Trace number 3706793

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 2012-05-17? (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-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark939
Best CPU time to get the best result obtained on this benchmark5.37918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.49/5.59	c 2012-05-27T13:17:03+0200
5.49/5.59	c arch = x86_64
5.49/5.59	c os = linux
5.49/5.59	c compiler = ghc 7.4
5.49/5.59	c packages:
5.49/5.59	c   OptDir-0.0.1
5.49/5.59	c   array-0.4.0.0
5.49/5.59	c   base-4.5.0.0
5.49/5.59	c   bytestring-0.9.2.1
5.49/5.59	c   containers-0.4.2.1
5.49/5.59	c   deepseq-1.3.0.0
5.49/5.59	c   mtl-2.1.1
5.49/5.59	c   old_locale-1.0.0.4
5.49/5.59	c   parse_dimacs-1.2
5.49/5.59	c   parsec-3.1.2
5.49/5.59	c   queue-0.1.2
5.49/5.59	c   stm-2.3
5.49/5.59	c   time-1.4
5.49/5.59	c command line = ["--pb","HOME/instance-3706793-1338117423.opb"]
5.49/5.59	c #vars 8405
5.49/5.59	c #constraints 10667
5.49/5.59	c Solving starts ...
7.09/7.11	c solving time = 1.516s
7.09/7.11	c #decision = 81474
7.09/7.11	c #conflict = 453
7.09/7.11	c #restart = 2
7.09/7.11	o 995
7.09/7.14	c Solving starts ...

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-3706793-1338117423/watcher-3706793-1338117423 -o /tmp/evaluation-result-3706793-1338117423/solver-3706793-1338117423 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706793-1338117423.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: 1.91 1.95 1.84 3/174 1160
/proc/meminfo: memFree=28736600/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 771 0 0 0 0 0 0 0 20 0 1 0 277868226 6356992 693 33554432000 4194304 8973514 140735121537872 140736469816056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 1552 693 412 1167 0 333 0

[startup+0.0118139 s]
/proc/loadavg: 1.91 1.95 1.84 3/174 1160
/proc/meminfo: memFree=28736600/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 971 0 0 0 1 0 0 0 20 0 1 0 277868226 7405568 893 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 1808 893 413 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100264 s]
/proc/loadavg: 1.91 1.95 1.84 3/174 1160
/proc/meminfo: memFree=28736600/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 2536 0 0 0 9 0 0 0 20 0 1 0 277868226 13697024 2458 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 3344 2458 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300269 s]
/proc/loadavg: 1.91 1.95 1.84 3/174 1160
/proc/meminfo: memFree=28736600/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 5637 0 0 0 28 1 0 0 20 0 1 0 277868226 26279936 5559 33554432000 4194304 8973514 140735121537872 140735121537368 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 6416 5565 428 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700222 s]
/proc/loadavg: 1.91 1.95 1.84 3/174 1160
/proc/meminfo: memFree=28736600/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=28736 CPUtime=0.69 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 6467 0 0 0 68 1 0 0 20 0 1 0 277868226 29425664 6389 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 7184 6389 429 1167 0 5965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28736

[startup+1.50022 s]
/proc/loadavg: 1.91 1.95 1.84 3/175 1161
/proc/meminfo: memFree=28709816/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=28736 CPUtime=1.49 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 6467 0 0 0 148 1 0 0 20 0 1 0 277868226 29425664 6389 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 7184 6389 429 1167 0 5965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28736

[startup+3.10024 s]
/proc/loadavg: 1.91 1.95 1.84 3/175 1161
/proc/meminfo: memFree=28709684/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=28736 CPUtime=3.09 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 6467 0 0 0 307 2 0 0 20 0 1 0 277868226 29425664 6389 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 7184 6389 429 1167 0 5965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28736

[startup+6.30028 s]
/proc/loadavg: 1.92 1.95 1.84 3/175 1161
/proc/meminfo: memFree=28705716/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=30784 CPUtime=6.29 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 6995 0 0 0 627 2 0 0 20 0 1 0 277868226 31522816 6917 33554432000 4194304 8973514 140735121537872 140735121520968 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 7696 6917 445 1167 0 6477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30784

[startup+12.7003 s]
/proc/loadavg: 1.93 1.95 1.84 3/175 1161
/proc/meminfo: memFree=28681808/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=46144 CPUtime=12.69 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 10847 0 0 0 1263 6 0 0 20 0 1 0 277868226 47251456 10769 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 11536 10769 457 1167 0 10317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46144

[startup+25.5003 s]
/proc/loadavg: 1.94 1.96 1.84 3/175 1161
/proc/meminfo: memFree=28668416/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=47168 CPUtime=25.49 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 11103 0 0 0 2541 8 0 0 20 0 1 0 277868226 48300032 11025 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 11792 11025 457 1167 0 10573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47168

