Trace number 3724878

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) 1800.15 1800.54

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_2_ic.opb
MD5SUM7ed2b2aa8756f56877f04170049c9b74
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18641903
Best CPU time to get the best result obtained on this benchmark1800.72
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 165469149
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 179144885896
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 165469149
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 179144885896
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

328.93/329.03	c 2012-06-02T16:35:42+0200
328.93/329.03	c arch = x86_64
328.93/329.03	c os = linux
328.93/329.03	c compiler = ghc 7.4
328.93/329.03	c packages:
328.93/329.03	c   OptDir-0.0.1
328.93/329.03	c   array-0.4.0.0
328.93/329.03	c   base-4.5.0.0
328.93/329.03	c   bytestring-0.9.2.1
328.93/329.03	c   containers-0.4.2.1
328.93/329.03	c   deepseq-1.3.0.0
328.93/329.03	c   mtl-2.1.1
328.93/329.03	c   old_locale-1.0.0.4
328.93/329.03	c   parse_dimacs-1.2
328.93/329.03	c   parsec-3.1.2
328.93/329.03	c   queue-0.1.2
328.93/329.03	c   stm-2.3
328.93/329.03	c   time-1.4
328.93/329.03	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724878-1338647739.opb"]
328.93/329.03	c #vars 1000400
328.93/329.03	c #constraints 2000307
328.93/329.03	c Solving starts ...
401.71/401.88	c solving time = 71.181s
401.71/401.88	c #decision = 36062
401.71/401.88	c #conflict = 502
401.71/401.88	c #restart = 3
401.71/401.88	o 21420949
401.81/401.99	c Solving starts ...
421.61/421.71	c solving time = 18.076s
421.61/421.71	c #decision = 39766
421.61/421.71	c #conflict = 597
421.61/421.71	c #restart = 3
421.61/421.71	o 21417923
421.61/421.79	c Solving starts ...
440.81/440.92	c solving time = 17.511s
440.81/440.92	c #decision = 39899
440.81/440.92	c #conflict = 603
440.81/440.92	c #restart = 3
440.81/440.92	o 21272545
440.91/441.00	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-3724878-1338647739/watcher-3724878-1338647739 -o /tmp/evaluation-result-3724878-1338647739/solver-3724878-1338647739 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724878-1338647739.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: 1.92 1.98 1.99 3/176 2209
/proc/meminfo: memFree=29664424/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 330900107 7421952 759 33554432000 4194304 8989770 140736842193328 140734903434152 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1812 759 425 1171 0 589 0

[startup+0.33101 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2209
/proc/meminfo: memFree=29664424/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=23632 CPUtime=0.32 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 5185 0 0 0 32 0 0 0 20 0 1 0 330900107 24199168 5105 33554432000 4194304 8989770 140736842193328 140734903434152 7953280 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 5908 5105 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 23632

[startup+0.400821 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2209
/proc/meminfo: memFree=29664424/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=28752 CPUtime=0.39 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 6465 0 0 0 39 0 0 0 20 0 1 0 330900107 29442048 6385 33554432000 4194304 8989770 140736842193328 140734903434152 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 7188 6385 431 1171 0 5965 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 28752

[startup+0.500721 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2209
/proc/meminfo: memFree=29664424/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=35920 CPUtime=0.49 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 8257 0 0 0 49 0 0 0 20 0 1 0 330900107 36782080 8177 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 8980 8177 431 1171 0 7757 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 35920

[startup+0.701033 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2209
/proc/meminfo: memFree=29664424/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 10561 0 0 0 68 1 0 0 20 0 1 0 330900107 46219264 10481 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 11284 10481 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50073 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2210
/proc/meminfo: memFree=29590984/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=98384 CPUtime=1.49 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 23873 0 0 0 146 3 0 0 20 0 1 0 330900107 100745216 23793 33554432000 4194304 8989770 140736842193328 140736842192592 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 24596 23793 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98384

[startup+3.10025 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2210
/proc/meminfo: memFree=29500588/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=210000 CPUtime=3.09 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 51671 0 0 0 301 8 0 0 20 0 1 0 330900107 215040000 51591 33554432000 4194304 8989770 140736842193328 140736842192432 4212523 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 52500 51599 431 1171 0 51277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 210000

