Trace number 3699709

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? (problem) 133.95 230.131

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_13.opb
MD5SUM292e71503f1e4f136e087e61da3c7ed4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark117
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 118
Optimality of the best value was proved NO
Number of variables2470
Total number of constraints4744
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 constraints4744
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 1357
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 

29.86/29.90	c run inc solver
29.86/29.90	c [INC SYSTEM] run initial solver
29.86/29.90	c [INC SYSTEM] preprocess with white file
104.21/104.69	c [INC SYSTEM] finished preprocessing in 74 s
104.21/104.69	c [INC SYSTEM] execute solver
130.77/130.83	c [INC SEARCH] formula is SAT
131.86/131.90	c [INC SYSTEM] solved the initial formula
131.86/131.99	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
133.95/230.13	HOME/npSolver-pbo-I.sh: line 18: 16201 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699709-1338067413/watcher-3699709-1338067413 -o /tmp/evaluation-result-3699709-1338067413/solver-3699709-1338067413 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699709-1338067413.opb 88312198 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: 2.39 2.09 2.03 3/179 16200
/proc/meminfo: memFree=27426752/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0

[startup+0.013339 s]
/proc/loadavg: 2.39 2.09 2.03 3/179 16200
/proc/meminfo: memFree=27426752/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100207 s]
/proc/loadavg: 2.39 2.09 2.03 3/179 16200
/proc/meminfo: memFree=27426752/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.39 2.09 2.03 3/179 16200
/proc/meminfo: memFree=27426752/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700242 s]
/proc/loadavg: 2.39 2.09 2.03 3/179 16200
/proc/meminfo: memFree=27426752/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 2.39 2.09 2.03 3/181 16202
/proc/meminfo: memFree=27339588/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=139264 CPUtime=1.49 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4202496 21499 0 0 0 145 4 0 0 20 0 1 0 272866741 142606336 33704 33554432000 4194304 5992684 140736464617824 140736464610760 4227904 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16201/statm: 34816 33704 156 440 0 34372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148412

[startup+3.10021 s]
/proc/loadavg: 2.39 2.09 2.03 3/181 16202
/proc/meminfo: memFree=27236308/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=408200 CPUtime=3.09 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4202496 40743 0 0 0 298 11 0 0 20 0 1 0 272866741 417996800 70226 33554432000 4194304 5992684 140736464617824 140736464610312 4228058 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16201/statm: 102050 70226 156 440 0 101606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 417348

[startup+6.3002 s]
/proc/loadavg: 2.52 2.12 2.04 3/181 16202
/proc/meminfo: memFree=26913636/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=817152 CPUtime=6.29 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4202496 78157 0 0 0 608 21 0 0 20 0 1 0 272866741 836763648 144304 33554432000 4194304 5992684 140736464617824 140736464610440 5044337 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16201/statm: 204288 144304 156 440 0 203844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 826300

[startup+12.7003 s]
/proc/loadavg: 2.48 2.12 2.04 3/181 16202
/proc/meminfo: memFree=26302068/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=1634768 CPUtime=12.69 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4202496 152401 0 0 0 1226 43 0 0 20 0 1 0 272866741 1674002432 292387 33554432000 4194304 5992684 140736464617824 140736464610120 4227934 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16201/statm: 408692 292387 156 440 0 408248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1643916

[startup+25.5004 s]
/proc/loadavg: 2.37 2.12 2.04 3/181 16202
/proc/meminfo: memFree=25042912/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3266488 CPUtime=25.49 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4202496 299553 0 0 0 2461 88 0 0 20 0 1 0 272866741 3344883712 595393 33554432000 4194304 5992684 140736464617824 140736464610568 4227672 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16201/statm: 816622 595393 156 440 0 816178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3275636

[startup+51.1004 s]
/proc/loadavg: 2.53 2.17 2.06 3/183 16204
/proc/meminfo: memFree=19798052/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3379932 CPUtime=29.87 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4202496 329438 0 0 0 2701 286 0 0 20 0 1 0 272866741 3461050368 652432 33554432000 4194304 5992684 140736464617824 140736464612272 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 844983 652432 163 440 0 844539 0
[pid=16203] ppid=16201 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/16203/stat : 16203 (cp2_pre.sh) S 16201 16200 14700 0 -1 4202496 609 0 0 0 0 1 0 0 20 0 1 0 272869731 9367552 277 33554432000 4194304 5064252 140735024408000 140735024406704 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16203/statm: 2287 277 234 213 0 72 0
[pid=16204] ppid=16203 vsize=4471716 CPUtime=21.16 cores=1,3,5,7
/proc/16204/stat : 16204 (coprocessor) R 16203 16200 14700 0 -1 4202496 28217 0 0 0 2010 106 0 0 20 0 1 0 272869734 4579037184 884455 33554432000 4194304 6586260 140736591722528 140736591718280 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/16204/statm: 1117929 884455 158 584 0 1117341 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7869944

