Trace number 3724901

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_0_mh_ic.opb
MD5SUMd1abf7b4963ec923523ad7cbca6393af
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4905751
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 18442352201
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 18442352201
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

41.18/41.25	c 2012-06-02T16:37:06+0200
41.18/41.25	c arch = x86_64
41.18/41.25	c os = linux
41.18/41.25	c compiler = ghc 7.4
41.18/41.25	c packages:
41.18/41.25	c   OptDir-0.0.1
41.18/41.25	c   array-0.4.0.0
41.18/41.25	c   base-4.5.0.0
41.18/41.25	c   bytestring-0.9.2.1
41.18/41.25	c   containers-0.4.2.1
41.18/41.25	c   deepseq-1.3.0.0
41.18/41.25	c   mtl-2.1.1
41.18/41.25	c   old_locale-1.0.0.4
41.18/41.25	c   parse_dimacs-1.2
41.18/41.25	c   parsec-3.1.2
41.18/41.25	c   queue-0.1.2
41.18/41.25	c   stm-2.3
41.18/41.25	c   time-1.4
41.18/41.25	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724901-1338647826.opb"]
41.18/41.25	c #vars 45775
41.18/41.25	c #constraints 102733
41.18/41.25	c Solving starts ...
42.37/42.49	c solving time = 1.194s
42.37/42.49	c #decision = 18530
42.37/42.49	c #conflict = 132
42.37/42.49	c #restart = 1
42.37/42.49	o 5420359
42.57/42.63	c Solving starts ...
43.08/43.15	c solving time = 0.458s
43.08/43.15	c #decision = 22462
43.08/43.15	c #conflict = 136
43.08/43.15	c #restart = 1
43.08/43.15	o 5367010
43.08/43.19	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-3724901-1338647826/watcher-3724901-1338647826 -o /tmp/evaluation-result-3724901-1338647826/solver-3724901-1338647826 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724901-1338647826.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20831
/proc/meminfo: memFree=28040844/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/20831/stat : 20831 (runsolver) D 20829 20831 19474 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 330908038 12095488 50 33554432000 4194304 5436572 140736299075056 140736299071352 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/20831/statm: 2953 50 31 304 0 2645 0

[startup+0.078415 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20831
/proc/meminfo: memFree=28040844/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 1718 0 0 0 6 0 0 0 20 0 1 0 330908038 10567680 1639 33554432000 4194304 8989770 140735019977136 140736299071240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 2580 1639 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100289 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20831
/proc/meminfo: memFree=28040844/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=11344 CPUtime=0.08 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 1965 0 0 0 8 0 0 0 20 0 1 0 330908038 11616256 1886 33554432000 4194304 8989770 140735019977136 140736299071240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 2836 1886 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.300265 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20831
/proc/meminfo: memFree=28040844/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=22608 CPUtime=0.28 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 4928 0 0 0 28 0 0 0 20 0 1 0 330908038 23150592 4849 33554432000 4194304 8989770 140735019977136 140736299071240 7953280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700267 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20831
/proc/meminfo: memFree=28040844/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=47184 CPUtime=0.68 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 11072 0 0 0 66 2 0 0 20 0 1 0 330908038 48316416 10993 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 11796 10993 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47184

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20832
/proc/meminfo: memFree=27982448/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=106576 CPUtime=1.48 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 25920 0 0 0 143 5 0 0 20 0 1 0 330908038 109133824 25841 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 26644 25841 431 1171 0 25421 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106576

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20832
/proc/meminfo: memFree=27904460/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=170064 CPUtime=3.09 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 41816 0 0 0 301 8 0 0 20 0 1 0 330908038 174145536 41737 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 42516 41737 449 1171 0 41293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 170064

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20832
/proc/meminfo: memFree=27866640/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=178256 CPUtime=6.28 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 43864 0 0 0 619 9 0 0 20 0 1 0 330908038 182534144 43785 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 178256

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20832
/proc/meminfo: memFree=27866400/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=178256 CPUtime=12.68 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 43864 0 0 0 1258 10 0 0 20 0 1 0 330908038 182534144 43785 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 178256

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20832
/proc/meminfo: memFree=27866524/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=178256 CPUtime=25.48 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 43864 0 0 0 2533 15 0 0 20 0 1 0 330908038 182534144 43785 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 44564 43785 449 1171 0 43341 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 178256

[startup+51.1003 s]
/proc/loadavg: 2.14 2.03 2.01 3/175 20833
/proc/meminfo: memFree=27816304/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=51.07 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56432 0 0 0 5084 23 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 228432

