Trace number 2673511

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 2010-06-13OPT-6 44.3023 44.3149

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_4.opb
MD5SUM86191362e647705fbaa0ee217c43491b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark0.05399
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 variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint25
Maximum length of a constraint37
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products733
Sum of products size1466

Quality of the solution as a function of time


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

Solver Data 

0.00/0.26	c 50 50 733 1466 0 0 0 0
0.00/0.26	o 0
0.00/0.26	c 16 ~x1572+8 ~x1571+4 ~x1570+2 ~x1569+1 ~x1568+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=57
25.29/25.36	c 8 ~x1571+4 ~x1570+2 ~x1569+1 ~x1568+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=28
34.48/34.56	c 4 ~x1570+2 ~x1569+1 ~x1568+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=14
39.78/39.86	c 4 ~x1570+2 ~x1569+1 ~x1568+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=11
39.88/39.97	o -4
39.88/39.97	c 4 ~x1570+2 ~x1569+1 ~x1568+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=13
44.27/44.30	o -6
44.27/44.30	o -6
44.27/44.30	s OPTIMUM FOUND
44.27/44.30	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

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-2673511-1276813518/watcher-2673511-1276813518 -o /tmp/evaluation-result-2673511-1276813518/solver-2673511-1276813518 -C 1800 -W 2000 -M 1800 run HOME/instance-2673511-1276813518.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: 0.92 0.98 0.99 3/105 26901
/proc/meminfo: memFree=1834056/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0

[startup+0.0158579 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 26901
/proc/meminfo: memFree=1834056/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100867 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 26901
/proc/meminfo: memFree=1834056/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300893 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 26901
/proc/meminfo: memFree=1834056/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70094 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 26901
/proc/meminfo: memFree=1834056/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1811968/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25008 CPUtime=1.49
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 6254 0 0 0 143 6 0 0 25 0 1 0 22645004 25608192 5652 1992294400 134512640 134902295 4287238464 18446744073709551615 4160611038 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6252 5652 270 96 0 5464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33708

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1811596/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25668 CPUtime=3.09
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 6417 0 0 0 303 6 0 0 25 0 1 0 22645004 26284032 5815 1992294400 134512640 134902295 4287238464 18446744073709551615 4160644105 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6417 5815 270 96 0 5629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34368

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1810356/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=26748 CPUtime=6.29
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 6683 0 0 0 623 6 0 0 25 0 1 0 22645004 27389952 6081 1992294400 134512640 134902295 4287238464 18446744073709551615 4160630194 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6687 6081 270 96 0 5899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35448

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1808744/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=28200 CPUtime=12.68
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 7049 0 0 0 1262 6 0 0 25 0 1 0 22645004 28876800 6447 1992294400 134512640 134902295 4287238464 18446744073709551615 4160642229 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 7050 6447 270 96 0 6262 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36900

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1807876/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=24260 CPUtime=25.48
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 7971 0 0 0 2541 7 0 0 25 0 1 0 22645004 24842240 5494 1992294400 134512640 134902295 4287238464 18446744073709551615 4160610915 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6065 5494 270 96 0 5277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32960

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

[startup+31.9088 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 26904
/proc/meminfo: memFree=1810480/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=26116 CPUtime=31.88
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 8453 0 0 0 3181 7 0 0 25 0 1 0 22645004 26742784 5976 1992294400 134512640 134902295 4287238464 18446744073709551615 4160629756 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6529 5976 270 96 0 5741 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 34816

[startup+38.3015 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26906
/proc/meminfo: memFree=1811224/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25812 CPUtime=38.28
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 9562 0 0 0 3820 8 0 0 25 0 1 0 22645004 26431488 5853 1992294400 134512640 134902295 4287238464 18446744073709551615 4160629953 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6453 5853 270 96 0 5665 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 34512

[startup+41.5009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26906
/proc/meminfo: memFree=1811596/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=24972 CPUtime=41.47
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 10784 0 0 0 4139 8 0 0 25 0 1 0 22645004 25571328 5668 1992294400 134512640 134902295 4287238464 18446744073709551615 4160610939 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6243 5668 270 96 0 5455 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 33672

[startup+43.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26906
/proc/meminfo: memFree=1811224/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25504 CPUtime=43.07
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 10903 0 0 0 4299 8 0 0 25 0 1 0 22645004 26116096 5787 1992294400 134512640 134902295 4287238464 18446744073709551615 4160641155 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6376 5787 270 96 0 5588 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 34204

[startup+43.9012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26906
/proc/meminfo: memFree=1810976/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25636 CPUtime=43.88
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 10948 0 0 0 4380 8 0 0 25 0 1 0 22645004 26251264 5832 1992294400 134512640 134902295 4287238464 18446744073709551615 4160623465 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6409 5832 270 96 0 5621 0
Current children cumulated CPU time (s) 43.88
Current children cumulated vsize (KiB) 34336

[startup+44.3013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26906
/proc/meminfo: memFree=1810976/2059040 swapFree=4139492/4192956
[pid=26901] ppid=26899 vsize=8700 CPUtime=0
/proc/26901/stat : 26901 (run) S 26899 26901 26876 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22645003 8908800 251 1992294400 4194304 4922060 140733315076240 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26901/statm: 2175 251 211 178 0 68 0
[pid=26903] ppid=26901 vsize=25768 CPUtime=44.27
/proc/26903/stat : 26903 (PBPASSolver) R 26901 26901 26876 0 -1 4202496 10973 0 0 0 4419 8 0 0 25 0 1 0 22645004 26386432 5857 1992294400 134512640 134902295 4287238464 18446744073709551615 4160623620 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26903/statm: 6442 5857 270 96 0 5654 0
Current children cumulated CPU time (s) 44.27
Current children cumulated vsize (KiB) 34468

Child status: 0
Real time (s): 44.3149
CPU time (s): 44.3023
CPU user time (s): 44.2053
CPU system time (s): 0.096985
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 37572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.2053
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11536
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= 7
involuntary context switches= 524

runsolver used 0.065989 second user time and 0.225965 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-18 00:25:18
IDJOB=2673511
IDBENCH=48178
IDSOLVER=1174
FILE ID=node080/2673511-1276813518
PBS_JOBID= 11176700
Free space on /tmp= 62592 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673511-1276813518/watcher-2673511-1276813518 -o /tmp/evaluation-result-2673511-1276813518/solver-2673511-1276813518 -C 1800 -W 2000 -M 1800  run HOME/instance-2673511-1276813518.opb

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

MD5SUM BENCH= 86191362e647705fbaa0ee217c43491b
RANDOM SEED=1665109950

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:       1834576 kB
Buffers:         35292 kB
Cached:          96536 kB
SwapCached:       7352 kB
Active:          63888 kB
Inactive:        81796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834576 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:             652 kB
Writeback:           0 kB
AnonPages:       11604 kB
Mapped:          12920 kB
Slab:            57040 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183460 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 2010-06-18 00:26:03