Trace number 3698440

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown? (problem) 41.15 70.2316

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-544324.opb
MD5SUM02fa27f3dafb4f59cf08d669298a5bbe
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark465.377
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10080
Total number of constraints732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)732
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint168
Maximum length of a constraint3680
Number of terms in the objective function 10080
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10080
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 10080
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.46/8.51	c run inc solver
8.46/8.51	c [INC SYSTEM] run initial solver
8.46/8.51	c [INC SYSTEM] preprocess with white file
31.26/31.57	c [INC SYSTEM] finished preprocessing in 23 s
31.26/31.57	c [INC SYSTEM] execute solver
39.59/39.70	c [INC SEARCH] formula is SAT
40.00/40.12	c [INC SYSTEM] solved the initial formula
40.60/40.71	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
41.15/70.23	HOME/npSolver-pbo-Itd.sh: line 18: 10489 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-3698440-1338101021/watcher-3698440-1338101021 -o /tmp/evaluation-result-3698440-1338101021/solver-3698440-1338101021 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698440-1338101021.opb 1990641345 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: 3.32 3.83 3.91 3/179 10488
/proc/meminfo: memFree=28880924/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0

[startup+0.0957279 s]
/proc/loadavg: 3.32 3.83 3.91 3/179 10488
/proc/meminfo: memFree=28880924/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100174 s]
/proc/loadavg: 3.32 3.83 3.91 3/179 10488
/proc/meminfo: memFree=28880924/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300185 s]
/proc/loadavg: 3.32 3.83 3.91 3/179 10488
/proc/meminfo: memFree=28880924/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700184 s]
/proc/loadavg: 3.32 3.83 3.91 3/179 10488
/proc/meminfo: memFree=28880924/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/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: 3.32 3.83 3.91 3/180 10492
/proc/meminfo: memFree=28838836/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=94716 CPUtime=1.49 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) R 10488 10488 7065 0 -1 4202496 17004 0 0 0 145 4 0 0 20 0 1 0 276228095 96989184 23077 33554432000 4194304 5992684 140736490753632 140736490749752 4523497 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10489/statm: 23679 23077 159 440 0 23235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103864

[startup+3.10019 s]
/proc/loadavg: 3.21 3.79 3.90 3/180 10492
/proc/meminfo: memFree=28735180/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=274792 CPUtime=3.08 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) R 10488 10488 7065 0 -1 4202496 38599 0 0 0 299 9 0 0 20 0 1 0 276228095 281387008 64042 33554432000 4194304 5992684 140736490753632 140736490745800 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10489/statm: 68698 64043 159 440 0 68254 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 283940

[startup+6.30028 s]
/proc/loadavg: 3.21 3.79 3.90 3/180 10492
/proc/meminfo: memFree=28380632/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=812548 CPUtime=6.29 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) R 10488 10488 7065 0 -1 4202496 75584 0 0 0 605 24 0 0 20 0 1 0 276228095 832049152 144781 33554432000 4194304 5992684 140736490753632 140736490749304 4524766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10489/statm: 203137 144781 160 440 0 202693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 821696

[startup+12.7003 s]
/proc/loadavg: 3.02 3.74 3.88 3/182 10494
/proc/meminfo: memFree=27220472/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=882972 CPUtime=8.5 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4202496 93851 0 0 0 766 84 0 0 20 0 1 0 276228095 904163328 186454 33554432000 4194304 5992684 140736490753632 140736490748080 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 220743 186454 167 440 0 220299 0
[pid=10493] ppid=10489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10493/stat : 10493 (cp2_pre.sh) S 10489 10488 7065 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 276228947 9367552 277 33554432000 4194304 5064252 140736904003968 140736904002672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10493/statm: 2287 277 234 213 0 72 0
[pid=10494] ppid=10493 vsize=629164 CPUtime=4.15 cores=1,3,5,7
/proc/10494/stat : 10494 (coprocessor) R 10493 10488 7065 0 -1 4202496 17910 0 0 0 397 18 0 0 20 0 1 0 276228948 644263936 154168 33554432000 4194304 6586260 140734224025360 140734224022120 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/10494/statm: 157291 154168 137 584 0 156703 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1530432

