Trace number 2667690

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.14 1800.64

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx63.opb
MD5SUM807bc542b75293285fea5916dfeaaa3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3216
Total number of constraints3658
Number of constraints which are clauses3210
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 786
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.11	c constraints 447/0 clauses 0/0 units 6
0.09/0.11	c vars 3216
0.09/0.11	c objective 3 + 3
1800.10/1800.61	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-2667690-1276688556/watcher-2667690-1276688556 -o /tmp/evaluation-result-2667690-1276688556/solver-2667690-1276688556 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667690-1276688556.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: 1.00 1.00 1.00 3/106 13459
/proc/meminfo: memFree=1764892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=2208 CPUtime=0
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 265 0 0 0 0 0 0 0 18 0 1 0 44459658 2260992 188 1992294400 134512640 136485738 4294008560 18446744073709551615 134537732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13459/statm: 552 188 156 482 0 68 0

[startup+0.0614409 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13459
/proc/meminfo: memFree=1764892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=3000 CPUtime=0.06
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 467 0 0 0 6 0 0 0 20 0 1 0 44459658 3072000 390 1992294400 134512640 136485738 4294008560 18446744073709551615 135415726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13459/statm: 750 390 156 482 0 266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3000

[startup+0.100444 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13459
/proc/meminfo: memFree=1764892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=3924 CPUtime=0.09
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 688 0 0 0 9 0 0 0 20 0 1 0 44459658 4018176 611 1992294400 134512640 136485738 4294008560 18446744073709551615 135848202 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13459/statm: 981 611 156 482 0 497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300468 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13459
/proc/meminfo: memFree=1764892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=18488 CPUtime=0.29
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 4332 0 0 0 27 2 0 0 20 0 1 0 44459658 18931712 4255 1992294400 134512640 136485738 4294008560 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 4622 4255 197 482 0 4138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18488

[startup+0.700515 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13459
/proc/meminfo: memFree=1764892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=41200 CPUtime=0.69
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 10326 0 0 0 64 5 0 0 20 0 1 0 44459658 42188800 9810 1992294400 134512640 136485738 4294008560 18446744073709551615 134726160 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 10300 9811 197 482 0 9816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41200

[startup+1.50061 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13460
/proc/meminfo: memFree=1709828/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=102400 CPUtime=1.49
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 26434 0 0 0 139 10 0 0 23 0 1 0 44459658 104857600 24509 1992294400 134512640 136485738 4294008560 18446744073709551615 134948163 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 25600 24509 210 482 0 25116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102400

[startup+3.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13460
/proc/meminfo: memFree=1658864/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=111736 CPUtime=3.09
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 28610 0 0 0 295 14 0 0 25 0 1 0 44459658 114417664 26685 1992294400 134512640 136485738 4294008560 18446744073709551615 135024843 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 27934 26685 227 482 0 27450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111736

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13460
/proc/meminfo: memFree=1657996/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=112000 CPUtime=6.29
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 28698 0 0 0 610 19 0 0 25 0 1 0 44459658 114688000 26773 1992294400 134512640 136485738 4294008560 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 28000 26773 227 482 0 27516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112000

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13460
/proc/meminfo: memFree=1657252/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=112660 CPUtime=12.68
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 28880 0 0 0 1240 28 0 0 25 0 1 0 44459658 115363840 26955 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 28165 26955 227 482 0 27681 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112660

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13460
/proc/meminfo: memFree=1654648/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=115300 CPUtime=25.48
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 29545 0 0 0 2490 58 0 0 25 0 1 0 44459658 118067200 27620 1992294400 134512640 136485738 4294008560 18446744073709551615 135037688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 28825 27620 227 482 0 28341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115300

[startup+51.1004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13462
/proc/meminfo: memFree=1649192/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=120792 CPUtime=51.08
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 30896 0 0 0 4995 113 0 0 25 0 1 0 44459658 123691008 28971 1992294400 134512640 136485738 4294008560 18446744073709551615 135044322 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 30198 28971 227 482 0 29714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120792

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13462
/proc/meminfo: memFree=1639892/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=130000 CPUtime=102.27
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 33198 0 0 0 10008 219 0 0 25 0 1 0 44459658 133120000 31273 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 32500 31273 227 482 0 32016 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130000

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13464
/proc/meminfo: memFree=1621788/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=148112 CPUtime=162.24
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 37734 0 0 0 15883 341 0 0 25 0 1 0 44459658 151666688 35809 1992294400 134512640 136485738 4294008560 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 37028 35809 227 482 0 36544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 148112

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 13466
/proc/meminfo: memFree=1609512/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=160296 CPUtime=222.23
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 40765 0 0 0 21763 460 0 0 25 0 1 0 44459658 164143104 38840 1992294400 134512640 136485738 4294008560 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 40074 38840 227 482 0 39590 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160296

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 13468
/proc/meminfo: memFree=1609264/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=160428 CPUtime=282.22
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 40817 0 0 0 27601 621 0 0 25 0 1 0 44459658 164278272 38892 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 40107 38892 227 482 0 39623 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 160428

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13468
/proc/meminfo: memFree=1603684/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=166104 CPUtime=342.2
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 42236 0 0 0 33474 746 0 0 25 0 1 0 44459658 170090496 40311 1992294400 134512640 136485738 4294008560 18446744073709551615 135025247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 41526 40311 227 482 0 41042 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 166104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13470
/proc/meminfo: memFree=1594384/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=175476 CPUtime=402.18
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 44565 0 0 0 39369 849 0 0 25 0 1 0 44459658 179687424 42640 1992294400 134512640 136485738 4294008560 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 43869 42640 227 482 0 43385 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 175476

