Trace number 3468098

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
clasp 2.0-R4191? (TO) 1800.05 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...104886/instance-3468098-1307104886.opb
0.10/0.12	c Solving...
1800.04/1800.02	
1800.04/1800.02	*** INTERRUPTED! ***
1800.04/1800.02	s UNKNOWN
1800.04/1800.02	
1800.04/1800.02	c INTERRUPTED   : 1
1800.04/1800.02	c Models        : 0+    
1800.04/1800.02	c Time          : 1800.020s (Solving: 1799.90s 1st Model: 0.00s Unsat: 0.00s)
1800.04/1800.02	c CPU Time      : 1800.040s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468098-1307104886/watcher-3468098-1307104886 -o /tmp/evaluation-result-3468098-1307104886/solver-3468098-1307104886 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468098-1307104886.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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: 1.93 2.02 2.00 2/561 29455
/proc/meminfo: memFree=30175444/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=18744 CPUtime=0.01 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 2107 0 0 0 1 0 0 0 25 0 1 0 822087345 19193856 1963 33554432000 4194304 4933572 140734226531040 18446744073709551615 251813936907 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 4686 1963 329 181 0 1695 0

[startup+0.115064 s]
/proc/loadavg: 1.93 2.02 2.00 2/561 29455
/proc/meminfo: memFree=30175444/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=39036 CPUtime=0.1 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 7137 0 0 0 9 1 0 0 25 0 1 0 822087345 39972864 6993 33554432000 4194304 4933572 140734226531040 18446744073709551615 251813900997 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 9759 6995 329 181 0 6768 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 39036

[startup+0.201054 s]
/proc/loadavg: 1.93 2.02 2.00 2/561 29455
/proc/meminfo: memFree=30175444/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=42688 CPUtime=0.19 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 8244 0 0 0 18 1 0 0 25 0 1 0 822087345 43712512 7885 33554432000 4194304 4933572 140734226531040 18446744073709551615 4712973 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 10672 7885 365 181 0 7681 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42688

[startup+0.301036 s]
/proc/loadavg: 1.93 2.02 2.00 2/561 29455
/proc/meminfo: memFree=30175444/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=43572 CPUtime=0.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 8435 0 0 0 28 1 0 0 25 0 1 0 822087345 44617728 8076 33554432000 4194304 4933572 140734226531040 18446744073709551615 4713111 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 10893 8076 365 181 0 7902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43572

[startup+0.701038 s]
/proc/loadavg: 1.93 2.02 2.00 2/561 29455
/proc/meminfo: memFree=30175444/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=46048 CPUtime=0.7 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 8984 0 0 0 68 2 0 0 25 0 1 0 822087345 47153152 8625 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 11512 8625 366 181 0 8521 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 46048

[startup+1.5009 s]
/proc/loadavg: 1.93 2.02 2.00 3/562 29456
/proc/meminfo: memFree=30137996/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=48272 CPUtime=1.5 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 9471 0 0 0 148 2 0 0 25 0 1 0 822087345 49430528 9112 33554432000 4194304 4933572 140734226531040 18446744073709551615 4713036 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 12068 9112 372 181 0 9077 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 48272

[startup+3.10063 s]
/proc/loadavg: 1.93 2.02 2.00 3/562 29456
/proc/meminfo: memFree=30134040/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=50792 CPUtime=3.09 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 10009 0 0 0 307 2 0 0 25 0 1 0 822087345 52011008 9650 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 12698 9650 374 181 0 9707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50792

[startup+6.30108 s]
/proc/loadavg: 1.94 2.02 2.00 3/562 29456
/proc/meminfo: memFree=30131932/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=51812 CPUtime=6.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 10272 0 0 0 627 2 0 0 25 0 1 0 822087345 53055488 9913 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 12953 9913 374 181 0 9962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51812

[startup+12.701 s]
/proc/loadavg: 1.94 2.02 2.00 3/562 29456
/proc/meminfo: memFree=30129720/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=52588 CPUtime=12.69 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 10445 0 0 0 1267 2 0 0 25 0 1 0 822087345 53850112 10086 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 13147 10086 374 181 0 10156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52588

[startup+25.5008 s]
/proc/loadavg: 1.96 2.02 2.00 3/562 29457
/proc/meminfo: memFree=30128832/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=52792 CPUtime=25.49 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 10504 0 0 0 2547 2 0 0 25 0 1 0 822087345 54059008 10145 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 13198 10145 374 181 0 10207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52792

[startup+51.1005 s]
/proc/loadavg: 1.97 2.02 2.00 3/562 29457
/proc/meminfo: memFree=30126512/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=54620 CPUtime=51.09 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 10915 0 0 0 5107 2 0 0 25 0 1 0 822087345 55930880 10556 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718266 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 13655 10556 374 181 0 10664 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 54620

