Trace number 2674844

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
PBPASSolver 2010-06-13OPT6 174.288 174.367

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb
MD5SUMe07d1b5f59078d7e9ac49c5c9d354a5d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables38
Total number of constraints44
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 5
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 21
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 114
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 

0.00/0.05	c 38 44 0 0 0 0 0 0
0.00/0.05	c 16 ~x44+8 ~x43+4 ~x42+2 ~x41+1 ~x40+16 ~x38+16 ~x18+8 ~x17+4 ~x16+2 ~x15+8 x9+4 x8+2 x7+1 x6+8 x5+4 x4+2 x3+1 x2-0=61
0.00/0.05	c 32 ~x780+16 ~x779+8 ~x778+4 ~x777+2 ~x776+1 ~x775+16 x38+16 x18+8 x17+4 x16+2 x15+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=95
0.00/0.09	c 16 ~x1563+8 ~x1562+4 ~x1561+2 ~x1560+1 ~x1559+16 ~x37+16 ~x18+8 ~x17+4 ~x16+2 ~x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 x5+4 x4+2 x3+1 x2-0=62
0.00/0.09	c 32 ~x2350+16 ~x2349+8 ~x2348+4 ~x2347+2 ~x2346+1 ~x2345+16 x37+16 x18+8 x17+4 x16+2 x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=110
0.00/0.14	c 16 ~x3184+8 ~x3183+4 ~x3182+2 ~x3181+1 ~x3180+16 ~x36+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=60
0.00/0.14	c 32 ~x4175+16 ~x4174+8 ~x4173+4 ~x4172+2 ~x4171+1 ~x4170+16 x36+8 x18+4 x17+2 x16+1 x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=112
0.00/0.17	c 16 ~x5213+8 ~x5212+4 ~x5211+2 ~x5210+1 ~x5209+16 ~x35+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=60
0.00/0.22	c 32 ~x6204+16 ~x6203+8 ~x6202+4 ~x6201+2 ~x6200+1 ~x6199+16 x35+8 x18+4 x17+2 x16+1 x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=112
0.00/0.22	c 16 ~x7242+8 ~x7241+4 ~x7240+2 ~x7239+1 ~x7238+16 ~x34+16 x14+8 x13+4 x12+2 x11+1 x10+16 ~x9+8 ~x8+4 ~x7+2 ~x6+8 x5+4 x4+2 x3+1 x2-0=58
0.00/0.24	c 32 ~x8029+16 ~x8028+8 ~x8027+4 ~x8026+2 ~x8025+1 ~x8024+16 x34+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+16 x9+8 x8+4 x7+2 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=114
0.00/0.28	c 16 ~x8863+8 ~x8862+4 ~x8861+2 ~x8860+1 ~x8859+16 ~x33+8 x18+4 x17+2 x16+1 x15+16 x14+8 x13+4 x12+2 x11+1 x10+16 ~x9+8 ~x8+4 ~x7+2 ~x6-0=61
0.00/0.28	c 32 ~x9638+16 ~x9637+8 ~x9636+4 ~x9635+2 ~x9634+1 ~x9633+16 x33+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+16 x9+8 x8+4 x7+2 x6-0=111
0.00/0.31	c 16 ~x10460+8 ~x10459+4 ~x10458+2 ~x10457+1 ~x10456+16 ~x32+16 ~x18+8 ~x17+4 ~x16+2 ~x15+8 x5+4 x4+2 x3+1 x2-0=62
0.00/0.31	c 16 ~x10928+8 ~x10927+4 ~x10926+2 ~x10925+1 ~x10924+8 x17+4 x16+2 x15+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=47
0.00/0.34	c 16 ~x11307+8 ~x11306+4 ~x11305+2 ~x11304+1 ~x11303+16 ~x31+8 ~x18+4 ~x17+2 ~x16+1 ~x15+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=60
0.00/0.34	c 16 ~x11955+8 ~x11954+4 ~x11953+2 ~x11952+1 ~x11951+16 x31+8 x18+4 x17+2 x16+1 x15+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=49
0.00/0.38	c 32 ~x12604+16 ~x12603+8 ~x12602+4 ~x12601+2 ~x12600+1 ~x12599+16 ~x30+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 x5+4 x4+2 x3+1 x2-0=107
0.00/0.38	c 16 ~x13438+8 ~x13437+4 ~x13436+2 ~x13435+1 ~x13434+16 x30+8 x18+4 x17+2 x16+1 x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=50
0.00/0.41	c 16 ~x14224+8 ~x14223+4 ~x14222+2 ~x14221+1 ~x14220+16 ~x29+8 ~x18+4 ~x17+2 ~x16+1 ~x15+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=60
0.00/0.41	c 16 ~x14872+8 ~x14871+4 ~x14870+2 ~x14869+1 ~x14868+16 x29+8 x18+4 x17+2 x16+1 x15+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=49
0.00/0.44	c 16 ~x15520+8 ~x15519+4 ~x15518+2 ~x15517+1 ~x15516+16 ~x28+16 ~x9+8 ~x8+4 ~x7+2 ~x6+8 x5+4 x4+2 x3+1 x2-0=58
