Trace number 3702337

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 28.52 43.3636

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__128.opb
MD5SUM75a469ee59540cfd3c650d18a0804c5e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark128918
Best CPU time to get the best result obtained on this benchmark1801.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables640998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint128
Maximum length of a constraint5249
Number of terms in the objective function 640000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 21981416064
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 21981416064
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 

5.69/5.70	c run inc solver
5.69/5.71	c [INC SYSTEM] run initial solver
5.69/5.71	c [INC SYSTEM] preprocess with white file
22.00/22.77	c [INC SYSTEM] finished preprocessing in 17 s
22.00/22.77	c [INC SYSTEM] execute solver
27.07/27.78	c [INC SEARCH] formula is SAT
27.26/27.98	c [INC SYSTEM] solved the initial formula
28.16/28.87	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.52/43.36	HOME/npSolver-pbo-Itdqb.sh: line 18: 10697 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702337-1338090451/watcher-3702337-1338090451 -o /tmp/evaluation-result-3702337-1338090451/solver-3702337-1338090451 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702337-1338090451.opb 1396741130 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: 2.87 2.23 1.93 3/180 10696
/proc/meminfo: memFree=31038328/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0

[startup+0.0603259 s]
/proc/loadavg: 2.87 2.23 1.93 3/180 10696
/proc/meminfo: memFree=31038328/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100335 s]
/proc/loadavg: 2.87 2.23 1.93 3/180 10696
/proc/meminfo: memFree=31038328/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300279 s]
/proc/loadavg: 2.87 2.23 1.93 3/180 10696
/proc/meminfo: memFree=31038328/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700256 s]
/proc/loadavg: 2.87 2.23 1.93 3/180 10696
/proc/meminfo: memFree=31038328/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50038 s]
/proc/loadavg: 2.87 2.23 1.93 4/182 10698
/proc/meminfo: memFree=31069660/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=77392 CPUtime=1.49 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) R 10696 10696 28501 0 -1 4202496 16427 0 0 0 146 3 0 0 20 0 1 0 275112337 79249408 18481 33554432000 4194304 5992684 140735532574112 140735532570904 4525041 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 19348 18481 160 440 0 18904 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86540

[startup+3.10037 s]
/proc/loadavg: 2.96 2.26 1.94 3/182 10698
/proc/meminfo: memFree=31030120/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=244772 CPUtime=3.09 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) R 10696 10696 28501 0 -1 4202496 31256 0 0 0 300 9 0 0 20 0 1 0 275112337 250646528 58293 33554432000 4194304 5992684 140735532574112 140735532569528 4523440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 61193 58293 160 440 0 60749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 253920

[startup+6.30028 s]
/proc/loadavg: 2.96 2.26 1.94 3/182 10698
/proc/meminfo: memFree=30746640/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=443192 CPUtime=6.29 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) R 10696 10696 28501 0 -1 4202496 48917 0 0 0 527 102 0 0 20 0 1 0 275112337 453828608 109441 33554432000 4194304 5992684 140735532574112 140735532569912 5179696 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 110798 109441 165 440 0 110354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 452340

[startup+12.7004 s]
/proc/loadavg: 2.90 2.27 1.95 3/184 10700
/proc/meminfo: memFree=29987152/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=443192 CPUtime=6.73 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4202496 48920 0 0 0 536 137 0 0 20 0 1 0 275112337 453828608 109443 33554432000 4194304 5992684 140735532574112 140735532568560 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 110798 109443 167 440 0 110354 0
[pid=10699] ppid=10697 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10699/stat : 10699 (cp2_pre.sh) S 10697 10696 28501 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275113011 9367552 277 33554432000 4194304 5064252 140735092942992 140735092941696 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10699/statm: 2287 277 234 213 0 72 0
[pid=10700] ppid=10699 vsize=927168 CPUtime=5.31 cores=0,2,4,6
/proc/10700/stat : 10700 (coprocessor) R 10699 10696 28501 0 -1 4202496 20655 0 0 0 502 29 0 0 20 0 1 0 275113012 949420032 185968 33554432000 4194304 6586260 140737328909968 140737328905720 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 63 0 0
/proc/10700/statm: 231792 185968 158 584 0 231204 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 1388656

[startup+25.5004 s]
/proc/loadavg: 2.91 2.29 1.96 3/183 10702
/proc/meminfo: memFree=29939904/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=443192 CPUtime=22.09 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4202496 48936 21559 0 0 536 138 1457 78 20 0 1 0 275112337 453828608 109445 33554432000 4194304 5992684 140735532574112 140735532560376 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 110798 109445 169 440 0 110354 0
[pid=10702] ppid=10697 vsize=1036688 CPUtime=2.72 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) R 10697 10696 28501 0 -1 4202496 131409 0 0 0 241 31 0 0 20 0 1 0 275114614 1061568512 229483 33554432000 4194304 5654031 140737476819344 140737475768696 4797458 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 259172 229484 108 357 0 258812 0
Current children cumulated CPU time (s) 24.81
Current children cumulated vsize (KiB) 1489028

