Trace number 3706281

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__512.opb
MD5SUM609453b50c3d7bac05dbde2a1c3eefb6
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 benchmark3.72243
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20498
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 constraint512
Maximum length of a constraint4097
Number of terms in the objective function 20480
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 893215744
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 893215744
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.08/48.18	c 2012-05-27T18:58:59+0200
48.08/48.18	c arch = x86_64
48.08/48.18	c os = linux
48.08/48.18	c compiler = ghc 7.4
48.08/48.18	c packages:
48.08/48.18	c   OptDir-0.0.1
48.08/48.18	c   array-0.4.0.0
48.08/48.18	c   base-4.5.0.0
48.08/48.18	c   bytestring-0.9.2.1
48.08/48.18	c   containers-0.4.2.1
48.08/48.18	c   deepseq-1.3.0.0
48.08/48.18	c   mtl-2.1.1
48.08/48.18	c   old_locale-1.0.0.4
48.08/48.18	c   parse_dimacs-1.2
48.08/48.18	c   parsec-3.1.2
48.08/48.18	c   queue-0.1.2
48.08/48.18	c   stm-2.3
48.08/48.18	c   time-1.4
48.08/48.18	c command line = ["--pb","HOME/instance-3706281-1338137939.opb"]
48.08/48.18	c #vars 20498
48.08/48.18	c #constraints 60
48.08/48.18	c Solving starts ...
93.06/93.12	c solving time = 44.901s
93.06/93.12	c #decision = 82698
93.06/93.12	c #conflict = 813
93.06/93.12	c #restart = 4
93.06/93.12	o 261001
93.06/93.17	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-3706281-1338137939/watcher-3706281-1338137939 -o /tmp/evaluation-result-3706281-1338137939/solver-3706281-1338137939 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706281-1338137939.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: 2.06 2.02 2.00 3/176 21164
/proc/meminfo: memFree=30926452/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 279919838 6356992 732 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 1552 732 411 1167 0 333 0

[startup+0.052716 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 21164
/proc/meminfo: memFree=30926452/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 1486 0 0 0 4 0 0 0 20 0 1 0 279919838 9502720 1407 33554432000 4194304 8973514 140736131982112 140736131981608 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 2320 1413 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100181 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 21164
/proc/meminfo: memFree=30926452/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 279919838 11599872 2020 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 2832 2020 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300169 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 21164
/proc/meminfo: memFree=30926452/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 4660 0 0 0 28 1 0 0 20 0 1 0 279919838 22085632 4581 33554432000 4194304 8973514 140736131982112 140736131981608 4209200 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 5392 4581 417 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700159 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 21164
/proc/meminfo: memFree=30926452/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=56384 CPUtime=0.69 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 13382 0 0 0 67 2 0 0 20 0 1 0 279919838 57737216 13303 33554432000 4194304 8973514 140736131982112 140736131980952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 14096 13303 429 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50018 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21165
/proc/meminfo: memFree=30874976/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=56384 CPUtime=1.48 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 13382 0 0 0 146 2 0 0 20 0 1 0 279919838 57737216 13303 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 14096 13303 429 1167 0 12877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56384

[startup+3.10012 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21165
/proc/meminfo: memFree=30874472/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=66624 CPUtime=3.09 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 15942 0 0 0 306 3 0 0 20 0 1 0 279919838 68222976 15863 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 16656 15863 429 1167 0 15437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66624

[startup+6.30011 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21165
/proc/meminfo: memFree=30867912/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=70720 CPUtime=6.28 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 16966 0 0 0 624 4 0 0 20 0 1 0 279919838 72417280 16887 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 17680 16887 429 1167 0 16461 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70720

[startup+12.7002 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 21165
/proc/meminfo: memFree=30880280/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=70720 CPUtime=12.69 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 16966 0 0 0 1262 7 0 0 20 0 1 0 279919838 72417280 16887 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 17680 16887 429 1167 0 16461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70720

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 21165
/proc/meminfo: memFree=30880760/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=70720 CPUtime=25.48 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 16966 0 0 0 2538 10 0 0 20 0 1 0 279919838 72417280 16887 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 17680 16887 429 1167 0 16461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70720

