Trace number 3699166

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? (problem) 34.91 60.608

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__512.opb
MD5SUM89e2fccd3e96863f0a3c5df934bf5217
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark95378
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables768498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint512
Maximum length of a constraint10753
Number of terms in the objective function 768000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 26270911488
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 26270911488
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.18/8.13	c run inc solver
7.18/8.13	c [INC SYSTEM] run initial solver
7.18/8.13	c [INC SYSTEM] preprocess with white file
26.84/30.63	c [INC SYSTEM] finished preprocessing in 22 s
26.84/30.63	c [INC SYSTEM] execute solver
33.15/36.89	c [INC SEARCH] formula is SAT
34.25/37.90	c [INC SYSTEM] solved the initial formula
34.55/38.22	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
34.91/60.60	HOME/npSolver-pbo-I.sh: line 18: 23090 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699166-1338084468/watcher-3699166-1338084468 -o /tmp/evaluation-result-3699166-1338084468/solver-3699166-1338084468 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699166-1338084468.opb 714427535 HOME HOME 

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: 3.37 2.43 2.15 2/177 23089
/proc/meminfo: memFree=16856940/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0

[startup+0.0102641 s]
/proc/loadavg: 3.37 2.43 2.15 2/177 23089
/proc/meminfo: memFree=16856940/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100274 s]
/proc/loadavg: 3.37 2.43 2.15 2/177 23089
/proc/meminfo: memFree=16856940/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300277 s]
/proc/loadavg: 3.37 2.43 2.15 2/177 23089
/proc/meminfo: memFree=16856940/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700245 s]
/proc/loadavg: 3.37 2.43 2.15 2/177 23089
/proc/meminfo: memFree=16856940/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/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: 3.37 2.43 2.15 2/179 23091
/proc/meminfo: memFree=16822644/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=49660 CPUtime=1.48 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) R 23089 23089 18146 0 -1 4202496 9069 0 0 0 146 2 0 0 20 0 1 0 274572576 50851840 11664 33554432000 4194304 5992684 140734542254000 140734542250120 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23090/statm: 12415 11664 142 440 0 11971 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58808

[startup+3.10032 s]
/proc/loadavg: 3.37 2.43 2.15 2/179 23091
/proc/meminfo: memFree=16754032/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=237040 CPUtime=3.09 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) R 23089 23089 18146 0 -1 4202496 26920 0 0 0 301 8 0 0 20 0 1 0 274572576 242728960 50807 33554432000 4194304 5992684 140734542254000 140734542249080 4524825 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23090/statm: 59260 50807 159 440 0 58816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 246188

[startup+6.3003 s]
/proc/loadavg: 3.50 2.47 2.16 2/179 23091
/proc/meminfo: memFree=16406232/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=733580 CPUtime=6.29 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) R 23089 23089 18146 0 -1 4202496 54097 0 0 0 606 23 0 0 20 0 1 0 274572576 751185920 125826 33554432000 4194304 5992684 140734542254000 140734542175320 4523497 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23090/statm: 183395 125826 159 440 0 182951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 742728

[startup+12.7004 s]
/proc/loadavg: 3.62 2.52 2.18 2/181 23093
/proc/meminfo: memFree=15603368/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=739660 CPUtime=8.45 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4202496 55761 0 0 0 672 173 0 0 20 0 1 0 274572576 757411840 130905 33554432000 4194304 5992684 140734542254000 140734542248448 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 90 0 0
/proc/23090/statm: 184915 130905 166 440 0 184471 0
[pid=23092] ppid=23090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23092/stat : 23092 (cp2_pre.sh) S 23090 23089 18146 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274573513 9367552 277 33554432000 4194304 5064252 140734319882880 140734319881584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23092/statm: 2287 277 234 213 0 72 0
[pid=23093] ppid=23092 vsize=510760 CPUtime=3.31 cores=0,2,4,6
/proc/23093/stat : 23093 (coprocessor) R 23092 23089 18146 0 -1 4202496 16971 0 0 0 313 18 0 0 20 0 1 0 274573514 523018240 123519 33554432000 4194304 6586260 140733354407456 140733354404216 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23093/statm: 127690 123519 138 584 0 127102 0
Current children cumulated CPU time (s) 11.76
Current children cumulated vsize (KiB) 1268716

[startup+25.5004 s]
/proc/loadavg: 3.93 2.64 2.22 2/181 23093
/proc/meminfo: memFree=14866412/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=739660 CPUtime=8.45 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4202496 55761 0 0 0 672 173 0 0 20 0 1 0 274572576 757411840 130905 33554432000 4194304 5992684 140734542254000 140734542248448 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 90 0 0
/proc/23090/statm: 184915 130905 166 440 0 184471 0
[pid=23092] ppid=23090 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23092/stat : 23092 (cp2_pre.sh) S 23090 23089 18146 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274573513 9367552 277 33554432000 4194304 5064252 140734319882880 140734319881584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23092/statm: 2287 277 234 213 0 72 0
[pid=23093] ppid=23092 vsize=1131556 CPUtime=14.07 cores=0,2,4,6
/proc/23093/stat : 23093 (coprocessor) R 23092 23089 18146 0 -1 4202496 22933 0 0 0 1330 77 0 0 20 0 1 0 274573514 1158713344 227584 33554432000 4194304 6586260 140733354407456 140733354403208 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 204 0 0
/proc/23093/statm: 282889 227584 158 584 0 282301 0
Current children cumulated CPU time (s) 22.52
Current children cumulated vsize (KiB) 1889512

