Trace number 2684789

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) 1800.13 1800.69

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12016_4-sat.opb
MD5SUM142eb7aa6e3fc22a3161df6b33ced1a2
Bench CategoryDEC-SMALLINT-LIN (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48642
Total number of constraints155800
Number of constraints which are clauses155000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints800
Minimum length of a constraint1
Maximum length of a constraint120
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 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 684
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
1.79/1.84	c constraints 800/0 clauses 154284/0 units 422
1.79/1.84	c vars 48642
1800.05/1800.61	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-2684789-1278433909/watcher-2684789-1278433909 -o /tmp/evaluation-result-2684789-1278433909/solver-2684789-1278433909 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684789-1278433909.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 1.26 1.64 3/106 21266
/proc/meminfo: memFree=1462292/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=2208 CPUtime=0
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 11594255 2260992 179 1992294400 134512640 136485738 4293377152 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 552 179 157 482 0 68 0

[startup+0.0406541 s]
/proc/loadavg: 1.00 1.26 1.64 3/106 21266
/proc/meminfo: memFree=1462292/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=2340 CPUtime=0.03
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 291 0 0 0 3 0 0 0 20 0 1 0 11594255 2396160 214 1992294400 134512640 136485738 4293377152 18446744073709551615 135415726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 585 214 157 482 0 101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2340

[startup+0.100662 s]
/proc/loadavg: 1.00 1.26 1.64 3/106 21266
/proc/meminfo: memFree=1462292/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=2604 CPUtime=0.09
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 344 0 0 0 9 0 0 0 20 0 1 0 11594255 2666496 267 1992294400 134512640 136485738 4293377152 18446744073709551615 135843940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 651 267 157 482 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.300691 s]
/proc/loadavg: 1.00 1.26 1.64 3/106 21266
/proc/meminfo: memFree=1462292/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=3264 CPUtime=0.29
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 536 0 0 0 29 0 0 0 20 0 1 0 11594255 3342336 459 1992294400 134512640 136485738 4293377152 18446744073709551615 135415700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 816 459 157 482 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.700747 s]
/proc/loadavg: 1.00 1.26 1.64 3/106 21266
/proc/meminfo: memFree=1462292/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=5100 CPUtime=0.69
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 1018 0 0 0 69 0 0 0 21 0 1 0 11594255 5222400 843 1992294400 134512640 136485738 4293377152 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 1275 843 157 482 0 791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5100

[startup+1.50086 s]
/proc/loadavg: 1.00 1.26 1.64 2/107 21267
/proc/meminfo: memFree=1458564/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=7724 CPUtime=1.49
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 1770 0 0 0 148 1 0 0 22 0 1 0 11594255 7909376 1466 1992294400 134512640 136485738 4293377152 18446744073709551615 135856929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21266/statm: 1931 1466 157 482 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7724

[startup+3.10109 s]
/proc/loadavg: 1.00 1.26 1.64 2/107 21267
/proc/meminfo: memFree=1418512/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=148320 CPUtime=3.09
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 38547 0 0 0 292 17 0 0 25 0 1 0 11594255 151879680 35558 1992294400 134512640 136485738 4293377152 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 37080 35559 191 482 0 36596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148320

[startup+6.30054 s]
/proc/loadavg: 1.00 1.25 1.64 2/107 21267
/proc/meminfo: memFree=1161832/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=347152 CPUtime=6.28
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 92418 0 0 0 588 40 0 0 25 0 1 0 11594255 355483648 85228 1992294400 134512640 136485738 4293377152 18446744073709551615 135849356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 86788 85229 196 482 0 86304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 347152

[startup+12.7015 s]
/proc/loadavg: 1.00 1.25 1.63 2/107 21267
/proc/meminfo: memFree=753748/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=735608 CPUtime=12.68
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 192726 0 0 0 1190 78 0 0 25 0 1 0 11594255 753262592 176917 1992294400 134512640 136485738 4293377152 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 183902 176917 224 482 0 183418 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 735608

[startup+25.5013 s]
/proc/loadavg: 1.00 1.24 1.63 2/107 21267
/proc/meminfo: memFree=753004/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=736516 CPUtime=25.49
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 193012 0 0 0 2458 91 0 0 25 0 1 0 11594255 754192384 177074 1992294400 134512640 136485738 4293377152 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 184129 177074 224 482 0 183645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 736516

[startup+51.1009 s]
/proc/loadavg: 1.00 1.22 1.61 2/107 21268
/proc/meminfo: memFree=752632/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=737176 CPUtime=51.07
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 193149 0 0 0 4992 115 0 0 25 0 1 0 11594255 754868224 177211 1992294400 134512640 136485738 4293377152 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 184294 177211 224 482 0 183810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 737176

[startup+102.308 s]
/proc/loadavg: 1.00 1.18 1.57 2/107 21270
/proc/meminfo: memFree=751392/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=738232 CPUtime=102.26
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 193436 0 0 0 10064 162 0 0 25 0 1 0 11594255 755949568 177498 1992294400 134512640 136485738 4293377152 18446744073709551615 134880907 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 184558 177498 224 482 0 184074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 738232

