Trace number 3705942

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
toysat 2012-05-17? (TO) 1800.05 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
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 benchmark204.064
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.69	c 2012-05-27T11:33:15+0200
0.59/0.69	c arch = x86_64
0.59/0.69	c os = linux
0.59/0.69	c compiler = ghc 7.4
0.59/0.69	c packages:
0.59/0.69	c   OptDir-0.0.1
0.59/0.69	c   array-0.4.0.0
0.59/0.69	c   base-4.5.0.0
0.59/0.69	c   bytestring-0.9.2.1
0.59/0.69	c   containers-0.4.2.1
0.59/0.69	c   deepseq-1.3.0.0
0.59/0.69	c   mtl-2.1.1
0.59/0.69	c   old_locale-1.0.0.4
0.59/0.69	c   parse_dimacs-1.2
0.59/0.69	c   parsec-3.1.2
0.59/0.69	c   queue-0.1.2
0.59/0.69	c   stm-2.3
0.59/0.69	c   time-1.4
0.59/0.69	c command line = ["--pb","HOME/instance-3705942-1338111194.opb"]
0.59/0.69	c #vars 4626
0.59/0.69	c #constraints 30747
0.59/0.69	c Solving starts ...
37.87/37.94	c learnt constraints deletion: 37677 -> 18839
67.96/68.08	c learnt constraints deletion: 45529 -> 22765
113.54/113.66	c learnt constraints deletion: 52996 -> 26498
159.93/160.02	c learnt constraints deletion: 52835 -> 26431
203.81/203.96	c learnt constraints deletion: 57419 -> 28710
282.67/282.82	c learnt constraints deletion: 57412 -> 28712
383.41/383.62	c learnt constraints deletion: 60372 -> 30186
490.46/490.77	c learnt constraints deletion: 60322 -> 30162
599.04/599.30	c learnt constraints deletion: 60347 -> 30175
709.52/709.88	c learnt constraints deletion: 66409 -> 33206
828.41/828.71	c learnt constraints deletion: 66358 -> 33183
950.98/951.32	c learnt constraints deletion: 66372 -> 33192
1064.96/1065.36	c learnt constraints deletion: 66385 -> 33200
1219.72/1220.16	c learnt constraints deletion: 75542 -> 37775
1336.81/1337.20	c learnt constraints deletion: 75446 -> 37752
1510.28/1510.70	c learnt constraints deletion: 75384 -> 37721
1724.85/1725.38	c learnt constraints deletion: 75364 -> 37711

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3705942-1338111194/watcher-3705942-1338111194 -o /tmp/evaluation-result-3705942-1338111194/solver-3705942-1338111194 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705942-1338111194.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 27053
/proc/meminfo: memFree=30038448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 277245131 7405568 748 33554432000 4194304 8973514 140733751035776 140733751035272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 1808 748 415 1167 0 589 0

[startup+0.090596 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 27053
/proc/meminfo: memFree=30038448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 2290 0 0 0 8 0 0 0 20 0 1 0 277245131 12648448 2211 33554432000 4194304 8973514 140733751035776 140733751035272 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 3088 2211 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100325 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 27053
/proc/meminfo: memFree=30038448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 277245131 12648448 2277 33554432000 4194304 8973514 140733751035776 140733751035272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 3088 2277 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300315 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 27053
/proc/meminfo: memFree=30038448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 5459 0 0 0 28 1 0 0 20 0 1 0 277245131 26279936 5380 33554432000 4194304 8973514 140733751035776 140733751035272 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 6416 5386 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700313 s]
/proc/loadavg: 1.99 1.97 1.91 3/176 27053
/proc/meminfo: memFree=30038448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=49216 CPUtime=0.69 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 11606 0 0 0 67 2 0 0 20 0 1 0 277245131 50397184 11527 33554432000 4194304 8973514 140733751035776 140733751035272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 12304 11527 446 1167 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49216

[startup+1.5003 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27054
/proc/meminfo: memFree=29993180/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=50240 CPUtime=1.49 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 11862 0 0 0 146 3 0 0 20 0 1 0 277245131 51445760 11783 33554432000 4194304 8973514 140733751035776 140733751035272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 12560 11783 446 1167 0 11341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50240

