Trace number 3468801

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
clasp 2.0-R4191? (TO) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.122981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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 ...103702/instance-3468801-1307103702.opb
0.00/0.00	c Solving...
1800.05/1800.01	
1800.05/1800.01	*** INTERRUPTED! ***
1800.05/1800.01	s UNKNOWN
1800.05/1800.01	
1800.05/1800.01	c INTERRUPTED   : 1
1800.05/1800.01	c Models        : 0+    
1800.05/1800.01	c Time          : 1800.016s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.05/1800.01	c CPU Time      : 1800.060s

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-3468801-1307103702/watcher-3468801-1307103702 -o /tmp/evaluation-result-3468801-1307103702/solver-3468801-1307103702 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468801-1307103702.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: 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: 2.00 2.02 2.00 2/469 7111
/proc/meminfo: memFree=24039280/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=14396 CPUtime=0 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 1155 0 0 0 0 0 0 0 25 0 1 0 900600682 14741504 919 33554432000 4194304 4933572 140735961725840 18446744073709551615 252461609648 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 3599 919 360 181 0 608 0

[startup+0.0218771 s]
/proc/loadavg: 2.00 2.02 2.00 2/469 7111
/proc/meminfo: memFree=24039280/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=14976 CPUtime=0.02 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 1301 0 0 0 2 0 0 0 25 0 1 0 900600682 15335424 1065 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319300 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 3744 1065 367 181 0 753 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14976

[startup+0.10087 s]
/proc/loadavg: 2.00 2.02 2.00 2/469 7111
/proc/meminfo: memFree=24039280/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=16428 CPUtime=0.1 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 1688 0 0 0 10 0 0 0 25 0 1 0 900600682 16822272 1452 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340871 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 4107 1453 374 181 0 1116 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16428

[startup+0.300847 s]
/proc/loadavg: 2.00 2.02 2.00 2/469 7111
/proc/meminfo: memFree=24039280/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=18276 CPUtime=0.29 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 2160 0 0 0 29 0 0 0 25 0 1 0 900600682 18714624 1924 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330235 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 4569 1924 374 181 0 1578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18276

[startup+0.700769 s]
/proc/loadavg: 2.00 2.02 2.00 2/469 7111
/proc/meminfo: memFree=24039280/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=19860 CPUtime=0.69 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 2550 0 0 0 69 0 0 0 25 0 1 0 900600682 20336640 2314 33554432000 4194304 4933572 140735961725840 18446744073709551615 4341573 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 4965 2315 374 181 0 1974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19860

[startup+1.50062 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7112
/proc/meminfo: memFree=24028232/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=22624 CPUtime=1.49 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 3230 0 0 0 149 0 0 0 25 0 1 0 900600682 23166976 2994 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 5656 2995 374 181 0 2665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22624

[startup+3.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7112
/proc/meminfo: memFree=24025752/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=25264 CPUtime=3.09 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 3895 0 0 0 309 0 0 0 25 0 1 0 900600682 25870336 3659 33554432000 4194304 4933572 140735961725840 18446744073709551615 4360892 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 6316 3659 374 181 0 3325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25264

[startup+6.30072 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7112
/proc/meminfo: memFree=24023256/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=27316 CPUtime=6.29 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 4395 0 0 0 629 0 0 0 25 0 1 0 900600682 27971584 4159 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 6829 4159 374 181 0 3838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27316

[startup+12.7005 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7112
/proc/meminfo: memFree=24018932/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=29824 CPUtime=12.69 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 5008 0 0 0 1269 0 0 0 25 0 1 0 900600682 30539776 4772 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 7456 4772 374 181 0 4465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29824

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 2.00 2/468 7113
/proc/meminfo: memFree=24189452/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=33404 CPUtime=25.49 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 5927 0 0 0 2549 0 0 0 25 0 1 0 900600682 34205696 5691 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 8351 5691 374 181 0 5360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33404

[startup+51.1004 s]
/proc/loadavg: 1.94 2.00 1.99 3/470 7141
/proc/meminfo: memFree=24179352/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=35524 CPUtime=51.09 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 6463 0 0 0 5109 0 0 0 25 0 1 0 900600682 36376576 6227 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330301 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 8881 6227 374 181 0 5890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35524

[startup+102.317 s]
/proc/loadavg: 1.97 2.00 1.99 3/470 7142
/proc/meminfo: memFree=24167432/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=41772 CPUtime=102.31 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 7992 0 0 0 10231 0 0 0 25 0 1 0 900600682 42774528 7756 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 10443 7756 374 181 0 7452 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41772

