Trace number 3706500

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_9_ic.opb
MD5SUM682b99afc8253237d78b2f22551fbcba
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18576569
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48555114814
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48555114814
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

13.98/14.03	c 2012-05-29T00:17:20+0200
13.98/14.03	c arch = x86_64
13.98/14.03	c os = linux
13.98/14.03	c compiler = ghc 7.4
13.98/14.03	c packages:
13.98/14.03	c   OptDir-0.0.1
13.98/14.03	c   array-0.4.0.0
13.98/14.03	c   base-4.5.0.0
13.98/14.03	c   bytestring-0.9.2.1
13.98/14.03	c   containers-0.4.2.1
13.98/14.03	c   deepseq-1.3.0.0
13.98/14.03	c   mtl-2.1.1
13.98/14.03	c   old_locale-1.0.0.4
13.98/14.03	c   parse_dimacs-1.2
13.98/14.03	c   parsec-3.1.2
13.98/14.03	c   queue-0.1.2
13.98/14.03	c   stm-2.3
13.98/14.03	c   time-1.4
13.98/14.03	c command line = ["--pb","HOME/instance-3706500-1338243439.opb"]
13.98/14.03	c #vars 125200
13.98/14.03	c #constraints 250157
13.98/14.03	c Solving starts ...
19.98/20.07	c solving time = 5.862s
19.98/20.07	c #decision = 5215
19.98/20.07	c #conflict = 149
19.98/20.07	c #restart = 1
19.98/20.07	o 19501391
19.98/20.09	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-3706500-1338243439/watcher-3706500-1338243439 -o /tmp/evaluation-result-3706500-1338243439/solver-3706500-1338243439 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706500-1338243439.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: 2.01 2.03 2.00 2/174 14163
/proc/meminfo: memFree=28294368/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 290469424 7405568 744 33554432000 4194304 8973514 140734542011168 140734919596824 4648352 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 1808 744 412 1167 0 589 0

[startup+0.021262 s]
/proc/loadavg: 2.01 2.03 2.00 2/174 14163
/proc/meminfo: memFree=28294368/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 1069 0 0 0 1 0 0 0 20 0 1 0 290469424 7405568 990 33554432000 4194304 8973514 140734542011168 140734919596824 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 1808 990 412 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100139 s]
/proc/loadavg: 2.01 2.03 2.00 2/174 14163
/proc/meminfo: memFree=28294368/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 290469424 11599872 2020 33554432000 4194304 8973514 140734542011168 140734542010432 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300224 s]
/proc/loadavg: 2.01 2.03 2.00 2/174 14163
/proc/meminfo: memFree=28294368/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 4915 0 0 0 29 0 0 0 20 0 1 0 290469424 23134208 4836 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700226 s]
/proc/loadavg: 2.01 2.03 2.00 2/174 14163
/proc/meminfo: memFree=28294368/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 10803 0 0 0 68 1 0 0 20 0 1 0 290469424 47251456 10724 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50023 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 14164
/proc/meminfo: memFree=28222888/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=99392 CPUtime=1.48 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 24115 0 0 0 145 3 0 0 20 0 1 0 290469424 101777408 24036 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 24848 24036 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99392

[startup+3.10023 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 14164
/proc/meminfo: memFree=28168204/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=221248 CPUtime=3.09 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 54579 0 0 0 301 8 0 0 20 0 1 0 290469424 226557952 54500 33554432000 4194304 8973514 140734542011168 140734542010664 7404461 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 55312 54500 418 1167 0 54093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 221248

[startup+6.30024 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 14164
/proc/meminfo: memFree=27910288/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=485440 CPUtime=6.28 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 120648 0 0 0 610 18 0 0 20 0 1 0 290469424 497090560 120569 33554432000 4194304 8973514 140734542011168 140734542010008 5400329 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 121360 120569 433 1167 0 120141 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 485440

[startup+12.7002 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 14164
/proc/meminfo: memFree=27728676/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=559168 CPUtime=12.69 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 139081 0 0 0 1246 23 0 0 20 0 1 0 290469424 572588032 139002 33554432000 4194304 8973514 140734542011168 140734542010664 4447608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 139792 139002 434 1167 0 138573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 559168

