Trace number 2681361

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
MD5SUM6ddc144a63b87021a78f3fe4530ac86f
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark247.072
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
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)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.02/0.06	c constraints 3292/0 clauses 3190/0 units 0
0.02/0.06	c vars 200
1800.05/1800.50	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-2681361-1277505852/watcher-2681361-1277505852 -o /tmp/evaluation-result-2681361-1277505852/solver-2681361-1277505852 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681361-1277505852.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 0.98 0.99 3/106 30850
/proc/meminfo: memFree=1867928/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=2268 CPUtime=0
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 91876732 2322432 214 1992294400 134512640 136421960 4291530512 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30850/statm: 567 215 144 467 0 98 0

[startup+0.0276091 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 30850
/proc/meminfo: memFree=1867928/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=2796 CPUtime=0.02
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 422 0 0 0 2 0 0 0 20 0 1 0 91876732 2863104 342 1992294400 134512640 136421960 4291530512 18446744073709551615 135162799 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30850/statm: 699 343 145 467 0 230 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2796

[startup+0.101615 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 30850
/proc/meminfo: memFree=1867928/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=9084 CPUtime=0.09
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 1956 0 0 0 9 0 0 0 20 0 1 0 91876732 9302016 1876 1992294400 134512640 136421960 4291530512 18446744073709551615 134708032 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 2271 1879 188 467 0 1802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9084

[startup+0.301633 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 30850
/proc/meminfo: memFree=1867928/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=25064 CPUtime=0.3
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 6064 0 0 0 27 3 0 0 20 0 1 0 91876732 25665536 5885 1992294400 134512640 136421960 4291530512 18446744073709551615 135818247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 6266 5886 193 467 0 5797 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25064

[startup+0.701668 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 30850
/proc/meminfo: memFree=1867928/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=51504 CPUtime=0.69
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 13173 0 0 0 63 6 0 0 20 0 1 0 91876732 52740096 12524 1992294400 134512640 136421960 4291530512 18446744073709551615 135170187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 12876 12525 193 467 0 12407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51504

[startup+1.50074 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1788188/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=94456 CPUtime=1.49
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 24057 0 0 0 138 11 0 0 22 0 1 0 91876732 96722944 22385 1992294400 134512640 136421960 4291530512 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 23614 22385 213 467 0 23145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94456

[startup+3.10089 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1778516/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=94732 CPUtime=3.09
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 24108 0 0 0 296 13 0 0 25 0 1 0 91876732 97005568 22436 1992294400 134512640 136421960 4291530512 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 23683 22436 213 467 0 23214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94732

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1778268/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=94996 CPUtime=6.29
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 24190 0 0 0 609 20 0 0 25 0 1 0 91876732 97275904 22518 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 23749 22518 213 467 0 23280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94996

[startup+12.7007 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1777400/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=95928 CPUtime=12.68
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 24395 0 0 0 1236 32 0 0 25 0 1 0 91876732 98230272 22723 1992294400 134512640 136421960 4291530512 18446744073709551615 134643054 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 23982 22723 213 467 0 23513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95928

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1776284/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=96852 CPUtime=25.48
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 24657 0 0 0 2502 46 0 0 25 0 1 0 91876732 99176448 22985 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 24213 22985 213 467 0 23744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96852

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 30851
/proc/meminfo: memFree=1773308/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=100152 CPUtime=51.08
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 25458 0 0 0 5028 80 0 0 25 0 1 0 91876732 102555648 23786 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 25038 23786 213 467 0 24569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100152

