Trace number 1774521

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 236UNSAT 424.931 425.047

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark424.931
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1774521-1241196943.cnf
0.00/0.00	c found header 'p cnf 53752 148393'
0.19/0.23	c finished parsing
0.19/0.23	c
0.19/0.23	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.23	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.23	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.23	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.23	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.23	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.23	c
0.19/0.23	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.19/0.23	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.23	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.23	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.23	c
0.19/0.23	c starting search after 0.2 seconds
0.19/0.23	c no decision limit
0.19/0.24	c
0.19/0.24	c       original/binary      fixed     eliminated      learned       agility
0.19/0.24	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.24	c
0.19/0.24	c *    0.2   135726   47335   5169  1248      0       0      0    0.0   0   12
1.79/1.86	c s    1.9    72029   10505   7937  2268  33042       0      0    0.0   0   11
1.79/1.86	c l    1.9    72029   10505   7937  2268  33042       0  30200    0.0   0   11
1.89/1.95	c R    2.0    72030   10505   7937  2268  33042     100    100  188.9   3   11
1.89/1.97	c R    2.0    72032   10505   7937  2268  33042     213    213  179.6  15   11
2.09/2.12	c R    2.1    72222   10496   7937  2277  33042     814    794  156.8  12   11
2.09/2.16	c B    2.2    72229   10495   7937  2278  33042    1001    979  158.0  17   11
2.39/2.40	c B    2.4    72486   10481   7937  2292  33042    2001   1945  150.4  13   11
2.39/2.48	c R    2.5    72586   10476   7937  2297  33042    2418   2351  147.5  11   11
3.58/3.64	c s    3.6    93793   10337   7939  2434  33042    4653   4445  142.8   7   12
3.58/3.64	c -    3.6    93793   10337   7939  2434  33042    4653  29898  142.8   7   12
3.98/4.02	c R    4.0    93825   10332   7939  2439  33042    6429   6214  137.5   8   13
4.29/4.39	c B    4.4    93950   10316   7939  2455  33042    8003   7784  131.9   9   13
6.69/6.78	c s    6.8    81607    9468   7939  2599  33746   13592   7602  130.2   9   12
7.49/7.51	c R    7.5    82880    9218   7939  2849  33746   16042  10030  132.1   2   13
9.39/9.42	c s    9.4    83158    9016   7939  3051  33746   21651  15483  133.4  16   13
9.39/9.42	c -    9.4    83158    9016   7939  3051  33746   21651  29301  133.4  16   13
10.18/10.22	c B   10.2    84051    8950   7940  3116  33746   24009  17833  133.8  15   14
11.68/11.78	c +   11.8    84808    8932   7940  3134  33746   29301  32231  128.7   7   15
12.69/12.75	c
12.69/12.75	c       original/binary      fixed     eliminated      learned       agility
12.69/12.75	c   seconds        variables     equivalent    conflicts       height       MB
12.69/12.75	c
12.69/12.75	c s   12.7    58693    7967   7940  3134  34711   30974  14042  127.4  14   11
14.19/14.25	c +   14.2    59969    7899   7940  3202  34711   36626  35454  124.9   9   13
14.79/14.82	c R   14.8    60049    7898   7940  3203  34711   38479  21492  123.8  13   13
14.98/15.04	c s   15.0    60308    7851   7944  3246  34711   38479  21404  123.8  13   12
16.68/16.78	c +   16.8    61126    7785   7952  3304  34711   45780  38999  119.4   4   14
17.99/18.07	c s   18.1    57036    7554   7952  3330  34916   48308  25173  118.6   9   12
20.49/20.51	c +   20.5    57922    7527   7954  3355  34916   57225  42898  115.9  15   15
20.79/20.87	c s   20.9    57733    7527   7954  3355  34916   57926  34707  115.9   7   14
22.29/22.32	c B   22.3    57949    7487   7955  3394  34916   64020  40792  115.8  14   15
24.28/24.34	c s   24.3    56223    7369   7959  3418  35006   68066  39129  115.0  12   14
25.18/25.23	c +   25.2    56447    7343   7959  3444  35006   71531  47187  114.0   9   15
27.69/27.70	c s   27.7    56391    7315   7971  3460  35006   78540  47279  112.1  19   15
30.29/30.33	c +   30.3    56452    7299   7971  3476  35006   89410  51905  109.3  14   17
