Trace number 3725167

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-4.opb
MD5SUM4e682317a6045f4869b1783c80734344
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark813
Best CPU time to get the best result obtained on this benchmark0.19097
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 813
Optimality of the best value was proved YES
Number of variables2289
Total number of constraints764
Number of constraints which are clauses360
Number of constraints which are cardinality constraints (but not clauses)404
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 1798
Biggest coefficient in the objective function 349
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 104116
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 349
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 104116
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.39/0.40	c 2012-06-02T12:35:58+0200
0.39/0.40	c arch = x86_64
0.39/0.40	c os = linux
0.39/0.40	c compiler = ghc 7.4
0.39/0.40	c packages:
0.39/0.40	c   OptDir-0.0.1
0.39/0.40	c   array-0.4.0.0
0.39/0.40	c   base-4.5.0.0
0.39/0.40	c   bytestring-0.9.2.1
0.39/0.40	c   containers-0.4.2.1
0.39/0.40	c   deepseq-1.3.0.0
0.39/0.40	c   mtl-2.1.1
0.39/0.40	c   old_locale-1.0.0.4
0.39/0.40	c   parse_dimacs-1.2
0.39/0.40	c   parsec-3.1.2
0.39/0.40	c   queue-0.1.2
0.39/0.40	c   stm-2.3
0.39/0.40	c   time-1.4
0.39/0.40	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725167-1338633358.opb"]
0.39/0.40	c #vars 2289
0.39/0.40	c #constraints 764
0.39/0.40	c Solving starts ...
0.39/0.49	c solving time = 0.093s
0.39/0.49	c #decision = 14536
0.39/0.49	c #conflict = 100
0.39/0.49	c #restart = 1
0.39/0.49	o 851
0.39/0.49	c Solving starts ...
179.95/180.01	c learnt constraints deletion: 2174 -> 1087
774.66/774.89	c learnt constraints deletion: 3940 -> 1970
840.85/841.02	c solving time = 840.376s
840.85/841.02	c #decision = 24422
840.85/841.02	c #conflict = 5232
840.85/841.02	c #restart = 9
840.85/841.02	o 850
840.85/841.02	c Solving starts ...
840.85/841.04	c learnt constraints deletion: 2166 -> 1083
843.04/843.26	c learnt constraints deletion: 1182 -> 591
870.04/870.26	c learnt constraints deletion: 1807 -> 904
949.52/949.78	c learnt constraints deletion: 2805 -> 1403
1029.12/1029.31	c learnt constraints deletion: 3115 -> 1558
1173.50/1173.75	c learnt constraints deletion: 4127 -> 2064
1322.46/1322.72	c learnt constraints deletion: 4428 -> 2214
1421.96/1422.25	c learnt constraints deletion: 3704 -> 1852
1599.92/1600.29	c learnt constraints deletion: 4696 -> 2349
1770.99/1771.39	c learnt constraints deletion: 4685 -> 2344

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-3725167-1338633358/watcher-3725167-1338633358 -o /tmp/evaluation-result-3725167-1338633358/solver-3725167-1338633358 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725167-1338633358.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: 1.95 2.00 1.71 3/176 15067
/proc/meminfo: memFree=31809132/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 329464327 6373376 724 33554432000 4194304 8989770 140734912813216 140736899140680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 1556 724 425 1171 0 333 0

[startup+0.00660593 s]
/proc/loadavg: 1.95 2.00 1.71 3/176 15067
/proc/meminfo: memFree=31809132/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 329464327 6373376 740 33554432000 4194304 8989770 140734912813216 140736899140680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 1556 740 425 1171 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6224

[startup+0.100205 s]
/proc/loadavg: 1.95 2.00 1.71 3/176 15067
/proc/meminfo: memFree=31809132/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=10320 CPUtime=0.09 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 1737 0 0 0 9 0 0 0 20 0 1 0 329464327 10567680 1657 33554432000 4194304 8989770 140734912813216 140734912812712 4458240 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 2580 1657 444 1171 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.300173 s]
/proc/loadavg: 1.95 2.00 1.71 3/176 15067
/proc/meminfo: memFree=31809132/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=10320 CPUtime=0.29 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 1737 0 0 0 29 0 0 0 20 0 1 0 329464327 10567680 1657 33554432000 4194304 8989770 140734912813216 140734912812712 7748983 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 2580 1657 444 1171 0 1357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10320