[startup+162.301 s]
/proc/loadavg: 1.00 1.14 1.53 2/107 21271
/proc/meminfo: memFree=749408/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=740220 CPUtime=162.24
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 193934 0 0 0 16003 221 0 0 25 0 1 0 11594255 757985280 177996 1992294400 134512640 136485738 4293377152 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 185055 177996 224 482 0 184571 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 740220

[startup+222.301 s]
/proc/loadavg: 1.00 1.12 1.50 2/107 21273
/proc/meminfo: memFree=747920/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=741800 CPUtime=222.21
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 194292 0 0 0 21946 275 0 0 25 0 1 0 11594255 759603200 178354 1992294400 134512640 136485738 4293377152 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 185450 178354 224 482 0 184966 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 741800

[startup+282.301 s]
/proc/loadavg: 1.00 1.09 1.46 2/107 21274
/proc/meminfo: memFree=746804/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=742856 CPUtime=282.2
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 194577 0 0 0 27893 327 0 0 25 0 1 0 11594255 760684544 178639 1992294400 134512640 136485738 4293377152 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 185714 178639 224 482 0 185230 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 742856

[startup+342.301 s]
/proc/loadavg: 1.00 1.07 1.43 2/107 21276
/proc/meminfo: memFree=744448/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=745160 CPUtime=342.18
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 195147 0 0 0 33824 394 0 0 25 0 1 0 11594255 763043840 179209 1992294400 134512640 136485738 4293377152 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 186290 179209 224 482 0 185806 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 745160

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.40 2/107 21277
/proc/meminfo: memFree=742960/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=746612 CPUtime=402.16
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 195526 0 0 0 39775 441 0 0 25 0 1 0 11594255 764530688 179588 1992294400 134512640 136485738 4293377152 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 186653 179588 224 482 0 186169 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 746612

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.37 2/107 21279
/proc/meminfo: memFree=741348/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=748196 CPUtime=462.15
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 195905 0 0 0 45717 498 0 0 25 0 1 0 11594255 766152704 179967 1992294400 134512640 136485738 4293377152 18446744073709551615 134661929 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 187049 179967 224 482 0 186565 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 748196

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.35 2/107 21281
/proc/meminfo: memFree=739612/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=749892 CPUtime=522.13
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 196322 0 0 0 51652 561 0 0 25 0 1 0 11594255 767889408 180384 1992294400 134512640 136485738 4293377152 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 187473 180384 224 482 0 186989 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 749892

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/107 21282
/proc/meminfo: memFree=738372/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=751080 CPUtime=582.11
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 196626 0 0 0 57597 614 0 0 25 0 1 0 11594255 769105920 180688 1992294400 134512640 136485738 4293377152 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 187770 180688 224 482 0 187286 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 751080

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/107 21284
/proc/meminfo: memFree=736636/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=752796 CPUtime=642.1
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 197072 0 0 0 63535 675 0 0 25 0 1 0 11594255 770863104 181134 1992294400 134512640 136485738 4293377152 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 188199 181134 224 482 0 187715 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 752796

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.24 2/107 21289
/proc/meminfo: memFree=731676/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=757564 CPUtime=822.04
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 198238 0 0 0 81399 805 0 0 25 0 1 0 11594255 775745536 182300 1992294400 134512640 136485738 4293377152 18446744073709551615 135045099 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 189391 182300 224 482 0 188907 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 757564

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.22 2/107 21290
/proc/meminfo: memFree=730064/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=759148 CPUtime=882.02
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 198646 0 0 0 87345 857 0 0 25 0 1 0 11594255 777367552 182708 1992294400 134512640 136485738 4293377152 18446744073709551615 134616242 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 189787 182708 224 482 0 189303 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 759148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 21292
/proc/meminfo: memFree=728452/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=760732 CPUtime=942
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 199043 0 0 0 93286 914 0 0 25 0 1 0 11594255 778989568 183105 1992294400 134512640 136485738 4293377152 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 190183 183105 224 482 0 189699 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 760732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/107 21294
/proc/meminfo: memFree=727336/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=761920 CPUtime=1001.99
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 199339 0 0 0 99234 965 0 0 25 0 1 0 11594255 780206080 183401 1992294400 134512640 136485738 4293377152 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 190480 183401 224 482 0 189996 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 761920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 21295
/proc/meminfo: memFree=725352/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=764036 CPUtime=1061.97
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 199817 0 0 0 105181 1016 0 0 25 0 1 0 11594255 782372864 183879 1992294400 134512640 136485738 4293377152 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 191009 183879 224 482 0 190525 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 764036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 21297
/proc/meminfo: memFree=723492/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=765884 CPUtime=1121.95
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 200270 0 0 0 111124 1071 0 0 25 0 1 0 11594255 784265216 184332 1992294400 134512640 136485738 4293377152 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 191471 184332 224 482 0 190987 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 765884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 21298
/proc/meminfo: memFree=722128/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=766940 CPUtime=1181.93
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 200569 0 0 0 117067 1126 0 0 25 0 1 0 11594255 785346560 184631 1992294400 134512640 136485738 4293377152 18446744073709551615 135048691 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 191735 184631 224 482 0 191251 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 766940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 21300
/proc/meminfo: memFree=720640/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=768392 CPUtime=1241.92
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 200924 0 0 0 123014 1178 0 0 25 0 1 0 11594255 786833408 184986 1992294400 134512640 136485738 4293377152 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 192098 184986 224 482 0 191614 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 768392

