Trace number 2673360

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 2010-06-13OPT2 212.677 212.735

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
MD5SUM626c966be089469ef760f193c8b19154
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.336947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Quality of the solution as a function of time


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

Solver Data 

190.25/190.32	c 72 9 144 288 0 0 0 0
190.25/190.32	o 11
190.25/190.32	c 32 ~x19634+16 ~x19633+8 ~x19632+4 ~x19631+2 ~x19630+1 ~x19629+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=121
190.25/190.32	o 5
190.25/190.32	c 32 ~x19634+16 ~x19633+8 ~x19632+4 ~x19631+2 ~x19630+1 ~x19629+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=124
190.25/190.32	o 2
190.25/190.32	c 32 ~x19634+16 ~x19633+8 ~x19632+4 ~x19631+2 ~x19630+1 ~x19629+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=126
212.53/212.69	c 32 ~x19634+16 ~x19633+8 ~x19632+4 ~x19631+2 ~x19630+1 ~x19629+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=125
212.53/212.69	o 2
212.53/212.69	s OPTIMUM FOUND
212.53/212.69	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

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673360-1276809697/watcher-2673360-1276809697 -o /tmp/evaluation-result-2673360-1276809697/solver-2673360-1276809697 -C 1800 -W 2000 -M 1800 run HOME/instance-2673360-1276809697.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: 1.00 1.00 0.99 3/105 26677
/proc/meminfo: memFree=1837648/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0

[startup+0.0453749 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 26677
/proc/meminfo: memFree=1837648/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101369 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 26677
/proc/meminfo: memFree=1837648/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301392 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 26677
/proc/meminfo: memFree=1837648/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701442 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 26677
/proc/meminfo: memFree=1837648/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26680
/proc/meminfo: memFree=1825480/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=16124 CPUtime=1.49
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 3473 0 0 0 148 1 0 0 25 0 1 0 22262857 16510976 3196 1992294400 134512640 134902295 4292672656 18446744073709551615 4160144328 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 4031 3196 270 96 0 3243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24824

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26680
/proc/meminfo: memFree=1824984/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=16816 CPUtime=3.09
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 3641 0 0 0 308 1 0 0 25 0 1 0 22262857 17219584 3364 1992294400 134512640 134902295 4292672656 18446744073709551615 4160123770 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 4204 3364 270 96 0 3416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25516

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26680
/proc/meminfo: memFree=1823496/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=18156 CPUtime=6.28
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 3997 0 0 0 627 1 0 0 25 0 1 0 22262857 18591744 3720 1992294400 134512640 134902295 4292672656 18446744073709551615 4160141449 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 4539 3720 270 96 0 3751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26856

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26680
/proc/meminfo: memFree=1820892/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=20764 CPUtime=12.69
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 4621 0 0 0 1267 2 0 0 25 0 1 0 22262857 21262336 4344 1992294400 134512640 134902295 4292672656 18446744073709551615 4160111334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 5191 4344 270 96 0 4403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29464

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26680
/proc/meminfo: memFree=1816924/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=24460 CPUtime=25.48
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 5555 0 0 0 2546 2 0 0 25 0 1 0 22262857 25047040 5278 1992294400 134512640 134902295 4292672656 18446744073709551615 4160130213 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 6115 5278 270 96 0 5327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33160

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26682
/proc/meminfo: memFree=1812460/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=28860 CPUtime=51.08
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 11066 0 0 0 5104 4 0 0 25 0 1 0 22262857 29552640 6390 1992294400 134512640 134902295 4292672656 18446744073709551615 4160130657 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7215 6390 270 96 0 6427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37560

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26682
/proc/meminfo: memFree=1812212/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=28880 CPUtime=102.27
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 17222 0 0 0 10219 8 0 0 25 0 1 0 22262857 29573120 6377 1992294400 134512640 134902295 4292672656 18446744073709551615 4160111262 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7220 6377 270 96 0 6432 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26684
/proc/meminfo: memFree=1801300/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=39736 CPUtime=162.24
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 19919 0 0 0 16213 11 0 0 25 0 1 0 22262857 40689664 9074 1992294400 134512640 134902295 4292672656 18446744073709551615 4160146431 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 9934 9074 270 96 0 9146 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48436

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

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26684
/proc/meminfo: memFree=1798696/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=42384 CPUtime=179.04
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 20581 0 0 0 17892 12 0 0 25 0 1 0 22262857 43401216 9736 1992294400 134512640 134902295 4292672656 18446744073709551615 4160111277 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 10596 9736 270 96 0 9808 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 51084

