Trace number 2667723

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 NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.08 1800.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.38	c constraints 16756/0 clauses 16254/0 units 0
0.29/0.38	c vars 1000
1800.02/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667723-1276677805/watcher-2667723-1276677805 -o /tmp/evaluation-result-2667723-1276677805/solver-2667723-1276677805 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667723-1276677805.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: 0.93 0.99 0.99 3/106 16849
/proc/meminfo: memFree=1533400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=2340 CPUtime=0
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 9071160 2396160 223 1992294400 134512640 136485738 4291933056 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16849/statm: 585 223 156 482 0 101 0

[startup+0.0839189 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 16849
/proc/meminfo: memFree=1533400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=4320 CPUtime=0.07
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 793 0 0 0 7 0 0 0 25 0 1 0 9071160 4423680 715 1992294400 134512640 136485738 4291933056 18446744073709551615 134524814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16849/statm: 1080 715 156 482 0 596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4320

[startup+0.101922 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 16849
/proc/meminfo: memFree=1533400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=4716 CPUtime=0.09
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 894 0 0 0 9 0 0 0 25 0 1 0 9071160 4829184 816 1992294400 134512640 136485738 4291933056 18446744073709551615 134550473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16849/statm: 1179 816 156 482 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.300953 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 16849
/proc/meminfo: memFree=1533400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=9800 CPUtime=0.29
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 2139 0 0 0 29 0 0 0 25 0 1 0 9071160 10035200 2061 1992294400 134512640 136485738 4291933056 18446744073709551615 135857105 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16849/statm: 2450 2061 156 482 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9800

[startup+0.700997 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 16849
/proc/meminfo: memFree=1533400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=42968 CPUtime=0.69
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 10522 0 0 0 65 4 0 0 25 0 1 0 9071160 43999232 10345 1992294400 134512640 136485738 4291933056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 10742 10345 191 482 0 10258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42968

[startup+1.50107 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 16850
/proc/meminfo: memFree=1469160/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=100088 CPUtime=1.49
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 25685 0 0 0 137 12 0 0 25 0 1 0 9071160 102490112 24328 1992294400 134512640 136485738 4291933056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 25022 24329 196 482 0 24538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100088

[startup+3.10125 s]
/proc/loadavg: 0.93 0.99 0.99 3/107 16850
/proc/meminfo: memFree=1402944/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=190828 CPUtime=3.09
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 50194 0 0 0 286 23 0 0 25 0 1 0 9071160 195407872 46975 1992294400 134512640 136485738 4291933056 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 47707 46975 196 482 0 47223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190828

[startup+6.3016 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 16850
/proc/meminfo: memFree=1134732/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=426280 CPUtime=6.29
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 111650 0 0 0 585 44 0 0 25 0 1 0 9071160 436510720 103033 1992294400 134512640 136485738 4291933056 18446744073709551615 134949320 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 106570 103033 208 482 0 106086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 426280

[startup+12.7013 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 16850
/proc/meminfo: memFree=1079056/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=470324 CPUtime=12.69
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 122704 0 0 0 1214 55 0 0 25 0 1 0 9071160 481611776 113462 1992294400 134512640 136485738 4291933056 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 117581 113462 224 482 0 117097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 470324

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 16850
/proc/meminfo: memFree=1078932/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=470456 CPUtime=25.48
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 122746 0 0 0 2486 62 0 0 25 0 1 0 9071160 481746944 113504 1992294400 134512640 136485738 4291933056 18446744073709551615 134659849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 117614 113504 224 482 0 117130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470456

[startup+51.1016 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 16852
/proc/meminfo: memFree=1078560/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=470852 CPUtime=51.07
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 122827 0 0 0 5032 75 0 0 25 0 1 0 9071160 482152448 113585 1992294400 134512640 136485738 4291933056 18446744073709551615 135040541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 117713 113585 224 482 0 117229 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 470852

[startup+102.309 s]
/proc/loadavg: 0.98 0.99 0.99 2/107 16852
/proc/meminfo: memFree=1076824/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=472304 CPUtime=102.27
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 123217 0 0 0 10119 108 0 0 25 0 1 0 9071160 483639296 113975 1992294400 134512640 136485738 4291933056 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 118076 113975 224 482 0 117592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 472304

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16854
/proc/meminfo: memFree=1075832/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=473228 CPUtime=162.23
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 123444 0 0 0 16078 145 0 0 25 0 1 0 9071160 484585472 114202 1992294400 134512640 136485738 4291933056 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 118307 114202 224 482 0 117823 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 473228

