Trace number 3724827

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_9.opb
MD5SUM796ce15de170aa64363741766a49999c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3179263
Best CPU time to get the best result obtained on this benchmark1801.45
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 143055667
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 44011059162
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 143055667
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 44011059162
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.79/2.86	c 2012-06-02T16:59:20+0200
2.79/2.86	c arch = x86_64
2.79/2.86	c os = linux
2.79/2.86	c compiler = ghc 7.4
2.79/2.86	c packages:
2.79/2.86	c   OptDir-0.0.1
2.79/2.86	c   array-0.4.0.0
2.79/2.86	c   base-4.5.0.0
2.79/2.86	c   bytestring-0.9.2.1
2.79/2.86	c   containers-0.4.2.1
2.79/2.86	c   deepseq-1.3.0.0
2.79/2.86	c   mtl-2.1.1
2.79/2.86	c   old_locale-1.0.0.4
2.79/2.86	c   parse_dimacs-1.2
2.79/2.86	c   parsec-3.1.2
2.79/2.86	c   queue-0.1.2
2.79/2.86	c   stm-2.3
2.79/2.86	c   time-1.4
2.79/2.86	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724827-1338649160.opb"]
2.79/2.86	c #vars 5100
2.79/2.86	c #constraints 7606
2.79/2.86	c Solving starts ...
5.18/5.29	c solving time = 2.426s
5.18/5.29	c #decision = 4903
5.18/5.29	c #conflict = 254
5.18/5.29	c #restart = 2
5.18/5.29	o 41702819
5.28/5.31	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-3724827-1338649160/watcher-3724827-1338649160 -o /tmp/evaluation-result-3724827-1338649160/solver-3724827-1338649160 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724827-1338649160.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27196
/proc/meminfo: memFree=27809500/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 331041717 6373376 721 33554432000 4194304 8989770 140733702022928 140736926404504 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 1556 725 425 1171 0 333 0

[startup+0.0420269 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27196
/proc/meminfo: memFree=27809500/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 1280 0 0 0 3 0 0 0 20 0 1 0 331041717 8470528 1200 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 2068 1200 431 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100269 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27196
/proc/meminfo: memFree=27809500/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 2211 0 0 0 9 0 0 0 20 0 1 0 331041717 12664832 2131 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 3092 2131 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300303 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27196
/proc/meminfo: memFree=27809500/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 5465 0 0 0 28 0 0 0 20 0 1 0 331041717 25247744 5385 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 6164 5385 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700223 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 27196
/proc/meminfo: memFree=27809500/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=24656 CPUtime=0.69 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 5465 0 0 0 68 1 0 0 20 0 1 0 331041717 25247744 5385 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 6164 5385 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24656

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27197
/proc/meminfo: memFree=27789652/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=24656 CPUtime=1.49 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 5465 0 0 0 148 1 0 0 20 0 1 0 331041717 25247744 5385 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 6164 5385 448 1171 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27197
/proc/meminfo: memFree=27786156/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=28752 CPUtime=3.09 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 6408 0 0 0 307 2 0 0 20 0 1 0 331041717 29442048 6328 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 7188 6328 462 1171 0 5965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28752

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 27197
/proc/meminfo: memFree=27782568/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=6.29 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8562 0 0 0 626 3 0 0 20 0 1 0 331041717 37830656 8482 33554432000 4194304 8989770 140733702022928 140733702022192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36944

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 27198
/proc/meminfo: memFree=27776376/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=12.69 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8562 0 0 0 1264 5 0 0 20 0 1 0 331041717 37830656 8482 33554432000 4194304 8989770 140733702022928 140733702022192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36944

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 27198
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=25.49 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8562 0 0 0 2541 8 0 0 20 0 1 0 331041717 37830656 8482 33554432000 4194304 8989770 140733702022928 140733702020864 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36944

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 27201
/proc/meminfo: memFree=27776420/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=51.08 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 5094 14 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702020928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36944

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 27224
/proc/meminfo: memFree=27776456/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=102.28 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 10199 29 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702022192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 36944

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 27224
/proc/meminfo: memFree=27776516/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=162.27 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 16183 44 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702020928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36944

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 27224
/proc/meminfo: memFree=27776420/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=222.26 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 22166 60 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702022424 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 36944

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 27224
/proc/meminfo: memFree=27776324/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=282.25 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 28148 77 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 36944

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27776724/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=36944 CPUtime=342.23 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8563 0 0 0 34131 92 0 0 20 0 1 0 331041717 37830656 8483 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 36944

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775636/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=402.23 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8819 0 0 0 40113 110 0 0 20 0 1 0 331041717 38879232 8739 33554432000 4194304 8989770 140733702022928 140733702020928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8739 473 1171 0 8269 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 37968

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775540/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=462.21 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8819 0 0 0 46097 124 0 0 20 0 1 0 331041717 38879232 8739 33554432000 4194304 8989770 140733702022928 140733702022424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8739 473 1171 0 8269 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 37968

