Trace number 3750808

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)? (MO) 159.85 179.52

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-mul_8_9_shg.opb
MD5SUM0476e702136eda2e813dad2792abe9ac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark1790.38
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7840
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint34
Maximum length of a constraint64
Number of terms in the objective function 7840
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7840
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7840
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

96.68/116.35	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-3750808-1339169915/watcher-3750808-1339169915 -o /tmp/evaluation-result-3750808-1339169915/solver-3750808-1339169915 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750808-1339169915.opb 1302765982 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: 2.00 2.02 2.00 3/177 12814
/proc/meminfo: memFree=23797124/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0

[startup+0.0891891 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12814
/proc/meminfo: memFree=23797124/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100284 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12814
/proc/meminfo: memFree=23797124/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300334 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12814
/proc/meminfo: memFree=23797124/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70028 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 12814
/proc/meminfo: memFree=23797124/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 12816
/proc/meminfo: memFree=23739764/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=89184 CPUtime=1.48 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 21911 0 0 0 145 3 0 0 20 0 1 0 383120057 91324416 21377 33554432000 4194304 6004724 140733471379568 140733471375592 4968639 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 22296 21377 130 442 0 21850 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98332

[startup+3.10036 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 12816
/proc/meminfo: memFree=23643580/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=325100 CPUtime=3.09 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 58790 0 0 0 299 10 0 0 20 0 1 0 383120057 332902400 78164 33554432000 4194304 6004724 140733471379568 140733471376008 4582601 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 81275 78164 154 442 0 80829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334248

[startup+6.30037 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 12816
/proc/meminfo: memFree=23310516/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=783852 CPUtime=6.29 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 60661 0 0 0 609 20 0 0 20 0 1 0 383120057 802664448 136532 33554432000 4194304 6004724 140733471379568 140733471374168 4536263 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 195963 136532 154 442 0 195517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 793000

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 12816
/proc/meminfo: memFree=22801140/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=1308140 CPUtime=12.69 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 61670 0 0 0 1234 35 0 0 20 0 1 0 383120057 1339535360 260436 33554432000 4194304 6004724 140733471379568 140733471374520 5055536 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 327035 260436 154 442 0 326589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1317288

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 12816
/proc/meminfo: memFree=21448728/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=2356716 CPUtime=25.48 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 63177 0 0 0 2485 63 0 0 20 0 1 0 383120057 2413277184 508244 33554432000 4194304 6004724 140733471379568 140733471374168 4582623 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 589179 508244 154 442 0 588733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2365864

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 12817
/proc/meminfo: memFree=19383172/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=4453868 CPUtime=51.08 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) R 12814 12814 6255 0 -1 4202496 65724 0 0 0 4980 128 0 0 20 0 1 0 383120057 4560760832 1026388 33554432000 4194304 6004724 140733471379568 140733471374168 4618006 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12815/statm: 1113467 1026388 154 442 0 1113021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4463016

[startup+102.306 s]
/proc/loadavg: 2.58 2.14 2.04 2/180 12820
/proc/meminfo: memFree=4592288/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=15102768 CPUtime=94.96 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) D 12814 12814 6255 0 -1 4202496 73255 0 0 0 8424 1072 0 0 20 0 1 0 383120057 15465234432 3298984 33554432000 4194304 6004724 140733471379568 140733471375440 5193835 0 0 4096 0 18446744071581216301 0 0 17 2 0 0 704 0 0
/proc/12815/statm: 3775692 3298984 157 442 0 3775246 0
Current children cumulated CPU time (s) 94.96
Current children cumulated vsize (KiB) 15111916

[startup+162.3 s]
/proc/loadavg: 3.14 2.39 2.13 3/181 12822
/proc/meminfo: memFree=4912104/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=8620824 CPUtime=96.75 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) S 12814 12814 6255 0 -1 4202496 73262 0 0 0 8425 1250 0 0 20 0 1 0 383120057 8827723776 1678504 33554432000 4194304 6004724 140733471379568 140733471373616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 1959 0 0
/proc/12815/statm: 2155206 1678504 163 442 0 2154760 0
[pid=12821] ppid=12815 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12821/stat : 12821 (cp2_pre.sh) S 12815 12814 6255 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383131693 9367552 277 33554432000 4194304 5064252 140733823316592 140733823315296 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12821/statm: 2287 277 234 213 0 72 0
[pid=12822] ppid=12821 vsize=4626960 CPUtime=45.9 cores=0,2,4,6
/proc/12822/stat : 12822 (coprocessor) R 12821 12814 6255 0 -1 4202496 28415 0 0 0 4414 176 0 0 20 0 1 0 383131695 4738007040 1126223 33554432000 4194304 6586260 140736220882288 140736220879048 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/12822/statm: 1156740 1126223 137 584 0 1156152 0
Current children cumulated CPU time (s) 142.65
Current children cumulated vsize (KiB) 13266080



