Trace number 3700109

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) 66.7 78.2523

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMbf80427a5518f65f2c0be5c955ae4146
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-78535
Best CPU time to get the best result obtained on this benchmark1800.71
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
Biggest coefficient in the objective function 998
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 712416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 998
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 712416
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.09/4.11	c fallback to adder encoding
7.47/7.53	c run inc solver
7.47/7.53	c [INC SYSTEM] run initial solver
7.47/7.53	c [INC SYSTEM] preprocess with white file
21.94/22.58	c [INC SYSTEM] finished preprocessing in 15 s
21.94/22.58	c [INC SYSTEM] execute solver
65.26/65.87	c [INC SEARCH] formula is SAT
65.36/65.99	c [INC SYSTEM] solved the initial formula
66.36/66.98	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
66.70/78.25	HOME/npSolver-pbo-I.sh: line 18: 11258 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-3700109-1338123820/watcher-3700109-1338123820 -o /tmp/evaluation-result-3700109-1338123820/solver-3700109-1338123820 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700109-1338123820.opb 956205011 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: 2.06 2.01 2.00 3/178 11257
/proc/meminfo: memFree=29651688/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0

[startup+0.104674 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 11257
/proc/meminfo: memFree=29651688/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200256 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 11257
/proc/meminfo: memFree=29651688/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300255 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 11257
/proc/meminfo: memFree=29651688/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700229 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 11257
/proc/meminfo: memFree=29651688/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 11288
/proc/meminfo: memFree=30120800/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=13548 CPUtime=1.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) R 11257 11257 11017 0 -1 4202496 2499 0 0 0 149 0 0 0 20 0 1 0 278506151 13873152 2511 33554432000 4194304 5992684 140733568897136 140733568893256 4964454 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 3387 2511 146 440 0 2943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22696

[startup+3.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 11299
/proc/meminfo: memFree=30079696/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=49772 CPUtime=3.08 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) R 11257 11257 11017 0 -1 4202496 10037 0 0 0 306 2 0 0 20 0 1 0 278506151 50966528 11578 33554432000 4194304 5992684 140733568897136 140733568893256 5045124 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 12443 11578 159 440 0 11999 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58920

[startup+6.3003 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 11299
/proc/meminfo: memFree=29728084/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=376360 CPUtime=6.29 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) R 11257 11257 11017 0 -1 4202496 32578 0 0 0 618 11 0 0 20 0 1 0 278506151 385392640 85610 33554432000 4194304 5992684 140733568897136 140733568892104 5044345 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 94090 85610 167 440 0 93646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385508

[startup+12.7004 s]
/proc/loadavg: 2.12 2.03 2.01 3/183 11303
/proc/meminfo: memFree=27486696/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=638504 CPUtime=7.51 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4202496 34240 0 0 0 690 61 0 0 20 0 1 0 278506151 653828096 98460 33554432000 4194304 5992684 140733568897136 140733568891584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 159626 98460 174 440 0 159182 0
[pid=11300] ppid=11258 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11300/stat : 11300 (cp2_pre.sh) S 11258 11257 11017 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278506904 9367552 277 33554432000 4194304 5064252 140736800861616 140736800860320 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11300/statm: 2287 277 234 213 0 72 0
[pid=11301] ppid=11300 vsize=660188 CPUtime=5.15 cores=0,2,4,6
/proc/11301/stat : 11301 (coprocessor) R 11300 11257 11017 0 -1 4202496 20592 0 0 0 490 25 0 0 20 0 1 0 278506905 676032512 133798 33554432000 4194304 6586260 140736471815344 140736471811096 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/11301/statm: 165047 133798 158 584 0 164459 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1316988

[startup+25.5004 s]
/proc/loadavg: 2.18 2.04 2.01 3/182 11305
/proc/meminfo: memFree=26951828/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=638504 CPUtime=22.02 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4202496 34255 21495 0 0 690 61 1367 84 20 0 1 0 278506151 653828096 98462 33554432000 4194304 5992684 140733568897136 140733568883400 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 159626 98462 176 440 0 159182 0
[pid=11305] ppid=11258 vsize=755472 CPUtime=2.9 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) R 11258 11257 11017 0 -1 4202496 95493 0 0 0 265 25 0 0 20 0 1 0 278508409 773603328 178265 33554432000 4194304 5654031 140735486583664 140735485533016 4797458 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 188868 178266 130 357 0 188508 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 1403124

[startup+51.1004 s]
/proc/loadavg: 2.11 2.04 2.01 3/181 11307
/proc/meminfo: memFree=27729252/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=638504 CPUtime=22.02 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4202496 34255 21495 0 0 690 61 1367 84 20 0 1 0 278506151 653828096 98462 33554432000 4194304 5992684 140733568897136 140733568883400 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 159626 98462 176 440 0 159182 0
[pid=11305] ppid=11258 vsize=845028 CPUtime=28.51 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) R 11258 11257 11017 0 -1 4202496 115302 0 0 0 2820 31 0 0 20 0 1 0 278508409 865308672 185725 33554432000 4194304 5654031 140735486583664 140735486581432 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211257 185725 141 357 0 210897 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 1492680

