Trace number 3725545

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-SMALLINT-LIN/kullmann/
normalized-mul_8_13_shg.opb
MD5SUMf53fdd20c3684d222e9e7b0e8ed09bf8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark1798.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15312
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint64
Maximum length of a constraint92
Number of terms in the objective function 15312
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 15312
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 15312
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

54.67/54.75	c 2012-06-02T15:35:32+0200
54.67/54.75	c arch = x86_64
54.67/54.75	c os = linux
54.67/54.75	c compiler = ghc 7.4
54.67/54.75	c packages:
54.67/54.75	c   OptDir-0.0.1
54.67/54.75	c   array-0.4.0.0
54.67/54.75	c   base-4.5.0.0
54.67/54.75	c   bytestring-0.9.2.1
54.67/54.75	c   containers-0.4.2.1
54.67/54.75	c   deepseq-1.3.0.0
54.67/54.75	c   mtl-2.1.1
54.67/54.75	c   old_locale-1.0.0.4
54.67/54.75	c   parse_dimacs-1.2
54.67/54.75	c   parsec-3.1.2
54.67/54.75	c   queue-0.1.2
54.67/54.75	c   stm-2.3
54.67/54.75	c   time-1.4
54.67/54.75	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725545-1338644131.opb"]
54.67/54.75	c #vars 15312
54.67/54.75	c #constraints 65280
54.67/54.75	c Solving starts ...
54.77/54.81	c solving time = 0.045s
54.77/54.81	c #decision = 15152
54.77/54.81	c #conflict = 0
54.77/54.81	c #restart = 0
54.77/54.82	o 160
54.77/54.85	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-3725545-1338644131/watcher-3725545-1338644131 -o /tmp/evaluation-result-3725545-1338644131/solver-3725545-1338644131 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725545-1338644131.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 1.98 1.99 3/176 5684
/proc/meminfo: memFree=20378888/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 330537314 6373376 728 33554432000 4194304 8989770 140733759128096 140737261187608 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/5684/statm: 1556 732 425 1171 0 333 0

[startup+0.038081 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5684
/proc/meminfo: memFree=20378888/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 1340 0 0 0 3 0 0 0 20 0 1 0 330537314 8470528 1260 33554432000 4194304 8989770 140733759128096 140733759127592 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/5684/statm: 2068 1260 425 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100272 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5684
/proc/meminfo: memFree=20378888/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 330537314 12664832 2288 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/5684/statm: 3092 2288 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300284 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5684
/proc/meminfo: memFree=20378888/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=25680 CPUtime=0.29 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 5682 0 0 0 28 1 0 0 20 0 1 0 330537314 26296320 5602 33554432000 4194304 8989770 140733759128096 140733759111192 5798196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 6420 5602 430 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.954976 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5684
/proc/meminfo: memFree=20378888/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=66640 CPUtime=0.94 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 15937 0 0 0 91 3 0 0 20 0 1 0 330537314 68239360 15857 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 16660 15857 430 1171 0 15437 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 66640

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 5685
/proc/meminfo: memFree=20298348/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=86096 CPUtime=1.49 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 20802 0 0 0 145 4 0 0 20 0 1 0 330537314 88162304 20722 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 21524 20722 431 1171 0 20301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86096

[startup+3.10035 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 5685
/proc/meminfo: memFree=20239200/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=188496 CPUtime=3.08 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 46402 0 0 0 299 9 0 0 20 0 1 0 330537314 193019904 46322 33554432000 4194304 8989770 140733759128096 140733759127592 4601818 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 47124 46322 431 1171 0 45901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 188496

[startup+6.3003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 5685
/proc/meminfo: memFree=20060772/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=424016 CPUtime=6.28 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 105056 0 0 0 608 20 0 0 20 0 1 0 330537314 434192384 104976 33554432000 4194304 8989770 140733759128096 140733759127360 4209439 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 106004 104985 431 1171 0 104781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 424016

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 5685
/proc/meminfo: memFree=19649280/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=733264 CPUtime=12.69 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 182595 0 0 0 1234 35 0 0 20 0 1 0 330537314 750862336 182515 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 183316 182515 431 1171 0 182093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 733264

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 5685
/proc/meminfo: memFree=19111244/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=1270864 CPUtime=25.48 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317011 0 0 0 2482 66 0 0 20 0 1 0 330537314 1301364736 316931 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 317716 316931 441 1171 0 316493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1270864

[startup+51.1063 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 5685
/proc/meminfo: memFree=20079512/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=51.08 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317012 0 0 0 5026 82 0 0 20 0 1 0 330537314 311508992 75268 33554432000 4194304 8989770 140733759128096 140733759127592 5382496 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75268 442 1171 0 74829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 304208

