Trace number 1783886

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 126.805 126.838

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark38.6951
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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-1783886-1241897257.cnf
0.00/0.00	c found header 'p cnf 1339 7095'
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     6817    1302     35     2      0       0      0    0.0   0    1
0.00/0.03	c -    0.0     6633    1297     42     0      0       0   1000    0.0   0    1
0.00/0.03	c -    0.0     6532    1297     42     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0     6434    1297     42     0      0       0   1000    0.0   0    1
0.00/0.04	c -    0.0     6333    1297     42     0      0       0   1000    0.0   0    1
0.00/0.05	c -    0.1     5720    1289     42     0      8       0   1000    0.0   0    1
0.09/0.19	c s    0.2     5556    1250     42     0     47       0      0    0.0   0    1
0.09/0.19	c l    0.2     5556    1250     42     0     47       0   5030    0.0   0    1
0.09/0.19	c R    0.2     5556    1250     42     0     47     100    100  291.6   9    1
0.09/0.19	c R    0.2     5558    1250     42     0     47     200    198  216.9  13    1
0.19/0.21	c R    0.2     5564    1250     42     0     47     806    798  261.6  13    1
0.19/0.22	c B    0.2     5564    1250     42     0     47    1001    993  249.2  15    1
0.19/0.25	c B    0.3     5573    1250     42     0     47    2003   1986  228.2  20    1
0.19/0.26	c R    0.3     5574    1250     42     0     47    2414   2396  221.3  18    1
0.29/0.37	c +    0.4     5578    1250     42     0     47    5030   5533  220.7  20    2
0.39/0.42	c s    0.4     5579    1250     42     0     47    5709   5549  214.2  19    1
0.39/0.45	c +    0.5     5579    1250     42     0     47    6286   6086  213.6  19    1
0.39/0.46	c R    0.5     5579    1250     42     0     47    6421   5679  212.2  20    1
0.49/0.53	c +    0.5     5581    1250     42     0     47    7857   6694  210.7  18    2
0.49/0.54	c
0.49/0.54	c       original/binary      fixed     eliminated      learned       agility
0.49/0.54	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.54	c
0.49/0.54	c B    0.5     5581    1250     42     0     47    8005   6259  209.1  18    2
0.59/0.64	c +    0.6     5583    1250     42     0     47    9821   7363  198.2  19    2
0.69/0.77	c +    0.8     5586    1250     42     0     47   12275   8099  196.3  18    2
0.89/0.94	c +    0.9     5587    1250     42     0     47   15341   8908  186.2  20    2
0.89/0.99	c R    1.0     5588    1250     42     0     47   16046   8827  185.2  19    2
1.00/1.07	c s    1.1     5589    1250     42     0     47   17170   8920  183.3  19    2
1.19/1.20	c +    1.2     5590    1250     42     0     47   19175   9798  181.9  20    2
1.49/1.52	c +    1.5     5612    1250     42     0     47   23965  10777  173.7  21    2
1.49/1.52	c B    1.5     5612    1250     42     0     47   24010   9858  173.7  21    2
1.89/1.92	c +    1.9     5674    1250     42     0     47   29955  11854  168.4  20    3
1.99/2.09	c s    2.1     5686    1250     42     0     47   32026  11866  165.5  20    2
2.39/2.47	c +    2.5     5697    1250     42     0     47   37440  13039  161.5  19    3
2.49/2.55	c R    2.6     5702    1250     42     0     47   38498  12917  160.8  21    3
3.19/3.22	c +    3.2     5765    1250     42     0     47   46807  14342  159.0  20    3
3.39/3.46	c s    3.5     5784    1250     42     0     47   49480  14353  157.3  20    3
4.19/4.28	c +    4.3     5816    1250     42     0     47   58505  15776  153.9  18    3
4.69/4.78	c B    4.8     5873    1250     42     0     47   64025  15797  153.1  22    4
5.19/5.24	c s    5.2     5881    1250     42     0     47   68451  15786  155.5  21    3
5.59/5.69	c +    5.7     5884    1250     42     0     47   73131  17353  155.9  19    3
7.28/7.31	c
7.28/7.31	c       original/binary      fixed     eliminated      learned       agility
7.28/7.31	c   seconds        variables     equivalent    conflicts       height       MB
7.28/7.31	c
7.28/7.31	c s    7.3     5950    1250     42     0     47   88547  17374  151.0  21    3
7.38/7.43	c R    7.4     5950    1250     42     0     47   89800  17388  150.3  21    3
7.48/7.57	c +    7.6     5950    1250     42     0     47   91410  19088  150.1  21    4
9.58/9.69	c s    9.7     5953    1250     42     0     47  109929  19105  149.5  21    3
10.08/10.17	c +   10.2     5982    1250     42     0     47  114260  20996  148.6  20    4
12.49/12.57	c s   12.6     6058    1250     42     0     47  134124  21009  145.3  19    3
13.49/13.57	c +   13.6     6058    1250     42     0     47  142826  23095  144.5  22    4
15.69/15.78	c s   15.8     6120    1250     42     0     47  158762  23131  142.7  20    4
15.89/15.96	c B   16.0     6130    1250     42     0     47  160057  23107  142.7  22    5
