Trace number 3707145

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ex1010-pi.opb
MD5SUMefc8bb57d1bcf35c25fafeb841ebc098
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark238
Best CPU time to get the best result obtained on this benchmark1796.84
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25200
Total number of constraints1468
Number of constraints which are clauses1468
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint9
Maximum length of a constraint172
Number of terms in the objective function 25200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 25200
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25200
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

75.08/75.11	c 2012-05-27T22:05:26+0200
75.08/75.11	c arch = x86_64
75.08/75.11	c os = linux
75.08/75.11	c compiler = ghc 7.4
75.08/75.11	c packages:
75.08/75.11	c   OptDir-0.0.1
75.08/75.11	c   array-0.4.0.0
75.08/75.11	c   base-4.5.0.0
75.08/75.11	c   bytestring-0.9.2.1
75.08/75.11	c   containers-0.4.2.1
75.08/75.11	c   deepseq-1.3.0.0
75.08/75.11	c   mtl-2.1.1
75.08/75.11	c   old_locale-1.0.0.4
75.08/75.11	c   parse_dimacs-1.2
75.08/75.11	c   parsec-3.1.2
75.08/75.11	c   queue-0.1.2
75.08/75.11	c   stm-2.3
75.08/75.11	c   time-1.4
75.08/75.11	c command line = ["--pb","HOME/instance-3707145-1338149126.opb"]
75.08/75.11	c #vars 25200
75.08/75.11	c #constraints 1468
75.08/75.11	c Solving starts ...
75.08/75.19	c solving time = 0.053s
75.08/75.19	c #decision = 24559
75.08/75.19	c #conflict = 0
75.08/75.19	c #restart = 0
75.08/75.19	o 641
75.18/75.28	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-3707145-1338149126/watcher-3707145-1338149126 -o /tmp/evaluation-result-3707145-1338149126/solver-3707145-1338149126 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707145-1338149126.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: 2.09 2.03 2.00 3/176 22754
/proc/meminfo: memFree=30104616/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 800 0 0 0 0 0 0 0 20 0 1 0 281036986 6356992 722 33554432000 4194304 8973514 140734498073568 140734262641400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 1552 723 412 1167 0 333 0

[startup+0.0378479 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 22754
/proc/meminfo: memFree=30104616/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 1324 0 0 0 3 0 0 0 20 0 1 0 281036986 8454144 1246 33554432000 4194304 8973514 140734498073568 140734262641400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 2064 1246 412 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100281 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 22754
/proc/meminfo: memFree=30104616/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 2351 0 0 0 9 0 0 0 20 0 1 0 281036986 12648448 2273 33554432000 4194304 8973514 140734498073568 140734262641400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 3088 2273 415 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300276 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 22754
/proc/meminfo: memFree=30104616/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=24640 CPUtime=0.28 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 5425 0 0 0 28 0 0 0 20 0 1 0 281036986 25231360 5347 33554432000 4194304 8973514 140734498073568 140734262641400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 6160 5347 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.70028 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 22754
/proc/meminfo: memFree=30104616/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=49216 CPUtime=0.68 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 11584 0 0 0 66 2 0 0 20 0 1 0 281036986 50397184 11506 33554432000 4194304 8973514 140734498073568 140734262641400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12304 11506 426 1167 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49216

[startup+1.50024 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 22755
/proc/meminfo: memFree=30059944/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=49216 CPUtime=1.49 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 11584 0 0 0 146 3 0 0 20 0 1 0 281036986 50397184 11506 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12304 11506 426 1167 0 11085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49216

[startup+3.10024 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 22755
/proc/meminfo: memFree=30059572/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=51264 CPUtime=3.09 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 11918 0 0 0 306 3 0 0 20 0 1 0 281036986 52494336 11840 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12816 11840 426 1167 0 11597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51264

[startup+6.30025 s]
/proc/loadavg: 2.17 2.04 2.01 3/177 22755
/proc/meminfo: memFree=30057092/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=51264 CPUtime=6.29 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 12096 0 0 0 625 4 0 0 20 0 1 0 281036986 52494336 12018 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12816 12018 426 1167 0 11597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51264

[startup+12.7002 s]
/proc/loadavg: 2.15 2.04 2.01 3/177 22755
/proc/meminfo: memFree=30056976/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=51264 CPUtime=12.68 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 12096 0 0 0 1263 5 0 0 20 0 1 0 281036986 52494336 12018 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12816 12018 426 1167 0 11597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51264

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 22755
/proc/meminfo: memFree=30050280/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=51264 CPUtime=25.48 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 12096 0 0 0 2540 8 0 0 20 0 1 0 281036986 52494336 12018 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12816 12018 426 1167 0 11597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51264

