Trace number 3726670

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 NameAnswerCPU timeWall clock time
pwbo 2.02UNSAT 171.714 171.714

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-99.opb
MD5SUMa0ef64dc4a665e7cf00a752d7a124006
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark28.0957
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7903
Total number of constraints176726
Number of constraints which are clauses158806
Number of constraints which are cardinality constraints (but not clauses)574
Number of constraints which are nor clauses,nor cardinality constraints17346
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726670-1338660654.opb.
0.00/0.00	c Instance file HOME/instance-3726670-1338660654.opb
0.00/0.00	c File size is 7410770 bytes.
0.39/0.48	c Highest Coefficient sum: 196
0.39/0.48	c ============================[ Problem Statistics ]=============================
0.39/0.48	c |                                                                             |
0.39/0.48	c |  Parsing time:          0.49         s                                      |
0.39/0.48	c |  Number Variables:      7903                                                |
0.39/0.48	c |  Number Clauses:        159104                                              |
0.39/0.48	c |  Number Cardinality:    563                                                 |
0.39/0.48	c |  Number PB Constraints: 17346                                               |
0.39/0.48	c |                                                                             |
0.49/0.51	c |  Problem Type:          Decision                                            |
0.49/0.51	c |  Objective Function:    None                                                |
0.49/0.51	c |                                                                             |
0.49/0.51	c ===============================================================================
171.66/171.70	c ===============================================================================
171.66/171.70	c Wall Clock Time: 171.70 s
171.66/171.70	s UNSATISFIABLE

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-3726670-1338660654/watcher-3726670-1338660654 -o /tmp/evaluation-result-3726670-1338660654/solver-3726670-1338660654 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726670-1338660654.opb 

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 2.00 2.00 3/177 27892
/proc/meminfo: memFree=27637204/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=10380 CPUtime=0 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) R 27890 27892 25232 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 332191370 10629120 278 33554432000 4194304 5964478 140734917475888 140735088498120 5136490 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 2595 279 175 433 0 349 0

[startup+0.0769139 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27892
/proc/meminfo: memFree=27637204/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=13864 CPUtime=0.07 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) R 27890 27892 25232 0 -1 4202496 1416 0 0 0 7 0 0 0 20 0 1 0 332191370 14196736 1369 33554432000 4194304 5964478 140734917475888 140735088498120 5136490 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 3466 1370 439 433 0 1220 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13864

[startup+0.100182 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27892
/proc/meminfo: memFree=27637204/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=14996 CPUtime=0.09 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) R 27890 27892 25232 0 -1 4202496 1811 0 0 0 9 0 0 0 20 0 1 0 332191370 15355904 1731 33554432000 4194304 5964478 140734917475888 140735088498120 4344643 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 3749 1731 530 433 0 1503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14996

[startup+0.30014 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27892
/proc/meminfo: memFree=27637204/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=23972 CPUtime=0.29 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) R 27890 27892 25232 0 -1 4202496 4821 0 0 0 29 0 0 0 20 0 1 0 332191370 24547328 4676 33554432000 4194304 5964478 140734917475888 140735088498120 5136490 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 5993 4677 1281 433 0 3747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23972

[startup+0.700181 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27892
/proc/meminfo: memFree=27637204/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=0.68 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 14935 0 0 0 67 1 0 0 20 0 2 0 332191370 108089344 12505 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 12505 185 433 0 25953 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105556

[startup+1.50019 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 27894
/proc/meminfo: memFree=27551228/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=1.49 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 15324 0 0 0 147 2 0 0 20 0 2 0 332191370 108089344 12894 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 12894 186 433 0 25953 0
[pid=27892/tid=27894] ppid=27890 vsize=105556 CPUtime=0.99 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 7240 0 0 0 99 0 0 0 20 0 2 0 332191419 108089344 12894 33554432000 4194304 5964478 140734917475888 140059574224696 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105556

[startup+3.10028 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 27894
/proc/meminfo: memFree=27509808/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=3.09 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 15897 0 0 0 307 2 0 0 20 0 2 0 332191370 108089344 13467 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 13467 186 433 0 25953 0
[pid=27892/tid=27894] ppid=27890 vsize=105556 CPUtime=2.59 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 7813 0 0 0 258 1 0 0 20 0 2 0 332191419 108089344 13467 33554432000 4194304 5964478 140734917475888 140059574224696 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105556

[startup+6.30032 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 27895
/proc/meminfo: memFree=27351356/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=6.29 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 16815 0 0 0 627 2 0 0 20 0 2 0 332191370 108089344 14385 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 14385 186 433 0 25953 0
[pid=27892/tid=27894] ppid=27890 vsize=105556 CPUtime=5.79 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 8731 0 0 0 578 1 0 0 20 0 2 0 332191419 108089344 14385 33554432000 4194304 5964478 140734917475888 140059574224936 4400087 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105556

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 27896
/proc/meminfo: memFree=27104572/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=12.68 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 18907 0 0 0 1266 2 0 0 20 0 2 0 332191370 108089344 16477 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 16477 186 433 0 25953 0
[pid=27892/tid=27894] ppid=27890 vsize=105556 CPUtime=12.2 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 10823 0 0 0 1218 2 0 0 20 0 2 0 332191419 108089344 16477 33554432000 4194304 5964478 140734917475888 140059574224696 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105556

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 27896
/proc/meminfo: memFree=27091436/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=105556 CPUtime=25.48 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 22207 0 0 0 2544 4 0 0 20 0 2 0 332191370 108089344 19777 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 26389 19777 186 433 0 25953 0
[pid=27892/tid=27894] ppid=27890 vsize=105556 CPUtime=25 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 14123 0 0 0 2496 4 0 0 20 0 2 0 332191419 108089344 19777 33554432000 4194304 5964478 140734917475888 140059574224936 4400784 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105556

