Trace number 3706465

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_1.opb
MD5SUMed2892e0d2f6125119f9653dabb34672
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4654355
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 133404724421
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 133404724421
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

25.19/25.29	c 2012-05-28T23:15:41+0200
25.19/25.29	c arch = x86_64
25.19/25.29	c os = linux
25.19/25.29	c compiler = ghc 7.4
25.19/25.29	c packages:
25.19/25.29	c   OptDir-0.0.1
25.19/25.29	c   array-0.4.0.0
25.19/25.29	c   base-4.5.0.0
25.19/25.29	c   bytestring-0.9.2.1
25.19/25.29	c   containers-0.4.2.1
25.19/25.29	c   deepseq-1.3.0.0
25.19/25.29	c   mtl-2.1.1
25.19/25.29	c   old_locale-1.0.0.4
25.19/25.29	c   parse_dimacs-1.2
25.19/25.29	c   parsec-3.1.2
25.19/25.29	c   queue-0.1.2
25.19/25.29	c   stm-2.3
25.19/25.29	c   time-1.4
25.19/25.29	c command line = ["--pb","HOME/instance-3706465-1338239741.opb"]
25.19/25.29	c #vars 14620
25.19/25.29	c #constraints 21851
25.19/25.29	c Solving starts ...
28.08/28.18	c solving time = 2.876s
28.08/28.18	c #decision = 18003
28.08/28.18	c #conflict = 232
28.08/28.18	c #restart = 1
28.08/28.18	o 8728685
28.18/28.27	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-3706465-1338239741/watcher-3706465-1338239741 -o /tmp/evaluation-result-3706465-1338239741/solver-3706465-1338239741 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706465-1338239741.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: 1.22 1.68 1.91 2/175 27218
/proc/meminfo: memFree=30938052/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 290100230 6356992 725 33554432000 4194304 8973514 140736259923744 140735272616296 5782329 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 1552 725 412 1167 0 333 0

[startup+0.083868 s]
/proc/loadavg: 1.22 1.68 1.91 2/175 27218
/proc/meminfo: memFree=30938052/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=10304 CPUtime=0.07 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 1757 0 0 0 7 0 0 0 20 0 1 0 290100230 10551296 1677 33554432000 4194304 8973514 140736259923744 140735272616296 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 2576 1683 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100228 s]
/proc/loadavg: 1.22 1.68 1.91 2/175 27218
/proc/meminfo: memFree=30938052/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 290100230 11599872 2020 33554432000 4194304 8973514 140736259923744 140735272616296 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300216 s]
/proc/loadavg: 1.22 1.68 1.91 2/175 27218
/proc/meminfo: memFree=30938052/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 5172 0 0 0 28 0 0 0 20 0 1 0 290100230 24182784 5092 33554432000 4194304 8973514 140736259923744 140735272616296 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700219 s]
/proc/loadavg: 1.22 1.68 1.91 2/175 27218
/proc/meminfo: memFree=30938052/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 12101 0 0 0 67 2 0 0 20 0 1 0 290100230 52494336 12021 33554432000 4194304 8973514 140736259923744 140736259923008 5395912 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 12816 12021 429 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50017 s]
/proc/loadavg: 1.22 1.68 1.91 4/177 27220
/proc/meminfo: memFree=30808416/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=65600 CPUtime=1.49 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 15690 0 0 0 147 2 0 0 20 0 1 0 290100230 67174400 15610 33554432000 4194304 8973514 140736259923744 140736259923240 5383832 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 16400 15610 434 1167 0 15181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65600

[startup+3.10018 s]
/proc/loadavg: 1.22 1.68 1.91 4/177 27220
/proc/meminfo: memFree=30788692/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=65600 CPUtime=3.09 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 15690 0 0 0 306 3 0 0 20 0 1 0 290100230 67174400 15610 33554432000 4194304 8973514 140736259923744 140736259923240 4209136 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27218/statm: 16400 15610 434 1167 0 15181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65600

[startup+6.30012 s]
/proc/loadavg: 1.28 1.69 1.91 4/177 27220
/proc/meminfo: memFree=30764760/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=76864 CPUtime=6.28 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 18506 0 0 0 624 4 0 0 20 0 1 0 290100230 78708736 18426 33554432000 4194304 8973514 140736259923744 140736259923240 5373140 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/27218/statm: 19216 18426 434 1167 0 17997 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76864

[startup+12.7002 s]
/proc/loadavg: 1.34 1.69 1.91 4/177 27220
/proc/meminfo: memFree=30764412/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=76864 CPUtime=12.68 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 18506 0 0 0 1262 6 0 0 20 0 1 0 290100230 78708736 18426 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 19216 18426 434 1167 0 17997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76864

[startup+25.5003 s]
/proc/loadavg: 1.49 1.71 1.91 4/177 27220
/proc/meminfo: memFree=30765172/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=76864 CPUtime=25.48 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 18519 0 0 0 2537 11 0 0 20 0 1 0 290100230 78708736 18439 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 19216 18439 447 1167 0 17997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76864

[startup+51.1003 s]
/proc/loadavg: 1.66 1.73 1.91 4/177 27220
/proc/meminfo: memFree=30747888/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=51.08 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22881 0 0 0 5091 17 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94272

[startup+102.307 s]
/proc/loadavg: 1.85 1.77 1.91 4/177 27220
/proc/meminfo: memFree=30711244/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=102.27 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22885 0 0 0 10201 26 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921728 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94272

