Trace number 3703202

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 7.84 10.3594

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12044_1.std.opb
MD5SUMa7fd92a4bca961b9552ca4acafcd58b0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.297954
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256356
Number of constraints which are clauses255156
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 constraint35
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 

1.00/1.08	c run inc solver
1.00/1.08	c [INC SYSTEM] run initial solver
1.00/1.08	c [INC SYSTEM] preprocess with white file
6.99/7.21	c [INC SYSTEM] finished preprocessing in 6 s
6.99/7.21	c [INC SYSTEM] execute solver
7.01/7.68	c [INC SEARCH] formula is SAT
7.03/7.71	c [INC SYSTEM] solved the initial formula
7.77/8.01	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.84/10.35	HOME/npSolver-pbo-Itdqb.sh: line 18: 31638 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-3703202-1338093801/watcher-3703202-1338093801 -o /tmp/evaluation-result-3703202-1338093801/solver-3703202-1338093801 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703202-1338093801.opb 2116257164 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.65 2.51 2.24 1/177 31637
/proc/meminfo: memFree=30856816/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0

[startup+0.067352 s]
/proc/loadavg: 2.65 2.51 2.24 1/177 31637
/proc/meminfo: memFree=30856816/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10019 s]
/proc/loadavg: 2.65 2.51 2.24 1/177 31637
/proc/meminfo: memFree=30856816/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300163 s]
/proc/loadavg: 2.65 2.51 2.24 1/177 31637
/proc/meminfo: memFree=30856816/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700169 s]
/proc/loadavg: 2.65 2.51 2.24 1/177 31637
/proc/meminfo: memFree=30856816/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 2.75 2.54 2.25 2/179 31639
/proc/meminfo: memFree=30811216/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=62728 CPUtime=1.08 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4202496 10970 0 0 0 101 7 0 0 20 0 1 0 275505492 64233472 13233 33554432000 4194304 5992684 140737270496432 140737270490880 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31638/statm: 15682 13233 165 440 0 15238 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 71876

[startup+3.10038 s]
/proc/loadavg: 2.75 2.54 2.25 3/184 31680
/proc/meminfo: memFree=31068876/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=62728 CPUtime=1.08 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4202496 10970 0 0 0 101 7 0 0 20 0 1 0 275505492 64233472 13233 33554432000 4194304 5992684 140737270496432 140737270490880 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31638/statm: 15682 13233 165 440 0 15238 0
[pid=31640] ppid=31638 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31640/stat : 31640 (cp2_pre.sh) S 31638 31637 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275505600 9367552 277 33554432000 4194304 5064252 140736291004224 140736291002928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31640/statm: 2287 277 234 213 0 72 0
[pid=31641] ppid=31640 vsize=357308 CPUtime=1.99 cores=0,2,4,6
/proc/31641/stat : 31641 (coprocessor) R 31640 31637 23606 0 -1 4202496 47677 0 0 0 190 9 0 0 20 0 1 0 275505601 365883392 86554 33554432000 4194304 6586260 140734505772288 140734505768216 4771333 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31641/statm: 89327 86554 182 584 0 88739 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 438332

[startup+6.30033 s]
/proc/loadavg: 2.75 2.54 2.25 3/186 31682
/proc/meminfo: memFree=30196080/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=62728 CPUtime=1.08 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4202496 10970 0 0 0 101 7 0 0 20 0 1 0 275505492 64233472 13233 33554432000 4194304 5992684 140737270496432 140737270490880 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31638/statm: 15682 13233 165 440 0 15238 0
[pid=31640] ppid=31638 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31640/stat : 31640 (cp2_pre.sh) S 31638 31637 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275505600 9367552 277 33554432000 4194304 5064252 140736291004224 140736291002928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31640/statm: 2287 277 234 213 0 72 0
[pid=31641] ppid=31640 vsize=466308 CPUtime=5.2 cores=0,2,4,6
/proc/31641/stat : 31641 (coprocessor) R 31640 31637 23606 0 -1 4202496 54325 0 0 0 388 132 0 0 20 0 1 0 275505601 477499392 113359 33554432000 4194304 6586260 140734505772288 140734505767912 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31641/statm: 116577 113359 198 584 0 115989 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 547332

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

[startup+6.50034 s]
/proc/loadavg: 2.75 2.54 2.25 3/186 31682
/proc/meminfo: memFree=30196080/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=62728 CPUtime=1.08 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4202496 10970 0 0 0 101 7 0 0 20 0 1 0 275505492 64233472 13233 33554432000 4194304 5992684 140737270496432 140737270490880 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31638/statm: 15682 13233 165 440 0 15238 0
[pid=31640] ppid=31638 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31640/stat : 31640 (cp2_pre.sh) S 31638 31637 23606 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275505600 9367552 277 33554432000 4194304 5064252 140736291004224 140736291002928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31640/statm: 2287 277 234 213 0 72 0
[pid=31641] ppid=31640 vsize=466308 CPUtime=5.25 cores=0,2,4,6
/proc/31641/stat : 31641 (coprocessor) D 31640 31637 23606 0 -1 4202496 54325 0 0 0 390 135 0 0 20 0 1 0 275505601 477499392 113359 33554432000 4194304 6586260 140734505772288 140734505767912 5732496 0 0 4096 8404994 18446744071580543392 0 0 17 4 0 0 0 0 0
/proc/31641/statm: 116577 113359 198 584 0 115989 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 547332

