Trace number 3746655

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 (fixed)? (problem) 195.967 472.758

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-woodw.opb
MD5SUM39878dc7ef96e07e426f9432943c6054
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.95155
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables252150
Total number of constraints1098
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1098
Minimum length of a constraint30
Maximum length of a constraint43590
Number of terms in the objective function 120
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 4294967292
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 10737418240000
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 556588032595749
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

191.55/191.65	terminate called after throwing an instance of 'std::bad_alloc'
191.55/191.65	  what():  std::bad_alloc
195.93/472.75	HOME/npSolver-pbo-Itd.sh: line 18: 23155 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-3746655-1339100328/watcher-3746655-1339100328 -o /tmp/evaluation-result-3746655-1339100328/solver-3746655-1339100328 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746655-1339100328.opb 1070717924 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.46 2.25 1.90 3/176 23154
/proc/meminfo: memFree=31075648/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0

[startup+0.0691051 s]
/proc/loadavg: 2.46 2.25 1.90 3/176 23154
/proc/meminfo: memFree=31075648/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100278 s]
/proc/loadavg: 2.46 2.25 1.90 3/176 23154
/proc/meminfo: memFree=31075648/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300251 s]
/proc/loadavg: 2.46 2.25 1.90 3/176 23154
/proc/meminfo: memFree=31075648/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700264 s]
/proc/loadavg: 2.46 2.25 1.90 3/176 23154
/proc/meminfo: memFree=31075648/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.46 2.25 1.90 3/178 23156
/proc/meminfo: memFree=30987296/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=139008 CPUtime=1.49 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 27056 0 0 0 145 4 0 0 20 0 1 0 376158357 142344192 34226 33554432000 4194304 6004724 140737319335824 140737319330424 4617968 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 34752 34226 152 442 0 34306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148156

[startup+3.10031 s]
/proc/loadavg: 2.46 2.25 1.90 3/178 23156
/proc/meminfo: memFree=30893416/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=368384 CPUtime=3.09 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 28760 0 0 0 300 9 0 0 20 0 1 0 376158357 377225216 62901 33554432000 4194304 6004724 140737319335824 140737319330424 5055540 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 92096 62901 153 442 0 91650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 377532

[startup+6.30031 s]
/proc/loadavg: 2.42 2.25 1.90 3/178 23156
/proc/meminfo: memFree=30653552/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=630528 CPUtime=6.28 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 29517 0 0 0 613 15 0 0 20 0 1 0 376158357 645660672 123317 33554432000 4194304 6004724 140737319335824 140737319330424 5055540 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 157632 123317 153 442 0 157186 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 639676

[startup+12.7003 s]
/proc/loadavg: 2.39 2.24 1.90 3/178 23156
/proc/meminfo: memFree=30136288/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=1154860 CPUtime=12.69 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 30539 0 0 0 1238 31 0 0 20 0 1 0 376158357 1182576640 248256 33554432000 4194304 6004724 140737319335824 140737319330424 4534746 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 288715 248256 153 442 0 288269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1164008

[startup+25.5003 s]
/proc/loadavg: 2.38 2.25 1.91 3/178 23156
/proc/meminfo: memFree=29110732/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=2203440 CPUtime=25.48 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 32051 0 0 0 2484 64 0 0 20 0 1 0 376158357 2256322560 498113 33554432000 4194304 6004724 140737319335824 140737319330424 4582654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 550860 498113 153 442 0 550414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2212588

[startup+51.1003 s]
/proc/loadavg: 2.25 2.22 1.91 3/178 23158
/proc/meminfo: memFree=27036204/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=4301580 CPUtime=51.07 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 34871 0 0 0 4982 125 0 0 20 0 1 0 376158357 4404817920 1027768 33554432000 4194304 6004724 140737319335824 140737319330424 4534761 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 1075395 1027768 153 442 0 1074949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4310728

[startup+102.306 s]
/proc/loadavg: 2.10 2.19 1.91 3/179 23162
/proc/meminfo: memFree=22694920/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8495884 CPUtime=102.28 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 39511 0 0 0 9978 250 0 0 20 0 1 0 376158357 8699785216 2093245 33554432000 4194304 6004724 140737319335824 140737319330424 4534761 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 2123971 2093245 153 442 0 2123525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8505032

[startup+162.3 s]
/proc/loadavg: 2.04 2.15 1.91 3/178 23162
/proc/meminfo: memFree=22529804/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8561420 CPUtime=162.26 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) R 23154 23154 22761 0 -1 4202496 422371 0 0 0 15924 302 0 0 20 0 1 0 376158357 8766894080 2123915 33554432000 4194304 6004724 140737319335824 140737319331544 4209440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23155/statm: 2140355 2123915 202 442 0 2139909 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 8570568

