	c B    3.7    26332    2330     52    36      2   24011  21351  233.3   6    8
4.49/4.53	c +    4.5    26699    2330     52    36      2   28706  24456  233.7   7   10
6.09/6.13	c
6.09/6.13	c       original/binary      fixed     eliminated      learned       agility
6.09/6.13	c   seconds        variables     equivalent    conflicts       height       MB
6.09/6.13	c
6.09/6.13	c +    6.1    27936    2330     52    36      2   35880  26901  232.2   9   11
6.19/6.23	c s    6.2    27937    2330     52    36      2   35995  24648  232.2  10    8
6.60/6.68	c R    6.7    28078    2330     52    36      2   38488  26984  230.3   8   10
7.99/8.00	c +    8.0    28911    2330     52    36      2   44851  29591  230.1  10   11
9.49/9.50	c s    9.5    29399    2330     52    36      2   49878  29672  227.6   6   10
10.99/11.05	c +   11.0    30301    2330     52    36      2   56060  32550  226.9   8   13
12.99/13.09	c B   13.1    31467    2330     52    36      2   64029  32709  225.1  10   14
13.19/13.22	c s   13.2    31467    2330     52    36      2   64056  32667  225.1   8   12
14.78/14.87	c +   14.9    32243    2330     52    36      2   70077  35805  223.1   9   13
17.18/17.28	c s   17.3    33352    2330     52    36      2   79303  35857  223.4  10   11
19.28/19.33	c +   19.3    34071    2330     52    36      2   87596  39385  221.1   9   14
19.69/19.79	c R   19.8    34071    2330     52    36      2   89773  38017  220.4   7   15
21.69/21.77	c s   21.8    34391    2330     52    36      2   96622  39408  218.4  10   13
25.59/25.68	c +   25.7    35003    2330     52    36      2  109495  43323  216.0   7   18
26.98/27.05	c s   27.0    35126    2330     52    36      2  113829  43357  216.0   9   16
33.68/33.71	c s   33.7    36588    2330     52    36      2  131546  43369  213.9   7   15
35.48/35.58	c +   35.6    37166    2330     52    36      2  136865  47655  213.3   8   18
39.78/39.86	c s   39.9    37957    2330     52    36      2  149261  47799  213.5   7   17
43.99/44.05	c B   44.0    38954    2330     52    36      2  160052  47804  213.7   7   21
46.68/46.72	c
46.68/46.72	c       original/binary      fixed     eliminated      learned       agility
46.68/46.72	c   seconds        variables     equivalent    conflicts       height       MB
46.68/46.72	c
46.68/46.72	c s   46.7    39202    2330     52    36      2  169085  47788  214.8  10   17
47.28/47.35	c +   47.3    39252    2330     52    36      2  171085  52420  214.8   8   19
53.48/53.51	c s   53.5    40711    2330     52    36      2  188370  52504  215.4   9   18
58.08/58.15	c R   58.1    41082    2330     52    36      2  205172  52649  215.6   7   22
59.78/59.87	c s   59.9    41838    2330     52    36      2  209179  52422  214.9   9   19
61.08/61.11	c +   61.1    41842    2330     52    36      2  213856  57662  214.1  10   20
67.17/67.28	c s   67.3    41953    2330     52    36      2  231071  57747  211.5   8   21
75.88/75.91	c s   75.9    42848    2330     52    36      2  253474  57786  210.7   6   21
81.87/81.96	c +   81.9    43685    2330     52    36      2  267320  63428  210.6   8   27
84.67/84.71	c s   84.7    43757    2330     52    36      2  275250  63436  210.5   8   24
95.17/95.25	c s   95.2    44699    2330     52    36      2  297948  63561  209.7   7   24
105.57/105.67	c s  105.7    45382    2330     52    36      2  322349  63658  207.9   9   23
111.26/111.38	c +  111.4    45490    2330     52    36      2  334150  69770  206.8   7   27
117.06/117.17	c s  117.1    45903    2330     52    36      2  344908  69961  206.8   7   26
