Trace number 3699980

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) 12.14 14.731

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6026_2.std.opb
MD5SUMaefde3c8d8574e733c77369cd017403d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.166973
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 constraints123613
Number of constraints which are clauses122413
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 constraint48
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 

1.19/1.23	c run inc solver
1.19/1.23	c [INC SYSTEM] run initial solver
1.19/1.23	c [INC SYSTEM] preprocess with white file
10.87/10.93	c [INC SYSTEM] finished preprocessing in 9 s
10.87/10.93	c [INC SYSTEM] execute solver
11.79/11.85	c [INC SEARCH] formula is SAT
11.89/11.91	c [INC SYSTEM] solved the initial formula
12.09/12.29	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
12.14/14.73	HOME/npSolver-pbo-I.sh: line 18: 18779 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-3699980-1338086224/watcher-3699980-1338086224 -o /tmp/evaluation-result-3699980-1338086224/solver-3699980-1338086224 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699980-1338086224.opb 162372040 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: 2.08 2.02 2.03 3/179 18778
/proc/meminfo: memFree=19881384/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0

[startup+0.10407 s]
/proc/loadavg: 2.08 2.02 2.03 3/179 18778
/proc/meminfo: memFree=19881384/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200145 s]
/proc/loadavg: 2.08 2.02 2.03 3/179 18778
/proc/meminfo: memFree=19881384/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300129 s]
/proc/loadavg: 2.08 2.02 2.03 3/179 18778
/proc/meminfo: memFree=19881384/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700168 s]
/proc/loadavg: 2.08 2.02 2.03 3/179 18778
/proc/meminfo: memFree=19881384/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.15 2.04 2.03 3/181 18780
/proc/meminfo: memFree=19791536/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=119864 CPUtime=1.22 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4202496 16871 0 0 0 112 10 0 0 20 0 1 0 274747850 122740736 24702 33554432000 4194304 5992684 140735890543600 140735890538048 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 29966 24702 165 440 0 29522 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 129012

[startup+3.10029 s]
/proc/loadavg: 2.15 2.04 2.03 3/183 18782
/proc/meminfo: memFree=19363916/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=119864 CPUtime=1.22 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4202496 16871 0 0 0 112 10 0 0 20 0 1 0 274747850 122740736 24702 33554432000 4194304 5992684 140735890543600 140735890538048 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 29966 24702 165 440 0 29522 0
[pid=18781] ppid=18779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18781/stat : 18781 (cp2_pre.sh) S 18779 18778 14700 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274747973 9367552 277 33554432000 4194304 5064252 140736936309968 140736936308672 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18781/statm: 2287 277 234 213 0 72 0
[pid=18782] ppid=18781 vsize=559456 CPUtime=1.85 cores=1,3,5,7
/proc/18782/stat : 18782 (coprocessor) R 18781 18778 14700 0 -1 4202496 57642 0 0 0 171 14 0 0 20 0 1 0 274747974 572882944 122111 33554432000 4194304 6586260 140734181964480 140734181960744 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/18782/statm: 139864 122112 164 584 0 139276 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 697616

[startup+6.3003 s]
/proc/loadavg: 2.15 2.04 2.03 3/183 18782
/proc/meminfo: memFree=19084316/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=119864 CPUtime=1.22 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4202496 16871 0 0 0 112 10 0 0 20 0 1 0 274747850 122740736 24702 33554432000 4194304 5992684 140735890543600 140735890538048 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 29966 24702 165 440 0 29522 0
[pid=18781] ppid=18779 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18781/stat : 18781 (cp2_pre.sh) S 18779 18778 14700 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274747973 9367552 277 33554432000 4194304 5064252 140736936309968 140736936308672 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18781/statm: 2287 277 234 213 0 72 0
[pid=18782] ppid=18781 vsize=742752 CPUtime=5.05 cores=1,3,5,7
/proc/18782/stat : 18782 (coprocessor) R 18781 18778 14700 0 -1 4202496 75273 0 0 0 485 20 0 0 20 0 1 0 274747974 760578048 180083 33554432000 4194304 6586260 140734181964480 140734181960248 4406979 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/18782/statm: 185688 180083 194 584 0 185100 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 880912

[startup+12.7066 s]
/proc/loadavg: 2.13 2.04 2.03 2/183 18785
/proc/meminfo: memFree=19224324/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=152508 CPUtime=11.25 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4204032 19228 77093 0 0 138 19 719 249 20 0 1 0 274747850 156168192 32111 33554432000 4194304 5992684 140735890543600 140735890538136 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 38127 32111 185 440 0 37683 0
[pid=18784] ppid=18779 vsize=264324 CPUtime=0.89 cores=1,3,5,7
/proc/18784/stat : 18784 (glucosInc) S 18779 18778 14700 0 -1 4202496 41655 0 0 0 82 7 0 0 20 0 1 0 274748943 270667776 55251 33554432000 4194304 5654031 140734175394336 140734175392648 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18784/statm: 66081 55251 146 357 0 65721 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 425980

