Trace number 3420218

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
minisat hack reference: minisat 2.2.0UNSAT 738.814 738.796

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.7379
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

Solver Data 

738.71/738.79	WARNING: for repeatability, setting FPU to use double precision
738.71/738.79	============================[ Problem Statistics ]=============================
738.71/738.79	|                                                                             |
738.71/738.79	|  Number of variables:          5910                                         |
738.71/738.79	|  Number of clauses:           16803                                         |
738.71/738.79	|  Parse time:                   0.01 s                                       |
738.71/738.79	|  Eliminated clauses:           0.18 Mb                                      |
738.71/738.79	|  Simplification time:          0.03 s                                       |
738.71/738.79	|                                                                             |
738.71/738.79	============================[ Search Statistics ]==============================
738.71/738.79	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
738.71/738.79	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
738.71/738.79	===============================================================================
738.71/738.79	|       100 |    1651     8224    24412 |     3015       99     23 |  0.068 % |
738.71/738.79	|       250 |    1651     8224    24412 |     3317      249     31 |  0.068 % |
738.71/738.79	|       475 |    1651     8218    24397 |     3648      474     31 |  0.068 % |
738.71/738.79	|       812 |    1651     8218    24397 |     4013      811     34 |  0.068 % |
738.71/738.79	|      1318 |    1651     8218    24397 |     4414     1317     32 |  0.068 % |
738.71/738.79	|      2077 |    1651     8218    24397 |     4856     2076     33 |  0.068 % |
738.71/738.79	|      3216 |    1651     8218    24397 |     5342     3215     34 |  0.068 % |
738.71/738.79	|      4924 |    1651     8218    24397 |     5876     4923     36 |  0.068 % |
738.71/738.79	|      7486 |    1651     8218    24397 |     6463     4276     31 |  0.068 % |
738.71/738.79	|     11330 |    1651     8218    24397 |     7110     4864     31 |  0.068 % |
738.71/738.79	|     17096 |    1651     8218    24397 |     7821     7046     30 |  0.068 % |
738.71/738.79	|     25745 |    1651     8218    24397 |     8603     7486     32 |  0.068 % |
738.71/738.79	|     38719 |    1651     8218    24397 |     9463     7114     18 |  0.068 % |
738.71/738.79	|     58180 |    1651     8218    24397 |    10410     6994     29 |  0.068 % |
738.71/738.79	|     87372 |    1651     8218    24397 |    11451     9624     15 |  0.068 % |
738.71/738.79	|    131161 |    1651     8218    24397 |    12596     6516     21 |  0.068 % |
738.71/738.79	|    196845 |    1651     8218    24397 |    13855     7455     29 |  0.068 % |
738.71/738.79	|    295371 |    1651     8218    24397 |    15241    13523     29 |  0.068 % |
738.71/738.79	|    443160 |    1650     8206    24366 |    16765    12154     35 |  0.085 % |
738.71/738.79	|    664843 |    1650     8206    24366 |    18442    12705     28 |  0.085 % |
738.71/738.79	|    997368 |    1650     8206    24366 |    20286    17057     33 |  0.085 % |
738.71/738.79	|   1496156 |    1648     8186    24322 |    22315    18170     28 |  0.118 % |
738.71/738.79	|   2244338 |    1644     8140    24208 |    24546    15970     24 |  0.186 % |
738.71/738.79	|   3366612 |    1644     8140    24208 |    27001    17870     25 |  0.186 % |
738.71/738.79	|   5050023 |    1644     8140    24208 |    29701    18768     27 |  0.186 % |
738.71/738.79	|   7575139 |    1644     8140    24208 |    32671    27437     25 |  0.186 % |
738.71/738.79	|  11362814 |    1644     8140    24208 |    35938    24416     21 |  0.186 % |
738.71/738.79	===============================================================================
738.71/738.79	restarts              : 20860
738.71/738.79	conflicts             : 14082968       (19062 /sec)
738.71/738.79	decisions             : 18124227       (0.00 % random) (24532 /sec)
738.71/738.79	propagations          : 2197040985     (2973854 /sec)
738.71/738.79	conflict literals     : 386974524      (45.54 % deleted)
738.71/738.79	Memory used           : 52.00 MB
738.71/738.79	CPU time              : 738.786 s
738.71/738.79	
738.71/738.79	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420218-1306590127/watcher-3420218-1306590127 -o /tmp/evaluation-result-3420218-1306590127/solver-3420218-1306590127 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420218-1306590127.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.05 2.01 3/526 17504
/proc/meminfo: memFree=13044924/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=20972 CPUtime=0 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 915 0 0 0 0 0 0 0 25 0 1 0 751428549 21475328 841 33554432000 4194304 4291037 140736586616992 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 5243 841 239 24 0 1877 0