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

[startup+26.6004 s]
/proc/loadavg: 2.91 2.29 1.96 3/183 10702
/proc/meminfo: memFree=29700368/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=443192 CPUtime=22.09 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4202496 48936 21559 0 0 536 138 1457 78 20 0 1 0 275112337 453828608 109445 33554432000 4194304 5992684 140735532574112 140735532560376 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10697/statm: 110798 109445 169 440 0 110354 0
[pid=10702] ppid=10697 vsize=1146184 CPUtime=3.81 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) R 10697 10696 28501 0 -1 4202496 161933 0 0 0 344 37 0 0 20 0 1 0 275114614 1173692416 270942 33554432000 4194304 5654031 140737476819344 140737476817224 4232684 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 286546 270942 130 357 0 286186 0
Current children cumulated CPU time (s) 25.9
Current children cumulated vsize (KiB) 1598524

[startup+33.0068 s]
/proc/loadavg: 2.85 2.30 1.96 2/184 10703
/proc/meminfo: memFree=28574352/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+39.4004 s]
/proc/loadavg: 2.94 2.32 1.97 2/184 10703
/proc/meminfo: memFree=28574104/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+41.0004 s]
/proc/loadavg: 2.94 2.32 1.97 2/184 10703
/proc/meminfo: memFree=28573732/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+42.6004 s]
/proc/loadavg: 2.94 2.32 1.97 2/184 10703
/proc/meminfo: memFree=28573732/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+43.0004 s]
/proc/loadavg: 3.10 2.37 1.99 2/185 10704
/proc/meminfo: memFree=28573352/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+43.2004 s]
/proc/loadavg: 3.10 2.37 1.99 2/185 10704
/proc/meminfo: memFree=28573352/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

[startup+43.3004 s]
/proc/loadavg: 3.10 2.37 1.99 2/185 10704
/proc/meminfo: memFree=28573352/32873844 swapFree=6872/6872
[pid=10696] ppid=10694 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10696/stat : 10696 (npSolver-pbo-It) S 10694 10696 28501 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275112337 9367552 274 33554432000 4194304 5064252 140735394751280 140735394750192 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10696/statm: 2287 274 233 213 0 72 0
[pid=10697] ppid=10696 vsize=532732 CPUtime=23.6 cores=0,2,4,6
/proc/10697/stat : 10697 (npSolver-pbo) S 10696 10696 28501 0 -1 4204032 53475 21559 0 0 655 170 1457 78 20 0 1 0 275112337 545517568 131848 33554432000 4194304 5992684 140735532574112 140735532568648 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10697/statm: 133183 131848 187 440 0 132739 0
[pid=10702] ppid=10697 vsize=1149712 CPUtime=4.92 cores=0,2,4,6
/proc/10702/stat : 10702 (glucosInc) S 10697 10696 28501 0 -1 4202496 162560 0 0 0 454 38 0 0 20 0 1 0 275114614 1177305088 272080 33554432000 4194304 5654031 140737476819344 140737476817656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10702/statm: 287428 272080 146 357 0 287068 0
Current children cumulated CPU time (s) 28.52
Current children cumulated vsize (KiB) 1691592

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10696 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=126788
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=506618
# CPU time returned by wait4() is 23.6334
# while last known CPU time is 28.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 43.3636
CPU time (s): 28.52
CPU user time (s): 25.66
CPU system time (s): 2.86
CPU usage (%): 65.7695
Max. virtual memory (cumulated for all children) (KiB): 1691592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.1268
system time used= 2.50662
maximum resident set size= 743880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1033264
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 139453
involuntary context switches= 50

runsolver used 0.089986 second user time and 0.246962 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 05:47:33
IDJOB=3702337
IDBENCH=71900
IDSOLVER=2278
FILE ID=node105/3702337-1338090451
RUNJOBID= node105-1338088459-28517
PBS_JOBID= 14624461
Free space on /tmp= 67008 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__128.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702337-1338090451/watcher-3702337-1338090451 -o /tmp/evaluation-result-3702337-1338090451/solver-3702337-1338090451 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702337-1338090451.opb 1396741130 HOME HOME

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

MD5SUM BENCH= 75a469ee59540cfd3c650d18a0804c5e
RANDOM SEED=1396741130

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31038328 kB
Buffers:          177220 kB
Cached:           511160 kB
SwapCached:         1936 kB
Active:           463752 kB
Inactive:         541520 kB
Active(anon):     237892 kB
Inactive(anon):     1672 kB
Active(file):     225860 kB
Inactive(file):   539848 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100440 kB
Dirty:            359176 kB
Writeback:             0 kB
AnonPages:        248508 kB
Mapped:            10624 kB
Shmem:                 0 kB
Slab:             684688 kB
SReclaimable:     121500 kB
SUnreclaim:       563188 kB
KernelStack:        1480 kB
PageTables:         4728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     389848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 70788 MiB
End job on node105 at 2012-05-27 05:48:17