[startup+8.10025 s]
/proc/loadavg: 2.69 2.53 2.25 3/185 31684
/proc/meminfo: memFree=30453740/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=78860 CPUtime=7.36 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) R 31637 31637 23606 0 -1 4204032 12629 55231 0 0 134 9 448 145 20 0 1 0 275505492 80752640 16820 33554432000 4194304 5992684 140737270496432 140737270490968 5240597 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31638/statm: 19715 16820 184 440 0 19271 0
[pid=31684] ppid=31638 vsize=116488 CPUtime=0.44 cores=0,2,4,6
/proc/31684/stat : 31684 (glucosInc) S 31638 31637 23606 0 -1 4202496 23132 0 0 0 40 4 0 0 20 0 1 0 275506213 119283712 26917 33554432000 4194304 5654031 140736238973872 140736238972184 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/31684/statm: 29122 26917 146 357 0 28762 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 204496

[startup+9.70034 s]
/proc/loadavg: 2.69 2.53 2.25 2/186 31685
/proc/meminfo: memFree=30232996/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=78860 CPUtime=7.4 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4204032 12630 55231 0 0 134 13 448 145 20 0 1 0 275505492 80752640 16821 33554432000 4194304 5992684 140737270496432 140737270490968 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31638/statm: 19715 16821 185 440 0 19271 0
[pid=31684] ppid=31638 vsize=116488 CPUtime=0.44 cores=0,2,4,6
/proc/31684/stat : 31684 (glucosInc) S 31638 31637 23606 0 -1 4202496 23132 0 0 0 40 4 0 0 20 0 1 0 275506213 119283712 26917 33554432000 4194304 5654031 140736238973872 140736238972184 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/31684/statm: 29122 26917 146 357 0 28762 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 204496

[startup+10.1065 s]
/proc/loadavg: 2.69 2.53 2.25 2/186 31685
/proc/meminfo: memFree=30234988/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=78860 CPUtime=7.4 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4204032 12630 55231 0 0 134 13 448 145 20 0 1 0 275505492 80752640 16821 33554432000 4194304 5992684 140737270496432 140737270490968 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31638/statm: 19715 16821 185 440 0 19271 0
[pid=31684] ppid=31638 vsize=116488 CPUtime=0.44 cores=0,2,4,6
/proc/31684/stat : 31684 (glucosInc) S 31638 31637 23606 0 -1 4202496 23132 0 0 0 40 4 0 0 20 0 1 0 275506213 119283712 26917 33554432000 4194304 5654031 140736238973872 140736238972184 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/31684/statm: 29122 26917 146 357 0 28762 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 204496

[startup+10.3003 s]
/proc/loadavg: 2.69 2.53 2.25 2/186 31685
/proc/meminfo: memFree=30234988/32873844 swapFree=7112/7112
[pid=31637] ppid=31635 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31637/stat : 31637 (npSolver-pbo-It) S 31635 31637 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275505491 9367552 275 33554432000 4194304 5064252 140734954745120 140734954744032 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31637/statm: 2287 275 233 213 0 72 0
[pid=31638] ppid=31637 vsize=78860 CPUtime=7.4 cores=0,2,4,6
/proc/31638/stat : 31638 (npSolver-pbo) S 31637 31637 23606 0 -1 4204032 12630 55231 0 0 134 13 448 145 20 0 1 0 275505492 80752640 16821 33554432000 4194304 5992684 140737270496432 140737270490968 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31638/statm: 19715 16821 185 440 0 19271 0
[pid=31684] ppid=31638 vsize=116488 CPUtime=0.44 cores=0,2,4,6
/proc/31684/stat : 31684 (glucosInc) S 31638 31637 23606 0 -1 4202496 23132 0 0 0 40 4 0 0 20 0 1 0 275506213 119283712 26917 33554432000 4194304 5654031 140736238973872 140736238972184 4976656 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/31684/statm: 29122 26917 146 357 0 28762 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 204496

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31637 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=828113
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=595757
# CPU time returned by wait4() is 7.42387
# while last known CPU time is 7.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.3594
CPU time (s): 7.84
CPU user time (s): 6.22
CPU system time (s): 1.62
CPU usage (%): 75.6798
Max. virtual memory (cumulated for all children) (KiB): 547336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.82811
system time used= 1.59576
maximum resident set size= 453456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68236
page faults= 0
swaps= 0
block input operations= 0
block output operations= 97128
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17907
involuntary context switches= 62

runsolver used 0.019996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:43:22
IDJOB=3703202
IDBENCH=77592
IDSOLVER=2278
FILE ID=node132/3703202-1338093801
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71068 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12044_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703202-1338093801/watcher-3703202-1338093801 -o /tmp/evaluation-result-3703202-1338093801/solver-3703202-1338093801 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703202-1338093801.opb 2116257164 HOME HOME

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

MD5SUM BENCH= a7fd92a4bca961b9552ca4acafcd58b0
RANDOM SEED=2116257164

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30857188 kB
Buffers:          268208 kB
Cached:           894572 kB
SwapCached:         1488 kB
Active:           503072 kB
Inactive:         671116 kB
Active(anon):       4028 kB
Inactive(anon):     8844 kB
Active(file):     499044 kB
Inactive(file):   662272 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:            414800 kB
Writeback:             0 kB
AnonPages:         18336 kB
Mapped:            11064 kB
Shmem:                 8 kB
Slab:             702456 kB
SReclaimable:     141116 kB
SUnreclaim:       561340 kB
KernelStack:        1480 kB
PageTables:         4012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     125528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71476 MiB
End job on node132 at 2012-05-27 06:43:32