Trace number 3749898

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) 162.15 171.821

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__128.opb
MD5SUM75a469ee59540cfd3c650d18a0804c5e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark128918
Best CPU time to get the best result obtained on this benchmark1801.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables640998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint128
Maximum length of a constraint5249
Number of terms in the objective function 640000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 21981416064
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 21981416064
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

100.38/110.02	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-3749898-1339158899/watcher-3749898-1339158899 -o /tmp/evaluation-result-3749898-1339158899/solver-3749898-1339158899 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3749898-1339158899.opb 1622846496 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: 1.21 1.27 1.63 3/179 22350
/proc/meminfo: memFree=29041568/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0

[startup+0.090316 s]
/proc/loadavg: 1.21 1.27 1.63 3/179 22350
/proc/meminfo: memFree=29041568/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10031 s]
/proc/loadavg: 1.21 1.27 1.63 3/179 22350
/proc/meminfo: memFree=29041568/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30028 s]
/proc/loadavg: 1.21 1.27 1.63 3/179 22350
/proc/meminfo: memFree=29041568/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700267 s]
/proc/loadavg: 1.21 1.27 1.63 3/179 22350
/proc/meminfo: memFree=29041568/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 1.21 1.27 1.63 3/181 22352
/proc/meminfo: memFree=28974892/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=144216 CPUtime=1.49 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 32035 0 0 0 141 8 0 0 20 0 1 0 382018622 147677184 34349 33554432000 4194304 6004724 140735138767680 140735138764120 4581076 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 36054 34349 139 442 0 35608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153364

[startup+3.10032 s]
/proc/loadavg: 1.21 1.27 1.63 3/181 22352
/proc/meminfo: memFree=28852084/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=291780 CPUtime=3.08 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 34150 0 0 0 297 11 0 0 20 0 1 0 382018622 298782720 65543 33554432000 4194304 6004724 140735138767680 140735138762280 4534738 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 72945 65543 154 442 0 72499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 300928

[startup+6.3004 s]
/proc/loadavg: 1.27 1.28 1.64 3/181 22352
/proc/meminfo: memFree=28610304/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=684996 CPUtime=6.29 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 35480 0 0 0 607 22 0 0 20 0 1 0 382018622 701435904 124935 33554432000 4194304 6004724 140735138767680 140735138762280 4536263 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 171249 124935 154 442 0 170803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 694144

[startup+12.7003 s]
/proc/loadavg: 1.33 1.30 1.64 3/181 22359
/proc/meminfo: memFree=28024208/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=1209284 CPUtime=12.69 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 36483 0 0 0 1229 40 0 0 20 0 1 0 382018622 1238306816 245767 33554432000 4194304 6004724 140735138767680 140735138762280 4534752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 302321 245767 154 442 0 301875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1218432

[startup+25.5004 s]
/proc/loadavg: 1.48 1.33 1.64 3/181 22359
/proc/meminfo: memFree=27021636/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=2257860 CPUtime=25.48 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 37979 0 0 0 2472 76 0 0 20 0 1 0 382018622 2312048640 487943 33554432000 4194304 6004724 140735138767680 140735138762632 4534752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 564465 487943 154 442 0 564019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2267008

[startup+51.1003 s]
/proc/loadavg: 1.65 1.38 1.65 3/181 22359
/proc/meminfo: memFree=24986052/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=4355012 CPUtime=51.08 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 40518 0 0 0 4957 151 0 0 20 0 1 0 382018622 4459532288 1001991 33554432000 4194304 6004724 140735138767680 140735138762280 4536305 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22351/statm: 1088753 1001991 154 442 0 1088307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4364160

[startup+102.308 s]
/proc/loadavg: 2.01 1.51 1.68 3/181 22360
/proc/meminfo: memFree=9304648/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=15421972 CPUtime=98.55 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) R 22350 22350 17323 0 -1 4202496 48826 0 0 0 8735 1120 0 0 20 0 1 0 382018622 15792099328 3476237 33554432000 4194304 6004724 140735138767680 140735138763552 5193835 0 0 4096 0 0 0 0 17 5 0 0 372 0 0
/proc/22351/statm: 3855493 3476237 157 442 0 3855047 0
Current children cumulated CPU time (s) 98.55
Current children cumulated vsize (KiB) 15431120

[startup+162.3 s]
/proc/loadavg: 3.38 1.99 1.83 3/183 22369
/proc/meminfo: memFree=8765792/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=8549316 CPUtime=101.43 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) S 22350 22350 17323 0 -1 4202496 48833 0 0 0 8753 1390 0 0 20 0 1 0 382018622 8754499584 1758079 33554432000 4194304 6004724 140735138767680 140735138761728 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 959 0 0
/proc/22351/statm: 2137329 1758079 163 442 0 2136883 0
[pid=22361] ppid=22351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22361/stat : 22361 (cp2_pre.sh) S 22351 22350 17323 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382029727 9367552 277 33554432000 4194304 5064252 140734283452160 140734283450864 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22361/statm: 2287 277 234 213 0 72 0
[pid=22362] ppid=22361 vsize=6104820 CPUtime=51.21 cores=1,3,5,7
/proc/22362/stat : 22362 (coprocessor) R 22361 22350 17323 0 -1 4202496 29790 0 0 0 4895 226 0 0 20 0 1 0 382029728 6251335680 1387382 33554432000 4194304 6586260 140736513503808 140736513500552 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/22362/statm: 1526205 1387382 138 584 0 1525617 0
Current children cumulated CPU time (s) 152.64
Current children cumulated vsize (KiB) 14672432



