Trace number 3747616

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown (fixed)? (MO) 156.14 258.422

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 

95.13/109.31	c run inc solver
95.13/109.31	c [INC SYSTEM] run initial solver
95.13/109.31	c [INC SYSTEM] preprocess with white file
156.14/258.41	c [INC SYSTEM] finished preprocessing in 149 s
156.14/258.41	c [INC SYSTEM] execute 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-3747616-1339105787/watcher-3747616-1339105787 -o /tmp/evaluation-result-3747616-1339105787/solver-3747616-1339105787 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747616-1339105787.opb 301509155 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.20 2.10 3/176 8787
/proc/meminfo: memFree=19180692/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0

[startup+0.013839 s]
/proc/loadavg: 2.03 2.20 2.10 3/176 8787
/proc/meminfo: memFree=19180692/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 2.03 2.20 2.10 3/176 8787
/proc/meminfo: memFree=19180692/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300283 s]
/proc/loadavg: 2.03 2.20 2.10 3/176 8787
/proc/meminfo: memFree=19180692/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700274 s]
/proc/loadavg: 2.03 2.20 2.10 3/176 8787
/proc/meminfo: memFree=19180692/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.03 2.19 2.10 3/178 8789
/proc/meminfo: memFree=19124804/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=88128 CPUtime=1.48 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 21198 0 0 0 144 4 0 0 20 0 1 0 376704227 90243072 21177 33554432000 4194304 6004724 140734582790400 140734582786424 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8788/statm: 22032 21177 130 442 0 21586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97276

[startup+3.10037 s]
/proc/loadavg: 2.03 2.19 2.10 3/178 8789
/proc/meminfo: memFree=19063064/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=325100 CPUtime=3.09 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 59374 0 0 0 296 13 0 0 20 0 1 0 376704227 332902400 76706 33554432000 4194304 6004724 140734582790400 140734582785304 5055540 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8788/statm: 81275 76706 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: 2.03 2.19 2.10 3/178 8789
/proc/meminfo: memFree=18708996/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=783852 CPUtime=6.29 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 61240 0 0 0 603 26 0 0 20 0 1 0 376704227 802664448 132514 33554432000 4194304 6004724 140734582790400 140734582785000 4582623 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8788/statm: 195963 132514 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: 2.02 2.19 2.10 3/178 8789
/proc/meminfo: memFree=18220960/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=1308140 CPUtime=12.69 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 62243 0 0 0 1225 44 0 0 20 0 1 0 376704227 1339535360 253346 33554432000 4194304 6004724 140734582790400 140734582785352 4534738 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8788/statm: 327035 253346 154 442 0 326589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1317288

[startup+25.5003 s]
/proc/loadavg: 2.10 2.20 2.10 3/179 8792
/proc/meminfo: memFree=17219388/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=2356716 CPUtime=25.48 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 63739 0 0 0 2467 81 0 0 20 0 1 0 376704227 2413277184 495522 33554432000 4194304 6004724 140734582790400 140734582785000 4582511 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8788/statm: 589179 495522 154 442 0 588733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2365864

[startup+51.1003 s]
/proc/loadavg: 2.07 2.18 2.10 3/179 8792
/proc/meminfo: memFree=15162768/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=4453868 CPUtime=51.08 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 66288 0 0 0 4955 153 0 0 20 0 1 0 376704227 4560760832 1014690 33554432000 4194304 6004724 140734582790400 140734582785000 4534766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8788/statm: 1113467 1014690 154 442 0 1113021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4463016

[startup+102.307 s]
/proc/loadavg: 2.47 2.25 2.12 2/178 8792
/proc/meminfo: memFree=856544/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=15102768 CPUtime=92.85 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) R 8787 8787 7832 0 -1 4202496 73842 0 0 0 8270 1015 0 0 20 0 1 0 376704227 15465234432 3299062 33554432000 4194304 6004724 140734582790400 140734582786272 5193835 0 0 4096 0 0 0 0 17 3 0 0 942 0 0
/proc/8788/statm: 3775692 3299062 157 442 0 3775246 0
Current children cumulated CPU time (s) 92.85
Current children cumulated vsize (KiB) 15111916

[startup+162.3 s]
/proc/loadavg: 3.30 2.54 2.23 3/180 8795
/proc/meminfo: memFree=6599684/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=8620824 CPUtime=95.17 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) S 8787 8787 7832 0 -1 4202496 73849 0 0 0 8270 1247 0 0 20 0 1 0 376704227 8827723776 1678582 33554432000 4194304 6004724 140734582790400 140734582784864 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1413 0 0
/proc/8788/statm: 2155206 1678582 163 442 0 2154760 0
[pid=8793] ppid=8788 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8793/stat : 8793 (cp2_pre.sh) S 8788 8787 7832 0 -1 4202496 601 0 5 0 0 0 0 0 20 0 1 0 376715159 9367552 277 33554432000 4194304 5064252 140734199037552 140734199036256 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 278 0 0
/proc/8793/statm: 2287 277 234 213 0 72 0
[pid=8794] ppid=8793 vsize=75780 CPUtime=0.72 cores=1,3,5,7
/proc/8794/stat : 8794 (coprocessor) D 8793 8787 7832 0 -1 4202496 9676 0 0 0 66 6 0 0 20 0 1 0 376715440 77598720 17871 33554432000 4194304 6586260 140736294159024 140736294155784 5732400 0 0 4096 8404994 18446744071581216301 0 0 17 5 0 0 4918 0 0
/proc/8794/statm: 18945 17871 137 584 0 18357 0
Current children cumulated CPU time (s) 95.89
Current children cumulated vsize (KiB) 8714900
heavy processes:

