Trace number 2682420

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17bt.opb
MD5SUMbde651356fbc7760944c2b16aa27f15d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark39.1281
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints809
Number of constraints which are clauses558
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints249
Minimum length of a constraint1
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 251/0 clauses 555/0 units 1
0.00/0.01	c vars 370
1800.02/1800.60	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-2682420-1277475625/watcher-2682420-1277475625 -o /tmp/evaluation-result-2682420-1277475625/solver-2682420-1277475625 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682420-1277475625.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: 0.00 0.00 0.00 3/106 28211
/proc/meminfo: memFree=1809056/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=2268 CPUtime=0
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 283 0 0 0 0 0 0 0 19 0 1 0 88853430 2322432 202 1992294400 134512640 136421960 4287477440 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28211/statm: 567 202 144 467 0 98 0

[startup+0.11076 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28211
/proc/meminfo: memFree=1809056/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=11704 CPUtime=0.1
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 2580 0 0 0 10 0 0 0 19 0 1 0 88853430 11984896 2495 1992294400 134512640 136421960 4287477440 18446744073709551615 134930608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 2926 2495 203 467 0 2457 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11704

[startup+0.200775 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28211
/proc/meminfo: memFree=1809056/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=12388 CPUtime=0.19
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 2771 0 0 0 18 1 0 0 19 0 1 0 88853430 12685312 2686 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3097 2686 213 467 0 2628 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12388

[startup+0.300792 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28211
/proc/meminfo: memFree=1809056/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=12516 CPUtime=0.29
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 2798 0 0 0 27 2 0 0 19 0 1 0 88853430 12816384 2713 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3129 2713 213 467 0 2660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12516

[startup+0.700858 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28211
/proc/meminfo: memFree=1809056/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=13028 CPUtime=0.69
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 2924 0 0 0 65 4 0 0 19 0 1 0 88853430 13340672 2839 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3257 2839 214 467 0 2788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13028

[startup+1.50099 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28212
/proc/meminfo: memFree=1798012/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=13932 CPUtime=1.49
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3133 0 0 0 141 8 0 0 21 0 1 0 88853430 14266368 3048 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3483 3048 214 467 0 3014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13932

[startup+3.10026 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28212
/proc/meminfo: memFree=1797268/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=14064 CPUtime=3.09
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3177 0 0 0 293 16 0 0 25 0 1 0 88853430 14401536 3092 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3516 3092 214 467 0 3047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14064

[startup+6.30179 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 28212
/proc/meminfo: memFree=1796648/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=14576 CPUtime=6.29
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3300 0 0 0 595 34 0 0 25 0 1 0 88853430 14925824 3215 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3644 3215 214 467 0 3175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14576

[startup+12.7009 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 28212
/proc/meminfo: memFree=1795904/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=15092 CPUtime=12.68
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3429 0 0 0 1201 67 0 0 25 0 1 0 88853430 15454208 3344 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3773 3344 214 467 0 3304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15092

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 28212
/proc/meminfo: memFree=1795160/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=15992 CPUtime=25.48
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3650 0 0 0 2412 136 0 0 25 0 1 0 88853430 16375808 3565 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 3998 3565 214 467 0 3529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15992

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 28212
/proc/meminfo: memFree=1794540/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=16756 CPUtime=51.08
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3858 0 0 0 4848 260 0 0 25 0 1 0 88853430 17158144 3773 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4189 3773 214 467 0 3720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16756

[startup+102.302 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 28214
/proc/meminfo: memFree=1794044/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=16884 CPUtime=102.27
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 3895 0 0 0 9735 492 0 0 25 0 1 0 88853430 17289216 3810 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4221 3810 214 467 0 3752 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16884

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 28216
/proc/meminfo: memFree=1793052/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=17956 CPUtime=162.24
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4134 0 0 0 15457 767 0 0 25 0 1 0 88853430 18386944 4049 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4489 4049 214 467 0 4020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17956

[startup+222.309 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 28218
/proc/meminfo: memFree=1791936/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=18864 CPUtime=222.23
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4371 0 0 0 21171 1052 0 0 25 0 1 0 88853430 19316736 4286 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4716 4286 214 467 0 4247 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18864

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 28220
/proc/meminfo: memFree=1790820/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=19888 CPUtime=282.2
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4641 0 0 0 26906 1314 0 0 25 0 1 0 88853430 20365312 4556 1992294400 134512640 136421960 4287477440 18446744073709551615 135019102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4972 4556 214 467 0 4503 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19888

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 28220
/proc/meminfo: memFree=1790820/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=19796 CPUtime=342.18
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4641 0 0 0 32658 1560 0 0 25 0 1 0 88853430 20271104 4538 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 4949 4538 214 467 0 4480 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19796

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 28222
/proc/meminfo: memFree=1790696/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=20052 CPUtime=402.16
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4681 0 0 0 38410 1806 0 0 25 0 1 0 88853430 20533248 4578 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5013 4578 214 467 0 4544 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20052

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 28224
/proc/meminfo: memFree=1790324/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=20308 CPUtime=462.14
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4761 0 0 0 44154 2060 0 0 25 0 1 0 88853430 20795392 4658 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5077 4658 214 467 0 4608 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20308

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 28226
/proc/meminfo: memFree=1790324/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=20308 CPUtime=522.12
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4763 0 0 0 49892 2320 0 0 25 0 1 0 88853430 20795392 4660 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5077 4660 214 467 0 4608 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20308

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 28228
/proc/meminfo: memFree=1790200/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=20384 CPUtime=582.1
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 4773 0 0 0 55640 2570 0 0 25 0 1 0 88853430 20873216 4670 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5096 4670 214 467 0 4627 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 20384

