Trace number 3724882

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 2012-06-01? (TO) 1800.19 1800.62

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_ic.opb
MD5SUM7527e2935777236bd1dfaa057aa70f69
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark702654757
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 168196608
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 178958626766
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 168196608
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 178958626766
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

352.13/352.26	c 2012-06-02T16:36:31+0200
352.13/352.26	c arch = x86_64
352.13/352.26	c os = linux
352.13/352.26	c compiler = ghc 7.4
352.13/352.26	c packages:
352.13/352.26	c   OptDir-0.0.1
352.13/352.26	c   array-0.4.0.0
352.13/352.26	c   base-4.5.0.0
352.13/352.26	c   bytestring-0.9.2.1
352.13/352.26	c   containers-0.4.2.1
352.13/352.26	c   deepseq-1.3.0.0
352.13/352.26	c   mtl-2.1.1
352.13/352.26	c   old_locale-1.0.0.4
352.13/352.26	c   parse_dimacs-1.2
352.13/352.26	c   parsec-3.1.2
352.13/352.26	c   queue-0.1.2
352.13/352.26	c   stm-2.3
352.13/352.26	c   time-1.4
352.13/352.26	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724882-1338647788.opb"]
352.13/352.26	c #vars 1000400
352.13/352.26	c #constraints 2000307
352.13/352.26	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-3724882-1338647788/watcher-3724882-1338647788 -o /tmp/evaluation-result-3724882-1338647788/solver-3724882-1338647788 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724882-1338647788.opb 

running on 4 cores: 1,3,5,7

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: 1.92 1.98 1.99 3/176 28995
/proc/meminfo: memFree=29603952/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 330904500 7421952 754 33554432000 4194304 8989770 140734951354624 140734951354120 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1812 754 424 1171 0 589 0

[startup+0.105133 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28995
/proc/meminfo: memFree=29603952/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330904500 11616256 2029 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 2836 2029 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.20021 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28995
/proc/meminfo: memFree=29603952/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=16464 CPUtime=0.19 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 3393 0 0 0 19 0 0 0 20 0 1 0 330904500 16859136 3314 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 4116 3314 431 1171 0 2893 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.300281 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28995
/proc/meminfo: memFree=29603952/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 4929 0 0 0 28 1 0 0 20 0 1 0 330904500 23150592 4850 33554432000 4194304 8989770 140734951354624 140734951354120 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700183 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28995
/proc/meminfo: memFree=29603952/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 10305 0 0 0 66 3 0 0 20 0 1 0 330904500 45170688 10226 33554432000 4194304 8989770 140734951354624 140734951354120 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50025 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28996
/proc/meminfo: memFree=29535300/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=96336 CPUtime=1.49 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 23361 0 0 0 144 5 0 0 20 0 1 0 330904500 98648064 23282 33554432000 4194304 8989770 140734951354624 140734951354120 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 24084 23282 431 1171 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96336

[startup+3.10018 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28996
/proc/meminfo: memFree=29481624/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=218192 CPUtime=3.09 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 53825 0 0 0 299 10 0 0 20 0 1 0 330904500 223428608 53746 33554432000 4194304 8989770 140734951354624 140734951354120 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 54548 53746 431 1171 0 53325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 218192

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28996
/proc/meminfo: memFree=29231036/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=378960 CPUtime=6.28 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 94017 0 0 0 609 19 0 0 20 0 1 0 330904500 388055040 93938 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 94740 93938 431 1171 0 93517 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 378960

[startup+12.7003 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 28996
/proc/meminfo: memFree=28746744/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=862288 CPUtime=12.68 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 214849 0 0 0 1228 40 0 0 20 0 1 0 330904500 882982912 214770 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 215572 214770 431 1171 0 214349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 862288

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28996
/proc/meminfo: memFree=28118320/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=1490000 CPUtime=25.48 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 371777 0 0 0 2474 74 0 0 20 0 1 0 330904500 1525760000 371698 33554432000 4194304 8989770 140734951354624 140734951353888 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 372500 371698 431 1171 0 371277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1490000