129.05/129.17	c s  129.1    46785    2330     52    36      2  369713  70000  207.6   7   27
135.85/135.94	c B  135.9    47099    2330     52    36      2  384121  69989  208.4   9   33
140.86/140.99	c s  141.0    47358    2330     52    36      2  394705  69993  208.6   8   28
151.76/151.89	c +  151.9    47999    2330     52    36      2  417687  76747  209.3  10   35
152.86/152.96	c s  152.9    48043    2330     52    36      2  419853  72004  209.3   8   29
164.04/164.13	c
164.04/164.13	c       original/binary      fixed     eliminated      learned       agility
164.04/164.13	c   seconds        variables     equivalent    conflicts       height       MB
164.04/164.13	c
164.04/164.13	c s  164.1    48370    2330     52    36      2  445631  76876  210.7   9   36
170.75/170.86	c R  170.8    48385    2330     52    36      2  461590  76989  211.0   9   41
176.25/176.35	c s  176.3    48484    2330     52    36      2  472910  76761  210.0   7   36
193.24/193.33	c s  193.3    48496    2330     52    36      2  512793  76774  206.3  10   32
198.34/198.41	c +  198.4    48590    2330     52    36      2  522108  84421  206.5   9   38
210.24/210.34	c s  210.3    48963    2330     52    36      2  541048  84566  206.3   7   34
230.23/230.30	c s  230.2    49422    2330     52    36      2  570281  84527  206.2   7   34
247.33/247.44	c s  247.4    50018    2330     52    36      2  600029  84643  206.9   8   35
264.22/264.38	c s  264.3    50515    2330     52    36      2  627583  84525  207.7  10   36
278.31/278.46	c +  278.4    50959    2330     52    36      2  652635  92863  207.9  10   44
280.62/280.76	c s  280.7    51006    2330     52    36      2  657492  89408  207.6  10   38
300.12/300.22	c s  300.1    51621    2330     52    36      2  686176  92906  207.1   6   38
317.11/317.22	c s  317.1    51967    2330     52    36      2  719324  93075  206.6   9   38
336.90/337.07	c s  337.0    52104    2330     52    36      2  751618  92911  205.7   8   38
357.60/357.75	c s  357.7    52425    2330     52    36      2  781188  93040  205.4   9   38
376.00/376.18	c s  376.1    52801    2330     52    36      2  809892  92978  206.1   8   41
379.30/379.43	c +  379.3    52850    2330     52    36      2  815790 102149  206.1   9   47
395.08/395.26	c s  395.2    53124    2330     52    36      2  839907 102339  206.9  10   48
417.98/418.19	c s  418.1    53453    2330     52    36      2  871509 102323  207.5   9   48
434.77/434.93	c
434.77/434.93	c       original/binary      fixed     eliminated      learned       agility
434.77/434.93	c   seconds        variables     equivalent    conflicts       height       MB
434.77/434.93	c
434.77/434.93	c B  434.8    53657    2330     52    36      2  896238 102448  207.8   9   57
440.47/440.64	c s  440.5    53741    2330     52    36      2  902912 102374  207.9   8   48
461.27/461.42	c s  461.3    53920    2330     52    36      2  935608 102461  208.7  10   48
479.16/479.36	c s  479.2    54171    2330     52    36      2  968162 102422  209.7   9   52
496.66/496.82	c s  496.7    54255    2330     52    36      2 1001802 102516  211.1  11   59
505.76/506.00	c +  505.9    54401    2330     52    36      2 1019736 112363  211.9  10   71
508.96/509.16	c R  509.0    54414    2330     52    36      2 1025596 112597  212.3   8   76
515.45/515.67	c s  515.5    54484    2330     52    36      2 1035075 112399  211.8   9   70
567.14/567.39	c s  567.2    54494    2330     52    36      2 1127998 112383  207.4   7   39
595.53/595.72	c s  595.6    54847    2330     52    36      2 1164099 112416  207.7  10   40