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 5685
/proc/meminfo: memFree=20078812/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=102.27 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 10133 94 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 4355568 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 304208

[startup+162.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 5686
/proc/meminfo: memFree=20078964/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=162.26 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 16119 107 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 304208

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 5686
/proc/meminfo: memFree=20078996/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=222.25 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 22106 119 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 304208

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5689
/proc/meminfo: memFree=20078880/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=282.24 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 28092 132 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 304208

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5689
/proc/meminfo: memFree=20079064/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=342.23 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 34077 146 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127592 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 304208

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5689
/proc/meminfo: memFree=20079092/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=402.22 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 40064 158 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 7686777 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 304208

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5689
/proc/meminfo: memFree=20079376/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=462.22 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 46051 171 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127592 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 304208

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5690
/proc/meminfo: memFree=20078900/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=304208 CPUtime=522.2 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 317041 0 0 0 52038 182 0 0 20 0 1 0 330537314 311508992 75297 33554432000 4194304 8989770 140733759128096 140733759127360 4371200 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 76052 75297 471 1171 0 74829 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 304208

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5690
/proc/meminfo: memFree=20068264/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=315472 CPUtime=582.21 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 319857 0 0 0 58028 193 0 0 20 0 1 0 330537314 323043328 78113 33554432000 4194304 8989770 140733759128096 140733759127360 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 78868 78113 471 1171 0 77645 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 315472

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5695
/proc/meminfo: memFree=20024708/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=359504 CPUtime=882.15 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 330865 0 0 0 87961 254 0 0 20 0 1 0 330537314 368132096 89121 33554432000 4194304 8989770 140733759128096 140733759127360 7688546 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 89876 89121 471 1171 0 88653 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 359504

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5695
/proc/meminfo: memFree=20018696/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=365648 CPUtime=942.14 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 332401 0 0 0 93948 266 0 0 20 0 1 0 330537314 374423552 90657 33554432000 4194304 8989770 140733759128096 140733759126080 4438244 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 91412 90657 471 1171 0 90189 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 365648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5695
/proc/meminfo: memFree=20006448/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=377936 CPUtime=1002.13 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 335473 0 0 0 99936 277 0 0 20 0 1 0 330537314 387006464 93729 33554432000 4194304 8989770 140733759128096 140733759126016 7686696 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 94484 93729 471 1171 0 93261 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 377936

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5695
/proc/meminfo: memFree=19995936/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=388176 CPUtime=1062.12 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 338033 0 0 0 105922 290 0 0 20 0 1 0 330537314 397492224 96289 33554432000 4194304 8989770 140733759128096 140733759127360 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 97044 96289 471 1171 0 95821 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 388176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5735
/proc/meminfo: memFree=27071852/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=398416 CPUtime=1122.11 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 340596 0 0 0 111906 305 0 0 20 0 1 0 330537314 407977984 98849 33554432000 4194304 8989770 140733759128096 140733759127360 4209206 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 99604 98849 471 1171 0 98381 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 398416

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5735
/proc/meminfo: memFree=27059232/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=406608 CPUtime=1182.09 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 342656 0 0 0 117893 316 0 0 20 0 1 0 330537314 416366592 100897 33554432000 4194304 8989770 140733759128096 140733759127360 7686728 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 101652 100897 471 1171 0 100429 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 406608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5735
/proc/meminfo: memFree=27046364/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=418896 CPUtime=1242.09 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 345749 0 0 0 123881 328 0 0 20 0 1 0 330537314 428949504 103969 33554432000 4194304 8989770 140733759128096 140733759127360 6587776 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 104724 103969 471 1171 0 103501 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 418896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5735
/proc/meminfo: memFree=27031760/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=429136 CPUtime=1302.07 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 348318 0 0 0 129866 341 0 0 20 0 1 0 330537314 439435264 106529 33554432000 4194304 8989770 140733759128096 140733759127360 4469791 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 107284 106529 471 1171 0 106061 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 429136

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5735
/proc/meminfo: memFree=27021372/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=439376 CPUtime=1362.06 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 350887 0 0 0 135853 353 0 0 20 0 1 0 330537314 449921024 109089 33554432000 4194304 8989770 140733759128096 140733759127592 7857787 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 109844 109089 471 1171 0 108621 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 439376

