Trace number 1797953

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
minisat2-core 070721? (TO) 1200.08 1200.53

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark183.586
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
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	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  24448                                                |
0.00/0.00	|  Number of clauses:    73151                                                |
0.00/0.04	|  Parsing time:         0.03         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |   24446    73147   170677 |    24382        0    nan |  0.000 % |
0.09/0.11	|       100 |   23178    69138   161412 |    26820       71      3 |  5.199 % |
0.19/0.21	|       250 |   23148    69138   161412 |    29502      216      6 |  5.686 % |
0.19/0.25	|       475 |   22350    68714   160435 |    32452      404      5 | 10.062 % |
0.29/0.37	|       812 |   21980    65428   152798 |    35698      696      7 | 10.095 % |
0.39/0.48	|      1318 |   20547    61074   142669 |    39267     1087      8 | 15.956 % |
0.79/0.82	|      2078 |   20337    60479   141269 |    43194     1820     12 | 16.815 % |
1.29/1.31	|      3217 |   20337    60479   141269 |    47514     2959     14 | 16.815 % |
1.79/1.83	|      4925 |   20319    60425   141143 |    52265     4663     18 | 16.889 % |
3.20/3.29	|      7489 |   20224    60398   141080 |    57492     7218     65 | 21.126 % |
5.39/5.46	|     11335 |   19203    57159   133527 |    63241    10944     83 | 23.233 % |
9.19/9.21	|     17103 |   17193    51798   121060 |    69565    16044    115 | 33.414 % |
15.69/15.75	|     25753 |   15529    46077   107714 |    76522    23835    121 | 36.482 % |
25.88/25.98	|     38727 |   15372    45659   106726 |    84174    36757    149 | 37.124 % |
53.07/53.18	|     58188 |   15345    45573   106526 |    92591    56205    203 | 37.234 % |
101.15/101.27	|     87381 |   15303    45553   106482 |   101851    85385    233 | 38.788 % |
177.53/177.61	|    131171 |   14963    44518   104043 |   112036    29363    260 | 38.797 % |
293.08/293.29	|    196855 |   14843    44226   103338 |   123239    95026    305 | 39.288 % |
438.53/438.72	|    295383 |   14824    44178   103223 |   135563    80415    145 | 39.365 % |
651.84/652.15	|    443172 |   14797    44073   102986 |   149120   107878    151 | 39.488 % |
1105.08/1105.56	|    664855 |   14783    44064   102965 |   164032    57518    202 | 39.660 % |

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-1797953-1242080209/watcher-1797953-1242080209 -o /tmp/evaluation-result-1797953-1242080209/solver-1797953-1242080209 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797953-1242080209.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4938
/proc/meminfo: memFree=1410056/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=2172 CPUtime=0
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 236055562 2224128 390 1992294400 134512640 135213614 4294956256 18446744073709551615 134515487 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 543 391 58 171 0 369 0

[startup+0.049032 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4938
/proc/meminfo: memFree=1410056/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=6408 CPUtime=0.03
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1414 0 0 0 3 0 0 0 18 0 1 0 236055562 6561792 1399 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 1602 1399 75 171 0 1428 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6408

[startup+0.101042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4938
/proc/meminfo: memFree=1410056/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=6540 CPUtime=0.09
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1448 0 0 0 8 1 0 0 18 0 1 0 236055562 6696960 1433 1992294400 134512640 135213614 4294956256 18446744073709551615 134530658 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 1635 1433 75 171 0 1461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6540

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4938
/proc/meminfo: memFree=1410056/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=6540 CPUtime=0.29
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1456 0 0 0 28 1 0 0 19 0 1 0 236055562 6696960 1441 1992294400 134512640 135213614 4294956256 18446744073709551615 134526745 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 1635 1441 78 171 0 1461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6540

[startup+0.70116 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4938
/proc/meminfo: memFree=1410056/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=6680 CPUtime=0.69
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1484 0 0 0 68 1 0 0 22 0 1 0 236055562 6840320 1469 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 1670 1469 78 171 0 1496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1404416/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=6680 CPUtime=1.49
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1504 0 0 0 148 1 0 0 25 0 1 0 236055562 6840320 1489 1992294400 134512640 135213614 4294956256 18446744073709551615 134530660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 1670 1489 78 171 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6680

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1403904/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=8264 CPUtime=3.09
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 1892 0 0 0 308 1 0 0 25 0 1 0 236055562 8462336 1877 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 2066 1877 78 171 0 1892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8264

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1400512/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=11036 CPUtime=6.28
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 2596 0 0 0 627 1 0 0 25 0 1 0 236055562 11300864 2581 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 2759 2581 78 171 0 2585 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11036

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1394560/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=16716 CPUtime=12.68
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 4007 0 0 0 1266 2 0 0 25 0 1 0 236055562 17117184 3992 1992294400 134512640 135213614 4294956256 18446744073709551615 134529484 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 4179 3992 78 171 0 4005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16716

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1382336/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=28760 CPUtime=25.48
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 7015 0 0 0 2543 5 0 0 25 0 1 0 236055562 29450240 7000 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 7190 7000 78 171 0 7016 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28760

