Trace number 3724946

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 2012-06-01? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_2_mh.opb
MD5SUM068cb861d64b967a0863dd85c67326c2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5500107
Best CPU time to get the best result obtained on this benchmark1801
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 82021340422
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 82021340422
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-3724946-1338648238/watcher-3724946-1338648238 -o /tmp/evaluation-result-3724946-1338648238/solver-3724946-1338648238 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724946-1338648238.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: 1.95 2.04 2.00 2/176 17942
/proc/meminfo: memFree=28464892/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 330948339 7421952 757 33554432000 4194304 8989770 140735960353360 140736256683496 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 1812 757 425 1171 0 589 0

[startup+0.0723119 s]
/proc/loadavg: 1.95 2.04 2.00 2/176 17942
/proc/meminfo: memFree=28464892/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 1653 0 0 0 6 0 0 0 20 0 1 0 330948339 10567680 1573 33554432000 4194304 8989770 140735960353360 140736256683496 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 2580 1573 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100279 s]
/proc/loadavg: 1.95 2.04 2.00 2/176 17942
/proc/meminfo: memFree=28464892/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 2132 0 0 0 9 0 0 0 20 0 1 0 330948339 12664832 2052 33554432000 4194304 8989770 140735960353360 140736256683496 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 3092 2052 426 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300272 s]
/proc/loadavg: 1.95 2.04 2.00 2/176 17942
/proc/meminfo: memFree=28464892/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 4924 0 0 0 29 0 0 0 20 0 1 0 330948339 23150592 4844 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 5652 4844 426 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700287 s]
/proc/loadavg: 1.95 2.04 2.00 2/176 17942
/proc/meminfo: memFree=28464892/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=43088 CPUtime=0.68 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 10049 0 0 0 67 1 0 0 20 0 1 0 330948339 44122112 9969 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 10772 9969 431 1171 0 9549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43088

[startup+1.50029 s]
/proc/loadavg: 1.95 2.04 2.00 3/177 17943
/proc/meminfo: memFree=28408812/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=92240 CPUtime=1.48 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 22337 0 0 0 145 3 0 0 20 0 1 0 330948339 94453760 22257 33554432000 4194304 8989770 140735960353360 140735960352200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 23060 22257 431 1171 0 21837 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92240

[startup+3.10028 s]
/proc/loadavg: 1.95 2.04 2.00 3/177 17943
/proc/meminfo: memFree=28350656/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=205904 CPUtime=3.09 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 50753 0 0 0 299 10 0 0 20 0 1 0 330948339 210845696 50673 33554432000 4194304 8989770 140735960353360 140735960352624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 51476 50673 431 1171 0 50253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205904

[startup+6.30027 s]
/proc/loadavg: 1.95 2.04 2.00 3/177 17943
/proc/meminfo: memFree=28099196/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=369744 CPUtime=6.29 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 91713 0 0 0 611 18 0 0 20 0 1 0 330948339 378617856 91633 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 92436 91633 431 1171 0 91213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 369744

[startup+12.7003 s]
/proc/loadavg: 1.96 2.04 2.00 3/177 17943
/proc/meminfo: memFree=27654316/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=811088 CPUtime=12.69 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 202070 0 0 0 1232 37 0 0 20 0 1 0 330948339 830554112 201990 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 202772 201990 446 1171 0 201549 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 811088

[startup+25.5002 s]
/proc/loadavg: 1.97 2.03 2.00 3/177 17943
/proc/meminfo: memFree=27505376/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=25.49 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239449 0 0 0 2502 47 0 0 20 0 1 0 330948339 983646208 239369 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239369 449 1171 0 238925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 960592

[startup+51.1003 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 17943
/proc/meminfo: memFree=27505976/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=51.08 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239451 0 0 0 5053 55 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 960592

[startup+102.307 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 17943
/proc/meminfo: memFree=27505840/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=102.27 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239455 0 0 0 10160 67 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 960592

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 17944
/proc/meminfo: memFree=27505992/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=162.26 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239455 0 0 0 16141 85 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 960592

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 17944
/proc/meminfo: memFree=27506144/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=222.25 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239456 0 0 0 22123 102 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 960592

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 17944
/proc/meminfo: memFree=27505924/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=282.25 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239456 0 0 0 28105 120 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 960592

