Trace number 3468308

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) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark4.67629
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
Number of bits of the biggest sum of numbers19
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 ...081283/instance-3468308-1307081283.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-3468308-1307081283/watcher-3468308-1307081283 -o /tmp/evaluation-result-3468308-1307081283/solver-3468308-1307081283 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468308-1307081283.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: 2.08 2.06 2.02 2/483 8295
/proc/meminfo: memFree=24823952/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=13448 CPUtime=0 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 788 0 0 0 0 0 0 0 25 0 1 0 898359008 13770752 707 33554432000 4194304 4933572 140735776195248 18446744073709551615 4649198 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3362 707 374 181 0 371 0

[startup+0.0501421 s]
/proc/loadavg: 2.08 2.06 2.02 2/483 8295
/proc/meminfo: memFree=24823952/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=13712 CPUtime=0.04 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 855 0 0 0 4 0 0 0 25 0 1 0 898359008 14041088 774 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718416 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3428 774 381 181 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13712

[startup+0.100133 s]
/proc/loadavg: 2.08 2.06 2.02 2/483 8295
/proc/meminfo: memFree=24823952/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=13840 CPUtime=0.09 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 908 0 0 0 9 0 0 0 25 0 1 0 898359008 14172160 827 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718426 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3460 827 381 181 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13840

[startup+0.300097 s]
/proc/loadavg: 2.08 2.06 2.02 2/483 8295
/proc/meminfo: memFree=24823952/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=14104 CPUtime=0.29 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 961 0 0 0 29 0 0 0 25 0 1 0 898359008 14442496 880 33554432000 4194304 4933572 140735776195248 18446744073709551615 4428077 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3526 880 381 181 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14104

[startup+0.701025 s]
/proc/loadavg: 2.08 2.06 2.02 2/483 8295
/proc/meminfo: memFree=24823952/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=14496 CPUtime=0.69 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 1058 0 0 0 69 0 0 0 25 0 1 0 898359008 14843904 977 33554432000 4194304 4933572 140735776195248 18446744073709551615 4631956 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3624 977 381 181 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14496

[startup+1.50088 s]
/proc/loadavg: 2.08 2.06 2.02 3/484 8296
/proc/meminfo: memFree=24820516/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=14756 CPUtime=1.49 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 1111 0 0 0 149 0 0 0 25 0 1 0 898359008 15110144 1030 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718537 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 3689 1030 381 181 0 698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14756

[startup+3.10058 s]
/proc/loadavg: 2.07 2.06 2.02 3/484 8297
/proc/meminfo: memFree=24817292/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=16956 CPUtime=3.09 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 1672 0 0 0 309 0 0 0 25 0 1 0 898359008 17362944 1591 33554432000 4194304 4933572 140735776195248 18446744073709551615 4368896 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 4239 1591 381 181 0 1248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16956

[startup+6.301 s]
/proc/loadavg: 2.07 2.06 2.02 3/484 8297
/proc/meminfo: memFree=24815644/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=18020 CPUtime=6.29 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 1935 0 0 0 629 0 0 0 25 0 1 0 898359008 18452480 1854 33554432000 4194304 4933572 140735776195248 18446744073709551615 4717622 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 4505 1854 381 181 0 1514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18020

[startup+12.7008 s]
/proc/loadavg: 2.06 2.06 2.02 3/484 8297
/proc/meminfo: memFree=24814788/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=18276 CPUtime=12.69 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 2003 0 0 0 1269 0 0 0 25 0 1 0 898359008 18714624 1922 33554432000 4194304 4933572 140735776195248 18446744073709551615 4664511 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 4569 1922 381 181 0 1578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18276

[startup+25.5005 s]
/proc/loadavg: 2.05 2.06 2.02 3/484 8297
/proc/meminfo: memFree=24813684/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=19740 CPUtime=25.49 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 2399 0 0 0 2549 0 0 0 25 0 1 0 898359008 20213760 2306 33554432000 4194304 4933572 140735776195248 18446744073709551615 4360951 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 4935 2306 381 181 0 1944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19740

