Trace number 3751521

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)? (problem) 170.37 173.761

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__512.opb
MD5SUMd0ffef5b15f9518c13edbe4c212527f5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark6.73298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51248
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint512
Maximum length of a constraint4609
Number of terms in the objective function 51200
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1718545920
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1718545920
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.69/2.74	c run inc solver
2.69/2.74	c [INC SYSTEM] run initial solver
2.69/2.74	c [INC SYSTEM] preprocess with white file
13.43/13.63	c [INC SYSTEM] finished preprocessing in 10 s
13.43/13.63	c [INC SYSTEM] execute solver
170.02/170.28	c [INC SEARCH] formula is SAT
170.14/170.34	c [INC SYSTEM] solved the initial formula
170.24/170.41	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
170.37/173.76	HOME/npSolver-pbo-Itdqb.sh: line 18: 29601 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-3751521-1339152894/watcher-3751521-1339152894 -o /tmp/evaluation-result-3751521-1339152894/solver-3751521-1339152894 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751521-1339152894.opb 1389370451 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 29600
/proc/meminfo: memFree=26311216/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0

[startup+0.0917649 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 29600
/proc/meminfo: memFree=26311216/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100304 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 29600
/proc/meminfo: memFree=26311216/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300283 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 29600
/proc/meminfo: memFree=26311216/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700277 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 29600
/proc/meminfo: memFree=26311216/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.06 2.03 2.00 3/180 29602
/proc/meminfo: memFree=26220316/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=172572 CPUtime=1.49 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) R 29600 29600 27075 0 -1 4202496 8692 0 0 0 144 5 0 0 20 0 1 0 381413911 176713728 31392 33554432000 4194304 6004724 140737198268576 140737198263528 4582623 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 43143 31392 154 442 0 42697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181720

[startup+3.10032 s]
/proc/loadavg: 2.06 2.03 2.00 3/180 29602
/proc/meminfo: memFree=26139932/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=2.81 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10077 0 0 0 244 37 0 0 20 0 1 0 381413911 282927104 42484 33554432000 4194304 6004724 140737198268576 140737198263040 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42484 163 442 0 68628 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 285444

[startup+6.30041 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 29604
/proc/meminfo: memFree=25415556/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=2.81 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10077 0 0 0 244 37 0 0 20 0 1 0 381413911 282927104 42484 33554432000 4194304 6004724 140737198268576 140737198263040 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42484 163 442 0 68628 0
[pid=29603] ppid=29601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29603/stat : 29603 (cp2_pre.sh) S 29601 29600 27075 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 381414193 9367552 277 33554432000 4194304 5064252 140737382050368 140737382049072 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29603/statm: 2287 277 234 213 0 72 0
[pid=29604] ppid=29603 vsize=720332 CPUtime=3.46 cores=1,3,5,7
/proc/29604/stat : 29604 (coprocessor) R 29603 29600 27075 0 -1 4202496 63692 0 0 0 327 19 0 0 20 0 1 0 381414194 737619968 160505 33554432000 4194304 6586260 140736640417008 140736640413272 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/29604/statm: 180083 160505 164 584 0 179495 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1014924

[startup+12.7004 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 29604
/proc/meminfo: memFree=25071984/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=2.81 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10077 0 0 0 244 37 0 0 20 0 1 0 381413911 282927104 42484 33554432000 4194304 6004724 140737198268576 140737198263040 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42484 163 442 0 68628 0
[pid=29603] ppid=29601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29603/stat : 29603 (cp2_pre.sh) S 29601 29600 27075 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 381414193 9367552 277 33554432000 4194304 5064252 140737382050368 140737382049072 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/29603/statm: 2287 277 234 213 0 72 0
[pid=29604] ppid=29603 vsize=897540 CPUtime=9.72 cores=1,3,5,7
/proc/29604/stat : 29604 (coprocessor) R 29603 29600 27075 0 -1 4202496 94227 0 0 0 929 43 0 0 20 0 1 0 381414194 919080960 218660 33554432000 4194304 6586260 140736640417008 140736640412760 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 13 0 0
/proc/29604/statm: 224385 218660 193 584 0 223797 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 1192132

