Trace number 3700036

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) 42.72 71.3567

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 

8.80/8.87	c run inc solver
8.80/8.87	c [INC SYSTEM] run initial solver
8.80/8.87	c [INC SYSTEM] preprocess with white file
31.81/32.12	c [INC SYSTEM] finished preprocessing in 23 s
31.81/32.12	c [INC SYSTEM] execute solver
40.91/41.06	c [INC SEARCH] formula is SAT
41.31/41.48	c [INC SYSTEM] solved the initial formula
41.91/42.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
42.72/71.35	HOME/npSolver-pbo-I.sh: line 18: 26800 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-3700036-1338107065/watcher-3700036-1338107065 -o /tmp/evaluation-result-3700036-1338107065/solver-3700036-1338107065 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700036-1338107065.opb 1925898802 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: 4.14 2.76 2.28 3/179 26799
/proc/meminfo: memFree=30928720/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0

[startup+0.058217 s]
/proc/loadavg: 4.14 2.76 2.28 3/179 26799
/proc/meminfo: memFree=30928720/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100272 s]
/proc/loadavg: 4.14 2.76 2.28 3/179 26799
/proc/meminfo: memFree=30928720/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 4.14 2.76 2.28 3/179 26799
/proc/meminfo: memFree=30928720/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700235 s]
/proc/loadavg: 4.14 2.76 2.28 3/179 26799
/proc/meminfo: memFree=30928720/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 4.14 2.76 2.28 3/181 26801
/proc/meminfo: memFree=30880208/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=92880 CPUtime=1.48 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) R 26799 26799 22912 0 -1 4202496 16483 0 0 0 144 4 0 0 20 0 1 0 276831430 95109120 22554 33554432000 4194304 5992684 140735955230512 140735955102360 4227664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26800/statm: 23220 22554 159 440 0 22776 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102028

[startup+3.10035 s]
/proc/loadavg: 4.14 2.76 2.28 3/181 26801
/proc/meminfo: memFree=30778272/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=270408 CPUtime=3.09 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) R 26799 26799 22912 0 -1 4202496 37316 0 0 0 298 11 0 0 20 0 1 0 276831430 276897792 61735 33554432000 4194304 5992684 140735955230512 140735955160408 4524979 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26800/statm: 67602 61735 159 440 0 67158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 279556

[startup+6.30034 s]
/proc/loadavg: 3.97 2.75 2.28 3/181 26801
/proc/meminfo: memFree=30452156/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=803216 CPUtime=6.29 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) R 26799 26799 22912 0 -1 4202496 73619 0 0 0 603 26 0 0 20 0 1 0 276831430 822493184 139237 33554432000 4194304 5992684 140735955230512 140735955225928 4955321 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26800/statm: 200804 139237 160 440 0 200360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 812364

[startup+12.7004 s]
/proc/loadavg: 3.81 2.74 2.28 3/183 26803
/proc/meminfo: memFree=29384640/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=882972 CPUtime=8.89 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4202496 94214 0 0 0 793 96 0 0 20 0 1 0 276831430 904163328 186304 33554432000 4194304 5992684 140735955230512 140735955224960 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/26800/statm: 220743 186304 167 440 0 220299 0
[pid=26802] ppid=26800 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26802/stat : 26802 (cp2_pre.sh) S 26800 26799 22912 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 276832319 9367552 277 33554432000 4194304 5064252 140736094250592 140736094249296 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26802/statm: 2287 277 234 213 0 72 0
[pid=26803] ppid=26802 vsize=523288 CPUtime=3.77 cores=1,3,5,7
/proc/26803/stat : 26803 (coprocessor) R 26802 26799 22912 0 -1 4202496 17627 0 0 0 354 23 0 0 20 0 1 0 276832321 535846912 124757 33554432000 4194304 6586260 140736616728496 140736616725256 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/26803/statm: 130822 124757 137 584 0 130234 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1424556

[startup+25.5004 s]
/proc/loadavg: 3.63 2.75 2.29 3/183 26803
/proc/meminfo: memFree=28305436/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=882972 CPUtime=8.89 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4202496 94214 0 0 0 793 96 0 0 20 0 1 0 276831430 904163328 186304 33554432000 4194304 5992684 140735955230512 140735955224960 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/26800/statm: 220743 186304 167 440 0 220299 0
[pid=26802] ppid=26800 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26802/stat : 26802 (cp2_pre.sh) S 26800 26799 22912 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 276832319 9367552 277 33554432000 4194304 5064252 140736094250592 140736094249296 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26802/statm: 2287 277 234 213 0 72 0
[pid=26803] ppid=26802 vsize=1654852 CPUtime=16.39 cores=1,3,5,7
/proc/26803/stat : 26803 (coprocessor) R 26802 26799 22912 0 -1 4202496 22659 0 0 0 1544 95 0 0 20 0 1 0 276832321 1694568448 315122 33554432000 4194304 6586260 140736616728496 140736616724248 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 18 0 0
/proc/26803/statm: 413713 315122 158 584 0 413125 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 2556120