[startup+51.1008 s]
/proc/loadavg: 2.03 2.05 2.01 3/484 8298
/proc/meminfo: memFree=24810420/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=23900 CPUtime=51.09 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 3433 0 0 0 5109 0 0 0 25 0 1 0 898359008 24473600 3340 33554432000 4194304 4933572 140735776195248 18446744073709551615 4717609 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 5975 3340 381 181 0 2984 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23900

[startup+102.317 s]
/proc/loadavg: 2.01 2.04 2.01 3/484 8299
/proc/meminfo: memFree=24805556/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=28676 CPUtime=102.31 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 4604 0 0 0 10231 0 0 0 25 0 1 0 898359008 29364224 4511 33554432000 4194304 4933572 140735776195248 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 7169 4511 381 181 0 4178 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28676

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 8301
/proc/meminfo: memFree=24804012/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=28676 CPUtime=162.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 4604 0 0 0 16230 0 0 0 25 0 1 0 898359008 29364224 4511 33554432000 4194304 4933572 140735776195248 18446744073709551615 4368063 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 7169 4511 381 181 0 4178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28676

[startup+222.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/484 8302
/proc/meminfo: memFree=24802348/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=31032 CPUtime=222.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5203 0 0 0 22230 0 0 0 25 0 1 0 898359008 31776768 5100 33554432000 4194304 4933572 140735776195248 18446744073709551615 4719099 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 7758 5100 381 181 0 4767 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31032

[startup+282.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/484 8304
/proc/meminfo: memFree=24800936/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=33000 CPUtime=282.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5782 0 0 0 28230 0 0 0 25 0 1 0 898359008 33792000 5616 33554432000 4194304 4933572 140735776195248 18446744073709551615 4631744 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8250 5616 381 181 0 5259 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33000

[startup+342.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/484 8306
/proc/meminfo: memFree=24800776/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=33000 CPUtime=342.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5782 0 0 0 34230 0 0 0 25 0 1 0 898359008 33792000 5616 33554432000 4194304 4933572 140735776195248 18446744073709551615 4631912 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8250 5616 381 181 0 5259 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33000

[startup+402.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/484 8307
/proc/meminfo: memFree=24800864/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=33000 CPUtime=402.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5782 0 0 0 40230 0 0 0 25 0 1 0 898359008 33792000 5616 33554432000 4194304 4933572 140735776195248 18446744073709551615 4631934 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8250 5616 381 181 0 5259 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33000

[startup+462.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/484 8309
/proc/meminfo: memFree=24800568/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=33000 CPUtime=462.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5782 0 0 0 46230 0 0 0 25 0 1 0 898359008 33792000 5616 33554432000 4194304 4933572 140735776195248 18446744073709551615 4717622 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8250 5616 381 181 0 5259 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33000

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/484 8365
/proc/meminfo: memFree=24919276/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=33000 CPUtime=522.31 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 5782 0 0 0 52231 0 0 0 25 0 1 0 898359008 33792000 5616 33554432000 4194304 4933572 140735776195248 18446744073709551615 4340900 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8250 5616 381 181 0 5259 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 33000

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 8367
/proc/meminfo: memFree=24914528/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=35276 CPUtime=582.3 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 6464 0 0 0 58230 0 0 0 25 0 1 0 898359008 36122624 6185 33554432000 4194304 4933572 140735776195248 18446744073709551615 4632115 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8819 6185 381 181 0 5828 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 35276

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/484 8373
/proc/meminfo: memFree=24913736/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=35276 CPUtime=822.31 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 6464 0 0 0 82231 0 0 0 25 0 1 0 898359008 36122624 6185 33554432000 4194304 4933572 140735776195248 18446744073709551615 4360943 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8819 6185 381 181 0 5828 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 35276

[startup+882.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/484 8375
/proc/meminfo: memFree=24912940/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=35276 CPUtime=882.31 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 6464 0 0 0 88231 0 0 0 25 0 1 0 898359008 36122624 6185 33554432000 4194304 4933572 140735776195248 18446744073709551615 4328712 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8819 6185 381 181 0 5828 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 35276

[startup+942.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/484 8377
/proc/meminfo: memFree=24913760/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=35276 CPUtime=942.32 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 6464 0 0 0 94232 0 0 0 25 0 1 0 898359008 36122624 6185 33554432000 4194304 4933572 140735776195248 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8819 6185 381 181 0 5828 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 35276