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2210
/proc/meminfo: memFree=29283232/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=387152 CPUtime=6.29 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 96065 0 0 0 613 16 0 0 20 0 1 0 330900107 396443648 95985 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 96788 95985 431 1171 0 95565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 387152

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2210
/proc/meminfo: memFree=28837344/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=879696 CPUtime=12.68 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 219201 0 0 0 1229 39 0 0 20 0 1 0 330900107 900808704 219121 33554432000 4194304 8989770 140736842193328 140736842192592 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 219924 219121 431 1171 0 218701 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 879696

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2211
/proc/meminfo: memFree=28149028/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=1519696 CPUtime=25.49 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 379202 0 0 0 2476 73 0 0 20 0 1 0 330900107 1556168704 379122 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 379924 379122 431 1171 0 378701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1519696

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2211
/proc/meminfo: memFree=26508508/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3157072 CPUtime=51.08 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 788568 0 0 0 4957 151 0 0 20 0 1 0 330900107 3232841728 788488 33554432000 4194304 8989770 140736842193328 140736842192592 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 789268 788488 447 1171 0 788045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3157072

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2211
/proc/meminfo: memFree=26132788/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3531856 CPUtime=102.27 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 882265 0 0 0 10050 177 0 0 20 0 1 0 330900107 3616620544 882185 33554432000 4194304 8989770 140736842193328 140736842192592 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 882964 882185 448 1171 0 881741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3531856

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2211
/proc/meminfo: memFree=25857880/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3806288 CPUtime=162.26 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 950873 0 0 0 16027 199 0 0 20 0 1 0 330900107 3897638912 950793 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 951572 950793 448 1171 0 950349 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3806288

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2211
/proc/meminfo: memFree=25857756/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3806288 CPUtime=222.25 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 950873 0 0 0 22020 205 0 0 20 0 1 0 330900107 3897638912 950793 33554432000 4194304 8989770 140736842193328 140736842192824 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 951572 950793 448 1171 0 950349 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3806288

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2214
/proc/meminfo: memFree=25858136/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3806288 CPUtime=282.25 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 950873 0 0 0 28010 215 0 0 20 0 1 0 330900107 3897638912 950793 33554432000 4194304 8989770 140736842193328 140736842191296 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 951572 950793 448 1171 0 950349 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3806288

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2215
/proc/meminfo: memFree=25857576/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=3806288 CPUtime=342.23 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 950896 0 0 0 33997 226 0 0 20 0 1 0 330900107 3897638912 950812 33554432000 4194304 8989770 140736842193328 140736842192824 4450412 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 951572 950812 462 1171 0 950349 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3806288

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2215
/proc/meminfo: memFree=25394712/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4268112 CPUtime=402.22 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1066378 0 0 0 39965 257 0 0 20 0 1 0 330900107 4370546688 1066279 33554432000 4194304 8989770 140736842193328 140736842192824 4446228 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1067028 1066279 473 1171 0 1065805 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 4268112

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2215
/proc/meminfo: memFree=25156784/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4505680 CPUtime=462.2 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1125775 0 0 0 45946 274 0 0 20 0 1 0 330900107 4613816320 1125671 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1126420 1125671 473 1171 0 1125197 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 4505680

[startup+522.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 2215
/proc/meminfo: memFree=24960644/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4701264 CPUtime=522.19 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1174677 0 0 0 51927 292 0 0 20 0 1 0 330900107 4814094336 1174567 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1175316 1174567 473 1171 0 1174093 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4701264

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2254
/proc/meminfo: memFree=25116372/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4701264 CPUtime=582.17 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1174691 0 0 0 57913 304 0 0 20 0 1 0 330900107 4814094336 1174567 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1175316 1174567 473 1171 0 1174093 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 4701264

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2258
/proc/meminfo: memFree=25108700/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=882.08 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176550 0 0 0 87840 368 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 4708432

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2259
/proc/meminfo: memFree=25109108/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=942.08 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176550 0 0 0 93828 380 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192592 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 4708432

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 2259
/proc/meminfo: memFree=25108764/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1002.07 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176550 0 0 0 99815 392 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 4708432

