Trace number 3706274

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__8.opb
MD5SUM72861eeea573496d1666702a4f8ef4b3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark129834
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81998
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 constraint8
Maximum length of a constraint353
Number of terms in the objective function 80000
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 2772199848
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 2772199848
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

870.62/870.85	c 2012-05-27T18:58:56+0200
870.62/870.85	c arch = x86_64
870.62/870.85	c os = linux
870.62/870.85	c compiler = ghc 7.4
870.62/870.85	c packages:
870.62/870.85	c   OptDir-0.0.1
870.62/870.85	c   array-0.4.0.0
870.62/870.85	c   base-4.5.0.0
870.62/870.85	c   bytestring-0.9.2.1
870.62/870.85	c   containers-0.4.2.1
870.62/870.85	c   deepseq-1.3.0.0
870.62/870.85	c   mtl-2.1.1
870.62/870.85	c   old_locale-1.0.0.4
870.62/870.85	c   parse_dimacs-1.2
870.62/870.85	c   parsec-3.1.2
870.62/870.85	c   queue-0.1.2
870.62/870.85	c   stm-2.3
870.62/870.85	c   time-1.4
870.62/870.85	c command line = ["--pb","HOME/instance-3706274-1338137936.opb"]
870.62/870.85	c #vars 81998
870.62/870.85	c #constraints 12000
870.62/870.85	c Solving starts ...
880.42/880.63	c solving time = 9.680s
880.42/880.63	c #decision = 672371
880.42/880.63	c #conflict = 544
880.42/880.63	c #restart = 3
880.42/880.63	o 525325
880.72/880.94	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-3706274-1338137936/watcher-3706274-1338137936 -o /tmp/evaluation-result-3706274-1338137936/solver-3706274-1338137936 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706274-1338137936.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: 2.05 2.01 2.00 3/176 10984
/proc/meminfo: memFree=30591044/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 279919672 7405568 744 33554432000 4194304 8973514 140735189284736 140734647217656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 1808 744 411 1167 0 589 0

[startup+0.033289 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 10984
/proc/meminfo: memFree=30591044/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 1244 0 0 0 3 0 0 0 20 0 1 0 279919672 8454144 1165 33554432000 4194304 8973514 140735189284736 140734647217656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 2064 1165 412 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100218 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 10984
/proc/meminfo: memFree=30591044/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 2094 0 0 0 9 0 0 0 20 0 1 0 279919672 11599872 2015 33554432000 4194304 8973514 140735189284736 140734647217656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 2832 2015 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300282 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 10984
/proc/meminfo: memFree=30591044/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 4910 0 0 0 28 1 0 0 20 0 1 0 279919672 23134208 4831 33554432000 4194304 8973514 140735189284736 140734647217656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 5648 4831 412 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700246 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 10984
/proc/meminfo: memFree=30591044/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 11309 0 0 0 67 2 0 0 20 0 1 0 279919672 49348608 11231 33554432000 4194304 8973514 140735189284736 140734647217656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 12048 11231 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50031 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10985
/proc/meminfo: memFree=30535096/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=100416 CPUtime=1.49 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 24382 0 0 0 144 5 0 0 20 0 1 0 279919672 102825984 24303 33554432000 4194304 8973514 140735189284736 140735189284000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 25104 24303 422 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10023 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10985
/proc/meminfo: memFree=30393612/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=212032 CPUtime=3.09 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 52294 0 0 0 301 8 0 0 20 0 1 0 279919672 217120768 52215 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 53008 52215 430 1167 0 51789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212032

[startup+6.30018 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 10985
/proc/meminfo: memFree=30382376/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=212032 CPUtime=6.29 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 52294 0 0 0 620 9 0 0 20 0 1 0 279919672 217120768 52215 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 53008 52215 430 1167 0 51789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212032

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10986
/proc/meminfo: memFree=30312184/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=12.68 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69707 0 0 0 1254 14 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 281664

[startup+25.5002 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 10986
/proc/meminfo: memFree=30312876/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=25.47 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69712 0 0 0 2528 19 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 281664

[startup+51.1001 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10986
/proc/meminfo: memFree=30310472/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=51.07 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69720 0 0 0 5080 27 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 281664

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 10989
/proc/meminfo: memFree=30307536/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=102.26 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69732 0 0 0 10180 46 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 281664

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 11012
/proc/meminfo: memFree=30303580/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=162.23 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 16159 64 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 281664

[startup+222.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 11012
/proc/meminfo: memFree=30297256/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=222.22 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 22136 86 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189282688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 281664

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11012
/proc/meminfo: memFree=30291056/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=282.21 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 28113 108 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 281664

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11013
/proc/meminfo: memFree=30288812/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=342.2 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 34089 131 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 281664

