Trace number 3724656

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 2012-06-01? (TO) 1800.18 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_3000_5__126_2812__128.opb
MD5SUM0410437de856f7fa960cd93e57bf101c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark365451
Best CPU time to get the best result obtained on this benchmark1802.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1922998
Total number of constraints18000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)15002
Number of constraints which are nor clauses,nor cardinality constraints2998
Minimum length of a constraint128
Maximum length of a constraint5761
Number of terms in the objective function 1920000
Biggest coefficient in the objective function 129631
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 65021011072
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 129631
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 65021011072
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724656-1338640586/watcher-3724656-1338640586 -o /tmp/evaluation-result-3724656-1338640586/solver-3724656-1338640586 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724656-1338640586.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: 1.94 1.99 1.99 3/174 7769
/proc/meminfo: memFree=24004092/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 836 0 0 0 0 0 0 0 20 0 1 0 330187455 7421952 756 33554432000 4194304 8989770 140737231817040 140737231816536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1812 756 424 1171 0 589 0

[startup+0.0936411 s]
/proc/loadavg: 1.94 1.99 1.99 3/174 7769
/proc/meminfo: memFree=24004092/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=11344 CPUtime=0.08 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 2036 0 0 0 8 0 0 0 20 0 1 0 330187455 11616256 1956 33554432000 4194304 8989770 140737231817040 140737231816536 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 2836 1956 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.207456 s]
/proc/loadavg: 1.94 1.99 1.99 3/174 7769
/proc/meminfo: memFree=24004092/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=17488 CPUtime=0.2 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 3503 0 0 0 20 0 0 0 20 0 1 0 330187455 17907712 3424 33554432000 4194304 8989770 140737231817040 140737231816536 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 4372 3434 425 1171 0 3149 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 17488

[startup+0.300343 s]
/proc/loadavg: 1.94 1.99 1.99 3/174 7769
/proc/meminfo: memFree=24004092/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 4667 0 0 0 29 0 0 0 20 0 1 0 330187455 22102016 4587 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 5396 4587 425 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700321 s]
/proc/loadavg: 1.94 1.99 1.99 3/174 7769
/proc/meminfo: memFree=24004092/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=42064 CPUtime=0.69 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 9788 0 0 0 68 1 0 0 20 0 1 0 330187455 43073536 9708 33554432000 4194304 8989770 140737231817040 140737231816536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 10516 9708 426 1171 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42064

[startup+1.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23941564/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=88144 CPUtime=1.49 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 21308 0 0 0 145 4 0 0 20 0 1 0 330187455 90259456 21228 33554432000 4194304 8989770 140737231817040 140737231816536 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 22036 21228 426 1171 0 20813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88144

[startup+3.10031 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23877208/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=156752 CPUtime=3.09 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 38460 0 0 0 301 8 0 0 20 0 1 0 330187455 160514048 38380 33554432000 4194304 8989770 140737231817040 140737231814976 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 39188 38380 426 1171 0 37965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156752

[startup+6.30031 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23723704/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=342096 CPUtime=6.29 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 84796 0 0 0 612 17 0 0 20 0 1 0 330187455 350306304 84716 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 85524 84716 426 1171 0 84301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 342096

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=23389860/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=614480 CPUtime=12.69 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 152898 0 0 0 1237 32 0 0 20 0 1 0 330187455 629227520 152818 33554432000 4194304 8989770 140737231817040 140737231816536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 153620 152818 431 1171 0 152397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 614480

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 7770
/proc/meminfo: memFree=22738340/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=1264720 CPUtime=25.49 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 315458 0 0 0 2483 66 0 0 20 0 1 0 330187455 1295073280 315378 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 316180 315378 431 1171 0 314957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1264720

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 7771
/proc/meminfo: memFree=20420508/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=3565648 CPUtime=51.08 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 890711 0 0 0 4953 155 0 0 20 0 1 0 330187455 3651223552 890631 33554432000 4194304 8989770 140737231817040 140737231816536 4204767 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 891412 890631 446 1171 0 890189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3565648

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7772
/proc/meminfo: memFree=19476424/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4443216 CPUtime=102.28 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1110106 0 0 0 10031 197 0 0 20 0 1 0 330187455 4549853184 1110024 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1110804 1110024 447 1171 0 1109581 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4443216

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7772
/proc/meminfo: memFree=19011452/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=162.27 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224795 0 0 0 16007 220 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4901968

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7775
/proc/meminfo: memFree=19011224/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=222.26 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224799 0 0 0 22004 222 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4901968

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7775
/proc/meminfo: memFree=19011260/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=282.23 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224811 0 0 0 27997 226 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 4901968