[startup+162.3 s]
/proc/loadavg: 1.94 1.81 1.91 4/177 27221
/proc/meminfo: memFree=30711172/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=162.25 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 16186 39 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94272

[startup+222.3 s]
/proc/loadavg: 1.98 1.84 1.91 4/177 27221
/proc/meminfo: memFree=30711296/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=222.24 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 22171 53 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 4204685 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 94272

[startup+282.3 s]
/proc/loadavg: 1.99 1.87 1.91 4/178 27224
/proc/meminfo: memFree=30710916/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=282.22 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 28157 65 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94272

[startup+342.3 s]
/proc/loadavg: 1.99 1.89 1.91 4/177 27224
/proc/meminfo: memFree=30711048/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=342.22 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 34145 77 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 94272

[startup+402.3 s]
/proc/loadavg: 1.99 1.91 1.91 4/177 27224
/proc/meminfo: memFree=30711172/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=402.2 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 40130 90 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 94272

[startup+462.3 s]
/proc/loadavg: 1.99 1.92 1.91 4/177 27225
/proc/meminfo: memFree=30711180/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=462.2 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 46115 105 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 94272

[startup+522.3 s]
/proc/loadavg: 1.99 1.93 1.91 4/177 27225
/proc/meminfo: memFree=30711172/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=522.19 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 52102 117 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 94272

[startup+582.3 s]
/proc/loadavg: 1.99 1.94 1.91 4/177 27225
/proc/meminfo: memFree=30711420/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=582.18 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 58089 129 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 94272

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/178 27230
/proc/meminfo: memFree=30711164/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=882.13 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 88021 192 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 94272

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/177 27230
/proc/meminfo: memFree=30711172/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=942.12 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 94007 205 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 4208850 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 94272

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/177 27230
/proc/meminfo: memFree=30711296/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1002.12 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 99992 220 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 94272

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/177 27230
/proc/meminfo: memFree=30711296/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1062.11 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 105978 233 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 94272

[startup+1122.3 s]
/proc/loadavg: 2.07 2.00 1.92 4/177 27231
/proc/meminfo: memFree=30711296/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1122.1 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 111965 245 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 94272

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.92 4/177 27231
/proc/meminfo: memFree=30711792/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1182.09 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 117951 258 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 94272

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.92 4/177 27231
/proc/meminfo: memFree=30711916/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1242.08 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 123935 273 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 94272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 27231
/proc/meminfo: memFree=30711668/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1302.08 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 129924 284 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 94272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 27231
/proc/meminfo: memFree=30711544/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1362.07 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 135911 296 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 94272

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 27232
/proc/meminfo: memFree=30711668/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1422.06 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 141901 305 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 94272

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 27235
/proc/meminfo: memFree=30711412/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1482.04 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 147885 319 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 94272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 27235
/proc/meminfo: memFree=30711544/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1542.03 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 153873 330 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259921664 4209425 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 94272

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 1.93 4/177 27235
/proc/meminfo: memFree=30711668/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1602.02 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 159859 343 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 94272

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.93 4/177 27235
/proc/meminfo: memFree=30711792/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1662.02 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 165846 356 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 94272

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.93 4/177 27236
/proc/meminfo: memFree=30711916/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1722.01 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 171831 370 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923008 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 94272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/177 27236
/proc/meminfo: memFree=30711296/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1782 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 177819 381 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 94272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27236
/proc/meminfo: memFree=30711668/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1800 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 179614 386 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94272

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27236
/proc/meminfo: memFree=30711668/32873844 swapFree=7372/7372
[pid=27218] ppid=27214 vsize=94272 CPUtime=1800 cores=0,2,4,6
/proc/27218/stat : 27218 (toysat) R 27214 27218 25529 0 -1 4202496 22899 0 0 0 179614 386 0 0 20 0 1 0 290100230 96534528 22801 33554432000 4194304 8973514 140736259923744 140736259923240 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/27218/statm: 23568 22801 457 1167 0 22349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.15
CPU system time (s): 3.86541
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 94272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 3.86541
maximum resident set size= 91204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22899
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= 21
involuntary context switches= 1958

runsolver used 3.35149 second user time and 9.39557 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-28 23:15:41
IDJOB=3706465
IDBENCH=92738
IDSOLVER=2285
FILE ID=node118/3706465-1338239741
RUNJOBID= node118-1338239741-27191
PBS_JOBID= 14624627
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706465-1338239741/watcher-3706465-1338239741 -o /tmp/evaluation-result-3706465-1338239741/solver-3706465-1338239741 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706465-1338239741.opb

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

MD5SUM BENCH= ed2892e0d2f6125119f9653dabb34672
RANDOM SEED=1839208809

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30938696 kB
Buffers:          442896 kB
Cached:           630940 kB
SwapCached:            0 kB
Active:           611008 kB
Inactive:         474896 kB
Active(anon):       2348 kB
Inactive(anon):    11320 kB
Active(file):     608660 kB
Inactive(file):   463576 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17556 kB
Writeback:             0 kB
AnonPages:         18180 kB
Mapped:            10888 kB
Shmem:               200 kB
Slab:             707968 kB
SReclaimable:     148996 kB
SUnreclaim:       558972 kB
KernelStack:        1376 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71656 MiB
End job on node118 at 2012-05-28 23:45:44