Trace number 3698628

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) 44.08 59.2233

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
MD5SUM1141c23e5342793635b3f22754b52627
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.080987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints19
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 constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

Solver Data 

15.09/15.12	c run inc solver
15.09/15.12	c [INC SYSTEM] run initial solver
15.09/15.12	c [INC SYSTEM] preprocess with white file
34.11/34.37	c [INC SYSTEM] finished preprocessing in 19 s
34.11/34.37	c [INC SYSTEM] execute solver
43.24/43.49	c [INC SEARCH] formula is SAT
43.43/43.64	c [INC SYSTEM] solved the initial formula
43.43/43.64	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
44.08/59.22	HOME/npSolver-pbo-Itd.sh: line 18:  5640 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-3698628-1338073418/watcher-3698628-1338073418 -o /tmp/evaluation-result-3698628-1338073418/solver-3698628-1338073418 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698628-1338073418.opb 1444774186 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5639
/proc/meminfo: memFree=30615324/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0

[startup+0.075412 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5639
/proc/meminfo: memFree=30615324/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5639
/proc/meminfo: memFree=30615324/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300251 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5639
/proc/meminfo: memFree=30615324/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5639
/proc/meminfo: memFree=30615324/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 5641
/proc/meminfo: memFree=30590780/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=34896 CPUtime=1.49 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) R 5639 5639 2929 0 -1 4202496 3290 0 0 0 148 1 0 0 20 0 1 0 273470387 35733504 8375 33554432000 4194304 5992684 140734926476528 140734926471912 5044375 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5640/statm: 8724 8376 147 440 0 8280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44044

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 5641
/proc/meminfo: memFree=30567624/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=133200 CPUtime=3.09 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) R 5639 5639 2929 0 -1 4202496 4175 0 0 0 306 3 0 0 20 0 1 0 273470387 136396800 16877 33554432000 4194304 5992684 140734926476528 140734926471560 4571359 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5640/statm: 33300 16877 147 440 0 32856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142348

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 5641
/proc/meminfo: memFree=30495572/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=264272 CPUtime=6.29 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) R 5639 5639 2929 0 -1 4202496 4783 0 0 0 623 6 0 0 20 0 1 0 273470387 270614528 33773 33554432000 4194304 5992684 140734926476528 140734926471560 4571462 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5640/statm: 66068 33773 147 440 0 65624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 273420

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 5641
/proc/meminfo: memFree=30218456/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=679020 CPUtime=12.68 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) R 5639 5639 2929 0 -1 4202496 18605 0 0 0 1249 19 0 0 20 0 1 0 273470387 695316480 109006 33554432000 4194304 5992684 140734926476528 140734926467736 4227904 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5640/statm: 169755 109006 157 440 0 169311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 688168

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 5643
/proc/meminfo: memFree=28845064/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=719556 CPUtime=15.12 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4202496 22633 0 0 0 1432 80 0 0 20 0 1 0 273470387 736825344 136831 33554432000 4194304 5992684 140734926476528 140734926470976 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/5640/statm: 179889 136831 164 440 0 179445 0
[pid=5642] ppid=5640 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5642/stat : 5642 (cp2_pre.sh) S 5640 5639 2929 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 273471899 9367552 277 33554432000 4194304 5064252 140733364499344 140733364498048 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/5642/statm: 2287 277 234 213 0 72 0
[pid=5643] ppid=5642 vsize=862052 CPUtime=10.26 cores=1,3,5,7
/proc/5643/stat : 5643 (coprocessor) D 5642 5639 2929 0 -1 4202496 59280 0 0 0 962 64 0 0 20 0 1 0 273471900 882741248 179178 33554432000 4194304 6586260 140736403892464 140736403888216 5732496 0 0 4096 8404994 18446744071580543392 0 0 17 3 0 0 0 0 0
/proc/5643/statm: 215513 179178 158 584 0 214925 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 1599904

[startup+51.1003 s]
/proc/loadavg: 1.97 2.00 2.00 2/182 5646
/proc/meminfo: memFree=27495384/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