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+179.5 s]
/proc/loadavg: 3.26 2.46 2.16 3/181 12822
/proc/meminfo: memFree=3639168/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=8620824 CPUtime=96.75 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) S 12814 12814 6255 0 -1 4202496 73262 0 0 0 8425 1250 0 0 20 0 1 0 383120057 8827723776 1678504 33554432000 4194304 6004724 140733471379568 140733471373616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 1959 0 0
/proc/12815/statm: 2155206 1678504 163 442 0 2154760 0
[pid=12821] ppid=12815 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12821/stat : 12821 (cp2_pre.sh) S 12815 12814 6255 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383131693 9367552 277 33554432000 4194304 5064252 140733823316592 140733823315296 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12821/statm: 2287 277 234 213 0 72 0
[pid=12822] ppid=12821 vsize=7357612 CPUtime=63.1 cores=0,2,4,6
/proc/12822/stat : 12822 (coprocessor) R 12821 12814 6255 0 -1 4202496 30810 0 0 0 6063 247 0 0 20 0 1 0 383131695 7534194688 1481468 33554432000 4194304 6586260 140736220882288 140736220879048 5550297 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/12822/statm: 1839403 1481468 137 584 0 1838815 0
Current children cumulated CPU time (s) 159.85
Current children cumulated vsize (KiB) 15996732

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

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

[startup+179.5 s]
/proc/loadavg: 3.26 2.46 2.16 3/181 12822
/proc/meminfo: memFree=3639168/32873844 swapFree=7124/7124
[pid=12814] ppid=12812 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12814/stat : 12814 (npSolver-pbo.sh) S 12812 12814 6255 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383120057 9367552 274 33554432000 4194304 5064252 140737299243584 140737299242496 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12814/statm: 2287 274 233 213 0 72 0
[pid=12815] ppid=12814 vsize=8620824 CPUtime=96.75 cores=0,2,4,6
/proc/12815/stat : 12815 (npSolver-pbo) S 12814 12814 6255 0 -1 4202496 73262 0 0 0 8425 1250 0 0 20 0 1 0 383120057 8827723776 1678504 33554432000 4194304 6004724 140733471379568 140733471373616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 1959 0 0
/proc/12815/statm: 2155206 1678504 163 442 0 2154760 0
[pid=12821] ppid=12815 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12821/stat : 12821 (cp2_pre.sh) S 12815 12814 6255 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383131693 9367552 277 33554432000 4194304 5064252 140733823316592 140733823315296 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12821/statm: 2287 277 234 213 0 72 0
[pid=12822] ppid=12821 vsize=7357612 CPUtime=63.1 cores=0,2,4,6
/proc/12822/stat : 12822 (coprocessor) R 12821 12814 6255 0 -1 4202496 30810 0 0 0 6063 247 0 0 20 0 1 0 383131695 7534194688 1481468 33554432000 4194304 6586260 140736220882288 140736220879048 5550297 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/12822/statm: 1839403 1481468 137 584 0 1838815 0
Current children cumulated CPU time (s) 159.85
Current children cumulated vsize (KiB) 15996732

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12814 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 159.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 179.52
CPU time (s): 159.85
CPU user time (s): 144.88
CPU system time (s): 14.97
CPU usage (%): 89.0429
Max. virtual memory (cumulated for all children) (KiB): 15996732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 1096
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 0.512922 second user time and 0.813876 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-08 17:38:36
IDJOB=3750808
IDBENCH=89912
IDSOLVER=2334
FILE ID=node110/3750808-1339169915
RUNJOBID= node110-1339159785-10928
PBS_JOBID= 14643782
Free space on /tmp= 69076 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_9_shg.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750808-1339169915/watcher-3750808-1339169915 -o /tmp/evaluation-result-3750808-1339169915/solver-3750808-1339169915 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750808-1339169915.opb 1302765982 HOME HOME

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

MD5SUM BENCH= 0476e702136eda2e813dad2792abe9ac
RANDOM SEED=1302765982

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        23797396 kB
Buffers:          168428 kB
Cached:          3591172 kB
SwapCached:         3684 kB
Active:          5918652 kB
Inactive:        2315212 kB
Active(anon):    4472992 kB
Inactive(anon):     3832 kB
Active(file):    1445660 kB
Inactive(file):  2311380 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67097344 kB
Dirty:             39556 kB
Writeback:             0 kB
AnonPages:       4478544 kB
Mapped:             9824 kB
Shmem:                 0 kB
Slab:             693320 kB
SReclaimable:     134140 kB
SUnreclaim:       559180 kB
KernelStack:        1456 kB
PageTables:        12932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    5396152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3063808 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= 62732 MiB
End job on node110 at 2012-06-08 17:41:38