Trace number 3726017

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
pwbo 2.02OPT4 22.5806 11.3199

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_50_50.r.opb
MD5SUM92218ddb5567427e70962e6332b1ed9e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.734888
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint50
Maximum length of a constraint50
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-3726017-1338655924.opb.
0.00/0.00	c Instance file HOME/instance-3726017-1338655924.opb
0.00/0.00	c File size is 36212 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 51
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      100                                                 |
0.00/0.00	c |  Number Clauses:        100                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
22.58/11.31	o 6
22.58/11.31	o 5
22.58/11.31	o 4
22.58/11.31	c ===============================================================================
22.58/11.31	c Wall Clock Time: 11.31 s
22.58/11.31	c Best Solution: 4
22.58/11.31	s OPTIMUM FOUND
22.58/11.31	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	4

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-3726017-1338655924/watcher-3726017-1338655924 -o /tmp/evaluation-result-3726017-1338655924/solver-3726017-1338655924 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726017-1338655924.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: 4.02 4.02 3.94 4/178 12546
/proc/meminfo: memFree=27942156/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162368 CPUtime=0 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 869 0 0 0 0 0 0 0 20 0 3 0 331717313 166264832 813 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40592 813 198 433 0 40156 0
[pid=12546/tid=12547] ppid=12544 vsize=162368 CPUtime=0 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 43 0 0 0 0 0 0 0 20 0 3 0 331717313 166264832 814 33554432000 4194304 5964478 140733292765488 140142067416112 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162368 CPUtime=0 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 3 0 331717313 166264832 815 33554432000 4194304 5964478 140733292765488 140142056926168 5136490 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.059961 s]
/proc/loadavg: 4.02 4.02 3.94 4/178 12546
/proc/meminfo: memFree=27942156/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162368 CPUtime=0.1 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 1195 0 0 0 10 0 0 0 20 0 3 0 331717313 166264832 1139 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40592 1139 200 433 0 40156 0
[pid=12546/tid=12547] ppid=12544 vsize=162368 CPUtime=0.04 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 241 0 0 0 4 0 0 0 20 0 3 0 331717313 166264832 1139 33554432000 4194304 5964478 140733292765488 140142067415032 5136490 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162368 CPUtime=0.04 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 197 0 0 0 4 0 0 0 20 0 3 0 331717313 166264832 1139 33554432000 4194304 5964478 140733292765488 140142056925304 4400831 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 162368

[startup+0.100339 s]
/proc/loadavg: 4.02 4.02 3.94 4/178 12546
/proc/meminfo: memFree=27942156/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162368 CPUtime=0.19 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 1369 0 0 0 18 1 0 0 20 0 3 0 331717313 166264832 1313 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40592 1313 200 433 0 40156 0
[pid=12546/tid=12547] ppid=12544 vsize=162368 CPUtime=0.08 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 344 0 0 0 8 0 0 0 20 0 3 0 331717313 166264832 1313 33554432000 4194304 5964478 140733292765488 140142067415032 4389085 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162368 CPUtime=0.08 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 268 0 0 0 8 0 0 0 20 0 3 0 331717313 166264832 1313 33554432000 4194304 5964478 140733292765488 140142056925496 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162368

[startup+0.300294 s]
/proc/loadavg: 4.02 4.02 3.94 4/178 12546
/proc/meminfo: memFree=27942156/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162500 CPUtime=0.58 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 2028 0 0 0 56 2 0 0 20 0 3 0 331717313 166400000 1972 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40625 1972 200 433 0 40189 0
[pid=12546/tid=12547] ppid=12544 vsize=162500 CPUtime=0.28 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 774 0 0 0 28 0 0 0 20 0 3 0 331717313 166400000 1972 33554432000 4194304 5964478 140733292765488 140142067414840 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162500 CPUtime=0.28 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 497 0 0 0 27 1 0 0 20 0 3 0 331717313 166400000 1972 33554432000 4194304 5964478 140733292765488 140142056925304 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162500

