Trace number 3725144

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) 1800.08 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1325.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.75	c 2012-06-02T12:36:15+0200
0.69/0.75	c arch = x86_64
0.69/0.75	c os = linux
0.69/0.75	c compiler = ghc 7.4
0.69/0.75	c packages:
0.69/0.75	c   OptDir-0.0.1
0.69/0.75	c   array-0.4.0.0
0.69/0.75	c   base-4.5.0.0
0.69/0.75	c   bytestring-0.9.2.1
0.69/0.75	c   containers-0.4.2.1
0.69/0.75	c   deepseq-1.3.0.0
0.69/0.75	c   mtl-2.1.1
0.69/0.75	c   old_locale-1.0.0.4
0.69/0.75	c   parse_dimacs-1.2
0.69/0.75	c   parsec-3.1.2
0.69/0.75	c   queue-0.1.2
0.69/0.75	c   stm-2.3
0.69/0.75	c   time-1.4
0.69/0.75	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725144-1338633375.opb"]
0.69/0.75	c #vars 760
0.69/0.75	c #constraints 41095
0.69/0.75	c Solving starts ...
0.69/0.76	c solving time = 0.003s
0.69/0.76	c #decision = 29
0.69/0.76	c #conflict = 0
0.69/0.76	c #restart = 0
0.69/0.76	o -29
0.69/0.76	c Solving starts ...
0.69/0.77	c solving time = 0.009s
0.69/0.77	c #decision = 64
0.69/0.77	c #conflict = 4
0.69/0.77	c #restart = 0
0.69/0.77	o -30
0.69/0.77	c Solving starts ...
1426.62/1427.06	c learnt constraints deletion: 48913 -> 24457

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-3725144-1338633375/watcher-3725144-1338633375 -o /tmp/evaluation-result-3725144-1338633375/solver-3725144-1338633375 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725144-1338633375.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 1.97 1.69 3/176 14851
/proc/meminfo: memFree=27787196/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 329462403 6373376 730 33554432000 4194304 8989770 140734527609760 140737318131512 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 1556 730 427 1171 0 333 0

[startup+0.0329339 s]
/proc/loadavg: 1.92 1.97 1.69 3/176 14851
/proc/meminfo: memFree=27787196/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=9296 CPUtime=0.02 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 1350 0 0 0 2 0 0 0 20 0 1 0 329462403 9519104 1271 33554432000 4194304 8989770 140734527609760 140737318131512 5798101 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 2324 1271 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9296

[startup+0.10023 s]
/proc/loadavg: 1.92 1.97 1.69 3/176 14851
/proc/meminfo: memFree=27787196/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 2623 0 0 0 9 0 0 0 20 0 1 0 329462403 13713408 2544 33554432000 4194304 8989770 140734527609760 140737318131512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 3348 2544 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300262 s]
/proc/loadavg: 1.92 1.97 1.69 3/176 14851
/proc/meminfo: memFree=27787196/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 6207 0 0 0 28 1 0 0 20 0 1 0 329462403 28393472 6128 33554432000 4194304 8989770 140734527609760 140737318131512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 6932 6128 430 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.70027 s]
/proc/loadavg: 1.92 1.97 1.69 3/176 14851
/proc/meminfo: memFree=27787196/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=53328 CPUtime=0.69 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 12390 0 0 0 68 1 0 0 20 0 1 0 329462403 54607872 12311 33554432000 4194304 8989770 140734527609760 140734527609024 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 13332 12311 440 1171 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53328

[startup+1.50026 s]
/proc/loadavg: 1.92 1.97 1.69 3/177 14852
/proc/meminfo: memFree=27738456/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=53328 CPUtime=1.49 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 12653 0 0 0 147 2 0 0 20 0 1 0 329462403 54607872 12574 33554432000 4194304 8989770 140734527609760 140734527609024 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 13332 12574 470 1171 0 12109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53328

[startup+3.10025 s]
/proc/loadavg: 1.92 1.97 1.69 3/177 14852
/proc/meminfo: memFree=27738084/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=59472 CPUtime=3.09 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 14114 0 0 0 307 2 0 0 20 0 1 0 329462403 60899328 14035 33554432000 4194304 8989770 140734527609760 140734527609256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 14868 14035 470 1171 0 13645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59472

[startup+6.30025 s]
/proc/loadavg: 1.93 1.97 1.69 3/177 14852
/proc/meminfo: memFree=27721468/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=73808 CPUtime=6.29 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 17773 0 0 0 625 4 0 0 20 0 1 0 329462403 75579392 17694 33554432000 4194304 8989770 140734527609760 140734527607680 4361306 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 18452 17694 470 1171 0 17229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73808

