Trace number 3724660

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) 1800.07 1800.42

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__64.opb
MD5SUMcc5cebabc199f10f08063890a2dc59f2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark95378
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint64
Maximum length of a constraint1345
Number of terms in the objective function 96000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 3283863936
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3283863936
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1254.96/1255.23	c 2012-06-02T14:36:36+0200
1254.96/1255.23	c arch = x86_64
1254.96/1255.23	c os = linux
1254.96/1255.23	c compiler = ghc 7.4
1254.96/1255.23	c packages:
1254.96/1255.23	c   OptDir-0.0.1
1254.96/1255.23	c   array-0.4.0.0
1254.96/1255.23	c   base-4.5.0.0
1254.96/1255.23	c   bytestring-0.9.2.1
1254.96/1255.23	c   containers-0.4.2.1
1254.96/1255.23	c   deepseq-1.3.0.0
1254.96/1255.23	c   mtl-2.1.1
1254.96/1255.23	c   old_locale-1.0.0.4
1254.96/1255.23	c   parse_dimacs-1.2
1254.96/1255.23	c   parsec-3.1.2
1254.96/1255.23	c   queue-0.1.2
1254.96/1255.23	c   stm-2.3
1254.96/1255.23	c   time-1.4
1254.96/1255.23	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724660-1338640596.opb"]
1254.96/1255.23	c #vars 96498
1254.96/1255.23	c #constraints 2000
1254.96/1255.23	c Solving starts ...
1616.47/1616.90	c solving time = 361.394s
1616.47/1616.90	c #decision = 1928644
1616.47/1616.90	c #conflict = 6630
1616.47/1616.90	c #restart = 8
1616.58/1616.91	o 1714732
1617.27/1617.66	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-3724660-1338640596/watcher-3724660-1338640596 -o /tmp/evaluation-result-3724660-1338640596/solver-3724660-1338640596 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724660-1338640596.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: 1.91 1.97 1.99 3/177 13672
/proc/meminfo: memFree=31509792/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 330184148 6373376 738 33554432000 4194304 8989770 140733879293968 140737027264920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 1556 738 425 1171 0 333 0

[startup+0.0468581 s]
/proc/loadavg: 1.91 1.97 1.99 3/177 13672
/proc/meminfo: memFree=31509792/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=9296 CPUtime=0.04 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 1415 0 0 0 4 0 0 0 20 0 1 0 330184148 9519104 1336 33554432000 4194304 8989770 140733879293968 140737027264920 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 2324 1336 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100274 s]
/proc/loadavg: 1.91 1.97 1.99 3/177 13672
/proc/meminfo: memFree=31509792/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 2107 0 0 0 9 0 0 0 20 0 1 0 330184148 11616256 2028 33554432000 4194304 8989770 140733879293968 140737027264920 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 2836 2028 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300271 s]
/proc/loadavg: 1.91 1.97 1.99 3/177 13672
/proc/meminfo: memFree=31509792/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=22608 CPUtime=0.28 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 4923 0 0 0 28 0 0 0 20 0 1 0 330184148 23150592 4844 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 5652 4844 425 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700316 s]
/proc/loadavg: 1.91 1.97 1.99 3/177 13672
/proc/meminfo: memFree=31509792/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 11072 0 0 0 67 2 0 0 20 0 1 0 330184148 48316416 10993 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 11796 10993 430 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50032 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31396548/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=97360 CPUtime=1.49 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 23617 0 0 0 144 5 0 0 20 0 1 0 330184148 99696640 23538 33554432000 4194304 8989770 140733879293968 140733879293232 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 24340 23538 431 1171 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97360

[startup+3.10023 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31300788/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=225360 CPUtime=3.09 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 55416 0 0 0 298 11 0 0 20 0 1 0 330184148 230768640 55337 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 56340 55337 447 1171 0 55117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 225360

[startup+6.30023 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31188444/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=225360 CPUtime=6.29 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 55639 0 0 0 616 13 0 0 20 0 1 0 330184148 230768640 55560 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 56340 55560 447 1171 0 55117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225360

[startup+12.7002 s]
/proc/loadavg: 1.92 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31157492/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=12.69 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63319 0 0 0 1253 16 0 0 20 0 1 0 330184148 262225920 63240 33554432000 4194304 8989770 140733879293968 140733879293464 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63240 447 1171 0 62797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 256080

[startup+25.5002 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31157360/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=25.49 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63319 0 0 0 2528 21 0 0 20 0 1 0 330184148 262225920 63240 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63240 447 1171 0 62797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 256080

[startup+51.1003 s]
/proc/loadavg: 1.96 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31157708/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=51.08 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63319 0 0 0 5079 29 0 0 20 0 1 0 330184148 262225920 63240 33554432000 4194304 8989770 140733879293968 140733879293464 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63240 447 1171 0 62797 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 256080

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31156716/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=102.28 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63321 0 0 0 10183 45 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 4493771 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 256080

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31156868/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=162.23 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63350 0 0 0 16157 66 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 256080

[startup+222.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/178 13677
/proc/meminfo: memFree=31085836/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=222.22 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63363 0 0 0 22134 88 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293232 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 256080

[startup+282.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084948/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=282.21 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 28109 112 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 256080

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084840/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=342.2 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 34084 136 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 256080

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084752/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=402.19 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 40060 159 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 256080

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084876/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=462.18 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 46039 179 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 256080

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 13677
/proc/meminfo: memFree=31085256/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=522.17 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 52015 202 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 256080

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13678
/proc/meminfo: memFree=31085124/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=582.16 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 57993 223 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 256080