[startup+3.10025 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27054
/proc/meminfo: memFree=29992684/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=50240 CPUtime=3.08 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 11862 0 0 0 305 3 0 0 20 0 1 0 277245131 51445760 11783 33554432000 4194304 8973514 140733751035776 140733751035272 4415788 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 12560 11783 446 1167 0 11341 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50240

[startup+6.30029 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27054
/proc/meminfo: memFree=29987228/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=60480 CPUtime=6.29 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 14422 0 0 0 623 6 0 0 20 0 1 0 277245131 61931520 14343 33554432000 4194304 8973514 140733751035776 140733751035272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 15120 14343 446 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27054
/proc/meminfo: memFree=29960072/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=85056 CPUtime=12.69 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 20567 0 0 0 1258 11 0 0 20 0 1 0 277245131 87097344 20492 33554432000 4194304 8973514 140733751035776 140733751035040 7400774 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 21264 20492 446 1167 0 20045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85056

[startup+25.5003 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27054
/proc/meminfo: memFree=29902404/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=139328 CPUtime=25.48 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 34143 0 0 0 2528 20 0 0 20 0 1 0 277245131 142671872 34060 33554432000 4194304 8973514 140733751035776 140733751035040 7732382 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 34832 34060 446 1167 0 33613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139328

[startup+51.1003 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27055
/proc/meminfo: memFree=29820268/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=217152 CPUtime=51.07 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 53623 0 0 0 5072 35 0 0 20 0 1 0 277245131 222363648 53517 33554432000 4194304 8973514 140733751035776 140733751035272 4447417 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 54288 53517 447 1167 0 53069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 217152

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/177 27055
/proc/meminfo: memFree=29692840/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=321600 CPUtime=102.25 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 79697 0 0 0 10165 60 0 0 20 0 1 0 277245131 329318400 79578 33554432000 4194304 8973514 140733751035776 140733751035272 7659779 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 80400 79578 447 1167 0 79181 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 321600

[startup+162.3 s]
/proc/loadavg: 1.76 1.92 1.90 2/171 27080
/proc/meminfo: memFree=30993268/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=474176 CPUtime=162.23 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 117900 0 0 0 16139 84 0 0 20 0 1 0 277245131 485556224 117773 33554432000 4194304 8973514 140733751035776 140733751035272 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 118544 117773 447 1167 0 117325 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 474176

[startup+222.3 s]
/proc/loadavg: 1.32 1.77 1.85 2/171 27080
/proc/meminfo: memFree=30833336/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=634944 CPUtime=222.21 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 157902 0 0 0 22112 109 0 0 20 0 1 0 277245131 650182656 157751 33554432000 4194304 8973514 140733751035776 140733751035272 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 158736 157751 447 1167 0 157517 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 634944

[startup+282.3 s]
/proc/loadavg: 1.11 1.63 1.79 2/171 27080
/proc/meminfo: memFree=30708372/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=758848 CPUtime=282.17 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 189114 0 0 0 28090 127 0 0 20 0 1 0 277245131 777060352 188941 33554432000 4194304 8973514 140733751035776 140733751035040 4214460 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 189712 188941 447 1167 0 188493 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 758848

[startup+342.3 s]
/proc/loadavg: 1.04 1.51 1.74 2/171 27081
/proc/meminfo: memFree=30708400/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=758848 CPUtime=342.14 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 189144 0 0 0 34074 140 0 0 20 0 1 0 277245131 777060352 188941 33554432000 4194304 8973514 140733751035776 140733751035272 4441556 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 189712 188941 447 1167 0 188493 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 758848

[startup+402.3 s]
/proc/loadavg: 1.01 1.41 1.69 2/171 27081
/proc/meminfo: memFree=30708428/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=758848 CPUtime=402.11 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 189173 0 0 0 40053 158 0 0 20 0 1 0 277245131 777060352 188941 33554432000 4194304 8973514 140733751035776 140733751035040 4441953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 189712 188941 447 1167 0 188493 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 758848

[startup+462.3 s]
/proc/loadavg: 1.00 1.34 1.64 2/172 27084
/proc/meminfo: memFree=30675712/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=792640 CPUtime=462.07 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 197440 0 0 0 46031 176 0 0 20 0 1 0 277245131 811663360 197192 33554432000 4194304 8973514 140733751035776 140733751017792 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 198160 197192 447 1167 0 196941 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 792640

