Trace number 2681300

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_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
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 benchmark206.709
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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
0.00/0.06	c constraints 3240/0 clauses 3138/0 units 0
0.00/0.06	c vars 200
1800.04/1800.50	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-2681300-1277504908/watcher-2681300-1277504908 -o /tmp/evaluation-result-2681300-1277504908/solver-2681300-1277504908 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681300-1277504908.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 3/106 31059
/proc/meminfo: memFree=1831428/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=2268 CPUtime=0
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 91781734 2322432 219 1992294400 134512640 136421960 4292037120 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31059/statm: 567 220 144 467 0 98 0

[startup+0.0905931 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31059
/proc/meminfo: memFree=1831428/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=8076 CPUtime=0.08
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 1709 0 0 0 8 0 0 0 20 0 1 0 91781734 8269824 1629 1992294400 134512640 136421960 4292037120 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 2019 1630 188 467 0 1550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8076

[startup+0.100593 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31059
/proc/meminfo: memFree=1831428/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=9060 CPUtime=0.09
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 1958 0 0 0 9 0 0 0 20 0 1 0 91781734 9277440 1878 1992294400 134512640 136421960 4292037120 18446744073709551615 136044366 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 2305 1885 188 467 0 1836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9060

[startup+0.300612 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31059
/proc/meminfo: memFree=1831428/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=25056 CPUtime=0.29
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 6020 0 0 0 27 2 0 0 20 0 1 0 91781734 25657344 5874 1992294400 134512640 136421960 4292037120 18446744073709551615 135818467 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 6264 5875 193 467 0 5795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25056

[startup+0.700656 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31059
/proc/meminfo: memFree=1831428/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=51540 CPUtime=0.69
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 13138 0 0 0 65 4 0 0 20 0 1 0 91781734 52776960 12522 1992294400 134512640 136421960 4292037120 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 12885 12526 193 467 0 12416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51540

[startup+1.50073 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1752680/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=93132 CPUtime=1.49
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 23668 0 0 0 141 8 0 0 22 0 1 0 91781734 95367168 22035 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 23283 22035 213 467 0 22814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93132

[startup+3.10088 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1743504/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=93444 CPUtime=3.09
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 23725 0 0 0 298 11 0 0 25 0 1 0 91781734 95686656 22092 1992294400 134512640 136421960 4292037120 18446744073709551615 135006114 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 23361 22092 213 467 0 22892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93444

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1743132/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=93708 CPUtime=6.29
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 23809 0 0 0 613 16 0 0 25 0 1 0 91781734 95956992 22176 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 23427 22176 213 467 0 22958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93708

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1742140/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=94500 CPUtime=12.69
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 24014 0 0 0 1242 27 0 0 25 0 1 0 91781734 96768000 22381 1992294400 134512640 136421960 4292037120 18446744073709551615 134641054 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 23625 22381 213 467 0 23156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94500

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1740404/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=96356 CPUtime=25.48
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 24459 0 0 0 2499 49 0 0 25 0 1 0 91781734 98668544 22826 1992294400 134512640 136421960 4292037120 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 24089 22826 213 467 0 23620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96356

[startup+51.1006 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 31060
/proc/meminfo: memFree=1737056/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=99636 CPUtime=51.08
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 25289 0 0 0 5025 83 0 0 25 0 1 0 91781734 102027264 23656 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 24909 23656 213 467 0 24440 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99636

[startup+102.31 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 31062
/proc/meminfo: memFree=1729988/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=106532 CPUtime=102.27
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 26982 0 0 0 10097 130 0 0 25 0 1 0 91781734 109088768 25349 1992294400 134512640 136421960 4292037120 18446744073709551615 134973933 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 26633 25349 213 467 0 26164 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106532

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31064
/proc/meminfo: memFree=1728872/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=107596 CPUtime=162.25
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 27251 0 0 0 16037 188 0 0 25 0 1 0 91781734 110178304 25618 1992294400 134512640 136421960 4292037120 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 26899 25618 213 467 0 26430 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107596

