Trace number 3724665

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__512.opb
MD5SUMd0ffef5b15f9518c13edbe4c212527f5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark6.73298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51248
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint512
Maximum length of a constraint4609
Number of terms in the objective function 51200
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1718545920
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1718545920
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

332.82/332.94	c 2012-06-02T14:36:33+0200
332.82/332.94	c arch = x86_64
332.82/332.94	c os = linux
332.82/332.94	c compiler = ghc 7.4
332.82/332.94	c packages:
332.82/332.94	c   OptDir-0.0.1
332.82/332.94	c   array-0.4.0.0
332.82/332.94	c   base-4.5.0.0
332.82/332.94	c   bytestring-0.9.2.1
332.82/332.94	c   containers-0.4.2.1
332.82/332.94	c   deepseq-1.3.0.0
332.82/332.94	c   mtl-2.1.1
332.82/332.94	c   old_locale-1.0.0.4
332.82/332.94	c   parse_dimacs-1.2
332.82/332.94	c   parsec-3.1.2
332.82/332.94	c   queue-0.1.2
332.82/332.94	c   stm-2.3
332.82/332.94	c   time-1.4
332.82/332.94	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724665-1338640593.opb"]
332.82/332.94	c #vars 51248
332.82/332.94	c #constraints 150
332.82/332.94	c Solving starts ...

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-3724665-1338640593/watcher-3724665-1338640593 -o /tmp/evaluation-result-3724665-1338640593/solver-3724665-1338640593 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724665-1338640593.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: 1.92 1.99 1.99 3/176 31523
/proc/meminfo: memFree=29143596/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 330183723 6373376 745 33554432000 4194304 8989770 140733960065360 140733250062456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 1556 746 425 1171 0 333 0

[startup+0.100566 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 31523
/proc/meminfo: memFree=29143596/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330183723 11616256 2028 33554432000 4194304 8989770 140733960065360 140733250062456 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 2836 2028 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.200323 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 31523
/proc/meminfo: memFree=29143596/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=16464 CPUtime=0.19 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 3388 0 0 0 19 0 0 0 20 0 1 0 330183723 16859136 3308 33554432000 4194304 8989770 140733960065360 140733250062456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 4116 3308 425 1171 0 2893 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.300416 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 31523
/proc/meminfo: memFree=29143596/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 4673 0 0 0 28 1 0 0 20 0 1 0 330183723 22102016 4593 33554432000 4194304 8989770 140733960065360 140733250062456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 5396 4593 430 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700299 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 31523
/proc/meminfo: memFree=29143596/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=41040 CPUtime=0.69 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 9537 0 0 0 67 2 0 0 20 0 1 0 330183723 42024960 9457 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 10260 9457 430 1171 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41040

[startup+1.50032 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29064740/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=119888 CPUtime=1.49 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 29271 0 0 0 144 5 0 0 20 0 1 0 330183723 122765312 29191 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 29972 29191 446 1171 0 28749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119888

[startup+3.10026 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29028400/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=119888 CPUtime=3.09 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 29272 0 0 0 302 7 0 0 20 0 1 0 330183723 122765312 29192 33554432000 4194304 8989770 140733960065360 140733960064624 4494288 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 29972 29192 447 1171 0 28749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119888

[startup+6.30026 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29017248/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=6.29 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32088 0 0 0 621 8 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960063360 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131152

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29016652/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=12.69 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32088 0 0 0 1258 11 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064624 4457900 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131152

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29016900/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=25.49 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32093 0 0 0 2532 17 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131152

[startup+51.1004 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29017116/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=51.07 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32098 0 0 0 5082 25 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 131152

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29015304/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=102.26 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32115 0 0 0 10186 40 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131152

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 31524
/proc/meminfo: memFree=29014684/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=162.25 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32115 0 0 0 16160 65 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 131152

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 31528
/proc/meminfo: memFree=29015296/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=222.25 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32115 0 0 0 22134 91 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 131152

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 31528
/proc/meminfo: memFree=29014372/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=131152 CPUtime=282.23 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 32115 0 0 0 28107 116 0 0 20 0 1 0 330183723 134299648 32008 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 32788 32008 447 1171 0 31565 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 131152

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 31528
/proc/meminfo: memFree=28991060/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=156752 CPUtime=342.22 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 38294 0 0 0 34079 143 0 0 20 0 1 0 330183723 160514048 38187 33554432000 4194304 8989770 140733960065360 140733960063296 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 39188 38187 462 1171 0 37965 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 156752

[startup+402.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31528
/proc/meminfo: memFree=28961980/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=183376 CPUtime=402.22 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 45186 0 0 0 40043 179 0 0 20 0 1 0 330183723 187777024 45079 33554432000 4194304 8989770 140733960065360 140733960064624 4209220 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 45844 45079 462 1171 0 44621 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 183376

[startup+462.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 31528
/proc/meminfo: memFree=28950888/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=193616 CPUtime=462.2 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 47767 0 0 0 46012 208 0 0 20 0 1 0 330183723 198262784 47639 33554432000 4194304 8989770 140733960065360 140733960064856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 48404 47639 462 1171 0 47181 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 193616

