Trace number 3724932

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/Multihop/
normalized-minisat15_5_3_8_mh.opb
MD5SUM3e5afedaafc5782c8b438b74f31dd2ae
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4415664
Best CPU time to get the best result obtained on this benchmark146.43
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6810
Total number of constraints15202
Number of constraints which are clauses11580
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints3600
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 3795
Biggest coefficient in the objective function 88121125
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 4352625637
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 88121125
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 4352625637
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.88/1.93	c 2012-06-02T16:41:20+0200
1.88/1.93	c arch = x86_64
1.88/1.93	c os = linux
1.88/1.93	c compiler = ghc 7.4
1.88/1.93	c packages:
1.88/1.93	c   OptDir-0.0.1
1.88/1.93	c   array-0.4.0.0
1.88/1.93	c   base-4.5.0.0
1.88/1.93	c   bytestring-0.9.2.1
1.88/1.93	c   containers-0.4.2.1
1.88/1.93	c   deepseq-1.3.0.0
1.88/1.93	c   mtl-2.1.1
1.88/1.93	c   old_locale-1.0.0.4
1.88/1.93	c   parse_dimacs-1.2
1.88/1.93	c   parsec-3.1.2
1.88/1.93	c   queue-0.1.2
1.88/1.93	c   stm-2.3
1.88/1.93	c   time-1.4
1.88/1.93	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724932-1338648080.opb"]
1.88/1.93	c #vars 6810
1.88/1.93	c #constraints 15202
1.88/1.93	c Solving starts ...
1.88/1.98	c solving time = 0.052s
1.88/1.98	c #decision = 1166
1.88/1.98	c #conflict = 36
1.88/1.98	c #restart = 0
1.88/1.98	o 4497448
1.88/1.99	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-3724932-1338648080/watcher-3724932-1338648080 -o /tmp/evaluation-result-3724932-1338648080/solver-3724932-1338648080 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724932-1338648080.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: 2.04 2.05 2.01 3/176 30866
/proc/meminfo: memFree=28845660/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/30866/stat : 30866 (runsolver) D 30864 30866 28704 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330933497 12095488 51 33554432000 4194304 5436572 140734993358496 140734993354792 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/30866/statm: 2953 51 31 304 0 2645 0

[startup+0.0408421 s]
/proc/loadavg: 2.04 2.05 2.01 3/176 30866
/proc/meminfo: memFree=28845660/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 1291 0 0 0 3 0 0 0 20 0 1 0 330933497 8470528 1211 33554432000 4194304 8989770 140737121677120 140734993354680 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 2068 1217 430 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.10024 s]
/proc/loadavg: 2.04 2.05 2.01 3/176 30866
/proc/meminfo: memFree=28845660/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=13392 CPUtime=0.08 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 2407 0 0 0 8 0 0 0 20 0 1 0 330933497 13713408 2327 33554432000 4194304 8989770 140737121677120 140734993354680 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 3348 2327 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13392

[startup+0.300161 s]
/proc/loadavg: 2.04 2.05 2.01 3/176 30866
/proc/meminfo: memFree=28845660/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=29776 CPUtime=0.29 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 6492 0 0 0 28 1 0 0 20 0 1 0 330933497 30490624 6412 33554432000 4194304 8989770 140737121677120 140734993354680 7732777 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 7444 6412 446 1171 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29776

[startup+0.700178 s]
/proc/loadavg: 2.04 2.05 2.01 3/176 30866
/proc/meminfo: memFree=28845660/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=29776 CPUtime=0.69 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 6746 0 0 0 68 1 0 0 20 0 1 0 330933497 30490624 6666 33554432000 4194304 8989770 140737121677120 140734993354680 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 7444 6666 449 1171 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29776

[startup+1.50019 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 30867
/proc/meminfo: memFree=28821060/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=29776 CPUtime=1.48 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 6746 0 0 0 147 1 0 0 20 0 1 0 330933497 30490624 6666 33554432000 4194304 8989770 140737121677120 140737121676616 5382785 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 7444 6666 449 1171 0 6221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29776

[startup+3.10025 s]
/proc/loadavg: 2.04 2.04 2.01 3/177 30867
/proc/meminfo: memFree=28817836/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=36944 CPUtime=3.09 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8562 0 0 0 307 2 0 0 20 0 1 0 330933497 37830656 8482 33554432000 4194304 8989770 140737121677120 140737121676616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36944

[startup+6.30017 s]
/proc/loadavg: 2.04 2.04 2.01 3/177 30867
/proc/meminfo: memFree=28812012/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=6.29 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 626 3 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37968

[startup+12.7002 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 30867
/proc/meminfo: memFree=28811664/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=12.68 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 1264 4 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37968

[startup+25.5002 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 30867
/proc/meminfo: memFree=28812268/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=25.48 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 2540 8 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37968