[startup+0.700193 s]
/proc/loadavg: 1.95 2.00 1.71 3/176 15067
/proc/meminfo: memFree=31809132/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=12368 CPUtime=0.69 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 2416 0 0 0 69 0 0 0 20 0 1 0 329464327 12664832 2336 33554432000 4194304 8989770 140734912813216 140734912812480 4426612 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 3092 2336 472 1171 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12368

[startup+1.5002 s]
/proc/loadavg: 1.95 2.00 1.71 3/177 15068
/proc/meminfo: memFree=31800808/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=13392 CPUtime=1.49 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 2672 0 0 0 149 0 0 0 20 0 1 0 329464327 13713408 2592 33554432000 4194304 8989770 140734912813216 140734912812712 6586404 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 3348 2592 472 1171 0 2125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13392

[startup+3.10021 s]
/proc/loadavg: 1.95 2.00 1.71 3/177 15068
/proc/meminfo: memFree=31802280/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=14416 CPUtime=3.09 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 2929 0 0 0 308 1 0 0 20 0 1 0 329464327 14761984 2849 33554432000 4194304 8989770 140734912813216 140734912812712 7748620 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 3604 2849 472 1171 0 2381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14416

[startup+6.30022 s]
/proc/loadavg: 1.95 2.00 1.71 3/177 15068
/proc/meminfo: memFree=31801040/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=15440 CPUtime=6.29 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 3185 0 0 0 627 2 0 0 20 0 1 0 329464327 15810560 3105 33554432000 4194304 8989770 140734912813216 140734912812712 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 3860 3105 472 1171 0 2637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15440

[startup+12.7002 s]
/proc/loadavg: 1.96 2.00 1.71 3/177 15068
/proc/meminfo: memFree=31797020/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=18512 CPUtime=12.69 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 3953 0 0 0 1264 5 0 0 20 0 1 0 329464327 18956288 3873 33554432000 4194304 8989770 140734912813216 140734912812480 7748786 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 4628 3873 472 1171 0 3405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18512

[startup+25.5002 s]
/proc/loadavg: 1.97 2.00 1.71 3/177 15068
/proc/meminfo: memFree=31791748/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=23632 CPUtime=25.49 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 5234 0 0 0 2539 10 0 0 20 0 1 0 329464327 24199168 5153 33554432000 4194304 8989770 140734912813216 140734912812712 4426564 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 5908 5153 472 1171 0 4685 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23632

[startup+51.1002 s]
/proc/loadavg: 1.98 2.00 1.72 3/177 15106
/proc/meminfo: memFree=31659812/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=23632 CPUtime=51.07 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 5240 0 0 0 5090 17 0 0 20 0 1 0 329464327 24199168 5153 33554432000 4194304 8989770 140734912813216 140734912812712 6586344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 5908 5153 472 1171 0 4685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23632

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.73 3/177 15106
/proc/meminfo: memFree=31541004/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=25680 CPUtime=102.27 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 5752 0 0 0 10191 36 0 0 20 0 1 0 329464327 26296320 5665 33554432000 4194304 8989770 140734912813216 140734912812712 4209136 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 6420 5665 472 1171 0 5197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25680

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.75 3/177 15106
/proc/meminfo: memFree=31451752/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=30800 CPUtime=162.26 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 7032 0 0 0 16170 56 0 0 20 0 1 0 329464327 31539200 6945 33554432000 4194304 8989770 140734912813216 140734912812480 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 7700 6945 472 1171 0 6477 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 30800

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.76 3/177 15106
/proc/meminfo: memFree=31393128/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=31824 CPUtime=222.25 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 7290 0 0 0 22146 79 0 0 20 0 1 0 329464327 32587776 7203 33554432000 4194304 8989770 140734912813216 140734912812712 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 7956 7203 474 1171 0 6733 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 31824

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.77 3/178 15109
/proc/meminfo: memFree=31345408/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=34896 CPUtime=282.24 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 8058 0 0 0 28123 101 0 0 20 0 1 0 329464327 35733504 7971 33554432000 4194304 8989770 140734912813216 140734912812712 4213815 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 8724 7971 474 1171 0 7501 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 34896

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.78 3/177 15110
/proc/meminfo: memFree=31302540/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=35920 CPUtime=342.23 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 8314 0 0 0 34102 121 0 0 20 0 1 0 329464327 36782080 8227 33554432000 4194304 8989770 140734912813216 140734912812712 7416608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 8980 8227 474 1171 0 7757 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 35920