[startup+0.0622369 s]
/proc/loadavg: 2.13 2.05 2.01 3/526 17504
/proc/meminfo: memFree=13044924/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=17704 CPUtime=0.05 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 1341 0 0 0 5 0 0 0 25 0 1 0 751428549 18128896 1039 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 4426 1039 256 24 0 1060 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17704

[startup+0.10023 s]
/proc/loadavg: 2.13 2.05 2.01 3/526 17504
/proc/meminfo: memFree=13044924/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=18088 CPUtime=0.09 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 1381 0 0 0 9 0 0 0 25 0 1 0 751428549 18522112 1078 33554432000 4194304 4291037 140736586616992 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 4522 1078 256 24 0 1156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18088

[startup+0.300191 s]
/proc/loadavg: 2.13 2.05 2.01 3/526 17504
/proc/meminfo: memFree=13044924/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=19104 CPUtime=0.29 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 1551 0 0 0 29 0 0 0 25 0 1 0 751428549 19562496 1245 33554432000 4194304 4291037 140736586616992 18446744073709551615 4248961 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 4776 1245 257 24 0 1410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19104

[startup+0.700133 s]
/proc/loadavg: 2.13 2.05 2.01 3/526 17504
/proc/meminfo: memFree=13044924/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=19740 CPUtime=0.69 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 1800 0 0 0 69 0 0 0 25 0 1 0 751428549 20213760 1480 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 4935 1480 257 24 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19740

[startup+1.50099 s]
/proc/loadavg: 2.12 2.05 2.01 3/527 17505
/proc/meminfo: memFree=13038724/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=20568 CPUtime=1.49 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 1922 0 0 0 149 0 0 0 25 0 1 0 751428549 21061632 1599 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 5142 1599 257 24 0 1776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20568

[startup+3.1007 s]
/proc/loadavg: 2.12 2.05 2.01 3/527 17505
/proc/meminfo: memFree=13035748/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=24896 CPUtime=3.09 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 2571 0 0 0 309 0 0 0 25 0 1 0 751428549 25493504 2205 33554432000 4194304 4291037 140736586616992 18446744073709551615 4248528 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 6224 2205 257 24 0 2858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24896

[startup+6.30012 s]
/proc/loadavg: 2.12 2.05 2.01 3/527 17505
/proc/meminfo: memFree=13032300/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=24896 CPUtime=6.29 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 2823 0 0 0 629 0 0 0 25 0 1 0 751428549 25493504 2454 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 6224 2454 257 24 0 2858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24896

[startup+12.701 s]
/proc/loadavg: 2.10 2.05 2.01 3/527 17506
/proc/meminfo: memFree=13076120/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=24896 CPUtime=12.69 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 3243 0 0 0 1269 0 0 0 25 0 1 0 751428549 25493504 2866 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 6224 2866 257 24 0 2858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24896

[startup+25.5007 s]
/proc/loadavg: 2.09 2.04 2.01 3/527 17506
/proc/meminfo: memFree=13075380/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=24896 CPUtime=25.49 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 3243 0 0 0 2549 0 0 0 25 0 1 0 751428549 25493504 2866 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 6224 2866 257 24 0 2858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24896

[startup+51.1011 s]
/proc/loadavg: 2.06 2.04 2.01 3/527 17507
/proc/meminfo: memFree=13020304/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=29408 CPUtime=51.09 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 5413 0 0 0 5108 1 0 0 25 0 1 0 751428549 30113792 3726 33554432000 4194304 4291037 140736586616992 18446744073709551615 4262254 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 7352 3726 257 24 0 3986 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29408

[startup+102.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 17508
/proc/meminfo: memFree=13068120/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=32460 CPUtime=102.31 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 7847 0 0 0 10230 1 0 0 25 0 1 0 751428549 33239040 4416 33554432000 4194304 4291037 140736586616992 18446744073709551615 4261878 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 8115 4416 257 24 0 4749 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32460

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/527 17510
/proc/meminfo: memFree=13027788/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=35212 CPUtime=162.29 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 8766 0 0 0 16228 1 0 0 25 0 1 0 751428549 36057088 5307 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 8803 5307 257 24 0 5437 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35212

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 17512
/proc/meminfo: memFree=13009880/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=39752 CPUtime=222.29 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 9852 0 0 0 22228 1 0 0 25 0 1 0 751428549 40706048 6364 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 9938 6364 257 24 0 6572 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39752

