Trace number 3748918

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 (fixed)UNSAT 236.03 236.155

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark12.858
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c run inc solver
0.00/0.07	c [INC SYSTEM] run initial solver
0.00/0.07	c [INC SYSTEM] preprocess with white file
0.00/0.47	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.47	c [INC SYSTEM] execute solver
236.03/236.15	c [INC SEARCH] formula is UNSAT
236.03/236.15	c [INC SYSTEM] solved the initial formula
236.03/236.15	s UNSATISFIABLE

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-3748918-1339126337/watcher-3748918-1339126337 -o /tmp/evaluation-result-3748918-1339126337/solver-3748918-1339126337 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748918-1339126337.opb 584003631 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: 2.15 2.03 2.01 3/179 18102
/proc/meminfo: memFree=26327984/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0

[startup+0.0709981 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 18102
/proc/meminfo: memFree=26327984/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100236 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 18102
/proc/meminfo: memFree=26327984/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300208 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 18102
/proc/meminfo: memFree=26327984/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 18102
/proc/meminfo: memFree=26327984/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.14 2.03 2.01 3/182 18108
/proc/meminfo: memFree=26310544/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=16980 CPUtime=1.01 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 2939 0 0 0 101 0 0 0 20 0 1 0 378758266 17387520 3360 33554432000 4194304 5654031 140733701444880 140733701442760 4232707 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 4245 3360 131 357 0 3885 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31828

[startup+3.10033 s]
/proc/loadavg: 2.14 2.03 2.01 3/182 18108
/proc/meminfo: memFree=26310668/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=17120 CPUtime=2.61 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 2975 0 0 0 261 0 0 0 20 0 1 0 378758266 17530880 3396 33554432000 4194304 5654031 140733701444880 140733701442664 4232495 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 4280 3396 131 357 0 3920 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31968

[startup+6.30032 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 18108
/proc/meminfo: memFree=26310920/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=15748 CPUtime=5.81 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 3634 0 0 0 581 0 0 0 20 0 1 0 378758266 16125952 3338 33554432000 4194304 5654031 140733701444880 140733701442968 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 3937 3338 132 357 0 3577 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30596

[startup+12.7003 s]
/proc/loadavg: 2.12 2.03 2.01 3/182 18108
/proc/meminfo: memFree=26308320/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=18900 CPUtime=12.22 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 4524 0 0 0 1221 1 0 0 20 0 1 0 378758266 19353600 4103 33554432000 4194304 5654031 140733701444880 140733701442680 4216722 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 4725 4103 132 357 0 4365 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33748

[startup+25.5003 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 18108
/proc/meminfo: memFree=26303680/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=23252 CPUtime=25.01 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 5220 0 0 0 2500 1 0 0 20 0 1 0 378758266 23810048 5246 33554432000 4194304 5654031 140733701444880 140733701442760 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 5813 5246 132 357 0 5453 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38100

[startup+51.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/182 18108
/proc/meminfo: memFree=26301136/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=23252 CPUtime=50.61 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 5307 0 0 0 5059 2 0 0 20 0 1 0 378758266 23810048 5329 33554432000 4194304 5654031 140733701444880 140733701442760 4232752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 5813 5329 132 357 0 5453 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38100

[startup+102.307 s]
/proc/loadavg: 2.08 2.04 2.01 3/182 18241
/proc/meminfo: memFree=26791488/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=30760 CPUtime=101.8 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 5794 0 0 0 10178 2 0 0 20 0 1 0 378758266 31498240 6675 33554432000 4194304 5654031 140733701444880 140733701442760 4208595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 7690 6675 132 357 0 7330 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45608

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/181 18241
/proc/meminfo: memFree=26787648/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=30760 CPUtime=161.78 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 5979 0 0 0 16176 2 0 0 20 0 1 0 378758266 31498240 6855 33554432000 4194304 5654031 140733701444880 140733701442760 4208651 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 7690 6855 132 357 0 7330 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45608