30.39/30.42	c R   30.4    56452    7299   7971  3476  35006   89771  47874  109.2  17   17
31.78/31.81	c s   31.8    55281    7223   7972  3488  35069   93094  46668  109.3  13   15
35.68/35.79	c s   35.8    54910    7166   8002  3515  35069  104985  51489  107.3  11   16
37.88/37.98	c +   38.0    55119    7135   8002  3546  35069  111760  57095  105.3   8   18
40.48/40.53	c s   40.5    54098    7073   8002  3558  35119  116778  53823  104.2  14   16
44.88/44.97	c s   45.0    54215    7039   8002  3592  35119  128542  57120  101.8  10   17
49.88/49.93	c
49.88/49.93	c       original/binary      fixed     eliminated      learned       agility
49.88/49.93	c   seconds        variables     equivalent    conflicts       height       MB
49.88/49.93	c
49.88/49.93	c s   49.9    53261    6959   8002  3627  35164  139589  52989  100.2  15   16
50.08/50.15	c +   50.1    53330    6959   8002  3627  35164  139700  62804  100.1   9   16
54.08/54.15	c s   54.1    53425    6952   8002  3634  35164  151777  62920   98.6   6   17
57.08/57.13	c B   57.1    53460    6948   8002  3638  35164  160052  63151   97.6  13   19
59.38/59.45	c s   59.4    52990    6920   8002  3645  35185  163436  61585   97.3  12   17
62.97/63.04	c +   63.0    53075    6915   8002  3650  35185  174625  69084   96.0   8   19
63.97/64.10	c s   64.1    53070    6913   8003  3651  35185  176825  65185   95.7  15   17
69.37/69.46	c s   69.4    52436    6859   8003  3676  35214  189744  65339   94.2  15   17
74.37/74.41	c s   74.4    52596    6851   8003  3684  35214  207175  69176   91.2  11   17
79.07/79.15	c +   79.1    52756    6831   8004  3703  35214  218281  75992   90.2  12   20
80.18/80.25	c s   80.2    52007    6805   8004  3703  35240  219635  68356   90.1  11   17
85.57/85.66	c s   85.6    52110    6797   8004  3711  35240  233370  76127   88.7  12   18
91.87/91.91	c s   91.9    52030    6780   8004  3719  35249  248096  74682   87.2  11   18
97.26/97.33	c s   97.3    52046    6774   8004  3725  35249  261947  76134   86.0  10   18
101.46/101.50	c +  101.5    52131    6768   8004  3731  35249  272851  83591   85.2  12   21
103.56/103.68	c s  103.7    51866    6751   8004  3739  35258  276703  79089   84.9  18   19
109.77/109.86	c s  109.8    51904    6746   8004  3744  35258  291317  83643   83.9  15   19
116.36/116.42	c s  116.4    51682    6731   8004  3750  35267  308515  82512   82.4  14   19
116.76/116.80	c R  116.8    51697    6731   8004  3750  35267  308992  82989   82.4  19   20
122.56/122.65	c
122.56/122.65	c       original/binary      fixed     eliminated      learned       agility
122.56/122.65	c   seconds        variables     equivalent    conflicts       height       MB
122.56/122.65	c
122.56/122.65	c s  122.6    51705    6729   8004  3752  35267  323932  83658   81.3  14   19
129.26/129.34	c s  129.3    51104    6683   8023  3762  35284  338656  80967   80.1  14   19
130.16/130.25	c +  130.2    51131    6681   8023  3764  35284  341062  91950   79.9  17   21
135.46/135.57	c s  135.5    51064    6665   8027  3776  35284  353296  92010   79.2  13   20
142.96/143.04	c s  143.0    51020    6656   8027  3782  35287  369543  91846   78.2  11   20
149.25/149.38	c B  149.3    51068    6653   8027  3785  35287  384080  92110   77.4  16   23
149.85/149.95	c s  149.9    51059    6653   8027  3785  35287  384752  92207   77.3  11   20
157.26/157.36	c s  157.3    51022    6646   8027  3787  35292  399973  92239   76.6  10   20
164.55/164.68	c s  164.6    51059    6646   8027  3787  35292  415455  92060   76.1  12   20
168.55/168.62	c +  168.6    51111    6646   8027  3787  35292  426325 101145   75.4  15   23
171.55/171.66	c s  171.6    51107    6646   8027  3787  35292  433940  99817   75.1   9   22
180.25/180.34	c s  180.3    51013    6634   8027  3794  35297  451564 100494   74.1  15   22
188.94/189.06	c s  189.0    50975    6629   8027  3797  35299  465484 101065   73.5  12   22
197.54/197.66	c s  197.6    50986    6627   8027  3799  35299  481822 101401   72.9  13   22
206.54/206.64	c s  206.6    50924    6616   8027  3804  35305  498930 100666   72.0  13   21
215.03/215.18	c s  215.1    50916    6615   8028  3804  35305  515471 101271   71.3  15   21
223.73/223.82	c s  223.8    50919    6614   8028  3805  35305  532168 101330   70.7   8   21
