Trace number 3700993

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver 1.0? (MO) 128.35 131.328

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_8_ic.opb
MD5SUM5ed7f30965bba8f3ce61500e35e903e9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19839407
Best CPU time to get the best result obtained on this benchmark1800.69
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 155720872
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 180815007696
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 155720872
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 180815007696
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

96.56/99.60	c run usual solver

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-3700993-1338131501/watcher-3700993-1338131501 -o /tmp/evaluation-result-3700993-1338131501/solver-3700993-1338131501 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700993-1338131501.opb 1824597952 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: 2.03 2.01 2.00 2/173 23601
/proc/meminfo: memFree=28623588/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0

[startup+0.0691381 s]
/proc/loadavg: 2.03 2.01 2.00 2/173 23601
/proc/meminfo: memFree=28623588/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 2.03 2.01 2.00 2/173 23601
/proc/meminfo: memFree=28623588/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.03 2.01 2.00 2/173 23601
/proc/meminfo: memFree=28623588/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700296 s]
/proc/loadavg: 2.03 2.01 2.00 2/173 23601
/proc/meminfo: memFree=28623588/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23603
/proc/meminfo: memFree=28551676/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=37820 CPUtime=1.48 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 3672 0 0 0 146 2 0 0 20 0 1 0 279274789 38727680 7191 33554432000 4194304 5992684 140734102994560 140734102990296 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 9455 7191 148 440 0 9011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46968

[startup+3.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23614
/proc/meminfo: memFree=28490796/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=70588 CPUtime=3.09 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 4297 0 0 0 305 4 0 0 20 0 1 0 279274789 72282112 13932 33554432000 4194304 5992684 140734102994560 140734102990296 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 17647 13932 148 440 0 17203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79736

[startup+6.30031 s]
/proc/loadavg: 2.18 2.04 2.01 3/179 23614
/proc/meminfo: memFree=28396188/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=136124 CPUtime=6.29 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 4917 0 0 0 622 7 0 0 20 0 1 0 279274789 139390976 22696 33554432000 4194304 5992684 140734102994560 140734102990680 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 34031 22696 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7003 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 23614
/proc/meminfo: memFree=27956368/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=702816 CPUtime=12.68 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 49653 0 0 0 1244 24 0 0 20 0 1 0 279274789 719683584 118281 33554432000 4194304 5992684 140734102994560 140734102986152 5044353 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 175704 118282 165 440 0 175260 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 711964

[startup+25.5003 s]
/proc/loadavg: 2.22 2.06 2.01 3/179 23614
/proc/meminfo: memFree=26155744/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=1697444 CPUtime=25.47 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 168356 0 0 0 2487 60 0 0 20 0 1 0 279274789 1738182656 398715 33554432000 4194304 5992684 140734102994560 140734102982632 4567968 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 424361 398715 165 440 0 423917 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1706592

[startup+51.1003 s]
/proc/loadavg: 2.13 2.05 2.01 3/179 23614
/proc/meminfo: memFree=21552520/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=5731876 CPUtime=51.06 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) R 23601 23601 23064 0 -1 4202496 393734 0 0 0 4940 166 0 0 20 0 1 0 279274789 5869441024 952152 33554432000 4194304 5992684 140734102994560 140734102982632 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23602/statm: 1432969 952152 165 440 0 1432525 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5741024

[startup+102.3 s]
/proc/loadavg: 2.44 2.12 2.03 4/181 23616
/proc/meminfo: memFree=9020364/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=11340740 CPUtime=96.74 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) S 23601 23601 23064 0 -1 4202496 752300 0 0 0 8711 963 0 0 20 0 1 0 279274789 11612917760 1813216 33554432000 4194304 5992684 140734102994560 140734102988592 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 288 0 0
/proc/23602/statm: 2835185 1813216 172 440 0 2834741 0
[pid=23615] ppid=23602 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23615/stat : 23615 (cp2_pre.sh) S 23602 23601 23064 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279284753 9367552 277 33554432000 4194304 5064252 140734245251328 140734245250032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23615/statm: 2287 277 234 213 0 72 0
[pid=23616] ppid=23615 vsize=358880 CPUtime=2.57 cores=1,3,5,7
/proc/23616/stat : 23616 (coprocessor) R 23615 23601 23064 0 -1 4202496 16124 0 0 0 243 14 0 0 20 0 1 0 279284760 367493120 80770 33554432000 4194304 6586260 140734758700048 140734758696808 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23616/statm: 89720 80770 137 584 0 89132 0
Current children cumulated CPU time (s) 99.34
Current children cumulated vsize (KiB) 11717916