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+171.8 s]
/proc/loadavg: 3.55 2.07 1.86 3/183 22369
/proc/meminfo: memFree=9091180/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=8549316 CPUtime=101.43 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) S 22350 22350 17323 0 -1 4202496 48833 0 0 0 8753 1390 0 0 20 0 1 0 382018622 8754499584 1758079 33554432000 4194304 6004724 140735138767680 140735138761728 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 959 0 0
/proc/22351/statm: 2137329 1758079 163 442 0 2136883 0
[pid=22361] ppid=22351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22361/stat : 22361 (cp2_pre.sh) S 22351 22350 17323 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382029727 9367552 277 33554432000 4194304 5064252 140734283452160 140734283450864 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22361/statm: 2287 277 234 213 0 72 0
[pid=22362] ppid=22361 vsize=7337404 CPUtime=60.72 cores=1,3,5,7
/proc/22362/stat : 22362 (coprocessor) R 22361 22350 17323 0 -1 4202496 30153 0 0 0 5821 251 0 0 20 0 1 0 382029728 7513501696 1434246 33554432000 4194304 6586260 140736513503808 140736513500568 5550297 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/22362/statm: 1834351 1434246 138 584 0 1833763 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 15905016

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

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

[startup+171.8 s]
/proc/loadavg: 3.55 2.07 1.86 3/183 22369
/proc/meminfo: memFree=9091180/32873844 swapFree=7372/7372
[pid=22350] ppid=22348 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22350/stat : 22350 (npSolver-pbo.sh) S 22348 22350 17323 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382018622 9367552 275 33554432000 4194304 5064252 140735725498064 140735725496976 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22350/statm: 2287 275 233 213 0 72 0
[pid=22351] ppid=22350 vsize=8549316 CPUtime=101.43 cores=1,3,5,7
/proc/22351/stat : 22351 (npSolver-pbo) S 22350 22350 17323 0 -1 4202496 48833 0 0 0 8753 1390 0 0 20 0 1 0 382018622 8754499584 1758079 33554432000 4194304 6004724 140735138767680 140735138761728 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 959 0 0
/proc/22351/statm: 2137329 1758079 163 442 0 2136883 0
[pid=22361] ppid=22351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22361/stat : 22361 (cp2_pre.sh) S 22351 22350 17323 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382029727 9367552 277 33554432000 4194304 5064252 140734283452160 140734283450864 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22361/statm: 2287 277 234 213 0 72 0
[pid=22362] ppid=22361 vsize=7337404 CPUtime=60.72 cores=1,3,5,7
/proc/22362/stat : 22362 (coprocessor) R 22361 22350 17323 0 -1 4202496 30153 0 0 0 5821 251 0 0 20 0 1 0 382029728 7513501696 1434246 33554432000 4194304 6586260 140736513503808 140736513500568 5550297 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/22362/statm: 1834351 1434246 138 584 0 1833763 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 15905016

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 162.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 171.821
CPU time (s): 162.15
CPU user time (s): 145.74
CPU system time (s): 16.41
CPU usage (%): 94.3714
Max. virtual memory (cumulated for all children) (KiB): 15905016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.481926 second user time and 0.975851 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-08 14:35:00
IDJOB=3749898
IDBENCH=71900
IDSOLVER=2334
FILE ID=node109/3749898-1339158899
RUNJOBID= node109-1339158889-22163
PBS_JOBID= 14643773
Free space on /tmp= 70736 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__128.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749898-1339158899/watcher-3749898-1339158899 -o /tmp/evaluation-result-3749898-1339158899/solver-3749898-1339158899 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3749898-1339158899.opb 1622846496 HOME HOME

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

MD5SUM BENCH= 75a469ee59540cfd3c650d18a0804c5e
RANDOM SEED=1622846496

node109.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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:       32873844 kB
MemFree:        29041576 kB
Buffers:         1748688 kB
Cached:           984904 kB
SwapCached:         1336 kB
Active:          2328404 kB
Inactive:         556700 kB
Active(anon):     147360 kB
Inactive(anon):     6076 kB
Active(file):    2181044 kB
Inactive(file):   550624 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67102640 kB
Dirty:             79500 kB
Writeback:             0 kB
AnonPages:        157184 kB
Mapped:            10520 kB
Shmem:                 4 kB
Slab:             804756 kB
SReclaimable:     245712 kB
SUnreclaim:       559044 kB
KernelStack:        1480 kB
PageTables:         4700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     295280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 64004 MiB
End job on node109 at 2012-06-08 14:37:54