Trace number 3751443

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
npSolver inc-topdown-quickBound (fixed)? (problem) 198.825 454.72

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-woodw.opb
MD5SUM39878dc7ef96e07e426f9432943c6054
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.95155
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables252150
Total number of constraints1098
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 constraints1098
Minimum length of a constraint30
Maximum length of a constraint43590
Number of terms in the objective function 120
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 4294967292
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 10737418240000
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 556588032595749
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

192.65/204.39	terminate called after throwing an instance of 'std::bad_alloc'
192.65/204.39	  what():  std::bad_alloc
198.78/454.71	HOME/npSolver-pbo-Itdqb.sh: line 18:  7349 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3751443-1339123236/watcher-3751443-1339123236 -o /tmp/evaluation-result-3751443-1339123236/solver-3751443-1339123236 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751443-1339123236.opb 655367527 HOME HOME 

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: 2.31 2.08 2.02 3/180 7348
/proc/meminfo: memFree=22581296/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0

[startup+0.07367 s]
/proc/loadavg: 2.31 2.08 2.02 3/180 7348
/proc/meminfo: memFree=22581296/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100254 s]
/proc/loadavg: 2.31 2.08 2.02 3/180 7348
/proc/meminfo: memFree=22581296/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300203 s]
/proc/loadavg: 2.31 2.08 2.02 3/180 7348
/proc/meminfo: memFree=22581296/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70028 s]
/proc/loadavg: 2.31 2.08 2.02 3/180 7348
/proc/meminfo: memFree=22581296/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.31 2.08 2.02 3/182 7350
/proc/meminfo: memFree=22257264/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=139008 CPUtime=1.48 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 27016 0 0 0 144 4 0 0 20 0 1 0 378450557 142344192 34185 33554432000 4194304 6004724 140734606591776 140734606586376 4617905 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 34752 34185 152 442 0 34306 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 148156

[startup+3.10033 s]
/proc/loadavg: 2.44 2.11 2.03 3/182 7350
/proc/meminfo: memFree=22151468/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=368384 CPUtime=3.08 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 28720 0 0 0 299 9 0 0 20 0 1 0 378450557 377225216 62860 33554432000 4194304 6004724 140734606591776 140734606586376 4534766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 92096 62860 153 442 0 91650 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 377532

[startup+6.30033 s]
/proc/loadavg: 2.44 2.11 2.03 3/182 7350
/proc/meminfo: memFree=21613536/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=630528 CPUtime=6.28 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 29477 0 0 0 611 17 0 0 20 0 1 0 378450557 645660672 123276 33554432000 4194304 6004724 140734606591776 140734606586376 4617296 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 157632 123276 153 442 0 157186 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 639676

[startup+12.7003 s]
/proc/loadavg: 2.53 2.14 2.04 3/182 7350
/proc/meminfo: memFree=20287848/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=1154860 CPUtime=12.68 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 30498 0 0 0 1236 32 0 0 20 0 1 0 378450557 1182576640 247703 33554432000 4194304 6004724 140734606591776 140734606586376 4534766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 288715 247703 153 442 0 288269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1164008

[startup+25.5003 s]
/proc/loadavg: 2.68 2.18 2.06 3/181 7350
/proc/meminfo: memFree=18308740/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=2203440 CPUtime=25.49 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 32010 0 0 0 2488 61 0 0 20 0 1 0 378450557 2256322560 497560 33554432000 4194304 6004724 140734606591776 140734606586376 4536263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 550860 497560 153 442 0 550414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2212588

[startup+51.1003 s]
/proc/loadavg: 2.90 2.28 2.09 3/181 7350
/proc/meminfo: memFree=14693460/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=4301580 CPUtime=51.08 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 34823 0 0 0 4983 125 0 0 20 0 1 0 378450557 4404817920 1025679 33554432000 4194304 6004724 140734606591776 140734606586376 4536263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7349/statm: 1075395 1025679 153 442 0 1074949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4310728

[startup+102.307 s]
/proc/loadavg: 3.15 2.44 2.16 3/181 7351
/proc/meminfo: memFree=10192512/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8495884 CPUtime=90.68 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 43039 0 0 0 8777 291 0 0 20 0 1 0 378450557 8699785216 1824882 33554432000 4194304 6004724 140734606591776 140734606586376 4617975 0 0 4096 0 0 0 0 17 3 0 0 1159 0 0
/proc/7349/statm: 2123971 1824882 153 442 0 2123525 0
Current children cumulated CPU time (s) 90.68
Current children cumulated vsize (KiB) 8505032

[startup+162.3 s]
/proc/loadavg: 3.05 2.54 2.21 3/180 7353
/proc/meminfo: memFree=14473072/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8561420 CPUtime=150.66 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4202496 342972 0 0 0 14718 348 0 0 20 0 1 0 378450557 8766894080 2123989 33554432000 4194304 6004724 140734606591776 140734606587496 4579297 0 0 4096 0 0 0 0 17 3 0 0 1159 0 0
/proc/7349/statm: 2140355 2123989 202 442 0 2139909 0
Current children cumulated CPU time (s) 150.66
Current children cumulated vsize (KiB) 8570568