223.93/224.06	c +  224.0    50921    6613   8028  3806  35305  532906 111259   70.7   9   22
231.63/231.80	c s  231.7    50889    6611   8028  3807  35306  550419 111308   69.7   7   22
240.32/240.47	c
240.32/240.47	c       original/binary      fixed     eliminated      learned       agility
240.32/240.47	c   seconds        variables     equivalent    conflicts       height       MB
240.32/240.47	c
240.32/240.47	c s  240.4    50892    6611   8028  3807  35306  568178 111387   68.9  12   22
250.13/250.26	c s  250.2    50823    6607   8028  3808  35309  586231 111392   68.3  13   22
259.52/259.66	c s  259.6    50839    6606   8028  3809  35309  603718 111452   67.8  10   22
269.43/269.53	c s  269.5    50790    6596   8028  3816  35312  620626 111099   67.4  15   22
279.22/279.31	c s  279.2    50762    6593   8028  3817  35314  638119 111713   66.9  13   23
288.82/288.99	c s  288.9    50807    6593   8028  3817  35314  656480 111365   66.2  12   22
293.52/293.68	c +  293.6    50807    6593   8028  3817  35314  666130 122384   65.9  16   25
299.01/299.12	c s  299.0    50030    6511   8051  3832  35358  674214 114563   65.7   9   23
310.11/310.29	c s  310.2    50296    6508   8053  3833  35358  691081 122644   65.2  12   24
321.60/321.70	c s  321.6    50283    6503   8053  3838  35358  709395 122486   64.6  13   23
332.90/333.05	c s  333.0    50294    6503   8053  3838  35358  727677 122420   64.1  17   24
345.39/345.55	c s  345.5    50300    6501   8053  3840  35358  746786 122414   63.6  15   24
356.59/356.79	c s  356.7    50301    6501   8053  3840  35358  764795 122474   63.1  12   24
367.30/367.45	c s  367.4    50318    6501   8053  3840  35358  784327 122467   62.6  13   24
378.29/378.44	c s  378.3    50330    6501   8053  3840  35358  801246 122479   62.3  13   24
390.59/390.75	c s  390.6    50301    6497   8053  3843  35359  817836 122480   62.0  12   23
400.89/401.09	c +  401.0    50316    6497   8053  3843  35359  832660 134622   61.6   8   27
403.18/403.31	c s  403.2    50317    6497   8053  3843  35359  834774 124538   61.6  12   24
416.68/416.82	c s  416.7    50567    6492   8054  3847  35359  851750 134646   61.3  13   25
424.87/425.04	c
424.87/425.04	c       original/binary      fixed     eliminated      learned       agility
424.87/425.04	c   seconds        variables     equivalent    conflicts       height       MB
424.87/425.04	c
424.87/425.04	c 0  424.9    51954    5212   9242  3939  35359  861638 134621   61.1  15   29
424.87/425.04	c
424.87/425.04	s UNSATISFIABLE
424.87/425.04	c
424.87/425.04	c 861638 conflicts, 3815392 decisions, 540 random
424.87/425.04	c 8 iterations, 2082 restarts, 0 skipped
424.87/425.04	c 16 enlarged, 1395 shrunken, 8426 rescored, 253 rebiased
424.87/425.04	c 59 simplifications, 0 reductions
424.87/425.04	c
424.87/425.04	c vars: 9242 fixed, 3939 equiv, 35359 elim, 4250 merged
424.87/425.04	c elim: 5758524 resolutions, 34 phases, 34 rounds
424.87/425.04	c sbst: 100% substituted, 4.9% nots, 94.0% ands, 1.0% xors, 0.0% ites
424.87/425.04	c arty: 2.01 and 2.00 xor average arity
424.87/425.04	c prbe: 1133975 probed, 254 phases, 82 rounds
424.87/425.04	c prbe: 569 failed, 594 lifted, 479 merged
424.87/425.04	c sccs: 170 non trivial, 0 fixed, 486 merged
424.87/425.04	c hash: 13 units, 3285 merged
424.87/425.04	c mins: 20947370 learned, 34% deleted, 836 strong, 867 depth
424.87/425.04	c subs: 16556 forward, 1826 backward, 6036 doms
424.87/425.04	c strs: 3332 forward, 303 backward
424.87/425.04	c doms: 8196 dominators, 3099 high, 85 low
424.87/425.04	c prps: 318530408 propagations, 0.75 megaprops
424.87/425.04	c
424.87/425.04	c 424.9 seconds, 30 MB max, 97 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774521-1241196943/watcher-1774521-1241196943 -o /tmp/evaluation-result-1774521-1241196943/solver-1774521-1241196943 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774521-1241196943.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.90 1.00 0.93 3/64 24551
/proc/meminfo: memFree=825760/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=2888 CPUtime=0
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 590 0 0 0 0 0 0 0 18 0 1 0 147722081 2957312 575 1992294400 134512640 135151029 4294956240 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24551/statm: 722 576 59 155 0 565 0

