Trace number 3725546

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 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/kullmann/
normalized-mul_8_14_shg.opb
MD5SUM51f05ba8c6bfc8514831781916e08929
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark1797.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14300
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 constraint60
Maximum length of a constraint93
Number of terms in the objective function 14300
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 14300
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 14300
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 

49.17/49.24	c 2012-06-02T15:35:34+0200
49.17/49.24	c arch = x86_64
49.17/49.24	c os = linux
49.17/49.24	c compiler = ghc 7.4
49.17/49.24	c packages:
49.17/49.24	c   OptDir-0.0.1
49.17/49.24	c   array-0.4.0.0
49.17/49.24	c   base-4.5.0.0
49.17/49.24	c   bytestring-0.9.2.1
49.17/49.24	c   containers-0.4.2.1
49.17/49.24	c   deepseq-1.3.0.0
49.17/49.24	c   mtl-2.1.1
49.17/49.24	c   old_locale-1.0.0.4
49.17/49.24	c   parse_dimacs-1.2
49.17/49.24	c   parsec-3.1.2
49.17/49.24	c   queue-0.1.2
49.17/49.24	c   stm-2.3
49.17/49.24	c   time-1.4
49.17/49.24	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725546-1338644133.opb"]
49.17/49.24	c #vars 14300
49.17/49.24	c #constraints 65280
49.17/49.24	c Solving starts ...
49.17/49.29	c solving time = 0.040s
49.17/49.29	c #decision = 14192
49.17/49.29	c #conflict = 0
49.17/49.29	c #restart = 0
49.17/49.29	o 108
49.27/49.33	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-3725546-1338644133/watcher-3725546-1338644133 -o /tmp/evaluation-result-3725546-1338644133/solver-3725546-1338644133 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725546-1338644133.opb 

running on 4 cores: 0,2,4,6

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 1999
/proc/meminfo: memFree=30819124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 330539298 6373376 736 33554432000 4194304 8989770 140736298486816 140736298486312 5797857 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 1556 736 425 1171 0 333 0

[startup+0.0282689 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1999
/proc/meminfo: memFree=30819124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 1127 0 0 0 2 0 0 0 20 0 1 0 330539298 8470528 1047 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 2068 1047 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100216 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1999
/proc/meminfo: memFree=30819124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 2367 0 0 0 9 0 0 0 20 0 1 0 330539298 12664832 2287 33554432000 4194304 8989770 140736298486816 140736298486312 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 3092 2287 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300226 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1999
/proc/meminfo: memFree=30819124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 5550 0 0 0 29 0 0 0 20 0 1 0 330539298 26296320 5470 33554432000 4194304 8989770 140736298486816 140736298486312 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 6420 5478 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700234 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1999
/proc/meminfo: memFree=30819124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 12227 0 0 0 67 2 0 0 20 0 1 0 330539298 53559296 12148 33554432000 4194304 8989770 140736298486816 140736298484736 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 13076 12156 431 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30756504/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=87120 CPUtime=1.49 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 21057 0 0 0 145 4 0 0 20 0 1 0 330539298 89210880 20977 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 21780 20977 431 1171 0 20557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87120

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30706408/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=193616 CPUtime=3.09 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 47681 0 0 0 300 9 0 0 20 0 1 0 330539298 198262784 47601 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 48404 47601 431 1171 0 47181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193616

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30488300/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=332880 CPUtime=6.29 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 82497 0 0 0 612 17 0 0 20 0 1 0 330539298 340869120 82417 33554432000 4194304 8989770 140736298486816 140736298486312 4209278 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 83220 82417 431 1171 0 81997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332880

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30061888/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=758864 CPUtime=12.68 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 188993 0 0 0 1232 36 0 0 20 0 1 0 330539298 777076736 188913 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 189716 188913 431 1171 0 188493 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 758864

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 2000
/proc/meminfo: memFree=29499112/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=1320016 CPUtime=25.48 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329298 0 0 0 2482 66 0 0 20 0 1 0 330539298 1351696384 329218 33554432000 4194304 8989770 140736298486816 140736298486312 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 330004 329218 441 1171 0 328781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1320016

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30536124/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=51.07 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329330 0 0 0 5027 80 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486080 4213673 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 287824

