Trace number 3700019

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) 15.87 20.8097

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_10.std.opb
MD5SUM4c84634d88d602e5c11fc94580191916
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark1800.66
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234335
Number of constraints which are clauses233135
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint69
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.59/1.62	c run inc solver
1.59/1.62	c [INC SYSTEM] run initial solver
1.59/1.62	c [INC SYSTEM] preprocess with white file
12.87/13.00	c [INC SYSTEM] finished preprocessing in 11 s
12.87/13.00	c [INC SYSTEM] execute solver
15.28/15.44	c [INC SEARCH] formula is SAT
15.38/15.52	c [INC SYSTEM] solved the initial formula
15.68/15.81	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.87/20.80	HOME/npSolver-pbo-I.sh: line 18: 23366 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-3700019-1338086308/watcher-3700019-1338086308 -o /tmp/evaluation-result-3700019-1338086308/solver-3700019-1338086308 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700019-1338086308.opb 29582720 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 2.06 3/176 23365
/proc/meminfo: memFree=28316376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0

[startup+0.046282 s]
/proc/loadavg: 2.00 2.00 2.06 3/176 23365
/proc/meminfo: memFree=28316376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 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 2.06 3/176 23365
/proc/meminfo: memFree=28316376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300234 s]
/proc/loadavg: 2.00 2.00 2.06 3/176 23365
/proc/meminfo: memFree=28316376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 2.06 3/176 23365
/proc/meminfo: memFree=28316376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.06 3/178 23367
/proc/meminfo: memFree=28263752/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=125016 CPUtime=1.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) R 23365 23365 18146 0 -1 4202496 17784 0 0 0 144 4 0 0 20 0 1 0 274756320 128016384 27448 33554432000 4194304 5992684 140733980833040 140733980823208 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 31254 27448 158 440 0 30810 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 134164

[startup+3.10045 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 23369
/proc/meminfo: memFree=28065392/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=127028 CPUtime=1.62 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4202496 19076 0 0 0 148 14 0 0 20 0 1 0 274756320 130076672 28440 33554432000 4194304 5992684 140733980833040 140733980827488 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 31757 28440 165 440 0 31313 0
[pid=23368] ppid=23366 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23368/stat : 23368 (cp2_pre.sh) S 23366 23365 18146 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 274756482 9367552 277 33554432000 4194304 5064252 140734062195488 140734062194192 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23368/statm: 2287 277 234 213 0 72 0
[pid=23369] ppid=23368 vsize=564284 CPUtime=1.46 cores=1,3,5,7
/proc/23369/stat : 23369 (coprocessor) R 23368 23365 18146 0 -1 4202496 45054 0 0 0 132 14 0 0 20 0 1 0 274756483 577826816 121277 33554432000 4194304 6586260 140734544885040 140734544881288 4247007 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23369/statm: 141071 121283 164 584 0 140483 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 709608

[startup+6.30046 s]
/proc/loadavg: 2.00 2.00 2.06 3/180 23369
/proc/meminfo: memFree=27488336/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=127028 CPUtime=1.62 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4202496 19076 0 0 0 148 14 0 0 20 0 1 0 274756320 130076672 28440 33554432000 4194304 5992684 140733980833040 140733980827488 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 31757 28440 165 440 0 31313 0
[pid=23368] ppid=23366 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23368/stat : 23368 (cp2_pre.sh) S 23366 23365 18146 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 274756482 9367552 277 33554432000 4194304 5064252 140734062195488 140734062194192 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23368/statm: 2287 277 234 213 0 72 0
[pid=23369] ppid=23368 vsize=761264 CPUtime=4.65 cores=1,3,5,7
/proc/23369/stat : 23369 (coprocessor) R 23368 23365 18146 0 -1 4202496 78720 0 0 0 444 21 0 0 20 0 1 0 274756483 779534336 187131 33554432000 4194304 6586260 140734544885040 140734544881064 4683293 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23369/statm: 190316 187131 189 584 0 189728 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 906588

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.06 3/180 23369
/proc/meminfo: memFree=27370072/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=127028 CPUtime=1.62 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4202496 19076 0 0 0 148 14 0 0 20 0 1 0 274756320 130076672 28440 33554432000 4194304 5992684 140733980833040 140733980827488 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 31757 28440 165 440 0 31313 0
[pid=23368] ppid=23366 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23368/stat : 23368 (cp2_pre.sh) S 23366 23365 18146 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 274756482 9367552 277 33554432000 4194304 5064252 140734062195488 140734062194192 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23368/statm: 2287 277 234 213 0 72 0
[pid=23369] ppid=23368 vsize=763944 CPUtime=10.95 cores=1,3,5,7
/proc/23369/stat : 23369 (coprocessor) R 23368 23365 18146 0 -1 4202496 79957 0 0 0 1062 33 0 0 20 0 1 0 274756483 782278656 187791 33554432000 4194304 6586260 140734544885040 140734544880792 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 10 0 0
/proc/23369/statm: 190986 187791 199 584 0 190398 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 909268