[startup+51.1065 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 28996
/proc/meminfo: memFree=26511652/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3093584 CPUtime=51.09 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 772695 0 0 0 4963 146 0 0 20 0 1 0 330904500 3167830016 772616 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 773396 772616 447 1171 0 772173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3093584

[startup+102.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/177 29035
/proc/meminfo: memFree=26040520/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3514448 CPUtime=102.27 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 877915 0 0 0 10054 173 0 0 20 0 1 0 330904500 3598794752 877838 33554432000 4194304 8989770 140734951354624 140734951354120 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 878612 877838 448 1171 0 877389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3514448

[startup+162.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 29035
/proc/meminfo: memFree=25627116/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3872848 CPUtime=162.27 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 967521 0 0 0 16033 194 0 0 20 0 1 0 330904500 3965796352 967438 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 968212 967438 448 1171 0 966989 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3872848

[startup+222.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 29038
/proc/meminfo: memFree=25626276/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3872848 CPUtime=222.25 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 967521 0 0 0 22021 204 0 0 20 0 1 0 330904500 3965796352 967438 33554432000 4194304 8989770 140734951354624 140734951353888 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 968212 967438 448 1171 0 966989 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3872848

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 29039
/proc/meminfo: memFree=25626800/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3872848 CPUtime=282.24 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 967521 0 0 0 28012 212 0 0 20 0 1 0 330904500 3965796352 967438 33554432000 4194304 8989770 140734951354624 140734951354120 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 968212 967438 448 1171 0 966989 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3872848

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29039
/proc/meminfo: memFree=25626864/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3872848 CPUtime=342.23 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 967523 0 0 0 34001 222 0 0 20 0 1 0 330904500 3965796352 967438 33554432000 4194304 8989770 140734951354624 140734951353888 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 968212 967438 448 1171 0 966989 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3872848

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29039
/proc/meminfo: memFree=25616476/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=3915856 CPUtime=402.22 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 978226 0 0 0 39983 239 0 0 20 0 1 0 330904500 4009836544 978141 33554432000 4194304 8989770 140734951354624 140734951352576 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 978964 978146 462 1171 0 977741 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3915856

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29039
/proc/meminfo: memFree=25198100/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=462.2 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071747 0 0 0 45960 260 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 4289616

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29039
/proc/meminfo: memFree=25198516/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=522.19 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071748 0 0 0 51952 267 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951352576 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4289616

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29040
/proc/meminfo: memFree=25198156/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=582.18 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071756 0 0 0 57943 275 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951353888 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 4289616

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198148/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=882.12 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071790 0 0 0 87899 313 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951353888 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 4289616

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198696/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=942.11 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071790 0 0 0 93892 319 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951353888 4209328 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 4289616

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25198352/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1002.08 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071811 0 0 0 99884 324 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 7416642 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 4289616

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29044
/proc/meminfo: memFree=25199008/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1062.07 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071813 0 0 0 105875 332 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 4289616

[startup+1122.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29044
/proc/meminfo: memFree=25198788/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1122.06 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071820 0 0 0 111869 337 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951352576 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 4289616

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29045
/proc/meminfo: memFree=25198444/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1182.04 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071828 0 0 0 117860 344 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 4449401 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 4289616

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25198356/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1242.03 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071845 0 0 0 123851 352 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951353888 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 4289616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25198528/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1302.01 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071858 0 0 0 129841 360 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 7414848 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 4289616

[startup+1362.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29045
/proc/meminfo: memFree=25198680/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1362 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071868 0 0 0 135834 366 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951353888 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 4289616

