Trace number 3730936

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 NameAnswerCPU timeWall clock time
PB11: borg pb-dec-11.04.03UNSAT 10.9023 10.9825

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUM2b5564b5f03b34138f988fcf164c2fb6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.35249
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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 

0.40/0.51	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.40/0.52	c INFO: solving HOME/instance-3730936-1338715942.opb
1.80/1.97	c INFO: parsing took 1.42 s
4.24/4.34	c INFO: features took 2.36 CPU seconds
4.24/4.37	c INFO: running clasp-1.3.7@0 for 45 with 1795 remaining (b = 0.28)
10.79/10.94	s UNSATISFIABLE

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-3730936-1338715942/watcher-3730936-1338715942 -o /tmp/evaluation-result-3730936-1338715942/solver-3730936-1338715942 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3730936-1338715942.opb -seed 2106146429 -budget 1800 

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

[startup+0 s]
/proc/loadavg: 2.81 3.11 2.46 3/179 4595
/proc/meminfo: memFree=31162428/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/4595/stat : 4595 (runsolver) R 4593 2614 2614 0 -1 4202560 19 0 0 0 0 0 0 0 20 0 1 0 337719161 12095488 30 33554432000 4194304 5436572 140737208274448 140737208270744 4472240 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/4595/statm: 2953 30 10 304 0 2645 0
Current StackSize limit: 10240 KiB


[startup+0.010686 s]
/proc/loadavg: 2.81 3.11 2.46 3/179 4595
/proc/meminfo: memFree=31162428/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=15276 CPUtime=0 cores=0,2,4,6
/proc/4595/stat : 4595 (python) D 4593 4595 2614 0 -1 4202496 633 0 0 0 0 0 0 0 20 0 1 0 337719161 15642624 526 33554432000 4194304 5683644 140737023619104 140737023605016 240565175184 0 0 16781312 2 18446744072100609316 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 3819 526 312 364 0 261 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15276

[startup+0.1002 s]
/proc/loadavg: 2.81 3.11 2.46 3/179 4595
/proc/meminfo: memFree=31162428/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=90328 CPUtime=0.06 cores=0,2,4,6
/proc/4595/stat : 4595 (python) R 4593 4595 2614 0 -1 4202496 3027 0 1 0 5 1 0 0 20 0 1 0 337719161 92495872 2519 33554432000 4194304 5683644 140737023619104 140737023505464 240565175184 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 22582 2519 810 364 0 1619 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 90328

[startup+0.300174 s]
/proc/loadavg: 2.81 3.11 2.46 3/179 4595
/proc/meminfo: memFree=31162428/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=166944 CPUtime=0.24 cores=0,2,4,6
/proc/4595/stat : 4595 (python) R 4593 4595 2614 0 -1 4202496 6561 1009 1 0 18 6 0 0 20 0 1 0 337719161 170950656 4351 33554432000 4194304 5683644 140737023619104 140737023523336 240564807514 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 41736 4351 1227 364 0 3289 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 166944

[startup+0.700214 s]
/proc/loadavg: 2.81 3.11 2.46 3/179 4595
/proc/meminfo: memFree=31162428/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=295372 CPUtime=0.61 cores=0,2,4,6
/proc/4595/stat : 4595 (python) R 4593 4595 2614 0 -1 4202496 11971 1009 1 0 50 11 0 0 20 0 1 0 337719161 302460928 10539 33554432000 4194304 5683644 140737023619104 140737023533176 240564845689 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 73843 10541 1811 364 0 9072 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 295372

[startup+1.50019 s]
/proc/loadavg: 2.81 3.11 2.46 3/180 4600
/proc/meminfo: memFree=31115736/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=322812 CPUtime=1.4 cores=0,2,4,6
/proc/4595/stat : 4595 (python) R 4593 4595 2614 0 -1 4202496 18577 1009 1 0 128 12 0 0 20 0 1 0 337719161 330559488 17145 33554432000 4194304 5683644 140737023619104 140737023612168 240564801428 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 80703 17145 1811 364 0 15932 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 322812

[startup+3.10018 s]
/proc/loadavg: 2.81 3.11 2.46 3/180 4600
/proc/meminfo: memFree=31084916/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=337140 CPUtime=3 cores=0,2,4,6
/proc/4595/stat : 4595 (python) R 4593 4595 2614 0 -1 4202496 27292 1009 1 0 286 14 0 0 20 0 1 0 337719161 345231360 21038 33554432000 4194304 5683644 140737023619104 140737023612280 139785293988486 0 0 16781312 33554434 0 0 0 17 0 0 0 0 0 0
/proc/4595/statm: 84285 21038 1847 364 0 19514 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 337140

[startup+6.30038 s]
/proc/loadavg: 2.91 3.12 2.46 3/183 4603
/proc/meminfo: memFree=31042504/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 736 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20527 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20527 340 364 0 20510 0
[pid=4603] ppid=4601 vsize=39908 CPUtime=1.91 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10530 0 0 0 190 1 0 0 20 0 1 0 337719598 40865792 9605 33554432000 134512640 136139019 4287750752 4287749728 134883415 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 9977 9605 183 398 0 9577 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 797984

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

[startup+7.40038 s]
/proc/loadavg: 2.91 3.12 2.46 3/183 4603
/proc/meminfo: memFree=31042248/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40044 CPUtime=3.01 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10551 0 0 0 300 1 0 0 20 0 1 0 337719598 41005056 9626 33554432000 134512640 136139019 4287750752 4287749584 134831985 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10011 9626 183 398 0 9611 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.28
Current children cumulated vsize (KiB) 798120

