Trace number 3749838

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 1.0 (fixed)? (problem) 122.11 354.337

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-degen3.opb
MD5SUM180182351d074e1d8188f1fe7258cbed
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54540
Total number of constraints1503
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 constraints1503
Minimum length of a constraint60
Maximum length of a constraint6090
Number of terms in the objective function 47190
Biggest coefficient in the objective function 1001264250880
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 339379725479256
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 1001264250880
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 339379725479256
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 

116.77/116.83	terminate called after throwing an instance of 'std::bad_alloc'
116.77/116.83	  what():  std::bad_alloc
122.07/354.33	HOME/npSolver-pbo.sh: line 18: 12830 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3749838-1339122367/watcher-3749838-1339122367 -o /tmp/evaluation-result-3749838-1339122367/solver-3749838-1339122367 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3749838-1339122367.opb 1820367024 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: 2.00 2.00 2.00 3/179 12829
/proc/meminfo: memFree=29930840/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0

[startup+0.0788269 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12829
/proc/meminfo: memFree=29930840/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100282 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12829
/proc/meminfo: memFree=29930840/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300271 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12829
/proc/meminfo: memFree=29930840/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700281 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12829
/proc/meminfo: memFree=29930840/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12831
/proc/meminfo: memFree=29822152/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=158360 CPUtime=1.49 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 20636 0 0 0 144 5 0 0 20 0 1 0 378365271 162160640 35262 33554432000 4194304 6004724 140733237126736 140733237121688 5055511 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 39590 35262 152 442 0 39144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167508

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12831
/proc/meminfo: memFree=29754072/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=354968 CPUtime=3.09 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 21806 0 0 0 298 11 0 0 20 0 1 0 378365271 363487232 61375 33554432000 4194304 6004724 140733237126736 140733237121336 4582726 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 88742 61375 153 442 0 88296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 364116

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12831
/proc/meminfo: memFree=29511416/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=617112 CPUtime=6.29 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 22562 0 0 0 608 21 0 0 20 0 1 0 378365271 631922688 121279 33554432000 4194304 6004724 140733237126736 140733237121336 4582496 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 154278 121279 153 442 0 153832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 626260

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 12831
/proc/meminfo: memFree=29000984/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=1141400 CPUtime=12.69 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 23569 0 0 0 1231 38 0 0 20 0 1 0 378365271 1168793600 244159 33554432000 4194304 6004724 140733237126736 140733237121336 4820469 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 285350 244159 153 442 0 284904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1150548

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12832
/proc/meminfo: memFree=28028372/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=2189976 CPUtime=25.48 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 25072 0 0 0 2472 76 0 0 20 0 1 0 378365271 2242535424 489919 33554432000 4194304 6004724 140733237126736 140733237121336 4536305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 547494 489919 153 442 0 547048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2199124

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12832
/proc/meminfo: memFree=25905284/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=4287128 CPUtime=51.08 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 27621 0 0 0 4957 151 0 0 20 0 1 0 378365271 4390019072 1009087 33554432000 4194304 6004724 140733237126736 140733237121336 4536263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 1071782 1009087 153 442 0 1071336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4296276

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12832
/proc/meminfo: memFree=21575156/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8481432 CPUtime=102.27 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) R 12829 12829 9764 0 -1 4202496 32262 0 0 0 9936 291 0 0 20 0 1 0 378365271 8684986368 2075071 33554432000 4194304 6004724 140733237126736 140733237121336 4579258 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 2120358 2075071 153 442 0 2119912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8490580