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 27896
/proc/meminfo: memFree=27065720/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=171092 CPUtime=51.08 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 28740 0 0 0 5100 8 0 0 20 0 2 0 332191370 175198208 26310 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 42773 26310 186 433 0 42337 0
[pid=27892/tid=27894] ppid=27890 vsize=171092 CPUtime=50.6 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 20656 0 0 0 5052 8 0 0 20 0 2 0 332191419 175198208 26310 33554432000 4194304 5964478 140734917475888 140059574224696 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 171092

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 27896
/proc/meminfo: memFree=27019264/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=102.28 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 38774 0 0 0 10214 14 0 0 20 0 2 0 332191370 177688576 36344 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 36344 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=101.8 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 30690 0 0 0 10165 15 0 0 20 0 2 0 332191419 177688576 36344 33554432000 4194304 5964478 140734917475888 140059574224936 4400091 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 173524

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=27007992/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=162.26 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 39403 0 0 0 16212 14 0 0 20 0 2 0 332191370 177688576 36973 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 36973 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=161.8 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 31319 0 0 0 16164 16 0 0 20 0 2 0 332191419 177688576 36973 33554432000 4194304 5964478 140734917475888 140059574224888 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 173524

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

[startup+166.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=27005140/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=166.27 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 39841 0 0 0 16612 15 0 0 20 0 2 0 332191370 177688576 37411 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 37411 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=165.8 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 31757 0 0 0 16564 16 0 0 20 0 2 0 332191419 177688576 37411 33554432000 4194304 5964478 140734917475888 140059574224888 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 166.27
Current children cumulated vsize (KiB) 173524

[startup+169.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=27002908/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=169.46 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 40233 0 0 0 16931 15 0 0 20 0 2 0 332191370 177688576 37803 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 37803 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=169 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 32149 0 0 0 16883 17 0 0 20 0 2 0 332191419 177688576 37803 33554432000 4194304 5964478 140734917475888 140059574224696 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 169.46
Current children cumulated vsize (KiB) 173524

[startup+171.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=27002784/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=171.06 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 40298 0 0 0 17091 15 0 0 20 0 2 0 332191370 177688576 37868 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 37868 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=170.6 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 32214 0 0 0 17043 17 0 0 20 0 2 0 332191419 177688576 37868 33554432000 4194304 5964478 140734917475888 140059574224888 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 171.06
Current children cumulated vsize (KiB) 173524

[startup+171.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=26999360/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=171.47 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 40339 0 0 0 17132 15 0 0 20 0 2 0 332191370 177688576 37909 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 37909 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=171.01 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 32255 0 0 0 17084 17 0 0 20 0 2 0 332191419 177688576 37909 33554432000 4194304 5964478 140734917475888 140059574224888 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 171.47
Current children cumulated vsize (KiB) 173524

[startup+171.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27896
/proc/meminfo: memFree=26999360/32873648 swapFree=7112/7112
[pid=27892] ppid=27890 vsize=173524 CPUtime=171.66 cores=0,2,4,6
/proc/27892/stat : 27892 (pwbo2.02) S 27890 27892 25232 0 -1 4202496 40356 0 0 0 17151 15 0 0 20 0 2 0 332191370 177688576 37926 33554432000 4194304 5964478 140734917475888 140734917475408 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27892/statm: 43381 37926 186 433 0 42945 0
[pid=27892/tid=27894] ppid=27890 vsize=173524 CPUtime=171.2 cores=0,2,4,6
/proc/27892/task/27894/stat : 27894 (pwbo2.02) R 27890 27892 25232 0 -1 4202560 32272 0 0 0 17103 17 0 0 20 0 2 0 332191419 177688576 37926 33554432000 4194304 5964478 140734917475888 140059574224888 4399986 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 171.66
Current children cumulated vsize (KiB) 173524

Child status: 255
Real time (s): 171.714
CPU time (s): 171.714
CPU user time (s): 171.511
CPU system time (s): 0.202969
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 173524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 171.511
system time used= 0.202969
maximum resident set size= 151732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40363
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= 177

runsolver used 0.307953 second user time and 0.758884 second system time

The end

Launcher Data

Begin job on node126 at 2012-06-02 20:10:55
IDJOB=3726670
IDBENCH=89738
IDSOLVER=2310
FILE ID=node126/3726670-1338660654
RUNJOBID= node126-1338651602-26666
PBS_JOBID= 14636454
Free space on /tmp= 70684 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-99.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726670-1338660654/watcher-3726670-1338660654 -o /tmp/evaluation-result-3726670-1338660654/solver-3726670-1338660654 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726670-1338660654.opb

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

MD5SUM BENCH= a0ef64dc4a665e7cf00a752d7a124006
RANDOM SEED=1986405921

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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:       32873648 kB
MemFree:        27640180 kB
Buffers:          395456 kB
Cached:          3831428 kB
SwapCached:         9476 kB
Active:          1681660 kB
Inactive:        2685352 kB
Active(anon):     130104 kB
Inactive(anon):    12180 kB
Active(file):    1551556 kB
Inactive(file):  2673172 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:            129592 kB
Writeback:             0 kB
AnonPages:        195676 kB
Mapped:            57252 kB
Shmem:                 0 kB
Slab:             729532 kB
SReclaimable:     169436 kB
SUnreclaim:       560096 kB
KernelStack:        1448 kB
PageTables:         4044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     261692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70676 MiB
End job on node126 at 2012-06-02 20:13:46