[startup+25.5004 s]
/proc/loadavg: 2.04 2.02 2.00 3/181 29606
/proc/meminfo: memFree=25725456/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=404732 CPUtime=11.86 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 60143 0 0 0 1173 13 0 0 20 0 1 0 381415274 414445568 86205 33554432000 4194304 5654031 140733474895472 140733474893240 4214957 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 101183 86205 140 357 0 100823 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 690176

[startup+51.1003 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 29606
/proc/meminfo: memFree=25706284/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=417808 CPUtime=37.45 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 62775 0 0 0 3730 15 0 0 20 0 1 0 381415274 427835392 90334 33554432000 4194304 5654031 140733474895472 140733474883288 4215126 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 104452 90334 141 357 0 104092 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 703252

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/181 29607
/proc/meminfo: memFree=25688900/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=430540 CPUtime=88.65 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 65580 0 0 0 8847 18 0 0 20 0 1 0 381415274 440872960 94094 33554432000 4194304 5654031 140733474895472 140733474883288 4215017 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 107635 94094 141 357 0 107275 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 715984

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 29607
/proc/meminfo: memFree=25656432/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=493608 CPUtime=148.63 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 68926 0 0 0 14841 22 0 0 20 0 1 0 381415274 505454592 99890 33554432000 4194304 5654031 140733474895472 140733474883288 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123402 99890 141 357 0 123042 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 779052

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

[startup+166.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 29607
/proc/meminfo: memFree=25648416/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=493608 CPUtime=152.63 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 69325 0 0 0 15241 22 0 0 20 0 1 0 381415274 505454592 101820 33554432000 4194304 5654031 140733474895472 140733474883288 4215126 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123402 101820 141 357 0 123042 0
Current children cumulated CPU time (s) 166.09
Current children cumulated vsize (KiB) 779052

[startup+169.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 29607
/proc/meminfo: memFree=25643700/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=276296 CPUtime=13.46 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4202496 10094 95128 0 0 244 37 1013 52 20 0 1 0 381413911 282927104 42488 33554432000 4194304 6004724 140737198268576 140737198254856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29601/statm: 69074 42488 167 442 0 68628 0
[pid=29606] ppid=29601 vsize=493608 CPUtime=155.83 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) R 29601 29600 27075 0 -1 4202496 69477 0 0 0 15561 22 0 0 20 0 1 0 381415274 505454592 102994 33554432000 4194304 5654031 140733474895472 140733474883288 4215200 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123402 102994 141 357 0 123042 0
Current children cumulated CPU time (s) 169.29
Current children cumulated vsize (KiB) 779052

[startup+171.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 29607
/proc/meminfo: memFree=25616584/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=305060 CPUtime=13.76 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) R 29600 29600 27075 0 -1 4204032 12388 95128 0 0 261 50 1013 52 20 0 1 0 381413911 312381440 49271 33554432000 4194304 6004724 140737198268576 140737198263128 5251733 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29601/statm: 76265 49271 188 442 0 75819 0
[pid=29606] ppid=29601 vsize=493616 CPUtime=156.6 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) S 29601 29600 27075 0 -1 4202496 69493 0 0 0 15637 23 0 0 20 0 1 0 381415274 505462784 103010 33554432000 4194304 5654031 140733474895472 140733474893784 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123404 103010 147 357 0 123044 0
Current children cumulated CPU time (s) 170.36
Current children cumulated vsize (KiB) 807824

[startup+172.707 s]
/proc/loadavg: 2.00 2.01 2.00 2/182 29608
/proc/meminfo: memFree=25213576/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=305060 CPUtime=13.77 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4204032 12389 95128 0 0 261 51 1013 52 20 0 1 0 381413911 312381440 49272 33554432000 4194304 6004724 140737198268576 140737198263128 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29601/statm: 76265 49272 189 442 0 75819 0
[pid=29606] ppid=29601 vsize=493616 CPUtime=156.6 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) S 29601 29600 27075 0 -1 4202496 69493 0 0 0 15637 23 0 0 20 0 1 0 381415274 505462784 103010 33554432000 4194304 5654031 140733474895472 140733474893784 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123404 103010 147 357 0 123044 0
Current children cumulated CPU time (s) 170.37
Current children cumulated vsize (KiB) 807824

