Trace number 2681622

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
PB/CT 0.1 fixedSAT (TO)6 1800.04 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_1.opb
MD5SUMaa10899bd7f711370f6ef9f1251ce7f2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark65.4411
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint26
Maximum length of a constraint44
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3038
Sum of products size (including duplicates)6076
Number of different products3038
Sum of products size6076

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.02/0.05	c constraints 3038/0 clauses 3138/0 units 0
0.02/0.05	c vars 100
0.02/0.05	c objective 100 + 0
0.79/0.84	c 0.771882 68.1367 1 3085
0.79/0.84	o 9
1.49/1.52	c 1.44378 69.4688 103 3396
1.49/1.52	o 8
1.59/1.62	c 1.54276 69.4688 159 3549
1.59/1.62	o 7
71.67/71.79	c 70.5403 77.1367 18321 49658
71.67/71.79	o 6
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	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 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100

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-2681622-1277500838/watcher-2681622-1277500838 -o /tmp/evaluation-result-2681622-1277500838/solver-2681622-1277500838 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681622-1277500838.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 1.00 3/106 22051
/proc/meminfo: memFree=1802488/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=2136 CPUtime=0
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 125685179 2187264 175 1992294400 134512640 136421960 4290831648 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22051/statm: 534 175 145 467 0 65 0

[startup+0.020697 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22051
/proc/meminfo: memFree=1802488/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=2400 CPUtime=0.02
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 328 0 0 0 2 0 0 0 20 0 1 0 125685179 2457600 248 1992294400 134512640 136421960 4290831648 18446744073709551615 135818451 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22051/statm: 600 249 146 467 0 131 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2400

[startup+0.100711 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22051
/proc/meminfo: memFree=1802488/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=11336 CPUtime=0.09
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 2517 0 0 0 8 1 0 0 20 0 1 0 125685179 11608064 2437 1992294400 134512640 136421960 4290831648 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 2834 2438 189 467 0 2365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11336

[startup+0.300746 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22051
/proc/meminfo: memFree=1802488/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=26524 CPUtime=0.29
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 6489 0 0 0 27 2 0 0 20 0 1 0 125685179 27160576 6217 1992294400 134512640 136421960 4290831648 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 6631 6218 193 467 0 6162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26524

[startup+0.700814 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22051
/proc/meminfo: memFree=1802488/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=62644 CPUtime=0.69
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 15909 0 0 0 64 5 0 0 20 0 1 0 125685179 64147456 14904 1992294400 134512640 136421960 4290831648 18446744073709551615 134930977 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 15661 14904 203 467 0 15192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62644

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22052
/proc/meminfo: memFree=1735892/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=71132 CPUtime=1.49
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 17957 0 0 0 142 7 0 0 22 0 1 0 125685179 72839168 16839 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 17783 16839 236 467 0 17314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71132

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22052
/proc/meminfo: memFree=1735520/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=71132 CPUtime=3.09
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 17978 0 0 0 300 9 0 0 25 0 1 0 125685179 72839168 16858 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 17783 16858 237 467 0 17314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71132

[startup+6.30078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22052
/proc/meminfo: memFree=1735272/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=71396 CPUtime=6.29
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 18075 0 0 0 614 15 0 0 25 0 1 0 125685179 73109504 16955 1992294400 134512640 136421960 4290831648 18446744073709551615 135006034 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 17849 16955 237 467 0 17380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71396

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22052
/proc/meminfo: memFree=1734032/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=72452 CPUtime=12.69
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 18326 0 0 0 1243 26 0 0 25 0 1 0 125685179 74190848 17206 1992294400 134512640 136421960 4290831648 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 18113 17206 237 467 0 17644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72452

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22054
/proc/meminfo: memFree=1731676/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=74828 CPUtime=25.48
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 18908 0 0 0 2500 48 0 0 25 0 1 0 125685179 76623872 17788 1992294400 134512640 136421960 4290831648 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 18707 17788 237 467 0 18238 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74828

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22054
/proc/meminfo: memFree=1727460/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=78984 CPUtime=51.07
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 19934 0 0 0 5019 88 0 0 25 0 1 0 125685179 80879616 18814 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 19746 18814 237 467 0 19277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78984

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22056
/proc/meminfo: memFree=1727336/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=78984 CPUtime=102.26
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 19935 0 0 0 10060 166 0 0 25 0 1 0 125685179 80879616 18814 1992294400 134512640 136421960 4290831648 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 19746 18814 237 467 0 19277 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22056
/proc/meminfo: memFree=1727212/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=78984 CPUtime=162.24
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 19935 0 0 0 15974 250 0 0 25 0 1 0 125685179 80879616 18814 1992294400 134512640 136421960 4290831648 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 19746 18814 237 467 0 19277 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22058
/proc/meminfo: memFree=1727212/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=78984 CPUtime=222.22
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 19935 0 0 0 21880 342 0 0 25 0 1 0 125685179 80879616 18814 1992294400 134512640 136421960 4290831648 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 19746 18814 237 467 0 19277 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22060
/proc/meminfo: memFree=1727212/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=78984 CPUtime=282.2
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 19935 0 0 0 27795 425 0 0 25 0 1 0 125685179 80879616 18814 1992294400 134512640 136421960 4290831648 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 19746 18814 237 467 0 19277 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 78984

