Trace number 3706279

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_20_2__17_12__256.opb
MD5SUMa048c41e885d13c7000ff4a85d8352bd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark3.3045
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10258
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint256
Maximum length of a constraint2049
Number of terms in the objective function 10240
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 446607872
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 446607872
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.78/11.81	c 2012-05-27T19:07:57+0200
11.78/11.81	c arch = x86_64
11.78/11.81	c os = linux
11.78/11.81	c compiler = ghc 7.4
11.78/11.81	c packages:
11.78/11.81	c   OptDir-0.0.1
11.78/11.81	c   array-0.4.0.0
11.78/11.81	c   base-4.5.0.0
11.78/11.81	c   bytestring-0.9.2.1
11.78/11.81	c   containers-0.4.2.1
11.78/11.81	c   deepseq-1.3.0.0
11.78/11.81	c   mtl-2.1.1
11.78/11.81	c   old_locale-1.0.0.4
11.78/11.81	c   parse_dimacs-1.2
11.78/11.81	c   parsec-3.1.2
11.78/11.81	c   queue-0.1.2
11.78/11.81	c   stm-2.3
11.78/11.81	c   time-1.4
11.78/11.81	c command line = ["--pb","HOME/instance-3706279-1338138477.opb"]
11.78/11.81	c #vars 10258
11.78/11.81	c #constraints 60
11.78/11.81	c Solving starts ...
191.33/191.46	c solving time = 179.582s
191.33/191.46	c #decision = 53660
191.33/191.46	c #conflict = 1320
191.33/191.46	c #restart = 5
191.33/191.46	o 450168
191.33/191.50	c Solving starts ...
897.02/897.29	c solving time = 705.674s
897.02/897.29	c #decision = 66945
897.02/897.29	c #conflict = 1710
897.02/897.29	c #restart = 7
897.02/897.29	o 359316
897.12/897.31	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706279-1338138477/watcher-3706279-1338138477 -o /tmp/evaluation-result-3706279-1338138477/solver-3706279-1338138477 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706279-1338138477.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.01 2.00 3/178 24091
/proc/meminfo: memFree=29513516/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 279972513 6356992 731 33554432000 4194304 8973514 140733701382624 140735844751176 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 1552 732 411 1167 0 333 0

[startup+0.051169 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 24091
/proc/meminfo: memFree=29513516/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 1399 0 0 0 4 0 0 0 20 0 1 0 279972513 9502720 1320 33554432000 4194304 8973514 140733701382624 140735844751176 5781937 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 2320 1320 416 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100233 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 24091
/proc/meminfo: memFree=29513516/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 2286 0 0 0 9 0 0 0 20 0 1 0 279972513 12648448 2207 33554432000 4194304 8973514 140733701382624 140735844751176 4214767 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 3088 2207 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300237 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 24091
/proc/meminfo: memFree=29513516/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=29760 CPUtime=0.29 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 6725 0 0 0 28 1 0 0 20 0 1 0 279972513 30474240 6646 33554432000 4194304 8973514 140733701382624 140735844751176 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 7440 6646 429 1167 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29760

[startup+0.700187 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 24091
/proc/meminfo: memFree=29513516/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=29760 CPUtime=0.69 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 6725 0 0 0 68 1 0 0 20 0 1 0 279972513 30474240 6646 33554432000 4194304 8973514 140733701382624 140733701382120 5373112 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 7440 6646 429 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50019 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 24092
/proc/meminfo: memFree=29489096/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=29760 CPUtime=1.49 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 6725 0 0 0 147 2 0 0 20 0 1 0 279972513 30474240 6646 33554432000 4194304 8973514 140733701382624 140733701382120 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 7440 6646 429 1167 0 6221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29760

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 24092
/proc/meminfo: memFree=29488484/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=37952 CPUtime=3.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 8773 0 0 0 306 3 0 0 20 0 1 0 279972513 38862848 8694 33554432000 4194304 8973514 140733701382624 140733701382120 5383599 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9488 8694 429 1167 0 8269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37952

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 24092
/proc/meminfo: memFree=29481960/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=37952 CPUtime=6.29 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 8773 0 0 0 625 4 0 0 20 0 1 0 279972513 38862848 8694 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 9488 8694 429 1167 0 8269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37952

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 24092
/proc/meminfo: memFree=29487872/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=37952 CPUtime=12.69 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 8790 0 0 0 1262 7 0 0 20 0 1 0 279972513 38862848 8711 33554432000 4194304 8973514 140733701382624 140733701381888 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 9488 8711 446 1167 0 8269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37952

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24092
/proc/meminfo: memFree=29470028/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=60480 CPUtime=25.48 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 14422 0 0 0 2531 17 0 0 20 0 1 0 279972513 61931520 14343 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 15120 14343 446 1167 0 13901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60480

[startup+51.1003 s]
/proc/loadavg: 1.91 1.98 1.99 2/177 24093
/proc/meminfo: memFree=29827852/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=67648 CPUtime=51.08 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 16214 0 0 0 5074 34 0 0 20 0 1 0 279972513 69271552 16135 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 16912 16135 446 1167 0 15693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67648

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24169
/proc/meminfo: memFree=29768176/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=71744 CPUtime=102.25 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 17269 0 0 0 10159 66 0 0 20 0 1 0 279972513 73465856 17164 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 17936 17164 446 1167 0 16717 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71744

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 24172
/proc/meminfo: memFree=29759208/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=79936 CPUtime=162.24 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 19317 0 0 0 16117 107 0 0 20 0 1 0 279972513 81854464 19212 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 19984 19212 446 1167 0 18765 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79936