[startup+102.306 s]
/proc/loadavg: 2.09 2.04 2.01 3/175 20833
/proc/meminfo: memFree=27815188/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=102.27 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56432 0 0 0 10195 32 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 228432

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/175 20872
/proc/meminfo: memFree=27753568/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=162.25 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56448 0 0 0 16181 44 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 228432

[startup+222.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 20875
/proc/meminfo: memFree=27753464/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=222.23 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56458 0 0 0 22169 54 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 228432

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/175 20875
/proc/meminfo: memFree=27753640/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=282.23 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 28155 68 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 228432

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/175 20875
/proc/meminfo: memFree=27753668/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=342.22 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 34144 78 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4208855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 228432

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 20876
/proc/meminfo: memFree=27754068/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=402.21 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 40132 89 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 228432

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20876
/proc/meminfo: memFree=27645224/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=462.2 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 46122 98 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 228432

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20876
/proc/meminfo: memFree=27621816/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=522.19 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 52108 111 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 228432

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20876
/proc/meminfo: memFree=27619612/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=582.18 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 58094 124 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 228432

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20880
/proc/meminfo: memFree=27619788/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=882.13 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 88033 180 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 228432

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20880
/proc/meminfo: memFree=27619788/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=942.13 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 94021 192 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 228432

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 20881
/proc/meminfo: memFree=27611480/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1002.12 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 100007 205 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7732735 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 228432

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20881
/proc/meminfo: memFree=27611604/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1062.11 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 105995 216 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 228432

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27611604/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1122.1 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 111982 228 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 228432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27611472/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1182.09 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 117969 240 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 228432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20881
/proc/meminfo: memFree=27611596/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1242.08 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 123955 253 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 6677506 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 228432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20882
/proc/meminfo: memFree=27611596/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1302.07 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 129942 265 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 228432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20882
/proc/meminfo: memFree=27611472/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1362.06 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 135929 277 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 4204605 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 228432

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20885
/proc/meminfo: memFree=27611340/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1422.06 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 141917 289 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 228432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20907
/proc/meminfo: memFree=27611092/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1482.05 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 147904 301 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4211749 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 228432

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20907
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1542.04 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 153891 313 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 228432

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1602.03 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 159881 322 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 228432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20908
/proc/meminfo: memFree=27610976/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1662.02 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 165869 333 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4205216 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 228432

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27610976/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1722 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 171856 344 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 228432

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20908
/proc/meminfo: memFree=27611100/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1782 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 177845 355 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019976400 7675248 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 228432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20908
/proc/meminfo: memFree=27611224/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1800 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 179642 358 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4214496 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 228432

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: 2.01 2.00 2.00 3/175 20908
/proc/meminfo: memFree=27611224/32873852 swapFree=7624/7624
[pid=20831] ppid=20829 vsize=228432 CPUtime=1800 cores=0,2,4,6
/proc/20831/stat : 20831 (toysat) R 20829 20831 19474 0 -1 4202496 56462 0 0 0 179642 358 0 0 20 0 1 0 330908038 233914368 56353 33554432000 4194304 8989770 140735019977136 140735019975104 4214496 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20831/statm: 57108 56353 473 1171 0 55885 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 228432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.43
CPU system time (s): 3.58745
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 228432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.43
system time used= 3.58745
maximum resident set size= 225412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56462
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= 33
involuntary context switches= 1895

runsolver used 3.23151 second user time and 8.91364 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 16:37:06
IDJOB=3724901
IDBENCH=92674
IDSOLVER=2308
FILE ID=node131/3724901-1338647826
RUNJOBID= node131-1338631507-19490
PBS_JOBID= 14636449
Free space on /tmp= 71392 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_0_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724901-1338647826/watcher-3724901-1338647826 -o /tmp/evaluation-result-3724901-1338647826/solver-3724901-1338647826 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724901-1338647826.opb

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

MD5SUM BENCH= d1abf7b4963ec923523ad7cbca6393af
RANDOM SEED=1703910518

node131.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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        28041264 kB
Buffers:          538676 kB
Cached:          2988064 kB
SwapCached:         2348 kB
Active:          1808176 kB
Inactive:        2165720 kB
Active(anon):     443096 kB
Inactive(anon):     3676 kB
Active(file):    1365080 kB
Inactive(file):  2162044 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             11664 kB
Writeback:             0 kB
AnonPages:        450872 kB
Mapped:            16080 kB
Shmem:                 0 kB
Slab:             718724 kB
SReclaimable:     161240 kB
SUnreclaim:       557484 kB
KernelStack:        1448 kB
PageTables:         4988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     565876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    423936 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= 71372 MiB
End job on node131 at 2012-06-02 17:07:08