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

[startup+54.3003 s]
/proc/loadavg: 2.14 2.03 2.01 2/182 5646
/proc/meminfo: memFree=27495640/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

[startup+57.5004 s]
/proc/loadavg: 2.14 2.03 2.01 2/182 5646
/proc/meminfo: memFree=27494904/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

[startup+58.3069 s]
/proc/loadavg: 2.36 2.08 2.02 2/183 5647
/proc/meminfo: memFree=27495144/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

[startup+58.7003 s]
/proc/loadavg: 2.36 2.08 2.02 2/183 5647
/proc/meminfo: memFree=27495144/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

[startup+59.1003 s]
/proc/loadavg: 2.36 2.08 2.02 2/183 5647
/proc/meminfo: memFree=27495144/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

[startup+59.2003 s]
/proc/loadavg: 2.36 2.08 2.02 2/183 5647
/proc/meminfo: memFree=27495144/32873844 swapFree=7108/7108
[pid=5639] ppid=5637 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5639/stat : 5639 (npSolver-pbo-It) S 5637 5639 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273470386 9367552 275 33554432000 4194304 5064252 140734799906880 140734799905792 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5639/statm: 2287 275 233 213 0 72 0
[pid=5640] ppid=5639 vsize=756508 CPUtime=35.05 cores=1,3,5,7
/proc/5640/stat : 5640 (npSolver-pbo) S 5639 5639 2929 0 -1 4204032 28660 60184 0 0 1455 144 1792 114 20 0 1 0 273470387 774664192 146089 33554432000 4194304 5992684 140734926476528 140734926471064 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5640/statm: 189127 146089 184 440 0 188683 0
[pid=5645] ppid=5640 vsize=1096640 CPUtime=9.03 cores=1,3,5,7
/proc/5645/stat : 5645 (glucosInc) S 5640 5639 2929 0 -1 4202496 121261 0 0 0 863 40 0 0 20 0 1 0 273473824 1122959360 256450 33554432000 4194304 5654031 140734667979152 140734667977464 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5645/statm: 274160 256450 146 357 0 273800 0
Current children cumulated CPU time (s) 44.08
Current children cumulated vsize (KiB) 1862296

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5639 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=489060
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=600604
# CPU time returned by wait4() is 35.0897
# while last known CPU time is 44.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 59.2233
CPU time (s): 44.08
CPU user time (s): 41.1
CPU system time (s): 2.98
CPU usage (%): 74.4302
Max. virtual memory (cumulated for all children) (KiB): 1862296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.4891
system time used= 2.6006
maximum resident set size= 899436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89219
page faults= 0
swaps= 0
block input operations= 8
block output operations= 1396176
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 193005
involuntary context switches= 70

runsolver used 0.19097 second user time and 0.464929 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-27 01:03:38
IDJOB=3698628
IDBENCH=47920
IDSOLVER=2275
FILE ID=node103/3698628-1338073418
RUNJOBID= node103-1338051805-2946
PBS_JOBID= 14624384
Free space on /tmp= 71272 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698628-1338073418/watcher-3698628-1338073418 -o /tmp/evaluation-result-3698628-1338073418/solver-3698628-1338073418 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698628-1338073418.opb 1444774186 HOME HOME

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

MD5SUM BENCH= 1141c23e5342793635b3f22754b52627
RANDOM SEED=1444774186

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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	: 5331.92
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        30615332 kB
Buffers:          210756 kB
Cached:           588860 kB
SwapCached:         4684 kB
Active:          1457296 kB
Inactive:          17140 kB
Active(anon):     669512 kB
Inactive(anon):     7392 kB
Active(file):     787784 kB
Inactive(file):     9748 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67099336 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        678332 kB
Mapped:            12948 kB
Shmem:                 8 kB
Slab:             641520 kB
SReclaimable:      84044 kB
SUnreclaim:       557476 kB
KernelStack:        1488 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     837232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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= 70392 MiB
End job on node103 at 2012-05-27 01:04:37