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16856
/proc/meminfo: memFree=1072112/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=477056 CPUtime=222.22
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 124375 0 0 0 22041 181 0 0 25 0 1 0 9071160 488505344 115133 1992294400 134512640 136485738 4291933056 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 119264 115133 224 482 0 118780 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 477056

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16858
/proc/meminfo: memFree=1068764/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=480356 CPUtime=282.2
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 125206 0 0 0 28008 212 0 0 25 0 1 0 9071160 491884544 115964 1992294400 134512640 136485738 4291933056 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 120089 115964 224 482 0 119605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 480356

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16860
/proc/meminfo: memFree=1065540/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=483392 CPUtime=342.18
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 125990 0 0 0 33975 243 0 0 25 0 1 0 9071160 494993408 116748 1992294400 134512640 136485738 4291933056 18446744073709551615 135050518 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 120848 116748 224 482 0 120364 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 483392

[startup+402.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16860
/proc/meminfo: memFree=1060952/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=488012 CPUtime=402.16
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 127139 0 0 0 39939 277 0 0 25 0 1 0 9071160 499724288 117897 1992294400 134512640 136485738 4291933056 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 122003 117897 224 482 0 121519 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 488012

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16862
/proc/meminfo: memFree=1055000/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=494008 CPUtime=462.14
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 128629 0 0 0 45900 314 0 0 25 0 1 0 9071160 505864192 119387 1992294400 134512640 136485738 4291933056 18446744073709551615 134880979 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 123502 119387 224 482 0 123018 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 494008

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16864
/proc/meminfo: memFree=1051156/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=497704 CPUtime=522.11
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 129537 0 0 0 51862 349 0 0 25 0 1 0 9071160 509648896 120295 1992294400 134512640 136485738 4291933056 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 124426 120295 224 482 0 123942 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 497704

[startup+582.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16866
/proc/meminfo: memFree=1047808/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=501004 CPUtime=582.1
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 130375 0 0 0 57829 381 0 0 25 0 1 0 9071160 513028096 121133 1992294400 134512640 136485738 4291933056 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 125251 121133 224 482 0 124767 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 501004

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16868
/proc/meminfo: memFree=1042972/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=505860 CPUtime=642.09
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 131581 0 0 0 63791 418 0 0 25 0 1 0 9071160 518000640 122339 1992294400 134512640 136485738 4291933056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 126465 122339 224 482 0 125981 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 505860

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16872
/proc/meminfo: memFree=1031812/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=516948 CPUtime=822.03
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 134341 0 0 0 81681 522 0 0 25 0 1 0 9071160 529354752 125099 1992294400 134512640 136485738 4291933056 18446744073709551615 135039236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 129237 125099 224 482 0 128753 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 516948

[startup+882.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16874
/proc/meminfo: memFree=1025364/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=523152 CPUtime=882.01
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 135924 0 0 0 87642 559 0 0 25 0 1 0 9071160 535707648 126682 1992294400 134512640 136485738 4291933056 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 130788 126682 224 482 0 130304 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 523152

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16876
/proc/meminfo: memFree=1018172/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=530356 CPUtime=942
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 137698 0 0 0 93602 598 0 0 25 0 1 0 9071160 543084544 128456 1992294400 134512640 136485738 4291933056 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 132589 128456 224 482 0 132105 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 530356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16876
/proc/meminfo: memFree=1009864/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=538672 CPUtime=1001.98
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 139775 0 0 0 99554 644 0 0 25 0 1 0 9071160 551600128 130533 1992294400 134512640 136485738 4291933056 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 134668 130533 224 482 0 134184 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 538672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16887
/proc/meminfo: memFree=1005400/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=542236 CPUtime=1061.94
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 140667 0 0 0 105515 679 0 0 25 0 1 0 9071160 555249664 131425 1992294400 134512640 136485738 4291933056 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 135559 131425 224 482 0 135075 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 542236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16889
/proc/meminfo: memFree=1002176/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=545800 CPUtime=1121.93
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 141557 0 0 0 111481 712 0 0 25 0 1 0 9071160 558899200 132315 1992294400 134512640 136485738 4291933056 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 136450 132315 224 482 0 135966 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 545800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16891
/proc/meminfo: memFree=998084/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=549892 CPUtime=1181.9
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 142589 0 0 0 117445 745 0 0 25 0 1 0 9071160 563089408 133347 1992294400 134512640 136485738 4291933056 18446744073709551615 135044489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 137473 133347 224 482 0 136989 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 549892