[startup+25.5002 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 14164
/proc/meminfo: memFree=27697340/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=580672 CPUtime=25.49 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144480 0 0 0 2523 26 0 0 20 0 1 0 290469424 594608128 144401 33554432000 4194304 8973514 140734542011168 140734542010664 7732760 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14163/statm: 145168 144401 457 1167 0 143949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 580672

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 14164
/proc/meminfo: memFree=27680724/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=580672 CPUtime=51.08 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144480 0 0 0 5079 29 0 0 20 0 1 0 290469424 594608128 144401 33554432000 4194304 8973514 140734542011168 140734542010664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145168 144401 457 1167 0 143949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 580672

[startup+102.306 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 14164
/proc/meminfo: memFree=27642948/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=580672 CPUtime=102.28 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144480 0 0 0 10193 35 0 0 20 0 1 0 290469424 594608128 144401 33554432000 4194304 8973514 140734542011168 140734542010432 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145168 144401 457 1167 0 143949 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 580672

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 14164
/proc/meminfo: memFree=27611124/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=580672 CPUtime=162.26 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144481 0 0 0 16182 44 0 0 20 0 1 0 290469424 594608128 144406 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145168 144406 457 1167 0 143949 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 580672

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/175 14167
/proc/meminfo: memFree=27577332/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=581696 CPUtime=222.25 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144751 0 0 0 22174 51 0 0 20 0 1 0 290469424 595656704 144662 33554432000 4194304 8973514 140734542011168 140734542010432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145424 144662 457 1167 0 144205 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 581696

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 14168
/proc/meminfo: memFree=27544756/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=581696 CPUtime=282.22 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144780 0 0 0 28164 58 0 0 20 0 1 0 290469424 595656704 144662 33554432000 4194304 8973514 140734542011168 140734541993152 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145424 144662 457 1167 0 144205 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 581696

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 14168
/proc/meminfo: memFree=27513908/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=581696 CPUtime=342.21 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144782 0 0 0 34152 69 0 0 20 0 1 0 290469424 595656704 144662 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145424 144662 457 1167 0 144205 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 581696

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14168
/proc/meminfo: memFree=27482192/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=581696 CPUtime=402.2 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144789 0 0 0 40143 77 0 0 20 0 1 0 290469424 595656704 144662 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145424 144662 457 1167 0 144205 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 581696

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14168
/proc/meminfo: memFree=27454444/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=581696 CPUtime=462.18 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 144799 0 0 0 46133 85 0 0 20 0 1 0 290469424 595656704 144662 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145424 144662 457 1167 0 144205 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 581696

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14168
/proc/meminfo: memFree=27453420/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=582720 CPUtime=522.17 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 145081 0 0 0 52122 95 0 0 20 0 1 0 290469424 596705280 144918 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 145680 144918 457 1167 0 144461 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 582720

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14169
/proc/meminfo: memFree=27450324/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=585792 CPUtime=582.15 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 145849 0 0 0 58110 105 0 0 20 0 1 0 290469424 599851008 145686 33554432000 4194304 8973514 140734542011168 140734542009088 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 146448 145686 457 1167 0 145229 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 585792

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14172
/proc/meminfo: memFree=27417828/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=589888 CPUtime=822.11 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 146873 0 0 0 82066 145 0 0 20 0 1 0 290469424 604045312 146710 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147472 146710 457 1167 0 146253 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 589888

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14173
/proc/meminfo: memFree=27418200/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=589888 CPUtime=882.11 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 146873 0 0 0 88056 155 0 0 20 0 1 0 290469424 604045312 146710 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147472 146710 457 1167 0 146253 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 589888

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14173
/proc/meminfo: memFree=27405800/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=589888 CPUtime=942.1 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 146873 0 0 0 94047 163 0 0 20 0 1 0 290469424 604045312 146710 33554432000 4194304 8973514 140734542011168 140734542010664 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147472 146710 457 1167 0 146253 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 589888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14173
/proc/meminfo: memFree=27396504/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1002.09 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147129 0 0 0 100036 173 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 590912