[startup+51.1002 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 21165
/proc/meminfo: memFree=30862752/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=70720 CPUtime=51.08 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 16977 0 0 0 5088 20 0 0 20 0 1 0 279919838 72417280 16898 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 17680 16898 440 1167 0 16461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70720

[startup+102.306 s]
/proc/loadavg: 2.12 2.06 2.01 3/178 21169
/proc/meminfo: memFree=30800444/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=132160 CPUtime=102.26 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 32377 0 0 0 10180 46 0 0 20 0 1 0 279919838 135331840 32274 33554432000 4194304 8973514 140736131982112 140736131980032 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 33040 32274 456 1167 0 31821 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132160

[startup+162.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/178 21192
/proc/meminfo: memFree=30801360/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=137280 CPUtime=162.24 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33671 0 0 0 16160 64 0 0 20 0 1 0 279919838 140574720 33554 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34320 33554 456 1167 0 33101 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 137280

[startup+222.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/177 21192
/proc/meminfo: memFree=30816696/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=137280 CPUtime=222.23 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33671 0 0 0 22146 77 0 0 20 0 1 0 279919838 140574720 33554 33554432000 4194304 8973514 140736131982112 140736131980032 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34320 33554 456 1167 0 33101 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137280

[startup+282.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 21192
/proc/meminfo: memFree=30811280/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=137280 CPUtime=282.23 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33671 0 0 0 28132 91 0 0 20 0 1 0 279919838 140574720 33554 33554432000 4194304 8973514 140736131982112 140736131981376 4204256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34320 33554 456 1167 0 33101 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 137280

[startup+342.3 s]
/proc/loadavg: 2.19 2.10 2.02 3/177 21192
/proc/meminfo: memFree=30769728/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=137280 CPUtime=342.22 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33671 0 0 0 34115 107 0 0 20 0 1 0 279919838 140574720 33554 33554432000 4194304 8973514 140736131982112 140736131981376 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34320 33554 456 1167 0 33101 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 137280

[startup+402.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 21193
/proc/meminfo: memFree=30834956/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=138304 CPUtime=402.21 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33927 0 0 0 40098 123 0 0 20 0 1 0 279919838 141623296 33810 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34576 33810 456 1167 0 33357 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 138304

[startup+462.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 21193
/proc/meminfo: memFree=30797312/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=138304 CPUtime=462.2 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33927 0 0 0 46082 138 0 0 20 0 1 0 279919838 141623296 33810 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34576 33810 456 1167 0 33357 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 138304

[startup+522.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/177 21193
/proc/meminfo: memFree=30802604/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=138304 CPUtime=522.19 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33927 0 0 0 52064 155 0 0 20 0 1 0 279919838 141623296 33810 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34576 33810 456 1167 0 33357 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 138304

[startup+582.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/177 21193
/proc/meminfo: memFree=30822832/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=138304 CPUtime=582.18 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 33927 0 0 0 58048 170 0 0 20 0 1 0 279919838 141623296 33810 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34576 33810 456 1167 0 33357 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 138304

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21236
/proc/meminfo: memFree=29924224/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=139328 CPUtime=822.15 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34183 0 0 0 81983 232 0 0 20 0 1 0 279919838 142671872 34066 33554432000 4194304 8973514 140736131982112 140736131981608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 34832 34066 456 1167 0 33613 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 139328

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21236
/proc/meminfo: memFree=29923136/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=140352 CPUtime=882.14 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34439 0 0 0 87968 246 0 0 20 0 1 0 279919838 143720448 34322 33554432000 4194304 8973514 140736131982112 140736131981608 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35088 34322 456 1167 0 33869 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 140352

[startup+942.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 21236
/proc/meminfo: memFree=29923292/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=140352 CPUtime=942.13 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34439 0 0 0 93950 263 0 0 20 0 1 0 279919838 143720448 34322 33554432000 4194304 8973514 140736131982112 140736131981608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35088 34322 456 1167 0 33869 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 140352

