Trace number 3698439

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? (problem) 122.69 122.844

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-538867.opb
MD5SUM3b75c8039d6468258a1aa0343ce1fddb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark122
Best CPU time to get the best result obtained on this benchmark58.879
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables792
Total number of constraints1170
Number of constraints which are clauses1143
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 666
Biggest coefficient in the objective function 80
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 18684
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 18684
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c run inc solver
0.00/0.00	c [INC SYSTEM] run initial solver
0.00/0.00	c [INC SYSTEM] preprocess with white file
0.00/0.03	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.03	c [INC SYSTEM] execute solver
122.65/122.73	c [INC SEARCH] formula is SAT
122.65/122.73	c [INC SYSTEM] solved the initial formula
122.65/122.73	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
122.69/122.84	HOME/npSolver-pbo-Itd.sh: line 18: 11945 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3698439-1338086121/watcher-3698439-1338086121 -o /tmp/evaluation-result-3698439-1338086121/solver-3698439-1338086121 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698439-1338086121.opb 1838449351 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: 2.00 2.00 2.00 3/179 11944
/proc/meminfo: memFree=27385368/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0

[startup+0.082842 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11944
/proc/meminfo: memFree=27385368/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100224 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11944
/proc/meminfo: memFree=27385368/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300227 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11944
/proc/meminfo: memFree=27385368/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700225 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11944
/proc/meminfo: memFree=27385368/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11950
/proc/meminfo: memFree=27374660/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=12496 CPUtime=1.46 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 2575 0 0 0 146 0 0 0 20 0 1 0 274738991 12795904 2322 33554432000 4194304 5654031 140734649485968 140734649483848 4233467 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 3124 2322 132 357 0 2764 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23912

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11950
/proc/meminfo: memFree=27371808/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=15216 CPUtime=3.05 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 3545 0 0 0 305 0 0 0 20 0 1 0 274738991 15581184 3269 33554432000 4194304 5654031 140734649485968 140734649483768 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 3804 3269 132 357 0 3444 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26632

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11950
/proc/meminfo: memFree=27356132/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=21448 CPUtime=6.25 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 3850 0 0 0 625 0 0 0 20 0 1 0 274738991 21962752 3974 33554432000 4194304 5654031 140734649485968 140734649483848 4232984 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 5362 3974 132 357 0 5002 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32864

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 11950
/proc/meminfo: memFree=27334956/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=25868 CPUtime=12.66 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 4438 0 0 0 1265 1 0 0 20 0 1 0 274738991 26488832 5575 33554432000 4194304 5654031 140734649485968 140734649483768 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 6467 5575 132 357 0 6107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37284

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 11950
/proc/meminfo: memFree=27354032/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=35928 CPUtime=25.45 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 5079 0 0 0 2544 1 0 0 20 0 1 0 274738991 36790272 7046 33554432000 4194304 5654031 140734649485968 140734649483848 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 8982 7046 132 357 0 8622 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47344

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 11950
/proc/meminfo: memFree=27340040/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=43112 CPUtime=51.05 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 5326 0 0 0 5104 1 0 0 20 0 1 0 274738991 44146688 9327 33554432000 4194304 5654031 140734649485968 140734649483768 4217670 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 10778 9327 132 357 0 10418 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54528

[startup+102.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27316688/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=102.25 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6961 0 0 0 10223 2 0 0 20 0 1 0 274738991 88948736 15238 33554432000 4194304 5654031 140734649485968 140734649483848 4232784 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15238 132 357 0 21356 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98280

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

[startup+115.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27370092/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=115.04 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6961 0 0 0 11502 2 0 0 20 0 1 0 274738991 88948736 15238 33554432000 4194304 5654031 140734649485968 140734649483848 4233213 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15238 132 357 0 21356 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 98280

[startup+118.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27330684/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=118.24 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6961 0 0 0 11822 2 0 0 20 0 1 0 274738991 88948736 15238 33554432000 4194304 5654031 140734649485968 140734649483848 4232763 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15238 132 357 0 21356 0
Current children cumulated CPU time (s) 118.25
Current children cumulated vsize (KiB) 98280

[startup+119.907 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27322492/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=119.85 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6961 0 0 0 11983 2 0 0 20 0 1 0 274738991 88948736 15238 33554432000 4194304 5654031 140734649485968 140734649483848 4233168 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15238 132 357 0 21356 0
Current children cumulated CPU time (s) 119.86
Current children cumulated vsize (KiB) 98280

