Trace number 3724953

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) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_9_mh.opb
MD5SUM361e90d7cecbe172d79499041722735d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5617829
Best CPU time to get the best result obtained on this benchmark1801.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129800
Biggest coefficient in the objective function 99897344
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 68832465136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 99897344
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 68832465136
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724953-1338648583/watcher-3724953-1338648583 -o /tmp/evaluation-result-3724953-1338648583/solver-3724953-1338648583 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724953-1338648583.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: 1.93 1.99 1.99 3/176 18236
/proc/meminfo: memFree=29900156/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 330984331 7421952 756 33554432000 4194304 8989770 140735254412816 140734645135000 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 1812 756 426 1171 0 589 0

[startup+0.061944 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 18236
/proc/meminfo: memFree=29900156/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=10320 CPUtime=0.05 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 1635 0 0 0 5 0 0 0 20 0 1 0 330984331 10567680 1556 33554432000 4194304 8989770 140735254412816 140734645135000 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 2580 1556 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100232 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 18236
/proc/meminfo: memFree=29900156/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330984331 11616256 2029 33554432000 4194304 8989770 140735254412816 140734645135000 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 2836 2029 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300241 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 18236
/proc/meminfo: memFree=29900156/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 4668 0 0 0 28 1 0 0 20 0 1 0 330984331 22102016 4589 33554432000 4194304 8989770 140735254412816 140734645135000 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 5396 4589 426 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700259 s]
/proc/loadavg: 1.93 1.99 1.99 3/176 18236
/proc/meminfo: memFree=29900156/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=42064 CPUtime=0.69 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 9792 0 0 0 67 2 0 0 20 0 1 0 330984331 43073536 9713 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 10516 9713 430 1171 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42064

[startup+1.50024 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 18237
/proc/meminfo: memFree=29836148/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=89168 CPUtime=1.49 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 21569 0 0 0 145 4 0 0 20 0 1 0 330984331 91308032 21490 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 22292 21490 431 1171 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89168

[startup+3.10024 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 18237
/proc/meminfo: memFree=29789640/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=198736 CPUtime=3.09 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 48961 0 0 0 299 10 0 0 20 0 1 0 330984331 203505664 48882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 49684 48882 431 1171 0 48461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198736

[startup+6.30025 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 18237
/proc/meminfo: memFree=29542320/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=361552 CPUtime=6.29 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 89665 0 0 0 610 19 0 0 20 0 1 0 330984331 370229248 89586 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 90388 89586 431 1171 0 89165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 361552

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 18237
/proc/meminfo: memFree=29102036/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=800848 CPUtime=12.68 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 199510 0 0 0 1231 37 0 0 20 0 1 0 330984331 820068352 199431 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 200212 199431 446 1171 0 198989 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 800848

[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.99 3/178 18240
/proc/meminfo: memFree=28940700/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=25.48 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 239961 0 0 0 2503 45 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 962640

[startup+51.1002 s]
/proc/loadavg: 1.97 1.99 1.99 3/178 18240
/proc/meminfo: memFree=28940988/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=51.08 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 239961 0 0 0 5056 52 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 962640

[startup+102.307 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 18279
/proc/meminfo: memFree=29954300/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=102.28 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 239961 0 0 0 10163 65 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 962640

[startup+162.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 18279
/proc/meminfo: memFree=29904044/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=162.25 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 239987 0 0 0 16143 82 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 962640

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18280
/proc/meminfo: memFree=29861540/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=222.23 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240002 0 0 0 22125 98 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 962640

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18280
/proc/meminfo: memFree=29861208/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=282.22 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240004 0 0 0 28106 116 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 962640

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18280
/proc/meminfo: memFree=29859252/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=342.21 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240005 0 0 0 34084 137 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 962640

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18280
/proc/meminfo: memFree=29854576/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=402.19 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240024 0 0 0 40062 157 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254410816 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 962640

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18280
/proc/meminfo: memFree=29855232/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=462.17 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240039 0 0 0 46039 178 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 962640

