Trace number 2673513

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-12 1410.65 1411.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_4.opb
MD5SUM3e57d3cba1755ede057d969ec9fbcff0
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-12
Best CPU time to get the best result obtained on this benchmark0.460929
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
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 constraint10
Maximum length of a constraint16
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)614
Sum of products size (including duplicates)1228
Number of different products307
Sum of products size614

Quality of the solution as a function of time


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

Solver Data 

0.00/0.13	c 50 50 307 614 0 0 0 0
0.00/0.13	o 0
0.00/0.13	c 16 ~x720+8 ~x719+4 ~x718+2 ~x717+1 ~x716+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
849.10/849.44	c 8 ~x719+4 ~x718+2 ~x717+1 ~x716+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
1276.16/1276.62	c 4 ~x718+2 ~x717+1 ~x716+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
1276.16/1276.67	o -7
1276.16/1276.69	c 8 ~x719+4 ~x718+2 ~x717+1 ~x716+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=25
1276.26/1276.78	o -10
1276.26/1276.78	c 8 ~x719+4 ~x718+2 ~x717+1 ~x716+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=27
1410.61/1411.11	o -12
1410.61/1411.11	o -12
1410.61/1411.11	s OPTIMUM FOUND
1410.61/1411.11	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	-12

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673513-1276813552/watcher-2673513-1276813552 -o /tmp/evaluation-result-2673513-1276813552/solver-2673513-1276813552 -C 1800 -W 2000 -M 1800 run HOME/instance-2673513-1276813552.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: 0.91 0.95 0.98 3/106 24926
/proc/meminfo: memFree=1858040/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0

[startup+0.030503 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 24926
/proc/meminfo: memFree=1858040/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101517 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 24926
/proc/meminfo: memFree=1858040/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301552 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 24926
/proc/meminfo: memFree=1858040/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701624 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 24926
/proc/meminfo: memFree=1858040/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/108 24929
/proc/meminfo: memFree=1845624/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=15496 CPUtime=1.48
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 3620 0 0 0 145 3 0 0 25 0 1 0 22647547 15867904 3285 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217713 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 3874 3285 269 96 0 3086 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24196

[startup+3.10106 s]
/proc/loadavg: 0.92 0.95 0.98 2/108 24929
/proc/meminfo: memFree=1845004/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=16156 CPUtime=3.08
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 3801 0 0 0 305 3 0 0 25 0 1 0 22647547 16543744 3466 1992294400 134512640 134902295 4289061136 18446744073709551615 4160248108 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4039 3466 269 96 0 3251 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24856

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.98 2/108 24929
/proc/meminfo: memFree=1843640/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=17228 CPUtime=6.28
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4055 0 0 0 625 3 0 0 25 0 1 0 22647547 17641472 3720 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217847 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4307 3720 269 96 0 3519 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25928

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/108 24929
/proc/meminfo: memFree=1842772/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=17780 CPUtime=12.69
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4194 0 0 0 1265 4 0 0 25 0 1 0 22647547 18206720 3859 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217855 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4445 3859 269 96 0 3657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26480

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/108 24931
/proc/meminfo: memFree=1842152/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=18316 CPUtime=25.48
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4326 0 0 0 2544 4 0 0 25 0 1 0 22647547 18755584 3991 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4579 3991 269 96 0 3791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27016

[startup+51.1008 s]
/proc/loadavg: 0.96 0.96 0.98 2/108 24931
/proc/meminfo: memFree=1841532/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=18996 CPUtime=51.07
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4502 0 0 0 5103 4 0 0 25 0 1 0 22647547 19451904 4167 1992294400 134512640 134902295 4289061136 18446744073709551615 4160247942 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4749 4167 269 96 0 3961 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27696

[startup+102.308 s]
/proc/loadavg: 0.98 0.96 0.98 2/108 24933
/proc/meminfo: memFree=1840540/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=19964 CPUtime=102.26
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4723 0 0 0 10222 4 0 0 25 0 1 0 22647547 20443136 4388 1992294400 134512640 134902295 4289061136 18446744073709551615 4160229867 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4991 4388 269 96 0 4203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28664