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 30853
/proc/meminfo: memFree=1766736/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=106360 CPUtime=102.28
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 27008 0 0 0 10097 131 0 0 25 0 1 0 91876732 108912640 25336 1992294400 134512640 136421960 4291530512 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 26590 25336 213 467 0 26121 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 106360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30855
/proc/meminfo: memFree=1763512/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=109416 CPUtime=162.25
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 27755 0 0 0 16032 193 0 0 25 0 1 0 91876732 112041984 26083 1992294400 134512640 136421960 4291530512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 27354 26083 213 467 0 26885 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30857
/proc/meminfo: memFree=1762644/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=110340 CPUtime=222.24
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 27997 0 0 0 21986 238 0 0 25 0 1 0 91876732 112988160 26325 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 27585 26325 213 467 0 27116 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 110340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30857
/proc/meminfo: memFree=1758056/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=115028 CPUtime=282.22
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29145 0 0 0 27931 291 0 0 25 0 1 0 91876732 117788672 27473 1992294400 134512640 136421960 4291530512 18446744073709551615 134604589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 28757 27473 213 467 0 28288 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115028

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30859
/proc/meminfo: memFree=1757808/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=115168 CPUtime=342.2
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29177 0 0 0 33878 342 0 0 25 0 1 0 91876732 117932032 27505 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 28792 27505 213 467 0 28323 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115168

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30861
/proc/meminfo: memFree=1757808/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=115168 CPUtime=402.19
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29177 0 0 0 39818 401 0 0 25 0 1 0 91876732 117932032 27505 1992294400 134512640 136421960 4291530512 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 28792 27505 213 467 0 28323 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 115168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30863
/proc/meminfo: memFree=1757684/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=115168 CPUtime=462.18
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29177 0 0 0 45768 450 0 0 25 0 1 0 91876732 117932032 27505 1992294400 134512640 136421960 4291530512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 28792 27505 213 467 0 28323 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 115168

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30865
/proc/meminfo: memFree=1756816/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=116236 CPUtime=522.17
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29442 0 0 0 51717 500 0 0 25 0 1 0 91876732 119025664 27770 1992294400 134512640 136421960 4291530512 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 29059 27770 213 467 0 28590 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 116236

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30865
/proc/meminfo: memFree=1756444/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=116540 CPUtime=582.15
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 29496 0 0 0 57659 556 0 0 25 0 1 0 91876732 119336960 27824 1992294400 134512640 136421960 4291530512 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 29135 27824 213 467 0 28666 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 116540

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30867
/proc/meminfo: memFree=1752600/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=120452 CPUtime=642.14
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30484 0 0 0 63609 605 0 0 25 0 1 0 91876732 123342848 28812 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30113 28812 213 467 0 29644 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 120452

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30873
/proc/meminfo: memFree=1752228/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=120452 CPUtime=882.08
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30493 0 0 0 87414 794 0 0 25 0 1 0 91876732 123342848 28821 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30113 28821 213 467 0 29644 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 120452

[startup+942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30875
/proc/meminfo: memFree=1752228/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=120648 CPUtime=942.06
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30520 0 0 0 93366 840 0 0 25 0 1 0 91876732 123543552 28848 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30162 28848 213 467 0 29693 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 120648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 30877
/proc/meminfo: memFree=1752104/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=120648 CPUtime=1002.04
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30520 0 0 0 99319 885 0 0 25 0 1 0 91876732 123543552 28848 1992294400 134512640 136421960 4291530512 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30162 28848 213 467 0 29693 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 120648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30888
/proc/meminfo: memFree=1750988/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=120648 CPUtime=1062.02
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30543 0 0 0 105268 934 0 0 25 0 1 0 91876732 123543552 28871 1992294400 134512640 136421960 4291530512 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30162 28871 213 467 0 29693 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 120648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30890
/proc/meminfo: memFree=1750988/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=121024 CPUtime=1122
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 30598 0 0 0 111214 986 0 0 25 0 1 0 91876732 123928576 28926 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 30256 28926 213 467 0 29787 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 121024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30890
/proc/meminfo: memFree=1743672/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=128896 CPUtime=1181.99
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 32540 0 0 0 117161 1038 0 0 25 0 1 0 91876732 131989504 30868 1992294400 134512640 136421960 4291530512 18446744073709551615 134862087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32224 30868 213 467 0 31755 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 128896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30892
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1241.98
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33017 0 0 0 123107 1091 0 0 25 0 1 0 91876732 133881856 31345 1992294400 134512640 136421960 4291530512 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31345 213 467 0 32217 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 130744