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/484 8378
/proc/meminfo: memFree=24913340/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=35276 CPUtime=1002.32 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 6464 0 0 0 100232 0 0 0 25 0 1 0 898359008 36122624 6185 33554432000 4194304 4933572 140735776195248 18446744073709551615 4664494 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 8819 6185 381 181 0 5828 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 35276

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/484 8380
/proc/meminfo: memFree=24907976/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41012 CPUtime=1062.32 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 7990 0 0 0 106231 1 0 0 25 0 1 0 898359008 41996288 7617 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718572 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10253 7617 381 181 0 7262 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41012

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 8408
/proc/meminfo: memFree=24911356/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1122.33 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 112232 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4632099 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 41528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 8410
/proc/meminfo: memFree=24901992/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1182.33 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 118232 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4340880 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 41528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 8412
/proc/meminfo: memFree=24901224/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1242.33 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 124232 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4330301 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 41528

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/484 8413
/proc/meminfo: memFree=24899300/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1302.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 130233 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718416 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 41528

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/484 8415
/proc/meminfo: memFree=24898364/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1362.33 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 136232 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4363259 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 41528

[startup+1422.32 s]
/proc/loadavg: 2.08 2.04 2.01 3/484 8416
/proc/meminfo: memFree=24898204/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1422.35 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 142234 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4717627 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 41528

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/484 8418
/proc/meminfo: memFree=24897640/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1482.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 148233 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4649329 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 41528

[startup+1542.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/484 8420
/proc/meminfo: memFree=24898472/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1542.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 154233 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 41528

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/484 8421
/proc/meminfo: memFree=24897416/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1602.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 160233 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718544 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 41528

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 8423
/proc/meminfo: memFree=24897248/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=41528 CPUtime=1662.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8115 0 0 0 166233 1 0 0 25 0 1 0 898359008 42524672 7742 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718558 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10382 7742 381 181 0 7391 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 41528

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 8424
/proc/meminfo: memFree=24895572/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=42380 CPUtime=1722.34 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8340 0 0 0 172233 1 0 0 25 0 1 0 898359008 43397120 7959 33554432000 4194304 4933572 140735776195248 18446744073709551615 4360856 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10595 7959 381 181 0 7604 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 42380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 8426
/proc/meminfo: memFree=24893920/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=42380 CPUtime=1782.35 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8340 0 0 0 178234 1 0 0 25 0 1 0 898359008 43397120 7959 33554432000 4194304 4933572 140735776195248 18446744073709551615 4718558 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10595 7959 381 181 0 7604 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 42380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 8426
/proc/meminfo: memFree=24894136/32950928 swapFree=61542356/67111528
[pid=8295] ppid=8293 vsize=42380 CPUtime=1800.05 cores=1,3,5,7
/proc/8295/stat : 8295 (clasp) R 8293 8295 2195 0 -1 4202496 8340 0 0 0 180004 1 0 0 25 0 1 0 898359008 43397120 7959 33554432000 4194304 4933572 140735776195248 18446744073709551615 4340876 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/8295/statm: 10595 7959 381 181 0 7604 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 42380

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): 1800.06
CPU system time (s): 0.015997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8353
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= 5428

runsolver used 8.12476 second user time and 19.479 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-03 08:08:03
IDJOB=3468308
IDBENCH=1852
IDSOLVER=1958
FILE ID=node116/3468308-1307081283
RUNJOBID= node116-1307075843-7157
PBS_JOBID= 13497870
Free space on /tmp= 73828 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.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-3468308-1307081283/watcher-3468308-1307081283 -o /tmp/evaluation-result-3468308-1307081283/solver-3468308-1307081283 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468308-1307081283.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= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=248032082

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24824108 kB
Buffers:        221428 kB
Cached:         416436 kB
SwapCached:      12572 kB
Active:        7518604 kB
Inactive:       341024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24824108 kB
SwapTotal:    67111528 kB
SwapFree:     61542356 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:     7219852 kB
Mapped:          23032 kB
Slab:           137276 kB
PageTables:      62336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139711100 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= 73840 MiB
End job on node116 at 2011-06-03 08:38:05