Trace number 3706544

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_3_mh_ic.opb
MD5SUMe746951c72dd3c581de09cc22407090d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3638518
Best CPU time to get the best result obtained on this benchmark1800.55
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 132250
Biggest coefficient in the objective function 122763473
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 71701401518
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 122763473
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 71701401518
Number of bits of the biggest sum of numbers37
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-3706544-1338223768/watcher-3706544-1338223768 -o /tmp/evaluation-result-3706544-1338223768/solver-3706544-1338223768 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706544-1338223768.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: 1.97 2.00 2.00 3/174 23407
/proc/meminfo: memFree=29419852/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 288505375 6356992 735 33554432000 4194304 8973514 140736885441600 140733983702216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 1552 736 412 1167 0 333 0

[startup+0.0689889 s]
/proc/loadavg: 1.97 2.00 2.00 3/174 23407
/proc/meminfo: memFree=29419852/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 1631 0 0 0 6 0 0 0 20 0 1 0 288505375 10551296 1552 33554432000 4194304 8973514 140736885441600 140733983702216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 2576 1552 413 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100287 s]
/proc/loadavg: 1.97 2.00 2.00 3/174 23407
/proc/meminfo: memFree=29419852/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 2096 0 0 0 9 0 0 0 20 0 1 0 288505375 11599872 2017 33554432000 4194304 8973514 140736885441600 140733983702216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 2832 2017 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300281 s]
/proc/loadavg: 1.97 2.00 2.00 3/174 23407
/proc/meminfo: memFree=29419852/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 4656 0 0 0 28 1 0 0 20 0 1 0 288505375 22085632 4577 33554432000 4194304 8973514 140736885441600 140733983702216 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 5392 4577 413 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700286 s]
/proc/loadavg: 1.97 2.00 2.00 3/174 23407
/proc/meminfo: memFree=29419852/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=42048 CPUtime=0.69 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 9780 0 0 0 68 1 0 0 20 0 1 0 288505375 43057152 9701 33554432000 4194304 8973514 140736885441600 140733983702216 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 10512 9701 417 1167 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42048

[startup+1.50028 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 23408
/proc/meminfo: memFree=29356556/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=89152 CPUtime=1.49 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 21557 0 0 0 146 3 0 0 20 0 1 0 288505375 91291648 21478 33554432000 4194304 8973514 140736885441600 140736885440864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 22288 21478 418 1167 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89152

[startup+3.10028 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 23408
/proc/meminfo: memFree=29305840/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=198720 CPUtime=3.08 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 48949 0 0 0 301 7 0 0 20 0 1 0 288505375 203489280 48870 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 49680 48870 418 1167 0 48461 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 198720

[startup+6.30028 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 23408
/proc/meminfo: memFree=29069000/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=355392 CPUtime=6.29 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 88117 0 0 0 614 15 0 0 20 0 1 0 288505375 363921408 88038 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 88848 88038 418 1167 0 87629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 355392

[startup+12.7003 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 23408
/proc/meminfo: memFree=28587632/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=835648 CPUtime=12.69 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 208181 0 0 0 1235 34 0 0 20 0 1 0 288505375 855703552 208102 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 208912 208102 418 1167 0 207693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 835648

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 23408
/proc/meminfo: memFree=28071776/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1437760 CPUtime=25.49 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 358480 0 0 0 2492 57 0 0 20 0 1 0 288505375 1472266240 358402 33554432000 4194304 8973514 140736885441600 140736885439616 7658912 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 359440 358408 435 1167 0 358221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1437760

[startup+51.1002 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 23411
/proc/meminfo: memFree=27873940/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=51.08 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386381 0 0 0 5044 64 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 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: 2.02 2.01 2.00 3/175 23411
/proc/meminfo: memFree=27873992/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=102.28 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386382 0 0 0 10157 71 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885440864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 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: 2.01 2.00 2.00 3/175 23412
/proc/meminfo: memFree=27873896/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=162.26 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386382 0 0 0 16147 79 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 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: 2.00 2.00 2.00 3/175 23412
/proc/meminfo: memFree=27873800/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=222.25 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386382 0 0 0 22137 88 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1548352

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23412
/proc/meminfo: memFree=27873704/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=282.24 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386382 0 0 0 28127 97 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1548352

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23412
/proc/meminfo: memFree=27873732/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=342.23 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386407 0 0 0 34117 106 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 4204354 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1548352