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30894
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1301.96
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33017 0 0 0 129058 1138 0 0 25 0 1 0 91876732 133881856 31345 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31345 213 467 0 32217 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 130744

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30896
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1361.95
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33017 0 0 0 135019 1176 0 0 25 0 1 0 91876732 133881856 31345 1992294400 134512640 136421960 4291530512 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31345 213 467 0 32217 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 130744

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30898
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1421.94
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33017 0 0 0 140975 1219 0 0 25 0 1 0 91876732 133881856 31345 1992294400 134512640 136421960 4291530512 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31345 213 467 0 32217 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 130744

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30898
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1481.91
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33020 0 0 0 146915 1276 0 0 25 0 1 0 91876732 133881856 31348 1992294400 134512640 136421960 4291530512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31348 213 467 0 32217 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 130744

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30900
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1541.9
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33020 0 0 0 152878 1312 0 0 25 0 1 0 91876732 133881856 31348 1992294400 134512640 136421960 4291530512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31348 213 467 0 32217 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 130744

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30902
/proc/meminfo: memFree=1741688/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1601.89
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33022 0 0 0 158839 1350 0 0 25 0 1 0 91876732 133881856 31350 1992294400 134512640 136421960 4291530512 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31350 213 467 0 32217 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 130744

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30904
/proc/meminfo: memFree=1741564/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1661.87
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33022 0 0 0 164795 1392 0 0 25 0 1 0 91876732 133881856 31350 1992294400 134512640 136421960 4291530512 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31350 213 467 0 32217 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 130744

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30906
/proc/meminfo: memFree=1741564/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=130744 CPUtime=1721.86
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33022 0 0 0 170749 1437 0 0 25 0 1 0 91876732 133881856 31350 1992294400 134512640 136421960 4291530512 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32686 31350 213 467 0 32217 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 130744

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30906
/proc/meminfo: memFree=1741192/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=131288 CPUtime=1781.84
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33119 0 0 0 176706 1478 0 0 25 0 1 0 91876732 134438912 31447 1992294400 134512640 136421960 4291530512 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32822 31447 213 467 0 32353 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 131288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30908
/proc/meminfo: memFree=1741192/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=131288 CPUtime=1800.05
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33119 0 0 0 178514 1491 0 0 25 0 1 0 91876732 134438912 31447 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32822 31447 213 467 0 32353 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 131288

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 0.98 0.99 2/107 30908
/proc/meminfo: memFree=1741192/2059040 swapFree=4140316/4192956
[pid=30850] ppid=30848 vsize=131288 CPUtime=1800.05
/proc/30850/stat : 30850 (pbct) R 30848 30850 30798 0 -1 4202496 33119 0 0 0 178514 1491 0 0 25 0 1 0 91876732 134438912 31447 1992294400 134512640 136421960 4291530512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30850/statm: 32822 31447 213 467 0 32353 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 131288

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1785.14
CPU system time (s): 14.9267
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 131288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.14
system time used= 14.9267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33121
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= 2664

runsolver used 2.85357 second user time and 8.62769 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-26 00:44:12
IDJOB=2681361
IDBENCH=48355
IDSOLVER=1192
FILE ID=node051/2681361-1277505852
PBS_JOBID= 11190621
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681361-1277505852/watcher-2681361-1277505852 -o /tmp/evaluation-result-2681361-1277505852/solver-2681361-1277505852 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681361-1277505852.opb

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

MD5SUM BENCH= 6ddc144a63b87021a78f3fe4530ac86f
RANDOM SEED=676322106

node051.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		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868448 kB
Buffers:         24400 kB
Cached:          73132 kB
SwapCached:       5500 kB
Active:          57004 kB
Inactive:        53360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868448 kB
SwapTotal:     4192956 kB
SwapFree:      4140316 kB
Dirty:            2244 kB
Writeback:           4 kB
AnonPages:       11484 kB
Mapped:          11824 kB
Slab:            58164 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182296 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= 62556 MiB
End job on node051 at 2010-06-26 01:14:15