[startup+51.1003 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 22755
/proc/meminfo: memFree=30028332/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=50240 CPUtime=51.08 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 12096 0 0 0 5094 14 0 0 20 0 1 0 281036986 51445760 11762 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 12560 11762 426 1167 0 11341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50240

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22755
/proc/meminfo: memFree=30002924/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=66624 CPUtime=102.28 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 16222 0 0 0 10204 24 0 0 20 0 1 0 281036986 68222976 15888 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 16656 15888 456 1167 0 15437 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66624

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22755
/proc/meminfo: memFree=29946408/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=75840 CPUtime=162.26 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 18526 0 0 0 16193 33 0 0 20 0 1 0 281036986 77660160 18192 33554432000 4194304 8973514 140734498073568 140734498073064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 18960 18192 456 1167 0 17741 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 75840

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22756
/proc/meminfo: memFree=29891568/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=83008 CPUtime=222.24 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 20349 0 0 0 22182 42 0 0 20 0 1 0 281036986 85000192 19989 33554432000 4194304 8973514 140734498073568 140734498072832 4209569 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 20752 19989 456 1167 0 19533 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 83008

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 22759
/proc/meminfo: memFree=29856824/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=88128 CPUtime=282.23 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 21631 0 0 0 28171 52 0 0 20 0 1 0 281036986 90243072 21269 33554432000 4194304 8973514 140734498073568 140734498071552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 22032 21269 456 1167 0 20813 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 88128

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22759
/proc/meminfo: memFree=29938504/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=95296 CPUtime=342.23 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 23423 0 0 0 34160 63 0 0 20 0 1 0 281036986 97583104 23061 33554432000 4194304 8973514 140734498073568 140734498071552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 23824 23061 456 1167 0 22605 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 95296

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22759
/proc/meminfo: memFree=30015628/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=104512 CPUtime=402.21 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 25727 0 0 0 40146 75 0 0 20 0 1 0 281036986 107020288 25365 33554432000 4194304 8973514 140734498073568 140734498072832 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 26128 25365 456 1167 0 24909 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 104512

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22759
/proc/meminfo: memFree=30007160/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=112704 CPUtime=462.21 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 27775 0 0 0 46137 84 0 0 20 0 1 0 281036986 115408896 27413 33554432000 4194304 8973514 140734498073568 140734498073064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 28176 27413 456 1167 0 26957 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 112704

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22760
/proc/meminfo: memFree=29949292/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=117824 CPUtime=522.18 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 29061 0 0 0 52125 93 0 0 20 0 1 0 281036986 120651776 28693 33554432000 4194304 8973514 140734498073568 140734498073064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 29456 28693 456 1167 0 28237 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 117824

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22760
/proc/meminfo: memFree=29898368/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=126016 CPUtime=582.17 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 31119 0 0 0 58114 103 0 0 20 0 1 0 281036986 129040384 30741 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 31504 30741 456 1167 0 30285 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 126016

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22761
/proc/meminfo: memFree=29718648/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=155712 CPUtime=822.14 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 38543 0 0 0 82074 140 0 0 20 0 1 0 281036986 159449088 38165 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 38928 38165 456 1167 0 37709 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 155712

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22764
/proc/meminfo: memFree=29688768/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=162880 CPUtime=882.13 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 40335 0 0 0 88064 149 0 0 20 0 1 0 281036986 166789120 39957 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 40720 39957 456 1167 0 39501 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 162880

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29674832/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=164928 CPUtime=942.12 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 40847 0 0 0 94055 157 0 0 20 0 1 0 281036986 168886272 40469 33554432000 4194304 8973514 140734498073568 140734498073064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 41232 40469 456 1167 0 40013 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 164928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29668064/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=172096 CPUtime=1002.11 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 42644 0 0 0 100046 165 0 0 20 0 1 0 281036986 176226304 42261 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 43024 42261 456 1167 0 41805 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 172096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29661076/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=180288 CPUtime=1062.09 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 44710 0 0 0 106036 173 0 0 20 0 1 0 281036986 184614912 44309 33554432000 4194304 8973514 140734498073568 140734498072832 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 45072 44309 456 1167 0 43853 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 180288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22764
/proc/meminfo: memFree=29655752/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=184384 CPUtime=1122.08 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 45734 0 0 0 112026 182 0 0 20 0 1 0 281036986 188809216 45333 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 46096 45333 456 1167 0 44877 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 184384