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

[startup+13.3003 s]
/proc/loadavg: 2.13 2.04 2.03 2/183 18785
/proc/meminfo: memFree=19224324/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=152508 CPUtime=11.25 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4204032 19228 77093 0 0 138 19 719 249 20 0 1 0 274747850 156168192 32111 33554432000 4194304 5992684 140735890543600 140735890538136 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 38127 32111 185 440 0 37683 0
[pid=18784] ppid=18779 vsize=264324 CPUtime=0.89 cores=1,3,5,7
/proc/18784/stat : 18784 (glucosInc) S 18779 18778 14700 0 -1 4202496 41655 0 0 0 82 7 0 0 20 0 1 0 274748943 270667776 55251 33554432000 4194304 5654031 140734175394336 140734175392648 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18784/statm: 66081 55251 146 357 0 65721 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 425980

[startup+14.1002 s]
/proc/loadavg: 2.13 2.04 2.03 2/183 18785
/proc/meminfo: memFree=19224804/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=152508 CPUtime=11.25 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4204032 19228 77093 0 0 138 19 719 249 20 0 1 0 274747850 156168192 32111 33554432000 4194304 5992684 140735890543600 140735890538136 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 38127 32111 185 440 0 37683 0
[pid=18784] ppid=18779 vsize=264324 CPUtime=0.89 cores=1,3,5,7
/proc/18784/stat : 18784 (glucosInc) S 18779 18778 14700 0 -1 4202496 41655 0 0 0 82 7 0 0 20 0 1 0 274748943 270667776 55251 33554432000 4194304 5654031 140734175394336 140734175392648 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18784/statm: 66081 55251 146 357 0 65721 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 425980

[startup+14.5002 s]
/proc/loadavg: 2.13 2.04 2.03 2/183 18785
/proc/meminfo: memFree=19224804/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=152508 CPUtime=11.25 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4204032 19228 77093 0 0 138 19 719 249 20 0 1 0 274747850 156168192 32111 33554432000 4194304 5992684 140735890543600 140735890538136 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 38127 32111 185 440 0 37683 0
[pid=18784] ppid=18779 vsize=264324 CPUtime=0.89 cores=1,3,5,7
/proc/18784/stat : 18784 (glucosInc) S 18779 18778 14700 0 -1 4202496 41655 0 0 0 82 7 0 0 20 0 1 0 274748943 270667776 55251 33554432000 4194304 5654031 140734175394336 140734175392648 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18784/statm: 66081 55251 146 357 0 65721 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 425980

[startup+14.7002 s]
/proc/loadavg: 2.13 2.04 2.03 2/183 18785
/proc/meminfo: memFree=19224804/32873648 swapFree=7104/7104
[pid=18778] ppid=18776 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18778/stat : 18778 (npSolver-pbo-I.) S 18776 18778 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274747850 9367552 275 33554432000 4194304 5064252 140734911916304 140734911915216 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18778/statm: 2287 275 233 213 0 72 0
[pid=18779] ppid=18778 vsize=152508 CPUtime=11.25 cores=1,3,5,7
/proc/18779/stat : 18779 (npSolver-pbo) S 18778 18778 14700 0 -1 4204032 19228 77093 0 0 138 19 719 249 20 0 1 0 274747850 156168192 32111 33554432000 4194304 5992684 140735890543600 140735890538136 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18779/statm: 38127 32111 185 440 0 37683 0
[pid=18784] ppid=18779 vsize=264324 CPUtime=0.89 cores=1,3,5,7
/proc/18784/stat : 18784 (glucosInc) S 18779 18778 14700 0 -1 4202496 41655 0 0 0 82 7 0 0 20 0 1 0 274748943 270667776 55251 33554432000 4194304 5654031 140734175394336 140734175392648 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18784/statm: 66081 55251 146 357 0 65721 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 425980

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18778 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=579695
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=696590
# CPU time returned by wait4() is 11.2763
# while last known CPU time is 12.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.731
CPU time (s): 12.14
CPU user time (s): 9.39
CPU system time (s): 2.75
CPU usage (%): 82.4113
Max. virtual memory (cumulated for all children) (KiB): 953984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.57969
system time used= 2.69659
maximum resident set size= 779732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96696
page faults= 0
swaps= 0
block input operations= 0
block output operations= 185976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39086
involuntary context switches= 53

runsolver used 0.015997 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:37:04
IDJOB=3699980
IDBENCH=76917
IDSOLVER=2276
FILE ID=node127/3699980-1338086224
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68480 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6026_2.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699980-1338086224/watcher-3699980-1338086224 -o /tmp/evaluation-result-3699980-1338086224/solver-3699980-1338086224 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699980-1338086224.opb 162372040 HOME HOME

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

MD5SUM BENCH= aefde3c8d8574e733c77369cd017403d
RANDOM SEED=162372040

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        19881764 kB
Buffers:          345444 kB
Cached:          5991696 kB
SwapCached:            0 kB
Active:          9550952 kB
Inactive:        2534192 kB
Active(anon):    5750084 kB
Inactive(anon):        0 kB
Active(file):    3800868 kB
Inactive(file):  2534192 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12800 kB
Writeback:            36 kB
AnonPages:       5797516 kB
Mapped:            15888 kB
Shmem:               200 kB
Slab:             754540 kB
SReclaimable:     198020 kB
SUnreclaim:       556520 kB
KernelStack:        1512 kB
PageTables:        15140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6713296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2783232 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= 68304 MiB
End job on node127 at 2012-05-27 04:37:19