[startup+51.1003 s]
/proc/loadavg: 1.96 1.96 1.84 3/175 1162
/proc/meminfo: memFree=28646220/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=50240 CPUtime=51.09 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 11871 0 0 0 5095 14 0 0 20 0 1 0 277868226 51445760 11793 33554432000 4194304 8973514 140735121537872 140735121537368 4208879 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 12560 11793 457 1167 0 11341 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50240

[startup+102.307 s]
/proc/loadavg: 2.04 1.98 1.85 3/175 1162
/proc/meminfo: memFree=28596620/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=55360 CPUtime=102.28 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 13151 0 0 0 10203 25 0 0 20 0 1 0 277868226 56688640 13073 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 13840 13073 457 1167 0 12621 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55360

[startup+162.3 s]
/proc/loadavg: 2.01 1.98 1.86 3/175 1162
/proc/meminfo: memFree=28541688/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=61504 CPUtime=162.27 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 14687 0 0 0 16190 37 0 0 20 0 1 0 277868226 62980096 14609 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 15376 14609 457 1167 0 14157 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 61504

[startup+222.3 s]
/proc/loadavg: 2.00 1.98 1.86 3/176 1165
/proc/meminfo: memFree=28488112/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=65600 CPUtime=222.26 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 15711 0 0 0 22176 50 0 0 20 0 1 0 277868226 67174400 15633 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 16400 15633 457 1167 0 15181 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 65600

[startup+282.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/175 1165
/proc/meminfo: memFree=28439392/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=68672 CPUtime=282.25 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 16479 0 0 0 28162 63 0 0 20 0 1 0 277868226 70320128 16401 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 17168 16401 457 1167 0 15949 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 68672

[startup+342.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/174 1165
/proc/meminfo: memFree=28394664/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=71744 CPUtime=342.24 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 17247 0 0 0 34148 76 0 0 20 0 1 0 277868226 73465856 17169 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 17936 17169 457 1167 0 16717 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 71744

[startup+402.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/175 1166
/proc/meminfo: memFree=28351036/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=74816 CPUtime=402.23 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 18015 0 0 0 40132 91 0 0 20 0 1 0 277868226 76611584 17937 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 18704 17937 457 1167 0 17485 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 74816

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/175 1166
/proc/meminfo: memFree=28309648/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=77888 CPUtime=462.22 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 18783 0 0 0 46118 104 0 0 20 0 1 0 277868226 79757312 18705 33554432000 4194304 8973514 140735121537872 140735121537136 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 19472 18705 457 1167 0 18253 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 77888

[startup+522.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/175 1166
/proc/meminfo: memFree=28268756/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=79936 CPUtime=522.21 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 19295 0 0 0 52104 117 0 0 20 0 1 0 277868226 81854464 19217 33554432000 4194304 8973514 140735121537872 140735121537136 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 19984 19217 457 1167 0 18765 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 79936

[startup+582.3 s]
/proc/loadavg: 2.07 2.00 1.90 3/175 1166
/proc/meminfo: memFree=28231212/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=83008 CPUtime=582.2 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 20063 0 0 0 58090 130 0 0 20 0 1 0 277868226 85000192 19985 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 20752 19985 457 1167 0 19533 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 83008

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/176 1170
/proc/meminfo: memFree=28089312/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=93248 CPUtime=822.15 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 22656 0 0 0 82018 197 0 0 20 0 1 0 277868226 95485952 22545 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 23312 22545 457 1167 0 22093 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 93248

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1170
/proc/meminfo: memFree=28057700/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=96320 CPUtime=882.14 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 23424 0 0 0 88003 211 0 0 20 0 1 0 277868226 98631680 23313 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 24080 23313 457 1167 0 22861 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 96320

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1170
/proc/meminfo: memFree=28022980/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=98368 CPUtime=942.13 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 23936 0 0 0 93984 229 0 0 20 0 1 0 277868226 100728832 23825 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 24592 23825 457 1167 0 23373 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 98368

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28013184/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=101440 CPUtime=1002.12 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 24704 0 0 0 99967 245 0 0 20 0 1 0 277868226 103874560 24593 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 25360 24593 457 1167 0 24141 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 101440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28011200/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=103488 CPUtime=1062.11 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 25216 0 0 0 105953 258 0 0 20 0 1 0 277868226 105971712 25105 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 103488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 1171
/proc/meminfo: memFree=28008100/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=106560 CPUtime=1122.1 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 25984 0 0 0 111937 273 0 0 20 0 1 0 277868226 109117440 25873 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 106560

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/175 1171
/proc/meminfo: memFree=28001032/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=108608 CPUtime=1182.09 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 26496 0 0 0 117918 291 0 0 20 0 1 0 277868226 111214592 26385 33554432000 4194304 8973514 140735121537872 140735121535808 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 27152 26385 457 1167 0 25933 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 108608