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21237
/proc/meminfo: memFree=29923196/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=140352 CPUtime=1002.11 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34439 0 0 0 99934 277 0 0 20 0 1 0 279919838 143720448 34322 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35088 34322 456 1167 0 33869 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 140352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21237
/proc/meminfo: memFree=29923472/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=140352 CPUtime=1062.11 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34439 0 0 0 105918 293 0 0 20 0 1 0 279919838 143720448 34322 33554432000 4194304 8973514 140736131982112 140736131980160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35088 34322 456 1167 0 33869 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 140352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21237
/proc/meminfo: memFree=29923376/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=140352 CPUtime=1122.1 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34439 0 0 0 111904 306 0 0 20 0 1 0 279919838 143720448 34322 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35088 34322 456 1167 0 33869 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 140352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=29921420/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1182.09 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34951 0 0 0 117885 324 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981376 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 142400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=29921204/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1242.08 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34951 0 0 0 123869 339 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 142400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21241
/proc/meminfo: memFree=29921100/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1302.08 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34951 0 0 0 129851 357 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 142400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29921092/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1362.06 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34951 0 0 0 135835 371 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 142400

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29920968/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1422.06 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34951 0 0 0 141821 385 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981608 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 142400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29921216/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1482.04 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34952 0 0 0 147801 403 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 142400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21241
/proc/meminfo: memFree=29921092/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=142400 CPUtime=1542.04 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 34952 0 0 0 153785 419 0 0 20 0 1 0 279919838 145817600 34834 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35600 34834 456 1167 0 34381 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 142400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920596/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=143424 CPUtime=1602.02 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 35208 0 0 0 159769 433 0 0 20 0 1 0 279919838 146866176 35090 33554432000 4194304 8973514 140736131982112 140736131981608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 143424

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920472/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=143424 CPUtime=1662.02 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 35208 0 0 0 165751 451 0 0 20 0 1 0 279919838 146866176 35090 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 143424

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21242
/proc/meminfo: memFree=29920600/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=143424 CPUtime=1722.01 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 35208 0 0 0 171735 466 0 0 20 0 1 0 279919838 146866176 35090 33554432000 4194304 8973514 140736131982112 140736131981376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 143424

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21242
/proc/meminfo: memFree=29920352/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=143424 CPUtime=1782 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 35208 0 0 0 177718 482 0 0 20 0 1 0 279919838 146866176 35090 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 143424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21242
/proc/meminfo: memFree=29920476/32873648 swapFree=7112/7112
[pid=21164] ppid=21162 vsize=143424 CPUtime=1800.1 cores=0,2,4,6
/proc/21164/stat : 21164 (toysat) R 21162 21164 18885 0 -1 4202496 35208 0 0 0 179524 486 0 0 20 0 1 0 279919838 146866176 35090 33554432000 4194304 8973514 140736131982112 140736131981376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21164/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 143424

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): 1800.11
CPU user time (s): 1795.24
CPU system time (s): 4.86726
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 143424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.24
system time used= 4.86726
maximum resident set size= 140360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35208
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= 42
involuntary context switches= 1886

runsolver used 3.21251 second user time and 9.2026 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 18:58:59
IDJOB=3706281
IDBENCH=71863
IDSOLVER=2285
FILE ID=node126/3706281-1338137939
RUNJOBID= node126-1338111870-18901
PBS_JOBID= 14624471
Free space on /tmp= 71352 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__512.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706281-1338137939/watcher-3706281-1338137939 -o /tmp/evaluation-result-3706281-1338137939/solver-3706281-1338137939 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706281-1338137939.opb

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

MD5SUM BENCH= 609453b50c3d7bac05dbde2a1c3eefb6
RANDOM SEED=584186710

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30926460 kB
Buffers:          304232 kB
Cached:           580964 kB
SwapCached:        17756 kB
Active:           975984 kB
Inactive:         159504 kB
Active(anon):     231736 kB
Inactive(anon):    20452 kB
Active(file):     744248 kB
Inactive(file):   139052 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        241744 kB
Mapped:            11448 kB
Shmem:                 0 kB
Slab:             668336 kB
SReclaimable:     112764 kB
SUnreclaim:       555572 kB
KernelStack:        1456 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     356728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71332 MiB
End job on node126 at 2012-05-27 19:29:02