Trace number 3747543

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 (fixed)? (problem) 18.37 21.1992

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6029_8.std.opb
MD5SUM462f9351930ed2902c05fb692326c53f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123520
Number of constraints which are clauses122320
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 constraint60
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 

2.09/2.18	c run inc solver
2.09/2.18	c [INC SYSTEM] run initial solver
2.09/2.18	c [INC SYSTEM] preprocess with white file
10.11/10.32	c [INC SYSTEM] finished preprocessing in 8 s
10.11/10.32	c [INC SYSTEM] execute solver
18.01/18.20	c [INC SEARCH] formula is SAT
18.01/18.24	c [INC SYSTEM] solved the initial formula
18.22/18.40	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
18.37/21.19	HOME/npSolver-pbo-Itd.sh: line 18: 24222 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-3747543-1339105186/watcher-3747543-1339105186 -o /tmp/evaluation-result-3747543-1339105186/solver-3747543-1339105186 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747543-1339105186.opb 987153711 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 1.99 3/179 24221
/proc/meminfo: memFree=27693308/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0

[startup+0.061161 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 24221
/proc/meminfo: memFree=27693308/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100321 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 24221
/proc/meminfo: memFree=27693308/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300286 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 24221
/proc/meminfo: memFree=27693308/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700282 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 24221
/proc/meminfo: memFree=27693308/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 1.99 3/181 24223
/proc/meminfo: memFree=27562552/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=226700 CPUtime=1.48 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) R 24221 24221 23459 0 -1 4202496 15599 0 0 0 142 6 0 0 20 0 1 0 376643118 232140800 40818 33554432000 4194304 6004724 140734359258080 140734359252712 4535964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 56675 40818 153 442 0 56229 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 235848

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 1.99 3/181 24223
/proc/meminfo: memFree=27386460/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=180352 CPUtime=2.17 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4202496 16282 0 0 0 194 23 0 0 20 0 1 0 376643118 184680448 38488 33554432000 4194304 6004724 140734359258080 140734359252544 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 45088 38488 162 442 0 44642 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 189500
heavy processes:

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 1.99 3/183 24225
/proc/meminfo: memFree=26941124/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=180352 CPUtime=2.17 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4202496 16282 0 0 0 194 23 0 0 20 0 1 0 376643118 184680448 38488 33554432000 4194304 6004724 140734359258080 140734359252544 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 45088 38488 162 442 0 44642 0
[pid=24224] ppid=24222 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24224/stat : 24224 (cp2_pre.sh) S 24222 24221 23459 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376643336 9367552 277 33554432000 4194304 5064252 140737283855280 140737283853984 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24224/statm: 2287 277 234 213 0 72 0
[pid=24225] ppid=24224 vsize=540980 CPUtime=4.1 cores=1,3,5,7
/proc/24225/stat : 24225 (coprocessor) R 24224 24221 23459 0 -1 4202496 63553 0 0 0 394 16 0 0 20 0 1 0 376643336 553963520 132114 33554432000 4194304 6586260 140734108050288 140734108046168 4756502 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/24225/statm: 135245 132114 180 584 0 134657 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 739628

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.99 3/182 24227
/proc/meminfo: memFree=27362140/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=180352 CPUtime=10.13 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4202496 16300 71508 0 0 194 23 747 49 20 0 1 0 376643118 184680448 38492 33554432000 4194304 6004724 140734359258080 140734359244360 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 45088 38492 166 442 0 44642 0
[pid=24227] ppid=24222 vsize=236972 CPUtime=2.37 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) R 24222 24221 23459 0 -1 4202496 38368 0 0 0 230 7 0 0 20 0 1 0 376644150 242659328 48583 33554432000 4194304 5654031 140737079276960 140737079274744 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59243 48583 131 357 0 58883 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 426472

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

[startup+15.9004 s]
/proc/loadavg: 2.00 2.00 1.99 3/182 24229
/proc/meminfo: memFree=27358920/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=180352 CPUtime=10.13 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4202496 16300 71508 0 0 194 23 747 49 20 0 1 0 376643118 184680448 38492 33554432000 4194304 6004724 140734359258080 140734359244360 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 45088 38492 166 442 0 44642 0
[pid=24227] ppid=24222 vsize=237368 CPUtime=5.56 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) R 24222 24221 23459 0 -1 4202496 38448 0 0 0 549 7 0 0 20 0 1 0 376644150 243064832 49174 33554432000 4194304 5654031 140737079276960 140737079274744 4232772 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59342 49174 131 357 0 58982 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 426868

[startup+19.1004 s]
/proc/loadavg: 2.00 2.00 1.99 3/183 24230
/proc/meminfo: memFree=27204880/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=190356 CPUtime=10.52 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4204032 20910 71508 0 0 216 40 747 49 20 0 1 0 376643118 194924544 40983 33554432000 4194304 6004724 140734359258080 140734359252632 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 47589 40983 188 442 0 47143 0
[pid=24227] ppid=24222 vsize=239872 CPUtime=7.85 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) S 24222 24221 23459 0 -1 4202496 39342 0 0 0 778 7 0 0 20 0 1 0 376644150 245628928 50068 33554432000 4194304 5654031 140737079276960 140737079275272 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59968 50068 146 357 0 59608 0
Current children cumulated CPU time (s) 18.37
Current children cumulated vsize (KiB) 439376