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29649544/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=190528 CPUtime=1182.08 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 47270 0 0 0 118017 191 0 0 20 0 1 0 281036986 195100672 46869 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 47632 46869 456 1167 0 46413 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 190528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29644460/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=195648 CPUtime=1242.07 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 48550 0 0 0 124009 198 0 0 20 0 1 0 281036986 200343552 48149 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 48912 48149 456 1167 0 47693 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 195648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29634912/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=204864 CPUtime=1302.06 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 50854 0 0 0 130001 205 0 0 20 0 1 0 281036986 209780736 50453 33554432000 4194304 8973514 140734498073568 140734498073064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 51216 50453 456 1167 0 49997 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 204864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29634044/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=205888 CPUtime=1362.05 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 51110 0 0 0 135994 211 0 0 20 0 1 0 281036986 210829312 50709 33554432000 4194304 8973514 140734498073568 140734498072832 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 51472 50709 456 1167 0 50253 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 205888

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 22766
/proc/meminfo: memFree=30279772/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=213056 CPUtime=1422.04 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 52902 0 0 0 141985 219 0 0 20 0 1 0 281036986 218169344 52501 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 53264 52501 456 1167 0 52045 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 213056

[startup+1482.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 22808
/proc/meminfo: memFree=29913932/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=217152 CPUtime=1482.04 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 53926 0 0 0 147977 227 0 0 20 0 1 0 281036986 222363648 53525 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 54288 53525 456 1167 0 53069 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 217152

[startup+1542.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 22808
/proc/meminfo: memFree=29910896/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=220224 CPUtime=1542.01 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 54681 0 0 0 153966 235 0 0 20 0 1 0 281036986 225509376 54268 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 55056 54268 456 1167 0 53837 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 220224

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22808
/proc/meminfo: memFree=29904476/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=226368 CPUtime=1602 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 56248 0 0 0 159958 242 0 0 20 0 1 0 281036986 231800832 55829 33554432000 4194304 8973514 140734498073568 140734498073064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 56592 55829 456 1167 0 55373 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 226368

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22808
/proc/meminfo: memFree=29879828/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=231488 CPUtime=1661.99 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 57528 0 0 0 165949 250 0 0 20 0 1 0 281036986 237043712 57109 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 57872 57109 456 1167 0 56653 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 231488

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22808
/proc/meminfo: memFree=29854560/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=238656 CPUtime=1721.99 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 59320 0 0 0 171941 258 0 0 20 0 1 0 281036986 244383744 58901 33554432000 4194304 8973514 140734498073568 140734498072832 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 59664 58901 456 1167 0 58445 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 238656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22810
/proc/meminfo: memFree=29828664/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=243776 CPUtime=1781.98 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 60600 0 0 0 177934 264 0 0 20 0 1 0 281036986 249626624 60181 33554432000 4194304 8973514 140734498073568 140734498072832 6570462 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 60944 60181 456 1167 0 59725 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 243776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22810
/proc/meminfo: memFree=29823548/32873844 swapFree=7388/7388
[pid=22754] ppid=22752 vsize=243776 CPUtime=1800.08 cores=0,2,4,6
/proc/22754/stat : 22754 (toysat) R 22752 22754 20110 0 -1 4202496 60600 0 0 0 179741 267 0 0 20 0 1 0 281036986 249626624 60181 33554432000 4194304 8973514 140734498073568 140734498071488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22754/statm: 60944 60181 456 1167 0 59725 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 243776

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): 1800.1
CPU user time (s): 1797.42
CPU system time (s): 2.67759
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 243776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.42
system time used= 2.67759
maximum resident set size= 240724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60600
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= 93
involuntary context switches= 1861

runsolver used 3.71043 second user time and 8.92464 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 22:05:26
IDJOB=3707145
IDBENCH=89862
IDSOLVER=2285
FILE ID=node147/3707145-1338149126
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ex1010-pi.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707145-1338149126/watcher-3707145-1338149126 -o /tmp/evaluation-result-3707145-1338149126/solver-3707145-1338149126 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707145-1338149126.opb

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

MD5SUM BENCH= efc8bb57d1bcf35c25fafeb841ebc098
RANDOM SEED=415770643

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        30104244 kB
Buffers:          345300 kB
Cached:          1206104 kB
SwapCached:         5068 kB
Active:           986404 kB
Inactive:         962928 kB
Active(anon):     392116 kB
Inactive(anon):     7584 kB
Active(file):     594288 kB
Inactive(file):   955344 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              8604 kB
Writeback:             4 kB
AnonPages:        400700 kB
Mapped:            11432 kB
Shmem:                 0 kB
Slab:             679340 kB
SReclaimable:     120472 kB
SUnreclaim:       558868 kB
KernelStack:        1464 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     516620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 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= 71652 MiB
End job on node147 at 2012-05-27 22:35:28