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24173
/proc/meminfo: memFree=29745376/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=92224 CPUtime=222.22 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 22405 0 0 0 22085 137 0 0 20 0 1 0 279972513 94437376 22294 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 23056 22294 456 1167 0 21837 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92224

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24173
/proc/meminfo: memFree=29744188/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=93248 CPUtime=282.21 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 22665 0 0 0 28067 154 0 0 20 0 1 0 279972513 95485952 22550 33554432000 4194304 8973514 140733701382624 140733701382120 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 23312 22550 456 1167 0 22093 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93248

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24173
/proc/meminfo: memFree=29742204/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=94272 CPUtime=342.2 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 22921 0 0 0 34049 171 0 0 20 0 1 0 279972513 96534528 22806 33554432000 4194304 8973514 140733701382624 140733701382120 4208843 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 23568 22806 456 1167 0 22349 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94272

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 24173
/proc/meminfo: memFree=29742264/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=94272 CPUtime=402.2 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 22922 0 0 0 40031 189 0 0 20 0 1 0 279972513 96534528 22806 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 23568 22806 456 1167 0 22349 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 94272

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24173
/proc/meminfo: memFree=29741272/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=95296 CPUtime=462.19 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 23178 0 0 0 46007 212 0 0 20 0 1 0 279972513 97583104 23062 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 23824 23062 456 1167 0 22605 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 95296

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 24174
/proc/meminfo: memFree=29739288/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=96320 CPUtime=522.17 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 23434 0 0 0 51982 235 0 0 20 0 1 0 279972513 98631680 23318 33554432000 4194304 8973514 140733701382624 140733701382120 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 24080 23318 456 1167 0 22861 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 96320

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 24174
/proc/meminfo: memFree=29737984/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=97344 CPUtime=582.17 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 23691 0 0 0 57960 257 0 0 20 0 1 0 279972513 99680256 23574 33554432000 4194304 8973514 140733701382624 140733701382120 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 24336 23574 456 1167 0 23117 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 97344

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24178
/proc/meminfo: memFree=29732396/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=100416 CPUtime=882.12 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 24461 0 0 0 87828 384 0 0 20 0 1 0 279972513 102825984 24342 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 25104 24342 456 1167 0 23885 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 100416

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24178
/proc/meminfo: memFree=29727312/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=104512 CPUtime=942.12 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25485 0 0 0 93800 412 0 0 20 0 1 0 279972513 107020288 25366 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26128 25366 456 1167 0 24909 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 104512

[startup+1002.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 24178
/proc/meminfo: memFree=29725200/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1002.11 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 99774 437 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701382120 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 105536

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 24178
/proc/meminfo: memFree=29725260/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1062.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 105750 459 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 105536

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 24179
/proc/meminfo: memFree=29725260/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1122.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 111725 484 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701380544 4209344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 105536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24179
/proc/meminfo: memFree=29724268/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1182.07 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 117702 505 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 105536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24179
/proc/meminfo: memFree=29724080/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1242.06 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 123678 528 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 105536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24179
/proc/meminfo: memFree=29723708/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1302.05 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 129652 553 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701380608 4415517 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 105536

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 24182
/proc/meminfo: memFree=29722708/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1362.05 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 135627 578 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 105536

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24183
/proc/meminfo: memFree=29723088/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1422.04 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 141602 602 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 105536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24183
/proc/meminfo: memFree=29723088/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1482.03 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 147580 623 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701380544 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 105536

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24183
/proc/meminfo: memFree=29723212/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1542.02 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 153557 645 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701382120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 105536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24183
/proc/meminfo: memFree=29723088/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1602.01 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 159530 671 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 105536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24183
/proc/meminfo: memFree=29722156/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1662 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 165506 694 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 105536

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24183
/proc/meminfo: memFree=29722280/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1722 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 171483 717 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 105536

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24184
/proc/meminfo: memFree=29721908/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1781.99 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 177458 741 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 105536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24184
/proc/meminfo: memFree=29722156/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1800.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 179260 749 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105536

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 3/179 24184
/proc/meminfo: memFree=29722156/32873844 swapFree=7372/7372
[pid=24091] ppid=24089 vsize=105536 CPUtime=1800.09 cores=0,2,4,6
/proc/24091/stat : 24091 (toysat) R 24089 24091 21797 0 -1 4202496 25743 0 0 0 179260 749 0 0 20 0 1 0 279972513 108068864 25622 33554432000 4194304 8973514 140733701382624 140733701381888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/24091/statm: 26384 25622 456 1167 0 25165 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1792.6
CPU system time (s): 7.49786
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 105536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.6
system time used= 7.49786
maximum resident set size= 102488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25743
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= 50
involuntary context switches= 2075

runsolver used 3.75143 second user time and 8.77467 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 19:07:57
IDJOB=3706279
IDBENCH=71888
IDSOLVER=2285
FILE ID=node133/3706279-1338138477
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__256.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706279-1338138477/watcher-3706279-1338138477 -o /tmp/evaluation-result-3706279-1338138477/solver-3706279-1338138477 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706279-1338138477.opb

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

MD5SUM BENCH= a048c41e885d13c7000ff4a85d8352bd
RANDOM SEED=897133967

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29514160 kB
Buffers:          358780 kB
Cached:          1784856 kB
SwapCached:          104 kB
Active:          1004124 kB
Inactive:        1527156 kB
Active(anon):     378660 kB
Inactive(anon):    11368 kB
Active(file):     625464 kB
Inactive(file):  1515788 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:              7792 kB
Writeback:             0 kB
AnonPages:        394364 kB
Mapped:            16160 kB
Shmem:               212 kB
Slab:             685736 kB
SReclaimable:     127984 kB
SUnreclaim:       557752 kB
KernelStack:        1480 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     501996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 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= 71712 MiB
End job on node133 at 2012-05-27 19:38:00