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7775
/proc/meminfo: memFree=19011412/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=342.21 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224840 0 0 0 33989 232 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4901968

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011440/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=402.2 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224864 0 0 0 39985 235 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4901968

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011344/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=462.19 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224864 0 0 0 45978 241 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 4901968

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7776
/proc/meminfo: memFree=19011620/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=522.18 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224877 0 0 0 51972 246 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 4901968

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 7776
/proc/meminfo: memFree=19011772/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=582.15 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224903 0 0 0 57964 251 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4901968

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7780
/proc/meminfo: memFree=19010796/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=882.11 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224914 0 0 0 87933 278 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 4901968

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7780
/proc/meminfo: memFree=19009956/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=942.09 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224914 0 0 0 93926 283 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 4901968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19010108/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1002.08 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224927 0 0 0 99919 289 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 4901968

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 7781
/proc/meminfo: memFree=19010012/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1062.06 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224927 0 0 0 105912 294 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 4901968

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7781
/proc/meminfo: memFree=19007932/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1122.05 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224928 0 0 0 111904 301 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 4901968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19007960/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1182.03 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224947 0 0 0 117894 309 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 4901968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7781
/proc/meminfo: memFree=19007988/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1242.02 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224954 0 0 0 123885 317 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 4901968

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 7782
/proc/meminfo: memFree=19007644/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1302.01 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224955 0 0 0 129877 324 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 4901968

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7782
/proc/meminfo: memFree=19008292/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1362.01 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224955 0 0 0 135869 332 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 4901968

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7785
/proc/meminfo: memFree=19008188/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1422 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224955 0 0 0 141861 339 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 4901968

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 7808
/proc/meminfo: memFree=19007712/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1481.99 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 147852 347 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 4901968

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7808
/proc/meminfo: memFree=19008252/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1541.98 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 153843 355 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 4901968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7809
/proc/meminfo: memFree=19008280/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1601.96 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 159834 362 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 4901968

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 7809
/proc/meminfo: memFree=19008192/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1661.95 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 165825 370 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816536 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 4901968

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19007468/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1721.95 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 171817 378 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 4901968

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7810
/proc/meminfo: memFree=19006876/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1781.94 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 177811 383 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 4901968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/173 7811
/proc/meminfo: memFree=19145408/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=4901968 CPUtime=1800.04 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4202496 1224956 0 0 0 179618 386 0 0 20 0 1 0 330187455 5019615232 1224713 33554432000 4194304 8989770 140737231817040 140737231816304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 1225492 1224713 447 1171 0 1224269 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4901968

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

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

[startup+1800.51 s]
/proc/loadavg: 2.00 2.00 2.00 2/173 7811
/proc/meminfo: memFree=19145408/32873844 swapFree=7112/7112
[pid=7769] ppid=7767 vsize=0 CPUtime=1800.14 cores=1,3,5,7
/proc/7769/stat : 7769 (toysat) R 7767 7769 7385 0 -1 4203524 1224956 0 0 0 179618 396 0 0 20 0 1 0 330187455 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.18
CPU user time (s): 1796.19
CPU system time (s): 3.98939
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 4901968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.19
system time used= 3.98939
maximum resident set size= 4898852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1224956
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= 166
involuntary context switches= 1841

runsolver used 3.16252 second user time and 8.65268 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-02 14:36:29
IDJOB=3724656
IDBENCH=71856
IDSOLVER=2308
FILE ID=node104/3724656-1338640586
RUNJOBID= node104-1338635178-7402
PBS_JOBID= 14636479
Free space on /tmp= 66348 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__128.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724656-1338640586/watcher-3724656-1338640586 -o /tmp/evaluation-result-3724656-1338640586/solver-3724656-1338640586 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724656-1338640586.opb

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

MD5SUM BENCH= 0410437de856f7fa960cd93e57bf101c
RANDOM SEED=897590773

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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	: 5331.91
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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:       32873844 kB
MemFree:        24004472 kB
Buffers:          537864 kB
Cached:          7270456 kB
SwapCached:          780 kB
Active:          4787376 kB
Inactive:        3079068 kB
Active(anon):      49684 kB
Inactive(anon):     8072 kB
Active(file):    4737692 kB
Inactive(file):  3070996 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:            108580 kB
Writeback:             0 kB
AnonPages:         64100 kB
Mapped:            16052 kB
Shmem:                 8 kB
Slab:             864084 kB
SReclaimable:     305828 kB
SUnreclaim:       558256 kB
KernelStack:        1432 kB
PageTables:         4072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     162000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66340 MiB
End job on node104 at 2012-06-02 15:06:31