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/470 7144
/proc/meminfo: memFree=24163568/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=43500 CPUtime=162.29 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 8494 0 0 0 16229 0 0 0 25 0 1 0 900600682 44544000 8188 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 10875 8188 375 181 0 7884 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43500

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/470 7146
/proc/meminfo: memFree=24155848/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=48984 CPUtime=222.3 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 9932 0 0 0 22230 0 0 0 25 0 1 0 900600682 50159616 9546 33554432000 4194304 4933572 140735961725840 18446744073709551615 4337717 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 12246 9546 375 181 0 9255 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 48984

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/470 7147
/proc/meminfo: memFree=24155200/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=48984 CPUtime=282.3 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 9935 0 0 0 28230 0 0 0 25 0 1 0 900600682 50159616 9549 33554432000 4194304 4933572 140735961725840 18446744073709551615 4358523 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 12246 9549 375 181 0 9255 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48984

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/470 7149
/proc/meminfo: memFree=24151096/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=52548 CPUtime=342.3 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 10825 0 0 0 34230 0 0 0 25 0 1 0 900600682 53809152 10439 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 13137 10439 375 181 0 10146 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52548

[startup+402.301 s]
/proc/loadavg: 2.14 2.04 2.01 3/470 7150
/proc/meminfo: memFree=24147596/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=55196 CPUtime=402.3 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 11479 0 0 0 40230 0 0 0 25 0 1 0 900600682 56520704 11093 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340858 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 13799 11093 375 181 0 10808 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 55196

[startup+462.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/470 7152
/proc/meminfo: memFree=24145460/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=56384 CPUtime=462.3 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 11794 0 0 0 46230 0 0 0 25 0 1 0 900600682 57737216 11408 33554432000 4194304 4933572 140735961725840 18446744073709551615 4360912 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 14096 11408 375 181 0 11105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56384

[startup+522.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/470 7154
/proc/meminfo: memFree=24142344/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=59892 CPUtime=522.31 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 12663 0 0 0 52230 1 0 0 25 0 1 0 900600682 61329408 12277 33554432000 4194304 4933572 140735961725840 18446744073709551615 4649586 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 14973 12277 375 181 0 11982 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 59892

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 7155
/proc/meminfo: memFree=24142184/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=59892 CPUtime=582.31 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 12663 0 0 0 58230 1 0 0 25 0 1 0 900600682 61329408 12277 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340816 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 14973 12277 375 181 0 11982 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59892

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 7162
/proc/meminfo: memFree=24136512/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=63984 CPUtime=822.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 13824 0 0 0 82231 1 0 0 25 0 1 0 900600682 65519616 13282 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340839 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 15996 13282 375 181 0 13005 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 63984

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 7163
/proc/meminfo: memFree=24135376/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=63740 CPUtime=882.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 14061 0 0 0 88231 1 0 0 25 0 1 0 900600682 65269760 13242 33554432000 4194304 4933572 140735961725840 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 15935 13242 375 181 0 12944 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 63740

[startup+942.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/470 7165
/proc/meminfo: memFree=24133856/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=64460 CPUtime=942.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 14661 0 0 0 94231 1 0 0 25 0 1 0 900600682 66007040 13422 33554432000 4194304 4933572 140735961725840 18446744073709551615 4342144 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 16115 13422 375 181 0 13124 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 64460

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/470 7166
/proc/meminfo: memFree=24133824/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=64460 CPUtime=1002.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 16454 0 0 0 100231 1 0 0 25 0 1 0 900600682 66007040 13422 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 16115 13422 375 181 0 13124 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 64460

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/470 7171
/proc/meminfo: memFree=24131800/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=67892 CPUtime=1062.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 17287 0 0 0 106231 1 0 0 25 0 1 0 900600682 69521408 14255 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 16973 14255 375 181 0 13982 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67892

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7173
/proc/meminfo: memFree=24131244/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=67496 CPUtime=1122.32 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 17287 0 0 0 112231 1 0 0 25 0 1 0 900600682 69115904 14186 33554432000 4194304 4933572 140735961725840 18446744073709551615 4340880 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 16874 14186 375 181 0 13883 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 67496

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 7174
/proc/meminfo: memFree=24126160/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=71324 CPUtime=1182.33 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18228 0 0 0 118232 1 0 0 25 0 1 0 900600682 73035776 15127 33554432000 4194304 4933572 140735961725840 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 17831 15127 377 181 0 14840 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 71324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 7176
/proc/meminfo: memFree=24125900/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=71324 CPUtime=1242.33 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18228 0 0 0 124232 1 0 0 25 0 1 0 900600682 73035776 15127 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330269 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 17831 15127 377 181 0 14840 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 71324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 7177
/proc/meminfo: memFree=24126004/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=71324 CPUtime=1302.34 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18229 0 0 0 130233 1 0 0 25 0 1 0 900600682 73035776 15128 33554432000 4194304 4933572 140735961725840 18446744073709551615 4631780 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 17831 15128 377 181 0 14840 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 71324