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18281
/proc/meminfo: memFree=29855260/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=522.16 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240041 0 0 0 52019 197 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 962640

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18281
/proc/meminfo: memFree=29855172/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=582.14 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240041 0 0 0 57999 215 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 4214375 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 962640

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18308
/proc/meminfo: memFree=29854440/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=822.09 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 81926 283 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 962640

[startup+882.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 18308
/proc/meminfo: memFree=29854440/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=882.09 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 87911 298 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 962640

[startup+942.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 18308
/proc/meminfo: memFree=29854936/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=942.08 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 93897 311 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 962640

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 18308
/proc/meminfo: memFree=29854936/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1002.07 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 99882 325 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 962640

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 18308
/proc/meminfo: memFree=29854812/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1062.06 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 105864 342 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 962640

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 18309
/proc/meminfo: memFree=29855064/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1122.05 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 111848 357 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 962640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18309
/proc/meminfo: memFree=29854940/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1182.05 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 117831 374 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 962640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18312
/proc/meminfo: memFree=29854948/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1242.04 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 123814 390 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 962640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18312
/proc/meminfo: memFree=29855080/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1302.03 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 129797 406 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 962640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18312
/proc/meminfo: memFree=29852972/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1362.02 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 135781 421 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 962640

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 18313
/proc/meminfo: memFree=29851732/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1422.01 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 141765 436 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 962640

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 18313
/proc/meminfo: memFree=29849624/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1482 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 147750 450 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 962640

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 18313
/proc/meminfo: memFree=29845404/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1541.99 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 153733 466 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 962640

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 18313
/proc/meminfo: memFree=29845404/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1601.98 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 159714 484 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 962640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18313
/proc/meminfo: memFree=29845404/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1661.97 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 165696 501 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254410752 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 962640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18314
/proc/meminfo: memFree=29845404/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1721.96 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 171679 517 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 962640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18314
/proc/meminfo: memFree=29845032/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1781.95 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 177662 533 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 962640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18314
/proc/meminfo: memFree=29845404/32873648 swapFree=7628/7628
[pid=18236] ppid=18234 vsize=962640 CPUtime=1800.06 cores=1,3,5,7
/proc/18236/stat : 18236 (toysat) R 18234 18236 16985 0 -1 4202496 240068 0 0 0 179468 538 0 0 20 0 1 0 330984331 985743360 239882 33554432000 4194304 8989770 140735254412816 140735254412312 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/18236/statm: 240660 239882 449 1171 0 239437 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 962640

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1794.69
CPU system time (s): 5.38318
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 962640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.69
system time used= 5.38318
maximum resident set size= 959528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240068
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= 110
involuntary context switches= 1845

runsolver used 3.61245 second user time and 9.45356 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-02 16:49:43
IDJOB=3724953
IDBENCH=92720
IDSOLVER=2308
FILE ID=node122/3724953-1338648583
RUNJOBID= node122-1338631508-17002
PBS_JOBID= 14636458
Free space on /tmp= 71252 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_9_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724953-1338648583/watcher-3724953-1338648583 -o /tmp/evaluation-result-3724953-1338648583/solver-3724953-1338648583 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724953-1338648583.opb

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

MD5SUM BENCH= 361e90d7cecbe172d79499041722735d
RANDOM SEED=1228894157

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
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:        29900164 kB
Buffers:          131520 kB
Cached:          1013100 kB
SwapCached:         1816 kB
Active:          1289028 kB
Inactive:         917664 kB
Active(anon):    1062676 kB
Inactive(anon):     1928 kB
Active(file):     226352 kB
Inactive(file):   915736 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100092 kB
Dirty:             32780 kB
Writeback:             0 kB
AnonPages:       1072464 kB
Mapped:            10604 kB
Shmem:                 0 kB
Slab:             624936 kB
SReclaimable:      68992 kB
SUnreclaim:       555944 kB
KernelStack:        1448 kB
PageTables:         6180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1185328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1058816 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= 71276 MiB
End job on node122 at 2012-06-02 17:19:46