[startup+25.5002 s]
/proc/loadavg: 3.02 3.71 3.87 3/182 10494
/proc/meminfo: memFree=26190944/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=882972 CPUtime=8.5 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4202496 93851 0 0 0 766 84 0 0 20 0 1 0 276228095 904163328 186454 33554432000 4194304 5992684 140736490753632 140736490748080 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 220743 186454 167 440 0 220299 0
[pid=10493] ppid=10489 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10493/stat : 10493 (cp2_pre.sh) S 10489 10488 7065 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 276228947 9367552 277 33554432000 4194304 5064252 140736904003968 140736904002672 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10493/statm: 2287 277 234 213 0 72 0
[pid=10494] ppid=10493 vsize=1654852 CPUtime=16.77 cores=1,3,5,7
/proc/10494/stat : 10494 (coprocessor) R 10493 10488 7065 0 -1 4202496 23039 0 0 0 1595 82 0 0 20 0 1 0 276228948 1694568448 314992 33554432000 4194304 6586260 140734224025360 140734224021112 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 17 0 0
/proc/10494/statm: 413713 314992 158 584 0 413125 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 2556120

[startup+51.1002 s]
/proc/loadavg: 3.02 3.65 3.85 2/182 10497
/proc/meminfo: memFree=23936156/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

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

[startup+63.9002 s]
/proc/loadavg: 3.24 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915560/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+67.1067 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915932/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+68.7003 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915808/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+69.5003 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915808/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+69.9002 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915808/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+70.1002 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915808/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

[startup+70.2002 s]
/proc/loadavg: 3.30 3.67 3.85 2/182 10497
/proc/meminfo: memFree=23915808/32873648 swapFree=7372/7372
[pid=10488] ppid=10486 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10488/stat : 10488 (npSolver-pbo-It) S 10486 10488 7065 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276228095 9367552 275 33554432000 4194304 5064252 140734739652528 140734739651440 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10488/statm: 2287 275 233 213 0 72 0
[pid=10489] ppid=10488 vsize=1044036 CPUtime=33.22 cores=1,3,5,7
/proc/10489/stat : 10489 (npSolver-pbo) S 10488 10488 7065 0 -1 4204032 102788 23944 0 0 887 151 2167 117 20 0 1 0 276228095 1069092864 226737 33554432000 4194304 5992684 140736490753632 140736490748168 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 2 0 0
/proc/10489/statm: 261009 226737 187 440 0 260565 0
[pid=10496] ppid=10489 vsize=1956964 CPUtime=7.93 cores=1,3,5,7
/proc/10496/stat : 10496 (glucosInc) S 10489 10488 7065 0 -1 4202496 234962 0 0 0 730 63 0 0 20 0 1 0 276231252 2003931136 463388 33554432000 4194304 5654031 140736232627728 140736232626040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10496/statm: 489241 463388 147 357 0 488881 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 3010148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10488 and gives
#  childrusage.ru_utime.tv_sec=30
#  childrusage.ru_utime.tv_usec=551355
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=717586
# CPU time returned by wait4() is 33.2689
# while last known CPU time is 41.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 70.2316
CPU time (s): 41.15
CPU user time (s): 37.84
CPU system time (s): 3.31
CPU usage (%): 58.5918
Max. virtual memory (cumulated for all children) (KiB): 3010148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5514
system time used= 2.71759
maximum resident set size= 1259976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127106
page faults= 0
swaps= 0
block input operations= 16
block output operations= 1546904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 265632
involuntary context switches= 43

runsolver used 0.112982 second user time and 0.298954 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 08:43:41
IDJOB=3698440
IDBENCH=89877
IDSOLVER=2275
FILE ID=node122/3698440-1338101021
RUNJOBID= node122-1338101021-10458
PBS_JOBID= 14624430
Free space on /tmp= 71668 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-544324.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698440-1338101021/watcher-3698440-1338101021 -o /tmp/evaluation-result-3698440-1338101021/solver-3698440-1338101021 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698440-1338101021.opb 1990641345 HOME HOME

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

MD5SUM BENCH= 02fa27f3dafb4f59cf08d669298a5bbe
RANDOM SEED=1990641345

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        28882420 kB
Buffers:          281444 kB
Cached:          2893736 kB
SwapCached:            0 kB
Active:          1161272 kB
Inactive:        2044016 kB
Active(anon):      22164 kB
Inactive(anon):    11052 kB
Active(file):    1139108 kB
Inactive(file):  2032964 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             37572 kB
Writeback:             0 kB
AnonPages:         33524 kB
Mapped:            15112 kB
Shmem:               200 kB
Slab:             645856 kB
SReclaimable:      89188 kB
SUnreclaim:       556668 kB
KernelStack:        1456 kB
PageTables:         4012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     149268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70472 MiB
End job on node122 at 2012-05-27 08:44:51