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.79 3/177 15110
/proc/meminfo: memFree=31264556/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=36944 CPUtime=402.21 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 8577 0 0 0 40079 142 0 0 20 0 1 0 329464327 37830656 8483 33554432000 4194304 8989770 140734912813216 140734912812712 6677543 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 9236 8483 474 1171 0 8013 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 36944

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 1.81 3/177 15110
/proc/meminfo: memFree=31227356/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=37968 CPUtime=462.21 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 8833 0 0 0 46058 163 0 0 20 0 1 0 329464327 38879232 8739 33554432000 4194304 8989770 140734912813216 140734912812712 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 9492 8739 474 1171 0 8269 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 37968

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 1.82 3/177 15110
/proc/meminfo: memFree=31182220/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=40016 CPUtime=522.19 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 9121 0 0 0 52035 184 0 0 20 0 1 0 329464327 40976384 9027 33554432000 4194304 8989770 140734912813216 140734912812480 7732144 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 10004 9027 474 1171 0 8781 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 40016

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 1.83 3/177 15110
/proc/meminfo: memFree=31151468/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=43088 CPUtime=582.19 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 10113 0 0 0 58013 206 0 0 20 0 1 0 329464327 44122112 10019 33554432000 4194304 8989770 140734912813216 140734912812712 7748751 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 10772 10019 474 1171 0 9549 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 43088

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 15111
/proc/meminfo: memFree=31030672/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=52304 CPUtime=822.14 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12417 0 0 0 81927 287 0 0 20 0 1 0 329464327 53559296 12323 33554432000 4194304 8989770 140734912813216 140734912812712 7697343 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 13076 12323 474 1171 0 11853 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 52304

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 1.86 3/178 15114
/proc/meminfo: memFree=31011272/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=47184 CPUtime=882.14 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12421 0 0 0 87904 310 0 0 20 0 1 0 329464327 48316416 11043 33554432000 4194304 8989770 140734912813216 140734912812712 4426125 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 11796 11043 474 1171 0 10573 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 47184

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 1.87 3/177 15115
/proc/meminfo: memFree=30986480/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=47184 CPUtime=942.13 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12421 0 0 0 93882 331 0 0 20 0 1 0 329464327 48316416 11043 33554432000 4194304 8989770 140734912813216 140734912812480 7415528 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 11796 11043 474 1171 0 10573 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 47184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 15115
/proc/meminfo: memFree=30967136/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=47184 CPUtime=1002.12 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12421 0 0 0 99861 351 0 0 20 0 1 0 329464327 48316416 11043 33554432000 4194304 8989770 140734912813216 140734912812712 7669941 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 11796 11043 474 1171 0 10573 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 47184

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 1.89 3/177 15115
/proc/meminfo: memFree=30941344/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=47184 CPUtime=1062.11 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12421 0 0 0 105843 368 0 0 20 0 1 0 329464327 48316416 11043 33554432000 4194304 8989770 140734912813216 140734912812712 4425181 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 11796 11043 474 1171 0 10573 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 47184

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.89 3/177 15115
/proc/meminfo: memFree=30923240/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=47184 CPUtime=1122.1 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 12421 0 0 0 111821 389 0 0 20 0 1 0 329464327 48316416 11043 33554432000 4194304 8989770 140734912813216 140734912812712 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 11796 11043 474 1171 0 10573 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 47184

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 15115
/proc/meminfo: memFree=30898316/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=53328 CPUtime=1182.09 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 13957 0 0 0 117801 408 0 0 20 0 1 0 329464327 54607872 12579 33554432000 4194304 8989770 140734912813216 140734912812480 4426525 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 13332 12579 474 1171 0 12109 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 53328

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 15116
/proc/meminfo: memFree=30875004/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=55376 CPUtime=1242.08 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 14469 0 0 0 123781 427 0 0 20 0 1 0 329464327 56705024 13091 33554432000 4194304 8989770 140734912813216 140734912812480 4208822 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 13844 13091 474 1171 0 12621 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 55376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15116
/proc/meminfo: memFree=30855784/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=56400 CPUtime=1302.07 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 14725 0 0 0 129762 445 0 0 20 0 1 0 329464327 57753600 13347 33554432000 4194304 8989770 140734912813216 140734912812712 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 14100 13347 474 1171 0 12877 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 56400

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 1.91 3/177 15116
/proc/meminfo: memFree=30831260/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=59472 CPUtime=1362.06 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 15493 0 0 0 135743 463 0 0 20 0 1 0 329464327 60899328 14115 33554432000 4194304 8989770 140734912813216 140734912812480 6868840 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 14868 14115 474 1171 0 13645 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 59472