[startup+0.0399659 s]
/proc/loadavg: 0.90 1.00 0.93 3/64 24551
/proc/meminfo: memFree=825760/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=6760 CPUtime=0.03
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 1573 0 0 0 3 0 0 0 18 0 1 0 147722081 6922240 1558 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 1690 1559 64 155 0 1533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6760

[startup+0.101972 s]
/proc/loadavg: 0.90 1.00 0.93 3/64 24551
/proc/meminfo: memFree=825760/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=9520 CPUtime=0.09
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 2378 0 0 0 8 1 0 0 18 0 1 0 147722081 9748480 2265 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 2380 2265 64 155 0 2223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.301994 s]
/proc/loadavg: 0.90 1.00 0.93 3/64 24551
/proc/meminfo: memFree=825760/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=15956 CPUtime=0.29
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 4113 0 0 0 27 2 0 0 19 0 1 0 147722081 16338944 3870 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 3989 3870 79 155 0 3832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15956

[startup+0.701036 s]
/proc/loadavg: 0.90 1.00 0.93 3/64 24551
/proc/meminfo: memFree=825760/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=18644 CPUtime=0.69
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 5746 0 0 0 67 2 0 0 22 0 1 0 147722081 19091456 4523 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 4661 4523 79 155 0 4504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18644

[startup+1.50112 s]
/proc/loadavg: 0.90 1.00 0.93 2/65 24552
/proc/meminfo: memFree=806296/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=23668 CPUtime=1.49
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 7388 0 0 0 146 3 0 0 25 0 1 0 147722081 24236032 5650 1992294400 134512640 135151029 4294956240 18446744073709551615 134548422 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5917 5650 79 155 0 5760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23668

[startup+3.1013 s]
/proc/loadavg: 0.90 1.00 0.93 2/65 24552
/proc/meminfo: memFree=807768/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=20708 CPUtime=3.09
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 7558 0 0 0 306 3 0 0 25 0 1 0 147722081 21204992 4933 1992294400 134512640 135151029 4294956240 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5177 4933 79 155 0 5020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20708

[startup+6.30164 s]
/proc/loadavg: 0.90 1.00 0.93 2/65 24552
/proc/meminfo: memFree=807648/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=20708 CPUtime=6.29
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 8236 0 0 0 625 4 0 0 25 0 1 0 147722081 21204992 4933 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5177 4933 79 155 0 5020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20708

[startup+12.7013 s]
/proc/loadavg: 0.91 1.00 0.93 2/65 24552
/proc/meminfo: memFree=807608/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=19804 CPUtime=12.69
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 10308 0 0 0 1264 5 0 0 25 0 1 0 147722081 20279296 4745 1992294400 134512640 135151029 4294956240 18446744073709551615 134578366 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 4951 4745 79 155 0 4794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19804

[startup+25.5017 s]
/proc/loadavg: 0.93 1.00 0.93 2/65 24552
/proc/meminfo: memFree=808184/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=20188 CPUtime=25.48
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 12474 0 0 0 2542 6 0 0 25 0 1 0 147722081 20672512 4811 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5047 4811 79 155 0 4890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20188

[startup+51.1015 s]
/proc/loadavg: 0.95 1.00 0.93 2/65 24552
/proc/meminfo: memFree=806584/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=21816 CPUtime=51.08
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 15789 0 0 0 5099 9 0 0 25 0 1 0 147722081 22339584 5218 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5454 5218 79 155 0 5297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21816

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.93 2/65 24552
/proc/meminfo: memFree=804600/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=23828 CPUtime=102.27
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 20573 0 0 0 10216 11 0 0 25 0 1 0 147722081 24399872 5720 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 5957 5720 79 155 0 5800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23828

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24552
/proc/meminfo: memFree=801912/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=26436 CPUtime=162.25
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 25960 0 0 0 16209 16 0 0 25 0 1 0 147722081 27070464 6374 1992294400 134512640 135151029 4294956240 18446744073709551615 134574094 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 6609 6374 79 155 0 6452 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26436

