Trace number 3724638

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__128.opb
MD5SUM75a469ee59540cfd3c650d18a0804c5e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark128918
Best CPU time to get the best result obtained on this benchmark1801.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables640998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint128
Maximum length of a constraint5249
Number of terms in the objective function 640000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 21981416064
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 21981416064
Number of bits of the biggest sum of numbers35
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-3724638-1338640613/watcher-3724638-1338640613 -o /tmp/evaluation-result-3724638-1338640613/solver-3724638-1338640613 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724638-1338640613.opb 

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

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: 2.00 2.00 2.00 3/175 8736
/proc/meminfo: memFree=28215276/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 330188207 7421952 758 33554432000 4194304 8989770 140733584790720 140735980967032 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 1812 758 424 1171 0 589 0

[startup+0.0746279 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8736
/proc/meminfo: memFree=28215276/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 1852 0 0 0 6 0 0 0 20 0 1 0 330188207 10567680 1773 33554432000 4194304 8989770 140733584790720 140735980967032 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 2580 1773 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100294 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8736
/proc/meminfo: memFree=28215276/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330188207 11616256 2029 33554432000 4194304 8989770 140733584790720 140735980967032 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 2836 2029 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300292 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8736
/proc/meminfo: memFree=28215276/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 4668 0 0 0 29 0 0 0 20 0 1 0 330188207 22102016 4589 33554432000 4194304 8989770 140733584790720 140735980967032 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 5396 4589 425 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.70029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8736
/proc/meminfo: memFree=28215276/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=43088 CPUtime=0.69 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 10045 0 0 0 67 2 0 0 20 0 1 0 330188207 44122112 9966 33554432000 4194304 8989770 140733584790720 140733584788672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 10772 9966 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8738
/proc/meminfo: memFree=28158328/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=89168 CPUtime=1.49 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 21565 0 0 0 145 4 0 0 20 0 1 0 330188207 91308032 21486 33554432000 4194304 8989770 140733584790720 140733584788672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 22292 21486 426 1171 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89168

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8738
/proc/meminfo: memFree=28112108/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=158800 CPUtime=3.09 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 38977 0 0 0 302 7 0 0 20 0 1 0 330188207 162611200 38898 33554432000 4194304 8989770 140733584790720 140733584788736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 39700 38898 430 1171 0 38477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158800

[startup+6.3003 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 8738
/proc/meminfo: memFree=27907376/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=312400 CPUtime=6.29 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 77378 0 0 0 614 15 0 0 20 0 1 0 330188207 319897600 77299 33554432000 4194304 8989770 140733584790720 140733584789984 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 78100 77299 431 1171 0 76877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 312400

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 8738
/proc/meminfo: memFree=27460388/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=845904 CPUtime=12.69 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 210776 0 0 0 1229 40 0 0 20 0 1 0 330188207 866205696 210697 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 211476 210697 446 1171 0 210253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 845904

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 8738
/proc/meminfo: memFree=26773304/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1427536 CPUtime=25.48 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 356185 0 0 0 2484 64 0 0 20 0 1 0 330188207 1461796864 356106 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 356884 356106 447 1171 0 355661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1427536

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8738
/proc/meminfo: memFree=26585600/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1606736 CPUtime=51.08 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 400985 0 0 0 5031 77 0 0 20 0 1 0 330188207 1645297664 400906 33554432000 4194304 8989770 140733584790720 140733584790216 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401684 400906 447 1171 0 400461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1606736

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8738
/proc/meminfo: memFree=26585424/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1606736 CPUtime=102.28 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 400987 0 0 0 10140 88 0 0 20 0 1 0 330188207 1645297664 400906 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401684 400906 447 1171 0 400461 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1606736

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8738
/proc/meminfo: memFree=26585400/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1606736 CPUtime=162.26 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 400987 0 0 0 16125 101 0 0 20 0 1 0 330188207 1645297664 400906 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401684 400906 447 1171 0 400461 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1606736

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8741
/proc/meminfo: memFree=26580528/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1606736 CPUtime=222.25 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 400987 0 0 0 22109 116 0 0 20 0 1 0 330188207 1645297664 400906 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401684 400906 447 1171 0 400461 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1606736

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8741
/proc/meminfo: memFree=26577480/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1606736 CPUtime=282.25 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 400987 0 0 0 28095 130 0 0 20 0 1 0 330188207 1645297664 400906 33554432000 4194304 8989770 140733584790720 140733584789984 4209301 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401684 400906 447 1171 0 400461 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1606736

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8742
/proc/meminfo: memFree=26549504/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1607760 CPUtime=342.23 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401244 0 0 0 34078 145 0 0 20 0 1 0 330188207 1646346240 401162 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401940 401162 447 1171 0 400717 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1607760