[startup+162.3 s]
/proc/loadavg: 3.56 2.40 2.14 2/182 12833
/proc/meminfo: memFree=12566524/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=120.43 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 666 0 0 20 0 1 0 378365271 8724090880 2113375 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113375 211 442 0 2129459 0
Current children cumulated CPU time (s) 120.43
Current children cumulated vsize (KiB) 8528768
heavy processes:
  %CPU=34 pid=12833 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.54 2.89 2.32 2/182 12833
/proc/meminfo: memFree=8646120/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=121.42 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 765 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 121.42
Current children cumulated vsize (KiB) 8528768
heavy processes:
  %CPU=21 pid=12833 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12830 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.78 3.26 2.48 2/183 12836
/proc/meminfo: memFree=6316980/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.06 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 829 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.06
Current children cumulated vsize (KiB) 8528768
heavy processes:
  %CPU=16 pid=12833 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12830 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 4.92 3.57 2.63 2/182 12837
/proc/meminfo: memFree=6291044/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768
heavy processes:
  %CPU=12 pid=12833 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12830 6 506 18446744073709551615 

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

[startup+347.4 s]
/proc/loadavg: 4.92 3.59 2.65 2/182 12837
/proc/meminfo: memFree=6286128/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+350.607 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6284328/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+352.2 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6451228/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+353 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6456432/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+353.8 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6454880/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+354.2 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6454880/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

[startup+354.3 s]
/proc/loadavg: 4.93 3.62 2.66 2/182 12837
/proc/meminfo: memFree=6454880/32873844 swapFree=7636/7636
[pid=12829] ppid=12827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12829/stat : 12829 (npSolver-pbo.sh) S 12827 12829 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378365270 9367552 275 33554432000 4194304 5064252 140737038914944 140737038913856 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12829/statm: 2287 275 233 213 0 72 0
[pid=12830] ppid=12829 vsize=8519620 CPUtime=122.07 cores=1,3,5,7
/proc/12830/stat : 12830 (npSolver-pbo) S 12829 12829 9764 0 -1 4204032 101384 0 0 0 11377 830 0 0 20 0 1 0 378365271 8724090880 2113782 33554432000 4194304 6004724 140733237126736 140733237122408 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12830/statm: 2129905 2113782 211 442 0 2129459 0
Current children cumulated CPU time (s) 122.07
Current children cumulated vsize (KiB) 8528768

Child status: 0
Real time (s): 354.337
CPU time (s): 122.11
CPU user time (s): 113.776
CPU system time (s): 8.33473
CPU usage (%): 34.4617
Max. virtual memory (cumulated for all children) (KiB): 12684884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 113.776
system time used= 8.33473
maximum resident set size= 8487028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101758
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= 1815855
involuntary context switches= 161

runsolver used 1.41978 second user time and 3.45747 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-08 04:26:07
IDJOB=3749838
IDBENCH=2464
IDSOLVER=2334
FILE ID=node108/3749838-1339122367
RUNJOBID= node108-1339112032-11192
PBS_JOBID= 14643745
Free space on /tmp= 71376 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-degen3.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749838-1339122367/watcher-3749838-1339122367 -o /tmp/evaluation-result-3749838-1339122367/solver-3749838-1339122367 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3749838-1339122367.opb 1820367024 HOME HOME

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

MD5SUM BENCH= 180182351d074e1d8188f1fe7258cbed
RANDOM SEED=1820367024

node108.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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
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		: 2666.273
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		: 2666.273
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:        29931104 kB
Buffers:         1578132 kB
Cached:           262276 kB
SwapCached:          868 kB
Active:          1801064 kB
Inactive:         251060 kB
Active(anon):     202216 kB
Inactive(anon):    10624 kB
Active(file):    1598848 kB
Inactive(file):   240436 kB
Unevictable:        7636 kB
Mlocked:            7636 kB
SwapTotal:      67108856 kB
SwapFree:       67105664 kB
Dirty:             18660 kB
Writeback:             0 kB
AnonPages:        348232 kB
Mapped:            11288 kB
Shmem:                 0 kB
Slab:             733980 kB
SReclaimable:     175704 kB
SUnreclaim:       558276 kB
KernelStack:        1520 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     355304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    290816 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= 64248 MiB
End job on node108 at 2012-06-08 04:32:01