Trace number 3698405

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) 96.02 99.8355

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176044
Number of constraints which are clauses174844
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 constraint73
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 

1.59/1.66	c run inc solver
1.59/1.66	c [INC SYSTEM] run initial solver
1.59/1.66	c [INC SYSTEM] preprocess with white file
12.05/12.29	c [INC SYSTEM] finished preprocessing in 10 s
12.05/12.29	c [INC SYSTEM] execute solver
95.57/95.73	c [INC SEARCH] formula is SAT
95.67/95.82	c [INC SYSTEM] solved the initial formula
95.86/96.05	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
96.02/99.83	HOME/npSolver-pbo-Itd.sh: line 18: 10091 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-3698405-1338084942/watcher-3698405-1338084942 -o /tmp/evaluation-result-3698405-1338084942/solver-3698405-1338084942 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698405-1338084942.opb 483770902 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: 2.33 2.33 2.21 3/181 10090
/proc/meminfo: memFree=19019488/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0

[startup+0.0677949 s]
/proc/loadavg: 2.33 2.33 2.21 3/181 10090
/proc/meminfo: memFree=19019488/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100254 s]
/proc/loadavg: 2.33 2.33 2.21 3/181 10090
/proc/meminfo: memFree=19019488/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300206 s]
/proc/loadavg: 2.33 2.33 2.21 3/181 10090
/proc/meminfo: memFree=19019488/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 2.33 2.33 2.21 3/181 10090
/proc/meminfo: memFree=19019488/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.33 2.33 2.21 3/183 10092
/proc/meminfo: memFree=18952056/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=133352 CPUtime=1.49 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) R 10090 10090 4265 0 -1 4202496 20182 0 0 0 145 4 0 0 20 0 1 0 274619650 136552448 31380 33554432000 4194304 5992684 140735201328208 140735201320216 4606742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 33338 31380 158 440 0 32894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 142500

[startup+3.10043 s]
/proc/loadavg: 2.33 2.33 2.21 3/185 10094
/proc/meminfo: memFree=18754944/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=1.65 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21669 0 0 0 152 13 0 0 20 0 1 0 274619650 140873728 33436 33554432000 4194304 5992684 140735201328208 140735201322656 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33436 165 440 0 33949 0
[pid=10093] ppid=10091 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10093/stat : 10093 (cp2_pre.sh) S 10091 10090 4265 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274619816 9367552 276 33554432000 4194304 5064252 140735492598944 140735492597648 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10093/statm: 2287 276 234 213 0 72 0
[pid=10094] ppid=10093 vsize=626056 CPUtime=1.43 cores=0,2,4,6
/proc/10094/stat : 10094 (coprocessor) R 10093 10090 4265 0 -1 4202496 42757 0 0 0 129 14 0 0 20 0 1 0 274619817 641081344 135332 33554432000 4194304 6586260 140735786970864 140735786967624 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10094/statm: 156514 135334 164 584 0 155926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 781924

[startup+6.3004 s]
/proc/loadavg: 2.30 2.32 2.21 3/185 10094
/proc/meminfo: memFree=18050120/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=1.65 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21669 0 0 0 152 13 0 0 20 0 1 0 274619650 140873728 33436 33554432000 4194304 5992684 140735201328208 140735201322656 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33436 165 440 0 33949 0
[pid=10093] ppid=10091 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10093/stat : 10093 (cp2_pre.sh) S 10091 10090 4265 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274619816 9367552 276 33554432000 4194304 5064252 140735492598944 140735492597648 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10093/statm: 2287 276 234 213 0 72 0
[pid=10094] ppid=10093 vsize=886260 CPUtime=4.63 cores=0,2,4,6
/proc/10094/stat : 10094 (coprocessor) R 10093 10090 4265 0 -1 4202496 86970 0 0 0 442 21 0 0 20 0 1 0 274619817 907530240 218376 33554432000 4194304 6586260 140735786970864 140735786966184 5599447 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10094/statm: 221565 218376 189 584 0 220977 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1042128

[startup+12.7003 s]
/proc/loadavg: 2.35 2.33 2.21 3/185 10094
/proc/meminfo: memFree=17897596/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=12.14 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21686 88776 0 0 152 13 1010 39 20 0 1 0 274619650 140873728 33438 33554432000 4194304 5992684 140735201328208 140735201314472 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33438 167 440 0 33949 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 146720

