Trace number 3701307

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 1.0? (MO) 223.07 234.327

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_15.opb
MD5SUMb4a219bc21641bf0d46eae2692004ebe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark176
Best CPU time to get the best result obtained on this benchmark1783.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 176
Optimality of the best value was proved NO
Number of variables4320
Total number of constraints8414
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8414
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1469
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

57.27/61.53	c run usual solver
223.07/234.31	c error: unexpected solver exit code
223.07/234.31	s UNKNOWN

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-3701307-1338065578/watcher-3701307-1338065578 -o /tmp/evaluation-result-3701307-1338065578/solver-3701307-1338065578 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701307-1338065578.opb 804814489 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: 2.02 2.01 2.01 3/177 7481
/proc/meminfo: memFree=19302316/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0

[startup+0.015605 s]
/proc/loadavg: 2.02 2.01 2.01 3/177 7481
/proc/meminfo: memFree=19302316/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100135 s]
/proc/loadavg: 2.02 2.01 2.01 3/177 7481
/proc/meminfo: memFree=19302316/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300161 s]
/proc/loadavg: 2.02 2.01 2.01 3/177 7481
/proc/meminfo: memFree=19302316/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700219 s]
/proc/loadavg: 2.02 2.01 2.01 3/177 7481
/proc/meminfo: memFree=19302316/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.02 2.01 2.01 3/179 7483
/proc/meminfo: memFree=19218020/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=137716 CPUtime=1.48 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 20805 0 0 0 144 4 0 0 20 0 1 0 272683535 141021184 32499 33554432000 4194304 5992684 140736318765136 140736318758616 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 34429 32499 156 440 0 33985 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 146864

[startup+3.1002 s]
/proc/loadavg: 2.02 2.01 2.01 3/179 7483
/proc/meminfo: memFree=19119076/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=406388 CPUtime=3.09 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 39981 0 0 0 298 11 0 0 20 0 1 0 272683535 416141312 68953 33554432000 4194304 5992684 140736318765136 140736318760216 4227934 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 101597 68953 156 440 0 101153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 415536

[startup+6.30021 s]
/proc/loadavg: 2.01 2.01 2.01 3/179 7483
/proc/meminfo: memFree=18810352/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=813484 CPUtime=6.29 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 76974 0 0 0 606 23 0 0 20 0 1 0 272683535 833007616 142099 33554432000 4194304 5992684 140736318765136 140736318757912 5045116 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 203371 142099 156 440 0 202927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 822632

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.01 3/179 7483
/proc/meminfo: memFree=18210696/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=1628444 CPUtime=12.69 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 150510 0 0 0 1223 46 0 0 20 0 1 0 272683535 1667526656 288963 33554432000 4194304 5992684 140736318765136 140736318760216 4523474 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 407111 288963 156 440 0 406667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1637592

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.01 3/179 7483
/proc/meminfo: memFree=16983712/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=3244872 CPUtime=25.48 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 293808 0 0 0 2459 89 0 0 20 0 1 0 272683535 3322748928 586071 33554432000 4194304 5992684 140736318765136 140736318757688 4523497 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 811218 586071 156 440 0 810774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3254020

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 7483
/proc/meminfo: memFree=14593080/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6497320 CPUtime=51.08 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) R 7481 7481 6137 0 -1 4202496 584812 0 0 0 4928 180 0 0 20 0 1 0 272683535 6653255680 1190827 33554432000 4194304 5992684 140736318765136 140736318758296 4955442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/7482/statm: 1624330 1190827 156 440 0 1623886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6506468