[startup+12.7002 s]
/proc/loadavg: 1.93 1.97 1.70 3/177 14852
/proc/meminfo: memFree=27697560/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=97360 CPUtime=12.68 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 23474 0 0 0 1262 6 0 0 20 0 1 0 329462403 99696640 23395 33554432000 4194304 8989770 140734527609760 140734527609256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 24340 23395 470 1171 0 23117 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97360

[startup+25.5002 s]
/proc/loadavg: 1.95 1.97 1.70 3/177 14852
/proc/meminfo: memFree=27659028/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=142416 CPUtime=25.48 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 34906 0 0 0 2537 11 0 0 20 0 1 0 329462403 145833984 34818 33554432000 4194304 8989770 140734527609760 140734527609024 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 35604 34818 470 1171 0 34381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 142416

[startup+51.1002 s]
/proc/loadavg: 1.96 1.97 1.71 3/177 14852
/proc/meminfo: memFree=27591168/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=204880 CPUtime=51.06 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 50490 0 0 0 5086 20 0 0 20 0 1 0 329462403 209797120 50387 33554432000 4194304 8989770 140734527609760 140734527609256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 51220 50387 470 1171 0 49997 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 204880

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.72 3/177 14852
/proc/meminfo: memFree=27517804/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=273488 CPUtime=102.22 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 67754 0 0 0 10193 29 0 0 20 0 1 0 329462403 280051712 67614 33554432000 4194304 8989770 140734527609760 140734527609256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 68372 67614 470 1171 0 67149 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 273488

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/177 14852
/proc/meminfo: memFree=27461784/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=329808 CPUtime=162.18 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 81743 0 0 0 16181 37 0 0 20 0 1 0 329462403 337723392 81562 33554432000 4194304 8989770 140734527609760 140734527609256 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 82452 81562 470 1171 0 81229 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 329808

[startup+222.3 s]
/proc/loadavg: 2.03 1.99 1.75 3/177 14852
/proc/meminfo: memFree=27415188/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=374864 CPUtime=222.14 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 93167 0 0 0 22172 42 0 0 20 0 1 0 329462403 383860736 92958 33554432000 4194304 8989770 140734527609760 140734527609256 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 93716 92958 470 1171 0 92493 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 374864

[startup+282.3 s]
/proc/loadavg: 2.01 1.99 1.76 3/178 14856
/proc/meminfo: memFree=27375920/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=413776 CPUtime=282.13 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 102710 0 0 0 28165 48 0 0 20 0 1 0 329462403 423706624 102496 33554432000 4194304 8989770 140734527609760 140734527609256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 103444 102496 470 1171 0 102221 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 413776

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/177 14856
/proc/meminfo: memFree=27341084/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=445520 CPUtime=342.13 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 110836 0 0 0 34158 55 0 0 20 0 1 0 329462403 456212480 110622 33554432000 4194304 8989770 140734527609760 140734527609024 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 111380 110622 470 1171 0 110157 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 445520

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.79 3/177 14856
/proc/meminfo: memFree=27309280/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=480336 CPUtime=402.12 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 119540 0 0 0 40151 61 0 0 20 0 1 0 329462403 491864064 119326 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 120084 119326 470 1171 0 118861 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 480336

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/177 14856
/proc/meminfo: memFree=27268424/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=517200 CPUtime=462.11 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 128682 0 0 0 46144 67 0 0 20 0 1 0 329462403 529612800 128468 33554432000 4194304 8989770 140734527609760 140734527609256 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 129300 128468 470 1171 0 128077 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 517200

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 14856
/proc/meminfo: memFree=27245052/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=541776 CPUtime=522.1 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 134900 0 0 0 52139 71 0 0 20 0 1 0 329462403 554778624 134686 33554432000 4194304 8989770 140734527609760 140734527609256 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 135444 134686 470 1171 0 134221 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 541776

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/177 14857
/proc/meminfo: memFree=27215508/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=570448 CPUtime=582.07 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 141869 0 0 0 58131 76 0 0 20 0 1 0 329462403 584138752 141622 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 142612 141622 470 1171 0 141389 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 570448

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 14861
/proc/meminfo: memFree=27084192/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=701520 CPUtime=882.02 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 174682 0 0 0 88103 99 0 0 20 0 1 0 329462403 718356480 174426 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 175380 174426 470 1171 0 174157 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 701520

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 14861
/proc/meminfo: memFree=27064112/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=717904 CPUtime=942 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 178799 0 0 0 94099 101 0 0 20 0 1 0 329462403 735133696 178543 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 179476 178543 470 1171 0 178253 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 717904

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 14861
/proc/meminfo: memFree=27049108/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=735312 CPUtime=1002 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 183120 0 0 0 100096 104 0 0 20 0 1 0 329462403 752959488 182864 33554432000 4194304 8989770 140734527609760 140734527609024 4209234 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 183828 182864 470 1171 0 182605 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 735312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 14861
/proc/meminfo: memFree=27010632/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=770128 CPUtime=1061.98 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 191889 0 0 0 106090 108 0 0 20 0 1 0 329462403 788611072 191624 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 192532 191624 470 1171 0 191309 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 770128