[startup+25.5004 s]
/proc/loadavg: 2.35 2.33 2.22 3/184 10097
/proc/meminfo: memFree=18470868/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=12.14 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21686 88776 0 0 152 13 1010 39 20 0 1 0 274619650 140873728 33438 33554432000 4194304 5992684 140735201328208 140735201314472 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33438 167 440 0 33949 0
[pid=10096] ppid=10091 vsize=388140 CPUtime=13.2 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) R 10091 10090 4265 0 -1 4202496 63756 0 0 0 1305 15 0 0 20 0 1 0 274620879 397455360 90130 33554432000 4194304 5654031 140735389344288 140735389342168 4232495 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 97035 90130 131 357 0 96675 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 534860

[startup+51.1004 s]
/proc/loadavg: 2.23 2.30 2.21 3/184 10097
/proc/meminfo: memFree=18468976/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=12.14 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21686 88776 0 0 152 13 1010 39 20 0 1 0 274619650 140873728 33438 33554432000 4194304 5992684 140735201328208 140735201314472 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33438 167 440 0 33949 0
[pid=10096] ppid=10091 vsize=420040 CPUtime=38.79 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) R 10091 10090 4265 0 -1 4202496 64434 0 0 0 3864 15 0 0 20 0 1 0 274620879 430120960 90795 33554432000 4194304 5654031 140735389344288 140735389342376 4232707 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105010 90795 140 357 0 104650 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 566760

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

[startup+76.7004 s]
/proc/loadavg: 2.15 2.28 2.20 3/183 10097
/proc/meminfo: memFree=18465524/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=12.14 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21686 88776 0 0 152 13 1010 39 20 0 1 0 274619650 140873728 33438 33554432000 4194304 5992684 140735201328208 140735201314472 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33438 167 440 0 33949 0
[pid=10096] ppid=10091 vsize=420632 CPUtime=64.38 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) R 10091 10090 4265 0 -1 4202496 64693 0 0 0 6423 15 0 0 20 0 1 0 274620879 430727168 91558 33554432000 4194304 5654031 140735389344288 140735389342072 4232477 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105158 91558 140 357 0 104798 0
Current children cumulated CPU time (s) 76.52
Current children cumulated vsize (KiB) 567352

[startup+89.5003 s]
/proc/loadavg: 2.12 2.26 2.20 3/183 10097
/proc/meminfo: memFree=18462964/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=137572 CPUtime=12.14 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4202496 21686 88776 0 0 152 13 1010 39 20 0 1 0 274619650 140873728 33438 33554432000 4194304 5992684 140735201328208 140735201314472 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10091/statm: 34393 33438 167 440 0 33949 0
[pid=10096] ppid=10091 vsize=420776 CPUtime=77.19 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) R 10091 10090 4265 0 -1 4202496 64756 0 0 0 7703 16 0 0 20 0 1 0 274620879 430874624 92132 33554432000 4194304 5654031 140735389344288 140735389342072 4232477 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105194 92132 140 357 0 104834 0
Current children cumulated CPU time (s) 89.33
Current children cumulated vsize (KiB) 567496

[startup+95.9003 s]
/proc/loadavg: 2.11 2.26 2.19 3/183 10097
/proc/meminfo: memFree=18431064/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181748 CPUtime=12.37 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) R 10090 10090 4265 0 -1 4202496 25115 88776 0 0 173 15 1010 39 20 0 1 0 274619650 186109952 44488 33554432000 4194304 5992684 140735201328208 140735201314472 4479612 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45437 44488 173 440 0 44993 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 95.76
Current children cumulated vsize (KiB) 614388

[startup+97.5003 s]
/proc/loadavg: 2.11 2.26 2.19 2/184 10098
/proc/meminfo: memFree=18050176/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181752 CPUtime=12.63 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4204032 25130 88776 0 0 189 25 1010 39 20 0 1 0 274619650 186114048 44501 33554432000 4194304 5992684 140735201328208 140735201322744 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45438 44501 185 440 0 44994 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 96.02
Current children cumulated vsize (KiB) 614392

[startup+99.1003 s]
/proc/loadavg: 2.10 2.25 2.19 2/184 10098
/proc/meminfo: memFree=18049680/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181752 CPUtime=12.63 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4204032 25130 88776 0 0 189 25 1010 39 20 0 1 0 274619650 186114048 44501 33554432000 4194304 5992684 140735201328208 140735201322744 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45438 44501 185 440 0 44994 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 96.02
Current children cumulated vsize (KiB) 614392