[startup+0.700312 s]
/proc/loadavg: 4.02 4.02 3.94 4/178 12546
/proc/meminfo: memFree=27942156/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162500 CPUtime=1.38 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 2828 0 0 0 134 4 0 0 20 0 3 0 331717313 166400000 2772 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40625 2772 200 433 0 40189 0
[pid=12546/tid=12547] ppid=12544 vsize=162500 CPUtime=0.68 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 1281 0 0 0 66 2 0 0 20 0 3 0 331717313 166400000 2772 33554432000 4194304 5964478 140733292765488 140142067415368 4221984 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162500 CPUtime=0.68 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 790 0 0 0 66 2 0 0 20 0 3 0 331717313 166400000 2772 33554432000 4194304 5964478 140733292765488 140142056925304 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162500

[startup+1.50031 s]
/proc/loadavg: 4.02 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27929352/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=162500 CPUtime=2.99 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 3734 0 0 0 292 7 0 0 20 0 3 0 331717313 166400000 3678 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40625 3678 200 433 0 40189 0
[pid=12546/tid=12547] ppid=12544 vsize=162500 CPUtime=1.48 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 1686 0 0 0 145 3 0 0 20 0 3 0 331717313 166400000 3678 33554432000 4194304 5964478 140733292765488 140142067415368 4400024 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=162500 CPUtime=1.48 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 1291 0 0 0 144 4 0 0 20 0 3 0 331717313 166400000 3678 33554432000 4194304 5964478 140733292765488 140142056925304 4400151 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 162500

[startup+3.10032 s]
/proc/loadavg: 4.02 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27922036/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=163068 CPUtime=6.18 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 5281 0 0 0 608 10 0 0 20 0 3 0 331717313 166981632 5225 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40767 5225 200 433 0 40331 0
[pid=12546/tid=12547] ppid=12544 vsize=163068 CPUtime=3.07 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 2572 0 0 0 302 5 0 0 20 0 3 0 331717313 166981632 5225 33554432000 4194304 5964478 140733292765488 140142067415032 4389129 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=163068 CPUtime=3.07 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 1952 0 0 0 303 4 0 0 20 0 3 0 331717313 166981632 5225 33554432000 4194304 5964478 140733292765488 140142056925304 4400067 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 163068

[startup+6.30035 s]
/proc/loadavg: 4.01 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27908272/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=163140 CPUtime=12.58 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 7292 0 0 0 1244 14 0 0 20 0 3 0 331717313 167055360 7236 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40785 7236 200 433 0 40349 0
[pid=12546/tid=12547] ppid=12544 vsize=163140 CPUtime=6.26 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 4256 0 0 0 617 9 0 0 20 0 3 0 331717313 167055360 7236 33554432000 4194304 5964478 140733292765488 140142067415080 4400628 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=163140 CPUtime=6.26 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 2279 0 0 0 621 5 0 0 20 0 3 0 331717313 167055360 7237 33554432000 4194304 5964478 140733292765488 140142056925304 4388218 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 163140

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

[startup+9.5004 s]
/proc/loadavg: 4.01 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27895268/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=163212 CPUtime=18.99 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 9088 0 0 0 1882 17 0 0 20 0 3 0 331717313 167129088 9032 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40803 9032 200 433 0 40367 0
[pid=12546/tid=12547] ppid=12544 vsize=163212 CPUtime=9.46 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 5276 0 0 0 936 10 0 0 20 0 3 0 331717313 167129088 9032 33554432000 4194304 5964478 140733292765488 140142067414840 5142958 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=163212 CPUtime=9.46 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 3055 0 0 0 940 6 0 0 20 0 3 0 331717313 167129088 9032 33554432000 4194304 5964478 140733292765488 140142056925304 4400024 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 18.99
Current children cumulated vsize (KiB) 163212

[startup+10.3004 s]
/proc/loadavg: 4.01 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27893168/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=163608 CPUtime=20.58 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 9768 0 0 0 2041 17 0 0 20 0 3 0 331717313 167534592 9712 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 40902 9712 200 433 0 40466 0
[pid=12546/tid=12547] ppid=12544 vsize=163608 CPUtime=10.25 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 5827 0 0 0 1014 11 0 0 20 0 3 0 331717313 167534592 9712 33554432000 4194304 5964478 140733292765488 140142067414840 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=163608 CPUtime=10.25 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 3184 0 0 0 1019 6 0 0 20 0 3 0 331717313 167534592 9712 33554432000 4194304 5964478 140733292765488 140142056925304 4403332 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 20.58
Current children cumulated vsize (KiB) 163608