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24552
/proc/meminfo: memFree=800184/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=27852 CPUtime=222.23
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 30806 0 0 0 22204 19 0 0 25 0 1 0 147722081 28520448 6760 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 6963 6760 79 155 0 6806 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27852

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24552
/proc/meminfo: memFree=799160/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=29116 CPUtime=282.21
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 35970 0 0 0 28199 22 0 0 25 0 1 0 147722081 29814784 7044 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7279 7044 79 155 0 7122 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29116

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=797752/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=30656 CPUtime=342.2
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 39181 0 0 0 34195 25 0 0 25 0 1 0 147722081 31391744 7411 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7664 7411 79 155 0 7507 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30656

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=797176/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=30764 CPUtime=402.18
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 41505 0 0 0 40191 27 0 0 25 0 1 0 147722081 31502336 7489 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7691 7489 79 155 0 7534 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30764

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

[startup+409.501 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=797112/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=31320 CPUtime=409.38
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 41812 0 0 0 40911 27 0 0 25 0 1 0 147722081 32071680 7586 1992294400 134512640 135151029 4294956240 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7830 7586 79 155 0 7673 0
Current children cumulated CPU time (s) 409.38
Current children cumulated vsize (KiB) 31320

[startup+415.902 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796408/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=32072 CPUtime=415.78
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 41985 0 0 0 41551 27 0 0 25 0 1 0 147722081 32841728 7759 1992294400 134512640 135151029 4294956240 18446744073709551615 134578221 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 8018 7759 79 155 0 7861 0
Current children cumulated CPU time (s) 415.78
Current children cumulated vsize (KiB) 32072

[startup+419.105 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=31804 CPUtime=418.98
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42774 0 0 0 41871 27 0 0 25 0 1 0 147722081 32567296 7740 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7951 7740 79 155 0 7794 0
Current children cumulated CPU time (s) 418.98
Current children cumulated vsize (KiB) 31804

[startup+422.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=31804 CPUtime=422.17
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42778 0 0 0 42190 27 0 0 25 0 1 0 147722081 32567296 7744 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7951 7744 79 155 0 7794 0
Current children cumulated CPU time (s) 422.17
Current children cumulated vsize (KiB) 31804

[startup+423.903 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=31964 CPUtime=423.77
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42803 0 0 0 42350 27 0 0 25 0 1 0 147722081 32731136 7769 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 7991 7769 79 155 0 7834 0
Current children cumulated CPU time (s) 423.77
Current children cumulated vsize (KiB) 31964

[startup+424.702 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=32140 CPUtime=424.57
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42818 0 0 0 42430 27 0 0 25 0 1 0 147722081 32911360 7784 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 8035 7784 79 155 0 7878 0
Current children cumulated CPU time (s) 424.57
Current children cumulated vsize (KiB) 32140

[startup+424.902 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=32140 CPUtime=424.77
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42819 0 0 0 42450 27 0 0 25 0 1 0 147722081 32911360 7785 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 8035 7785 79 155 0 7878 0
Current children cumulated CPU time (s) 424.77
Current children cumulated vsize (KiB) 32140

[startup+425.002 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 24558
/proc/meminfo: memFree=796280/2055920 swapFree=4181276/4192956
[pid=24551] ppid=24549 vsize=32140 CPUtime=424.87
/proc/24551/stat : 24551 (precosat) R 24549 24551 24514 0 -1 4194304 42819 0 0 0 42460 27 0 0 25 0 1 0 147722081 32911360 7785 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24551/statm: 8035 7785 79 155 0 7878 0
Current children cumulated CPU time (s) 424.87
Current children cumulated vsize (KiB) 32140

Child status: 20
Real time (s): 425.047
CPU time (s): 424.931
CPU user time (s): 424.645
CPU system time (s): 0.285956
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 34324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.645
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= 42820
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= 355

runsolver used 0.438933 second user time and 0.967852 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-01 18:55:43
IDJOB=1774521
IDBENCH=70956
IDSOLVER=607
FILE ID=node47/1774521-1241196943
PBS_JOBID= 9224658
Free space on /tmp= 66412 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774521-1241196943/watcher-1774521-1241196943 -o /tmp/evaluation-result-1774521-1241196943/solver-1774521-1241196943 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774521-1241196943.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=1173718044

node47.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		: 3000.212
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		: 3000.212
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:        827776 kB
Buffers:         83864 kB
Cached:        1032716 kB
SwapCached:       5488 kB
Active:         270348 kB
Inactive:       854080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827776 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            89596 kB
Committed_AS:   713820 kB
PageTables:       1444 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= 66412 MiB
End job on node47 at 2009-05-01 19:02:48