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8742
/proc/meminfo: memFree=26544944/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1607760 CPUtime=402.2 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401274 0 0 0 40059 161 0 0 20 0 1 0 330188207 1646346240 401162 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401940 401162 447 1171 0 400717 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1607760

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8742
/proc/meminfo: memFree=26547268/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1607760 CPUtime=462.19 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401281 0 0 0 46041 178 0 0 20 0 1 0 330188207 1646346240 401162 33554432000 4194304 8989770 140733584790720 140733584790216 4209328 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 401940 401162 447 1171 0 400717 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1607760

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8742
/proc/meminfo: memFree=26555556/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=522.18 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401538 0 0 0 52023 195 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1608784

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8743
/proc/meminfo: memFree=26559208/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=582.18 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401540 0 0 0 58005 213 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584788672 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1608784

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 8747
/proc/meminfo: memFree=26546088/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=822.12 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401578 0 0 0 81927 285 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 1608784

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8747
/proc/meminfo: memFree=26546248/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=882.1 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401597 0 0 0 87909 301 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584788928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 1608784

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8748
/proc/meminfo: memFree=26546524/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=942.07 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401624 0 0 0 93889 318 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1608784

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8748
/proc/meminfo: memFree=26546676/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1002.06 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401653 0 0 0 99871 335 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1608784

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8748
/proc/meminfo: memFree=26551224/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1062.04 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 105855 349 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 4209290 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1608784

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8748
/proc/meminfo: memFree=26551136/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1122.03 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 111840 363 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1608784

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8748
/proc/meminfo: memFree=26550888/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1182.02 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 117825 377 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1608784

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8749
/proc/meminfo: memFree=26551012/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1242.01 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 123811 390 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1608784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8749
/proc/meminfo: memFree=26550764/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1302.01 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 129796 405 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1608784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8749
/proc/meminfo: memFree=26551136/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1361.99 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 135781 418 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1608784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8752
/proc/meminfo: memFree=26551140/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1422 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 141764 436 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1608784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8775
/proc/meminfo: memFree=26542124/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1481.98 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 147749 449 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1608784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8776
/proc/meminfo: memFree=26522792/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1541.97 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 153734 463 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584789984 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1608784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8776
/proc/meminfo: memFree=26522668/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1601.96 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 159719 477 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1608784

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8776
/proc/meminfo: memFree=26522792/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1661.95 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 165704 491 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1608784

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8776
/proc/meminfo: memFree=26505060/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1721.95 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 171691 504 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1608784

[startup+1782.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 8815
/proc/meminfo: memFree=26408032/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1781.94 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 177676 518 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1608784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 8815
/proc/meminfo: memFree=26394640/32873648 swapFree=6864/6864
[pid=8736] ppid=8734 vsize=1608784 CPUtime=1800.04 cores=1,3,5,7
/proc/8736/stat : 8736 (toysat) R 8734 8736 7878 0 -1 4202496 401663 0 0 0 179482 522 0 0 20 0 1 0 330188207 1647394816 401418 33554432000 4194304 8989770 140733584790720 140733584790216 7662452 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8736/statm: 402196 401418 447 1171 0 400973 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1608784

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): 1794.82
CPU system time (s): 5.22721
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 1608784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.82
system time used= 5.2272
maximum resident set size= 1605672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401663
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= 169
involuntary context switches= 1841

runsolver used 3.43248 second user time and 9.1926 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-02 14:36:54
IDJOB=3724638
IDBENCH=71900
IDSOLVER=2308
FILE ID=node113/3724638-1338640613
RUNJOBID= node113-1338631506-7895
PBS_JOBID= 14636467
Free space on /tmp= 71012 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__128.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724638-1338640613/watcher-3724638-1338640613 -o /tmp/evaluation-result-3724638-1338640613/solver-3724638-1338640613 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724638-1338640613.opb

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

MD5SUM BENCH= 75a469ee59540cfd3c650d18a0804c5e
RANDOM SEED=211915840

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        28214904 kB
Buffers:          491076 kB
Cached:          3236884 kB
SwapCached:         2020 kB
Active:          1653780 kB
Inactive:        2115804 kB
Active(anon):      41220 kB
Inactive(anon):     1800 kB
Active(file):    1612560 kB
Inactive(file):  2114004 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099596 kB
Dirty:             36880 kB
Writeback:             0 kB
AnonPages:         48392 kB
Mapped:            12944 kB
Shmem:                 0 kB
Slab:             749664 kB
SReclaimable:     193728 kB
SUnreclaim:       555936 kB
KernelStack:        1440 kB
PageTables:         4104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 70996 MiB
End job on node113 at 2012-06-02 15:06:56