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+131.307 s]
/proc/loadavg: 3.05 2.30 2.10 2/182 23617
/proc/meminfo: memFree=1196560/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=11340740 CPUtime=96.74 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) S 23601 23601 23064 0 -1 4202496 752300 0 0 0 8711 963 0 0 20 0 1 0 279274789 11612917760 1813216 33554432000 4194304 5992684 140734102994560 140734102988592 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 288 0 0
/proc/23602/statm: 2835185 1813216 172 440 0 2834741 0
[pid=23615] ppid=23602 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23615/stat : 23615 (cp2_pre.sh) S 23602 23601 23064 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279284753 9367552 277 33554432000 4194304 5064252 140734245251328 140734245250032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23615/statm: 2287 277 234 213 0 72 0
[pid=23616] ppid=23615 vsize=4594792 CPUtime=31.58 cores=1,3,5,7
/proc/23616/stat : 23616 (coprocessor) R 23615 23601 23064 0 -1 4202496 27088 0 0 0 3020 138 0 0 20 0 1 0 279284760 4705067008 938308 33554432000 4194304 6586260 140734758700048 140734758696808 5550297 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23616/statm: 1148698 938308 137 584 0 1148110 0
Current children cumulated CPU time (s) 128.35
Current children cumulated vsize (KiB) 15953828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+131.307 s]
/proc/loadavg: 3.05 2.30 2.10 2/182 23617
/proc/meminfo: memFree=1196560/32873844 swapFree=7612/7612
[pid=23601] ppid=23599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23601/stat : 23601 (npSolver-pbo.sh) S 23599 23601 23064 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279274789 9367552 275 33554432000 4194304 5064252 140737314074096 140737314073008 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23601/statm: 2287 275 233 213 0 72 0
[pid=23602] ppid=23601 vsize=11340740 CPUtime=96.74 cores=1,3,5,7
/proc/23602/stat : 23602 (npSolver-pbo) S 23601 23601 23064 0 -1 4202496 752300 0 0 0 8711 963 0 0 20 0 1 0 279274789 11612917760 1813216 33554432000 4194304 5992684 140734102994560 140734102988592 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 288 0 0
/proc/23602/statm: 2835185 1813216 172 440 0 2834741 0
[pid=23615] ppid=23602 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/23615/stat : 23615 (cp2_pre.sh) S 23602 23601 23064 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279284753 9367552 277 33554432000 4194304 5064252 140734245251328 140734245250032 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23615/statm: 2287 277 234 213 0 72 0
[pid=23616] ppid=23615 vsize=4594792 CPUtime=31.58 cores=1,3,5,7
/proc/23616/stat : 23616 (coprocessor) R 23615 23601 23064 0 -1 4202496 27088 0 0 0 3020 138 0 0 20 0 1 0 279284760 4705067008 938308 33554432000 4194304 6586260 140734758700048 140734758696808 5550297 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23616/statm: 1148698 938308 137 584 0 1148110 0
Current children cumulated CPU time (s) 128.35
Current children cumulated vsize (KiB) 15953828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23601 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 128.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 131.328
CPU time (s): 128.35
CPU user time (s): 117.31
CPU system time (s): 11.04
CPU usage (%): 97.7326
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.301954 second user time and 0.765883 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-27 17:11:44
IDJOB=3700993
IDBENCH=92643
IDSOLVER=2277
FILE ID=node143/3700993-1338131501
RUNJOBID= node143-1338124293-23081
PBS_JOBID= 14624509
Free space on /tmp= 71408 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_8_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700993-1338131501/watcher-3700993-1338131501 -o /tmp/evaluation-result-3700993-1338131501/solver-3700993-1338131501 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700993-1338131501.opb 1824597952 HOME HOME

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

MD5SUM BENCH= 5ed7f30965bba8f3ce61500e35e903e9
RANDOM SEED=1824597952

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        28624968 kB
Buffers:          375636 kB
Cached:          3033784 kB
SwapCached:            0 kB
Active:           766584 kB
Inactive:        2657280 kB
Active(anon):      17324 kB
Inactive(anon):        0 kB
Active(file):     749260 kB
Inactive(file):  2657280 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            278212 kB
Writeback:             0 kB
AnonPages:         22432 kB
Mapped:            13720 kB
Shmem:               200 kB
Slab:             684148 kB
SReclaimable:     125844 kB
SUnreclaim:       558304 kB
KernelStack:        1408 kB
PageTables:         3864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     109080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 65420 MiB
End job on node143 at 2012-05-27 17:13:58