[startup+121.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27317704/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=121.44 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6962 0 0 0 12142 2 0 0 20 0 1 0 274738991 88948736 15750 33554432000 4194304 5654031 140734649485968 140734649483848 4232994 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15750 132 357 0 21356 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 98280

[startup+122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27313112/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=122.24 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6962 0 0 0 12222 2 0 0 20 0 1 0 274738991 88948736 15750 33554432000 4194304 5654031 140734649485968 140734649483848 4232973 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15750 132 357 0 21356 0
Current children cumulated CPU time (s) 122.25
Current children cumulated vsize (KiB) 98280

[startup+122.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27313112/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2268 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4202496 299 1796 0 0 0 0 1 0 20 0 1 0 274738988 2322432 241 33554432000 4194304 5992684 140734328275568 140734328261832 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 567 241 170 440 0 123 0
[pid=11950] ppid=11945 vsize=86864 CPUtime=122.64 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) R 11945 11944 5308 0 -1 4202496 6962 0 0 0 12262 2 0 0 20 0 1 0 274738991 88948736 15750 33554432000 4194304 5654031 140734649485968 140734649483848 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21716 15750 132 357 0 21356 0
Current children cumulated CPU time (s) 122.65
Current children cumulated vsize (KiB) 98280

[startup+122.8 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 11950
/proc/meminfo: memFree=27313112/32873648 swapFree=6848/6848
[pid=11944] ppid=11942 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/11944/stat : 11944 (npSolver-pbo-It) S 11942 11944 5308 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274738988 9367552 274 33554432000 4194304 5064252 140734893371376 140734893370288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/11944/statm: 2287 274 233 213 0 72 0
[pid=11945] ppid=11944 vsize=2272 CPUtime=0.01 cores=1,3,5,7
/proc/11945/stat : 11945 (npSolver-pbo) S 11944 11944 5308 0 -1 4204032 372 1796 0 0 0 0 1 0 20 0 1 0 274738988 2326528 278 33554432000 4194304 5992684 140734328275568 140734328270104 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/11945/statm: 568 278 189 440 0 124 0
[pid=11950] ppid=11945 vsize=86872 CPUtime=122.68 cores=1,3,5,7
/proc/11950/stat : 11950 (glucosInc) S 11945 11944 5308 0 -1 4202496 6978 0 0 0 12266 2 0 0 20 0 1 0 274738991 88956928 15766 33554432000 4194304 5654031 140734649485968 140734649484280 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11950/statm: 21718 15766 147 357 0 21358 0
Current children cumulated CPU time (s) 122.69
Current children cumulated vsize (KiB) 98292

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11944 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.037993
# while last known CPU time is 122.69
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 122.844
CPU time (s): 122.69
CPU user time (s): 122.67
CPU system time (s): 0.02
CPU usage (%): 99.8745
Max. virtual memory (cumulated for all children) (KiB): 98292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.008998
maximum resident set size= 5296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2541
page faults= 0
swaps= 0
block input operations= 0
block output operations= 208
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 125
involuntary context switches= 8

runsolver used 0.330949 second user time and 1.16482 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 04:35:21
IDJOB=3698439
IDBENCH=89854
IDSOLVER=2275
FILE ID=node113/3698439-1338086121
RUNJOBID= node113-1338052965-5325
PBS_JOBID= 14624415
Free space on /tmp= 71340 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-538867.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698439-1338086121/watcher-3698439-1338086121 -o /tmp/evaluation-result-3698439-1338086121/solver-3698439-1338086121 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698439-1338086121.opb 1838449351 HOME HOME

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

MD5SUM BENCH= 3b75c8039d6468258a1aa0343ce1fddb
RANDOM SEED=1838449351

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:       32873648 kB
MemFree:        27386012 kB
Buffers:          315880 kB
Cached:          4070144 kB
SwapCached:            0 kB
Active:          1315032 kB
Inactive:        3329332 kB
Active(anon):     260728 kB
Inactive(anon):        0 kB
Active(file):    1054304 kB
Inactive(file):  3329332 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8204 kB
Writeback:             8 kB
AnonPages:        285228 kB
Mapped:            15628 kB
Shmem:               200 kB
Slab:             680312 kB
SReclaimable:     124460 kB
SUnreclaim:       555852 kB
KernelStack:        1512 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     411496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 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= 71332 MiB
End job on node113 at 2012-05-27 04:37:24