[startup+102.301 s]
/proc/loadavg: 1.98 2.01 2.00 3/562 29459
/proc/meminfo: memFree=30124876/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=56140 CPUtime=102.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 11233 0 0 0 10229 2 0 0 25 0 1 0 822087345 57487360 10874 33554432000 4194304 4933572 140734226531040 18446744073709551615 4711299 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 14035 10874 374 181 0 11044 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 56140

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/562 29460
/proc/meminfo: memFree=30120388/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=57180 CPUtime=162.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 11450 0 0 0 16227 2 0 0 25 0 1 0 822087345 58552320 11091 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 14295 11091 374 181 0 11304 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57180

[startup+222.322 s]
/proc/loadavg: 2.13 2.03 2.01 3/562 29462
/proc/meminfo: memFree=30120972/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=58372 CPUtime=222.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 11709 0 0 0 22229 2 0 0 25 0 1 0 822087345 59772928 11350 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718544 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 14593 11350 374 181 0 11602 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 58372

[startup+282.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/562 29463
/proc/meminfo: memFree=30121072/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=59344 CPUtime=282.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 11940 0 0 0 28227 2 0 0 25 0 1 0 822087345 60768256 11581 33554432000 4194304 4933572 140734226531040 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 14836 11581 374 181 0 11845 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 59344

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/562 29465
/proc/meminfo: memFree=30119920/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=59712 CPUtime=342.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12022 0 0 0 34227 2 0 0 25 0 1 0 822087345 61145088 11663 33554432000 4194304 4933572 140734226531040 18446744073709551615 4712973 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 14928 11663 374 181 0 11937 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 59712

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/562 29467
/proc/meminfo: memFree=30118896/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=60468 CPUtime=402.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12178 0 0 0 40227 2 0 0 25 0 1 0 822087345 61919232 11819 33554432000 4194304 4933572 140734226531040 18446744073709551615 4637266 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15117 11819 374 181 0 12126 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 60468

[startup+462.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/562 29468
/proc/meminfo: memFree=30118736/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=60468 CPUtime=462.29 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12189 0 0 0 46227 2 0 0 25 0 1 0 822087345 61919232 11830 33554432000 4194304 4933572 140734226531040 18446744073709551615 4710952 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15117 11830 374 181 0 12126 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 60468

[startup+522.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/562 29470
/proc/meminfo: memFree=30118472/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=61116 CPUtime=522.3 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12323 0 0 0 52228 2 0 0 25 0 1 0 822087345 62582784 11964 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718504 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15279 11964 374 181 0 12288 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61116

[startup+582.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/562 29471
/proc/meminfo: memFree=30116964/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=61932 CPUtime=582.3 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12487 0 0 0 58228 2 0 0 25 0 1 0 822087345 63418368 12128 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718548 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15483 12128 374 181 0 12492 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 61932

[startup+642.301 s]

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

[startup+882.322 s]
/proc/loadavg: 2.17 2.08 2.02 3/562 29479
/proc/meminfo: memFree=30114108/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=63508 CPUtime=882.33 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12855 0 0 0 88230 3 0 0 25 0 1 0 822087345 65032192 12496 33554432000 4194304 4933572 140734226531040 18446744073709551615 4712973 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15877 12496 374 181 0 12886 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 63508

[startup+942.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/562 29481
/proc/meminfo: memFree=30114704/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=63508 CPUtime=942.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12875 0 0 0 94228 3 0 0 25 0 1 0 822087345 65032192 12516 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718405 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15877 12516 374 181 0 12886 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 63508

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/562 29483
/proc/meminfo: memFree=30114436/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=63676 CPUtime=1002.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12909 0 0 0 100228 3 0 0 25 0 1 0 822087345 65204224 12550 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718312 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15919 12550 374 181 0 12928 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 63676

[startup+1062.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/562 29484
/proc/meminfo: memFree=30114276/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=63844 CPUtime=1062.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12948 0 0 0 106228 3 0 0 25 0 1 0 822087345 65376256 12589 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 15961 12589 374 181 0 12970 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 63844

[startup+1122.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/562 29486
/proc/meminfo: memFree=30113376/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64012 CPUtime=1122.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 12986 0 0 0 112228 3 0 0 25 0 1 0 822087345 65548288 12627 33554432000 4194304 4933572 140734226531040 18446744073709551615 4713191 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16003 12627 374 181 0 13012 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 64012

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/562 29496
/proc/meminfo: memFree=30111384/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64348 CPUtime=1182.31 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13049 0 0 0 118228 3 0 0 25 0 1 0 822087345 65892352 12690 33554432000 4194304 4933572 140734226531040 18446744073709551615 4711290 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16087 12690 374 181 0 13096 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 64348

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 29498
/proc/meminfo: memFree=30111976/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64348 CPUtime=1242.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13057 0 0 0 124229 3 0 0 25 0 1 0 822087345 65892352 12698 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16087 12698 374 181 0 13096 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 64348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 29500
/proc/meminfo: memFree=30109964/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64772 CPUtime=1302.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13151 0 0 0 130229 3 0 0 25 0 1 0 822087345 66326528 12792 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16193 12792 374 181 0 13202 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 64772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 29501
/proc/meminfo: memFree=30109912/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64772 CPUtime=1362.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13155 0 0 0 136229 3 0 0 25 0 1 0 822087345 66326528 12796 33554432000 4194304 4933572 140734226531040 18446744073709551615 4649834 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16193 12796 374 181 0 13202 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 64772