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 18242
/proc/meminfo: memFree=26781060/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=221.78 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 22175 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4208648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49960

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

[startup+223.9 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 18242
/proc/meminfo: memFree=26781060/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=223.38 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 22335 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 223.83
Current children cumulated vsize (KiB) 49960

[startup+230.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/181 18242
/proc/meminfo: memFree=26780572/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=229.78 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 22975 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 49960

[startup+233.5 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 18242
/proc/meminfo: memFree=26780448/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=232.98 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 23295 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232710 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 233.43
Current children cumulated vsize (KiB) 49960

[startup+235.1 s]
/proc/loadavg: 2.08 2.04 2.00 3/181 18242
/proc/meminfo: memFree=26780448/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=234.58 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 23455 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 235.03
Current children cumulated vsize (KiB) 49960

[startup+235.9 s]
/proc/loadavg: 2.07 2.03 2.00 3/181 18242
/proc/meminfo: memFree=26780324/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=235.38 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 23535 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 235.83
Current children cumulated vsize (KiB) 49960

[startup+236.1 s]
/proc/loadavg: 2.07 2.03 2.00 3/181 18242
/proc/meminfo: memFree=26780324/32873844 swapFree=9160/9160
[pid=18102] ppid=18100 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18102/stat : 18102 (npSolver-pbo-I.) S 18100 18102 10841 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378758218 9367552 275 33554432000 4194304 5064252 140734357902544 140734357901456 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18102/statm: 2287 275 233 213 0 72 0
[pid=18103] ppid=18102 vsize=5700 CPUtime=0.45 cores=1,3,5,7
/proc/18103/stat : 18103 (npSolver-pbo) S 18102 18102 10841 0 -1 4202496 2890 7780 0 0 5 1 38 1 20 0 1 0 378758218 5836800 840 33554432000 4194304 6004724 140733341940992 140733341927272 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18103/statm: 1425 840 152 442 0 979 0
[pid=18108] ppid=18103 vsize=35112 CPUtime=235.58 cores=1,3,5,7
/proc/18108/stat : 18108 (glucosInc) R 18103 18102 10841 0 -1 4202496 6746 0 0 0 23555 3 0 0 20 0 1 0 378758266 35954688 8276 33554432000 4194304 5654031 140733701444880 140733701442680 4232767 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18108/statm: 8778 8276 132 357 0 8418 0
Current children cumulated CPU time (s) 236.03
Current children cumulated vsize (KiB) 49960

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18102 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=436933
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.470927
# while last known CPU time is 236.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 236.155
CPU time (s): 236.03
CPU user time (s): 235.98
CPU system time (s): 0.05
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 49960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.436933
system time used= 0.033994
maximum resident set size= 31752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11058
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4560
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 11

runsolver used 0.449931 second user time and 1.15282 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-08 05:32:17
IDJOB=3748918
IDBENCH=2905
IDSOLVER=2333
FILE ID=node139/3748918-1339126337
RUNJOBID= node139-1339111531-12534
PBS_JOBID= 14643714
Free space on /tmp= 70928 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748918-1339126337/watcher-3748918-1339126337 -o /tmp/evaluation-result-3748918-1339126337/solver-3748918-1339126337 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748918-1339126337.opb 584003631 HOME HOME

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=584003631

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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:        26327876 kB
Buffers:          596968 kB
Cached:          4517016 kB
SwapCached:          828 kB
Active:          2813184 kB
Inactive:        2796912 kB
Active(anon):     489780 kB
Inactive(anon):     7900 kB
Active(file):    2323404 kB
Inactive(file):  2789012 kB
Unevictable:        9160 kB
Mlocked:            9160 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:              8868 kB
Writeback:            32 kB
AnonPages:        528064 kB
Mapped:            12916 kB
Shmem:                 8 kB
Slab:             791696 kB
SReclaimable:     233060 kB
SUnreclaim:       558636 kB
KernelStack:        1512 kB
PageTables:         5132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     739356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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= 70996 MiB
End job on node139 at 2012-06-08 05:36:13