[startup+173.5 s]
/proc/loadavg: 2.00 2.01 2.00 2/182 29608
/proc/meminfo: memFree=25213576/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=305060 CPUtime=13.77 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4204032 12389 95128 0 0 261 51 1013 52 20 0 1 0 381413911 312381440 49272 33554432000 4194304 6004724 140737198268576 140737198263128 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29601/statm: 76265 49272 189 442 0 75819 0
[pid=29606] ppid=29601 vsize=493616 CPUtime=156.6 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) S 29601 29600 27075 0 -1 4202496 69493 0 0 0 15637 23 0 0 20 0 1 0 381415274 505462784 103010 33554432000 4194304 5654031 140733474895472 140733474893784 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123404 103010 147 357 0 123044 0
Current children cumulated CPU time (s) 170.37
Current children cumulated vsize (KiB) 807824

[startup+173.7 s]
/proc/loadavg: 2.00 2.01 2.00 2/182 29608
/proc/meminfo: memFree=25216552/32873648 swapFree=7388/7388
[pid=29600] ppid=29598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29600/stat : 29600 (npSolver-pbo-It) S 29598 29600 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381413911 9367552 275 33554432000 4194304 5064252 140736024848704 140736024847616 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29600/statm: 2287 275 233 213 0 72 0
[pid=29601] ppid=29600 vsize=305060 CPUtime=13.77 cores=1,3,5,7
/proc/29601/stat : 29601 (npSolver-pbo) S 29600 29600 27075 0 -1 4204032 12389 95128 0 0 261 51 1013 52 20 0 1 0 381413911 312381440 49272 33554432000 4194304 6004724 140737198268576 140737198263128 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29601/statm: 76265 49272 189 442 0 75819 0
[pid=29606] ppid=29601 vsize=493616 CPUtime=156.6 cores=1,3,5,7
/proc/29606/stat : 29606 (glucosInc) S 29601 29600 27075 0 -1 4202496 69493 0 0 0 15637 23 0 0 20 0 1 0 381415274 505462784 103010 33554432000 4194304 5654031 140733474895472 140733474893784 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/29606/statm: 123404 103010 147 357 0 123044 0
Current children cumulated CPU time (s) 170.37
Current children cumulated vsize (KiB) 807824

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29600 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=754061
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=46840
# CPU time returned by wait4() is 13.8009
# while last known CPU time is 170.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 173.761
CPU time (s): 170.37
CPU user time (s): 169.11
CPU system time (s): 1.26
CPU usage (%): 98.0486
Max. virtual memory (cumulated for all children) (KiB): 1192132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7541
system time used= 1.04684
maximum resident set size= 901096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107892
page faults= 0
swaps= 0
block input operations= 0
block output operations= 450216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 73156
involuntary context switches= 21

runsolver used 0.230964 second user time and 0.725889 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-08 12:54:54
IDJOB=3751521
IDBENCH=71871
IDSOLVER=2335
FILE ID=node148/3751521-1339152894
RUNJOBID= node148-1339134206-27092
PBS_JOBID= 14643787
Free space on /tmp= 70284 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__512.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751521-1339152894/watcher-3751521-1339152894 -o /tmp/evaluation-result-3751521-1339152894/solver-3751521-1339152894 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751521-1339152894.opb 1389370451 HOME HOME

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

MD5SUM BENCH= d0ffef5b15f9518c13edbe4c212527f5
RANDOM SEED=1389370451

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26311488 kB
Buffers:          675432 kB
Cached:          4537924 kB
SwapCached:          560 kB
Active:          3147124 kB
Inactive:        2484296 kB
Active(anon):     407236 kB
Inactive(anon):    10620 kB
Active(file):    2739888 kB
Inactive(file):  2473676 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107596 kB
Dirty:             10132 kB
Writeback:             0 kB
AnonPages:        497780 kB
Mapped:            12312 kB
Shmem:                36 kB
Slab:             792280 kB
SReclaimable:     236416 kB
SUnreclaim:       555864 kB
KernelStack:        1504 kB
PageTables:         4544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     551304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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= 70020 MiB
End job on node148 at 2012-06-08 12:57:48