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 7179
/proc/meminfo: memFree=24122648/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=73128 CPUtime=1362.34 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18953 0 0 0 136232 2 0 0 25 0 1 0 900600682 74883072 15600 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330232 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18282 15600 377 181 0 15291 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 73128

[startup+1422.32 s]
/proc/loadavg: 2.12 2.03 2.01 3/470 7181
/proc/meminfo: memFree=24123744/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=73128 CPUtime=1422.36 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18953 0 0 0 142234 2 0 0 25 0 1 0 900600682 74883072 15600 33554432000 4194304 4933572 140735961725840 18446744073709551615 4330258 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18282 15600 377 181 0 15291 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 73128

[startup+1482.3 s]
/proc/loadavg: 2.25 2.08 2.02 3/470 7182
/proc/meminfo: memFree=24122980/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=73128 CPUtime=1482.34 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18953 0 0 0 148232 2 0 0 25 0 1 0 900600682 74883072 15600 33554432000 4194304 4933572 140735961725840 18446744073709551615 4368936 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18282 15600 377 181 0 15291 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 73128

[startup+1542.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/470 7184
/proc/meminfo: memFree=24124568/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=72848 CPUtime=1542.35 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 18999 0 0 0 154233 2 0 0 25 0 1 0 900600682 74596352 15530 33554432000 4194304 4933572 140735961725840 18446744073709551615 4635412 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18212 15530 377 181 0 15221 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 72848

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/470 7185
/proc/meminfo: memFree=24123564/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=74432 CPUtime=1602.35 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 19370 0 0 0 160233 2 0 0 25 0 1 0 900600682 76218368 15901 33554432000 4194304 4933572 140735961725840 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18608 15901 377 181 0 15617 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 74432

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/470 7187
/proc/meminfo: memFree=24123656/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=74432 CPUtime=1662.35 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 19370 0 0 0 166233 2 0 0 25 0 1 0 900600682 76218368 15901 33554432000 4194304 4933572 140735961725840 18446744073709551615 4632828 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18608 15901 377 181 0 15617 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 74432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/470 7189
/proc/meminfo: memFree=24122272/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=75620 CPUtime=1722.35 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 20029 0 0 0 172233 2 0 0 25 0 1 0 900600682 77434880 16222 33554432000 4194304 4933572 140735961725840 18446744073709551615 4360959 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18905 16222 377 181 0 15914 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 75620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7190
/proc/meminfo: memFree=24122244/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=73628 CPUtime=1782.35 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 20054 0 0 0 178233 2 0 0 25 0 1 0 900600682 75395072 15717 33554432000 4194304 4933572 140735961725840 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 18407 15717 377 181 0 15416 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 73628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 7191
/proc/meminfo: memFree=24115164/32951124 swapFree=56297244/67111528
[pid=7111] ppid=7109 vsize=80808 CPUtime=1800.05 cores=0,2,4,6
/proc/7111/stat : 7111 (clasp) R 7109 7111 6224 0 -1 4202496 21604 0 0 0 180003 2 0 0 25 0 1 0 900600682 82747392 17267 33554432000 4194304 4933572 140735961725840 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/7111/statm: 20202 17267 377 181 0 17211 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 80808

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.032994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 80808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21616
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= 10
involuntary context switches= 2734

runsolver used 8.84566 second user time and 17.5623 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-03 14:21:42
IDJOB=3468801
IDBENCH=2588
IDSOLVER=1958
FILE ID=node111/3468801-1307103702
RUNJOBID= node111-1307092887-6242
PBS_JOBID= 13497983
Free space on /tmp= 73864 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.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-3468801-1307103702/watcher-3468801-1307103702 -o /tmp/evaluation-result-3468801-1307103702/solver-3468801-1307103702 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468801-1307103702.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= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=752670960

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24039560 kB
Buffers:        282644 kB
Cached:         779980 kB
SwapCached:      11784 kB
Active:        7890592 kB
Inactive:       743992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24039560 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:     7569380 kB
Mapped:          28272 kB
Slab:           142368 kB
PageTables:      66612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149268456 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= 73864 MiB
End job on node111 at 2011-06-03 14:51:44