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17944
/proc/meminfo: memFree=27506572/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=342.23 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239460 0 0 0 34085 138 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 960592

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 17947
/proc/meminfo: memFree=27506568/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=402.21 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239465 0 0 0 40067 154 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 960592

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17948
/proc/meminfo: memFree=27506484/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=462.19 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239510 0 0 0 46046 173 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 960592

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17948
/proc/meminfo: memFree=27506392/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=522.17 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239528 0 0 0 52025 192 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 960592

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17948
/proc/meminfo: memFree=27506296/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=582.15 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239532 0 0 0 58007 208 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 960592

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17949
/proc/meminfo: memFree=27506280/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=822.12 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 81933 279 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 960592

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17949
/proc/meminfo: memFree=27506280/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=882.11 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 87916 295 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 960592

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17949
/proc/meminfo: memFree=27506284/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=942.1 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 93900 310 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 960592

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17952
/proc/meminfo: memFree=27506276/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1002.09 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 99882 327 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 960592

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17976
/proc/meminfo: memFree=27506124/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1062.08 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 105865 343 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 960592

[startup+1122.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 17976
/proc/meminfo: memFree=27506380/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1122.07 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 111847 360 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 960592

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17976
/proc/meminfo: memFree=27506752/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1182.06 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 117831 375 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 960592

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17976
/proc/meminfo: memFree=27506504/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1242.06 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 123815 391 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960351232 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 960592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17976
/proc/meminfo: memFree=27506628/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1302.05 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 129795 410 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 960592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17977
/proc/meminfo: memFree=27506508/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1362.03 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 135776 427 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 960592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17977
/proc/meminfo: memFree=27506756/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1422.04 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 141762 442 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 960592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17977
/proc/meminfo: memFree=27506632/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1482.01 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 147743 458 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 960592

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17977
/proc/meminfo: memFree=27506632/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1542.01 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 153727 474 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 960592

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17980
/proc/meminfo: memFree=27506728/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1602 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 159708 492 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 960592

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 18020
/proc/meminfo: memFree=27023172/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1662 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 165692 508 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 960592

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18020
/proc/meminfo: memFree=27248880/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1721.98 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 171674 524 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 960592

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18020
/proc/meminfo: memFree=27248756/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1781.97 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 177655 542 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 960592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18020
/proc/meminfo: memFree=27249004/32873648 swapFree=7388/7388
[pid=17942] ppid=17940 vsize=960592 CPUtime=1800.08 cores=0,2,4,6
/proc/17942/stat : 17942 (toysat) R 17940 17942 16576 0 -1 4202496 239533 0 0 0 179460 548 0 0 20 0 1 0 330948339 983646208 239374 33554432000 4194304 8989770 140735960353360 140735960352856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17942/statm: 240148 239374 449 1171 0 238925 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 960592

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): 1800.09
CPU user time (s): 1794.61
CPU system time (s): 5.48317
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 960592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.61
system time used= 5.48317
maximum resident set size= 957496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239533
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= 87
involuntary context switches= 1849

runsolver used 3.63145 second user time and 9.08462 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 16:43:58
IDJOB=3724946
IDBENCH=92707
IDSOLVER=2308
FILE ID=node148/3724946-1338648238
RUNJOBID= node148-1338631508-16592
PBS_JOBID= 14636432
Free space on /tmp= 71364 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_2_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724946-1338648238/watcher-3724946-1338648238 -o /tmp/evaluation-result-3724946-1338648238/solver-3724946-1338648238 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724946-1338648238.opb

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

MD5SUM BENCH= 068cb861d64b967a0863dd85c67326c2
RANDOM SEED=1126748169

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.91
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		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28465528 kB
Buffers:          576764 kB
Cached:          2753780 kB
SwapCached:          628 kB
Active:          1494912 kB
Inactive:        2011232 kB
Active(anon):     165168 kB
Inactive(anon):    10672 kB
Active(file):    1329744 kB
Inactive(file):  2000560 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:             32964 kB
Writeback:            36 kB
AnonPages:        180304 kB
Mapped:            12808 kB
Shmem:                36 kB
Slab:             765136 kB
SReclaimable:     209340 kB
SUnreclaim:       555796 kB
KernelStack:        1448 kB
PageTables:         4332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     288920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71344 MiB
End job on node148 at 2012-06-02 17:14:01