[startup+102.307 s]
/proc/loadavg: 2.44 2.12 2.04 3/181 7596
/proc/meminfo: memFree=12965808/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6601092 CPUtime=57.32 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) S 7481 7481 6137 0 -1 4202496 612614 0 0 0 5171 561 0 0 20 0 1 0 272683535 6759518208 1243395 33554432000 4194304 5992684 140736318765136 140736318759168 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 421 0 0
/proc/7482/statm: 1650273 1243395 163 440 0 1649829 0
[pid=7484] ppid=7482 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/7484/stat : 7484 (cp2_pre.sh) S 7482 7481 6137 0 -1 4202496 610 0 0 0 0 2 0 0 20 0 1 0 272689689 9367552 277 33554432000 4194304 5064252 140734408020976 140734408019680 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7484/statm: 2287 277 234 213 0 72 0
[pid=7485] ppid=7484 vsize=7640132 CPUtime=40.57 cores=1,3,5,7
/proc/7485/stat : 7485 (coprocessor) R 7484 7481 6137 0 -1 4202496 29858 0 0 0 3868 189 0 0 20 0 1 0 272689694 7823495168 1495082 33554432000 4194304 6586260 140733594859392 140733594855144 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 14 0 0
/proc/7485/statm: 1910033 1495082 158 584 0 1909445 0
Current children cumulated CPU time (s) 97.91
Current children cumulated vsize (KiB) 14259520

[startup+162.3 s]
/proc/loadavg: 3.17 2.36 2.13 3/183 7598
/proc/meminfo: memFree=4642748/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6601092 CPUtime=57.32 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) S 7481 7481 6137 0 -1 4202496 612614 0 0 0 5171 561 0 0 20 0 1 0 272683535 6759518208 1243395 33554432000 4194304 5992684 140736318765136 140736318759168 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 421 0 0
/proc/7482/statm: 1650273 1243395 163 440 0 1649829 0
[pid=7484] ppid=7482 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/7484/stat : 7484 (cp2_pre.sh) S 7482 7481 6137 0 -1 4202496 610 0 0 0 0 2 0 0 20 0 1 0 272689689 9367552 277 33554432000 4194304 5064252 140734408020976 140734408019680 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7484/statm: 2287 277 234 213 0 72 0
[pid=7485] ppid=7484 vsize=7640132 CPUtime=96.19 cores=1,3,5,7
/proc/7485/stat : 7485 (coprocessor) R 7484 7481 6137 0 -1 4202496 29858 0 0 0 9144 475 0 0 20 0 1 0 272689694 7823495168 1495082 33554432000 4194304 6586260 140733594859392 140733594855144 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 450 0 0
/proc/7485/statm: 1910033 1495082 158 584 0 1909445 0
Current children cumulated CPU time (s) 153.53
Current children cumulated vsize (KiB) 14259520

[startup+222.3 s]
/proc/loadavg: 2.87 2.44 2.17 3/183 7604
/proc/meminfo: memFree=7710216/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6601092 CPUtime=199.2 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) S 7481 7481 6137 0 -1 4202496 612623 30762 0 0 5171 563 13392 794 20 0 1 0 272683535 6759518208 1243395 33554432000 4194304 5992684 140736318765136 140736318760256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 421 0 0
/proc/7482/statm: 1650273 1243395 163 440 0 1649829 0
[pid=7603] ppid=7482 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/7603/stat : 7603 (satsolver.sh) S 7482 7481 6137 0 -1 4202496 597 0 0 0 0 2 0 0 20 0 1 0 272704576 9367552 265 33554432000 4194304 5064252 140735234863968 140735234862880 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7603/statm: 2287 265 226 213 0 72 0
[pid=7604] ppid=7603 vsize=4106776 CPUtime=11.84 cores=1,3,5,7
/proc/7604/stat : 7604 (glucose) R 7603 7481 6137 0 -1 4202496 347036 0 0 0 1060 124 0 0 20 0 1 0 272704580 4205338624 875154 33554432000 4194304 5208918 140734155216128 140734154165736 4237172 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7604/statm: 1026694 875154 69 248 0 1026443 0
Current children cumulated CPU time (s) 211.06
Current children cumulated vsize (KiB) 10726164