[startup+11.1004 s]
/proc/loadavg: 4.01 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27887464/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=164184 CPUtime=22.18 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 10462 0 0 0 2199 19 0 0 20 0 3 0 331717313 168124416 10406 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 41046 10406 200 433 0 40610 0
[pid=12546/tid=12547] ppid=12544 vsize=164184 CPUtime=11.05 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 6312 0 0 0 1093 12 0 0 20 0 3 0 331717313 168124416 10406 33554432000 4194304 5964478 140733292765488 140142067415032 4399938 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=164184 CPUtime=11.05 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 3393 0 0 0 1099 6 0 0 20 0 3 0 331717313 168124416 10406 33554432000 4194304 5964478 140733292765488 140142056925304 4399964 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.18
Current children cumulated vsize (KiB) 164184

[startup+11.3004 s]
/proc/loadavg: 4.01 4.02 3.94 5/181 12549
/proc/meminfo: memFree=27887464/32873844 swapFree=7120/7120
[pid=12546] ppid=12544 vsize=164472 CPUtime=22.58 cores=0,2,4,6
/proc/12546/stat : 12546 (pwbo2.02) S 12544 12546 10378 0 -1 4202496 10734 0 0 0 2239 19 0 0 20 0 3 0 331717313 168419328 10678 33554432000 4194304 5964478 140733292765488 140733292765008 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/12546/statm: 41118 10678 200 433 0 40682 0
[pid=12546/tid=12547] ppid=12544 vsize=164472 CPUtime=11.25 cores=0,2,4,6
/proc/12546/task/12547/stat : 12547 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 6502 0 0 0 1113 12 0 0 20 0 3 0 331717313 168419328 10678 33554432000 4194304 5964478 140733292765488 140142067415032 4399946 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=12546/tid=12548] ppid=12544 vsize=164472 CPUtime=11.25 cores=0,2,4,6
/proc/12546/task/12548/stat : 12548 (pwbo2.02) R 12544 12546 10378 0 -1 4202560 3475 0 0 0 1118 7 0 0 20 0 3 0 331717313 168419328 10678 33554432000 4194304 5964478 140733292765488 140142056925304 4399967 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 22.58
Current children cumulated vsize (KiB) 164472

Child status: 255
Real time (s): 11.3199
CPU time (s): 22.5806
CPU user time (s): 22.3696
CPU system time (s): 0.210967
CPU usage (%): 199.477
Max. virtual memory (cumulated for all children) (KiB): 164472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3696
system time used= 0.210967
maximum resident set size= 42792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10754
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= 30
involuntary context switches= 24

runsolver used 0.044993 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-02 18:52:04
IDJOB=3726017
IDBENCH=2869
IDSOLVER=2309
FILE ID=node142/3726017-1338655924
RUNJOBID= node142-1338651410-11883
PBS_JOBID= 14636438
Free space on /tmp= 71196 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726017-1338655924/watcher-3726017-1338655924 -o /tmp/evaluation-result-3726017-1338655924/solver-3726017-1338655924 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3726017-1338655924.opb

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

MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e
RANDOM SEED=810030929

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        27942428 kB
Buffers:          224864 kB
Cached:          2686368 kB
SwapCached:            0 kB
Active:          2272400 kB
Inactive:        1846056 kB
Active(anon):    1198568 kB
Inactive(anon):    11236 kB
Active(file):    1073832 kB
Inactive(file):  1834820 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5464 kB
Writeback:             0 kB
AnonPages:       1214340 kB
Mapped:            11116 kB
Shmem:               200 kB
Slab:             673040 kB
SReclaimable:     115232 kB
SUnreclaim:       557808 kB
KernelStack:        1480 kB
PageTables:         6072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     189800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    528384 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= 71188 MiB
End job on node142 at 2012-06-02 18:52:16