Trace number 3706546

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
toysat 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_5_mh_ic.opb
MD5SUM14d236c4d30788af1b7d25ef928578c5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4811337
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 149721291
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 61017523054
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 149721291
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 61017523054
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706546-1338225519/watcher-3706546-1338225519 -o /tmp/evaluation-result-3706546-1338225519/solver-3706546-1338225519 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706546-1338225519.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 1.92 1.98 1.99 3/176 29977
/proc/meminfo: memFree=26775432/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 288680542 6356992 734 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 1552 734 412 1167 0 333 0

[startup+0.0928991 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29977
/proc/meminfo: memFree=26775432/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 1916 0 0 0 8 0 0 0 20 0 1 0 288680542 11599872 1838 33554432000 4194304 8973514 140736208406864 140736208406360 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 2832 1845 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100284 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29977
/proc/meminfo: memFree=26775432/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 2093 0 0 0 9 0 0 0 20 0 1 0 288680542 11599872 2015 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 2832 2015 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300267 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29977
/proc/meminfo: memFree=26775432/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 4653 0 0 0 29 0 0 0 20 0 1 0 288680542 22085632 4575 33554432000 4194304 8973514 140736208406864 140736208405704 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 5392 4575 413 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700277 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29977
/proc/meminfo: memFree=26775432/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=42048 CPUtime=0.68 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 9777 0 0 0 67 1 0 0 20 0 1 0 288680542 43057152 9699 33554432000 4194304 8973514 140736208406864 140736208405704 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 10512 9699 417 1167 0 9293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42048

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 29978
/proc/meminfo: memFree=26711780/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=90176 CPUtime=1.49 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 21810 0 0 0 145 4 0 0 20 0 1 0 288680542 92340224 21732 33554432000 4194304 8973514 140736208406864 140736208406128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 22544 21732 418 1167 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90176

[startup+3.10027 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29978
/proc/meminfo: memFree=26659948/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=199744 CPUtime=3.09 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 49202 0 0 0 300 9 0 0 20 0 1 0 288680542 204537856 49124 33554432000 4194304 8973514 140736208406864 140736208389960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 49936 49124 418 1167 0 48717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199744

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29978
/proc/meminfo: memFree=26417032/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=362560 CPUtime=6.29 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 89906 0 0 0 612 17 0 0 20 0 1 0 288680542 371261440 89828 33554432000 4194304 8973514 140736208406864 140736208406128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 90640 89828 418 1167 0 89421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 362560

[startup+12.7003 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 29978
/proc/meminfo: memFree=25937896/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=840768 CPUtime=12.69 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 209458 0 0 0 1232 37 0 0 20 0 1 0 288680542 860946432 209380 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 210192 209380 418 1167 0 208973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 840768

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 29978
/proc/meminfo: memFree=25414012/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1364032 CPUtime=25.48 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 340297 0 0 0 2487 61 0 0 20 0 1 0 288680542 1396768768 340219 33554432000 4194304 8973514 140736208406864 140736208404800 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 341008 340219 435 1167 0 339789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1364032

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 29978
/proc/meminfo: memFree=25229252/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=51.08 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386377 0 0 0 5036 72 0 0 20 0 1 0 288680542 1585512448 386299 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386299 435 1167 0 385869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1548352

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 29981
/proc/meminfo: memFree=25229120/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=102.28 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386377 0 0 0 10143 85 0 0 20 0 1 0 288680542 1585512448 386299 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386299 435 1167 0 385869 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1548352

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 29981
/proc/meminfo: memFree=25229252/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=162.26 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386377 0 0 0 16129 97 0 0 20 0 1 0 288680542 1585512448 386299 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386299 435 1167 0 385869 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1548352

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 29982
/proc/meminfo: memFree=25229480/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=222.24 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386394 0 0 0 22115 109 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1548352

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 29982
/proc/meminfo: memFree=25229508/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=282.22 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386421 0 0 0 28098 124 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1548352

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 29982
/proc/meminfo: memFree=25229536/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=342.2 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386432 0 0 0 34082 138 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1548352