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 28228
/proc/meminfo: memFree=1788836/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=21796 CPUtime=642.09
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5137 0 0 0 61377 2832 0 0 25 0 1 0 88853430 22319104 5013 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5449 5013 214 467 0 4980 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 21796

[startup+702.302 s]

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

[startup+882.309 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 28239
/proc/meminfo: memFree=1787844/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=882.01
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5197 0 0 0 84470 3731 0 0 25 0 1 0 88853430 22560768 5073 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5073 214 467 0 5039 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 22032

[startup+942.3 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 28239
/proc/meminfo: memFree=1787844/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=941.99
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5197 0 0 0 90241 3958 0 0 25 0 1 0 88853430 22560768 5073 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5073 214 467 0 5039 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 22032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 28241
/proc/meminfo: memFree=1787844/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1001.97
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5198 0 0 0 96010 4187 0 0 25 0 1 0 88853430 22560768 5074 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5074 214 467 0 5039 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 22032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 28243
/proc/meminfo: memFree=1787844/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1061.95
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5198 0 0 0 101780 4415 0 0 25 0 1 0 88853430 22560768 5074 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5074 214 467 0 5039 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 28245
/proc/meminfo: memFree=1787844/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1121.93
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5198 0 0 0 107543 4650 0 0 25 0 1 0 88853430 22560768 5074 1992294400 134512640 136421960 4287477440 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5074 214 467 0 5039 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 28247
/proc/meminfo: memFree=1787720/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1181.9
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5199 0 0 0 113317 4873 0 0 25 0 1 0 88853430 22560768 5075 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5075 214 467 0 5039 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 22032

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 28247
/proc/meminfo: memFree=1787720/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1241.89
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5199 0 0 0 119078 5111 0 0 25 0 1 0 88853430 22560768 5075 1992294400 134512640 136421960 4287477440 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5075 214 467 0 5039 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 22032

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 28249
/proc/meminfo: memFree=1787720/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22032 CPUtime=1301.87
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5199 0 0 0 124849 5338 0 0 25 0 1 0 88853430 22560768 5075 1992294400 134512640 136421960 4287477440 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5508 5075 214 467 0 5039 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 22032

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 28251
/proc/meminfo: memFree=1787348/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22368 CPUtime=1361.85
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5301 0 0 0 130594 5591 0 0 25 0 1 0 88853430 22904832 5177 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5592 5177 214 467 0 5123 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 22368

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 28253
/proc/meminfo: memFree=1787224/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=22496 CPUtime=1421.84
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5310 0 0 0 136349 5835 0 0 25 0 1 0 88853430 23035904 5186 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5624 5186 214 467 0 5155 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 22496

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 28255
/proc/meminfo: memFree=1786480/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23260 CPUtime=1481.81
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5499 0 0 0 142126 6055 0 0 25 0 1 0 88853430 23818240 5375 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5815 5375 214 467 0 5346 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 23260

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 28255
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23868 CPUtime=1541.8
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 147913 6267 0 0 25 0 1 0 88853430 24440832 5533 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5967 5533 214 467 0 5498 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 23868

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 28257
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23860 CPUtime=1601.78
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 153706 6472 0 0 25 0 1 0 88853430 24432640 5533 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5965 5533 214 467 0 5496 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 23860

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 28259
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23860 CPUtime=1661.75
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 159501 6674 0 0 25 0 1 0 88853430 24432640 5533 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5965 5533 214 467 0 5496 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 23860

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 28261
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23204 CPUtime=1721.73
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 165302 6871 0 0 25 0 1 0 88853430 23760896 5389 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5801 5389 214 467 0 5332 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 23204

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28263
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23204 CPUtime=1781.71
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 171095 7076 0 0 25 0 1 0 88853430 23760896 5389 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5801 5389 214 467 0 5332 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 23204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28263
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23204 CPUtime=1800.02
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 172868 7134 0 0 25 0 1 0 88853430 23760896 5389 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5801 5389 214 467 0 5332 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23204

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28263
/proc/meminfo: memFree=1785736/2059040 swapFree=4140488/4192956
[pid=28211] ppid=28209 vsize=23204 CPUtime=1800.02
/proc/28211/stat : 28211 (pbct) R 28209 28211 28186 0 -1 4202496 5657 0 0 0 172868 7134 0 0 25 0 1 0 88853430 23760896 5389 1992294400 134512640 136421960 4287477440 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28211/statm: 5801 5389 214 467 0 5332 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 23204

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1728.68
CPU system time (s): 71.3502
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 23904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.68
system time used= 71.3502
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5659
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= 5191

runsolver used 2.80757 second user time and 8.67568 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-25 16:20:25
IDJOB=2682420
IDBENCH=1158
IDSOLVER=1192
FILE ID=node055/2682420-1277475625
PBS_JOBID= 11190492
Free space on /tmp= 62360 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682420-1277475625/watcher-2682420-1277475625 -o /tmp/evaluation-result-2682420-1277475625/solver-2682420-1277475625 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682420-1277475625.opb

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

MD5SUM BENCH= bde651356fbc7760944c2b16aa27f15d
RANDOM SEED=1027318196

node055.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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1809584 kB
Buffers:         42928 kB
Cached:         108920 kB
SwapCached:       5324 kB
Active:          62492 kB
Inactive:       102140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1809584 kB
SwapTotal:     4192956 kB
SwapFree:      4140488 kB
Dirty:            2100 kB
Writeback:           0 kB
AnonPages:       11460 kB
Mapped:          11904 kB
Slab:            62948 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182444 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= 62360 MiB
End job on node055 at 2010-06-25 16:50:28