18.38/18.42	c +   18.4     6384    1250     42     0     47  178530  25404  141.8  21    5
19.28/19.37	c s   19.4     6501    1250     42     0     47  185086  25404  142.4  20    4
22.28/22.31	c R   22.3     6542    1250     42     0     47  205236  25448  142.4  24    5
23.38/23.47	c s   23.5     6602    1250     42     0     47  212887  25439  141.7  23    4
24.89/24.94	c +   24.9     6708    1250     42     0     47  223160  27944  140.5  23    5
27.99/28.00	c s   28.0     7128    1250     42     0     47  239699  27947  138.4  20    5
33.28/33.31	c s   33.3     7537    1250     42     0     47  271054  27956  135.9  22    5
34.68/34.79	c +   34.8     7576    1250     42     0     47  278950  30738  135.6  21    6
38.98/39.09	c s   39.1     7960    1250     42     0     47  301629  30754  133.3  21    5
45.37/45.44	c s   45.4     8287    1250     42     0     47  332983  30757  131.7  24    5
48.78/48.86	c
48.78/48.86	c       original/binary      fixed     eliminated      learned       agility
48.78/48.86	c   seconds        variables     equivalent    conflicts       height       MB
48.78/48.86	c
48.78/48.86	c +   48.9     8435    1250     42     0     47  348685  33811  130.7  23    7
52.38/52.41	c s   52.4     8902    1250     42     0     47  364294  33814  129.3  25    6
57.08/57.12	c B   57.1     9024    1250     42     0     47  384103  33845  128.3  21    8
60.38/60.49	c s   60.5     9415    1250     42     0     47  399606  33816  128.3  24    5
69.18/69.27	c s   69.3    10697    1250     42     0     47  434671  33833  126.1  22    5
69.48/69.55	c +   69.5    10707    1250     42     0     47  435857  37192  126.0  23    6
75.78/75.81	c R   75.8    10764    1250     42     0     47  461665  37208  126.8  22    8
77.47/77.60	c s   77.6    10939    1250     42     0     47  468592  37191  126.0  21    6
86.37/86.45	c s   86.4    10982    1250     42     0     47  506387  37225  124.5  23    6
95.27/95.35	c +   95.3    11928    1250     42     0     47  544821  40911  124.9  24    9
95.37/95.47	c s   95.4    11939    1250     42     0     47  544973  37339  124.9  24    6
106.36/106.46	c -  106.4    11379    1249     43     0     47  583989  40093  122.0  25    5
106.36/106.46	c -  106.4    11276    1249     43     0     47  583989  39292  122.0  25    5
106.57/106.62	c s  106.6    11161    1049     43     0    247  583989  33577  122.0  25    5
106.57/106.62	c -  106.6    11161    1049     43     0    247  583989  31434  122.0  25    5
106.57/106.62	c +  106.6    11161    1049     43     0    247  583989  34577  122.0  25    5
115.46/115.56	c s  115.5    11842    1049     43     0    247  620173  34567  120.1  20    5
124.26/124.37	c s  124.3    11178    1046     46     0    247  657569  23494  117.9  20    4
124.26/124.37	c -  124.3    11178    1046     46     0    247  657569  19018  117.9  20    4
124.26/124.37	c
124.26/124.37	c       original/binary      fixed     eliminated      learned       agility
124.26/124.37	c   seconds        variables     equivalent    conflicts       height       MB
124.26/124.37	c
124.26/124.37	c +  124.3    11178    1046     46     0    247  657569  20919  117.9  20    4
126.76/126.83	c 0  126.8    12040     916    176     0    247  671630  20918  116.9  20    4
126.76/126.83	c
126.76/126.83	s UNSATISFIABLE
126.76/126.83	c
126.76/126.83	c 671630 conflicts, 1829499 decisions, 2 random
126.76/126.83	c 9 iterations, 1491 restarts, 44 skipped
126.76/126.83	c 24 enlarged, 861 shrunken, 6571 rescored, 204 rebiased
126.76/126.83	c 25 simplifications, 0 reductions
126.76/126.83	c
126.76/126.83	c vars: 176 fixed, 0 equiv, 247 elim, 4 merged
126.76/126.83	c elim: 90530 resolutions, 2 phases, 2 rounds
126.76/126.83	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
126.76/126.83	c arty: 0.00 and 0.00 xor average arity
126.76/126.83	c prbe: 68478 probed, 28 phases, 28 rounds
126.76/126.83	c prbe: 0 failed, 0 lifted, 0 merged
126.76/126.83	c sccs: 0 non trivial, 0 fixed, 0 merged
126.76/126.83	c hash: 6 units, 4 merged
126.76/126.83	c mins: 19943779 learned, 24% deleted, 233 strong, 20 depth
126.76/126.83	c subs: 1085 forward, 1326 backward, 9184 doms
126.76/126.83	c strs: 686 forward, 795 backward
126.76/126.83	c doms: 9192 dominators, 8679 high, 73 low
126.76/126.83	c prps: 31692234 propagations, 0.25 megaprops
126.76/126.83	c
126.76/126.83	c 126.8 seconds, 9 MB max, 90 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-1783886-1241897257/watcher-1783886-1241897257 -o /tmp/evaluation-result-1783886-1241897257/solver-1783886-1241897257 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783886-1241897257.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12704
/proc/meminfo: memFree=1824704/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=1052 CPUtime=0
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 217751727 1077248 144 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 263 145 64 155 0 106 0