[startup+522.3 s]
/proc/loadavg: 1.00 1.27 1.60 2/171 27084
/proc/meminfo: memFree=30637832/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=829504 CPUtime=522.06 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 206866 0 0 0 52011 195 0 0 20 0 1 0 277245131 849412096 206605 33554432000 4194304 8973514 140733751035776 140733751035272 4427816 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 207376 206605 447 1167 0 206157 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 829504

[startup+582.3 s]
/proc/loadavg: 1.00 1.22 1.56 2/171 27084
/proc/meminfo: memFree=30638080/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=829504 CPUtime=582.04 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 206866 0 0 0 57994 210 0 0 20 0 1 0 277245131 849412096 206605 33554432000 4194304 8973514 140733751035776 140733751035272 6576209 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 207376 206605 447 1167 0 206157 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 829504

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 1.08 1.40 2/171 27085
/proc/meminfo: memFree=30559092/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=908352 CPUtime=882 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 226578 0 0 0 87905 295 0 0 20 0 1 0 277245131 930152448 226317 33554432000 4194304 8973514 140733751035776 140733751035040 4424744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 227088 226317 447 1167 0 225869 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 908352

[startup+942.3 s]
/proc/loadavg: 1.00 1.06 1.37 2/171 27085
/proc/meminfo: memFree=30535532/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=931904 CPUtime=941.98 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 232466 0 0 0 93888 310 0 0 20 0 1 0 277245131 954269696 232205 33554432000 4194304 8973514 140733751035776 140733751035040 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 232976 232205 447 1167 0 231757 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 931904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/171 27086
/proc/meminfo: memFree=30511972/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=955456 CPUtime=1001.98 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 238354 0 0 0 99871 327 0 0 20 0 1 0 277245131 978386944 238093 33554432000 4194304 8973514 140733751035776 140733751035040 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 238864 238093 447 1167 0 237645 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 955456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.32 2/172 27089
/proc/meminfo: memFree=30507128/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=960576 CPUtime=1061.96 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 239643 0 0 0 105854 342 0 0 20 0 1 0 277245131 983629824 239373 33554432000 4194304 8973514 140733751035776 140733751035272 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 240144 239373 447 1167 0 238925 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 960576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/171 27089
/proc/meminfo: memFree=30499748/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=967744 CPUtime=1121.94 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 241449 0 0 0 111836 358 0 0 20 0 1 0 277245131 990969856 241165 33554432000 4194304 8973514 140733751035776 140733751035040 7729695 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 241936 241165 447 1167 0 240717 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 967744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/171 27089
/proc/meminfo: memFree=30489580/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=977984 CPUtime=1181.93 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 244009 0 0 0 117820 373 0 0 20 0 1 0 277245131 1001455616 243725 33554432000 4194304 8973514 140733751035776 140733751035272 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 244496 243725 447 1167 0 243277 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 977984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/171 27089
/proc/meminfo: memFree=30471352/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=996416 CPUtime=1241.93 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 248617 0 0 0 123803 390 0 0 20 0 1 0 277245131 1020329984 248333 33554432000 4194304 8973514 140733751035776 140733751035040 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 249104 248333 447 1167 0 247885 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 996416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/171 27090
/proc/meminfo: memFree=30347724/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1120320 CPUtime=1301.91 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 279418 0 0 0 129781 410 0 0 20 0 1 0 277245131 1147207680 279134 33554432000 4194304 8973514 140733751035776 140733751035272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 280080 279134 447 1167 0 278861 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1120320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/171 27090
/proc/meminfo: memFree=30280640/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1186880 CPUtime=1361.9 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 296233 0 0 0 135766 424 0 0 20 0 1 0 277245131 1215365120 295949 33554432000 4194304 8973514 140733751035776 140733751017792 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 296720 295949 447 1167 0 295501 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1186880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.20 2/171 27090
/proc/meminfo: memFree=30215168/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1252416 CPUtime=1421.9 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 312617 0 0 0 141751 439 0 0 20 0 1 0 277245131 1282473984 312333 33554432000 4194304 8973514 140733751035776 140733751017792 4213713 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 313104 312333 447 1167 0 311885 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1252416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/171 27090
/proc/meminfo: memFree=30121300/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1346624 CPUtime=1481.89 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 335987 0 0 0 147734 455 0 0 20 0 1 0 277245131 1378942976 335703 33554432000 4194304 8973514 140733751035776 140733751035040 4427236 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 336656 335703 447 1167 0 335437 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1346624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/171 27090
/proc/meminfo: memFree=30065376/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1401920 CPUtime=1541.87 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 349993 0 0 0 153719 468 0 0 20 0 1 0 277245131 1435566080 349709 33554432000 4194304 8973514 140733751035776 140733751035040 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 350480 349709 447 1167 0 349261 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1401920

