Trace number 2681372

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
MD5SUM29fd031d19832e8fd3e4ee8a0dfa62d0
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 variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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
0.00/0.02	c constraints 1446/0 clauses 1344/0 units 0
0.00/0.02	c vars 200
1800.03/1800.50	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-2681372-1277506081/watcher-2681372-1277506081 -o /tmp/evaluation-result-2681372-1277506081/solver-2681372-1277506081 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681372-1277506081.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: 0.85 0.97 0.99 3/105 30958
/proc/meminfo: memFree=1826392/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=2268 CPUtime=0
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 294 0 0 0 0 0 0 0 25 0 1 0 91901988 2322432 214 1992294400 134512640 136421960 4289176544 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30958/statm: 567 215 144 467 0 98 0

[startup+0.056658 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 30958
/proc/meminfo: memFree=1826392/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=7316 CPUtime=0.04
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 1545 0 0 0 4 0 0 0 25 0 1 0 91901988 7491584 1465 1992294400 134512640 136421960 4289176544 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 1829 1466 188 467 0 1360 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7316

[startup+0.100662 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 30958
/proc/meminfo: memFree=1826392/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=11248 CPUtime=0.09
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 2501 0 0 0 9 0 0 0 25 0 1 0 91901988 11517952 2421 1992294400 134512640 136421960 4289176544 18446744073709551615 135430217 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 2812 2422 193 467 0 2343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11248

[startup+0.300683 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 30958
/proc/meminfo: memFree=1826392/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=25560 CPUtime=0.29
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 6233 0 0 0 26 3 0 0 25 0 1 0 91901988 26173440 6038 1992294400 134512640 136421960 4289176544 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 6390 6039 193 467 0 5921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25560

[startup+0.700722 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 30958
/proc/meminfo: memFree=1826392/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=42068 CPUtime=0.69
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 10355 0 0 0 65 4 0 0 25 0 1 0 91901988 43077632 9766 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 10517 9766 213 467 0 10048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42068

[startup+1.5008 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 30959
/proc/meminfo: memFree=1787944/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=42200 CPUtime=1.49
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 10391 0 0 0 142 7 0 0 25 0 1 0 91901988 43212800 9802 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 10550 9802 213 467 0 10081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42200

[startup+3.10096 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 30959
/proc/meminfo: memFree=1787448/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=42464 CPUtime=3.09
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 10479 0 0 0 296 13 0 0 25 0 1 0 91901988 43483136 9890 1992294400 134512640 136421960 4289176544 18446744073709551615 135686929 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 10616 9890 213 467 0 10147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42464

[startup+6.30028 s]
/proc/loadavg: 0.86 0.97 0.99 2/106 30959
/proc/meminfo: memFree=1786456/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=43388 CPUtime=6.29
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 10696 0 0 0 603 26 0 0 25 0 1 0 91901988 44429312 10107 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 10847 10107 213 467 0 10378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43388

[startup+12.7009 s]
/proc/loadavg: 0.87 0.97 0.99 2/106 30959
/proc/meminfo: memFree=1784472/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=45244 CPUtime=12.69
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 11151 0 0 0 1222 47 0 0 25 0 1 0 91901988 46329856 10562 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 11311 10562 213 467 0 10842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45244

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/106 30961
/proc/meminfo: memFree=1783108/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=46484 CPUtime=25.48
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 11458 0 0 0 2462 86 0 0 25 0 1 0 91901988 47599616 10869 1992294400 134512640 136421960 4289176544 18446744073709551615 135006044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 11621 10869 213 467 0 11152 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46484

[startup+51.1008 s]
/proc/loadavg: 0.93 0.97 0.99 2/106 30961
/proc/meminfo: memFree=1780876/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=48728 CPUtime=51.07
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 12014 0 0 0 4947 160 0 0 25 0 1 0 91901988 49897472 11425 1992294400 134512640 136421960 4289176544 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 12182 11425 213 467 0 11713 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48728

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/106 30963
/proc/meminfo: memFree=1778768/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=50588 CPUtime=102.27
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 12511 0 0 0 9922 305 0 0 25 0 1 0 91901988 51802112 11922 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 12647 11922 213 467 0 12178 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50588