0.00/0.44	c 16 ~x15988+8 ~x15987+4 ~x15986+2 ~x15985+1 ~x15984+16 x28+16 x9+8 x8+4 x7+2 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=51
0.00/0.47	c 16 ~x16456+8 ~x16455+4 ~x16454+2 ~x16453+1 ~x16452+16 ~x27+8 x18+4 x17+2 x16+1 x15+16 ~x9+8 ~x8+4 ~x7+2 ~x6-0=61
0.00/0.47	c 16 ~x16924+8 ~x16923+4 ~x16922+2 ~x16921+1 ~x16920+16 x27+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x9+8 x8+4 x7+2 x6-0=48
0.00/0.50	c 32 ~x17393+16 ~x17392+8 ~x17391+4 ~x17390+2 ~x17389+1 ~x17388+16 ~x26+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=105
0.00/0.50	c 16 ~x18227+8 ~x18226+4 ~x18225+2 ~x18224+1 ~x18223+16 x26+16 x14+8 x13+4 x12+2 x11+1 x10+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=52
0.00/0.54	c 32 ~x19014+16 ~x19013+8 ~x19012+4 ~x19011+2 ~x19010+1 ~x19009+16 ~x25+8 x18+4 x17+2 x16+1 x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6-0=108
0.00/0.54	c 16 ~x19848+8 ~x19847+4 ~x19846+2 ~x19845+1 ~x19844+16 x25+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 x9+4 x8+2 x7+1 x6-0=49
0.00/0.56	c 32 ~x20635+16 ~x20634+8 ~x20633+4 ~x20632+2 ~x20631+1 ~x20630+16 ~x24+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 x5+4 x4+2 x3+1 x2-0=107
0.00/0.61	c 16 ~x21469+8 ~x21468+4 ~x21467+2 ~x21466+1 ~x21465+16 x24+8 x18+4 x17+2 x16+1 x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=50
0.00/0.61	c 32 ~x22256+16 ~x22255+8 ~x22254+4 ~x22253+2 ~x22252+1 ~x22251+16 ~x23+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6+8 x5+4 x4+2 x3+1 x2-0=105
0.00/0.65	c 16 ~x23090+8 ~x23089+4 ~x23088+2 ~x23087+1 ~x23086+16 x23+16 x14+8 x13+4 x12+2 x11+1 x10+8 x9+4 x8+2 x7+1 x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=52
0.00/0.65	c 32 ~x23877+16 ~x23876+8 ~x23875+4 ~x23874+2 ~x23873+1 ~x23872+16 ~x22+8 x18+4 x17+2 x16+1 x15+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6-0=108
0.00/0.67	c 16 ~x24711+8 ~x24710+4 ~x24709+2 ~x24708+1 ~x24707+16 x22+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x14+8 x13+4 x12+2 x11+1 x10+8 x9+4 x8+2 x7+1 x6-0=49
0.00/0.72	c 32 ~x25498+16 ~x25497+8 ~x25496+4 ~x25495+2 ~x25494+1 ~x25493+16 ~x21+32 ~x14+16 ~x13+8 ~x12+4 ~x11+2 ~x10+8 x5+4 x4+2 x3+1 x2-0=120
0.00/0.72	c 16 ~x26128+8 ~x26127+4 ~x26126+2 ~x26125+1 ~x26124+16 x21+16 x13+8 x12+4 x11+2 x10+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=53
0.00/0.72	c 32 ~x26598+16 ~x26597+8 ~x26596+4 ~x26595+2 ~x26594+1 ~x26593+16 ~x20+8 x18+4 x17+2 x16+1 x15+32 ~x14+16 ~x13+8 ~x12+4 ~x11+2 ~x10-0=123
0.00/0.75	c 16 ~x27213+8 ~x27212+4 ~x27211+2 ~x27210+1 ~x27209+16 x20+8 ~x18+4 ~x17+2 ~x16+1 ~x15+16 x13+8 x12+4 x11+2 x10-0=50
0.00/0.75	c 32 ~x27683+16 ~x27682+8 ~x27681+4 ~x27680+2 ~x27679+1 ~x27678+16 ~x19+32 ~x14+16 ~x13+8 ~x12+4 ~x11+2 ~x10+8 x9+4 x8+2 x7+1 x6-0=125
0.00/0.78	c 16 ~x28313+8 ~x28312+4 ~x28311+2 ~x28310+1 ~x28309+16 x19+16 x13+8 x12+4 x11+2 x10+8 ~x9+4 ~x8+2 ~x7+1 ~x6-0=48
0.00/0.78	c 8 ~x28781+4 ~x28780+2 ~x28779+1 ~x28778+8 ~x18+4 ~x17+2 ~x16+1 ~x15+8 x5+4 x4+2 x3+1 x2-0=28
0.00/0.80	c 8 ~x29158+4 ~x29157+2 ~x29156+1 ~x29155+8 x18+4 x17+2 x16+1 x15+8 ~x9+4 ~x8+2 ~x7+1 ~x6-0=29
0.00/0.80	c 16 ~x29536+8 ~x29535+4 ~x29534+2 ~x29533+1 ~x29532+16 ~x14+8 ~x13+4 ~x12+2 ~x11+1 ~x10+8 x9+4 x8+2 x7+1 x6-0=62
174.12/174.28	o 10
174.12/174.28	c 8 ~x30003+4 ~x30002+2 ~x30001+1 ~x30000+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=29
174.12/174.28	o 7
174.12/174.28	c 8 ~x30003+4 ~x30002+2 ~x30001+1 ~x30000+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=30
174.12/174.28	o 6
174.12/174.28	o 6
174.12/174.28	s OPTIMUM FOUND
174.12/174.28	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

