Trace number 2681343

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 fixed? (TO) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
MD5SUM6f80de356bf70dde8dfbe2efc2cb9dee
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

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
0.09/0.11	c constraints 6606/0 clauses 6404/0 units 0
0.09/0.11	c vars 400
1800.04/1800.61	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-2681343-1277505411/watcher-2681343-1277505411 -o /tmp/evaluation-result-2681343-1277505411/solver-2681343-1277505411 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681343-1277505411.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30942
/proc/meminfo: memFree=1844756/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=2400 CPUtime=0
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 310 0 0 0 0 0 0 0 25 0 1 0 91834862 2457600 229 1992294400 134512640 136421960 4291900960 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30942/statm: 600 230 144 467 0 131 0

[startup+0.0265371 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30942
/proc/meminfo: memFree=1844756/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=2796 CPUtime=0.02
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 434 0 0 0 2 0 0 0 25 0 1 0 91834862 2863104 353 1992294400 134512640 136421960 4291900960 18446744073709551615 135160353 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30942/statm: 699 353 144 467 0 230 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2796

[startup+0.101544 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30942
/proc/meminfo: memFree=1844756/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=5436 CPUtime=0.09
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 1069 0 0 0 9 0 0 0 25 0 1 0 91834862 5566464 988 1992294400 134512640 136421960 4291900960 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30942/statm: 1359 988 145 467 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5436

[startup+0.301566 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30942
/proc/meminfo: memFree=1844756/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=26264 CPUtime=0.29
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 6267 0 0 0 27 2 0 0 25 0 1 0 91834862 26894336 6120 1992294400 134512640 136421960 4291900960 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 6566 6121 193 467 0 6097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26264

[startup+0.70161 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30942
/proc/meminfo: memFree=1844756/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=54820 CPUtime=0.69
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 13944 0 0 0 64 5 0 0 25 0 1 0 91834862 56135680 13327 1992294400 134512640 136421960 4291900960 18446744073709551615 134784095 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 13705 13328 193 467 0 13236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54820

[startup+1.5017 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 30943
/proc/meminfo: memFree=1769728/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=121024 CPUtime=1.49
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 31472 0 0 0 137 12 0 0 25 0 1 0 91834862 123928576 28734 1992294400 134512640 136421960 4291900960 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 30256 28739 194 467 0 29787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121024

[startup+3.10088 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 30943
/proc/meminfo: memFree=1682804/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=187464 CPUtime=3.09
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 48172 0 0 0 290 19 0 0 25 0 1 0 91834862 191963136 44708 1992294400 134512640 136421960 4291900960 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 46866 44708 214 467 0 46397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187464

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 30943
/proc/meminfo: memFree=1665576/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=187992 CPUtime=6.29
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 48302 0 0 0 608 21 0 0 25 0 1 0 91834862 192503808 44838 1992294400 134512640 136421960 4291900960 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 46998 44838 214 467 0 46529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187992

[startup+12.7009 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 30943
/proc/meminfo: memFree=1665328/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=188256 CPUtime=12.69
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 48359 0 0 0 1243 26 0 0 25 0 1 0 91834862 192774144 44895 1992294400 134512640 136421960 4291900960 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 47064 44895 214 467 0 46595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188256

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/106 30943
/proc/meminfo: memFree=1664460/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=189180 CPUtime=25.49
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 48575 0 0 0 2513 36 0 0 25 0 1 0 91834862 193720320 45111 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 47295 45111 214 467 0 46826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189180

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/106 30945
/proc/meminfo: memFree=1661856/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=191820 CPUtime=51.08
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 49254 0 0 0 5053 55 0 0 25 0 1 0 91834862 196423680 45790 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 47955 45790 214 467 0 47486 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 191820

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 30945
/proc/meminfo: memFree=1654540/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=198888 CPUtime=102.27
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 51015 0 0 0 10128 99 0 0 25 0 1 0 91834862 203661312 47551 1992294400 134512640 136421960 4291900960 18446744073709551615 135019620 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 49722 47551 214 467 0 49253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30947
/proc/meminfo: memFree=1649704/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=203760 CPUtime=162.24
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 52211 0 0 0 16078 146 0 0 25 0 1 0 91834862 208650240 48747 1992294400 134512640 136421960 4291900960 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 50940 48747 214 467 0 50471 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 203760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30949
/proc/meminfo: memFree=1642388/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=211020 CPUtime=222.22
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 54046 0 0 0 22027 195 0 0 25 0 1 0 91834862 216084480 50582 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 52755 50582 214 467 0 52286 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 211020

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30951
/proc/meminfo: memFree=1633460/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=219912 CPUtime=282.21
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 56264 0 0 0 27979 242 0 0 25 0 1 0 91834862 225189888 52800 1992294400 134512640 136421960 4291900960 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 54978 52800 214 467 0 54509 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 219912

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30951
/proc/meminfo: memFree=1626640/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=226656 CPUtime=342.18
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 57962 0 0 0 33935 283 0 0 25 0 1 0 91834862 232095744 54498 1992294400 134512640 136421960 4291900960 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 56664 54498 214 467 0 56195 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 226656

