Trace number 3752331

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) 21.12 23.8513

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6029_8.std.opb
MD5SUM462f9351930ed2902c05fb692326c53f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123520
Number of constraints which are clauses122320
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.19/2.25	c run inc solver
2.19/2.25	c [INC SYSTEM] run initial solver
2.19/2.25	c [INC SYSTEM] preprocess with white file
11.27/11.38	c [INC SYSTEM] finished preprocessing in 9 s
11.27/11.38	c [INC SYSTEM] execute solver
20.78/20.83	c [INC SEARCH] formula is SAT
20.78/20.87	c [INC SYSTEM] solved the initial formula
21.00/21.04	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
21.12/23.85	HOME/npSolver-pbo-Itdqb.sh: line 18: 20151 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-3752331-1339159744/watcher-3752331-1339159744 -o /tmp/evaluation-result-3752331-1339159744/solver-3752331-1339159744 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752331-1339159744.opb 277249897 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: 1.45 1.12 1.42 3/171 20150
/proc/meminfo: memFree=31579776/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0

[startup+0.0610551 s]
/proc/loadavg: 1.45 1.12 1.42 3/171 20150
/proc/meminfo: memFree=31579776/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100322 s]
/proc/loadavg: 1.45 1.12 1.42 3/171 20150
/proc/meminfo: memFree=31579776/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300307 s]
/proc/loadavg: 1.45 1.12 1.42 3/171 20150
/proc/meminfo: memFree=31579776/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 1.45 1.12 1.42 3/171 20150
/proc/meminfo: memFree=31579776/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50034 s]
/proc/loadavg: 1.50 1.14 1.42 3/178 20162
/proc/meminfo: memFree=31320244/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=292236 CPUtime=1.49 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) R 20150 20150 15174 0 -1 4202496 14880 0 0 0 144 5 0 0 20 0 1 0 382099831 299249664 53893 33554432000 4194304 6004724 140734469485376 140734469479976 5056502 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 73059 53893 153 442 0 72613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 301384

[startup+3.10036 s]
/proc/loadavg: 1.50 1.14 1.42 3/178 20162
/proc/meminfo: memFree=31035444/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=180352 CPUtime=2.24 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4202496 15569 0 0 0 201 23 0 0 20 0 1 0 382099831 184680448 38251 33554432000 4194304 6004724 140734469485376 140734469479840 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 45088 38251 162 442 0 44642 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 189500
heavy processes:

[startup+6.30041 s]
/proc/loadavg: 1.50 1.14 1.42 3/182 20166
/proc/meminfo: memFree=30000164/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=180352 CPUtime=2.24 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4202496 15569 0 0 0 201 23 0 0 20 0 1 0 382099831 184680448 38251 33554432000 4194304 6004724 140734469485376 140734469479840 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 45088 38251 162 442 0 44642 0
[pid=20163] ppid=20151 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20163/stat : 20163 (cp2_pre.sh) S 20151 20150 15174 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382100057 9367552 277 33554432000 4194304 5064252 140736244488400 140736244487104 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20163/statm: 2287 277 234 213 0 72 0
[pid=20164] ppid=20163 vsize=540980 CPUtime=4.02 cores=1,3,5,7
/proc/20164/stat : 20164 (coprocessor) R 20163 20150 15174 0 -1 4202496 62133 0 0 0 383 19 0 0 20 0 1 0 382100058 553963520 132227 33554432000 4194304 6586260 140733513342032 140733513337752 4768675 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/20164/statm: 135245 132227 173 584 0 134657 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 739628

[startup+12.7004 s]
/proc/loadavg: 1.65 1.18 1.43 3/181 20168
/proc/meminfo: memFree=30074352/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=180352 CPUtime=11.36 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4202496 15587 70095 0 0 201 23 855 57 20 0 1 0 382099831 184680448 38255 33554432000 4194304 6004724 140734469485376 140734469471656 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 45088 38255 166 442 0 44642 0
[pid=20168] ppid=20151 vsize=236844 CPUtime=1.3 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) R 20151 20150 15174 0 -1 4202496 38615 0 0 0 122 8 0 0 20 0 1 0 382100970 242528256 48465 33554432000 4194304 5654031 140736283727712 140736283725496 4208659 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59211 48465 131 357 0 58851 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 426344

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

[startup+12.8005 s]
/proc/loadavg: 1.65 1.18 1.43 3/181 20168
/proc/meminfo: memFree=30074352/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=180352 CPUtime=11.36 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4202496 15587 70095 0 0 201 23 855 57 20 0 1 0 382099831 184680448 38255 33554432000 4194304 6004724 140734469485376 140734469471656 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 45088 38255 166 442 0 44642 0
[pid=20168] ppid=20151 vsize=236844 CPUtime=1.4 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) R 20151 20150 15174 0 -1 4202496 38618 0 0 0 132 8 0 0 20 0 1 0 382100970 242528256 48468 33554432000 4194304 5654031 140736283727712 140736283725496 4232495 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59211 48468 131 357 0 58851 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 426344

[startup+19.2004 s]
/proc/loadavg: 1.76 1.21 1.44 2/181 20171
/proc/meminfo: memFree=30256264/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=180352 CPUtime=11.36 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4202496 15587 70095 0 0 201 23 855 57 20 0 1 0 382099831 184680448 38255 33554432000 4194304 6004724 140734469485376 140734469471656 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20151/statm: 45088 38255 166 442 0 44642 0
[pid=20168] ppid=20151 vsize=237520 CPUtime=7.8 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) R 20151 20150 15174 0 -1 4202496 38780 0 0 0 768 12 0 0 20 0 1 0 382100970 243220480 49141 33554432000 4194304 5654031 140736283727712 140736283725496 4232973 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59380 49141 131 357 0 59020 0
Current children cumulated CPU time (s) 19.16
Current children cumulated vsize (KiB) 427020

