Trace number 2668835

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? (TO) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24ls.opb
MD5SUM1a4510076d9024b805728ffe22c0d108
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
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 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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
0.00/0.01	c constraints 340/0 clauses 397/0 units 0
0.00/0.01	c vars 490
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-2668835-1276431850/watcher-2668835-1276431850 -o /tmp/evaluation-result-2668835-1276431850/solver-2668835-1276431850 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668835-1276431850.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: 0.99 0.98 0.99 3/106 23331
/proc/meminfo: memFree=1826532/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=2340 CPUtime=0
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 282 0 0 0 0 0 0 0 20 0 1 0 18771452 2396160 204 1992294400 134512640 136485738 4293140992 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23331/statm: 585 204 156 482 0 101 0

[startup+0.074137 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 23331
/proc/meminfo: memFree=1826532/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=8064 CPUtime=0.07
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 1686 0 0 0 6 1 0 0 20 0 1 0 18771452 8257536 1608 1992294400 134512640 136485738 4293140992 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 2016 1608 196 482 0 1532 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8064

[startup+0.101139 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 23331
/proc/meminfo: memFree=1826532/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=9636 CPUtime=0.09
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 2080 0 0 0 8 1 0 0 20 0 1 0 18771452 9867264 2002 1992294400 134512640 136485738 4293140992 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 2409 2002 196 482 0 1925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.301159 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 23331
/proc/meminfo: memFree=1826532/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=14988 CPUtime=0.3
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 3408 0 0 0 27 3 0 0 20 0 1 0 18771452 15347712 3319 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 3747 3319 224 482 0 3263 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14988

[startup+0.701199 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 23331
/proc/meminfo: memFree=1826532/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=15764 CPUtime=0.69
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 3587 0 0 0 62 7 0 0 21 0 1 0 18771452 16142336 3498 1992294400 134512640 136485738 4293140992 18446744073709551615 135042293 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 3941 3498 224 482 0 3457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15764

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23332
/proc/meminfo: memFree=1812760/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=17188 CPUtime=1.49
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 3946 0 0 0 135 14 0 0 23 0 1 0 18771452 17600512 3857 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 4297 3857 224 482 0 3813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17188

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23332
/proc/meminfo: memFree=1810900/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=17960 CPUtime=3.09
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 4166 0 0 0 280 29 0 0 25 0 1 0 18771452 18391040 4077 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 4490 4077 224 482 0 4006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30076 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23332
/proc/meminfo: memFree=1809908/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=18728 CPUtime=6.29
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 4341 0 0 0 575 54 0 0 25 0 1 0 18771452 19177472 4252 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 4682 4252 224 482 0 4198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18728

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23332
/proc/meminfo: memFree=1808296/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=20152 CPUtime=12.69
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 4709 0 0 0 1162 107 0 0 25 0 1 0 18771452 20635648 4620 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 5038 4620 224 482 0 4554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20152

[startup+25.5007 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23332
/proc/meminfo: memFree=1807304/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=21256 CPUtime=25.48
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 4975 0 0 0 2344 204 0 0 25 0 1 0 18771452 21766144 4886 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 5314 4886 224 482 0 4830 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21256

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23334
/proc/meminfo: memFree=1805196/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=23328 CPUtime=51.08
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 5499 0 0 0 4706 402 0 0 25 0 1 0 18771452 23887872 5410 1992294400 134512640 136485738 4293140992 18446744073709551615 135045459 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 5832 5410 224 482 0 5348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23328

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23334
/proc/meminfo: memFree=1804948/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=23328 CPUtime=102.27
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 5507 0 0 0 9448 779 0 0 25 0 1 0 18771452 23887872 5418 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 5832 5418 224 482 0 5348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23328

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23336
/proc/meminfo: memFree=1803460/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=24824 CPUtime=162.25
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 5882 0 0 0 15022 1203 0 0 25 0 1 0 18771452 25419776 5787 1992294400 134512640 136485738 4293140992 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6206 5787 224 482 0 5722 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23338
/proc/meminfo: memFree=1803212/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=25136 CPUtime=222.24
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 5993 0 0 0 20600 1624 0 0 25 0 1 0 18771452 25739264 5861 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6284 5861 224 482 0 5800 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25136

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 23340
/proc/meminfo: memFree=1801352/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=27108 CPUtime=282.22
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 6460 0 0 0 26209 2013 0 0 25 0 1 0 18771452 27758592 6328 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6777 6328 224 482 0 6293 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27108

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 23342
/proc/meminfo: memFree=1801104/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=27108 CPUtime=342.21
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 6493 0 0 0 31812 2409 0 0 25 0 1 0 18771452 27758592 6361 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6777 6361 224 482 0 6293 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27108

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23342
/proc/meminfo: memFree=1800608/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=27752 CPUtime=402.19
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 6631 0 0 0 37405 2814 0 0 25 0 1 0 18771452 28418048 6499 1992294400 134512640 136485738 4293140992 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6938 6499 224 482 0 6454 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23344
/proc/meminfo: memFree=1800484/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=27452 CPUtime=462.18
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 6631 0 0 0 43003 3215 0 0 25 0 1 0 18771452 28110848 6447 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6863 6447 224 482 0 6379 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27452