[startup+222.3 s]
/proc/loadavg: 2.98 2.35 1.98 2/179 23163
/proc/meminfo: memFree=16223800/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=193.77 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 553 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 193.77
Current children cumulated vsize (KiB) 8563612

[startup+282.3 s]
/proc/loadavg: 4.21 2.81 2.16 2/179 23163
/proc/meminfo: memFree=11717500/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=194.89 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 665 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 194.89
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=21 pid=23163 uid=0 cmd=

[startup+342.3 s]
/proc/loadavg: 4.65 3.19 2.33 2/179 23163
/proc/meminfo: memFree=8461208/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.7 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 746 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.7
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=16 pid=23163 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23155 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 4.83 3.50 2.49 2/179 23164
/proc/meminfo: memFree=7312772/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=13 pid=23163 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23155 6 506 18446744073709551615 

[startup+462.3 s]
/proc/loadavg: 4.94 3.77 2.65 2/179 23164
/proc/meminfo: memFree=7359168/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612
heavy processes:
  %CPU=10 pid=23163 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23155 6 506 18446744073709551615 

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

[startup+468.8 s]
/proc/loadavg: 4.94 3.79 2.66 2/179 23164
/proc/meminfo: memFree=7362516/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

[startup+470.4 s]
/proc/loadavg: 4.86 3.80 2.67 2/179 23164
/proc/meminfo: memFree=7525328/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

[startup+472 s]
/proc/loadavg: 4.86 3.80 2.67 2/179 23164
/proc/meminfo: memFree=7526692/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

[startup+472.4 s]
/proc/loadavg: 4.86 3.80 2.67 2/179 23164
/proc/meminfo: memFree=7530060/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

[startup+472.6 s]
/proc/loadavg: 4.86 3.80 2.67 2/179 23164
/proc/meminfo: memFree=7530060/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

[startup+472.7 s]
/proc/loadavg: 4.86 3.80 2.67 2/179 23164
/proc/meminfo: memFree=7530060/32873852 swapFree=7632/7632
[pid=23154] ppid=23152 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23154/stat : 23154 (npSolver-pbo-It) S 23152 23154 22761 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376158357 9367552 274 33554432000 4194304 5064252 140735589056960 140735589055872 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23154/statm: 2287 274 233 213 0 72 0
[pid=23155] ppid=23154 vsize=8554464 CPUtime=195.93 cores=0,2,4,6
/proc/23155/stat : 23155 (npSolver-pbo) S 23154 23154 22761 0 -1 4204032 625103 0 0 0 18824 769 0 0 20 0 1 0 376158357 8759771136 2122450 33554432000 4194304 6004724 140737319335824 140737319331496 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23155/statm: 2138616 2122450 211 442 0 2138170 0
Current children cumulated CPU time (s) 195.93
Current children cumulated vsize (KiB) 8563612

Child status: 0
Real time (s): 472.758
CPU time (s): 195.967
CPU user time (s): 188.248
CPU system time (s): 7.71883
CPU usage (%): 41.4519
Max. virtual memory (cumulated for all children) (KiB): 12699336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.248
system time used= 7.71883
maximum resident set size= 8574800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 625478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1781696
involuntary context switches= 233

runsolver used 0.877866 second user time and 2.31865 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-07 22:18:49
IDJOB=3746655
IDBENCH=2439
IDSOLVER=2332
FILE ID=node131/3746655-1339100328
RUNJOBID= node131-1339098177-22777
PBS_JOBID= 14643722
Free space on /tmp= 71100 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-woodw.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746655-1339100328/watcher-3746655-1339100328 -o /tmp/evaluation-result-3746655-1339100328/solver-3746655-1339100328 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746655-1339100328.opb 1070717924 HOME HOME

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

MD5SUM BENCH= 39878dc7ef96e07e426f9432943c6054
RANDOM SEED=1070717924

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        31075920 kB
Buffers:           92932 kB
Cached:           794212 kB
SwapCached:         8244 kB
Active:           283784 kB
Inactive:         739428 kB
Active(anon):     131340 kB
Inactive(anon):     7376 kB
Active(file):     152444 kB
Inactive(file):   732052 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093196 kB
Dirty:             27364 kB
Writeback:             0 kB
AnonPages:        137200 kB
Mapped:            10032 kB
Shmem:                 0 kB
Slab:             634268 kB
SReclaimable:      74804 kB
SUnreclaim:       559464 kB
KernelStack:        1488 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     254680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 63972 MiB
End job on node131 at 2012-06-07 22:26:42