[startup+402.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 30021
/proc/meminfo: memFree=24566836/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=402.17 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386462 0 0 0 40063 154 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1548352

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30021
/proc/meminfo: memFree=23891560/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=462.14 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386500 0 0 0 46046 168 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1548352

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30022
/proc/meminfo: memFree=23891464/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=522.12 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386510 0 0 0 52029 183 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1548352

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30022
/proc/meminfo: memFree=23891368/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1548352 CPUtime=582.12 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 386513 0 0 0 58014 198 0 0 20 0 1 0 288680542 1585512448 386304 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387088 386304 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30026
/proc/meminfo: memFree=23889620/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=822.08 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387026 0 0 0 81948 260 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1550400

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30026
/proc/meminfo: memFree=23889772/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=882.07 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387026 0 0 0 87931 276 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1550400

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30026
/proc/meminfo: memFree=23888684/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=942.06 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387026 0 0 0 93912 294 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1550400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30026
/proc/meminfo: memFree=23888712/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1002.06 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387026 0 0 0 99894 312 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1550400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30026
/proc/meminfo: memFree=23888740/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1062.04 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387030 0 0 0 105876 328 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1550400

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30027
/proc/meminfo: memFree=23888644/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1122.04 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 111859 345 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1550400

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30027
/proc/meminfo: memFree=23888796/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1182.03 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 117844 359 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1550400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30027
/proc/meminfo: memFree=23888328/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1242.01 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 123828 373 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1550400

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30030
/proc/meminfo: memFree=23888472/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1302.01 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 129814 387 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1550400

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30030
/proc/meminfo: memFree=23888384/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1362 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 135796 404 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1550400

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888660/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1422 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 141783 417 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1550400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888564/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1481.98 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 147766 432 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1550400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888592/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1541.97 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 153750 447 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208404800 4205216 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1550400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888868/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1601.96 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 159733 463 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1550400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30031
/proc/meminfo: memFree=23888648/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1661.95 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 165716 479 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1550400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30032
/proc/meminfo: memFree=23888676/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1721.94 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 171700 494 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1550400

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30032
/proc/meminfo: memFree=23889200/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1781.93 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 177684 509 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 1550400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30032
/proc/meminfo: memFree=23889292/32873844 swapFree=6088/6088
[pid=29977] ppid=29975 vsize=1550400 CPUtime=1800.03 cores=0,2,4,6
/proc/29977/stat : 29977 (toysat) R 29975 29977 27853 0 -1 4202496 387031 0 0 0 179490 513 0 0 20 0 1 0 288680542 1587609600 386816 33554432000 4194304 8973514 140736208406864 140736208406128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29977/statm: 387600 386816 435 1167 0 386381 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1550400

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1794.91
CPU system time (s): 5.14122
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 1550400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.91
system time used= 5.14122
maximum resident set size= 1547264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 387031
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= 145
involuntary context switches= 1921

runsolver used 3.45347 second user time and 8.49271 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 19:18:40
IDJOB=3706546
IDBENCH=92688
IDSOLVER=2285
FILE ID=node108/3706546-1338225519
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71680 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_5_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706546-1338225519/watcher-3706546-1338225519 -o /tmp/evaluation-result-3706546-1338225519/solver-3706546-1338225519 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706546-1338225519.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 14d236c4d30788af1b7d25ef928578c5
RANDOM SEED=1388824459

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26775432 kB
Buffers:          332200 kB
Cached:          4706332 kB
SwapCached:            0 kB
Active:           970364 kB
Inactive:        4330684 kB
Active(anon):     262064 kB
Inactive(anon):        0 kB
Active(file):     708300 kB
Inactive(file):  4330684 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             44800 kB
Writeback:            16 kB
AnonPages:        265764 kB
Mapped:            16184 kB
Shmem:               200 kB
Slab:             658264 kB
SReclaimable:     100308 kB
SUnreclaim:       557956 kB
KernelStack:        1456 kB
PageTables:         4440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     370676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    245760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node108 at 2012-05-28 19:48:42