[startup+222.3 s]
/proc/loadavg: 3.07 2.65 2.28 3/181 8806
/proc/meminfo: memFree=3407572/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=8620824 CPUtime=95.17 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) S 8787 8787 7832 0 -1 4202496 73849 0 0 0 8270 1247 0 0 20 0 1 0 376704227 8827723776 1678582 33554432000 4194304 6004724 140734582790400 140734582784864 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1413 0 0
/proc/8788/statm: 2155206 1678582 163 442 0 2154760 0
[pid=8793] ppid=8788 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8793/stat : 8793 (cp2_pre.sh) S 8788 8787 7832 0 -1 4202496 601 0 5 0 0 0 0 0 20 0 1 0 376715159 9367552 277 33554432000 4194304 5064252 140734199037552 140734199036256 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 278 0 0
/proc/8793/statm: 2287 277 234 213 0 72 0
[pid=8794] ppid=8793 vsize=3141484 CPUtime=25.65 cores=1,3,5,7
/proc/8794/stat : 8794 (coprocessor) R 8793 8787 7832 0 -1 4202496 25491 0 0 0 2414 151 0 0 20 0 1 0 376715440 3216879616 717087 33554432000 4194304 6586260 140736294159024 140736294155768 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 8449 0 0
/proc/8794/statm: 785371 717087 137 584 0 784783 0
Current children cumulated CPU time (s) 120.82
Current children cumulated vsize (KiB) 11780604
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+258.4 s]
/proc/loadavg: 2.60 2.57 2.27 3/180 8806
/proc/meminfo: memFree=351116/32873852 swapFree=6864/6864
[pid=8787] ppid=8785 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8787/stat : 8787 (npSolver-pbo-It) S 8785 8787 7832 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376704226 9367552 275 33554432000 4194304 5064252 140734454155104 140734454154016 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8787/statm: 2287 275 233 213 0 72 0
[pid=8788] ppid=8787 vsize=8620824 CPUtime=95.17 cores=1,3,5,7
/proc/8788/stat : 8788 (npSolver-pbo) S 8787 8787 7832 0 -1 4202496 73849 0 0 0 8270 1247 0 0 20 0 1 0 376704227 8827723776 1678582 33554432000 4194304 6004724 140734582790400 140734582784864 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1413 0 0
/proc/8788/statm: 2155206 1678582 163 442 0 2154760 0
[pid=8793] ppid=8788 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8793/stat : 8793 (cp2_pre.sh) S 8788 8787 7832 0 -1 4202496 601 0 5 0 0 0 0 0 20 0 1 0 376715159 9367552 277 33554432000 4194304 5064252 140734199037552 140734199036256 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 278 0 0
/proc/8793/statm: 2287 277 234 213 0 72 0
[pid=8794] ppid=8793 vsize=7357612 CPUtime=60.97 cores=1,3,5,7
/proc/8794/stat : 8794 (coprocessor) R 8793 8787 7832 0 -1 4202496 30747 0 0 0 5798 299 0 0 20 0 1 0 376715440 7534194688 1486515 33554432000 4194304 6586260 140736294159024 140736294155912 5550297 0 0 4096 8404994 0 0 0 17 5 0 0 8466 0 0
/proc/8794/statm: 1839403 1486515 137 584 0 1838815 0
Current children cumulated CPU time (s) 156.14
Current children cumulated vsize (KiB) 15996732
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8787 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 156.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 258.422
CPU time (s): 156.14
CPU user time (s): 140.68
CPU system time (s): 15.46
CPU usage (%): 60.4205
Max. virtual memory (cumulated for all children) (KiB): 15996732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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 0.661899 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-07 23:49:48
IDJOB=3747616
IDBENCH=89912
IDSOLVER=2332
FILE ID=node129/3747616-1339105787
RUNJOBID= node129-1339098175-7849
PBS_JOBID= 14643724
Free space on /tmp= 68416 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_9_shg.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747616-1339105787/watcher-3747616-1339105787 -o /tmp/evaluation-result-3747616-1339105787/solver-3747616-1339105787 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747616-1339105787.opb 301509155 HOME HOME

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

MD5SUM BENCH= 0476e702136eda2e813dad2792abe9ac
RANDOM SEED=301509155

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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	: 5331.92
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		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        19180592 kB
Buffers:          106312 kB
Cached:          2962348 kB
SwapCached:         2160 kB
Active:         12340324 kB
Inactive:         482612 kB
Active(anon):    9753864 kB
Inactive(anon):     2728 kB
Active(file):    2586460 kB
Inactive(file):   479884 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67100408 kB
Dirty:             39556 kB
Writeback:             0 kB
AnonPages:       9759500 kB
Mapped:             9968 kB
Shmem:                 0 kB
Slab:             710764 kB
SReclaimable:     152796 kB
SUnreclaim:       557968 kB
KernelStack:        1464 kB
PageTables:        23316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:   12876596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5150720 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= 62072 MiB
End job on node129 at 2012-06-07 23:54:08