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

[startup+51.7004 s]
/proc/loadavg: 2.11 2.04 2.01 3/181 11307
/proc/meminfo: memFree=27729252/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=638504 CPUtime=22.02 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4202496 34255 21495 0 0 690 61 1367 84 20 0 1 0 278506151 653828096 98462 33554432000 4194304 5992684 140733568897136 140733568883400 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 159626 98462 176 440 0 159182 0
[pid=11305] ppid=11258 vsize=845028 CPUtime=29.1 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) R 11258 11257 11017 0 -1 4202496 115302 0 0 0 2879 31 0 0 20 0 1 0 278508409 865308672 185725 33554432000 4194304 5654031 140735486583664 140735486581432 4232925 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211257 185725 141 357 0 210897 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1492680

[startup+64.5004 s]
/proc/loadavg: 2.09 2.04 2.01 3/181 11307
/proc/meminfo: memFree=27729500/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=638504 CPUtime=22.02 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4202496 34255 21495 0 0 690 61 1367 84 20 0 1 0 278506151 653828096 98462 33554432000 4194304 5992684 140733568897136 140733568883400 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 159626 98462 176 440 0 159182 0
[pid=11305] ppid=11258 vsize=845028 CPUtime=41.9 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) R 11258 11257 11017 0 -1 4202496 115302 0 0 0 4159 31 0 0 20 0 1 0 278508409 865308672 185725 33554432000 4194304 5654031 140735486583664 140735486581432 4232453 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211257 185725 141 357 0 210897 0
Current children cumulated CPU time (s) 63.92
Current children cumulated vsize (KiB) 1492680

[startup+70.9003 s]
/proc/loadavg: 2.08 2.03 2.01 2/182 11309
/proc/meminfo: memFree=26859352/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+74.1003 s]
/proc/loadavg: 2.08 2.03 2.01 2/182 11309
/proc/meminfo: memFree=26859352/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+75.7003 s]
/proc/loadavg: 2.08 2.03 2.01 2/182 11309
/proc/meminfo: memFree=26859848/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+77.3004 s]
/proc/loadavg: 2.23 2.07 2.02 2/182 11309
/proc/meminfo: memFree=26859352/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+77.7003 s]
/proc/loadavg: 2.23 2.07 2.02 2/182 11309
/proc/meminfo: memFree=26859600/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+78.1003 s]
/proc/loadavg: 2.23 2.07 2.02 2/182 11309
/proc/meminfo: memFree=26859600/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

[startup+78.2003 s]
/proc/loadavg: 2.23 2.07 2.02 2/182 11309
/proc/meminfo: memFree=26859600/32873648 swapFree=7368/7368
[pid=11257] ppid=11255 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11257/stat : 11257 (npSolver-pbo-I.) S 11255 11257 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278506151 9367552 275 33554432000 4194304 5064252 140735878145184 140735878144096 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11257/statm: 2287 275 233 213 0 72 0
[pid=11258] ppid=11257 vsize=668080 CPUtime=23.49 cores=0,2,4,6
/proc/11258/stat : 11258 (npSolver-pbo) S 11257 11257 11017 0 -1 4204032 43058 21495 0 0 808 90 1367 84 20 0 1 0 278506151 684113920 105852 33554432000 4194304 5992684 140733568897136 140733568891672 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/11258/statm: 167020 105852 194 440 0 166576 0
[pid=11305] ppid=11258 vsize=845036 CPUtime=43.21 cores=0,2,4,6
/proc/11305/stat : 11305 (glucosInc) S 11258 11257 11017 0 -1 4202496 115461 0 0 0 4290 31 0 0 20 0 1 0 278508409 865316864 185884 33554432000 4194304 5654031 140735486583664 140735486581976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11305/statm: 211259 185884 147 357 0 210899 0
Current children cumulated CPU time (s) 66.7
Current children cumulated vsize (KiB) 1522264

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11257 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=756692
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=760732
# CPU time returned by wait4() is 23.5174
# while last known CPU time is 66.7
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 78.2523
CPU time (s): 66.7
CPU user time (s): 64.65
CPU system time (s): 2.05
CPU usage (%): 85.2372
Max. virtual memory (cumulated for all children) (KiB): 1696096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.7567
system time used= 1.76073
maximum resident set size= 673544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64928
page faults= 0
swaps= 0
block input operations= 16
block output operations= 1105248
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 160401
involuntary context switches= 82

runsolver used 0.182972 second user time and 0.424935 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 15:03:41
IDJOB=3700109
IDBENCH=90862
IDSOLVER=2276
FILE ID=node149/3700109-1338123820
RUNJOBID= node149-1338120218-11033
PBS_JOBID= 14624479
Free space on /tmp= 71632 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700109-1338123820/watcher-3700109-1338123820 -o /tmp/evaluation-result-3700109-1338123820/solver-3700109-1338123820 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700109-1338123820.opb 956205011 HOME HOME

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

MD5SUM BENCH= bf80427a5518f65f2c0be5c955ae4146
RANDOM SEED=956205011

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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	: 5331.91
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		: 2666.145
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:        29652068 kB
Buffers:          336152 kB
Cached:          1638620 kB
SwapCached:         2240 kB
Active:          1275676 kB
Inactive:        1132288 kB
Active(anon):     425372 kB
Inactive(anon):     9052 kB
Active(file):     850304 kB
Inactive(file):  1123236 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104800 kB
Dirty:             35720 kB
Writeback:             0 kB
AnonPages:        445796 kB
Mapped:            15560 kB
Shmem:                96 kB
Slab:             669324 kB
SReclaimable:     113544 kB
SUnreclaim:       555780 kB
KernelStack:        1464 kB
PageTables:         5256 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     585692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    354304 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= 70884 MiB
End job on node149 at 2012-05-27 15:05:00