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 2000
/proc/meminfo: memFree=30540384/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=102.27 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329334 0 0 0 10136 91 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 4208816 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 287824

[startup+162.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 2000
/proc/meminfo: memFree=30535948/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=162.24 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 16120 104 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 287824

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2000
/proc/meminfo: memFree=30536004/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=222.22 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 22106 116 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298484736 4204292 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 287824

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 2004
/proc/meminfo: memFree=30532204/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=282.22 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 28093 129 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 7688048 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 287824

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 2004
/proc/meminfo: memFree=30536680/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=342.21 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 34078 143 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486080 6764543 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 287824

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 2004
/proc/meminfo: memFree=30532508/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=402.2 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 40064 156 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 287824

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2004
/proc/meminfo: memFree=30536004/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=462.19 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 46050 169 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 287824

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2004
/proc/meminfo: memFree=30533148/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=522.18 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 52036 182 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 287824

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2044
/proc/meminfo: memFree=30549772/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=287824 CPUtime=582.17 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 329354 0 0 0 58021 196 0 0 20 0 1 0 330539298 294731776 71200 33554432000 4194304 8989770 140736298486816 140736298486312 7686166 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 71956 71200 471 1171 0 70733 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 287824

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2044
/proc/meminfo: memFree=30521648/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=317520 CPUtime=822.13 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 336778 0 0 0 81964 249 0 0 20 0 1 0 330539298 325140480 78624 33554432000 4194304 8989770 140736298486816 140736298486080 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 79380 78624 471 1171 0 78157 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 317520

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2047
/proc/meminfo: memFree=30516484/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=323664 CPUtime=882.12 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 338314 0 0 0 87950 262 0 0 20 0 1 0 330539298 331431936 80160 33554432000 4194304 8989770 140736298486816 140736298485656 4209290 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1999/statm: 80916 80160 471 1171 0 79693 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 323664

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2048
/proc/meminfo: memFree=30509680/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=332880 CPUtime=942.1 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 340618 0 0 0 93935 275 0 0 20 0 1 0 330539298 340869120 82464 33554432000 4194304 8989770 140736298486816 140736298486080 4458296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 83220 82464 471 1171 0 81997 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 332880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2048
/proc/meminfo: memFree=30497980/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=344144 CPUtime=1002.09 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 343434 0 0 0 99920 289 0 0 20 0 1 0 330539298 352403456 85280 33554432000 4194304 8989770 140736298486816 140736298486080 4389064 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 86036 85280 471 1171 0 84813 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 344144

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2048
/proc/meminfo: memFree=30485868/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=354384 CPUtime=1062.09 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 345994 0 0 0 105905 304 0 0 20 0 1 0 330539298 362889216 87840 33554432000 4194304 8989770 140736298486816 140736298486312 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 88596 87840 471 1171 0 87373 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 354384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2049
/proc/meminfo: memFree=30479184/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=362576 CPUtime=1122.07 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 348042 0 0 0 111892 315 0 0 20 0 1 0 330539298 371277824 89888 33554432000 4194304 8989770 140736298486816 140736298484736 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 90644 89888 471 1171 0 89421 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 362576

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 2049
/proc/meminfo: memFree=30469324/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=371792 CPUtime=1182.06 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 350358 0 0 0 117877 329 0 0 20 0 1 0 330539298 380715008 92192 33554432000 4194304 8989770 140736298486816 140736298486312 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 92948 92192 471 1171 0 91725 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 371792

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2050
/proc/meminfo: memFree=30461064/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=382032 CPUtime=1242.05 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 352918 0 0 0 123861 344 0 0 20 0 1 0 330539298 391200768 94752 33554432000 4194304 8989770 140736298486816 140736298486080 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 95508 94752 471 1171 0 94285 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 382032

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 2050
/proc/meminfo: memFree=30450976/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=392272 CPUtime=1302.04 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 355478 0 0 0 129849 355 0 0 20 0 1 0 330539298 401686528 97312 33554432000 4194304 8989770 140736298486816 140736298486080 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 98068 97312 471 1171 0 96845 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 392272

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 2050
/proc/meminfo: memFree=30441848/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=401488 CPUtime=1362.03 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 357782 0 0 0 135837 366 0 0 20 0 1 0 330539298 411123712 99616 33554432000 4194304 8989770 140736298486816 140736298484800 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 100372 99616 471 1171 0 99149 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 401488