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 14861
/proc/meminfo: memFree=26994788/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=786512 CPUtime=1121.97 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 196016 0 0 0 112085 112 0 0 20 0 1 0 329462403 805388288 195742 33554432000 4194304 8989770 140734527609760 140734527609256 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 196628 195742 470 1171 0 195405 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 786512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 14900
/proc/meminfo: memFree=26948228/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=803920 CPUtime=1181.96 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 200363 0 0 0 118081 115 0 0 20 0 1 0 329462403 823214080 200083 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 200980 200083 470 1171 0 199757 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 803920

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 1.90 3/177 14900
/proc/meminfo: memFree=26719480/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=823376 CPUtime=1241.94 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 205118 0 0 0 124077 117 0 0 20 0 1 0 329462403 843137024 204838 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 205844 204838 470 1171 0 204621 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 823376

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 14900
/proc/meminfo: memFree=26562248/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=842832 CPUtime=1301.94 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 210131 0 0 0 130074 120 0 0 20 0 1 0 329462403 863059968 209851 33554432000 4194304 8989770 140734527609760 140734527609024 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 210708 209851 470 1171 0 209485 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 842832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 14900
/proc/meminfo: memFree=26441100/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=862288 CPUtime=1361.93 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 214995 0 0 0 136070 123 0 0 20 0 1 0 329462403 882982912 214715 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 215572 214715 470 1171 0 214349 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 862288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 14900
/proc/meminfo: memFree=26388400/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=862288 CPUtime=1421.92 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 214997 0 0 0 142067 125 0 0 20 0 1 0 329462403 882982912 214717 33554432000 4194304 8989770 140734527609760 140734527609024 4209336 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 215572 214717 472 1171 0 214349 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 862288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14904
/proc/meminfo: memFree=26359252/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1481.91 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222097 0 0 0 148062 129 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 890960

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14927
/proc/meminfo: memFree=26358508/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1541.9 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222097 0 0 0 154058 132 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 890960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 14927
/proc/meminfo: memFree=26308544/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1601.89 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222097 0 0 0 160053 136 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 890960

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 14927
/proc/meminfo: memFree=26291160/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1661.88 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222100 0 0 0 166048 140 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 890960

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 14927
/proc/meminfo: memFree=26291252/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1721.87 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222101 0 0 0 172045 142 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 890960

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 14928
/proc/meminfo: memFree=26290908/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1781.85 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222101 0 0 0 178039 146 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 4209290 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 890960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 14928
/proc/meminfo: memFree=26291248/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1800.06 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222101 0 0 0 179858 148 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 890960

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

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

[startup+1800.5 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 14928
/proc/meminfo: memFree=26291248/32873844 swapFree=7628/7628
[pid=14851] ppid=14849 vsize=890960 CPUtime=1800.06 cores=1,3,5,7
/proc/14851/stat : 14851 (toysat) R 14849 14851 14598 0 -1 4202496 222101 0 0 0 179858 148 0 0 20 0 1 0 329462403 912343040 221817 33554432000 4194304 8989770 140734527609760 140734527609024 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14851/statm: 222740 221817 472 1171 0 221517 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 890960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1798.59
CPU system time (s): 1.48477
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 890960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.48477
maximum resident set size= 887268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222101
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= 211
involuntary context switches= 1841

runsolver used 3.65344 second user time and 9.02163 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 12:36:15
IDJOB=3725144
IDBENCH=2241
IDSOLVER=2308
FILE ID=node144/3725144-1338633375
RUNJOBID= node144-1338631508-14616
PBS_JOBID= 14636436
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725144-1338633375/watcher-3725144-1338633375 -o /tmp/evaluation-result-3725144-1338633375/solver-3725144-1338633375 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725144-1338633375.opb

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

MD5SUM BENCH= c9380923d34e254cfa512f89027f1d42
RANDOM SEED=944973297

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        27787724 kB
Buffers:          617716 kB
Cached:          3565388 kB
SwapCached:          464 kB
Active:          2390668 kB
Inactive:        1832904 kB
Active(anon):      23288 kB
Inactive(anon):    11196 kB
Active(file):    2367380 kB
Inactive(file):  1821708 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              8180 kB
Writeback:             0 kB
AnonPages:         38576 kB
Mapped:            16132 kB
Shmem:               172 kB
Slab:             723048 kB
SReclaimable:     165240 kB
SUnreclaim:       557808 kB
KernelStack:        1456 kB
PageTables:         3960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     146628 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= 70820 MiB
End job on node144 at 2012-06-02 13:06:18