[startup+51.1004 s]
/proc/loadavg: 4.00 2.76 2.27 2/181 23143
/proc/meminfo: memFree=24890048/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432
heavy processes:
  %CPU=19 pid=23140 uid=0 cmd=

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

[startup+57.5004 s]
/proc/loadavg: 4.00 2.78 2.28 2/181 23143
/proc/meminfo: memFree=24890748/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432

[startup+59.1004 s]
/proc/loadavg: 4.00 2.78 2.28 2/181 23143
/proc/meminfo: memFree=24890848/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432

[startup+59.9004 s]
/proc/loadavg: 4.00 2.80 2.29 3/181 23143
/proc/meminfo: memFree=24890724/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432

[startup+60.3004 s]
/proc/loadavg: 4.00 2.80 2.29 3/181 23143
/proc/meminfo: memFree=24890724/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432

[startup+60.5066 s]
/proc/loadavg: 4.00 2.80 2.29 2/181 23143
/proc/meminfo: memFree=24890724/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=835288 CPUtime=28.78 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) S 23089 23089 18146 0 -1 4204032 61216 23838 0 0 818 213 1736 111 20 0 1 0 274572576 855334912 154861 33554432000 4194304 5992684 140734542254000 140734542248536 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 208822 154861 186 440 0 208378 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.9
Current children cumulated vsize (KiB) 2334432

[startup+60.6005 s]
/proc/loadavg: 4.00 2.80 2.29 2/181 23143
/proc/meminfo: memFree=24890724/32873852 swapFree=6848/6848
[pid=23089] ppid=23087 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23089/stat : 23089 (npSolver-pbo-I.) S 23087 23089 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274572576 9367552 275 33554432000 4194304 5064252 140735059959584 140735059958496 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23089/statm: 2287 275 233 213 0 72 0
[pid=23090] ppid=23089 vsize=0 CPUtime=28.79 cores=0,2,4,6
/proc/23090/stat : 23090 (npSolver-pbo) R 23089 23089 18146 0 -1 4204036 61216 23838 0 0 818 214 1736 111 20 0 1 0 274572576 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 90 0 0
/proc/23090/statm: 0 0 0 0 0 0 0
[pid=23095] ppid=23090 vsize=1489996 CPUtime=6.12 cores=0,2,4,6
/proc/23095/stat : 23095 (glucosInc) S 23090 23089 18146 0 -1 4202496 187756 0 0 0 562 50 0 0 20 0 1 0 274575639 1525755904 327244 33554432000 4194304 5654031 140734002971504 140734002969816 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23095/statm: 372499 327244 146 357 0 372139 0
Current children cumulated CPU time (s) 34.91
Current children cumulated vsize (KiB) 1499144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23089 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=557114
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=264503
# CPU time returned by wait4() is 28.8216
# while last known CPU time is 34.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 60.608
CPU time (s): 34.91
CPU user time (s): 31.16
CPU system time (s): 3.75
CPU usage (%): 57.5996
Max. virtual memory (cumulated for all children) (KiB): 2367824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.5571
system time used= 3.2645
maximum resident set size= 910344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85429
page faults= 0
swaps= 0
block input operations= 32
block output operations= 1247408
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 208232
involuntary context switches= 43

runsolver used 0.113982 second user time and 0.305953 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-27 04:07:51
IDJOB=3699166
IDBENCH=71881
IDSOLVER=2276
FILE ID=node129/3699166-1338084468
RUNJOBID= node129-1338052936-18162
PBS_JOBID= 14624400
Free space on /tmp= 68024 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__512.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699166-1338084468/watcher-3699166-1338084468 -o /tmp/evaluation-result-3699166-1338084468/solver-3699166-1338084468 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699166-1338084468.opb 714427535 HOME HOME

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

MD5SUM BENCH= 89e2fccd3e96863f0a3c5df934bf5217
RANDOM SEED=714427535

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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	: 5331.91
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        16857468 kB
Buffers:          302132 kB
Cached:          8171300 kB
SwapCached:            0 kB
Active:          8885992 kB
Inactive:        6062812 kB
Active(anon):    6474876 kB
Inactive(anon):        0 kB
Active(file):    2411116 kB
Inactive(file):  6062812 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           2247096 kB
Writeback:             0 kB
AnonPages:       6479156 kB
Mapped:            15680 kB
Shmem:               204 kB
Slab:             915740 kB
SReclaimable:     353748 kB
SUnreclaim:       561992 kB
KernelStack:        1448 kB
PageTables:        16780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    8000216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2895872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70184 MiB
End job on node129 at 2012-05-27 04:08:52