Trace number 3699293

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) 32.35 43.2758

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_0null50mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMfb051afc5f8627e798e4095d1c82c1cc
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-320018
Best CPU time to get the best result obtained on this benchmark1800.96
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 1783
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 10541072
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 10541072
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.09/4.12	c fallback to adder encoding
7.39/7.47	c run inc solver
7.39/7.47	c [INC SYSTEM] run initial solver
7.39/7.47	c [INC SYSTEM] preprocess with white file
22.24/22.51	c [INC SYSTEM] finished preprocessing in 15 s
22.24/22.51	c [INC SYSTEM] execute solver
30.81/31.02	c [INC SEARCH] formula is SAT
30.91/31.13	c [INC SYSTEM] solved the initial formula
31.82/32.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
32.35/43.27	HOME/npSolver-pbo-I.sh: line 18: 15679 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-3699293-1338127901/watcher-3699293-1338127901 -o /tmp/evaluation-result-3699293-1338127901/solver-3699293-1338127901 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699293-1338127901.opb 1593764316 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: 2.40 2.15 2.04 3/179 15678
/proc/meminfo: memFree=29447384/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0

[startup+0.0220351 s]
/proc/loadavg: 2.40 2.15 2.04 3/179 15678
/proc/meminfo: memFree=29447384/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100256 s]
/proc/loadavg: 2.40 2.15 2.04 3/179 15678
/proc/meminfo: memFree=29447384/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300223 s]
/proc/loadavg: 2.40 2.15 2.04 3/179 15678
/proc/meminfo: memFree=29447384/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700227 s]
/proc/loadavg: 2.40 2.15 2.04 3/179 15678
/proc/meminfo: memFree=29447384/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.36 2.15 2.04 3/181 15680
/proc/meminfo: memFree=29441252/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=13556 CPUtime=1.49 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) R 15678 15678 14929 0 -1 4202496 2670 0 0 0 149 0 0 0 20 0 1 0 278918709 13881344 2683 33554432000 4194304 5992684 140735484024256 140735484020376 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15679/statm: 3389 2683 146 440 0 2945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22704

[startup+3.10029 s]
/proc/loadavg: 2.36 2.15 2.04 3/181 15680
/proc/meminfo: memFree=29433992/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=49780 CPUtime=3.08 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) R 15678 15678 14929 0 -1 4202496 10110 0 0 0 307 1 0 0 20 0 1 0 278918709 50974720 11652 33554432000 4194304 5992684 140735484024256 140735484019992 4525041 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15679/statm: 12445 11652 159 440 0 12001 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58928

[startup+6.30031 s]
/proc/loadavg: 2.36 2.15 2.04 3/181 15680
/proc/meminfo: memFree=29177044/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=376392 CPUtime=6.29 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) R 15678 15678 14929 0 -1 4202496 32756 0 0 0 618 11 0 0 20 0 1 0 278918709 385425408 85789 33554432000 4194304 5992684 140735484024256 140735484019224 4523497 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15679/statm: 94098 85789 167 440 0 93654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385540

[startup+12.7003 s]
/proc/loadavg: 2.39 2.16 2.05 3/183 15682
/proc/meminfo: memFree=28203504/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=638536 CPUtime=7.45 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4202496 33903 0 0 0 690 55 0 0 20 0 1 0 278918709 653860864 98639 33554432000 4194304 5992684 140735484024256 140735484018704 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 159634 98639 174 440 0 159190 0
[pid=15681] ppid=15679 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15681/stat : 15681 (cp2_pre.sh) S 15679 15678 14929 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 278919457 9367552 277 33554432000 4194304 5064252 140736997517616 140736997516320 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/15681/statm: 2287 277 234 213 0 72 0
[pid=15682] ppid=15681 vsize=660188 CPUtime=5.2 cores=0,2,4,6
/proc/15682/stat : 15682 (coprocessor) R 15681 15678 14929 0 -1 4202496 19770 0 0 0 496 24 0 0 20 0 1 0 278919457 676032512 133487 33554432000 4194304 6586260 140734426455952 140734426451704 5251010 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/15682/statm: 165047 133487 158 584 0 164459 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1317020

[startup+25.5004 s]
/proc/loadavg: 2.33 2.15 2.05 3/182 15684
/proc/meminfo: memFree=28104840/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=638536 CPUtime=22.3 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4202496 33919 20674 0 0 690 55 1402 83 20 0 1 0 278918709 653860864 98641 33554432000 4194304 5992684 140735484024256 140735484010520 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 159634 98641 176 440 0 159190 0
[pid=15684] ppid=15679 vsize=745312 CPUtime=2.97 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) R 15679 15678 14929 0 -1 4202496 91614 0 0 0 269 28 0 0 20 0 1 0 278920960 763199488 174941 33554432000 4194304 5654031 140736081163536 140736080112888 4219838 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 186328 174941 127 357 0 185968 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 1392996

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

[startup+25.6004 s]
/proc/loadavg: 2.33 2.15 2.05 3/182 15684
/proc/meminfo: memFree=28104840/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=638536 CPUtime=22.3 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4202496 33919 20674 0 0 690 55 1402 83 20 0 1 0 278918709 653860864 98641 33554432000 4194304 5992684 140735484024256 140735484010520 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 159634 98641 176 440 0 159190 0
[pid=15684] ppid=15679 vsize=754196 CPUtime=3.07 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) R 15679 15678 14929 0 -1 4202496 95898 0 0 0 278 29 0 0 20 0 1 0 278920960 772296704 177161 33554432000 4194304 5654031 140736081163536 140736080112888 4797458 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 188549 177161 130 357 0 188189 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 1401880

