Trace number 3706273

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__32.opb
MD5SUM88a1b10031770f0260ca582c16661bcb
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark121608
Best CPU time to get the best result obtained on this benchmark1801.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables321998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint32
Maximum length of a constraint1409
Number of terms in the objective function 320000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 11088799392
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 11088799392
Number of bits of the biggest sum of numbers34
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-3706273-1338138540/watcher-3706273-1338138540 -o /tmp/evaluation-result-3706273-1338138540/solver-3706273-1338138540 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706273-1338138540.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: 2.09 2.06 2.01 3/176 21231
/proc/meminfo: memFree=31008004/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 279979961 7405568 752 33554432000 4194304 8973514 140736290152832 140735887470776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 1808 752 411 1167 0 589 0

[startup+0.081766 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 21231
/proc/meminfo: memFree=31008004/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 1838 0 0 0 7 0 0 0 20 0 1 0 279979961 10551296 1759 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 2576 1759 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100241 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 21231
/proc/meminfo: memFree=31008004/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 2094 0 0 0 9 0 0 0 20 0 1 0 279979961 11599872 2015 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 2832 2015 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300238 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 21231
/proc/meminfo: memFree=31008004/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 4910 0 0 0 29 0 0 0 20 0 1 0 279979961 23134208 4831 33554432000 4194304 8973514 140736290152832 140736290152096 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 5648 4831 412 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700252 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 21231
/proc/meminfo: memFree=31008004/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 10287 0 0 0 68 1 0 0 20 0 1 0 279979961 45154304 10208 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 11024 10208 413 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50025 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 21232
/proc/meminfo: memFree=30950708/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=91200 CPUtime=1.49 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 22063 0 0 0 145 4 0 0 20 0 1 0 279979961 93388800 21984 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 22800 21984 413 1167 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91200

[startup+3.10024 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 21232
/proc/meminfo: memFree=30899976/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=183360 CPUtime=3.09 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 45108 0 0 0 300 9 0 0 20 0 1 0 279979961 187760640 45029 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 45840 45029 418 1167 0 44621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183360

[startup+6.30027 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 21232
/proc/meminfo: memFree=30710048/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=390208 CPUtime=6.29 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 96680 0 0 0 611 18 0 0 20 0 1 0 279979961 399572992 96601 33554432000 4194304 8973514 140736290152832 140736290152096 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 97552 96608 429 1167 0 96333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 390208

[startup+12.7002 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21232
/proc/meminfo: memFree=30204088/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=806976 CPUtime=12.69 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 201030 0 0 0 1236 33 0 0 20 0 1 0 279979961 826343424 200951 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 201744 200951 430 1167 0 200525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 806976

[startup+25.5002 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 21232
/proc/meminfo: memFree=29925468/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=25.48 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270662 0 0 0 2503 45 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 5383061 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1085504

[startup+51.1002 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 21232
/proc/meminfo: memFree=29925344/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=51.09 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270662 0 0 0 5055 54 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1085504

[startup+102.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 21236
/proc/meminfo: memFree=29924652/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=102.28 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270666 0 0 0 10161 67 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1085504

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21236
/proc/meminfo: memFree=29924440/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=162.26 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270694 0 0 0 16141 85 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 4481504 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1085504

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21236
/proc/meminfo: memFree=29924224/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=222.24 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270719 0 0 0 22119 105 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1085504

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21236
/proc/meminfo: memFree=29923136/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=282.21 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270747 0 0 0 28097 124 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1085504

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 21236
/proc/meminfo: memFree=29923292/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=342.18 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270778 0 0 0 34075 143 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 4213815 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1085504

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21237
/proc/meminfo: memFree=29923196/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=402.16 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270789 0 0 0 40053 163 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1085504

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21237
/proc/meminfo: memFree=29923472/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=462.16 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270795 0 0 0 46032 184 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1085504

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21237
/proc/meminfo: memFree=29923376/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=522.14 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270801 0 0 0 52011 203 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1085504

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=29921296/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=582.12 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270823 0 0 0 57989 223 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1085504

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29921216/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=882.07 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 87887 320 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1085504

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29921092/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=942.06 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 93869 337 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1085504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920596/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1002.04 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 99851 353 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1085504

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920472/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1062.04 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 105830 374 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 5383848 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1085504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920476/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1122.03 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 111813 390 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1085504

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21242
/proc/meminfo: memFree=29920228/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1182.02 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 117795 407 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1085504

[startup+1242.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 21281
/proc/meminfo: memFree=30013436/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1242.01 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 123777 424 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 4481608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1085504

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21285
/proc/meminfo: memFree=30009168/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1302 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 129759 441 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1085504

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21285
/proc/meminfo: memFree=30003100/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1362 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 135740 460 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1085504

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21285
/proc/meminfo: memFree=29998388/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1421.99 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 141720 479 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1085504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21285
/proc/meminfo: memFree=29993304/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1481.97 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 147701 496 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1085504

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21285
/proc/meminfo: memFree=29988116/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1541.98 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 153683 515 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1085504

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21286
/proc/meminfo: memFree=29983120/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1601.96 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 159664 532 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152096 4212987 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1085504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21286
/proc/meminfo: memFree=29979276/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1661.95 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 165646 549 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1085504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21286
/proc/meminfo: memFree=29975184/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1721.94 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 171627 567 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1085504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21286
/proc/meminfo: memFree=29970968/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1781.93 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 177607 586 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 1085504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21286
/proc/meminfo: memFree=29971092/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1800.03 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 179412 591 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1085504

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21286
/proc/meminfo: memFree=29971092/32873648 swapFree=7112/7112
[pid=21231] ppid=21229 vsize=1085504 CPUtime=1800.03 cores=1,3,5,7
/proc/21231/stat : 21231 (toysat) R 21229 21231 18885 0 -1 4202496 270836 0 0 0 179412 591 0 0 20 0 1 0 279979961 1111556096 270583 33554432000 4194304 8973514 140736290152832 140736290152328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21231/statm: 271376 270583 430 1167 0 270157 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1085504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1794.13
CPU system time (s): 5.9171
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 1085504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.13
system time used= 5.9171
maximum resident set size= 1082332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270836
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= 177
involuntary context switches= 1842

runsolver used 3.44248 second user time and 9.52355 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 19:09:01
IDJOB=3706273
IDBENCH=71904
IDSOLVER=2285
FILE ID=node126/3706273-1338138540
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71336 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__32.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706273-1338138540/watcher-3706273-1338138540 -o /tmp/evaluation-result-3706273-1338138540/solver-3706273-1338138540 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706273-1338138540.opb

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

MD5SUM BENCH= 88a1b10031770f0260ca582c16661bcb
RANDOM SEED=692389275

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31008392 kB
Buffers:          304576 kB
Cached:           597800 kB
SwapCached:        17756 kB
Active:           896356 kB
Inactive:         162084 kB
Active(anon):     137384 kB
Inactive(anon):    20452 kB
Active(file):     758972 kB
Inactive(file):   141632 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             22132 kB
Writeback:             0 kB
AnonPages:        145684 kB
Mapped:            11528 kB
Shmem:                 0 kB
Slab:             668580 kB
SReclaimable:     113004 kB
SUnreclaim:       555576 kB
KernelStack:        1464 kB
PageTables:         4396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     260444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 71332 MiB
End job on node126 at 2012-05-27 19:39:03