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16893
/proc/meminfo: memFree=993992/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=553852 CPUtime=1241.88
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 143601 0 0 0 123411 777 0 0 25 0 1 0 9071160 567144448 134359 1992294400 134512640 136485738 4291933056 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 138463 134359 224 482 0 137979 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 553852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16893
/proc/meminfo: memFree=990520/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=557284 CPUtime=1301.87
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 144437 0 0 0 129376 811 0 0 25 0 1 0 9071160 570658816 135195 1992294400 134512640 136485738 4291933056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 139321 135195 224 482 0 138837 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 557284

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16895
/proc/meminfo: memFree=985808/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=561904 CPUtime=1361.85
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 145616 0 0 0 135341 844 0 0 25 0 1 0 9071160 575389696 136374 1992294400 134512640 136485738 4291933056 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 140476 136374 224 482 0 139992 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 561904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16897
/proc/meminfo: memFree=981220/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=566652 CPUtime=1421.84
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 146774 0 0 0 141314 870 0 0 25 0 1 0 9071160 580251648 137532 1992294400 134512640 136485738 4291933056 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 141663 137532 224 482 0 141179 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 566652

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16899
/proc/meminfo: memFree=977748/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=570088 CPUtime=1481.81
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 147630 0 0 0 147280 901 0 0 25 0 1 0 9071160 583770112 138388 1992294400 134512640 136485738 4291933056 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 142522 138388 224 482 0 142038 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 570088

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16901
/proc/meminfo: memFree=973780/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=574180 CPUtime=1541.78
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 148637 0 0 0 153244 934 0 0 25 0 1 0 9071160 587960320 139395 1992294400 134512640 136485738 4291933056 18446744073709551615 135044912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 143545 139395 224 482 0 143061 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 574180

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16901
/proc/meminfo: memFree=970184/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=577744 CPUtime=1601.76
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 149543 0 0 0 159209 967 0 0 25 0 1 0 9071160 591609856 140301 1992294400 134512640 136485738 4291933056 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 144436 140301 224 482 0 143952 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 577744

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16903
/proc/meminfo: memFree=966340/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=581572 CPUtime=1661.75
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 150504 0 0 0 165173 1002 0 0 25 0 1 0 9071160 595529728 141262 1992294400 134512640 136485738 4291933056 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 145393 141262 224 482 0 144909 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 581572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16905
/proc/meminfo: memFree=962496/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=585268 CPUtime=1721.73
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 151444 0 0 0 171139 1034 0 0 25 0 1 0 9071160 599314432 142202 1992294400 134512640 136485738 4291933056 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 146317 142202 224 482 0 145833 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 585268

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16907
/proc/meminfo: memFree=958900/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=588964 CPUtime=1781.7
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 152341 0 0 0 177105 1065 0 0 25 0 1 0 9071160 603099136 143099 1992294400 134512640 136485738 4291933056 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 147241 143099 224 482 0 146757 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 588964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 16907
/proc/meminfo: memFree=956916/2059040 swapFree=4192956/4192956
[pid=16849] ppid=16847 vsize=590812 CPUtime=1800.02
/proc/16849/stat : 16849 (pbct) R 16847 16849 16567 0 -1 4202496 152810 0 0 0 178924 1078 0 0 25 0 1 0 9071160 604991488 143568 1992294400 134512640 136485738 4291933056 18446744073709551615 135050531 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16849/statm: 147703 143568 224 482 0 147219 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 590812

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): 1800.67
CPU time (s): 1800.08
CPU user time (s): 1789.24
CPU system time (s): 10.8374
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 590812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.24
system time used= 10.8374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152810
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= 3
involuntary context switches= 4342

runsolver used 2.80257 second user time and 8.67768 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-16 10:43:25
IDJOB=2667723
IDBENCH=48311
IDSOLVER=1170
FILE ID=node059/2667723-1276677805
PBS_JOBID= 11172543
Free space on /tmp= 62552 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667723-1276677805/watcher-2667723-1276677805 -o /tmp/evaluation-result-2667723-1276677805/solver-2667723-1276677805 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667723-1276677805.opb

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

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=224610492

node059.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		: 3000.244
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1533928 kB
Buffers:        125680 kB
Cached:         257484 kB
SwapCached:          0 kB
Active:         154952 kB
Inactive:       287428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1533928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2392 kB
Writeback:           0 kB
AnonPages:       59224 kB
Mapped:          15472 kB
Slab:            61004 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182568 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= 62552 MiB
End job on node059 at 2010-06-16 11:13:27