619.43/619.67	c s  619.5    55267    2330     52    36      2 1200683 112475  208.9   6   44
643.02/643.28	c s  643.1    55554    2330     52    36      2 1235834 112489  209.3   8   51
669.62/669.89	c s  669.7    55884    2330     52    36      2 1270493 112596  209.5   9   51
671.41/671.66	c +  671.5    55886    2330     52    36      2 1274670 123599  209.6  11   54
696.11/696.30	c s  696.1    56092    2330     52    36      2 1305904 123775  209.7   7   56
722.90/723.18	c s  723.0    56242    2330     52    36      2 1349194 123655  208.2   8   50
757.00/757.25	c s  757.1    56387    2330     52    36      2 1386487 123791  208.4   8   50
788.29/788.58	c s  788.4    56543    2330     52    36      2 1423115 123818  209.4   9   55
815.58/815.86	c s  815.6    56710    2330     52    36      2 1459024 123805  210.2   8   63
847.16/847.46	c
847.16/847.46	c       original/binary      fixed     eliminated      learned       agility
847.16/847.46	c   seconds        variables     equivalent    conflicts       height       MB
847.16/847.46	c
847.16/847.46	c s  847.2    56927    2330     52    36      2 1496209 123863  210.3   7   62
877.56/877.82	c s  877.6    57145    2330     52    36      2 1530907 123849  210.1   9   60
905.75/906.04	c s  905.8    57299    2330     52    36      2 1568180 123611  209.9   8   55
921.65/921.93	c +  921.7    57299    2330     52    36      2 1593336 135958  209.0   8   56
958.04/958.38	c s  958.1    57300    2330     52    36      2 1641065 136107  207.6   6   53
995.73/996.01	c s  995.8    57482    2330     52    36      2 1680513 136113  207.9   7   56
1038.52/1038.84	c s 1038.6    57630    2330     52    36      2 1718248 136045  207.8   8   61
1071.71/1072.04	c s 1071.8    57857    2330     52    36      2 1758542 135998  207.9   8   68
1107.41/1107.71	c s 1107.4    57988    2330     52    36      2 1797809 136162  207.7   7   69
1142.69/1143.02	c s 1142.7    58195    2330     52    36      2 1835302 136221  208.3  11   71
1175.28/1175.62	c s 1175.3    58247    2330     52    36      2 1873093 136135  208.7   9   71
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1900509 conflicts, 7908639 decisions, 3765 random
1200.07/1200.40	c 0 iterations, 3684 restarts, 0 skipped
1200.07/1200.40	c 21 enlarged, 862 shrunken, 18601 rescored, 508 rebiased
1200.07/1200.40	c 64 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 52 fixed, 36 equiv, 2 elim, 36 merged
1200.07/1200.40	c elim: 75044 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 666480 probed, 262 phases, 143 rounds
1200.07/1200.40	c prbe: 12 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 36 merged
1200.07/1200.40	c mins: 218933640 learned, 22% deleted, 405 strong, 31 depth
1200.07/1200.40	c subs: 800 forward, 799 backward, 3733 doms
1200.07/1200.40	c strs: 1 forward, 0 backward
1200.07/1200.40	c doms: 4987 dominators, 3887 high, 3 low
1200.07/1200.40	c prps: 349213336 propagations, 0.29 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 84 MB max, 813 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1561318-1238764892/watcher-1561318-1238764892 -o /tmp/evaluation-result-1561318-1238764892/solver-1561318-1238764892 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1561318-1238764892.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28184
/proc/meminfo: memFree=1836064/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=1200 CPUtime=0
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1149151004 1228800 175 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 300 175 63 155 0 143 0