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

[startup+15.9003 s]
/proc/loadavg: 2.07 2.02 2.06 3/179 23371
/proc/meminfo: memFree=27824824/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=167640 CPUtime=13.32 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4204032 22192 80861 0 0 189 17 1088 38 20 0 1 0 274756320 171663360 38612 33554432000 4194304 5992684 140733980833040 140733980827576 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 41910 38612 184 440 0 41466 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 520804

[startup+19.1004 s]
/proc/loadavg: 2.07 2.02 2.06 2/180 23372
/proc/meminfo: memFree=27480376/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=167640 CPUtime=13.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4204032 22193 80861 0 0 189 33 1088 38 20 0 1 0 274756320 171663360 38613 33554432000 4194304 5992684 140733980833040 140733980827576 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 41910 38613 185 440 0 41466 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 520804

[startup+19.9004 s]
/proc/loadavg: 2.07 2.02 2.06 2/180 23372
/proc/meminfo: memFree=27480872/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=167640 CPUtime=13.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4204032 22193 80861 0 0 189 33 1088 38 20 0 1 0 274756320 171663360 38613 33554432000 4194304 5992684 140733980833040 140733980827576 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 41910 38613 185 440 0 41466 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 520804

[startup+20.3004 s]
/proc/loadavg: 2.07 2.02 2.06 2/180 23372
/proc/meminfo: memFree=27480872/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=167640 CPUtime=13.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4204032 22193 80861 0 0 189 33 1088 38 20 0 1 0 274756320 171663360 38613 33554432000 4194304 5992684 140733980833040 140733980827576 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 41910 38613 185 440 0 41466 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 520804

[startup+20.7004 s]
/proc/loadavg: 2.07 2.02 2.06 2/180 23372
/proc/meminfo: memFree=27480872/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=167640 CPUtime=13.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) S 23365 23365 18146 0 -1 4204032 22193 80861 0 0 189 33 1088 38 20 0 1 0 274756320 171663360 38613 33554432000 4194304 5992684 140733980833040 140733980827576 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 41910 38613 185 440 0 41466 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 520804

[startup+20.8004 s]
/proc/loadavg: 2.07 2.02 2.06 2/180 23372
/proc/meminfo: memFree=27489924/32873852 swapFree=6848/6848
[pid=23365] ppid=23363 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23365/stat : 23365 (npSolver-pbo-I.) S 23363 23365 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274756320 9367552 274 33554432000 4194304 5064252 140736045723296 140736045722208 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23365/statm: 2287 274 233 213 0 72 0
[pid=23366] ppid=23365 vsize=0 CPUtime=13.48 cores=1,3,5,7
/proc/23366/stat : 23366 (npSolver-pbo) R 23365 23365 18146 0 -1 4204036 22193 80861 0 0 189 33 1088 38 20 0 1 0 274756320 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23366/statm: 0 0 0 0 0 0 0
[pid=23371] ppid=23366 vsize=344016 CPUtime=2.39 cores=1,3,5,7
/proc/23371/stat : 23371 (glucosInc) S 23366 23365 18146 0 -1 4202496 58735 0 0 0 226 13 0 0 20 0 1 0 274757620 352272384 78812 33554432000 4194304 5654031 140735101115936 140735101114248 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/23371/statm: 86004 78812 146 357 0 85644 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 353164

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23365 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=778057
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=728889
# CPU time returned by wait4() is 13.5069
# while last known CPU time is 15.87
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.8097
CPU time (s): 15.87
CPU user time (s): 15.03
CPU system time (s): 0.84
CPU usage (%): 76.2626
Max. virtual memory (cumulated for all children) (KiB): 909268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7781
system time used= 0.728889
maximum resident set size= 782076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103427
page faults= 0
swaps= 0
block input operations= 0
block output operations= 196712
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42159
involuntary context switches= 21

runsolver used 0.047992 second user time and 0.137979 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-27 04:38:29
IDJOB=3700019
IDBENCH=77119
IDSOLVER=2276
FILE ID=node129/3700019-1338086308
RUNJOBID= node129-1338052936-18163
PBS_JOBID= 14624400
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1207_10.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700019-1338086308/watcher-3700019-1338086308 -o /tmp/evaluation-result-3700019-1338086308/solver-3700019-1338086308 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700019-1338086308.opb 29582720 HOME HOME

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

MD5SUM BENCH= 4c84634d88d602e5c11fc94580191916
RANDOM SEED=29582720

node129.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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28316532 kB
Buffers:          310416 kB
Cached:          3102200 kB
SwapCached:            0 kB
Active:          1573180 kB
Inactive:        2163532 kB
Active(anon):     326456 kB
Inactive(anon):        0 kB
Active(file):    1246724 kB
Inactive(file):  2163532 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15144 kB
Writeback:             0 kB
AnonPages:        406252 kB
Mapped:            15792 kB
Shmem:               204 kB
Slab:             680356 kB
SReclaimable:     122892 kB
SUnreclaim:       557464 kB
KernelStack:        1488 kB
PageTables:         4640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     508192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 70900 MiB
End job on node129 at 2012-05-27 04:38:50