[startup+32.0064 s]
/proc/loadavg: 2.28 2.15 2.05 3/182 15684
/proc/meminfo: memFree=27933368/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668112 CPUtime=23.38 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) R 15678 15678 14929 0 -1 4202496 42878 20674 0 0 795 58 1402 83 20 0 1 0 278918709 684146688 106019 33554432000 4194304 5992684 140735484024256 140735484019032 5179600 0 0 4096 0 0 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167028 106019 182 440 0 166584 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 31.82
Current children cumulated vsize (KiB) 1527620

[startup+38.4003 s]
/proc/loadavg: 2.25 2.15 2.05 2/183 15685
/proc/meminfo: memFree=27108512/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668116 CPUtime=23.91 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4204032 42892 20674 0 0 801 105 1402 83 20 0 1 0 278918709 684150784 106032 33554432000 4194304 5992684 140735484024256 140735484018792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167029 106032 194 440 0 166585 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 1527624

[startup+41.6003 s]
/proc/loadavg: 2.39 2.18 2.06 2/183 15685
/proc/meminfo: memFree=27108512/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668116 CPUtime=23.91 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4204032 42892 20674 0 0 801 105 1402 83 20 0 1 0 278918709 684150784 106032 33554432000 4194304 5992684 140735484024256 140735484018792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167029 106032 194 440 0 166585 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 1527624

[startup+42.4004 s]
/proc/loadavg: 2.39 2.18 2.06 3/183 15685
/proc/meminfo: memFree=27108016/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668116 CPUtime=23.91 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4204032 42892 20674 0 0 801 105 1402 83 20 0 1 0 278918709 684150784 106032 33554432000 4194304 5992684 140735484024256 140735484018792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167029 106032 194 440 0 166585 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 1527624

[startup+42.8003 s]
/proc/loadavg: 2.39 2.18 2.06 3/183 15685
/proc/meminfo: memFree=27108016/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668116 CPUtime=23.91 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4204032 42892 20674 0 0 801 105 1402 83 20 0 1 0 278918709 684150784 106032 33554432000 4194304 5992684 140735484024256 140735484018792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167029 106032 194 440 0 166585 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 1527624

[startup+43.2003 s]
/proc/loadavg: 2.39 2.18 2.06 2/183 15685
/proc/meminfo: memFree=27107768/32873844 swapFree=7108/7108
[pid=15678] ppid=15676 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15678/stat : 15678 (npSolver-pbo-I.) S 15676 15678 14929 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278918708 9367552 275 33554432000 4194304 5064252 140735047675680 140735047674592 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15678/statm: 2287 275 233 213 0 72 0
[pid=15679] ppid=15678 vsize=668116 CPUtime=23.91 cores=0,2,4,6
/proc/15679/stat : 15679 (npSolver-pbo) S 15678 15678 14929 0 -1 4204032 42892 20674 0 0 801 105 1402 83 20 0 1 0 278918709 684150784 106032 33554432000 4194304 5992684 140735484024256 140735484018792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/15679/statm: 167029 106032 194 440 0 166585 0
[pid=15684] ppid=15679 vsize=850360 CPUtime=8.44 cores=0,2,4,6
/proc/15684/stat : 15684 (glucosInc) S 15679 15678 14929 0 -1 4202496 121947 0 0 0 810 34 0 0 20 0 1 0 278920960 870768640 203720 33554432000 4194304 5654031 140736081163536 140736081161848 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15684/statm: 212590 203720 146 357 0 212230 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 1527624

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15678 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=35650
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=900711
# CPU time returned by wait4() is 23.9364
# while last known CPU time is 32.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.2758
CPU time (s): 32.35
CPU user time (s): 30.13
CPU system time (s): 2.22
CPU usage (%): 74.7532
Max. virtual memory (cumulated for all children) (KiB): 1527624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.0357
system time used= 1.90071
maximum resident set size= 674244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63941
page faults= 0
swaps= 0
block input operations= 8
block output operations= 1105192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 140554
involuntary context switches= 63

runsolver used 0.082987 second user time and 0.254961 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 16:11:42
IDJOB=3699293
IDBENCH=92188
IDSOLVER=2276
FILE ID=node102/3699293-1338127901
RUNJOBID= node102-1338122430-14945
PBS_JOBID= 14624485
Free space on /tmp= 71372 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_fibo_0null50mast_rapportOE2.0_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-3699293-1338127901/watcher-3699293-1338127901 -o /tmp/evaluation-result-3699293-1338127901/solver-3699293-1338127901 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699293-1338127901.opb 1593764316 HOME HOME

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

MD5SUM BENCH= fb051afc5f8627e798e4095d1c82c1cc
RANDOM SEED=1593764316

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:       32873844 kB
MemFree:        29447920 kB
Buffers:          357124 kB
Cached:          1379256 kB
SwapCached:            0 kB
Active:          1895544 kB
Inactive:         691952 kB
Active(anon):     842624 kB
Inactive(anon):    11040 kB
Active(file):    1052920 kB
Inactive(file):   680912 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             36760 kB
Writeback:             0 kB
AnonPages:        909164 kB
Mapped:            15664 kB
Shmem:               200 kB
Slab:             697560 kB
SReclaimable:     138708 kB
SUnreclaim:       558852 kB
KernelStack:        1480 kB
PageTables:         5812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1076680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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= 70708 MiB
End job on node102 at 2012-05-27 16:12:27