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31066
/proc/meminfo: memFree=1728252/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=108260 CPUtime=222.24
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 27424 0 0 0 21985 239 0 0 25 0 1 0 91781734 110858240 25791 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 27065 25791 213 467 0 26596 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 108260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31069
/proc/meminfo: memFree=1726888/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=109108 CPUtime=282.21
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 27615 0 0 0 27933 288 0 0 25 0 1 0 91781734 111726592 25982 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 27277 25982 213 467 0 26808 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31071
/proc/meminfo: memFree=1724160/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=111668 CPUtime=342.21
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 28262 0 0 0 33882 339 0 0 25 0 1 0 91781734 114348032 26629 1992294400 134512640 136421960 4292037120 18446744073709551615 135028490 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 27917 26629 213 467 0 27448 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 111668

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31073
/proc/meminfo: memFree=1724160/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=111668 CPUtime=402.19
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 28262 0 0 0 39834 385 0 0 25 0 1 0 91781734 114348032 26629 1992294400 134512640 136421960 4292037120 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 27917 26629 213 467 0 27448 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 111668

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31075
/proc/meminfo: memFree=1723788/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=112104 CPUtime=462.18
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 28369 0 0 0 45785 433 0 0 25 0 1 0 91781734 114794496 26736 1992294400 134512640 136421960 4292037120 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 28026 26736 213 467 0 27557 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 112104

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31077
/proc/meminfo: memFree=1719572/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=116800 CPUtime=522.16
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 29504 0 0 0 51729 487 0 0 25 0 1 0 91781734 119603200 27871 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29200 27871 213 467 0 28731 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 116800

[startup+582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31077
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=582.14
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30011 0 0 0 57654 560 0 0 25 0 1 0 91781734 121688064 28378 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28378 213 467 0 29240 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 118836

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31079
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=642.13
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30011 0 0 0 63601 612 0 0 25 0 1 0 91781734 121688064 28378 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28378 213 467 0 29240 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 118836

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31087
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=882.07
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30013 0 0 0 87401 806 0 0 25 0 1 0 91781734 121688064 28380 1992294400 134512640 136421960 4292037120 18446744073709551615 134604592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28380 213 467 0 29240 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 118836

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31087
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=942.05
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30015 0 0 0 93354 851 0 0 25 0 1 0 91781734 121688064 28382 1992294400 134512640 136421960 4292037120 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28382 213 467 0 29240 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 118836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31089
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=1002.04
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30015 0 0 0 99301 903 0 0 25 0 1 0 91781734 121688064 28382 1992294400 134512640 136421960 4292037120 18446744073709551615 134642065 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28382 213 467 0 29240 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 118836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31091
/proc/meminfo: memFree=1717216/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=118836 CPUtime=1062.02
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 30016 0 0 0 105246 956 0 0 25 0 1 0 91781734 121688064 28383 1992294400 134512640 136421960 4292037120 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 29709 28383 213 467 0 29240 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 118836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31093
/proc/meminfo: memFree=1710768/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=125796 CPUtime=1122
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 31689 0 0 0 111202 998 0 0 25 0 1 0 91781734 128815104 30056 1992294400 134512640 136421960 4292037120 18446744073709551615 134857222 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31449 30056 213 467 0 30980 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 125796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31093
/proc/meminfo: memFree=1710520/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=126164 CPUtime=1181.99
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 31762 0 0 0 117150 1049 0 0 25 0 1 0 91781734 129191936 30129 1992294400 134512640 136421960 4292037120 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31541 30129 213 467 0 31072 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 126164

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31095
/proc/meminfo: memFree=1708908/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1241.97
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32089 0 0 0 123098 1099 0 0 25 0 1 0 91781734 130740224 30456 1992294400 134512640 136421960 4292037120 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30456 213 467 0 31450 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 127676

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31097
/proc/meminfo: memFree=1708908/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1301.96
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32091 0 0 0 129054 1142 0 0 25 0 1 0 91781734 130740224 30458 1992294400 134512640 136421960 4292037120 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30458 213 467 0 31450 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 127676

