Trace number 3726549

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 433.508 433.501

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark33.6839
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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-3726549-1338654610.opb.
0.00/0.00	c Instance file HOME/instance-3726549-1338654610.opb
0.00/0.00	c File size is 8646872 bytes.
0.59/0.62	c Highest Coefficient sum: 510
0.59/0.62	c ============================[ Problem Statistics ]=============================
0.59/0.62	c |                                                                             |
0.59/0.62	c |  Parsing time:          0.63         s                                      |
0.59/0.62	c |  Number Variables:      84836                                               |
0.59/0.62	c |  Number Clauses:        233598                                              |
0.59/0.62	c |  Number Cardinality:    0                                                   |
0.59/0.62	c |  Number PB Constraints: 11464                                               |
0.59/0.62	c |                                                                             |
0.69/0.77	c |  Problem Type:          Decision                                            |
0.69/0.77	c |  Objective Function:    None                                                |
0.69/0.77	c |                                                                             |
0.69/0.77	c ===============================================================================
433.32/433.48	c ===============================================================================
433.32/433.48	c Wall Clock Time: 433.49 s
433.32/433.48	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-3726549-1338654610/watcher-3726549-1338654610 -o /tmp/evaluation-result-3726549-1338654610/solver-3726549-1338654610 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726549-1338654610.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: 2.05 2.04 2.02 2/178 23773
/proc/meminfo: memFree=31011704/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=11736 CPUtime=0 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) R 23771 23773 20708 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 331589578 12017664 308 33554432000 4194304 5964478 140735207958176 140734118223576 4395199 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 2934 308 168 433 0 386 0

[startup+0.0942429 s]
/proc/loadavg: 2.05 2.04 2.02 2/178 23773
/proc/meminfo: memFree=31011704/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=19804 CPUtime=0.08 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) R 23771 23773 20708 0 -1 4202496 2554 0 0 0 8 0 0 0 20 0 1 0 331589578 20279296 2473 33554432000 4194304 5964478 140735207958176 140734118223576 5136490 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 4951 2473 483 433 0 2403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19804

[startup+0.100303 s]
/proc/loadavg: 2.05 2.04 2.02 2/178 23773
/proc/meminfo: memFree=31011704/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=20068 CPUtime=0.09 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) R 23771 23773 20708 0 -1 4202496 2678 0 0 0 9 0 0 0 20 0 1 0 331589578 20549632 2597 33554432000 4194304 5964478 140735207958176 140734118223576 5136490 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 5017 2598 503 433 0 2469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20068

[startup+0.300304 s]
/proc/loadavg: 2.05 2.04 2.02 2/178 23773
/proc/meminfo: memFree=31011704/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=37132 CPUtime=0.29 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) R 23771 23773 20708 0 -1 4202496 7536 0 0 0 28 1 0 0 20 0 1 0 331589578 38023168 7010 33554432000 4194304 5964478 140735207958176 140734118223576 5136490 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 9283 7010 1156 433 0 6735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37132

[startup+0.700152 s]
/proc/loadavg: 2.05 2.04 2.02 2/178 23773
/proc/meminfo: memFree=31011704/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=142984 CPUtime=0.69 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 24743 0 0 0 67 2 0 0 20 0 2 0 331589578 146415616 21897 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 35746 21897 176 433 0 35310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142984

[startup+1.50026 s]
/proc/loadavg: 2.05 2.04 2.02 3/180 23775
/proc/meminfo: memFree=30890484/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=142304 CPUtime=1.49 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 35636 0 0 0 144 5 0 0 20 0 2 0 331589578 145719296 30636 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 35576 30636 187 433 0 35140 0
[pid=23773/tid=23775] ppid=23771 vsize=142304 CPUtime=0.86 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 19960 0 0 0 82 4 0 0 20 0 2 0 331589641 145719296 30636 33554432000 4194304 5964478 140735207958176 140576849603352 4403343 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 142304

[startup+3.10026 s]
/proc/loadavg: 2.05 2.04 2.02 3/180 23775
/proc/meminfo: memFree=30890096/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=142304 CPUtime=3.09 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 35746 0 0 0 304 5 0 0 20 0 2 0 331589578 145719296 30746 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 35576 30746 187 433 0 35140 0
[pid=23773/tid=23775] ppid=23771 vsize=142304 CPUtime=2.46 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 20070 0 0 0 242 4 0 0 20 0 2 0 331589641 145719296 30746 33554432000 4194304 5964478 140735207958176 140576849602600 4392962 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142304

