Trace number 3702612

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 15.72 20.6043

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_8_mh_ic.opb
MD5SUM200da2ee4bad985e04dd58ea607472c3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7816078
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46375
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 35510890511
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 35510890511
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.75/3.80	c run inc solver
3.75/3.80	c [INC SYSTEM] run initial solver
3.75/3.80	c [INC SYSTEM] preprocess with white file
11.83/12.10	c [INC SYSTEM] finished preprocessing in 8 s
11.83/12.10	c [INC SYSTEM] execute solver
14.69/14.96	c [INC SEARCH] formula is SAT
14.80/15.08	c [INC SYSTEM] solved the initial formula
15.29/15.53	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.72/20.60	HOME/npSolver-pbo-Itdqb.sh: line 18:  9612 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3702612-1338124552/watcher-3702612-1338124552 -o /tmp/evaluation-result-3702612-1338124552/solver-3702612-1338124552 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702612-1338124552.opb 1916264591 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: 4.91 4.62 3.59 3/180 9611
/proc/meminfo: memFree=30592716/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0

[startup+0.044963 s]
/proc/loadavg: 4.91 4.62 3.59 3/180 9611
/proc/meminfo: memFree=30592716/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100221 s]
/proc/loadavg: 4.91 4.62 3.59 3/180 9611
/proc/meminfo: memFree=30592716/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3002 s]
/proc/loadavg: 4.91 4.62 3.59 3/180 9611
/proc/meminfo: memFree=30592716/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700183 s]
/proc/loadavg: 4.91 4.62 3.59 3/180 9611
/proc/meminfo: memFree=30592716/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 4.91 4.62 3.59 3/181 9613
/proc/meminfo: memFree=30579012/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=91384 CPUtime=1.48 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) R 9611 9611 9266 0 -1 4202496 9712 0 0 0 146 2 0 0 20 0 1 0 278582071 93577216 15136 33554432000 4194304 5992684 140736276245344 140736276241080 5044375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9612/statm: 22846 15136 165 440 0 22402 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100532

[startup+3.10028 s]
/proc/loadavg: 4.92 4.63 3.60 3/181 9613
/proc/meminfo: memFree=30474320/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=228816 CPUtime=3.09 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) R 9611 9611 9266 0 -1 4202496 28299 0 0 0 302 7 0 0 20 0 1 0 278582071 234307584 54642 33554432000 4194304 5992684 140736276245344 140736276239016 4568626 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9612/statm: 57204 54642 165 440 0 56760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 237964

[startup+6.3003 s]
/proc/loadavg: 4.92 4.63 3.60 3/182 9615
/proc/meminfo: memFree=29979624/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=380308 CPUtime=3.84 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4202496 34160 0 0 0 347 37 0 0 20 0 1 0 278582071 389435392 65363 33554432000 4194304 5992684 140736276245344 140736276239792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 95077 65363 172 440 0 94633 0
[pid=9614] ppid=9612 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9614/stat : 9614 (cp2_pre.sh) S 9612 9611 9266 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278582459 9367552 277 33554432000 4194304 5064252 140734961509456 140734961508160 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9614/statm: 2287 277 234 213 0 72 0
[pid=9615] ppid=9614 vsize=504116 CPUtime=2.39 cores=1,3,5,7
/proc/9615/stat : 9615 (coprocessor) R 9614 9611 9266 0 -1 4202496 17728 0 0 0 226 13 0 0 20 0 1 0 278582460 516214784 99210 33554432000 4194304 6586260 140734688311920 140734688307672 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/9615/statm: 126029 99210 158 584 0 125441 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 902720

[startup+12.7003 s]
/proc/loadavg: 4.78 4.61 3.60 3/181 9617
/proc/meminfo: memFree=30116000/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=380308 CPUtime=11.86 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4202496 34176 18631 0 0 347 37 759 43 20 0 1 0 278582071 389435392 65365 33554432000 4194304 5992684 140736276245344 140736276231608 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 95077 65365 174 440 0 94633 0
[pid=9617] ppid=9612 vsize=254120 CPUtime=0.58 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) R 9612 9611 9266 0 -1 4202496 41443 0 0 0 51 7 0 0 20 0 1 0 278583282 260218880 55687 33554432000 4194304 5654031 140736540554464 140736276232840 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 63530 55687 108 357 0 63170 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 643576

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

[startup+13.0003 s]
/proc/loadavg: 4.78 4.61 3.60 3/181 9617
/proc/meminfo: memFree=30116000/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=380308 CPUtime=11.86 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4202496 34176 18631 0 0 347 37 759 43 20 0 1 0 278582071 389435392 65365 33554432000 4194304 5992684 140736276245344 140736276231608 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 95077 65365 174 440 0 94633 0
[pid=9617] ppid=9612 vsize=372832 CPUtime=0.88 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) R 9612 9611 9266 0 -1 4202496 53531 0 0 0 78 10 0 0 20 0 1 0 278583282 381779968 77928 33554432000 4194304 5654031 140736540554464 140736539503816 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 93208 77928 108 357 0 92848 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 762288

[startup+16.2003 s]
/proc/loadavg: 4.78 4.61 3.60 2/182 9618
/proc/meminfo: memFree=29523692/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=437188 CPUtime=12.58 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4204032 38202 18631 0 0 410 46 759 43 20 0 1 0 278582071 447680512 79602 33554432000 4194304 5992684 140736276245344 140736276239880 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 109297 79602 191 440 0 108853 0
[pid=9617] ppid=9612 vsize=650956 CPUtime=2.8 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) S 9612 9611 9266 0 -1 4202496 98214 0 0 0 259 21 0 0 20 0 1 0 278583282 666578944 152642 33554432000 4194304 5654031 140736540554464 140736540552776 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 162739 152642 147 357 0 162379 0
Current children cumulated CPU time (s) 15.38
Current children cumulated vsize (KiB) 1097292