[startup+102.3 s]
/proc/loadavg: 2.79 2.30 2.10 3/182 16204
/proc/meminfo: memFree=18621564/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3379932 CPUtime=29.87 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4202496 329438 0 0 0 2701 286 0 0 20 0 1 0 272866741 3461050368 652432 33554432000 4194304 5992684 140736464617824 140736464612272 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 844983 652432 163 440 0 844539 0
[pid=16203] ppid=16201 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/16203/stat : 16203 (cp2_pre.sh) S 16201 16200 14700 0 -1 4202496 609 0 0 0 0 1 0 0 20 0 1 0 272869731 9367552 277 33554432000 4194304 5064252 140735024408000 140735024406704 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16203/statm: 2287 277 234 213 0 72 0
[pid=16204] ppid=16203 vsize=4471716 CPUtime=72.03 cores=1,3,5,7
/proc/16204/stat : 16204 (coprocessor) R 16203 16200 14700 0 -1 4202496 28217 0 0 0 6876 327 0 0 20 0 1 0 272869734 4579037184 884455 33554432000 4194304 6586260 140736591722528 140736591718280 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 32 0 0
/proc/16204/statm: 1117929 884455 158 584 0 1117341 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 7869944

[startup+162.3 s]
/proc/loadavg: 3.46 2.52 2.19 2/182 16207
/proc/meminfo: memFree=12095888/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+222.306 s]
/proc/loadavg: 4.61 3.03 2.38 2/183 16208
/proc/meminfo: memFree=12140804/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696
heavy processes:
  %CPU=12 pid=16207 uid=0 cmd=

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

[startup+224.6 s]
/proc/loadavg: 4.64 3.06 2.40 2/183 16208
/proc/meminfo: memFree=12138756/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+227.8 s]
/proc/loadavg: 4.64 3.06 2.40 2/183 16208
/proc/meminfo: memFree=12135528/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+229.4 s]
/proc/loadavg: 4.67 3.10 2.41 2/182 16208
/proc/meminfo: memFree=12154260/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+229.8 s]
/proc/loadavg: 4.67 3.10 2.41 2/182 16208
/proc/meminfo: memFree=12154260/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+230 s]
/proc/loadavg: 4.67 3.10 2.41 2/182 16208
/proc/meminfo: memFree=12154260/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=3720680 CPUtime=108.3 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) S 16200 16200 14700 0 -1 4204032 340659 29120 0 0 2878 509 7081 362 20 0 1 0 272866741 3809976320 737654 33554432000 4194304 5992684 140736464617824 140736464612360 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 2 0 0
/proc/16201/statm: 930170 737654 184 440 0 929726 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.91
Current children cumulated vsize (KiB) 9550696

[startup+230.1 s]
/proc/loadavg: 4.67 3.10 2.41 2/182 16208
/proc/meminfo: memFree=12154260/32873648 swapFree=7104/7104
[pid=16200] ppid=16198 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16200/stat : 16200 (npSolver-pbo-I.) S 16198 16200 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272866741 9367552 275 33554432000 4194304 5064252 140733795756112 140733795755024 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16200/statm: 2287 275 233 213 0 72 0
[pid=16201] ppid=16200 vsize=0 CPUtime=108.34 cores=1,3,5,7
/proc/16201/stat : 16201 (npSolver-pbo) R 16200 16200 14700 0 -1 4204036 340659 29120 0 0 2878 513 7081 362 20 0 1 0 272866741 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 2 0 0
/proc/16201/statm: 0 0 0 0 0 0 0
[pid=16206] ppid=16201 vsize=5820868 CPUtime=25.61 cores=1,3,5,7
/proc/16206/stat : 16206 (glucosInc) S 16201 16200 14700 0 -1 4202496 567767 0 0 0 2382 179 0 0 20 0 1 0 272877210 5960568832 1268708 33554432000 4194304 5654031 140734678478016 140734678476328 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16206/statm: 1455217 1268708 147 357 0 1454857 0
Current children cumulated CPU time (s) 133.95
Current children cumulated vsize (KiB) 5830016

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16200 and gives
#  childrusage.ru_utime.tv_sec=99
#  childrusage.ru_utime.tv_usec=600858
#  childrusage.ru_stime.tv_sec=8
#  childrusage.ru_stime.tv_usec=790663
# CPU time returned by wait4() is 108.392
# while last known CPU time is 133.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 230.131
CPU time (s): 133.95
CPU user time (s): 123.41
CPU system time (s): 10.54
CPU usage (%): 58.2059
Max. virtual memory (cumulated for all children) (KiB): 9602928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.6009
system time used= 8.79066
maximum resident set size= 3938016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 370153
page faults= 0
swaps= 0
block input operations= 32
block output operations= 5225936
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 895564
involuntary context switches= 185

runsolver used 0.38994 second user time and 0.98585 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-26 23:23:33
IDJOB=3699709
IDBENCH=2640
IDSOLVER=2276
FILE ID=node127/3699709-1338067413
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 70976 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_13.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699709-1338067413/watcher-3699709-1338067413 -o /tmp/evaluation-result-3699709-1338067413/solver-3699709-1338067413 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699709-1338067413.opb 88312198 HOME HOME

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

MD5SUM BENCH= 292e71503f1e4f136e087e61da3c7ed4
RANDOM SEED=88312198

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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	: 5331.94
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27427396 kB
Buffers:          320948 kB
Cached:          3428876 kB
SwapCached:            0 kB
Active:          2076860 kB
Inactive:        2548172 kB
Active(anon):     877700 kB
Inactive(anon):        0 kB
Active(file):    1199160 kB
Inactive(file):  2548172 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10432 kB
Writeback:             0 kB
AnonPages:        886428 kB
Mapped:            15680 kB
Shmem:               200 kB
Slab:             675384 kB
SReclaimable:     118440 kB
SUnreclaim:       556944 kB
KernelStack:        1464 kB
PageTables:         5744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1158124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    339968 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= 66960 MiB
End job on node127 at 2012-05-26 23:27:23