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13472
/proc/meminfo: memFree=1586944/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=182604 CPUtime=462.16
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 46371 0 0 0 45259 957 0 0 25 0 1 0 44459658 186986496 44446 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 45651 44446 227 482 0 45167 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 182604

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13474
/proc/meminfo: memFree=1586944/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=182604 CPUtime=522.15
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 46371 0 0 0 51145 1070 0 0 25 0 1 0 44459658 186986496 44446 1992294400 134512640 136485738 4294008560 18446744073709551615 135040541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 45651 44446 227 482 0 45167 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13476
/proc/meminfo: memFree=1586820/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=182604 CPUtime=582.14
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 46371 0 0 0 57025 1189 0 0 25 0 1 0 44459658 186986496 44446 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 45651 44446 227 482 0 45167 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13476
/proc/meminfo: memFree=1579504/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=190144 CPUtime=642.12
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 48190 0 0 0 62888 1324 0 0 25 0 1 0 44459658 194707456 46265 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 47536 46265 227 482 0 47052 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 190144

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13482
/proc/meminfo: memFree=1569832/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=822.07
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50556 0 0 0 80543 1664 0 0 25 0 1 0 44459658 204304384 48631 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48631 227 482 0 49395 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 199516

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13484
/proc/meminfo: memFree=1569832/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=882.05
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50556 0 0 0 86430 1775 0 0 25 0 1 0 44459658 204304384 48631 1992294400 134512640 136485738 4294008560 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48631 227 482 0 49395 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 199516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13484
/proc/meminfo: memFree=1569832/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=942.03
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50556 0 0 0 92327 1876 0 0 25 0 1 0 44459658 204304384 48631 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48631 227 482 0 49395 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 199516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13486
/proc/meminfo: memFree=1569832/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1002.02
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 98198 2004 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 199516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13488
/proc/meminfo: memFree=1569832/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1062.01
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 104075 2126 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 199516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13499
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1121.97
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 109959 2238 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 199516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13501
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1181.95
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 115845 2350 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 199516

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13501
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1241.93
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 121722 2471 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 199516

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13503
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1301.94
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 127581 2613 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 199516

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13505
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1361.9
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 133460 2730 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 199516

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13507
/proc/meminfo: memFree=1568592/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=199516 CPUtime=1421.9
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 50558 0 0 0 139334 2856 0 0 25 0 1 0 44459658 204304384 48633 1992294400 134512640 136485738 4294008560 18446744073709551615 135050537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 49879 48633 227 482 0 49395 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 199516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13509
/proc/meminfo: memFree=1560408/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=208228 CPUtime=1481.87
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 52729 0 0 0 145222 2965 0 0 25 0 1 0 44459658 213225472 50804 1992294400 134512640 136485738 4294008560 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 52057 50804 227 482 0 51573 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 208228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13509
/proc/meminfo: memFree=1551728/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=217072 CPUtime=1541.85
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 54973 0 0 0 151117 3068 0 0 25 0 1 0 44459658 222281728 53048 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 54268 53048 227 482 0 53784 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 217072

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13511
/proc/meminfo: memFree=1548256/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=220504 CPUtime=1601.84
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 55825 0 0 0 157001 3183 0 0 25 0 1 0 44459658 225796096 53900 1992294400 134512640 136485738 4294008560 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 55126 53900 227 482 0 54642 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 220504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13513
/proc/meminfo: memFree=1548256/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=220504 CPUtime=1661.83
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 55825 0 0 0 162892 3291 0 0 25 0 1 0 44459658 225796096 53900 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 55126 53900 227 482 0 54642 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 220504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13515
/proc/meminfo: memFree=1548256/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=220504 CPUtime=1721.81
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 55825 0 0 0 168785 3396 0 0 25 0 1 0 44459658 225796096 53900 1992294400 134512640 136485738 4294008560 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 55126 53900 227 482 0 54642 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 220504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13517
/proc/meminfo: memFree=1548256/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=220504 CPUtime=1781.8
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 55825 0 0 0 174676 3504 0 0 25 0 1 0 44459658 225796096 53900 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 55126 53900 227 482 0 54642 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 220504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13517
/proc/meminfo: memFree=1548256/2059040 swapFree=4136508/4192956
[pid=13459] ppid=13457 vsize=220504 CPUtime=1800.1
/proc/13459/stat : 13459 (pbct) R 13457 13459 12600 0 -1 4202496 55825 0 0 0 176471 3539 0 0 25 0 1 0 44459658 225796096 53900 1992294400 134512640 136485738 4294008560 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13459/statm: 55126 53900 227 482 0 54642 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 220504

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): 1800.14
CPU user time (s): 1764.72
CPU system time (s): 35.4166
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 220504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.72
system time used= 35.4166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55825
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= 4546

runsolver used 2.76758 second user time and 8.71268 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-16 13:42:36
IDJOB=2667690
IDBENCH=71844
IDSOLVER=1170
FILE ID=node001/2667690-1276688556
PBS_JOBID= 11172566
Free space on /tmp= 62516 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx63.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667690-1276688556/watcher-2667690-1276688556 -o /tmp/evaluation-result-2667690-1276688556/solver-2667690-1276688556 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667690-1276688556.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=165832883

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1765420 kB
Buffers:         76456 kB
Cached:         124380 kB
SwapCached:      10168 kB
Active:         108992 kB
Inactive:       105524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1765420 kB
SwapTotal:     4192956 kB
SwapFree:      4136508 kB
Dirty:            2252 kB
Writeback:           0 kB
AnonPages:       11652 kB
Mapped:           9400 kB
Slab:            57352 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181116 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= 62516 MiB
End job on node001 at 2010-06-16 14:12:39