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.91 3/177 15116
/proc/meminfo: memFree=30810456/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=61520 CPUtime=1422.06 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 16005 0 0 0 141723 483 0 0 20 0 1 0 329464327 62996480 14627 33554432000 4194304 8989770 140734912813216 140734912812712 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 15380 14627 474 1171 0 14157 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 61520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15119
/proc/meminfo: memFree=30789652/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=61520 CPUtime=1482.04 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 16005 0 0 0 147702 502 0 0 20 0 1 0 329464327 62996480 14627 33554432000 4194304 8989770 140734912813216 140734912812712 4209206 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 15380 14627 474 1171 0 14157 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 61520

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15143
/proc/meminfo: memFree=30778976/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=61520 CPUtime=1542.03 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 16011 0 0 0 153684 519 0 0 20 0 1 0 329464327 62996480 14627 33554432000 4194304 8989770 140734912813216 140734912812480 4425394 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 15380 14627 474 1171 0 14157 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 61520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15143
/proc/meminfo: memFree=30751332/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=66640 CPUtime=1602.02 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 17291 0 0 0 159665 537 0 0 20 0 1 0 329464327 68239360 15907 33554432000 4194304 8989770 140734912813216 140734912812480 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 16660 15907 474 1171 0 15437 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 66640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15143
/proc/meminfo: memFree=30741164/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=66640 CPUtime=1662.01 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 17291 0 0 0 165645 556 0 0 20 0 1 0 329464327 68239360 15907 33554432000 4194304 8989770 140734912813216 140734912812712 4469828 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 16660 15907 474 1171 0 15437 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 66640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15143
/proc/meminfo: memFree=30717232/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=66640 CPUtime=1722.01 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 17291 0 0 0 171627 574 0 0 20 0 1 0 329464327 68239360 15907 33554432000 4194304 8989770 140734912813216 140734912812480 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 16660 15907 474 1171 0 15437 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 66640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15143
/proc/meminfo: memFree=30689456/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=72784 CPUtime=1781.99 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 18827 0 0 0 177609 590 0 0 20 0 1 0 329464327 74530816 17443 33554432000 4194304 8989770 140734912813216 140734912812480 7683359 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 18196 17443 474 1171 0 16973 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 72784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 15143
/proc/meminfo: memFree=30689580/32873844 swapFree=8656/8656
[pid=15067] ppid=15065 vsize=72784 CPUtime=1800.1 cores=0,2,4,6
/proc/15067/stat : 15067 (toysat) R 15065 15067 14738 0 -1 4202496 18827 0 0 0 179412 598 0 0 20 0 1 0 329464327 74530816 17443 33554432000 4194304 8989770 140734912813216 140734912812480 7748751 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15067/statm: 18196 17443 474 1171 0 16973 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 72784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1794.12
CPU system time (s): 5.98509
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 72784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.12
system time used= 5.98509
maximum resident set size= 69772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18827
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= 27
involuntary context switches= 3295

runsolver used 3.2595 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-02 12:35:58
IDJOB=3725167
IDBENCH=2234
IDSOLVER=2308
FILE ID=node102/3725167-1338633358
RUNJOBID= node102-1338631509-14754
PBS_JOBID= 14636478
Free space on /tmp= 71184 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725167-1338633358/watcher-3725167-1338633358 -o /tmp/evaluation-result-3725167-1338633358/solver-3725167-1338633358 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725167-1338633358.opb

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

MD5SUM BENCH= 4e682317a6045f4869b1783c80734344
RANDOM SEED=1987482118

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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	: 5331.91
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		: 2667.178
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	: 5438.54
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		: 2667.178
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	: 5331.91
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		: 2667.178
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:        31809504 kB
Buffers:          102200 kB
Cached:           184600 kB
SwapCached:         5544 kB
Active:            96528 kB
Inactive:         218824 kB
Active(anon):      25252 kB
Inactive(anon):     5524 kB
Active(file):      71276 kB
Inactive(file):   213300 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:         32480 kB
Mapped:            10764 kB
Shmem:                 0 kB
Slab:             606216 kB
SReclaimable:      47448 kB
SUnreclaim:       558768 kB
KernelStack:        1456 kB
PageTables:         4076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     146356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71176 MiB
End job on node102 at 2012-06-02 13:06:00