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775568/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=522.2 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8819 0 0 0 52081 139 0 0 20 0 1 0 331041717 38879232 8739 33554432000 4194304 8989770 140733702022928 140733702020864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8739 473 1171 0 8269 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 37968

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775720/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=582.2 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8819 0 0 0 58064 156 0 0 20 0 1 0 331041717 38879232 8739 33554432000 4194304 8989770 140733702022928 140733702020864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8739 473 1171 0 8269 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 37968

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27229
/proc/meminfo: memFree=27776608/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=882.15 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 87978 237 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 37968

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=942.13 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 93960 253 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 37968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1002.13 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 99944 269 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 37968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1062.11 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 105926 285 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702020928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 37968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776476/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1122.11 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 111911 300 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022192 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 37968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776228/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1182.1 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 117895 315 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 37968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27235
/proc/meminfo: memFree=27775708/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1242.09 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 123879 330 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702020864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 37968

[startup+1302.3 s]
/proc/loadavg: 1.47 1.86 1.95 2/171 27260
/proc/meminfo: memFree=28768836/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=37968 CPUtime=1302.08 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 8833 0 0 0 129863 345 0 0 20 0 1 0 331041717 38879232 8744 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 9492 8744 473 1171 0 8269 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 37968

[startup+1362.3 s]
/proc/loadavg: 1.17 1.70 1.89 2/171 27260
/proc/meminfo: memFree=28767036/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1362.07 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 135848 359 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 40016

[startup+1422.31 s]
/proc/loadavg: 1.06 1.57 1.83 2/171 27260
/proc/meminfo: memFree=28767036/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1422.06 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 141833 373 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 40016

[startup+1482.3 s]
/proc/loadavg: 1.02 1.46 1.78 2/171 27260
/proc/meminfo: memFree=28767036/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1482.05 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 147816 389 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702020864 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 40016

[startup+1542.3 s]
/proc/loadavg: 1.01 1.38 1.72 2/171 27261
/proc/meminfo: memFree=28767036/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1542.05 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 153800 405 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702020864 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 40016

[startup+1602.3 s]
/proc/loadavg: 1.05 1.32 1.68 2/171 27261
/proc/meminfo: memFree=28767284/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1602.03 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 159781 422 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022424 4212992 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 40016

[startup+1662.3 s]
/proc/loadavg: 1.02 1.26 1.64 2/172 27262
/proc/meminfo: memFree=28767028/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1662.03 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 165766 437 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 40016

[startup+1722.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/171 27262
/proc/meminfo: memFree=28766912/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1722.02 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 171754 448 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 40016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/171 27262
/proc/meminfo: memFree=28766664/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1782.01 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 177739 462 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702020864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 40016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.16 1.54 2/171 27262
/proc/meminfo: memFree=28766788/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1800.01 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 179536 465 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 40016

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: 1.00 1.16 1.54 2/171 27262
/proc/meminfo: memFree=28766788/32873844 swapFree=7112/7112
[pid=27196] ppid=27194 vsize=40016 CPUtime=1800.01 cores=1,3,5,7
/proc/27196/stat : 27196 (toysat) R 27194 27196 25979 0 -1 4202496 9346 0 0 0 179536 465 0 0 20 0 1 0 331041717 40976384 9256 33554432000 4194304 8989770 140733702022928 140733702022424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27196/statm: 10004 9256 473 1171 0 8781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 40016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.36
CPU system time (s): 4.65829
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 40016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.36
system time used= 4.65829
maximum resident set size= 37024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9346
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= 18
involuntary context switches= 1855

runsolver used 3.90241 second user time and 9.56255 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-02 16:59:20
IDJOB=3724827
IDBENCH=92742
IDSOLVER=2308
FILE ID=node119/3724827-1338649160
RUNJOBID= node119-1338631508-25996
PBS_JOBID= 14636461
Free space on /tmp= 70892 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_9.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724827-1338649160/watcher-3724827-1338649160 -o /tmp/evaluation-result-3724827-1338649160/solver-3724827-1338649160 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724827-1338649160.opb

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

MD5SUM BENCH= 796ce15de170aa64363741766a49999c
RANDOM SEED=722549411

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:       32873844 kB
MemFree:        27809392 kB
Buffers:          383444 kB
Cached:          2894340 kB
SwapCached:         1936 kB
Active:          2369752 kB
Inactive:        1873176 kB
Active(anon):     960308 kB
Inactive(anon):     6636 kB
Active(file):    1409444 kB
Inactive(file):  1866540 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100224 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        969904 kB
Mapped:            13512 kB
Shmem:                 0 kB
Slab:             680520 kB
SReclaimable:     122708 kB
SUnreclaim:       557812 kB
KernelStack:        1456 kB
PageTables:         5880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1083144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70916 MiB
End job on node119 at 2012-06-02 17:29:23