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 24933
/proc/meminfo: memFree=1839548/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20924 CPUtime=162.23
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 4966 0 0 0 16219 4 0 0 25 0 1 0 22647547 21426176 4631 1992294400 134512640 134902295 4289061136 18446744073709551615 4160238675 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5231 4631 269 96 0 4443 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 24935
/proc/meminfo: memFree=1839176/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=21188 CPUtime=222.21
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 5034 0 0 0 22217 4 0 0 25 0 1 0 22647547 21696512 4699 1992294400 134512640 134902295 4289061136 18446744073709551615 4160236529 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5297 4699 269 96 0 4509 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 24937
/proc/meminfo: memFree=1838804/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=21716 CPUtime=282.2
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 5155 0 0 0 28215 5 0 0 25 0 1 0 22647547 22237184 4820 1992294400 134512640 134902295 4289061136 18446744073709551615 4160250527 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5429 4820 269 96 0 4641 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 24939
/proc/meminfo: memFree=1838060/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=22244 CPUtime=342.17
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 5303 0 0 0 34212 5 0 0 25 0 1 0 22647547 22777856 4968 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217825 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5561 4968 269 96 0 4773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30944

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/108 24944
/proc/meminfo: memFree=1837440/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=22244 CPUtime=402.15
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 5303 0 0 0 40210 5 0 0 25 0 1 0 22647547 22777856 4968 1992294400 134512640 134902295 4289061136 18446744073709551615 4160237198 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5561 4968 269 96 0 4773 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30944

[startup+462.301 s]

################
# More data... #
################


[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 24960
/proc/meminfo: memFree=1839052/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20220 CPUtime=1061.93
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 7710 0 0 0 106187 6 0 0 25 0 1 0 22647547 20705280 4507 1992294400 134512640 134902295 4289061136 18446744073709551615 4160250527 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5055 4507 269 96 0 4267 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28920

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 24962
/proc/meminfo: memFree=1838928/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20516 CPUtime=1121.91
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 7756 0 0 0 112184 7 0 0 25 0 1 0 22647547 21008384 4553 1992294400 134512640 134902295 4289061136 18446744073709551615 4160230342 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5129 4553 269 96 0 4341 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29216

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/108 24964
/proc/meminfo: memFree=1836820/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=22520 CPUtime=1181.89
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 8261 0 0 0 118182 7 0 0 25 0 1 0 22647547 23060480 5058 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217773 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5630 5058 269 96 0 4842 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 31220

[startup+1242.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/108 24966
/proc/meminfo: memFree=1836820/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=22656 CPUtime=1241.87
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 8278 0 0 0 124180 7 0 0 25 0 1 0 22647547 23199744 5075 1992294400 134512640 134902295 4289061136 18446744073709551615 4160250849 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5664 5075 269 96 0 4876 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 31356

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/108 24968
/proc/meminfo: memFree=1841408/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=17864 CPUtime=1301.85
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10254 0 0 0 130177 8 0 0 25 0 1 0 22647547 18292736 3908 1992294400 134512640 134902295 4289061136 18446744073709551615 4160247934 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4466 3908 269 96 0 3678 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 26564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24968
/proc/meminfo: memFree=1840168/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=19080 CPUtime=1361.83
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10544 0 0 0 136174 9 0 0 25 0 1 0 22647547 19537920 4198 1992294400 134512640 134902295 4289061136 18446744073709551615 4160250803 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4770 4198 269 96 0 3982 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 27780

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

[startup+1382.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1839920/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=19212 CPUtime=1381.83
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10607 0 0 0 138174 9 0 0 25 0 1 0 22647547 19673088 4261 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217721 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 4803 4261 269 96 0 4015 0
Current children cumulated CPU time (s) 1381.83
Current children cumulated vsize (KiB) 27912

[startup+1395.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838928/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1394.62
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10875 0 0 0 139453 9 0 0 25 0 1 0 22647547 20889600 4529 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217718 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4529 269 96 0 4312 0
Current children cumulated CPU time (s) 1394.62
Current children cumulated vsize (KiB) 29100