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 11013
/proc/meminfo: memFree=30285316/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=402.19 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 40066 153 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 281664

[startup+462.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 11013
/proc/meminfo: memFree=30283208/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=462.19 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 46045 174 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 281664

[startup+522.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11013
/proc/meminfo: memFree=30278124/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=522.17 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 52023 194 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 281664

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/174 11042
/proc/meminfo: memFree=30055232/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=582.17 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 58002 215 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 281664

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 11132
/proc/meminfo: memFree=30382564/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=822.13 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69759 0 0 0 81916 297 0 0 20 0 1 0 279919672 288423936 69628 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69628 430 1167 0 69197 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 281664

[startup+882.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 11132
/proc/meminfo: memFree=30375996/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=281664 CPUtime=882.12 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 69786 0 0 0 87892 320 0 0 20 0 1 0 279919672 288423936 69655 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 70416 69655 457 1167 0 69197 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 281664

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 11133
/proc/meminfo: memFree=30284236/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=942.12 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 93877 335 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 326720

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 11133
/proc/meminfo: memFree=30283620/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1002.11 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 99864 347 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189282688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 326720

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 11133
/proc/meminfo: memFree=30283772/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1062.09 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 105850 359 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189284232 4204289 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 326720

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 11133
/proc/meminfo: memFree=30284308/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1122.09 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 111838 371 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189282688 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 326720

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 11133
/proc/meminfo: memFree=30283316/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1182.07 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 117826 381 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189282688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 326720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11134
/proc/meminfo: memFree=30283316/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1242.07 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 123810 397 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189282752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 326720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11137
/proc/meminfo: memFree=30284912/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=326720 CPUtime=1302.06 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81051 0 0 0 129797 409 0 0 20 0 1 0 279919672 334561280 80920 33554432000 4194304 8973514 140735189284736 140735189284000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 81680 80920 457 1167 0 80461 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 326720

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11137
/proc/meminfo: memFree=30282936/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1362.04 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 135781 423 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 328768

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11137
/proc/meminfo: memFree=30283184/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1422.05 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 141768 437 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 328768

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11137
/proc/meminfo: memFree=30283432/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1482.03 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 147754 449 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 328768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11138
/proc/meminfo: memFree=30283188/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1542.02 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 153740 462 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 328768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11138
/proc/meminfo: memFree=30283248/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1602.01 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 159728 473 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189282688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 328768

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11138
/proc/meminfo: memFree=30283124/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1662.01 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 165715 486 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 328768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11139
/proc/meminfo: memFree=30282372/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1721.99 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 171700 499 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 328768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11139
/proc/meminfo: memFree=30282132/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1781.98 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 177684 514 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284000 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 328768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11139
/proc/meminfo: memFree=30282256/32873648 swapFree=6860/6860
[pid=10984] ppid=10982 vsize=328768 CPUtime=1800.09 cores=1,3,5,7
/proc/10984/stat : 10984 (toysat) R 10982 10984 9979 0 -1 4202496 81563 0 0 0 179490 519 0 0 20 0 1 0 279919672 336658432 81432 33554432000 4194304 8973514 140735189284736 140735189284232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10984/statm: 82192 81432 457 1167 0 80973 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 328768

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): 1800.1
CPU user time (s): 1794.9
CPU system time (s): 5.19521
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 328768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.9
system time used= 5.19521
maximum resident set size= 325728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81563
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= 60
involuntary context switches= 1858

runsolver used 3.39148 second user time and 9.29359 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 18:58:56
IDJOB=3706274
IDBENCH=71860
IDSOLVER=2285
FILE ID=node116/3706274-1338137936
RUNJOBID= node116-1338124087-9996
PBS_JOBID= 14624506
Free space on /tmp= 71464 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__8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706274-1338137936/watcher-3706274-1338137936 -o /tmp/evaluation-result-3706274-1338137936/solver-3706274-1338137936 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706274-1338137936.opb

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

MD5SUM BENCH= 72861eeea573496d1666702a4f8ef4b3
RANDOM SEED=376601369

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
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:        30590936 kB
Buffers:          358076 kB
Cached:           864568 kB
SwapCached:         3240 kB
Active:           995584 kB
Inactive:         450644 kB
Active(anon):     214524 kB
Inactive(anon):     8960 kB
Active(file):     781060 kB
Inactive(file):   441684 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:             10780 kB
Writeback:            16 kB
AnonPages:        291344 kB
Mapped:            14512 kB
Shmem:                96 kB
Slab:             699340 kB
SReclaimable:     143608 kB
SUnreclaim:       555732 kB
KernelStack:        1448 kB
PageTables:         4364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     336276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 71456 MiB
End job on node116 at 2012-05-27 19:28:59