Verifier Data 

OK	6

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2674844-1276804322/watcher-2674844-1276804322 -o /tmp/evaluation-result-2674844-1276804322/solver-2674844-1276804322 -C 1800 -W 2000 -M 1800 run HOME/instance-2674844-1276804322.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.01 1.00 3/106 24685
/proc/meminfo: memFree=1624796/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0

[startup+0.051478 s]
/proc/loadavg: 0.97 1.01 1.00 3/106 24685
/proc/meminfo: memFree=1624796/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100484 s]
/proc/loadavg: 0.97 1.01 1.00 3/106 24685
/proc/meminfo: memFree=1624796/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300513 s]
/proc/loadavg: 0.97 1.01 1.00 3/106 24685
/proc/meminfo: memFree=1624796/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700575 s]
/proc/loadavg: 0.97 1.01 1.00 3/106 24685
/proc/meminfo: memFree=1624796/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50068 s]
/proc/loadavg: 0.97 1.01 1.00 2/108 24688
/proc/meminfo: memFree=1604816/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=24224 CPUtime=1.49
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 5351 0 0 0 146 3 0 0 23 0 1 0 21724997 24805376 5176 1992294400 134512640 134902295 4288520560 18446744073709551615 4159701925 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6056 5176 269 96 0 5268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32924

[startup+3.10091 s]
/proc/loadavg: 0.97 1.01 1.00 2/108 24688
/proc/meminfo: memFree=1604444/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=24224 CPUtime=3.09
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 5373 0 0 0 306 3 0 0 25 0 1 0 21724997 24805376 5198 1992294400 134512640 134902295 4288520560 18446744073709551615 4159687773 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6056 5198 269 96 0 5268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32924

[startup+6.30137 s]
/proc/loadavg: 0.97 1.01 1.00 2/108 24688
/proc/meminfo: memFree=1604196/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=24488 CPUtime=6.29
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 5432 0 0 0 626 3 0 0 25 0 1 0 21724997 25075712 5257 1992294400 134512640 134902295 4288520560 18446744073709551615 4159687483 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6122 5257 269 96 0 5334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33188

[startup+12.7013 s]
/proc/loadavg: 0.97 1.01 1.00 2/108 24688
/proc/meminfo: memFree=1603824/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=24916 CPUtime=12.68
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 5513 0 0 0 1265 3 0 0 25 0 1 0 21724997 25513984 5338 1992294400 134512640 134902295 4288520560 18446744073709551615 4159687456 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6229 5338 269 96 0 5441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33616

[startup+25.5011 s]
/proc/loadavg: 0.98 1.00 1.00 2/108 24688
/proc/meminfo: memFree=1603204/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=25444 CPUtime=25.48
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 5646 0 0 0 2545 3 0 0 25 0 1 0 21724997 26054656 5471 1992294400 134512640 134902295 4288520560 18446744073709551615 4159690946 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6361 5471 269 96 0 5573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34144