[startup+99.5003 s]
/proc/loadavg: 2.10 2.25 2.19 2/184 10098
/proc/meminfo: memFree=18049680/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181752 CPUtime=12.63 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4204032 25130 88776 0 0 189 25 1010 39 20 0 1 0 274619650 186114048 44501 33554432000 4194304 5992684 140735201328208 140735201322744 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45438 44501 185 440 0 44994 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 96.02
Current children cumulated vsize (KiB) 614392

[startup+99.7003 s]
/proc/loadavg: 2.10 2.25 2.19 2/184 10098
/proc/meminfo: memFree=18049680/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181752 CPUtime=12.63 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4204032 25130 88776 0 0 189 25 1010 39 20 0 1 0 274619650 186114048 44501 33554432000 4194304 5992684 140735201328208 140735201322744 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45438 44501 185 440 0 44994 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 96.02
Current children cumulated vsize (KiB) 614392

[startup+99.8003 s]
/proc/loadavg: 2.10 2.25 2.19 2/184 10098
/proc/meminfo: memFree=18049680/32873844 swapFree=7124/7124
[pid=10090] ppid=10088 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10090/stat : 10090 (npSolver-pbo-It) S 10088 10090 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274619650 9367552 275 33554432000 4194304 5064252 140737345099280 140737345098192 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10090/statm: 2287 275 233 213 0 72 0
[pid=10091] ppid=10090 vsize=181752 CPUtime=12.63 cores=0,2,4,6
/proc/10091/stat : 10091 (npSolver-pbo) S 10090 10090 4265 0 -1 4204032 25130 88776 0 0 189 25 1010 39 20 0 1 0 274619650 186114048 44501 33554432000 4194304 5992684 140735201328208 140735201322744 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10091/statm: 45438 44501 185 440 0 44994 0
[pid=10096] ppid=10091 vsize=423492 CPUtime=83.39 cores=0,2,4,6
/proc/10096/stat : 10096 (glucosInc) S 10091 10090 4265 0 -1 4202496 66545 0 0 0 8322 17 0 0 20 0 1 0 274620879 433655808 93921 33554432000 4194304 5654031 140735389344288 140735389342600 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10096/statm: 105873 93921 146 357 0 105513 0
Current children cumulated CPU time (s) 96.02
Current children cumulated vsize (KiB) 614392

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10090 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=2175
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=660899
# CPU time returned by wait4() is 12.6631
# while last known CPU time is 96.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 99.8355
CPU time (s): 96.02
CPU user time (s): 95.21
CPU system time (s): 0.81
CPU usage (%): 96.1782
Max. virtual memory (cumulated for all children) (KiB): 1044508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0022
system time used= 0.660899
maximum resident set size= 911856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 228680
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44951
involuntary context switches= 23

runsolver used 0.448931 second user time and 0.951855 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 04:15:43
IDJOB=3698405
IDBENCH=77770
IDSOLVER=2275
FILE ID=node134/3698405-1338084942
RUNJOBID= node134-1338052941-4281
PBS_JOBID= 14624402
Free space on /tmp= 68204 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j909_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698405-1338084942/watcher-3698405-1338084942 -o /tmp/evaluation-result-3698405-1338084942/solver-3698405-1338084942 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698405-1338084942.opb 483770902 HOME HOME

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

MD5SUM BENCH= be0ddee39050738fafcfaea7d5126638
RANDOM SEED=483770902

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        19019636 kB
Buffers:          359144 kB
Cached:          6515672 kB
SwapCached:            0 kB
Active:         10402388 kB
Inactive:        2533232 kB
Active(anon):    6057020 kB
Inactive(anon):     5996 kB
Active(file):    4345368 kB
Inactive(file):  2527236 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14372 kB
Writeback:             0 kB
AnonPages:       6067056 kB
Mapped:            15780 kB
Shmem:               212 kB
Slab:             767136 kB
SReclaimable:     208428 kB
SUnreclaim:       558708 kB
KernelStack:        1488 kB
PageTables:        15968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    6869180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2703360 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= 67972 MiB
End job on node134 at 2012-05-27 04:17:23