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 13681
/proc/meminfo: memFree=31084876/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=822.13 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 81910 303 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 256080

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=882.11 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 87885 326 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 256080

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084388/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=942.11 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 93861 350 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879291904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 256080

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=1002.1 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 99839 371 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879291904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 256080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=1062.09 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 105816 393 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293232 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 256080

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 13683
/proc/meminfo: memFree=31084388/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=1122.09 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 111792 417 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879291904 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 256080

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13684
/proc/meminfo: memFree=31083272/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=1182.08 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 117771 437 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 256080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=31082712/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=256080 CPUtime=1242.07 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 63364 0 0 0 123748 459 0 0 20 0 1 0 330184148 262225920 63245 33554432000 4194304 8989770 140733879293968 140733879293464 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 64020 63245 447 1171 0 62797 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 256080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=31031004/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=308304 CPUtime=1302.06 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 76226 0 0 0 129709 497 0 0 20 0 1 0 330184148 315703296 76107 33554432000 4194304 8989770 140733879293968 140733879293464 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 77076 76107 462 1171 0 75853 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 308304

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=30977188/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=361552 CPUtime=1362.04 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 89747 0 0 0 135668 536 0 0 20 0 1 0 330184148 370229248 89628 33554432000 4194304 8989770 140733879293968 140733879293232 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 90388 89628 462 1171 0 89165 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 361552

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13687
/proc/meminfo: memFree=30955764/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=382032 CPUtime=1422.01 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 94792 0 0 0 141641 560 0 0 20 0 1 0 330184148 391200768 94639 33554432000 4194304 8989770 140733879293968 140733879293232 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 95508 94639 462 1171 0 94285 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 382032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13711
/proc/meminfo: memFree=30933648/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=403536 CPUtime=1481.98 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 100263 0 0 0 147618 580 0 0 20 0 1 0 330184148 413220864 100098 33554432000 4194304 8989770 140733879293968 140733879293232 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 100884 100098 462 1171 0 99661 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 403536

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13711
/proc/meminfo: memFree=30924976/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=412752 CPUtime=1541.98 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 102425 0 0 0 153600 598 0 0 20 0 1 0 330184148 422658048 102260 33554432000 4194304 8989770 140733879293968 140733879293232 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 103188 102260 462 1171 0 101965 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 412752

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13711
/proc/meminfo: memFree=30921008/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=416848 CPUtime=1601.97 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 103469 0 0 0 159583 614 0 0 20 0 1 0 330184148 426852352 103304 33554432000 4194304 8989770 140733879293968 140733879293232 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 104212 103304 462 1171 0 102989 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 416848

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13711
/proc/meminfo: memFree=30798248/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=537680 CPUtime=1661.96 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 133836 0 0 0 165563 633 0 0 20 0 1 0 330184148 550584320 133671 33554432000 4194304 8989770 140733879293968 140733879293464 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 134420 133671 473 1171 0 133197 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 537680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13711
/proc/meminfo: memFree=30798372/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=537680 CPUtime=1721.95 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 133836 0 0 0 171551 644 0 0 20 0 1 0 330184148 550584320 133671 33554432000 4194304 8989770 140733879293968 140733879291904 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 134420 133671 473 1171 0 133197 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 537680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13712
/proc/meminfo: memFree=30798000/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=537680 CPUtime=1781.95 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 133836 0 0 0 177539 656 0 0 20 0 1 0 330184148 550584320 133671 33554432000 4194304 8989770 140733879293968 140733879293232 4204210 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 134420 133671 473 1171 0 133197 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 537680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 13713
/proc/meminfo: memFree=30982812/32873844 swapFree=7900/7900
[pid=13672] ppid=13670 vsize=537680 CPUtime=1800.04 cores=1,3,5,7
/proc/13672/stat : 13672 (toysat) R 13670 13672 12961 0 -1 4202496 133836 0 0 0 179345 659 0 0 20 0 1 0 330184148 550584320 133671 33554432000 4194304 8989770 140733879293968 140733879293232 4425309 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13672/statm: 134420 133671 473 1171 0 133197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 537680

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): 1800.42
CPU time (s): 1800.07
CPU user time (s): 1793.46
CPU system time (s): 6.61099
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 537680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.46
system time used= 6.61099
maximum resident set size= 534684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133836
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= 94
involuntary context switches= 1855

runsolver used 3.53146 second user time and 9.96349 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-02 14:36:36
IDJOB=3724660
IDBENCH=71876
IDSOLVER=2308
FILE ID=node137/3724660-1338640596
RUNJOBID= node137-1338631508-12978
PBS_JOBID= 14636443
Free space on /tmp= 70684 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__64.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724660-1338640596/watcher-3724660-1338640596 -o /tmp/evaluation-result-3724660-1338640596/solver-3724660-1338640596 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724660-1338640596.opb

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

MD5SUM BENCH= cc5cebabc199f10f08063890a2dc59f2
RANDOM SEED=791553231

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
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		: 2666.600
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:        31511180 kB
Buffers:          138452 kB
Cached:           394512 kB
SwapCached:         5796 kB
Active:           232360 kB
Inactive:         317244 kB
Active(anon):      10924 kB
Inactive(anon):     7184 kB
Active(file):     221436 kB
Inactive(file):   310060 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             20020 kB
Writeback:             0 kB
AnonPages:         68652 kB
Mapped:            10452 kB
Shmem:                 0 kB
Slab:             673724 kB
SReclaimable:     115124 kB
SUnreclaim:       558600 kB
KernelStack:        1480 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     134992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 70688 MiB
End job on node137 at 2012-06-02 15:06:39