[startup+51.1008 s]
/proc/loadavg: 0.98 1.00 1.00 2/108 24688
/proc/meminfo: memFree=1601840/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=26792 CPUtime=51.07
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 6002 0 0 0 5103 4 0 0 25 0 1 0 21724997 27435008 5827 1992294400 134512640 134902295 4288520560 18446744073709551615 4159701936 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 6698 5827 269 96 0 5910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35492

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24690
/proc/meminfo: memFree=1590184/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40812 CPUtime=102.26
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 15935 0 0 0 10217 9 0 0 25 0 1 0 21724997 41791488 8650 1992294400 134512640 134902295 4288520560 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10203 8650 269 96 0 9415 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49512

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590308/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40656 CPUtime=162.23
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24584 0 0 0 16209 14 0 0 25 0 1 0 21724997 41631744 8618 1992294400 134512640 134902295 4288520560 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10164 8618 269 96 0 9376 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49356

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

[startup+166.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40812 CPUtime=166.23
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24614 0 0 0 16609 14 0 0 25 0 1 0 21724997 41791488 8648 1992294400 134512640 134902295 4288520560 18446744073709551615 4159702988 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10203 8648 269 96 0 9415 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 49512

[startup+169.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40812 CPUtime=169.43
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24614 0 0 0 16929 14 0 0 25 0 1 0 21724997 41791488 8648 1992294400 134512640 134902295 4288520560 18446744073709551615 4159700494 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10203 8648 269 96 0 9415 0
Current children cumulated CPU time (s) 169.43
Current children cumulated vsize (KiB) 49512

[startup+172.709 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40812 CPUtime=172.63
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24616 0 0 0 17249 14 0 0 25 0 1 0 21724997 41791488 8650 1992294400 134512640 134902295 4288520560 18446744073709551615 4159681396 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10203 8650 269 96 0 9415 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 49512

[startup+173.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=40812 CPUtime=173.42
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24617 0 0 0 17328 14 0 0 25 0 1 0 21724997 41791488 8651 1992294400 134512640 134902295 4288520560 18446744073709551615 4159701911 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10203 8651 269 96 0 9415 0
Current children cumulated CPU time (s) 173.42
Current children cumulated vsize (KiB) 49512

[startup+173.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=41348 CPUtime=173.82
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24702 0 0 0 17368 14 0 0 25 0 1 0 21724997 42340352 8736 1992294400 134512640 134902295 4288520560 18446744073709551615 4159682219 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 10337 8736 269 96 0 9549 0
Current children cumulated CPU time (s) 173.82
Current children cumulated vsize (KiB) 50048

[startup+174.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 24692
/proc/meminfo: memFree=1590060/2059040 swapFree=4192956/4192956
[pid=24685] ppid=24683 vsize=8700 CPUtime=0
/proc/24685/stat : 24685 (run) S 24683 24685 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21724997 8908800 250 1992294400 4194304 4922060 140734240648304 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24685/statm: 2175 250 211 178 0 68 0
[pid=24687] ppid=24685 vsize=38200 CPUtime=174.22
/proc/24687/stat : 24687 (PBPASSolver) R 24685 24685 24409 0 -1 4202496 24818 0 0 0 17408 14 0 0 25 0 1 0 21724997 39116800 7892 1992294400 134512640 134902295 4288520560 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24687/statm: 9550 7892 269 96 0 8762 0
Current children cumulated CPU time (s) 174.22
Current children cumulated vsize (KiB) 46900

Child status: 0
Real time (s): 174.367
CPU time (s): 174.288
CPU user time (s): 174.136
CPU system time (s): 0.152976
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 51668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.136
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25380
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2036

runsolver used 0.296954 second user time and 0.821875 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-17 21:52:02
IDJOB=2674844
IDBENCH=2933
IDSOLVER=1174
FILE ID=node039/2674844-1276804322
PBS_JOBID= 11176652
Free space on /tmp= 62516 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674844-1276804322/watcher-2674844-1276804322 -o /tmp/evaluation-result-2674844-1276804322/solver-2674844-1276804322 -C 1800 -W 2000 -M 1800  run HOME/instance-2674844-1276804322.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d
RANDOM SEED=2116320362

node039.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1625192 kB
Buffers:        102588 kB
Cached:         191016 kB
SwapCached:          0 kB
Active:         168492 kB
Inactive:       184572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1625192 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             628 kB
Writeback:           0 kB
AnonPages:       59332 kB
Mapped:          15324 kB
Slab:            58876 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182692 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62516 MiB
End job on node039 at 2010-06-17 21:54:57