[startup+22.4004 s]
/proc/loadavg: 1.78 1.23 1.45 2/182 20213
/proc/meminfo: memFree=30445760/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=190356 CPUtime=11.7 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4204032 20198 70095 0 0 224 34 855 57 20 0 1 0 382099831 194924544 40747 33554432000 4194304 6004724 140734469485376 140734469479928 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20151/statm: 47589 40747 188 442 0 47143 0
[pid=20168] ppid=20151 vsize=239876 CPUtime=9.42 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) S 20151 20150 15174 0 -1 4202496 39641 0 0 0 929 13 0 0 20 0 1 0 382100970 245633024 50002 33554432000 4194304 5654031 140736283727712 140736283726024 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59969 50002 146 357 0 59609 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 439380

[startup+23.207 s]
/proc/loadavg: 1.78 1.23 1.45 2/182 20213
/proc/meminfo: memFree=30414184/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=190356 CPUtime=11.7 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4204032 20198 70095 0 0 224 34 855 57 20 0 1 0 382099831 194924544 40747 33554432000 4194304 6004724 140734469485376 140734469479928 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20151/statm: 47589 40747 188 442 0 47143 0
[pid=20168] ppid=20151 vsize=239876 CPUtime=9.42 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) S 20151 20150 15174 0 -1 4202496 39641 0 0 0 929 13 0 0 20 0 1 0 382100970 245633024 50002 33554432000 4194304 5654031 140736283727712 140736283726024 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59969 50002 146 357 0 59609 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 439380

[startup+23.6004 s]
/proc/loadavg: 1.78 1.23 1.45 2/182 20213
/proc/meminfo: memFree=30414184/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=190356 CPUtime=11.7 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4204032 20198 70095 0 0 224 34 855 57 20 0 1 0 382099831 194924544 40747 33554432000 4194304 6004724 140734469485376 140734469479928 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20151/statm: 47589 40747 188 442 0 47143 0
[pid=20168] ppid=20151 vsize=239876 CPUtime=9.42 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) S 20151 20150 15174 0 -1 4202496 39641 0 0 0 929 13 0 0 20 0 1 0 382100970 245633024 50002 33554432000 4194304 5654031 140736283727712 140736283726024 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59969 50002 146 357 0 59609 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 439380

[startup+23.8004 s]
/proc/loadavg: 1.78 1.23 1.45 2/182 20213
/proc/meminfo: memFree=30414184/32873852 swapFree=6864/6864
[pid=20150] ppid=20147 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20150/stat : 20150 (npSolver-pbo-It) S 20147 20150 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382099831 9367552 275 33554432000 4194304 5064252 140736161511264 140736161510176 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20150/statm: 2287 275 233 213 0 72 0
[pid=20151] ppid=20150 vsize=190356 CPUtime=11.7 cores=1,3,5,7
/proc/20151/stat : 20151 (npSolver-pbo) S 20150 20150 15174 0 -1 4204032 20198 70095 0 0 224 34 855 57 20 0 1 0 382099831 194924544 40747 33554432000 4194304 6004724 140734469485376 140734469479928 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20151/statm: 47589 40747 188 442 0 47143 0
[pid=20168] ppid=20151 vsize=239876 CPUtime=9.42 cores=1,3,5,7
/proc/20168/stat : 20168 (glucosInc) S 20151 20150 15174 0 -1 4202496 39641 0 0 0 929 13 0 0 20 0 1 0 382100970 245633024 50002 33554432000 4194304 5654031 140736283727712 140736283726024 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20168/statm: 59969 50002 146 357 0 59609 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 439380

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20150 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=802357
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=925859
# CPU time returned by wait4() is 11.7282
# while last known CPU time is 21.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 23.8513
CPU time (s): 21.12
CPU user time (s): 20.08
CPU system time (s): 1.04
CPU usage (%): 88.5488
Max. virtual memory (cumulated for all children) (KiB): 817980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8024
system time used= 0.925859
maximum resident set size= 610280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90667
page faults= 0
swaps= 0
block input operations= 0
block output operations= 285280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43899
involuntary context switches= 19

runsolver used 0.057991 second user time and 0.107983 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-08 14:49:04
IDJOB=3752331
IDBENCH=76804
IDSOLVER=2335
FILE ID=node129/3752331-1339159744
RUNJOBID= node129-1339159705-19683
PBS_JOBID= 14643765
Free space on /tmp= 70776 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6029_8.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752331-1339159744/watcher-3752331-1339159744 -o /tmp/evaluation-result-3752331-1339159744/solver-3752331-1339159744 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752331-1339159744.opb 277249897 HOME HOME

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

MD5SUM BENCH= 462f9351930ed2902c05fb692326c53f
RANDOM SEED=277249897

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.92
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		: 2666.957
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		: 2666.957
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:       32873852 kB
MemFree:        31576992 kB
Buffers:          233084 kB
Cached:           187628 kB
SwapCached:         2012 kB
Active:           309684 kB
Inactive:         119084 kB
Active(anon):       6064 kB
Inactive(anon):     4184 kB
Active(file):     303620 kB
Inactive(file):   114900 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:             17180 kB
Writeback:           120 kB
AnonPages:        154100 kB
Mapped:             8356 kB
Shmem:                 0 kB
Slab:             731648 kB
SReclaimable:     172384 kB
SUnreclaim:       559264 kB
KernelStack:        1512 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     106356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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= 70528 MiB
End job on node129 at 2012-06-08 14:49:28