[startup+6.30026 s]
/proc/loadavg: 2.05 2.04 2.02 3/180 23775
/proc/meminfo: memFree=30888616/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=142304 CPUtime=6.29 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 36006 0 0 0 624 5 0 0 20 0 2 0 331589578 145719296 31006 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 35576 31006 187 433 0 35140 0
[pid=23773/tid=23775] ppid=23771 vsize=142304 CPUtime=5.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 20330 0 0 0 562 4 0 0 20 0 2 0 331589641 145719296 31006 33554432000 4194304 5964478 140735207958176 140576849602488 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142304

[startup+12.7003 s]
/proc/loadavg: 2.04 2.04 2.02 3/180 23775
/proc/meminfo: memFree=30886720/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=12.68 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 36451 0 0 0 1263 5 0 0 20 0 2 0 331589578 212828160 31451 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 31451 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=12.05 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 20775 0 0 0 1201 4 0 0 20 0 2 0 331589641 212828160 31451 33554432000 4194304 5964478 140735207958176 140576849602552 4400091 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 207840

[startup+25.5003 s]
/proc/loadavg: 2.03 2.04 2.02 3/180 23775
/proc/meminfo: memFree=30882668/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=25.48 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 37666 0 0 0 2542 6 0 0 20 0 2 0 331589578 212828160 32666 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 32666 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=24.85 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 21990 0 0 0 2480 5 0 0 20 0 2 0 331589641 212828160 32666 33554432000 4194304 5964478 140735207958176 140576849602600 4399915 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207840

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.02 3/180 23775
/proc/meminfo: memFree=30872164/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=51.08 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 40357 0 0 0 5100 8 0 0 20 0 2 0 331589578 212828160 35357 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 35357 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=50.45 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 24681 0 0 0 5038 7 0 0 20 0 2 0 331589641 212828160 35357 33554432000 4194304 5964478 140735207958176 140576849602552 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 207840

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.01 3/179 23775
/proc/meminfo: memFree=30817364/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=102.27 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 43774 0 0 0 10217 10 0 0 20 0 2 0 331589578 212828160 38774 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 38774 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=101.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 28098 0 0 0 10155 11 0 0 20 0 2 0 331589641 212828160 38774 33554432000 4194304 5964478 140735207958176 140576849602600 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 207840

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/179 23775
/proc/meminfo: memFree=30741724/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=162.26 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 46092 0 0 0 16213 13 0 0 20 0 2 0 331589578 212828160 41091 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 41091 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=161.65 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 30416 0 0 0 16151 14 0 0 20 0 2 0 331589641 212828160 41091 33554432000 4194304 5964478 140735207958176 140576849602600 4400542 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 207840

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23776
/proc/meminfo: memFree=30666332/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=207840 CPUtime=222.24 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 49019 0 0 0 22209 15 0 0 20 0 2 0 331589578 212828160 44017 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 51960 44017 187 433 0 51524 0
[pid=23773/tid=23775] ppid=23771 vsize=207840 CPUtime=221.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 33343 0 0 0 22148 18 0 0 20 0 2 0 331589641 212828160 44017 33554432000 4194304 5964478 140735207958176 140576849602600 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 207840

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23776
/proc/meminfo: memFree=30597140/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=282.24 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 52278 0 0 0 28206 18 0 0 20 0 2 0 331589578 279937024 47276 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 47276 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=281.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 36602 0 0 0 28145 21 0 0 20 0 2 0 331589641 279937024 47276 33554432000 4194304 5964478 140735207958176 140576849602600 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 273376

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30539416/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=342.23 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 53886 0 0 0 34204 19 0 0 20 0 2 0 331589578 279937024 49395 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 49395 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=341.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 38210 0 0 0 34143 23 0 0 20 0 2 0 331589641 279937024 49395 33554432000 4194304 5964478 140735207958176 140576849602600 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 273376

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30484668/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=402.21 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 56720 0 0 0 40200 21 0 0 20 0 2 0 331589578 279937024 52229 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 52229 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=401.66 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 41044 0 0 0 40139 27 0 0 20 0 2 0 331589641 279937024 52229 33554432000 4194304 5964478 140735207958176 140576849602600 4388850 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 273376

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

[startup+409.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30478220/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=409.42 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 57086 0 0 0 40920 22 0 0 20 0 2 0 331589578 279937024 52595 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 52595 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=408.86 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 41410 0 0 0 40859 27 0 0 20 0 2 0 331589641 279937024 52595 33554432000 4194304 5964478 140735207958176 140576849602552 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 409.42
Current children cumulated vsize (KiB) 273376