[startup+1401.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838928/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1401.02
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10876 0 0 0 140093 9 0 0 25 0 1 0 22647547 20889600 4530 1992294400 134512640 134902295 4289061136 18446744073709551615 4160229853 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4530 269 96 0 4312 0
Current children cumulated CPU time (s) 1401.02
Current children cumulated vsize (KiB) 29100

[startup+1407.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838928/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1407.42
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10882 0 0 0 140733 9 0 0 25 0 1 0 22647547 20889600 4536 1992294400 134512640 134902295 4289061136 18446744073709551615 4160217796 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4536 269 96 0 4312 0
Current children cumulated CPU time (s) 1407.42
Current children cumulated vsize (KiB) 29100

[startup+1409.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838804/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1409.02
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10890 0 0 0 140893 9 0 0 25 0 1 0 22647547 20889600 4544 1992294400 134512640 134902295 4289061136 18446744073709551615 4160236804 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4544 269 96 0 4312 0
Current children cumulated CPU time (s) 1409.02
Current children cumulated vsize (KiB) 29100

[startup+1410.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838804/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1409.81
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10890 0 0 0 140972 9 0 0 25 0 1 0 22647547 20889600 4544 1992294400 134512640 134902295 4289061136 18446744073709551615 4160250824 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4544 269 96 0 4312 0
Current children cumulated CPU time (s) 1409.81
Current children cumulated vsize (KiB) 29100

[startup+1410.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838804/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1410.21
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10890 0 0 0 141012 9 0 0 25 0 1 0 22647547 20889600 4544 1992294400 134512640 134902295 4289061136 18446744073709551615 4160236788 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4544 269 96 0 4312 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 29100

[startup+1411.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24970
/proc/meminfo: memFree=1838804/2059040 swapFree=4164948/4192956
[pid=24926] ppid=24924 vsize=8700 CPUtime=0
/proc/24926/stat : 24926 (run) S 24924 24926 24901 0 -1 4202496 388 134 0 0 0 0 0 0 24 0 1 0 22647547 8908800 250 1992294400 4194304 4922060 140733438888816 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24926/statm: 2175 250 211 178 0 68 0
[pid=24928] ppid=24926 vsize=20400 CPUtime=1410.61
/proc/24928/stat : 24928 (PBPASSolver) R 24926 24926 24901 0 -1 4202496 10890 0 0 0 141052 9 0 0 25 0 1 0 22647547 20889600 4544 1992294400 134512640 134902295 4289061136 18446744073709551615 4160236529 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24928/statm: 5100 4544 269 96 0 4312 0
Current children cumulated CPU time (s) 1410.61
Current children cumulated vsize (KiB) 29100

Child status: 0
Real time (s): 1411.13
CPU time (s): 1410.65
CPU user time (s): 1410.55
CPU system time (s): 0.098984
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 32980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1410.55
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11453
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= 16609

runsolver used 2.37064 second user time and 6.62499 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-18 00:25:52
IDJOB=2673513
IDBENCH=48180
IDSOLVER=1174
FILE ID=node044/2673513-1276813552
PBS_JOBID= 11176701
Free space on /tmp= 62508 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673513-1276813552/watcher-2673513-1276813552 -o /tmp/evaluation-result-2673513-1276813552/solver-2673513-1276813552 -C 1800 -W 2000 -M 1800  run HOME/instance-2673513-1276813552.opb

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

MD5SUM BENCH= 3e57d3cba1755ede057d969ec9fbcff0
RANDOM SEED=995146309

node044.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		: 3000.266
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		: 3000.266
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1858436 kB
Buffers:         21492 kB
Cached:          69156 kB
SwapCached:       1376 kB
Active:          57544 kB
Inactive:        65768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1858436 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       31300 kB
Mapped:          14996 kB
Slab:            55260 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179936 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= 62508 MiB
End job on node044 at 2010-06-18 00:49:24