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14173
/proc/meminfo: memFree=27392412/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1062.08 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147129 0 0 0 106026 182 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542009152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 590912

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14173
/proc/meminfo: memFree=27372944/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1122.07 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147129 0 0 0 112016 191 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 590912

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14174
/proc/meminfo: memFree=27421776/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1182.06 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 118006 200 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 590912

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14174
/proc/meminfo: memFree=27422088/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1242.05 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 123996 209 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 590912

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14174
/proc/meminfo: memFree=27421964/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1302.05 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 129986 219 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 590912

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14177
/proc/meminfo: memFree=27421940/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1362.04 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 135976 228 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 4213833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 590912

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14177
/proc/meminfo: memFree=27421436/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1422.04 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 141967 237 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010432 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 590912

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14178
/proc/meminfo: memFree=27417144/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1482.01 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 147957 244 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 590912

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14178
/proc/meminfo: memFree=27395444/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1542.01 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 153948 253 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 590912

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 14178
/proc/meminfo: memFree=27380316/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=590912 CPUtime=1602 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147130 0 0 0 159937 263 0 0 20 0 1 0 290469424 605093888 146966 33554432000 4194304 8973514 140734542011168 140734542010664 4212986 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147728 146966 457 1167 0 146509 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 590912

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 14178
/proc/meminfo: memFree=27358864/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=591936 CPUtime=1661.99 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147386 0 0 0 165925 274 0 0 20 0 1 0 290469424 606142464 147222 33554432000 4194304 8973514 140734542011168 140734542010664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147984 147222 457 1167 0 146765 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 591936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14217
/proc/meminfo: memFree=27768952/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=591936 CPUtime=1721.98 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147386 0 0 0 171916 282 0 0 20 0 1 0 290469424 606142464 147222 33554432000 4194304 8973514 140734542011168 140734542009088 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147984 147222 457 1167 0 146765 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 591936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14218
/proc/meminfo: memFree=27721216/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=591936 CPUtime=1781.97 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147386 0 0 0 177905 292 0 0 20 0 1 0 290469424 606142464 147222 33554432000 4194304 8973514 140734542011168 140734542010432 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147984 147222 457 1167 0 146765 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 591936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14218
/proc/meminfo: memFree=27708740/32873624 swapFree=7104/7104
[pid=14163] ppid=14161 vsize=591936 CPUtime=1800.07 cores=0,2,4,6
/proc/14163/stat : 14163 (toysat) R 14161 14163 13062 0 -1 4202496 147386 0 0 0 179712 295 0 0 20 0 1 0 290469424 606142464 147222 33554432000 4194304 8973514 140734542011168 140734542010432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/14163/statm: 147984 147222 457 1167 0 146765 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 591936

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): 1800.09
CPU user time (s): 1797.13
CPU system time (s): 2.95655
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 591936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.13
system time used= 2.95655
maximum resident set size= 588888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147386
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= 1908

runsolver used 3.51347 second user time and 8.37273 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-29 00:17:20
IDJOB=3706500
IDBENCH=92770
IDSOLVER=2285
FILE ID=node121/3706500-1338243439
RUNJOBID= node121-1338236095-13626
PBS_JOBID= 14624639
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_9_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706500-1338243439/watcher-3706500-1338243439 -o /tmp/evaluation-result-3706500-1338243439/solver-3706500-1338243439 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706500-1338243439.opb

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

MD5SUM BENCH= 682b99afc8253237d78b2f22551fbcba
RANDOM SEED=1639002113

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        28294748 kB
Buffers:          594792 kB
Cached:          2949240 kB
SwapCached:            0 kB
Active:          1148136 kB
Inactive:        2566132 kB
Active(anon):     167664 kB
Inactive(anon):        0 kB
Active(file):     980472 kB
Inactive(file):  2566132 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19468 kB
Writeback:             0 kB
AnonPages:        171756 kB
Mapped:            16000 kB
Shmem:               200 kB
Slab:             725900 kB
SReclaimable:     169800 kB
SUnreclaim:       556100 kB
KernelStack:        1472 kB
PageTables:         4180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     267624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node121 at 2012-05-29 00:47:22