[startup+51.1002 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 30867
/proc/meminfo: memFree=28812344/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=51.07 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 5093 14 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676616 7688440 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37968

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 30867
/proc/meminfo: memFree=28683552/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=102.28 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 10200 28 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37968

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30867
/proc/meminfo: memFree=28683848/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=37968 CPUtime=162.26 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 8818 0 0 0 16181 45 0 0 20 0 1 0 330933497 38879232 8738 33554432000 4194304 8989770 140737121677120 140737121676616 6832992 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37968

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30867
/proc/meminfo: memFree=28683704/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=38992 CPUtime=222.25 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9083 0 0 0 22165 60 0 0 20 0 1 0 330933497 39927808 8994 33554432000 4194304 8989770 140737121677120 140737121676616 7748751 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9748 8994 473 1171 0 8525 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 38992

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30867
/proc/meminfo: memFree=28683828/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=38992 CPUtime=282.23 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9083 0 0 0 28147 76 0 0 20 0 1 0 330933497 39927808 8994 33554432000 4194304 8989770 140737121677120 140737121676384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9748 8994 473 1171 0 8525 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38992

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30868
/proc/meminfo: memFree=28683704/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=38992 CPUtime=342.22 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9083 0 0 0 34130 92 0 0 20 0 1 0 330933497 39927808 8994 33554432000 4194304 8989770 140737121677120 140737121676616 4425384 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 9748 8994 473 1171 0 8525 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 38992

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30868
/proc/meminfo: memFree=28681104/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=41040 CPUtime=402.21 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9595 0 0 0 40114 107 0 0 20 0 1 0 330933497 42024960 9506 33554432000 4194304 8989770 140737121677120 140737121676384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 10260 9506 473 1171 0 9037 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 41040

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30868
/proc/meminfo: memFree=28680360/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=42064 CPUtime=462.21 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9851 0 0 0 46097 124 0 0 20 0 1 0 330933497 43073536 9762 33554432000 4194304 8989770 140737121677120 140737121676616 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 10516 9762 473 1171 0 9293 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 42064

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30871
/proc/meminfo: memFree=28680056/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=42064 CPUtime=522.2 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 9851 0 0 0 52080 140 0 0 20 0 1 0 330933497 43073536 9762 33554432000 4194304 8989770 140737121677120 140737121676616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 10516 9762 473 1171 0 9293 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 42064

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30871
/proc/meminfo: memFree=28679876/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=43088 CPUtime=582.19 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 10107 0 0 0 58063 156 0 0 20 0 1 0 330933497 44122112 10018 33554432000 4194304 8989770 140737121677120 140737121676384 7704780 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 10772 10018 473 1171 0 9549 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 43088

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30872
/proc/meminfo: memFree=28674852/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=48208 CPUtime=882.14 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 11390 0 0 0 87979 235 0 0 20 0 1 0 330933497 49364992 11298 33554432000 4194304 8989770 140737121677120 140737121676384 6833404 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12052 11298 473 1171 0 10829 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 48208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30873
/proc/meminfo: memFree=28674604/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=48208 CPUtime=942.13 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 11390 0 0 0 93961 252 0 0 20 0 1 0 330933497 49364992 11298 33554432000 4194304 8989770 140737121677120 140737121676616 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12052 11298 473 1171 0 10829 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 48208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30873
/proc/meminfo: memFree=28673488/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=49232 CPUtime=1002.12 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 11646 0 0 0 99946 266 0 0 20 0 1 0 330933497 50413568 11554 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12308 11554 473 1171 0 11085 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 49232

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 30873
/proc/meminfo: memFree=28671808/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=50256 CPUtime=1062.1 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 11904 0 0 0 105929 281 0 0 20 0 1 0 330933497 51462144 11810 33554432000 4194304 8989770 140737121677120 140737121676616 4425326 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12564 11810 473 1171 0 11341 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 50256

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 30876
/proc/meminfo: memFree=28671412/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=50256 CPUtime=1122.1 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 11904 0 0 0 111914 296 0 0 20 0 1 0 330933497 51462144 11810 33554432000 4194304 8989770 140737121677120 140737121676384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12564 11810 473 1171 0 11341 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 50256

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 30899
/proc/meminfo: memFree=28668864/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=51280 CPUtime=1182.09 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12160 0 0 0 117899 310 0 0 20 0 1 0 330933497 52510720 12066 33554432000 4194304 8989770 140737121677120 140737121675072 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 12820 12066 473 1171 0 11597 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 51280

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30900
/proc/meminfo: memFree=28669800/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=52304 CPUtime=1242.08 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12416 0 0 0 123883 325 0 0 20 0 1 0 330933497 53559296 12322 33554432000 4194304 8989770 140737121677120 140737121676616 4211827 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13076 12322 473 1171 0 11853 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 52304