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30953
/proc/meminfo: memFree=1619696/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=233692 CPUtime=402.17
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 59692 0 0 0 39889 328 0 0 25 0 1 0 91834862 239300608 56228 1992294400 134512640 136421960 4291900960 18446744073709551615 135006694 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 58423 56228 214 467 0 57954 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 233692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30955
/proc/meminfo: memFree=1613496/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=239768 CPUtime=462.16
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 61216 0 0 0 45849 367 0 0 25 0 1 0 91834862 245522432 57752 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 59942 57752 214 467 0 59473 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 239768

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30957
/proc/meminfo: memFree=1602336/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=251172 CPUtime=522.13
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 64031 0 0 0 51797 416 0 0 25 0 1 0 91834862 257200128 60567 1992294400 134512640 136421960 4291900960 18446744073709551615 135032174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 62793 60567 214 467 0 62324 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 251172

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30959
/proc/meminfo: memFree=1591672/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=261748 CPUtime=582.12
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 66673 0 0 0 57748 464 0 0 25 0 1 0 91834862 268029952 63209 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 65437 63209 214 467 0 64968 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 261748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30959
/proc/meminfo: memFree=1585596/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=267628 CPUtime=642.11
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68164 0 0 0 63704 507 0 0 25 0 1 0 91834862 274051072 64700 1992294400 134512640 136421960 4291900960 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 66907 64700 214 467 0 66438 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 267628

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30965
/proc/meminfo: memFree=1584108/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=822.04
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 81559 645 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 268820

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30967
/proc/meminfo: memFree=1584108/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=882.02
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 87513 689 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 268820

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30967
/proc/meminfo: memFree=1584108/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=942
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 93469 731 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 268820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30969
/proc/meminfo: memFree=1583984/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=1001.98
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 99426 772 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 268820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30971
/proc/meminfo: memFree=1583984/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=1061.97
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 105384 813 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 268820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30973
/proc/meminfo: memFree=1583984/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=268820 CPUtime=1121.95
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68455 0 0 0 111333 862 0 0 25 0 1 0 91834862 275271680 64991 1992294400 134512640 136421960 4291900960 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67205 64991 214 467 0 66736 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 268820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30975
/proc/meminfo: memFree=1582744/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=270404 CPUtime=1181.93
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 68849 0 0 0 117276 917 0 0 25 0 1 0 91834862 276893696 65385 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 67601 65385 214 467 0 67132 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 270404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30975
/proc/meminfo: memFree=1569972/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=282740 CPUtime=1241.92
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 71927 0 0 0 123224 968 0 0 25 0 1 0 91834862 289525760 68463 1992294400 134512640 136421960 4291900960 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 70685 68463 214 467 0 70216 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 282740

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30977
/proc/meminfo: memFree=1563772/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1301.9
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73431 0 0 0 129180 1010 0 0 25 0 1 0 91834862 296210432 69967 1992294400 134512640 136421960 4291900960 18446744073709551615 134857334 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69967 214 467 0 71848 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 289268

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30979
/proc/meminfo: memFree=1563772/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1361.87
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73431 0 0 0 135130 1057 0 0 25 0 1 0 91834862 296210432 69967 1992294400 134512640 136421960 4291900960 18446744073709551615 134973839 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69967 214 467 0 71848 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 289268

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30981
/proc/meminfo: memFree=1563772/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1421.87
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73431 0 0 0 141089 1098 0 0 25 0 1 0 91834862 296210432 69967 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69967 214 467 0 71848 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 289268

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30992
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1481.82
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73431 0 0 0 147036 1146 0 0 25 0 1 0 91834862 296210432 69967 1992294400 134512640 136421960 4291900960 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69967 214 467 0 71848 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 289268

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30992
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1541.8
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 152994 1186 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 289268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30994
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1601.79
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 158946 1233 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 289268

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30996
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1661.76
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 164902 1274 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 289268

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 30998
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1721.74
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 170856 1318 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 135019605 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 289268

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 31000
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1781.72
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 176800 1372 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 289268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 31000
/proc/meminfo: memFree=1562780/2059040 swapFree=4135840/4192956
[pid=30942] ppid=30940 vsize=289268 CPUtime=1800.04
/proc/30942/stat : 30942 (pbct) R 30940 30942 30917 0 -1 4202496 73433 0 0 0 178612 1392 0 0 25 0 1 0 91834862 296210432 69969 1992294400 134512640 136421960 4291900960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30942/statm: 72317 69969 214 467 0 71848 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 289268

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): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1786.13
CPU system time (s): 13.9489
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 289268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.13
system time used= 13.9489
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73435
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= 5546

runsolver used 2.85656 second user time and 8.62669 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-26 00:36:51
IDJOB=2681343
IDBENCH=48337
IDSOLVER=1192
FILE ID=node086/2681343-1277505411
PBS_JOBID= 11190613
Free space on /tmp= 62340 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681343-1277505411/watcher-2681343-1277505411 -o /tmp/evaluation-result-2681343-1277505411/solver-2681343-1277505411 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681343-1277505411.opb

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

MD5SUM BENCH= 6f80de356bf70dde8dfbe2efc2cb9dee
RANDOM SEED=425737714

node086.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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1845284 kB
Buffers:         22960 kB
Cached:         104192 kB
SwapCached:       9940 kB
Active:          70240 kB
Inactive:        69660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845284 kB
SwapTotal:     4192956 kB
SwapFree:      4135840 kB
Dirty:            2288 kB
Writeback:           0 kB
AnonPages:       11308 kB
Mapped:           8328 kB
Slab:            51920 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181232 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= 62340 MiB
End job on node086 at 2010-06-26 01:06:54