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/171 27091
/proc/meminfo: memFree=30065128/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1401920 CPUtime=1601.86 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 349993 0 0 0 159706 480 0 0 20 0 1 0 277245131 1435566080 349709 33554432000 4194304 8973514 140733751035776 140733751035040 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 350480 349709 447 1167 0 349261 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1401920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/172 27094
/proc/meminfo: memFree=30030524/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1436736 CPUtime=1661.86 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 358600 0 0 0 165695 491 0 0 20 0 1 0 277245131 1471217664 358316 33554432000 4194304 8973514 140733751035776 140733751035040 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 359184 358316 447 1167 0 357965 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1436736

[startup+1722.3 s]
/proc/loadavg: 1.08 1.02 1.14 2/172 27117
/proc/meminfo: memFree=29941908/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1524800 CPUtime=1721.84 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 380716 0 0 0 171681 503 0 0 20 0 1 0 277245131 1561395200 380429 33554432000 4194304 8973514 140733751035776 140733751035040 4215065 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 381200 380429 447 1167 0 379981 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1524800

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.13 2/171 27117
/proc/meminfo: memFree=29941448/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1524800 CPUtime=1781.82 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 380737 0 0 0 177666 516 0 0 20 0 1 0 277245131 1561395200 380429 33554432000 4194304 8973514 140733751035776 140733751035040 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 381200 380429 447 1167 0 379981 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1524800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.02 1.01 1.13 2/171 27117
/proc/meminfo: memFree=29941540/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1524800 CPUtime=1800.02 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 380749 0 0 0 179483 519 0 0 20 0 1 0 277245131 1561395200 380429 33554432000 4194304 8973514 140733751035776 140733751035272 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 381200 380429 447 1167 0 379981 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1524800

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: 1.02 1.01 1.13 2/171 27117
/proc/meminfo: memFree=29941540/32873844 swapFree=7112/7112
[pid=27053] ppid=27051 vsize=1524800 CPUtime=1800.02 cores=0,2,4,6
/proc/27053/stat : 27053 (toysat) R 27051 27053 19605 0 -1 4202496 380749 0 0 0 179483 519 0 0 20 0 1 0 277245131 1561395200 380429 33554432000 4194304 8973514 140733751035776 140733751035272 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27053/statm: 381200 380429 447 1167 0 379981 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1524800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.05
CPU user time (s): 1794.83
CPU system time (s): 5.22021
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1524800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.83
system time used= 5.22021
maximum resident set size= 1521716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380749
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= 257
involuntary context switches= 2021

runsolver used 4.02139 second user time and 7.93279 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 11:33:15
IDJOB=3705942
IDBENCH=1498
IDSOLVER=2285
FILE ID=node119/3705942-1338111194
RUNJOBID= node119-1338109140-26031
PBS_JOBID= 14624426
Free space on /tmp= 71584 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705942-1338111194/watcher-3705942-1338111194 -o /tmp/evaluation-result-3705942-1338111194/solver-3705942-1338111194 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705942-1338111194.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 732cdc3fa8b0bf0f47e882c13d928a6d
RANDOM SEED=449962489

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30038976 kB
Buffers:          282724 kB
Cached:           349224 kB
SwapCached:         1800 kB
Active:          1925928 kB
Inactive:         109848 kB
Active(anon):    1403668 kB
Inactive(anon):     2004 kB
Active(file):     522260 kB
Inactive(file):   107844 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100176 kB
Dirty:              8540 kB
Writeback:             0 kB
AnonPages:       1460080 kB
Mapped:            13720 kB
Shmem:                 8 kB
Slab:             656852 kB
SReclaimable:      99176 kB
SUnreclaim:       557676 kB
KernelStack:        1472 kB
PageTables:         6340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1522488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1413120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71604 MiB
End job on node119 at 2012-05-27 12:03:17