[startup+9.00039 s]
/proc/loadavg: 2.91 3.12 2.46 3/183 4603
/proc/meminfo: memFree=31041516/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40176 CPUtime=4.61 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10574 0 0 0 460 1 0 0 20 0 1 0 337719598 41140224 9649 33554432000 134512640 136139019 4287750752 4287749632 134867666 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10044 9649 183 398 0 9644 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.88
Current children cumulated vsize (KiB) 798252

[startup+9.80039 s]
/proc/loadavg: 2.91 3.12 2.47 3/183 4603
/proc/meminfo: memFree=31041516/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40332 CPUtime=5.42 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10605 0 0 0 541 1 0 0 20 0 1 0 337719598 41299968 9680 33554432000 134512640 136139019 4287750752 4287749584 134832159 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10083 9680 183 398 0 9683 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 798408

[startup+10.6004 s]
/proc/loadavg: 2.91 3.12 2.47 3/183 4603
/proc/meminfo: memFree=31041516/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40332 CPUtime=6.21 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10635 0 0 0 620 1 0 0 20 0 1 0 337719598 41299968 9710 33554432000 134512640 136139019 4287750752 4287749600 134867666 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10083 9710 183 398 0 9683 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.48
Current children cumulated vsize (KiB) 798408

[startup+10.8004 s]
/proc/loadavg: 2.91 3.12 2.47 3/183 4603
/proc/meminfo: memFree=31041516/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40332 CPUtime=6.41 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10635 0 0 0 640 1 0 0 20 0 1 0 337719598 41299968 9710 33554432000 134512640 136139019 4287750752 4287749708 134632294 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10083 9710 183 398 0 9683 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.68
Current children cumulated vsize (KiB) 798408

[startup+10.9004 s]
/proc/loadavg: 2.91 3.12 2.47 3/183 4603
/proc/meminfo: memFree=31041276/32873844 swapFree=7116/7116
[pid=4595] ppid=4593 vsize=416928 CPUtime=4.27 cores=0,2,4,6
/proc/4595/stat : 4595 (python) S 4593 4595 2614 0 -1 4202496 28573 1009 1 0 413 14 0 0 20 0 2 0 337719161 426934272 22095 33554432000 4194304 5683644 140737023619104 140737023613936 240568558861 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4595/statm: 104232 22095 1902 364 0 39455 0
[pid=4601] ppid=4595 vsize=341148 CPUtime=0 cores=0,2,4,6
/proc/4601/stat : 4601 (python) S 4595 4595 2614 0 -1 4202560 891 0 0 0 0 0 0 0 20 0 1 0 337719598 349335552 20550 33554432000 4194304 5683644 140737023619104 140737023610192 240565191080 0 0 16781312 33554946 18446744071580425449 0 0 17 0 0 0 0 0 0
/proc/4601/statm: 85287 20550 363 364 0 20510 0
[pid=4603] ppid=4601 vsize=40332 CPUtime=6.52 cores=0,2,4,6
/proc/4603/stat : 4603 (clasp-1.3.7-x86) R 4601 4603 4603 0 -1 4202496 10647 0 0 0 651 1 0 0 20 0 1 0 337719598 41299968 9722 33554432000 134512640 136139019 4287750752 4287750168 135519753 0 0 16781312 16386 0 0 0 17 2 0 0 0 0 0
/proc/4603/statm: 10083 9722 195 398 0 9683 0
[pid=4595/tid=4602] ppid=4593 vsize=416928 CPUtime=0 cores=0,2,4,6
/proc/4595/task/4602/stat : 4602 (python) S 4593 4595 2614 0 -1 4202560 27 1009 0 0 0 0 0 0 20 0 2 0 337719598 426934272 22095 33554432000 4194304 5683644 140737023619104 139785120797232 240568555296 0 0 16781312 33554434 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.79
Current children cumulated vsize (KiB) 798408

Child status: 0
Real time (s): 10.9825
CPU time (s): 10.9023
CPU user time (s): 10.7164
CPU system time (s): 0.185971
CPU usage (%): 99.2697
Max. virtual memory (cumulated for all children) (KiB): 798408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7164
system time used= 0.185971
maximum resident set size= 93644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51501
page faults= 1
swaps= 0
block input operations= 0
block output operations= 448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1008
involuntary context switches= 36

runsolver used 0.014997 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-03 11:32:22
IDJOB=3730936
IDBENCH=1495
IDSOLVER=2327
FILE ID=node146/3730936-1338715942
RUNJOBID= node146-1338713700-2630
PBS_JOBID= 14636739
Free space on /tmp= 70796 MiB

SOLVER NAME= PB11: borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.dec.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730936-1338715942/watcher-3730936-1338715942 -o /tmp/evaluation-result-3730936-1338715942/solver-3730936-1338715942 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3730936-1338715942.opb -seed 2106146429 -budget 1800

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

MD5SUM BENCH= 2b5564b5f03b34138f988fcf164c2fb6
RANDOM SEED=2106146429

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31162956 kB
Buffers:          201636 kB
Cached:           608528 kB
SwapCached:         1792 kB
Active:           637468 kB
Inactive:         284816 kB
Active(anon):     113156 kB
Inactive(anon):     1688 kB
Active(file):     524312 kB
Inactive(file):   283128 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099888 kB
Dirty:            112776 kB
Writeback:             0 kB
AnonPages:        118616 kB
Mapped:            15796 kB
Shmem:                24 kB
Slab:             646840 kB
SReclaimable:      85132 kB
SUnreclaim:       561708 kB
KernelStack:        1496 kB
PageTables:         5120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     309424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 70696 MiB
End job on node146 at 2012-06-03 11:32:33