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29048
/proc/meminfo: memFree=25198192/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1421.97 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071880 0 0 0 141824 373 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 4371416 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 4289616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29071
/proc/meminfo: memFree=25197716/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4289616 CPUtime=1481.96 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1071887 0 0 0 147814 382 0 0 20 0 1 0 330904500 4392566784 1071645 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1072404 1071645 462 1171 0 1071181 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 4289616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25110340/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4377680 CPUtime=1541.94 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1093906 0 0 0 153799 395 0 0 20 0 1 0 330904500 4482744320 1093661 33554432000 4194304 8989770 140734951354624 140734951353888 4354696 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1094420 1093661 462 1171 0 1093197 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 4377680

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=25110368/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4377680 CPUtime=1601.94 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1093912 0 0 0 159790 404 0 0 20 0 1 0 330904500 4482744320 1093661 33554432000 4194304 8989770 140734951354624 140734951353888 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1094420 1093661 462 1171 0 1093197 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 4377680

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29072
/proc/meminfo: memFree=25110024/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4377680 CPUtime=1661.92 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1093934 0 0 0 165781 411 0 0 20 0 1 0 330904500 4482744320 1093661 33554432000 4194304 8989770 140734951354624 140734951354120 7688482 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1094420 1093661 462 1171 0 1093197 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 4377680

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29072
/proc/meminfo: memFree=25109824/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4377680 CPUtime=1721.89 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1093958 0 0 0 171768 421 0 0 20 0 1 0 330904500 4482744320 1093661 33554432000 4194304 8989770 140734951354624 140734951354120 4448060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1094420 1093661 462 1171 0 1093197 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 4377680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29072
/proc/meminfo: memFree=24920072/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4567120 CPUtime=1781.87 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1141330 0 0 0 177744 443 0 0 20 0 1 0 330904500 4676730880 1141021 33554432000 4194304 8989770 140734951354624 140734951354120 7416694 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1141780 1141021 462 1171 0 1140557 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 4567120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29073
/proc/meminfo: memFree=24920412/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=4567120 CPUtime=1800.07 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4202496 1141341 0 0 0 179559 448 0 0 20 0 1 0 330904500 4676730880 1141021 33554432000 4194304 8989770 140734951354624 140734951354120 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 1141780 1141021 462 1171 0 1140557 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 4567120

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

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

[startup+1800.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29073
/proc/meminfo: memFree=24920412/32873648 swapFree=7116/7116
[pid=28995] ppid=28993 vsize=0 CPUtime=1800.17 cores=1,3,5,7
/proc/28995/stat : 28995 (toysat) R 28993 28995 27825 0 -1 4203524 1141341 0 0 0 179559 458 0 0 20 0 1 0 330904500 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/28995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.19
CPU user time (s): 1795.59
CPU system time (s): 4.5993
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 4567120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.59
system time used= 4.5993
maximum resident set size= 4564084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1141341
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= 249
involuntary context switches= 1829

runsolver used 3.2915 second user time and 9.32458 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 16:36:30
IDJOB=3724882
IDBENCH=92648
IDSOLVER=2308
FILE ID=node127/3724882-1338647788
RUNJOBID= node127-1338631505-27842
PBS_JOBID= 14636453
Free space on /tmp= 70376 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724882-1338647788/watcher-3724882-1338647788 -o /tmp/evaluation-result-3724882-1338647788/solver-3724882-1338647788 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724882-1338647788.opb

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

MD5SUM BENCH= 7527e2935777236bd1dfaa057aa70f69
RANDOM SEED=1207252946

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        29604216 kB
Buffers:          369564 kB
Cached:          1880500 kB
SwapCached:         1500 kB
Active:          1205284 kB
Inactive:        1182320 kB
Active(anon):     131428 kB
Inactive(anon):     7932 kB
Active(file):    1073856 kB
Inactive(file):  1174388 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:            106964 kB
Writeback:             0 kB
AnonPages:        144820 kB
Mapped:            12584 kB
Shmem:                92 kB
Slab:             746824 kB
SReclaimable:     190776 kB
SUnreclaim:       556048 kB
KernelStack:        1448 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     253652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 70368 MiB
End job on node127 at 2012-06-02 17:06:33