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1817172/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=23904 CPUtime=191.84
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 24146 0 0 0 19170 14 0 0 25 0 1 0 22262857 24477696 5141 1992294400 134512640 134902295 4292672656 18446744073709551615 4160129898 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 5976 5141 270 96 0 5188 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 32604

[startup+204.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1812584/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=28428 CPUtime=204.63
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 25255 0 0 0 20449 14 0 0 25 0 1 0 22262857 29110272 6250 1992294400 134512640 134902295 4292672656 18446744073709551615 4160141438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7107 6250 270 96 0 6319 0
Current children cumulated CPU time (s) 204.63
Current children cumulated vsize (KiB) 37128

[startup+207.909 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1811716/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=29352 CPUtime=207.84
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 25489 0 0 0 20770 14 0 0 25 0 1 0 22262857 30056448 6484 1992294400 134512640 134902295 4292672656 18446744073709551615 4160129687 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7338 6484 270 96 0 6550 0
Current children cumulated CPU time (s) 207.84
Current children cumulated vsize (KiB) 38052

[startup+211.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1810228/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=30672 CPUtime=211.03
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 25834 0 0 0 21089 14 0 0 25 0 1 0 22262857 31408128 6829 1992294400 134512640 134902295 4292672656 18446744073709551615 4160141438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7668 6829 270 96 0 6880 0
Current children cumulated CPU time (s) 211.03
Current children cumulated vsize (KiB) 39372

[startup+211.901 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1810228/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=30936 CPUtime=211.83
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 25897 0 0 0 21169 14 0 0 25 0 1 0 22262857 31678464 6892 1992294400 134512640 134902295 4292672656 18446744073709551615 4160111217 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 7734 6892 270 96 0 6946 0
Current children cumulated CPU time (s) 211.83
Current children cumulated vsize (KiB) 39636

[startup+212.308 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1821388/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=22680 CPUtime=212.23
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 28212 0 0 0 21208 15 0 0 25 0 1 0 22262857 23224320 4732 1992294400 134512640 134902295 4292672656 18446744073709551615 134584717 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 5670 4732 270 96 0 4882 0
Current children cumulated CPU time (s) 212.23
Current children cumulated vsize (KiB) 31380

[startup+212.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 26686
/proc/meminfo: memFree=1821388/2059040 swapFree=4139492/4192956
[pid=26677] ppid=26675 vsize=8700 CPUtime=0
/proc/26677/stat : 26677 (run) S 26675 26677 26057 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22262856 8908800 250 1992294400 4194304 4922060 140737469596480 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26677/statm: 2175 250 211 178 0 68 0
[pid=26679] ppid=26677 vsize=22684 CPUtime=212.63
/proc/26679/stat : 26679 (PBPASSolver) R 26677 26677 26057 0 -1 4202496 28611 0 0 0 21247 16 0 0 25 0 1 0 22262857 23228416 4819 1992294400 134512640 134902295 4292672656 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26679/statm: 5671 4819 270 96 0 4883 0
Current children cumulated CPU time (s) 212.63
Current children cumulated vsize (KiB) 31384

Child status: 0
Real time (s): 212.735
CPU time (s): 212.677
CPU user time (s): 212.512
CPU system time (s): 0.164974
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 54568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 212.512
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29175
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= 6
involuntary context switches= 2501

runsolver used 0.369943 second user time and 0.992849 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-17 23:21:37
IDJOB=2673360
IDBENCH=48027
IDSOLVER=1174
FILE ID=node080/2673360-1276809697
PBS_JOBID= 11176645
Free space on /tmp= 62592 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673360-1276809697/watcher-2673360-1276809697 -o /tmp/evaluation-result-2673360-1276809697/solver-2673360-1276809697 -C 1800 -W 2000 -M 1800  run HOME/instance-2673360-1276809697.opb

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

MD5SUM BENCH= 626c966be089469ef760f193c8b19154
RANDOM SEED=1073029766

node080.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838044 kB
Buffers:         31944 kB
Cached:          96256 kB
SwapCached:       7352 kB
Active:          62256 kB
Inactive:        79940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838044 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       11716 kB
Mapped:          12876 kB
Slab:            56816 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183816 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= 62592 MiB
End job on node080 at 2010-06-17 23:25:10