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 17514
/proc/meminfo: memFree=13003280/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=42472 CPUtime=282.29 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 10764 0 0 0 28228 1 0 0 25 0 1 0 751428549 43491328 7245 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 10618 7245 257 24 0 7252 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42472

[startup+342.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/527 17627
/proc/meminfo: memFree=13133348/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=48664 CPUtime=342.3 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 12253 0 0 0 34228 2 0 0 25 0 1 0 751428549 49831936 7517 33554432000 4194304 4291037 140736586616992 18446744073709551615 4261878 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12166 7517 257 24 0 8800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48664

[startup+402.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/527 17629
/proc/meminfo: memFree=13087696/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=48664 CPUtime=402.3 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 13516 0 0 0 40228 2 0 0 25 0 1 0 751428549 49831936 8745 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12166 8745 257 24 0 8800 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48664

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/527 17631
/proc/meminfo: memFree=13093868/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=48664 CPUtime=462.3 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 13516 0 0 0 46228 2 0 0 25 0 1 0 751428549 49831936 8745 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12166 8745 257 24 0 8800 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48664

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 17632
/proc/meminfo: memFree=13031080/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=48664 CPUtime=522.31 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 13516 0 0 0 52229 2 0 0 25 0 1 0 751428549 49831936 8745 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12166 8745 257 24 0 8800 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48664

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 17634
/proc/meminfo: memFree=13125280/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=49920 CPUtime=582.31 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 13901 0 0 0 58229 2 0 0 25 0 1 0 751428549 51118080 9116 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12480 9116 257 24 0 9114 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 49920

[startup+642.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/527 17635
/proc/meminfo: memFree=13146912/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=51664 CPUtime=642.32 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14350 0 0 0 64230 2 0 0 25 0 1 0 751428549 52903936 9552 33554432000 4194304 4291037 140736586616992 18446744073709551615 4262061 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 12916 9552 257 24 0 9550 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 51664

[startup+702.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/527 17637
/proc/meminfo: memFree=13021752/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=702.31 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 70229 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53352

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

[startup+716.701 s]
/proc/loadavg: 2.04 2.04 2.00 3/527 17637
/proc/meminfo: memFree=13137916/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=716.71 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 71669 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 716.71
Current children cumulated vsize (KiB) 53352

[startup+729.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13115096/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=729.51 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 72949 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4248359 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 729.51
Current children cumulated vsize (KiB) 53352

[startup+732.701 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13105048/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=732.71 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 73269 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 732.71
Current children cumulated vsize (KiB) 53352

[startup+735.92 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13098968/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=735.93 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 73591 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 735.93
Current children cumulated vsize (KiB) 53352

[startup+737.501 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13096984/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=737.51 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 73749 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 737.51
Current children cumulated vsize (KiB) 53352

[startup+738.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13094752/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=738.31 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 73829 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 738.31
Current children cumulated vsize (KiB) 53352

[startup+738.701 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 17638
/proc/meminfo: memFree=13094752/32951124 swapFree=66578944/67111528
[pid=17504] ppid=17502 vsize=53352 CPUtime=738.71 cores=1,3,5,7
/proc/17504/stat : 17504 (minisat_release) R 17502 17504 16668 0 -1 4202496 14795 0 0 0 73869 2 0 0 25 0 1 0 751428549 54632448 9974 33554432000 4194304 4291037 140736586616992 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17504/statm: 13338 9974 257 24 0 9972 0
Current children cumulated CPU time (s) 738.71
Current children cumulated vsize (KiB) 53352

Child status: 20
Real time (s): 738.796
CPU time (s): 738.814
CPU user time (s): 738.786
CPU system time (s): 0.027995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 738.786
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14810
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= 7
involuntary context switches= 1794

runsolver used 3.70444 second user time and 8.88865 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-28 15:42:07
IDJOB=3420218
IDBENCH=88045
IDSOLVER=1912
FILE ID=node145/3420218-1306590127
RUNJOBID= node145-1306579390-16687
PBS_JOBID= 13471535
Free space on /tmp= 73492 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420218-1306590127/watcher-3420218-1306590127 -o /tmp/evaluation-result-3420218-1306590127/solver-3420218-1306590127 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420218-1306590127.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=864980714

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13045204 kB
Buffers:        248980 kB
Cached:        7851216 kB
SwapCached:      34712 kB
Active:       11577692 kB
Inactive:      8033688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13045204 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:    11476052 kB
Mapped:          38108 kB
Slab:           159704 kB
PageTables:      65980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153464008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73488 MiB
End job on node145 at 2011-05-28 15:54:26