[startup+222.3 s]
/proc/loadavg: 3.05 2.59 2.24 4/181 7354
/proc/meminfo: memFree=2507908/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=195.17 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) S 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 638 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.17
Current children cumulated vsize (KiB) 8563612

[startup+282.3 s]
/proc/loadavg: 4.50 3.10 2.43 2/181 7354
/proc/meminfo: memFree=180612/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=196.93 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 814 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 0 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 196.93
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=25 pid=7354 uid=0 cmd=

[startup+345.811 s]
/proc/loadavg: 4.87 3.44 2.59 4/181 7354
/proc/meminfo: memFree=198376/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=198.63 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) R 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 984 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 0 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 198.63
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=19 pid=7354 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 7349 6 506 18446744073709551615 

[startup+403.125 s]
/proc/loadavg: 4.89 3.64 2.69 3/181 7354
/proc/meminfo: memFree=247520/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=198.78 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) S 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 999 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 198.78
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=14 pid=7354 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 7349 6 506 18446744073709551615 

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

[startup+404.301 s]
/proc/loadavg: 4.92 3.73 2.74 2/181 7355
/proc/meminfo: memFree=274964/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=198.78 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) S 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 999 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 198.78
Current children cumulated vsize (KiB) 8563612

[startup+418.341 s]
/proc/loadavg: 4.94 3.79 2.78 2/181 7355
/proc/meminfo: memFree=335084/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7348/stat : 7348 (npSolver-pbo-It) S 7346 7348 2890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378450557 9367552 275 33554432000 4194304 5064252 140735954548672 140735954547584 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/7348/statm: 2287 275 233 213 0 72 0
[pid=7349] ppid=7348 vsize=8554464 CPUtime=198.78 cores=1,3,5,7
/proc/7349/stat : 7349 (npSolver-pbo) S 7348 7348 2890 0 -1 4204032 629225 0 0 0 18879 999 0 0 20 0 1 0 378450557 8759771136 2122445 33554432000 4194304 6004724 140734606591776 140734606587448 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1159 0 0
/proc/7349/statm: 2138616 2122445 211 442 0 2138170 0
Current children cumulated CPU time (s) 198.78
Current children cumulated vsize (KiB) 8563612

[startup+454.72 s]
/proc/loadavg: 4.94 3.79 2.78 2/181 7355
/proc/meminfo: memFree=335084/32873648 swapFree=7376/7376
[pid=7348] ppid=7346 vsize=0 CPUtime=198.82 cores=5,7-11,14,18,20-22,25,68-69,133-134,137-141,144,146,148-152,158,192,194-195,199-201,205,207,209-210,214,325,327-331,334,338,340-342,345,448,450-451,456,458-459,462,470,515-516,519,522,581,583-587,590,594,596-598,601,643,645,647-651,654,658,660-662,665,709-710,713-717,720,722,724-728,734,771,773,775-779,782,786,788-790,793,837,839-843,846,850,852-854,857,900-903,905-908,913,915-918,921,960,962-964,971-974,982
/proc/7348/stat : 7348 (npSolver-pbo-It) R 7346 7348 2890 0 -1 4202500 375 629225 0 0 0 0 18879 1003 20 0 1 0 378450557 0 0 33554432000 0 0 0 0 0 0 0 4100 65536 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7348/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 198.82
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 454.72
CPU time (s): 198.825
CPU user time (s): 188.794
CPU system time (s): 10.0305
CPU usage (%): 43.7247
Max. virtual memory (cumulated for all children) (KiB): 12699336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.794
system time used= 10.0305
maximum resident set size= 8574696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 629600
page faults= 0
swaps= 0
block input operations= 0
block output operations= 63600
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1772889
involuntary context switches= 250

runsolver used 0.622905 second user time and 1.74373 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-08 04:40:37
IDJOB=3751443
IDBENCH=2439
IDSOLVER=2335
FILE ID=node113/3751443-1339123236
RUNJOBID= node113-1339111913-4673
PBS_JOBID= 14643740
Free space on /tmp= 67744 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-woodw.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751443-1339123236/watcher-3751443-1339123236 -o /tmp/evaluation-result-3751443-1339123236/solver-3751443-1339123236 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751443-1339123236.opb 655367527 HOME HOME

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

MD5SUM BENCH= 39878dc7ef96e07e426f9432943c6054
RANDOM SEED=655367527

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        22582040 kB
Buffers:          458616 kB
Cached:          4340972 kB
SwapCached:         2204 kB
Active:          6775668 kB
Inactive:        2436064 kB
Active(anon):    4164236 kB
Inactive(anon):     5732 kB
Active(file):    2611432 kB
Inactive(file):  2430332 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:           3072600 kB
Writeback:         31524 kB
AnonPages:       4163588 kB
Mapped:            11560 kB
Shmem:                 0 kB
Slab:             935508 kB
SReclaimable:     373276 kB
SUnreclaim:       562232 kB
KernelStack:        1480 kB
PageTables:        11940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    5311120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4091904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 60924 MiB
End job on node113 at 2012-06-08 04:48:12