[startup+422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30464456/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=422.22 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 57678 0 0 0 42200 22 0 0 20 0 2 0 331589578 279937024 53187 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 53187 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=421.67 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 42002 0 0 0 42140 27 0 0 20 0 2 0 331589641 279937024 53187 33554432000 4194304 5964478 140735207958176 140576849602552 4399915 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 422.22
Current children cumulated vsize (KiB) 273376

[startup+428.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30461232/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=428.62 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 58012 0 0 0 42839 23 0 0 20 0 2 0 331589578 279937024 53521 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 53521 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=428.07 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 42336 0 0 0 42779 28 0 0 20 0 2 0 331589641 279937024 53521 33554432000 4194304 5964478 140735207958176 140576849602600 4399915 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 428.62
Current children cumulated vsize (KiB) 273376

[startup+431.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30459248/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=431.82 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 58094 0 0 0 43159 23 0 0 20 0 2 0 331589578 279937024 53603 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 53603 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=431.27 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 42418 0 0 0 43099 28 0 0 20 0 2 0 331589641 279937024 53603 33554432000 4194304 5964478 140735207958176 140576849602600 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 431.82
Current children cumulated vsize (KiB) 273376

[startup+432.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30458380/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=432.62 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 58111 0 0 0 43239 23 0 0 20 0 2 0 331589578 279937024 53620 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 53620 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=432.07 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 42435 0 0 0 43179 28 0 0 20 0 2 0 331589641 279937024 53620 33554432000 4194304 5964478 140735207958176 140576849602600 4399915 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 432.62
Current children cumulated vsize (KiB) 273376

[startup+433.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30458380/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=273376 CPUtime=433.02 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) S 23771 23773 20708 0 -1 4202496 58121 0 0 0 43279 23 0 0 20 0 2 0 331589578 279937024 53630 33554432000 4194304 5964478 140735207958176 140735207957696 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/23773/statm: 68344 53630 187 433 0 67908 0
[pid=23773/tid=23775] ppid=23771 vsize=273376 CPUtime=432.47 cores=0,2,4,6
/proc/23773/task/23775/stat : 23775 (pwbo2.02) R 23771 23773 20708 0 -1 4202560 42445 0 0 0 43219 28 0 0 20 0 2 0 331589641 279937024 53630 33554432000 4194304 5964478 140735207958176 140576849602360 4400097 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 433.02
Current children cumulated vsize (KiB) 273376

[startup+433.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23776
/proc/meminfo: memFree=30457264/32873844 swapFree=7116/7116
[pid=23773] ppid=23771 vsize=0 CPUtime=433.5 cores=0,2,4,6
/proc/23773/stat : 23773 (pwbo2.02) R 23771 23773 20708 0 -1 4203524 58132 0 0 0 43318 32 0 0 20 0 1 0 331589578 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23773/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 433.5
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 433.501
CPU time (s): 433.508
CPU user time (s): 433.185
CPU system time (s): 0.32295
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 273376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 433.185
system time used= 0.32295
maximum resident set size= 214564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58132
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= 502

runsolver used 0.667898 second user time and 1.46878 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-02 18:30:10
IDJOB=3726549
IDBENCH=1465
IDSOLVER=2310
FILE ID=node103/3726549-1338654610
RUNJOBID= node103-1338651532-22210
PBS_JOBID= 14636477
Free space on /tmp= 71128 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726549-1338654610/watcher-3726549-1338654610 -o /tmp/evaluation-result-3726549-1338654610/solver-3726549-1338654610 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726549-1338654610.opb

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

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=1935265707

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        31012084 kB
Buffers:          120940 kB
Cached:           269192 kB
SwapCached:         5600 kB
Active:           812636 kB
Inactive:         290980 kB
Active(anon):     711420 kB
Inactive(anon):     4628 kB
Active(file):     101216 kB
Inactive(file):   286352 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096280 kB
Dirty:             14312 kB
Writeback:             0 kB
AnonPages:        716408 kB
Mapped:             9448 kB
Shmem:                 0 kB
Slab:             619956 kB
SReclaimable:      59788 kB
SUnreclaim:       560168 kB
KernelStack:        1480 kB
PageTables:         5492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     151800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    587776 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= 71120 MiB
End job on node103 at 2012-06-02 18:37:24