[startup+51.1003 s]
/proc/loadavg: 3.35 2.75 2.30 2/183 26806
/proc/meminfo: memFree=26057732/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

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

[startup+51.5003 s]
/proc/loadavg: 3.35 2.75 2.30 2/183 26806
/proc/meminfo: memFree=26057732/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+64.3003 s]
/proc/loadavg: 3.45 2.79 2.32 2/182 26806
/proc/meminfo: memFree=26058356/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+67.507 s]
/proc/loadavg: 3.49 2.81 2.33 2/182 26806
/proc/meminfo: memFree=26058604/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+69.1003 s]
/proc/loadavg: 3.49 2.81 2.33 2/182 26806
/proc/meminfo: memFree=26058480/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+70.7003 s]
/proc/loadavg: 3.53 2.83 2.34 2/182 26806
/proc/meminfo: memFree=26060092/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+71.1003 s]
/proc/loadavg: 3.53 2.83 2.34 2/182 26806
/proc/meminfo: memFree=26060092/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

[startup+71.3003 s]
/proc/loadavg: 3.53 2.83 2.34 2/182 26806
/proc/meminfo: memFree=26060092/32873844 swapFree=6600/6600
[pid=26799] ppid=26797 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26799/stat : 26799 (npSolver-pbo-I.) S 26797 26799 22912 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 276831430 9367552 274 33554432000 4194304 5064252 140735351177120 140735351176032 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26799/statm: 2287 274 233 213 0 72 0
[pid=26800] ppid=26799 vsize=1044036 CPUtime=33.98 cores=1,3,5,7
/proc/26800/stat : 26800 (npSolver-pbo) S 26799 26799 22912 0 -1 4204032 103528 23563 0 0 915 182 2166 135 20 0 1 0 276831430 1069092864 226603 33554432000 4194304 5992684 140735955230512 140735955225048 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/26800/statm: 261009 226603 187 440 0 260565 0
[pid=26805] ppid=26800 vsize=1956964 CPUtime=8.74 cores=1,3,5,7
/proc/26805/stat : 26805 (glucosInc) S 26800 26799 22912 0 -1 4202496 237258 0 0 0 801 73 0 0 20 0 1 0 276834642 2003931136 463688 33554432000 4194304 5654031 140737026777472 140737026775784 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 489241 463688 147 357 0 488881 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 3010148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26799 and gives
#  childrusage.ru_utime.tv_sec=30
#  childrusage.ru_utime.tv_usec=822314
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=213511
# CPU time returned by wait4() is 34.0358
# while last known CPU time is 42.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 71.3567
CPU time (s): 42.72
CPU user time (s): 38.82
CPU system time (s): 3.9
CPU usage (%): 59.8682
Max. virtual memory (cumulated for all children) (KiB): 3050148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.8223
system time used= 3.21351
maximum resident set size= 1260496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1546904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 272814
involuntary context switches= 51

runsolver used 0.107983 second user time and 0.347947 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-27 10:24:26
IDJOB=3700036
IDBENCH=89877
IDSOLVER=2276
FILE ID=node140/3700036-1338107065
RUNJOBID= node140-1338099527-24517
PBS_JOBID= 14624467
Free space on /tmp= 71340 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-544324.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700036-1338107065/watcher-3700036-1338107065 -o /tmp/evaluation-result-3700036-1338107065/solver-3700036-1338107065 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700036-1338107065.opb 1925898802 HOME HOME

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

MD5SUM BENCH= 02fa27f3dafb4f59cf08d669298a5bbe
RANDOM SEED=1925898802

node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
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	: 5331.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:       32873844 kB
MemFree:        30929100 kB
Buffers:          352392 kB
Cached:           643328 kB
SwapCached:         1492 kB
Active:           896860 kB
Inactive:         189204 kB
Active(anon):      82496 kB
Inactive(anon):     8612 kB
Active(file):     814364 kB
Inactive(file):   180592 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105300 kB
Dirty:             27024 kB
Writeback:             0 kB
AnonPages:         94192 kB
Mapped:            12904 kB
Shmem:                 8 kB
Slab:             715924 kB
SReclaimable:     157144 kB
SUnreclaim:       558780 kB
KernelStack:        1472 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     206284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70140 MiB
End job on node140 at 2012-05-27 10:25:37