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5736
/proc/meminfo: memFree=27008248/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=449616 CPUtime=1422.04 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 353447 0 0 0 141839 365 0 0 20 0 1 0 330537314 460406784 111649 33554432000 4194304 8989770 140733759128096 140733759127360 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 112404 111649 471 1171 0 111181 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 449616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5739
/proc/meminfo: memFree=26998208/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=458832 CPUtime=1482.03 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 355751 0 0 0 147827 376 0 0 20 0 1 0 330537314 469843968 113953 33554432000 4194304 8989770 140733759128096 140733759127592 4371208 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 114708 113953 471 1171 0 113485 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 458832

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 5762
/proc/meminfo: memFree=26986648/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=468048 CPUtime=1542.02 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 358055 0 0 0 153814 388 0 0 20 0 1 0 330537314 479281152 116257 33554432000 4194304 8989770 140733759128096 140733759127592 4208816 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 117012 116257 471 1171 0 115789 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 468048

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5762
/proc/meminfo: memFree=26976160/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=476240 CPUtime=1602.02 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 360103 0 0 0 159802 400 0 0 20 0 1 0 330537314 487669760 118305 33554432000 4194304 8989770 140733759128096 140733759127592 4354362 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 119060 118305 471 1171 0 117837 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 476240

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5762
/proc/meminfo: memFree=26967232/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=484432 CPUtime=1662 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 362151 0 0 0 165789 411 0 0 20 0 1 0 330537314 496058368 120353 33554432000 4194304 8989770 140733759128096 140733759127592 4208843 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 121108 120353 471 1171 0 119885 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 484432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5763
/proc/meminfo: memFree=26955980/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=491600 CPUtime=1721.99 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 363951 0 0 0 171775 424 0 0 20 0 1 0 330537314 503398400 122145 33554432000 4194304 8989770 140733759128096 140733759127360 4205936 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 122900 122145 471 1171 0 121677 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 491600

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5763
/proc/meminfo: memFree=26944044/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=500816 CPUtime=1781.99 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 366255 0 0 0 177765 434 0 0 20 0 1 0 330537314 512835584 124449 33554432000 4194304 8989770 140733759128096 140733759127360 4208833 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 125204 124449 471 1171 0 123981 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 500816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5763
/proc/meminfo: memFree=26941440/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=503888 CPUtime=1800.08 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 367023 0 0 0 179571 437 0 0 20 0 1 0 330537314 515981312 125217 33554432000 4194304 8989770 140733759128096 140733759127360 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 125972 125217 471 1171 0 124749 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 503888

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: 2.00 2.00 2.00 3/177 5763
/proc/meminfo: memFree=26941440/32873648 swapFree=7368/7368
[pid=5684] ppid=5682 vsize=503888 CPUtime=1800.08 cores=1,3,5,7
/proc/5684/stat : 5684 (toysat) R 5682 5684 3777 0 -1 4202496 367023 0 0 0 179571 437 0 0 20 0 1 0 330537314 515981312 125217 33554432000 4194304 8989770 140733759128096 140733759127360 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/5684/statm: 125972 125217 471 1171 0 124749 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 503888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1795.72
CPU system time (s): 4.38133
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 1270864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.72
system time used= 4.38133
maximum resident set size= 1267724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 367023
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= 65
involuntary context switches= 2006

runsolver used 3.68144 second user time and 9.29259 second system time

The end

Launcher Data 

Begin job on node149 at 2012-06-02 15:35:32
IDJOB=3725545
IDBENCH=89908
IDSOLVER=2308
FILE ID=node149/3725545-1338644131
RUNJOBID= node149-1338631488-3794
PBS_JOBID= 14636431
Free space on /tmp= 70964 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_13_shg.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725545-1338644131/watcher-3725545-1338644131 -o /tmp/evaluation-result-3725545-1338644131/solver-3725545-1338644131 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725545-1338644131.opb

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

MD5SUM BENCH= f53fdd20c3684d222e9e7b0e8ed09bf8
RANDOM SEED=924593277

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:        20378980 kB
Buffers:          688704 kB
Cached:          4049556 kB
SwapCached:         2468 kB
Active:          8791920 kB
Inactive:        2812028 kB
Active(anon):    6848860 kB
Inactive(anon):     9368 kB
Active(file):    1943060 kB
Inactive(file):  2802660 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:             55436 kB
Writeback:             0 kB
AnonPages:       6849368 kB
Mapped:            16060 kB
Shmem:                96 kB
Slab:             733388 kB
SReclaimable:     176548 kB
SUnreclaim:       556840 kB
KernelStack:        1456 kB
PageTables:        17880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6975424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    530432 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= 71264 MiB
End job on node149 at 2012-06-02 16:05:35