[startup+0.0164001 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28184
/proc/meminfo: memFree=1836064/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=1992 CPUtime=0.01
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 391 0 0 0 1 0 0 0 18 0 1 0 1149151004 2039808 376 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 498 381 63 155 0 341 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101408 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28184
/proc/meminfo: memFree=1836064/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=3176 CPUtime=0.09
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 728 0 0 0 9 0 0 0 18 0 1 0 1149151004 3252224 712 1992294400 134512640 135151029 4294956224 18446744073709551615 134547910 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 794 712 79 155 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301425 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28184
/proc/meminfo: memFree=1836064/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=3308 CPUtime=0.29
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 1149151004 3387392 731 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 827 731 79 155 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3308

[startup+0.70146 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28184
/proc/meminfo: memFree=1836064/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=4496 CPUtime=0.69
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 1061 0 0 0 69 0 0 0 22 0 1 0 1149151004 4603904 1045 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 1124 1045 79 155 0 967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50153 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1831576/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=6500 CPUtime=1.49
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 1542 0 0 0 149 0 0 0 25 0 1 0 1149151004 6656000 1526 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 1625 1526 79 155 0 1468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6500

[startup+3.10267 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1829144/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=10200 CPUtime=3.09
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 2482 0 0 0 308 1 0 0 25 0 1 0 1149151004 10444800 2466 1992294400 134512640 135151029 4294956224 18446744073709551615 134553723 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 2550 2466 79 155 0 2393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10200

[startup+6.30195 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1824280/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=12472 CPUtime=6.29
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 3058 0 0 0 627 2 0 0 25 0 1 0 1149151004 12771328 3009 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 3118 3009 79 155 0 2961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12472

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1820824/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=15912 CPUtime=12.69
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 3935 0 0 0 1267 2 0 0 25 0 1 0 1149151004 16293888 3886 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 3978 3886 79 155 0 3821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15912

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1816152/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=20336 CPUtime=25.49
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 5027 0 0 0 2546 3 0 0 25 0 1 0 1149151004 20824064 4978 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 5084 4978 79 155 0 4927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20336

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1811992/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=24768 CPUtime=51.07
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 6221 0 0 0 5103 4 0 0 25 0 1 0 1149151004 25362432 6107 1992294400 134512640 135151029 4294956224 18446744073709551615 134551368 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 6192 6107 79 155 0 6035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24768

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 28185
/proc/meminfo: memFree=1803800/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=32460 CPUtime=102.27
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 8142 0 0 0 10220 7 0 0 25 0 1 0 1149151004 33239040 8028 1992294400 134512640 135151029 4294956224 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 8115 8028 79 155 0 7958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32460

[startup+162.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 28185
/proc/meminfo: memFree=1791640/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=44876 CPUtime=162.25
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 11234 0 0 0 16216 9 0 0 25 0 1 0 1149151004 45953024 11120 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 11219 11120 79 155 0 11062 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44876

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1789912/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=45904 CPUtime=222.23
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 11552 0 0 0 22213 10 0 0 25 0 1 0 1149151004 47005696 11387 1992294400 134512640 135151029 4294956224 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 11476 11387 79 155 0 11319 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45904

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1787160/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=48924 CPUtime=282.22
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 12498 0 0 0 28210 12 0 0 25 0 1 0 1149151004 50098176 12111 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 12231 12111 79 155 0 12074 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48924

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1785688/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=50068 CPUtime=342.2
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 13293 0 0 0 34208 12 0 0 25 0 1 0 1149151004 51269632 12434 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 12517 12434 79 155 0 12360 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1774616/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=61548 CPUtime=402.19
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 16078 0 0 0 40203 16 0 0 25 0 1 0 1149151004 63025152 15219 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 15387 15219 79 155 0 15230 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1772312/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=63600 CPUtime=462.17
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 17032 0 0 0 46200 17 0 0 25 0 1 0 1149151004 65126400 15786 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 15900 15786 79 155 0 15743 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753496/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=82220 CPUtime=522.15
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22095 0 0 0 52194 21 0 0 25 0 1 0 1149151004 84193280 20462 1992294400 134512640 135151029 4294956224 18446744073709551615 134551406 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20555 20462 79 155 0 20398 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82220