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22062
/proc/meminfo: memFree=1725724/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=342.18
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 33704 514 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 134864212 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 80436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22064
/proc/meminfo: memFree=1725724/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=402.16
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 39610 606 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 135023922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 80436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22064
/proc/meminfo: memFree=1725724/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=462.14
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 45521 693 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 80436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22066
/proc/meminfo: memFree=1725600/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=522.12
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 51431 781 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 135028502 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 80436

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22068
/proc/meminfo: memFree=1725600/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=582.1
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 57338 872 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 80436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22070
/proc/meminfo: memFree=1725600/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=80436 CPUtime=642.09
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 20308 0 0 0 63251 958 0 0 25 0 1 0 125685179 82366464 19187 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 20109 19187 237 467 0 19640 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 80436

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22074
/proc/meminfo: memFree=1719028/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=822.02
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 80976 1226 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 86776

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22076
/proc/meminfo: memFree=1718904/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=882
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 86885 1315 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135686651 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 86776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22078
/proc/meminfo: memFree=1718904/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=941.98
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 92794 1404 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 86776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22080
/proc/meminfo: memFree=1718904/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1001.96
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 98703 1493 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 86776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22080
/proc/meminfo: memFree=1718904/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1061.94
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 104617 1577 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135025801 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 86776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22082
/proc/meminfo: memFree=1718904/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1121.93
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 110540 1653 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 86776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22084
/proc/meminfo: memFree=1718780/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1181.9
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 116459 1731 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 86776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22086
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1241.88
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 122370 1818 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 86776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22088
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1301.87
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 128277 1910 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 86776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22088
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1361.84
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 134182 2002 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 86776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22090
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1421.83
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 140090 2093 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 86776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22092
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1481.81
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 146004 2177 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 86776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22094
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1541.79
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 151916 2263 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 86776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22096
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1601.76
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21901 0 0 0 157827 2349 0 0 25 0 1 0 125685179 88858624 20780 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20780 237 467 0 21225 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 86776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22096
/proc/meminfo: memFree=1718656/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1661.75
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21903 0 0 0 163750 2425 0 0 25 0 1 0 125685179 88858624 20782 1992294400 134512640 136421960 4290831648 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20782 237 467 0 21225 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 86776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22098
/proc/meminfo: memFree=1718532/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1721.73
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21903 0 0 0 169668 2505 0 0 25 0 1 0 125685179 88858624 20782 1992294400 134512640 136421960 4290831648 18446744073709551615 134604582 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20782 237 467 0 21225 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 86776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22100
/proc/meminfo: memFree=1718284/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1781.7
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21903 0 0 0 175588 2582 0 0 25 0 1 0 125685179 88858624 20782 1992294400 134512640 136421960 4290831648 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20782 237 467 0 21225 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 86776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22100
/proc/meminfo: memFree=1718284/2059040 swapFree=4135892/4192956
[pid=22051] ppid=22049 vsize=86776 CPUtime=1800.02
/proc/22051/stat : 22051 (pbct) R 22049 22051 21470 0 -1 4202496 21903 0 0 0 177398 2604 0 0 25 0 1 0 125685179 88858624 20782 1992294400 134512640 136421960 4290831648 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22051/statm: 21694 20782 237 467 0 21225 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 86776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1773.98
CPU system time (s): 26.057
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 86776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.98
system time used= 26.057
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21904
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= 1
involuntary context switches= 7702

runsolver used 2.90456 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-25 23:20:38
IDJOB=2681622
IDBENCH=48111
IDSOLVER=1192
FILE ID=node014/2681622-1277500838
PBS_JOBID= 11190565
Free space on /tmp= 62436 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681622-1277500838/watcher-2681622-1277500838 -o /tmp/evaluation-result-2681622-1277500838/solver-2681622-1277500838 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681622-1277500838.opb

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

MD5SUM BENCH= aa10899bd7f711370f6ef9f1251ce7f2
RANDOM SEED=1805978908

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1803016 kB
Buffers:         52068 kB
Cached:         101688 kB
SwapCached:       9968 kB
Active:          61156 kB
Inactive:       106092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1803016 kB
SwapTotal:     4192956 kB
SwapFree:      4135892 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       12188 kB
Mapped:           8400 kB
Slab:            66864 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183556 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= 62436 MiB
End job on node014 at 2010-06-25 23:50:41