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31529
/proc/meminfo: memFree=28941464/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=202832 CPUtime=522.19 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 50071 0 0 0 51983 236 0 0 20 0 1 0 330183723 207699968 49943 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 50708 49943 462 1171 0 49485 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 202832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31529
/proc/meminfo: memFree=28933388/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=210000 CPUtime=582.17 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 51869 0 0 0 57948 269 0 0 20 0 1 0 330183723 215040000 51735 33554432000 4194304 8989770 140733960065360 140733960063296 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 52500 51735 462 1171 0 51277 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 210000

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31533
/proc/meminfo: memFree=28909808/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=231504 CPUtime=882.13 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 57252 0 0 0 87796 417 0 0 20 0 1 0 330183723 237060096 57111 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 57876 57111 462 1171 0 56653 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 231504

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31533
/proc/meminfo: memFree=28904712/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=235600 CPUtime=942.12 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 58276 0 0 0 93762 450 0 0 20 0 1 0 330183723 241254400 58135 33554432000 4194304 8989770 140733960065360 140733960064856 7732153 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 58900 58135 462 1171 0 57677 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 235600

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31533
/proc/meminfo: memFree=28900620/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=239696 CPUtime=1002.1 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 59300 0 0 0 99733 477 0 0 20 0 1 0 330183723 245448704 59159 33554432000 4194304 8989770 140733960065360 140733960064856 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 59924 59159 462 1171 0 58701 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 239696

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 31533
/proc/meminfo: memFree=28896528/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=243792 CPUtime=1062.09 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 60324 0 0 0 105706 503 0 0 20 0 1 0 330183723 249643008 60183 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 60948 60183 462 1171 0 59725 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 243792

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31534
/proc/meminfo: memFree=28878484/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=262224 CPUtime=1122.09 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 64815 0 0 0 111676 533 0 0 20 0 1 0 330183723 268517376 64672 33554432000 4194304 8989770 140733960065360 140733960064624 4445192 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 65556 64672 462 1171 0 64333 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 262224

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 31534
/proc/meminfo: memFree=28868680/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1182.07 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67238 0 0 0 117656 551 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064856 4204320 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 271440

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31534
/proc/meminfo: memFree=28868680/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1242.07 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67238 0 0 0 123639 568 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 271440

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31534
/proc/meminfo: memFree=28868528/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1302.06 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 129620 586 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 271440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31534
/proc/meminfo: memFree=28867660/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1362.04 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 135602 602 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 271440

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31537
/proc/meminfo: memFree=28866280/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1422.04 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 141583 621 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 271440

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 31561
/proc/meminfo: memFree=28866040/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1482.02 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 147564 638 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 271440

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31561
/proc/meminfo: memFree=28865364/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1542.02 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 153544 658 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 6833541 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 271440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31561
/proc/meminfo: memFree=28865364/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1602.01 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 159523 678 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 271440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31561
/proc/meminfo: memFree=28865364/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1662 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 165502 698 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064856 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 271440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31561
/proc/meminfo: memFree=28865612/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1721.99 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 171482 717 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 271440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31562
/proc/meminfo: memFree=28864124/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1781.98 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 177463 735 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 271440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 31667
/proc/meminfo: memFree=28889564/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1800.08 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 179267 741 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 271440

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

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

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 31667
/proc/meminfo: memFree=28889564/32873844 swapFree=7644/7644
[pid=31523] ppid=31521 vsize=271440 CPUtime=1800.08 cores=1,3,5,7
/proc/31523/stat : 31523 (toysat) R 31521 31523 30509 0 -1 4202496 67249 0 0 0 179267 741 0 0 20 0 1 0 330183723 277954560 67095 33554432000 4194304 8989770 140733960065360 140733960064624 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31523/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 271440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1792.68
CPU system time (s): 7.41887
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 271440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.68
system time used= 7.41887
maximum resident set size= 268380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67249
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= 77
involuntary context switches= 1854

runsolver used 3.9624 second user time and 9.39357 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-02 14:36:33
IDJOB=3724665
IDBENCH=71871
IDSOLVER=2308
FILE ID=node147/3724665-1338640593
RUNJOBID= node147-1338631508-30526
PBS_JOBID= 14636433
Free space on /tmp= 70776 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__512.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724665-1338640593/watcher-3724665-1338640593 -o /tmp/evaluation-result-3724665-1338640593/solver-3724665-1338640593 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724665-1338640593.opb

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

MD5SUM BENCH= d0ffef5b15f9518c13edbe4c212527f5
RANDOM SEED=1746756506

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
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		: 2666.951
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		: 2666.951
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:        29144504 kB
Buffers:          420048 kB
Cached:          2420108 kB
SwapCached:         3380 kB
Active:          1439532 kB
Inactive:        1431488 kB
Active(anon):      26416 kB
Inactive(anon):     5920 kB
Active(file):    1413116 kB
Inactive(file):  1425568 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:             16904 kB
Writeback:             0 kB
AnonPages:         34692 kB
Mapped:            11432 kB
Shmem:                 0 kB
Slab:             720144 kB
SReclaimable:     160864 kB
SUnreclaim:       559280 kB
KernelStack:        1464 kB
PageTables:         3924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     149596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70720 MiB
End job on node147 at 2012-06-02 15:06:36