[startup+19.9003 s]
/proc/loadavg: 2.00 2.00 1.99 2/183 24230
/proc/meminfo: memFree=26972076/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=190356 CPUtime=10.52 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4204032 20910 71508 0 0 216 40 747 49 20 0 1 0 376643118 194924544 40983 33554432000 4194304 6004724 140734359258080 140734359252632 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 47589 40983 188 442 0 47143 0
[pid=24227] ppid=24222 vsize=239872 CPUtime=7.85 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) S 24222 24221 23459 0 -1 4202496 39342 0 0 0 778 7 0 0 20 0 1 0 376644150 245628928 50068 33554432000 4194304 5654031 140737079276960 140737079275272 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59968 50068 146 357 0 59608 0
Current children cumulated CPU time (s) 18.37
Current children cumulated vsize (KiB) 439376

[startup+20.7003 s]
/proc/loadavg: 2.00 2.00 1.99 2/183 24230
/proc/meminfo: memFree=26972076/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=190356 CPUtime=10.52 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4204032 20910 71508 0 0 216 40 747 49 20 0 1 0 376643118 194924544 40983 33554432000 4194304 6004724 140734359258080 140734359252632 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 47589 40983 188 442 0 47143 0
[pid=24227] ppid=24222 vsize=239872 CPUtime=7.85 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) S 24222 24221 23459 0 -1 4202496 39342 0 0 0 778 7 0 0 20 0 1 0 376644150 245628928 50068 33554432000 4194304 5654031 140737079276960 140737079275272 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59968 50068 146 357 0 59608 0
Current children cumulated CPU time (s) 18.37
Current children cumulated vsize (KiB) 439376

[startup+21.1003 s]
/proc/loadavg: 2.00 2.00 1.99 2/183 24230
/proc/meminfo: memFree=26972260/32873648 swapFree=7388/7388
[pid=24221] ppid=24219 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24221/stat : 24221 (npSolver-pbo-It) S 24219 24221 23459 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376643118 9367552 275 33554432000 4194304 5064252 140733644404960 140733644403872 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24221/statm: 2287 275 233 213 0 72 0
[pid=24222] ppid=24221 vsize=190356 CPUtime=10.52 cores=1,3,5,7
/proc/24222/stat : 24222 (npSolver-pbo) S 24221 24221 23459 0 -1 4204032 20910 71508 0 0 216 40 747 49 20 0 1 0 376643118 194924544 40983 33554432000 4194304 6004724 140734359258080 140734359252632 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24222/statm: 47589 40983 188 442 0 47143 0
[pid=24227] ppid=24222 vsize=239872 CPUtime=7.85 cores=1,3,5,7
/proc/24227/stat : 24227 (glucosInc) S 24222 24221 23459 0 -1 4202496 39342 0 0 0 778 7 0 0 20 0 1 0 376644150 245628928 50068 33554432000 4194304 5654031 140737079276960 140737079275272 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24227/statm: 59968 50068 146 357 0 59608 0
Current children cumulated CPU time (s) 18.37
Current children cumulated vsize (KiB) 439376

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24221 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=638534
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=903862
# CPU time returned by wait4() is 10.5424
# while last known CPU time is 18.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.1992
CPU time (s): 18.37
CPU user time (s): 17.41
CPU system time (s): 0.96
CPU usage (%): 86.654
Max. virtual memory (cumulated for all children) (KiB): 799708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.63853
system time used= 0.903862
maximum resident set size= 609804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92792
page faults= 0
swaps= 0
block input operations= 0
block output operations= 285280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43461
involuntary context switches= 32

runsolver used 0.032994 second user time and 0.12698 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-07 23:39:46
IDJOB=3747543
IDBENCH=76804
IDSOLVER=2332
FILE ID=node148/3747543-1339105186
RUNJOBID= node148-1339098177-23476
PBS_JOBID= 14643705
Free space on /tmp= 71260 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6029_8.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747543-1339105186/watcher-3747543-1339105186 -o /tmp/evaluation-result-3747543-1339105186/solver-3747543-1339105186 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747543-1339105186.opb 987153711 HOME HOME

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

MD5SUM BENCH= 462f9351930ed2902c05fb692326c53f
RANDOM SEED=987153711

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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:       32873648 kB
MemFree:        27693852 kB
Buffers:          622424 kB
Cached:          3479132 kB
SwapCached:          560 kB
Active:          1813596 kB
Inactive:        2443680 kB
Active(anon):     145372 kB
Inactive(anon):    10620 kB
Active(file):    1668224 kB
Inactive(file):  2433060 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107596 kB
Dirty:             12916 kB
Writeback:           240 kB
AnonPages:        264712 kB
Mapped:            12384 kB
Shmem:                36 kB
Slab:             777216 kB
SReclaimable:     220260 kB
SUnreclaim:       556956 kB
KernelStack:        1520 kB
PageTables:         3936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     301492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 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= 71056 MiB
End job on node148 at 2012-06-07 23:40:07