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2050
/proc/meminfo: memFree=30434460/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=408656 CPUtime=1422.02 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 359574 0 0 0 141822 380 0 0 20 0 1 0 330539298 418463744 101408 33554432000 4194304 8989770 140736298486816 140736298484736 7696030 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 102164 101408 471 1171 0 100941 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 408656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2053
/proc/meminfo: memFree=30424848/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=417872 CPUtime=1482.01 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 361879 0 0 0 147808 393 0 0 20 0 1 0 330539298 427900928 103712 33554432000 4194304 8989770 140736298486816 140736298486080 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 104468 103712 471 1171 0 103245 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 417872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2077
/proc/meminfo: memFree=30415328/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=426064 CPUtime=1542.01 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 363927 0 0 0 153794 407 0 0 20 0 1 0 330539298 436289536 105760 33554432000 4194304 8989770 140736298486816 140736298484736 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 106516 105760 471 1171 0 105293 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 426064

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2077
/proc/meminfo: memFree=30408792/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=433232 CPUtime=1601.99 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 365719 0 0 0 159779 420 0 0 20 0 1 0 330539298 443629568 107552 33554432000 4194304 8989770 140736298486816 140736298486312 7670240 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 108308 107552 471 1171 0 107085 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 433232

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 2077
/proc/meminfo: memFree=30404628/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=437328 CPUtime=1661.98 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 366743 0 0 0 165766 432 0 0 20 0 1 0 330539298 447823872 108576 33554432000 4194304 8989770 140736298486816 140736298486312 4211774 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 109332 108576 471 1171 0 108109 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 437328

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2077
/proc/meminfo: memFree=30396988/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=445520 CPUtime=1721.98 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 368791 0 0 0 171753 445 0 0 20 0 1 0 330539298 456212480 110624 33554432000 4194304 8989770 140736298486816 140736298486080 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 111380 110624 471 1171 0 110157 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 445520

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 2077
/proc/meminfo: memFree=30388444/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=451664 CPUtime=1781.96 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 370331 0 0 0 177739 457 0 0 20 0 1 0 330539298 462503936 112160 33554432000 4194304 8989770 140736298486816 140736298486080 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 112916 112160 471 1171 0 111693 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 451664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 2077
/proc/meminfo: memFree=30387468/32873648 swapFree=6860/6860
[pid=1999] ppid=1997 vsize=452688 CPUtime=1800.07 cores=0,2,4,6
/proc/1999/stat : 1999 (toysat) R 1997 1999 986 0 -1 4202496 370587 0 0 0 179546 461 0 0 20 0 1 0 330539298 463552512 112416 33554432000 4194304 8989770 140736298486816 140736298486080 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1999/statm: 113172 112416 471 1171 0 111949 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 452688

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.46
CPU system time (s): 4.6163
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 1320016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.46
system time used= 4.6163
maximum resident set size= 1316876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 370587
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= 46
involuntary context switches= 2711

runsolver used 3.57046 second user time and 8.80566 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-02 15:35:34
IDJOB=3725546
IDBENCH=89909
IDSOLVER=2308
FILE ID=node124/3725546-1338644133
RUNJOBID= node124-1338631508-1002
PBS_JOBID= 14636456
Free space on /tmp= 70724 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_14_shg.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725546-1338644133/watcher-3725546-1338644133 -o /tmp/evaluation-result-3725546-1338644133/solver-3725546-1338644133 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725546-1338644133.opb

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

MD5SUM BENCH= 51f05ba8c6bfc8514831781916e08929
RANDOM SEED=1264369505

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30819644 kB
Buffers:          139536 kB
Cached:          1080716 kB
SwapCached:         8192 kB
Active:           349152 kB
Inactive:         940420 kB
Active(anon):      63648 kB
Inactive(anon):     8016 kB
Active(file):     285504 kB
Inactive(file):   932404 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091440 kB
Dirty:             53184 kB
Writeback:             0 kB
AnonPages:         70688 kB
Mapped:            10856 kB
Shmem:                 0 kB
Slab:             626596 kB
SReclaimable:      70880 kB
SUnreclaim:       555716 kB
KernelStack:        1456 kB
PageTables:         4016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     184324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 70716 MiB
End job on node124 at 2012-06-02 16:05:37