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+234.307 s]
/proc/loadavg: 2.81 2.44 2.17 3/183 7607
/proc/meminfo: memFree=8789736/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6601092 CPUtime=199.2 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) S 7481 7481 6137 0 -1 4202496 612623 30762 0 0 5171 563 13392 794 20 0 1 0 272683535 6759518208 1243395 33554432000 4194304 5992684 140736318765136 140736318760256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 421 0 0
/proc/7482/statm: 1650273 1243395 163 440 0 1649829 0
[pid=7603] ppid=7482 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/7603/stat : 7603 (satsolver.sh) S 7482 7481 6137 0 -1 4202496 597 0 0 0 0 2 0 0 20 0 1 0 272704576 9367552 265 33554432000 4194304 5064252 140735234863968 140735234862880 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7603/statm: 2287 265 226 213 0 72 0
[pid=7604] ppid=7603 vsize=9253544 CPUtime=23.85 cores=1,3,5,7
/proc/7604/stat : 7604 (glucose) R 7603 7481 6137 0 -1 4202496 635768 0 0 0 2130 255 0 0 20 0 1 0 272704580 9475629056 1725215 33554432000 4194304 5208918 140734155216128 140734154165624 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7604/statm: 2313386 1725217 69 248 0 2313135 0
Current children cumulated CPU time (s) 223.07
Current children cumulated vsize (KiB) 15872932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+234.307 s]
/proc/loadavg: 2.81 2.44 2.17 3/183 7607
/proc/meminfo: memFree=8789736/32873660 swapFree=7120/7120
[pid=7481] ppid=7479 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7481/stat : 7481 (npSolver-pbo.sh) S 7479 7481 6137 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272683535 9367552 274 33554432000 4194304 5064252 140735901223888 140735901222800 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7481/statm: 2287 274 233 213 0 72 0
[pid=7482] ppid=7481 vsize=6601092 CPUtime=199.2 cores=1,3,5,7
/proc/7482/stat : 7482 (npSolver-pbo) S 7481 7481 6137 0 -1 4202496 612623 30762 0 0 5171 563 13392 794 20 0 1 0 272683535 6759518208 1243395 33554432000 4194304 5992684 140736318765136 140736318760256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 421 0 0
/proc/7482/statm: 1650273 1243395 163 440 0 1649829 0
[pid=7603] ppid=7482 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/7603/stat : 7603 (satsolver.sh) S 7482 7481 6137 0 -1 4202496 597 0 0 0 0 2 0 0 20 0 1 0 272704576 9367552 265 33554432000 4194304 5064252 140735234863968 140735234862880 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/7603/statm: 2287 265 226 213 0 72 0
[pid=7604] ppid=7603 vsize=9253544 CPUtime=23.85 cores=1,3,5,7
/proc/7604/stat : 7604 (glucose) R 7603 7481 6137 0 -1 4202496 635768 0 0 0 2130 255 0 0 20 0 1 0 272704580 9475629056 1725215 33554432000 4194304 5208918 140734155216128 140734154165624 4465602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7604/statm: 2313386 1725217 69 248 0 2313135 0
Current children cumulated CPU time (s) 223.07
Current children cumulated vsize (KiB) 15872932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7481 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 223.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 234.327
CPU time (s): 223.07
CPU user time (s): 206.93
CPU system time (s): 16.14
CPU usage (%): 95.196
Max. virtual memory (cumulated for all children) (KiB): 15872932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 0.501923 second user time and 1.3358 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-26 22:52:58
IDJOB=3701307
IDBENCH=2634
IDSOLVER=2277
FILE ID=node117/3701307-1338065578
RUNJOBID= node117-1338052949-6154
PBS_JOBID= 14624407
Free space on /tmp= 69964 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_15.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701307-1338065578/watcher-3701307-1338065578 -o /tmp/evaluation-result-3701307-1338065578/solver-3701307-1338065578 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701307-1338065578.opb 804814489 HOME HOME

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

MD5SUM BENCH= b4a219bc21641bf0d46eae2692004ebe
RANDOM SEED=804814489

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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:       32873660 kB
MemFree:        19302472 kB
Buffers:          253624 kB
Cached:          4062088 kB
SwapCached:            0 kB
Active:         10012788 kB
Inactive:        2704980 kB
Active(anon):    7925648 kB
Inactive(anon):   478872 kB
Active(file):    2087140 kB
Inactive(file):  2226108 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10136 kB
Writeback:             0 kB
AnonPages:       8408832 kB
Mapped:            15048 kB
Shmem:               200 kB
Slab:             699836 kB
SReclaimable:     144232 kB
SUnreclaim:       555604 kB
KernelStack:        1456 kB
PageTables:        20892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    8515960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   8372224 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= 65992 MiB
End job on node117 at 2012-05-26 22:56:54