Trace number 1715975

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
VARSAT-crafted 2009-03-22? (TO) 1200.22 1200.13

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.308
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  218494                                               |
0.00/0.00	c |  Number of clauses:    1013700                                              |
1.59/1.64	c |  Parsing time:         1.47         s                                       |
1.59/1.64	c |  Timeout:              43200 s
1.59/1.64	c |  Random Seed:          84461922.000000
1.59/1.64	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.59/1.64	c |  Branching Rule:       default (solution-guided)                            |
1.59/1.64	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.59/1.64	c |                                                                             |
4.99/5.06	c ============================[ Search Statistics ]==============================
4.99/5.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.06	c ===============================================================================
4.99/5.06	c |         0 |  103146   583284  1556347 |   194428        0    nan |  0.000 % |
7.69/7.79	c |       100 |  103146   583284  1556347 |   213870      100    554 | 21.466 % |
10.39/10.43	c |       250 |  103064   583284  1556347 |   235257      249    396 | 21.575 % |
12.89/12.93	c |       475 |  103064   583284  1556347 |   258783      474    270 | 21.575 % |
16.19/16.21	c |       816 |  102136   583284  1556347 |   284662      812    259 | 23.058 % |
19.59/19.63	c |      1324 |   98700   556718  1490116 |   313128     1308    210 | 24.278 % |
23.29/23.32	c |      2086 |   89827   502731  1355565 |   344441     2025    160 | 28.501 % |
27.19/27.25	c |      3225 |   87415   488291  1319383 |   378885     3153    134 | 28.834 % |
32.69/32.79	c |      4933 |   86487   482863  1305680 |   416773     4856    133 | 29.144 % |
41.79/41.83	c |      7499 |   85845   480091  1299849 |   458451     7394    145 | 29.800 % |
53.18/53.26	c |     11343 |   83981   471253  1279953 |   504296    11186    160 | 30.426 % |
75.19/75.28	c |     17109 |   83293   466150  1268288 |   554725    16904    246 | 30.554 % |
109.18/109.23	c |     25758 |   81923   457357  1246778 |   610198    25531    338 | 31.336 % |
168.59/168.60	c |     38732 |   81314   454164  1238670 |   671218    38446    411 | 31.478 % |
252.50/252.59	c |     58193 |   80336   447655  1222454 |   738340    57889    493 | 31.913 % |
379.01/379.01	c |     87386 |   79703   443577  1212389 |   812174    86956    485 | 32.197 % |
622.54/622.59	c |    131175 |   79382   441484  1206831 |   893391   130708    570 | 32.342 % |
1145.38/1145.36	c |    196859 |   79376   441450  1206746 |   982730   196390    719 | 32.347 % |

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-1715975-1240609385/watcher-1715975-1240609385 -o /tmp/evaluation-result-1715975-1240609385/solver-1715975-1240609385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=84461922 HOME/instance-1715975-1240609385.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15665
/proc/meminfo: memFree=1868472/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=3856 CPUtime=0
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 88972053 3948544 745 1992294400 4194304 5102648 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 964 751 79 221 0 740 0

[startup+0.0459589 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15665
/proc/meminfo: memFree=1868472/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=20364 CPUtime=0.04
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 4872 0 0 0 2 2 0 0 18 0 1 0 88972053 20852736 4857 1992294400 4194304 5102648 548682068800 18446744073709551615 4516185 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 5091 4858 87 221 0 4867 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20364

[startup+0.101942 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15665
/proc/meminfo: memFree=1868472/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=26696 CPUtime=0.09
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 6401 0 0 0 7 2 0 0 18 0 1 0 88972053 27336704 6386 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 6674 6387 87 221 0 6450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26696

[startup+0.301885 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15665
/proc/meminfo: memFree=1868472/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=66984 CPUtime=0.29
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 15839 0 0 0 23 6 0 0 20 0 1 0 88972053 68591616 15824 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 16746 15824 87 221 0 16522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66984

[startup+0.701772 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15665
/proc/meminfo: memFree=1868472/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=105568 CPUtime=0.69
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 24704 0 0 0 60 9 0 0 23 0 1 0 88972053 108101632 24689 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 26392 24690 87 221 0 26168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105568

[startup+1.50155 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1750640/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=166432 CPUtime=1.49
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 38949 0 0 0 133 16 0 0 25 0 1 0 88972053 170426368 38934 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 41608 38935 87 221 0 41384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 166432

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1703664/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=202612 CPUtime=3.09
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 47076 0 0 0 290 19 0 0 25 0 1 0 88972053 207474688 47061 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 50653 47061 100 221 0 50429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 202612

[startup+6.30119 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1680560/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=196928 CPUtime=6.29
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 52782 0 0 0 607 22 0 0 25 0 1 0 88972053 201654272 46894 1992294400 4194304 5102648 548682068800 18446744073709551615 4213880 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 49232 46894 102 221 0 49008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196928

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1680432/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=197228 CPUtime=12.69
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 52878 0 0 0 1247 22 0 0 25 0 1 0 88972053 201961472 46990 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 49307 46990 115 221 0 49083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 197228

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1680496/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=197496 CPUtime=25.49
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 52886 0 0 0 2526 23 0 0 25 0 1 0 88972053 202235904 46998 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 49374 46998 115 221 0 49150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 197496

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1680432/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=197496 CPUtime=51.08
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 52887 0 0 0 5085 23 0 0 25 0 1 0 88972053 202235904 46999 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 49374 46999 115 221 0 49150 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 197496

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1666352/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=211748 CPUtime=102.29
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 56415 0 0 0 10201 28 0 0 25 0 1 0 88972053 216829952 50527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 52937 50527 115 221 0 52713 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 211748