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30963
/proc/meminfo: memFree=1777032/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=52456 CPUtime=162.25
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 12947 0 0 0 15750 475 0 0 25 0 1 0 91901988 53714944 12358 1992294400 134512640 136421960 4289176544 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13114 12358 213 467 0 12645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30965
/proc/meminfo: memFree=1776784/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=52456 CPUtime=222.23
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 12963 0 0 0 21595 628 0 0 25 0 1 0 91901988 53714944 12374 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13114 12374 213 467 0 12645 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30967
/proc/meminfo: memFree=1774676/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=54700 CPUtime=282.22
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 13525 0 0 0 27429 793 0 0 25 0 1 0 91901988 56012800 12936 1992294400 134512640 136421960 4289176544 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13675 12936 213 467 0 13206 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54700

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30969
/proc/meminfo: memFree=1774676/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=54700 CPUtime=342.21
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 13526 0 0 0 33282 939 0 0 25 0 1 0 91901988 56012800 12937 1992294400 134512640 136421960 4289176544 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13675 12937 213 467 0 13206 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30971
/proc/meminfo: memFree=1774552/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=54700 CPUtime=402.19
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 13526 0 0 0 39123 1096 0 0 25 0 1 0 91901988 56012800 12937 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13675 12937 213 467 0 13206 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54700

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30971
/proc/meminfo: memFree=1774304/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=54964 CPUtime=462.17
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 13601 0 0 0 44967 1250 0 0 25 0 1 0 91901988 56283136 13012 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 13741 13012 213 467 0 13272 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54964

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30973
/proc/meminfo: memFree=1771080/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=58276 CPUtime=522.16
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 14405 0 0 0 50793 1423 0 0 25 0 1 0 91901988 59674624 13816 1992294400 134512640 136421960 4289176544 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 14569 13816 213 467 0 14100 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30975
/proc/meminfo: memFree=1770956/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=58276 CPUtime=582.15
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 14405 0 0 0 56640 1575 0 0 25 0 1 0 91901988 59674624 13816 1992294400 134512640 136421960 4289176544 18446744073709551615 134643363 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 14569 13816 213 467 0 14100 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 58276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30977
/proc/meminfo: memFree=1770832/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=58276 CPUtime=642.14
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 14405 0 0 0 62500 1714 0 0 25 0 1 0 91901988 59674624 13816 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 14569 13816 213 467 0 14100 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 58276

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30992
/proc/meminfo: memFree=1766616/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=882.06
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15227 0 0 0 85919 2287 0 0 25 0 1 0 91901988 63074304 14638 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14638 213 467 0 14930 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 61596

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30994
/proc/meminfo: memFree=1766740/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=942.04
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15227 0 0 0 91780 2424 0 0 25 0 1 0 91901988 63074304 14638 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14638 213 467 0 14930 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 61596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30996
/proc/meminfo: memFree=1766740/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1002.03
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15228 0 0 0 97631 2572 0 0 25 0 1 0 91901988 63074304 14639 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14639 213 467 0 14930 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30996
/proc/meminfo: memFree=1766740/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1062.01
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15236 0 0 0 103459 2742 0 0 25 0 1 0 91901988 63074304 14647 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14647 213 467 0 14930 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 30998
/proc/meminfo: memFree=1766740/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1122
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15237 0 0 0 109308 2892 0 0 25 0 1 0 91901988 63074304 14648 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14648 213 467 0 14930 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 61596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31000
/proc/meminfo: memFree=1766616/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1181.97
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15237 0 0 0 115178 3019 0 0 25 0 1 0 91901988 63074304 14648 1992294400 134512640 136421960 4289176544 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14648 213 467 0 14930 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 61596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31002
/proc/meminfo: memFree=1766492/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1241.96
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15238 0 0 0 121034 3162 0 0 25 0 1 0 91901988 63074304 14649 1992294400 134512640 136421960 4289176544 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14649 213 467 0 14930 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 61596