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 2259
/proc/meminfo: memFree=25108544/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1062.05 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176550 0 0 0 105802 403 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192592 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 4708432

[startup+1122.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 2259
/proc/meminfo: memFree=25108696/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1122.04 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176558 0 0 0 111790 414 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192824 7732797 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 4708432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2259
/proc/meminfo: memFree=25108600/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1182.03 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176558 0 0 0 117778 425 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192592 4208816 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 4708432

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 2259
/proc/meminfo: memFree=25108268/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1242.02 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176560 0 0 0 123763 439 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 4708432

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 2260
/proc/meminfo: memFree=25108412/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1302 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176562 0 0 0 129750 450 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192592 4426060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 4708432

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 2260
/proc/meminfo: memFree=25108192/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4708432 CPUtime=1361.99 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1176562 0 0 0 135734 465 0 0 20 0 1 0 330900107 4821434368 1176359 33554432000 4194304 8989770 140736842193328 140736842192592 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1177108 1176359 473 1171 0 1175885 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 4708432

[startup+1422.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 2260
/proc/meminfo: memFree=25037168/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1421.98 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194491 0 0 0 141718 480 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842191296 4204289 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 4780112

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 2263
/proc/meminfo: memFree=25037444/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1481.97 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194493 0 0 0 147704 493 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842191296 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 4780112

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 2286
/proc/meminfo: memFree=25036608/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1541.95 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194498 0 0 0 153690 505 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 4780112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2287
/proc/meminfo: memFree=25036808/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1601.94 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194499 0 0 0 159676 518 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842192824 4209305 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 4780112

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2287
/proc/meminfo: memFree=25036344/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1661.93 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194504 0 0 0 165662 531 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842191296 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 4780112

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2287
/proc/meminfo: memFree=25036496/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1721.91 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194510 0 0 0 171646 545 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 4780112

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2287
/proc/meminfo: memFree=25035780/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1781.9 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194511 0 0 0 177628 562 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842192824 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 4780112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2287
/proc/meminfo: memFree=25036244/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=4780112 CPUtime=1800 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4202496 1194513 0 0 0 179434 566 0 0 20 0 1 0 330900107 4894834688 1194279 33554432000 4194304 8989770 140736842193328 140736842192824 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 1195028 1194279 473 1171 0 1193805 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 4780112

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

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

[startup+1800.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2287
/proc/meminfo: memFree=25036244/32873648 swapFree=6860/6860
[pid=2209] ppid=2207 vsize=0 CPUtime=1800.1 cores=0,2,4,6
/proc/2209/stat : 2209 (toysat) R 2207 2209 986 0 -1 4203524 1194513 0 0 0 179434 576 0 0 20 0 1 0 330900107 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2209/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.15
CPU user time (s): 1794.35
CPU system time (s): 5.79712
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 4780112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.35
system time used= 5.79712
maximum resident set size= 4777116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1194513
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= 162
involuntary context switches= 2598

runsolver used 3.71244 second user time and 8.5137 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-02 16:35:42
IDJOB=3724878
IDBENCH=92634
IDSOLVER=2308
FILE ID=node124/3724878-1338647739
RUNJOBID= node124-1338631508-1002
PBS_JOBID= 14636456
Free space on /tmp= 70640 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_2_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724878-1338647739/watcher-3724878-1338647739 -o /tmp/evaluation-result-3724878-1338647739/solver-3724878-1338647739 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724878-1338647739.opb

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

MD5SUM BENCH= 7ed2b2aa8756f56877f04170049c9b74
RANDOM SEED=722549411

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29664804 kB
Buffers:          143760 kB
Cached:          1179656 kB
SwapCached:         8192 kB
Active:          1482444 kB
Inactive:         958804 kB
Active(anon):    1112056 kB
Inactive(anon):     8016 kB
Active(file):     370388 kB
Inactive(file):   950788 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091440 kB
Dirty:            107044 kB
Writeback:             0 kB
AnonPages:       1119144 kB
Mapped:            10700 kB
Shmem:                 0 kB
Slab:             628212 kB
SReclaimable:      72468 kB
SUnreclaim:       555744 kB
KernelStack:        1448 kB
PageTables:         6208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1232532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1105920 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= 70640 MiB
End job on node124 at 2012-06-02 17:05:45