[startup+1422.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/562 29506
/proc/meminfo: memFree=30111824/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64772 CPUtime=1422.34 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13175 0 0 0 142231 3 0 0 25 0 1 0 822087345 66326528 12816 33554432000 4194304 4933572 140734226531040 18446744073709551615 4711285 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16193 12816 374 181 0 13202 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 64772

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/562 29507
/proc/meminfo: memFree=30111304/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=64940 CPUtime=1482.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13211 0 0 0 148229 3 0 0 25 0 1 0 822087345 66498560 12852 33554432000 4194304 4933572 140734226531040 18446744073709551615 4718242 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16235 12852 374 181 0 13244 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 64940

[startup+1542.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/562 29509
/proc/meminfo: memFree=30111280/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=65276 CPUtime=1542.34 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13287 0 0 0 154231 3 0 0 25 0 1 0 822087345 66842624 12928 33554432000 4194304 4933572 140734226531040 18446744073709551615 4711221 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16319 12928 374 181 0 13328 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 65276

[startup+1602.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/562 29511
/proc/meminfo: memFree=30111132/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=65276 CPUtime=1602.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13288 0 0 0 160229 3 0 0 25 0 1 0 822087345 66842624 12929 33554432000 4194304 4933572 140734226531040 18446744073709551615 4713033 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16319 12929 374 181 0 13328 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 65276

[startup+1662.3 s]
/proc/loadavg: 2.21 2.08 2.02 3/562 29512
/proc/meminfo: memFree=30110712/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=65448 CPUtime=1662.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13308 0 0 0 166229 3 0 0 25 0 1 0 822087345 67018752 12949 33554432000 4194304 4933572 140734226531040 18446744073709551615 4713191 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16362 12949 374 181 0 13371 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 65448

[startup+1722.3 s]
/proc/loadavg: 2.14 2.08 2.02 3/562 29514
/proc/meminfo: memFree=30110432/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=65888 CPUtime=1722.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13404 0 0 0 172229 3 0 0 25 0 1 0 822087345 67469312 13045 33554432000 4194304 4933572 140734226531040 18446744073709551615 4712973 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16472 13045 374 181 0 13481 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 65888

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/562 29515
/proc/meminfo: memFree=30107564/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=66056 CPUtime=1782.32 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13464 0 0 0 178229 3 0 0 25 0 1 0 822087345 67641344 13105 33554432000 4194304 4933572 140734226531040 18446744073709551615 4629757 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16514 13105 374 181 0 13523 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 66056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.06 2.01 2/560 29517
/proc/meminfo: memFree=30125424/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=66056 CPUtime=1800.04 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13464 0 0 0 180001 3 0 0 25 0 1 0 822087345 67641344 13105 33554432000 4194304 4933572 140734226531040 18446744073709551615 4629754 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16514 13105 374 181 0 13523 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66056

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

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

[startup+1800 s]
/proc/loadavg: 2.04 2.06 2.01 2/560 29517
/proc/meminfo: memFree=30125424/32950928 swapFree=41528364/67111528
[pid=29455] ppid=29453 vsize=66056 CPUtime=1800.04 cores=1,3,5,7
/proc/29455/stat : 29455 (clasp) R 29453 29455 28517 0 -1 4202496 13464 0 0 0 180001 3 0 0 25 0 1 0 822087345 67641344 13105 33554432000 4194304 4933572 140734226531040 18446744073709551615 4629754 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/29455/statm: 16514 13105 374 181 0 13523 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66056

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.05
CPU user time (s): 1800.02
CPU system time (s): 0.033994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 66056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13477
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= 5
involuntary context switches= 23080

runsolver used 10.2924 second user time and 23.5834 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-03 14:41:26
IDJOB=3468098
IDBENCH=2633
IDSOLVER=1958
FILE ID=node126/3468098-1307104886
RUNJOBID= node126-1307092268-28536
PBS_JOBID= 13497968
Free space on /tmp= 73784 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468098-1307104886/watcher-3468098-1307104886 -o /tmp/evaluation-result-3468098-1307104886/solver-3468098-1307104886 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468098-1307104886.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 5a1b3155d98b6c4d8f9ab1b869fece67
RANDOM SEED=1271464404

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30175848 kB
Buffers:        277228 kB
Cached:         413940 kB
SwapCached:      15328 kB
Active:        2071736 kB
Inactive:       386208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30175848 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:            9172 kB
Writeback:           0 kB
AnonPages:     1764116 kB
Mapped:          24132 kB
Slab:           147148 kB
PageTables:      99676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176407648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73784 MiB
End job on node126 at 2011-06-03 15:11:29