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1636656/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=241692 CPUtime=162.28
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 63899 0 0 0 16194 34 0 0 25 0 1 0 88972053 247492608 58011 1992294400 4194304 5102648 548682068800 18446744073709551615 4249168 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 60423 58011 115 221 0 60199 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 241692

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1597168/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=280832 CPUtime=222.29
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 73698 0 0 0 22186 43 0 0 25 0 1 0 88972053 287571968 67810 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 70208 67810 115 221 0 69984 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 280832

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1572080/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=306132 CPUtime=282.3
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 79978 0 0 0 28182 48 0 0 25 0 1 0 88972053 313479168 74090 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 76533 74090 115 221 0 76309 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 306132

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15666
/proc/meminfo: memFree=1546416/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=331492 CPUtime=342.31
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 86343 0 0 0 34177 54 0 0 25 0 1 0 88972053 339447808 80455 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 82873 80455 115 221 0 82649 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 331492

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1517744/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=360240 CPUtime=402.31
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 93567 0 0 0 40171 60 0 0 25 0 1 0 88972053 368885760 87679 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 90060 87679 115 221 0 89836 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 360240

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1491760/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=386228 CPUtime=462.32
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 99974 0 0 0 46166 66 0 0 25 0 1 0 88972053 395497472 94086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 96557 94086 115 221 0 96333 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 386228

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1460208/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=418092 CPUtime=522.32
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 107980 0 0 0 52158 74 0 0 25 0 1 0 88972053 428126208 102092 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 104523 102092 115 221 0 104299 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 418092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1418864/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=458888 CPUtime=582.33
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 118195 0 0 0 58151 82 0 0 25 0 1 0 88972053 469901312 112307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 114722 112307 115 221 0 114498 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 458888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1384752/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=492476 CPUtime=642.34
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 126600 0 0 0 64144 90 0 0 25 0 1 0 88972053 504295424 120712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 123119 120712 115 221 0 122895 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 492476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1346928/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=531032 CPUtime=702.34
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 136123 0 0 0 70137 97 0 0 25 0 1 0 88972053 543776768 130235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 132758 130235 115 221 0 132534 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 531032

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1310384/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=567140 CPUtime=762.35
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 145157 0 0 0 76132 103 0 0 25 0 1 0 88972053 580751360 139269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249043 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 141785 139269 115 221 0 141561 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 567140

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1279920/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=598020 CPUtime=822.35
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 152878 0 0 0 82125 110 0 0 25 0 1 0 88972053 612372480 146990 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 149505 146990 115 221 0 149281 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 598020

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1248304/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=629392 CPUtime=882.36
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 160702 0 0 0 88119 117 0 0 25 0 1 0 88972053 644497408 154814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 157348 154814 115 221 0 157124 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 629392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1219888/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=657864 CPUtime=942.37
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 167853 0 0 0 94115 122 0 0 25 0 1 0 88972053 673652736 161965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 164466 161965 115 221 0 164242 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 657864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1191664/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=685868 CPUtime=1002.38
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 174841 0 0 0 100109 129 0 0 25 0 1 0 88972053 702328832 168953 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 171467 168953 115 221 0 171243 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 685868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15666
/proc/meminfo: memFree=1168496/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=709200 CPUtime=1062.38
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 180672 0 0 0 106105 133 0 0 25 0 1 0 88972053 726220800 174784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 177300 174784 115 221 0 177076 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 709200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15672
/proc/meminfo: memFree=1138096/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=739120 CPUtime=1122.38
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 188170 0 0 0 112100 138 0 0 25 0 1 0 88972053 756858880 182282 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 184780 182282 115 221 0 184556 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 739120

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/65 15672
/proc/meminfo: memFree=1113584/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=764044 CPUtime=1182.39
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 194371 0 0 0 118096 143 0 0 25 0 1 0 88972053 782381056 188483 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 191011 188483 115 221 0 190787 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 764044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 15672
/proc/meminfo: memFree=1106736/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=770408 CPUtime=1200.09
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4194304 195968 0 0 0 119865 144 0 0 25 0 1 0 88972053 788897792 190080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 192602 190080 115 221 0 192378 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 770408

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

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

[startup+1200.11 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 15672
/proc/meminfo: memFree=1106736/2055920 swapFree=4181344/4192956
[pid=15665] ppid=15663 vsize=0 CPUtime=1200.19
/proc/15665/stat : 15665 (varsat-crafted_) R 15663 15665 15506 0 -1 4195332 195968 0 0 0 119865 154 0 0 25 0 1 0 88972053 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.22
CPU user time (s): 1198.65
CPU system time (s): 1.56976
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 770408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.56976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195968
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= 2400

runsolver used 0.799878 second user time and 2.57961 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-24 23:43:07
IDJOB=1715975
IDBENCH=20362
IDSOLVER=537
FILE ID=node16/1715975-1240609385
PBS_JOBID= 9186298
Free space on /tmp= 66300 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715975-1240609385/watcher-1715975-1240609385 -o /tmp/evaluation-result-1715975-1240609385/solver-1715975-1240609385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=84461922 HOME/instance-1715975-1240609385.cnf

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=84461922

node16.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		: 3000.234
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		: 3000.234
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:       1868952 kB
Buffers:         35300 kB
Cached:         102504 kB
SwapCached:       6356 kB
Active:          88372 kB
Inactive:        58264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868952 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:           19144 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            26320 kB
Committed_AS:   268332 kB
PageTables:       1436 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= 66300 MiB
End job on node16 at 2009-04-25 00:03:09