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753816/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81704 CPUtime=582.14
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22098 0 0 0 58192 22 0 0 25 0 1 0 1149151004 83664896 20336 1992294400 134512640 135151029 4294956224 18446744073709551615 134520403 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20426 20336 79 155 0 20269 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81704

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753816/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81704 CPUtime=642.12
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22099 0 0 0 64190 22 0 0 25 0 1 0 1149151004 83664896 20337 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20426 20337 79 155 0 20269 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753688/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81704 CPUtime=702.1
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22099 0 0 0 70188 22 0 0 25 0 1 0 1149151004 83664896 20337 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20426 20337 79 155 0 20269 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81704

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753688/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81704 CPUtime=762.1
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22099 0 0 0 76187 23 0 0 25 0 1 0 1149151004 83664896 20337 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20426 20337 79 155 0 20269 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 81704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753176/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=82368 CPUtime=822.07
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22244 0 0 0 82184 23 0 0 25 0 1 0 1149151004 84344832 20482 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20592 20482 79 155 0 20435 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 82368

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753112/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=82368 CPUtime=882.05
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22502 0 0 0 88182 23 0 0 25 0 1 0 1149151004 84344832 20482 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20592 20482 79 155 0 20435 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 82368

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753432/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81852 CPUtime=942.05
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22502 0 0 0 94181 24 0 0 25 0 1 0 1149151004 83816448 20353 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20463 20353 79 155 0 20306 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 81852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1753432/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=81852 CPUtime=1002.03
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 22502 0 0 0 100179 24 0 0 25 0 1 0 1149151004 83816448 20353 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 20463 20353 79 155 0 20306 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 81852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1751192/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=84668 CPUtime=1062.01
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 23174 0 0 0 106176 25 0 0 25 0 1 0 1149151004 86700032 21025 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 21167 21025 79 155 0 21010 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 84668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1747992/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=87304 CPUtime=1122
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 24026 0 0 0 112174 26 0 0 25 0 1 0 1149151004 89399296 21729 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 21826 21729 79 155 0 21669 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 87304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28185
/proc/meminfo: memFree=1745048/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=90276 CPUtime=1181.97
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 25072 0 0 0 118171 26 0 0 25 0 1 0 1149151004 92442624 22458 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 22569 22458 79 155 0 22412 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 90276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28187
/proc/meminfo: memFree=1744536/2055920 swapFree=4178784/4192956
[pid=28184] ppid=28182 vsize=90672 CPUtime=1200.07
/proc/28184/stat : 28184 (precosat) R 28182 28184 27608 0 -1 4194304 25177 0 0 0 119981 26 0 0 25 0 1 0 1149151004 92848128 22563 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28184/statm: 22668 22563 79 155 0 22511 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90672

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.285956
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 90964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25177
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= 1644

runsolver used 0.823874 second user time and 2.66559 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 15:21:32
IDJOB=1561318
IDBENCH=70913
IDSOLVER=507
FILE ID=node57/1561318-1238764892
PBS_JOBID= 9085455
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561318-1238764892/watcher-1561318-1238764892 -o /tmp/evaluation-result-1561318-1238764892/solver-1561318-1238764892 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1561318-1238764892.cnf

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=946125477

node57.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		: 3000.213
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		: 3000.213
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:       1836480 kB
Buffers:         23104 kB
Cached:         118304 kB
SwapCached:       7784 kB
Active:          67352 kB
Inactive:        83272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836480 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            54824 kB
Committed_AS:  2921996 kB
PageTables:       1396 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= 66544 MiB
End job on node57 at 2009-04-03 15:41:34