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30900
/proc/meminfo: memFree=28669676/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=52304 CPUtime=1302.08 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12416 0 0 0 129867 341 0 0 20 0 1 0 330933497 53559296 12322 33554432000 4194304 8989770 140737121677120 140737121676616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13076 12322 473 1171 0 11853 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 52304

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28668560/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=53328 CPUtime=1362.06 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12672 0 0 0 135849 357 0 0 20 0 1 0 330933497 54607872 12578 33554432000 4194304 8989770 140737121677120 140737121676384 4204350 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13332 12578 473 1171 0 12109 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 53328

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28668684/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=53328 CPUtime=1422.06 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12672 0 0 0 141834 372 0 0 20 0 1 0 330933497 54607872 12578 33554432000 4194304 8989770 140737121677120 140737121676616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13332 12578 473 1171 0 12109 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 53328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28667692/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=54352 CPUtime=1482.05 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12928 0 0 0 147815 390 0 0 20 0 1 0 330933497 55656448 12834 33554432000 4194304 8989770 140737121677120 140737121659136 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13588 12834 473 1171 0 12365 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 54352

[startup+1542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 30940
/proc/meminfo: memFree=29213356/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=54352 CPUtime=1542.04 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 12928 0 0 0 153797 407 0 0 20 0 1 0 330933497 55656448 12834 33554432000 4194304 8989770 140737121677120 140737121676616 7683395 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13588 12834 473 1171 0 12365 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 54352

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30940
/proc/meminfo: memFree=29169752/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=55376 CPUtime=1602.02 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13184 0 0 0 159781 421 0 0 20 0 1 0 330933497 56705024 13090 33554432000 4194304 8989770 140737121677120 140737121676616 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13844 13090 473 1171 0 12621 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 55376

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30940
/proc/meminfo: memFree=29117948/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=55376 CPUtime=1662.02 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13184 0 0 0 165766 436 0 0 20 0 1 0 330933497 56705024 13090 33554432000 4194304 8989770 140737121677120 140737121676384 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13844 13090 473 1171 0 12621 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 55376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30943
/proc/meminfo: memFree=29075896/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=55376 CPUtime=1722 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13184 0 0 0 171749 451 0 0 20 0 1 0 330933497 56705024 13090 33554432000 4194304 8989770 140737121677120 140737121676616 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 13844 13090 473 1171 0 12621 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 55376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30943
/proc/meminfo: memFree=29041248/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=56400 CPUtime=1782 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13440 0 0 0 177732 468 0 0 20 0 1 0 330933497 57753600 13346 33554432000 4194304 8989770 140737121677120 140737121676384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 14100 13346 473 1171 0 12877 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 56400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30943
/proc/meminfo: memFree=29032692/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=56400 CPUtime=1800 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13440 0 0 0 179526 474 0 0 20 0 1 0 330933497 57753600 13346 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 14100 13346 473 1171 0 12877 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 56400

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30943
/proc/meminfo: memFree=29032692/32873648 swapFree=7116/7116
[pid=30866] ppid=30864 vsize=56400 CPUtime=1800 cores=0,2,4,6
/proc/30866/stat : 30866 (toysat) R 30864 30866 28704 0 -1 4202496 13440 0 0 0 179526 474 0 0 20 0 1 0 330933497 57753600 13346 33554432000 4194304 8989770 140737121677120 140737121676616 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30866/statm: 14100 13346 473 1171 0 12877 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 56400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1795.27
CPU system time (s): 4.74528
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 56400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.74528
maximum resident set size= 53384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13440
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= 16
involuntary context switches= 1936

runsolver used 4.80227 second user time and 8.04378 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 16:41:20
IDJOB=3724932
IDBENCH=92696
IDSOLVER=2308
FILE ID=node123/3724932-1338648080
RUNJOBID= node123-1338631508-28720
PBS_JOBID= 14636457
Free space on /tmp= 71300 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_8_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724932-1338648080/watcher-3724932-1338648080 -o /tmp/evaluation-result-3724932-1338648080/solver-3724932-1338648080 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724932-1338648080.opb

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

MD5SUM BENCH= 3e5afedaafc5782c8b438b74f31dd2ae
RANDOM SEED=1228894157

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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:        28846040 kB
Buffers:          474276 kB
Cached:          2166484 kB
SwapCached:         2272 kB
Active:          1297156 kB
Inactive:        1844380 kB
Active(anon):     495316 kB
Inactive(anon):     5520 kB
Active(file):     801840 kB
Inactive(file):  1838860 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:              7776 kB
Writeback:             0 kB
AnonPages:        503936 kB
Mapped:            12080 kB
Shmem:                 0 kB
Slab:             747456 kB
SReclaimable:     191848 kB
SUnreclaim:       555608 kB
KernelStack:        1456 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     616800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 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= 71304 MiB
End job on node123 at 2012-06-02 17:11:23