Trace number 2673537

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 30.4744 30.482

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_3.opb
MD5SUM895b392518f0ed07a83cbb5373db95e4
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 benchmark0.048991
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)1476
Sum of products size (including duplicates)2952
Number of different products738
Sum of products size1476

Quality of the solution as a function of time


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

Solver Data 

0.00/0.28	c 50 50 738 1476 0 0 0 0
0.00/0.28	o 0
0.00/0.28	c 16 ~x1582+8 ~x1581+4 ~x1580+2 ~x1579+1 ~x1578+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
14.09/14.15	c 8 ~x1581+4 ~x1580+2 ~x1579+1 ~x1578+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
21.08/21.13	c 4 ~x1580+2 ~x1579+1 ~x1578+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
26.88/26.95	c 4 ~x1580+2 ~x1579+1 ~x1578+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
26.98/27.09	o -4
26.98/27.09	c 4 ~x1580+2 ~x1579+1 ~x1578+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
30.38/30.46	o -6
30.38/30.46	o -6
30.38/30.46	s OPTIMUM FOUND
30.38/30.46	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-2673537-1276814146/watcher-2673537-1276814146 -o /tmp/evaluation-result-2673537-1276814146/solver-2673537-1276814146 -C 1800 -W 2000 -M 1800 run HOME/instance-2673537-1276814146.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: 0.96 0.98 0.99 3/106 24838
/proc/meminfo: memFree=1890916/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0

[startup+0.08144 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24838
/proc/meminfo: memFree=1890916/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101441 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24838
/proc/meminfo: memFree=1890916/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301462 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24838
/proc/meminfo: memFree=1890916/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700503 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24838
/proc/meminfo: memFree=1890916/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24841
/proc/meminfo: memFree=1868704/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=24928 CPUtime=1.48
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 6266 0 0 0 142 6 0 0 25 0 1 0 22706780 25526272 5663 1992294400 134512640 134902295 4291379360 18446744073709551615 4160201366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6232 5663 270 96 0 5444 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33628

[startup+3.10075 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24841
/proc/meminfo: memFree=1868580/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25456 CPUtime=3.08
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 6385 0 0 0 302 6 0 0 25 0 1 0 22706780 26066944 5782 1992294400 134512640 134902295 4291379360 18446744073709551615 4160181341 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6364 5782 270 96 0 5576 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34156

[startup+6.30107 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24841
/proc/meminfo: memFree=1867588/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=26248 CPUtime=6.28
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 6611 0 0 0 622 6 0 0 25 0 1 0 22706780 26877952 6008 1992294400 134512640 134902295 4291379360 18446744073709551615 4160198782 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6562 6008 270 96 0 5774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34948

[startup+12.7007 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24841
/proc/meminfo: memFree=1865480/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=28276 CPUtime=12.69
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 7081 0 0 0 1262 7 0 0 25 0 1 0 22706780 28954624 6478 1992294400 134512640 134902295 4291379360 18446744073709551615 4160198866 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 7069 6478 270 96 0 6281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36976

[startup+25.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24841
/proc/meminfo: memFree=1867340/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=26220 CPUtime=25.48
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 9334 0 0 0 2540 8 0 0 25 0 1 0 22706780 26849280 5982 1992294400 134512640 134902295 4291379360 18446744073709551615 4160198782 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6555 5982 270 96 0 5767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34920

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

[startup+28.7014 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24843
/proc/meminfo: memFree=1868456/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25260 CPUtime=28.68
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 10436 0 0 0 2860 8 0 0 25 0 1 0 22706780 25866240 5684 1992294400 134512640 134902295 4291379360 18446744073709551615 4160187529 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6315 5684 270 96 0 5527 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 33960

[startup+29.5014 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24843
/proc/meminfo: memFree=1868456/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25524 CPUtime=29.48
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 10512 0 0 0 2940 8 0 0 25 0 1 0 22706780 26136576 5760 1992294400 134512640 134902295 4291379360 18446744073709551615 4160181483 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6381 5760 270 96 0 5593 0
Current children cumulated CPU time (s) 29.48
Current children cumulated vsize (KiB) 34224

[startup+29.9015 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24843
/proc/meminfo: memFree=1868084/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25656 CPUtime=29.88
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 10541 0 0 0 2980 8 0 0 25 0 1 0 22706780 26271744 5789 1992294400 134512640 134902295 4291379360 18446744073709551615 4160201669 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6414 5789 270 96 0 5626 0
Current children cumulated CPU time (s) 29.88
Current children cumulated vsize (KiB) 34356

[startup+30.3015 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24843
/proc/meminfo: memFree=1868084/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25788 CPUtime=30.28
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 10574 0 0 0 3020 8 0 0 25 0 1 0 22706780 26406912 5822 1992294400 134512640 134902295 4291379360 18446744073709551615 4160201738 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6447 5822 270 96 0 5659 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 34488

[startup+30.4015 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24843
/proc/meminfo: memFree=1868084/2059040 swapFree=4140204/4192956
[pid=24838] ppid=24836 vsize=8700 CPUtime=0
/proc/24838/stat : 24838 (run) S 24836 24838 24784 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22706780 8908800 251 1992294400 4194304 4922060 140736130641168 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24838/statm: 2175 251 211 178 0 68 0
[pid=24840] ppid=24838 vsize=25920 CPUtime=30.38
/proc/24840/stat : 24840 (PBPASSolver) R 24838 24838 24784 0 -1 4202496 10582 0 0 0 3030 8 0 0 25 0 1 0 22706780 26542080 5830 1992294400 134512640 134902295 4291379360 18446744073709551615 4160181388 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24840/statm: 6480 5830 270 96 0 5692 0
Current children cumulated CPU time (s) 30.38
Current children cumulated vsize (KiB) 34620

Child status: 0
Real time (s): 30.482
CPU time (s): 30.4744
CPU user time (s): 30.3774
CPU system time (s): 0.096985
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 37108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.3774
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= 11153
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= 38

runsolver used 0.06099 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-18 00:35:46
IDJOB=2673537
IDBENCH=48204
IDSOLVER=1174
FILE ID=node045/2673537-1276814146
PBS_JOBID= 11176715
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673537-1276814146/watcher-2673537-1276814146 -o /tmp/evaluation-result-2673537-1276814146/solver-2673537-1276814146 -C 1800 -W 2000 -M 1800  run HOME/instance-2673537-1276814146.opb

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

MD5SUM BENCH= 895b392518f0ed07a83cbb5373db95e4
RANDOM SEED=1185408603

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1891436 kB
Buffers:         13644 kB
Cached:          74480 kB
SwapCached:       6360 kB
Active:          58056 kB
Inactive:        43092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1891436 kB
SwapTotal:     4192956 kB
SwapFree:      4140204 kB
Dirty:             716 kB
Writeback:           0 kB
AnonPages:       10844 kB
Mapped:          12944 kB
Slab:            44608 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182384 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= 62456 MiB
End job on node045 at 2010-06-18 00:36:16