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31099
/proc/meminfo: memFree=1708908/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1361.94
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32091 0 0 0 135006 1188 0 0 25 0 1 0 91781734 130740224 30458 1992294400 134512640 136421960 4292037120 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30458 213 467 0 31450 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 127676

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31101
/proc/meminfo: memFree=1708908/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1421.94
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32092 0 0 0 140962 1232 0 0 25 0 1 0 91781734 130740224 30459 1992294400 134512640 136421960 4292037120 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30459 213 467 0 31450 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 127676

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31101
/proc/meminfo: memFree=1708908/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1481.92
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32092 0 0 0 146908 1284 0 0 25 0 1 0 91781734 130740224 30459 1992294400 134512640 136421960 4292037120 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30459 213 467 0 31450 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 127676

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31103
/proc/meminfo: memFree=1708784/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1541.9
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32094 0 0 0 152853 1337 0 0 25 0 1 0 91781734 130740224 30461 1992294400 134512640 136421960 4292037120 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30461 213 467 0 31450 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 127676

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31105
/proc/meminfo: memFree=1708784/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1601.89
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32097 0 0 0 158804 1385 0 0 25 0 1 0 91781734 130740224 30464 1992294400 134512640 136421960 4292037120 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30464 213 467 0 31450 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 127676

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31107
/proc/meminfo: memFree=1708784/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1661.87
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32097 0 0 0 164762 1425 0 0 25 0 1 0 91781734 130740224 30464 1992294400 134512640 136421960 4292037120 18446744073709551615 134640916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30464 213 467 0 31450 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 127676

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31109
/proc/meminfo: memFree=1708660/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1721.86
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32097 0 0 0 170702 1484 0 0 25 0 1 0 91781734 130740224 30464 1992294400 134512640 136421960 4292037120 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30464 213 467 0 31450 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 127676

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 31109
/proc/meminfo: memFree=1708536/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127676 CPUtime=1781.84
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32097 0 0 0 176651 1533 0 0 25 0 1 0 91781734 130740224 30464 1992294400 134512640 136421960 4292037120 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31919 30464 213 467 0 31450 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 127676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31111
/proc/meminfo: memFree=1708412/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127944 CPUtime=1800.04
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32176 0 0 0 178458 1546 0 0 25 0 1 0 91781734 131014656 30543 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31986 30543 213 467 0 31517 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 127944

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 31111
/proc/meminfo: memFree=1708412/2059040 swapFree=4139616/4192956
[pid=31059] ppid=31057 vsize=127944 CPUtime=1800.04
/proc/31059/stat : 31059 (pbct) R 31057 31059 30195 0 -1 4202496 32176 0 0 0 178458 1546 0 0 25 0 1 0 91781734 131014656 30543 1992294400 134512640 136421960 4292037120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31059/statm: 31986 30543 213 467 0 31517 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 127944

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1784.58
CPU system time (s): 15.4816
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 127944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.58
system time used= 15.4816
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32178
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= 5355

runsolver used 2.81657 second user time and 8.66868 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-26 00:28:28
IDJOB=2681300
IDBENCH=48294
IDSOLVER=1192
FILE ID=node056/2681300-1277504908
PBS_JOBID= 11190569
Free space on /tmp= 98380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681300-1277504908/watcher-2681300-1277504908 -o /tmp/evaluation-result-2681300-1277504908/solver-2681300-1277504908 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681300-1277504908.opb

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

MD5SUM BENCH= be9efb792831413817cc7562bdc6c002
RANDOM SEED=1307894545

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1831832 kB
Buffers:         30856 kB
Cached:         100504 kB
SwapCached:       6332 kB
Active:          62308 kB
Inactive:        82224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831832 kB
SwapTotal:     4192956 kB
SwapFree:      4139616 kB
Dirty:            1904 kB
Writeback:           8 kB
AnonPages:       11812 kB
Mapped:          11872 kB
Slab:            60420 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181472 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= 98376 MiB
End job on node056 at 2010-06-26 00:58:30