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23412
/proc/meminfo: memFree=27873760/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=402.21 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386428 0 0 0 40107 114 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885439552 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 1548352

[startup+462.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 23413
/proc/meminfo: memFree=27873788/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=462.17 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386459 0 0 0 46094 123 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1548352

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23413
/proc/meminfo: memFree=27873692/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=522.17 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386460 0 0 0 52084 133 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1548352

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 23413
/proc/meminfo: memFree=27873720/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1548352 CPUtime=582.16 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386462 0 0 0 58071 145 0 0 20 0 1 0 288505375 1585512448 386306 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387088 386306 435 1167 0 385869 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1548352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23439
/proc/meminfo: memFree=27872584/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=822.12 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386737 0 0 0 82029 183 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 1549376

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23478
/proc/meminfo: memFree=28914416/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=882.09 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386769 0 0 0 88017 192 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885439552 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1549376

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23478
/proc/meminfo: memFree=28914444/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=942.07 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386792 0 0 0 94007 200 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1549376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23478
/proc/meminfo: memFree=28914288/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1002.06 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 99997 209 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1549376

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23478
/proc/meminfo: memFree=28914200/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1062.05 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 105987 218 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885440864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1549376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23479
/proc/meminfo: memFree=28914344/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1122.04 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 111978 226 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1549376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23479
/proc/meminfo: memFree=28914380/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1182.03 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 117968 235 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1549376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23482
/proc/meminfo: memFree=28823004/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1242.02 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 123956 246 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885440864 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1549376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23482
/proc/meminfo: memFree=28815112/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1302.02 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 129947 255 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885439552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1549376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23482
/proc/meminfo: memFree=28815104/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1362.01 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 135937 264 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 1549376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23483
/proc/meminfo: memFree=28815104/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1422.01 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 141929 272 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1549376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23483
/proc/meminfo: memFree=28815608/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1481.99 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 147917 282 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 1549376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23484
/proc/meminfo: memFree=28815848/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1541.98 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 153907 291 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1549376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23484
/proc/meminfo: memFree=28815848/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1601.97 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 159896 301 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885440864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1549376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23484
/proc/meminfo: memFree=28815848/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1661.96 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 165886 310 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1549376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23485
/proc/meminfo: memFree=28811756/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1721.95 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 171875 320 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885439616 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1549376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23485
/proc/meminfo: memFree=28811632/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1781.94 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 177863 331 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885439808 4214025 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1549376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23485
/proc/meminfo: memFree=28811632/32873844 swapFree=6088/6088
[pid=23407] ppid=23405 vsize=1549376 CPUtime=1800.05 cores=0,2,4,6
/proc/23407/stat : 23407 (toysat) R 23405 23407 20536 0 -1 4202496 386803 0 0 0 179670 335 0 0 20 0 1 0 288505375 1586561024 386562 33554432000 4194304 8973514 140736885441600 140736885441096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23407/statm: 387344 386562 435 1167 0 386125 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1549376

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): 1800.06
CPU user time (s): 1796.7
CPU system time (s): 3.35749
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 1549376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.7
system time used= 3.35749
maximum resident set size= 1546248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386803
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= 170
involuntary context switches= 1840

runsolver used 3.09253 second user time and 8.86365 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 18:49:29
IDJOB=3706544
IDBENCH=92678
IDSOLVER=2285
FILE ID=node110/3706544-1338223768
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71584 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_3_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706544-1338223768/watcher-3706544-1338223768 -o /tmp/evaluation-result-3706544-1338223768/solver-3706544-1338223768 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706544-1338223768.opb

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

MD5SUM BENCH= e746951c72dd3c581de09cc22407090d
RANDOM SEED=1775241684

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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	: 5331.91
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		: 2666.893
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:        29420464 kB
Buffers:          317532 kB
Cached:           758500 kB
SwapCached:          148 kB
Active:          2201080 kB
Inactive:         432964 kB
Active(anon):    1548104 kB
Inactive(anon):    12496 kB
Active(file):     652976 kB
Inactive(file):   420468 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             45024 kB
Writeback:            32 kB
AnonPages:       1563884 kB
Mapped:            15924 kB
Shmem:               196 kB
Slab:             677376 kB
SReclaimable:     119708 kB
SUnreclaim:       557668 kB
KernelStack:        1432 kB
PageTables:         6732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1659636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1495040 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= 71600 MiB
End job on node110 at 2012-05-28 19:19:32