[startup+0.0108561 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12704
/proc/meminfo: memFree=1824704/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=1316 CPUtime=0
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 217751727 1347584 213 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 329 214 64 155 0 172 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1316

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12704
/proc/meminfo: memFree=1824704/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=1908 CPUtime=0.09
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 217751727 1953792 387 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 477 387 79 155 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1908

[startup+0.301885 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12704
/proc/meminfo: memFree=1824704/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=2040 CPUtime=0.29
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 217751727 2088960 415 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 510 415 79 155 0 353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2040

[startup+0.701924 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12704
/proc/meminfo: memFree=1824704/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=2816 CPUtime=0.69
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 629 0 0 0 69 0 0 0 23 0 1 0 217751727 2883584 613 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 704 613 79 155 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1822200/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=3344 CPUtime=1.49
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 767 0 0 0 149 0 0 0 25 0 1 0 217751727 3424256 751 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 836 751 79 155 0 679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1821304/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=4108 CPUtime=3.09
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 942 0 0 0 309 0 0 0 25 0 1 0 217751727 4206592 926 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 1027 926 79 155 0 870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4108

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1820344/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=4904 CPUtime=6.29
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 1173 0 0 0 629 0 0 0 25 0 1 0 217751727 5021696 1136 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 1226 1136 79 155 0 1069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4904

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1819192/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=5536 CPUtime=12.69
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 1543 0 0 0 1268 1 0 0 25 0 1 0 217751727 5668864 1307 1992294400 134512640 135151029 4294956240 18446744073709551615 134574877 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 1384 1307 79 155 0 1227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5536

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1818424/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=6956 CPUtime=25.49
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 2300 0 0 0 2547 2 0 0 25 0 1 0 217751727 7122944 1629 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 1739 1629 79 155 0 1582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6956

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1815864/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=9448 CPUtime=51.08
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 3456 0 0 0 5105 3 0 0 25 0 1 0 217751727 9674752 2232 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2362 2232 79 155 0 2205 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814264/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10728 CPUtime=102.27
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4378 0 0 0 10222 5 0 0 25 0 1 0 217751727 10985472 2561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2682 2561 79 155 0 2525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10728

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

[startup+115.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814392/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10548 CPUtime=115.06
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4476 0 0 0 11501 5 0 0 25 0 1 0 217751727 10801152 2548 1992294400 134512640 135151029 4294956240 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2637 2548 79 155 0 2480 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 10548

[startup+121.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=121.46
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12141 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 10100

[startup+124.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=124.66
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12461 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 124.66
Current children cumulated vsize (KiB) 10100

[startup+125.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=125.46
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12541 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 125.46
Current children cumulated vsize (KiB) 10100

[startup+126.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=126.26
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12621 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 126.26
Current children cumulated vsize (KiB) 10100

[startup+126.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=126.66
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12661 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 126.66
Current children cumulated vsize (KiB) 10100

[startup+126.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12705
/proc/meminfo: memFree=1814520/2055920 swapFree=4180136/4192956
[pid=12704] ppid=12702 vsize=10100 CPUtime=126.76
/proc/12704/stat : 12704 (precosat) R 12702 12704 12459 0 -1 4194304 4491 0 0 0 12671 5 0 0 25 0 1 0 217751727 10342400 2448 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12704/statm: 2525 2448 79 155 0 2368 0
Current children cumulated CPU time (s) 126.76
Current children cumulated vsize (KiB) 10100

Child status: 20
Real time (s): 126.838
CPU time (s): 126.805
CPU user time (s): 126.746
CPU system time (s): 0.058991
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 10864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 126.746
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4492
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= 187

runsolver used 0.112982 second user time and 0.275958 second system time

The end

Launcher Data 

Begin job on node70 at 2009-05-09 21:27:37
IDJOB=1783886
IDBENCH=24721
IDSOLVER=607
FILE ID=node70/1783886-1241897257
PBS_JOBID= 9264754
Free space on /tmp= 66332 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783886-1241897257/watcher-1783886-1241897257 -o /tmp/evaluation-result-1783886-1241897257/solver-1783886-1241897257 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783886-1241897257.cnf

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

MD5SUM BENCH= 3ea6a8df7aa4f426ea9b73a3dcbe6d01
RANDOM SEED=125586152

node70.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:       1825184 kB
Buffers:         43276 kB
Cached:         118864 kB
SwapCached:       7044 kB
Active:          67428 kB
Inactive:       103712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825184 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            45664 kB
Committed_AS:   669460 kB
PageTables:       1372 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= 66332 MiB
End job on node70 at 2009-05-09 21:29:44