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23346
/proc/meminfo: memFree=1800484/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=27844 CPUtime=522.16
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 6701 0 0 0 48606 3610 0 0 25 0 1 0 18771452 28512256 6517 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 6961 6517 224 482 0 6477 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27844

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23348
/proc/meminfo: memFree=1797632/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=30452 CPUtime=582.15
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7378 0 0 0 54280 3935 0 0 25 0 1 0 18771452 31182848 7194 1992294400 134512640 136485738 4293140992 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 7613 7194 224 482 0 7129 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23350
/proc/meminfo: memFree=1797136/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=30788 CPUtime=642.13
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7490 0 0 0 59943 4270 0 0 25 0 1 0 18771452 31526912 7283 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 7697 7283 224 482 0 7213 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30788

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23356
/proc/meminfo: memFree=1795648/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=31928 CPUtime=882.07
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7826 0 0 0 82435 5772 0 0 25 0 1 0 18771452 32694272 7568 1992294400 134512640 136485738 4293140992 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 7982 7568 224 482 0 7498 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 31928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23358
/proc/meminfo: memFree=1795648/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32188 CPUtime=942.06
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7861 0 0 0 88076 6130 0 0 25 0 1 0 18771452 32960512 7603 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8047 7603 224 482 0 7563 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23358
/proc/meminfo: memFree=1795524/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32188 CPUtime=1002.04
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7861 0 0 0 93705 6499 0 0 25 0 1 0 18771452 32960512 7603 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8047 7603 224 482 0 7563 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 32188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23360
/proc/meminfo: memFree=1795524/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32188 CPUtime=1062.03
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7879 0 0 0 99322 6881 0 0 25 0 1 0 18771452 32960512 7621 1992294400 134512640 136485738 4293140992 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8047 7621 224 482 0 7563 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 32188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23362
/proc/meminfo: memFree=1795276/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32212 CPUtime=1122.01
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7919 0 0 0 104960 7241 0 0 25 0 1 0 18771452 32985088 7638 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8053 7638 224 482 0 7569 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 32212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23364
/proc/meminfo: memFree=1795276/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32200 CPUtime=1181.99
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 7919 0 0 0 110599 7600 0 0 25 0 1 0 18771452 32972800 7635 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8050 7635 224 482 0 7566 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1794780/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=32844 CPUtime=1241.98
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8073 0 0 0 116235 7963 0 0 25 0 1 0 18771452 33632256 7789 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8211 7789 224 482 0 7727 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 32844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1793168/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=34368 CPUtime=1301.97
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8449 0 0 0 121876 8321 0 0 25 0 1 0 18771452 35192832 8165 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8592 8165 224 482 0 8108 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 34368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23368
/proc/meminfo: memFree=1792176/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35400 CPUtime=1361.95
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8701 0 0 0 127551 8644 0 0 25 0 1 0 18771452 36249600 8417 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8850 8417 224 482 0 8366 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 35400

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23370
/proc/meminfo: memFree=1791928/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1421.94
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 133239 8955 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 134659589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 35656

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23372
/proc/meminfo: memFree=1791804/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1481.92
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 138895 9297 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 35656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23374
/proc/meminfo: memFree=1791804/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1541.91
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 144547 9644 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 35656

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23374
/proc/meminfo: memFree=1791804/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1601.88
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 150204 9984 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 35656

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23376
/proc/meminfo: memFree=1791680/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1661.87
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 155848 10339 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 35656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23378
/proc/meminfo: memFree=1791556/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1721.86
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 161503 10683 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 134880695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 35656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23380
/proc/meminfo: memFree=1791308/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1781.84
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 167169 11015 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 134880631 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 35656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23380
/proc/meminfo: memFree=1791308/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1800.04
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 168880 11124 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 35656

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: 1.00 1.00 1.00 2/107 23380
/proc/meminfo: memFree=1791308/2059040 swapFree=4134520/4192956
[pid=23331] ppid=23329 vsize=35656 CPUtime=1800.04
/proc/23331/stat : 23331 (pbct) R 23329 23331 22114 0 -1 4202496 8777 0 0 0 168880 11124 0 0 25 0 1 0 18771452 36511744 8493 1992294400 134512640 136485738 4293140992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23331/statm: 8914 8493 224 482 0 8430 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 35656

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1688.81
CPU system time (s): 111.249
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 35656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1688.81
system time used= 111.249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8777
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= 5763

runsolver used 2.71759 second user time and 8.76167 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 14:24:10
IDJOB=2668835
IDBENCH=1167
IDSOLVER=1170
FILE ID=node017/2668835-1276431850
PBS_JOBID= 11173309
Free space on /tmp= 62368 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668835-1276431850/watcher-2668835-1276431850 -o /tmp/evaluation-result-2668835-1276431850/solver-2668835-1276431850 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668835-1276431850.opb

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

MD5SUM BENCH= 1a4510076d9024b805728ffe22c0d108
RANDOM SEED=1230864106

node017.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		: 3000.201
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1826936 kB
Buffers:         32020 kB
Cached:         122616 kB
SwapCached:      11708 kB
Active:          96280 kB
Inactive:        72352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826936 kB
SwapTotal:     4192956 kB
SwapFree:      4134520 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       12436 kB
Mapped:           9264 kB
Slab:            41732 kB
PageTables:       3888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182628 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= 62368 MiB
End job on node017 at 2010-06-13 14:54:13