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 21302
/proc/meminfo: memFree=719400/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=769580 CPUtime=1301.9
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 201246 0 0 0 128966 1224 0 0 25 0 1 0 11594255 788049920 185308 1992294400 134512640 136485738 4293377152 18446744073709551615 134880991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 192395 185308 224 482 0 191911 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 769580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 21303
/proc/meminfo: memFree=717912/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=771032 CPUtime=1361.88
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 201602 0 0 0 134913 1275 0 0 25 0 1 0 11594255 789536768 185664 1992294400 134512640 136485738 4293377152 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 192758 185664 224 482 0 192274 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 771032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21305
/proc/meminfo: memFree=715804/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=773144 CPUtime=1421.87
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 202141 0 0 0 140851 1336 0 0 25 0 1 0 11594255 791699456 186203 1992294400 134512640 136485738 4293377152 18446744073709551615 135047281 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 193286 186203 224 482 0 192802 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 773144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 21306
/proc/meminfo: memFree=713324/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=775652 CPUtime=1481.85
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 202759 0 0 0 146790 1395 0 0 25 0 1 0 11594255 794267648 186821 1992294400 134512640 136485738 4293377152 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 193913 186821 224 482 0 193429 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 775652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 21308
/proc/meminfo: memFree=711216/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=777500 CPUtime=1541.82
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 203250 0 0 0 152736 1446 0 0 25 0 1 0 11594255 796160000 187312 1992294400 134512640 136485738 4293377152 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 194375 187312 224 482 0 193891 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 777500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21309
/proc/meminfo: memFree=708984/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=780148 CPUtime=1601.81
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 203829 0 0 0 158675 1506 0 0 25 0 1 0 11594255 798871552 187891 1992294400 134512640 136485738 4293377152 18446744073709551615 135724764 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 195037 187891 224 482 0 194553 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 780148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21311
/proc/meminfo: memFree=706256/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=782788 CPUtime=1661.79
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 204495 0 0 0 164616 1563 0 0 25 0 1 0 11594255 801574912 188557 1992294400 134512640 136485738 4293377152 18446744073709551615 134882541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 195697 188557 224 482 0 195213 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 782788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21313
/proc/meminfo: memFree=703900/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=785164 CPUtime=1721.78
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 205072 0 0 0 170558 1620 0 0 25 0 1 0 11594255 804007936 189134 1992294400 134512640 136485738 4293377152 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 196291 189134 224 482 0 195807 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 785164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21323
/proc/meminfo: memFree=702288/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=786352 CPUtime=1781.74
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 205394 0 0 0 176509 1665 0 0 25 0 1 0 11594255 805224448 189456 1992294400 134512640 136485738 4293377152 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 196588 189456 224 482 0 196104 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 786352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21324
/proc/meminfo: memFree=701792/2059040 swapFree=4192956/4192956
[pid=21266] ppid=21264 vsize=786748 CPUtime=1800.05
/proc/21266/stat : 21266 (pbct) R 21264 21266 21163 0 -1 4202496 205501 0 0 0 178324 1681 0 0 25 0 1 0 11594255 805629952 189563 1992294400 134512640 136485738 4293377152 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21266/statm: 196687 189563 224 482 0 196203 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 786748

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): 1800.69
CPU time (s): 1800.13
CPU user time (s): 1783.24
CPU system time (s): 16.8904
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 786748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.24
system time used= 16.8904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205501
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= 5800

runsolver used 2.95855 second user time and 8.5207 second system time

The end

Launcher Data 

Begin job on node049 at 2010-07-06 18:31:49
IDJOB=2684789
IDBENCH=73562
IDSOLVER=1170
FILE ID=node049/2684789-1278433909
PBS_JOBID= 11233473
Free space on /tmp= 62476 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12016_4-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684789-1278433909/watcher-2684789-1278433909 -o /tmp/evaluation-result-2684789-1278433909/solver-2684789-1278433909 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2684789-1278433909.opb

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

MD5SUM BENCH= 142eb7aa6e3fc22a3161df6b33ced1a2
RANDOM SEED=669867245

node049.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		: 3000.266
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	: 6000.53
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		: 3000.266
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:       1462820 kB
Buffers:        104164 kB
Cached:         358892 kB
SwapCached:          0 kB
Active:         176624 kB
Inactive:       346276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1462820 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7112 kB
Writeback:           0 kB
AnonPages:       59804 kB
Mapped:          14416 kB
Slab:            51172 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node049 at 2010-07-06 19:01:52