[startup+17.8003 s]
/proc/loadavg: 4.64 4.58 3.60 2/182 9618
/proc/meminfo: memFree=28934816/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=437188 CPUtime=12.91 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4204032 38203 18631 0 0 410 79 759 43 20 0 1 0 278582071 447680512 79603 33554432000 4194304 5992684 140736276245344 140736276239880 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 109297 79603 192 440 0 108853 0
[pid=9617] ppid=9612 vsize=650956 CPUtime=2.8 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) S 9612 9611 9266 0 -1 4202496 98214 0 0 0 259 21 0 0 20 0 1 0 278583282 666578944 152642 33554432000 4194304 5654031 140736540554464 140736540552776 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 162739 152642 147 357 0 162379 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 1097292

[startup+19.4003 s]
/proc/loadavg: 4.64 4.58 3.60 2/182 9618
/proc/meminfo: memFree=28938040/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=437188 CPUtime=12.91 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4204032 38203 18631 0 0 410 79 759 43 20 0 1 0 278582071 447680512 79603 33554432000 4194304 5992684 140736276245344 140736276239880 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 109297 79603 192 440 0 108853 0
[pid=9617] ppid=9612 vsize=650956 CPUtime=2.8 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) S 9612 9611 9266 0 -1 4202496 98214 0 0 0 259 21 0 0 20 0 1 0 278583282 666578944 152642 33554432000 4194304 5654031 140736540554464 140736540552776 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 162739 152642 147 357 0 162379 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 1097292

[startup+20.2003 s]
/proc/loadavg: 4.64 4.58 3.60 2/181 9618
/proc/meminfo: memFree=28936312/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=437188 CPUtime=12.91 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) S 9611 9611 9266 0 -1 4204032 38203 18631 0 0 410 79 759 43 20 0 1 0 278582071 447680512 79603 33554432000 4194304 5992684 140736276245344 140736276239880 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 109297 79603 192 440 0 108853 0
[pid=9617] ppid=9612 vsize=650956 CPUtime=2.8 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) S 9612 9611 9266 0 -1 4202496 98214 0 0 0 259 21 0 0 20 0 1 0 278583282 666578944 152642 33554432000 4194304 5654031 140736540554464 140736540552776 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 162739 152642 147 357 0 162379 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 1097292

[startup+20.6003 s]
/proc/loadavg: 4.64 4.58 3.60 2/181 9618
/proc/meminfo: memFree=28936312/32873648 swapFree=6852/6852
[pid=9611] ppid=9609 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9611/stat : 9611 (npSolver-pbo-It) S 9609 9611 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278582071 9367552 275 33554432000 4194304 5064252 140734228717536 140734228716448 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9611/statm: 2287 275 233 213 0 72 0
[pid=9612] ppid=9611 vsize=0 CPUtime=12.92 cores=1,3,5,7
/proc/9612/stat : 9612 (npSolver-pbo) R 9611 9611 9266 0 -1 4204036 38203 18631 0 0 410 80 759 43 20 0 1 0 278582071 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 3 0 0
/proc/9612/statm: 0 0 0 0 0 0 0
[pid=9617] ppid=9612 vsize=650956 CPUtime=2.8 cores=1,3,5,7
/proc/9617/stat : 9617 (glucosInc) S 9612 9611 9266 0 -1 4202496 98214 0 0 0 259 21 0 0 20 0 1 0 278583282 666578944 152642 33554432000 4194304 5654031 140736540554464 140736540552776 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9617/statm: 162739 152642 147 357 0 162379 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 660104

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9611 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=707220
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=240811
# CPU time returned by wait4() is 12.948
# while last known CPU time is 15.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.6043
CPU time (s): 15.72
CPU user time (s): 14.28
CPU system time (s): 1.44
CPU usage (%): 76.2946
Max. virtual memory (cumulated for all children) (KiB): 1105688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7072
system time used= 1.24081
maximum resident set size= 405248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57209
page faults= 0
swaps= 0
block input operations= 8
block output operations= 565456
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 88854
involuntary context switches= 33

runsolver used 0.036994 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 15:15:53
IDJOB=3702612
IDBENCH=92654
IDSOLVER=2278
FILE ID=node115/3702612-1338124552
RUNJOBID= node115-1338123580-9283
PBS_JOBID= 14624500
Free space on /tmp= 71376 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_8_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702612-1338124552/watcher-3702612-1338124552 -o /tmp/evaluation-result-3702612-1338124552/solver-3702612-1338124552 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702612-1338124552.opb 1916264591 HOME HOME

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

MD5SUM BENCH= 200da2ee4bad985e04dd58ea607472c3
RANDOM SEED=1916264591

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30593088 kB
Buffers:          266412 kB
Cached:           493224 kB
SwapCached:          608 kB
Active:          1426140 kB
Inactive:          14140 kB
Active(anon):     672544 kB
Inactive(anon):    10636 kB
Active(file):     753596 kB
Inactive(file):     3504 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106352 kB
Dirty:            297372 kB
Writeback:             0 kB
AnonPages:        687156 kB
Mapped:            11908 kB
Shmem:                96 kB
Slab:             699044 kB
SReclaimable:     139232 kB
SUnreclaim:       559812 kB
KernelStack:        1464 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     870828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 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= 70956 MiB
End job on node115 at 2012-05-27 15:16:14