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31004
/proc/meminfo: memFree=1766368/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1301.95
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15248 0 0 0 126896 3299 0 0 25 0 1 0 91901988 63074304 14659 1992294400 134512640 136421960 4289176544 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14659 213 467 0 14930 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 61596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31004
/proc/meminfo: memFree=1766368/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=61596 CPUtime=1361.94
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15248 0 0 0 132760 3434 0 0 25 0 1 0 91901988 63074304 14659 1992294400 134512640 136421960 4289176544 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15399 14659 213 467 0 14930 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 61596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31006
/proc/meminfo: memFree=1765252/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=63388 CPUtime=1421.92
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15676 0 0 0 138622 3570 0 0 25 0 1 0 91901988 64909312 15087 1992294400 134512640 136421960 4289176544 18446744073709551615 135820832 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15847 15087 213 467 0 15378 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 63388

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31008
/proc/meminfo: memFree=1765252/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=63388 CPUtime=1481.9
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15676 0 0 0 144492 3698 0 0 25 0 1 0 91901988 64909312 15087 1992294400 134512640 136421960 4289176544 18446744073709551615 135019620 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15847 15087 213 467 0 15378 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 63388

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31010
/proc/meminfo: memFree=1765252/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=63388 CPUtime=1541.89
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15676 0 0 0 150363 3826 0 0 25 0 1 0 91901988 64909312 15087 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15847 15087 213 467 0 15378 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 63388

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31012
/proc/meminfo: memFree=1765128/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=63388 CPUtime=1601.87
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15676 0 0 0 156236 3951 0 0 25 0 1 0 91901988 64909312 15087 1992294400 134512640 136421960 4289176544 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 15847 15087 213 467 0 15378 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 63388

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31012
/proc/meminfo: memFree=1764260/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=64240 CPUtime=1661.85
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15899 0 0 0 162094 4091 0 0 25 0 1 0 91901988 65781760 15310 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 16060 15310 213 467 0 15591 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 64240

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31014
/proc/meminfo: memFree=1764136/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=64240 CPUtime=1721.85
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15903 0 0 0 167953 4232 0 0 25 0 1 0 91901988 65781760 15314 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 16060 15314 213 467 0 15591 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 64240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31016
/proc/meminfo: memFree=1763888/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=64240 CPUtime=1781.83
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15903 0 0 0 173824 4359 0 0 25 0 1 0 91901988 65781760 15314 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 16060 15314 213 467 0 15591 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 64240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31016
/proc/meminfo: memFree=1763888/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=64240 CPUtime=1800.03
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15904 0 0 0 175611 4392 0 0 25 0 1 0 91901988 65781760 15315 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 16060 15315 213 467 0 15591 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 64240

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31016
/proc/meminfo: memFree=1763888/2059040 swapFree=4135356/4192956
[pid=30958] ppid=30956 vsize=64240 CPUtime=1800.03
/proc/30958/stat : 30958 (pbct) R 30956 30958 30933 0 -1 4202496 15904 0 0 0 175611 4392 0 0 25 0 1 0 91901988 65781760 15315 1992294400 134512640 136421960 4289176544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30958/statm: 16060 15315 213 467 0 15591 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 64240

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1756.11
CPU system time (s): 43.9373
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 64240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.11
system time used= 43.9373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15906
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= 3813

runsolver used 2.73658 second user time and 8.74067 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-26 00:48:02
IDJOB=2681372
IDBENCH=48366
IDSOLVER=1192
FILE ID=node084/2681372-1277506081
PBS_JOBID= 11190627
Free space on /tmp= 62456 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681372-1277506081/watcher-2681372-1277506081 -o /tmp/evaluation-result-2681372-1277506081/solver-2681372-1277506081 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681372-1277506081.opb

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

MD5SUM BENCH= 29fd031d19832e8fd3e4ee8a0dfa62d0
RANDOM SEED=1735382978

node084.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		: 3000.229
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	: 6000.45
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		: 3000.229
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:       1826796 kB
Buffers:         33628 kB
Cached:         102760 kB
SwapCached:       9812 kB
Active:          68964 kB
Inactive:        79960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826796 kB
SwapTotal:     4192956 kB
SwapFree:      4135356 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       11336 kB
Mapped:           8308 kB
Slab:            61476 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62456 MiB
End job on node084 at 2010-06-26 01:18:04