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 1171
/proc/meminfo: memFree=27968048/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=111680 CPUtime=1242.08 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 27264 0 0 0 123901 307 0 0 20 0 1 0 277868226 114360320 27153 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 27920 27153 457 1167 0 26701 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 111680

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 1211
/proc/meminfo: memFree=29278100/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=113728 CPUtime=1302.08 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 27776 0 0 0 129883 325 0 0 20 0 1 0 277868226 116457472 27665 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 28432 27665 457 1167 0 27213 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 113728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 1212
/proc/meminfo: memFree=29267440/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=115776 CPUtime=1362.06 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 28301 0 0 0 135866 340 0 0 20 0 1 0 277868226 118554624 28177 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 28944 28177 457 1167 0 27725 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 115776

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 1214
/proc/meminfo: memFree=29264548/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=117824 CPUtime=1422.06 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 28813 0 0 0 141849 357 0 0 20 0 1 0 277868226 120651776 28689 33554432000 4194304 8973514 140735121537872 140735121537136 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 29456 28689 457 1167 0 28237 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 117824

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 1214
/proc/meminfo: memFree=29259528/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=120896 CPUtime=1482.04 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 29584 0 0 0 147831 373 0 0 20 0 1 0 277868226 123797504 29457 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 30224 29457 457 1167 0 29005 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 120896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 1214
/proc/meminfo: memFree=29254192/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=122944 CPUtime=1542.03 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 30096 0 0 0 153814 389 0 0 20 0 1 0 277868226 125894656 29969 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 30736 29969 457 1167 0 29517 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 122944

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/174 1215
/proc/meminfo: memFree=29248876/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=124992 CPUtime=1602.02 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 30608 0 0 0 159796 406 0 0 20 0 1 0 277868226 127991808 30481 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 31248 30481 457 1167 0 30029 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 124992

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/175 1216
/proc/meminfo: memFree=29244460/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=128064 CPUtime=1662.01 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 31379 0 0 0 165780 421 0 0 20 0 1 0 277868226 131137536 31249 33554432000 4194304 8973514 140735121537872 140735121537136 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 32016 31249 457 1167 0 30797 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 128064

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/175 1216
/proc/meminfo: memFree=29241912/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=130112 CPUtime=1722 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 31891 0 0 0 171762 438 0 0 20 0 1 0 277868226 133234688 31761 33554432000 4194304 8973514 140735121537872 140735121537368 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 32528 31761 457 1167 0 31309 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 130112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1216
/proc/meminfo: memFree=29239928/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=132160 CPUtime=1781.99 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 32403 0 0 0 177744 455 0 0 20 0 1 0 277868226 135331840 32273 33554432000 4194304 8973514 140735121537872 140735121537136 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 33040 32273 457 1167 0 31821 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 132160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 1216
/proc/meminfo: memFree=29239052/32873852 swapFree=6856/6856
[pid=1160] ppid=1158 vsize=133184 CPUtime=1800.09 cores=0,2,4,6
/proc/1160/stat : 1160 (toysat) R 1158 1160 23596 0 -1 4202496 32660 0 0 0 179550 459 0 0 20 0 1 0 277868226 136380416 32529 33554432000 4194304 8973514 140735121537872 140735121537368 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1160/statm: 33296 32529 457 1167 0 32077 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 133184

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): 1795.51
CPU system time (s): 4.5993
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 133184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 4.5993
maximum resident set size= 130116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32660
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= 56
involuntary context switches= 1860

runsolver used 3.2915 second user time and 9.1746 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 13:17:03
IDJOB=3706793
IDBENCH=2233
IDSOLVER=2285
FILE ID=node128/3706793-1338117423
RUNJOBID= node128-1338115620-899
PBS_JOBID= 14624447
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706793-1338117423/watcher-3706793-1338117423 -o /tmp/evaluation-result-3706793-1338117423/solver-3706793-1338117423 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706793-1338117423.opb

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

MD5SUM BENCH= f480d2d56550630df651872786c078c9
RANDOM SEED=341362047

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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	: 5331.91
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28737616 kB
Buffers:          399180 kB
Cached:          2165148 kB
SwapCached:          624 kB
Active:          1701496 kB
Inactive:        1583988 kB
Active(anon):     710424 kB
Inactive(anon):    13048 kB
Active(file):     991072 kB
Inactive(file):  1570940 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67107292 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        726832 kB
Mapped:            16136 kB
Shmem:               200 kB
Slab:             711188 kB
SReclaimable:     153564 kB
SUnreclaim:       557624 kB
KernelStack:        1440 kB
PageTables:         5016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     834432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    563200 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= 71344 MiB
End job on node128 at 2012-05-27 13:47:06