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1359744/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=51552 CPUtime=51.07
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 12718 0 0 0 5096 11 0 0 25 0 1 0 236055562 52789248 12703 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 12888 12703 78 171 0 12714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51552

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1322368/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=88428 CPUtime=102.25
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 21907 0 0 0 10206 19 0 0 25 0 1 0 236055562 90550272 21892 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 22107 21892 78 171 0 21933 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 88428

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1278656/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=132572 CPUtime=162.23
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 32931 0 0 0 16194 29 0 0 25 0 1 0 236055562 135753728 32916 1992294400 134512640 135213614 4294956256 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 33143 32916 78 171 0 32969 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1275520/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=135080 CPUtime=222.21
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 33585 0 0 0 22191 30 0 0 25 0 1 0 236055562 138321920 33570 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 33770 33570 78 171 0 33596 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 135080

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1275520/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=135080 CPUtime=282.18
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 33585 0 0 0 28188 30 0 0 25 0 1 0 236055562 138321920 33570 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 33770 33570 78 171 0 33596 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 135080

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1259136/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=151612 CPUtime=342.16
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 37693 0 0 0 34181 35 0 0 25 0 1 0 236055562 155250688 37678 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 37903 37678 78 171 0 37729 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 151612

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1244096/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166412 CPUtime=402.14
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41415 0 0 0 40175 39 0 0 25 0 1 0 236055562 170405888 41400 1992294400 134512640 135213614 4294956256 18446744073709551615 134537522 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41603 41400 78 171 0 41429 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 166412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1244096/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166412 CPUtime=462.12
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41416 0 0 0 46173 39 0 0 25 0 1 0 236055562 170405888 41401 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41603 41401 78 171 0 41429 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 166412

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1244032/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166412 CPUtime=522.09
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41417 0 0 0 52170 39 0 0 25 0 1 0 236055562 170405888 41402 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41603 41402 78 171 0 41429 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 166412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243968/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=582.07
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41426 0 0 0 58168 39 0 0 25 0 1 0 236055562 170680320 41411 1992294400 134512640 135213614 4294956256 18446744073709551615 134529543 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41411 78 171 0 41496 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 166680

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243968/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=642.05
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41426 0 0 0 64166 39 0 0 25 0 1 0 236055562 170680320 41411 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41411 78 171 0 41496 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 166680

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243968/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=702.02
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41427 0 0 0 70163 39 0 0 25 0 1 0 236055562 170680320 41412 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41412 78 171 0 41496 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 166680

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243904/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=762.01
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41439 0 0 0 76161 40 0 0 25 0 1 0 236055562 170680320 41424 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41424 78 171 0 41496 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 166680

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243840/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=821.98
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41443 0 0 0 82158 40 0 0 25 0 1 0 236055562 170680320 41428 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41428 78 171 0 41496 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 166680

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243840/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=881.96
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41443 0 0 0 88156 40 0 0 25 0 1 0 236055562 170680320 41428 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41428 78 171 0 41496 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 166680

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243840/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=941.93
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41443 0 0 0 94153 40 0 0 25 0 1 0 236055562 170680320 41428 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41428 78 171 0 41496 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 166680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243840/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1001.91
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41444 0 0 0 100151 40 0 0 25 0 1 0 236055562 170680320 41429 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41429 78 171 0 41496 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 166680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243776/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1061.89
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41448 0 0 0 106149 40 0 0 25 0 1 0 236055562 170680320 41433 1992294400 134512640 135213614 4294956256 18446744073709551615 134537115 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41433 78 171 0 41496 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 166680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243776/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1121.87
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41448 0 0 0 112146 41 0 0 25 0 1 0 236055562 170680320 41433 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41433 78 171 0 41496 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 166680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243776/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1181.85
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41448 0 0 0 118144 41 0 0 25 0 1 0 236055562 170680320 41433 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41433 78 171 0 41496 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 166680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243776/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1200.05
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41448 0 0 0 119964 41 0 0 25 0 1 0 236055562 170680320 41433 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41433 78 171 0 41496 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 166680

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4939
/proc/meminfo: memFree=1243776/2055920 swapFree=4180356/4192956
[pid=4938] ppid=4936 vsize=166680 CPUtime=1200.05
/proc/4938/stat : 4938 (minisat_static) R 4936 4938 4669 0 -1 4194304 41448 0 0 0 119964 41 0 0 25 0 1 0 236055562 170680320 41433 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4938/statm: 41670 41433 78 171 0 41496 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 166680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.64
CPU system time (s): 0.439933
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 166680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41448
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= 3
involuntary context switches= 1783

runsolver used 0.91686 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-12 00:16:49
IDJOB=1797953
IDBENCH=70800
IDSOLVER=651
FILE ID=node1/1797953-1242080209
PBS_JOBID= 9277621
Free space on /tmp= 66268 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797953-1242080209/watcher-1797953-1242080209 -o /tmp/evaluation-result-1797953-1242080209/solver-1797953-1242080209 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797953-1242080209.cnf

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

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=1741715196

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1410472 kB
Buffers:         49952 kB
Cached:         517680 kB
SwapCached:       6356 kB
Active:          31792 kB
Inactive:       543588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410472 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            56040 kB
Committed_AS:   872808 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= 66268 MiB
End job on node1 at 2009-05-12 00:36:51