Trace number 3707269

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

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_5.opb
MD5SUMd79bd0f7d6fceec4ec599aa8716e2601
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark58
Best CPU time to get the best result obtained on this benchmark1796.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint26
Maximum length of a constraint51
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31590
Sum of products size (including duplicates)63180
Number of different products31590
Sum of products size63180

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.69/0.72	c 2012-05-27T17:09:03+0200
0.69/0.72	c arch = x86_64
0.69/0.72	c os = linux
0.69/0.72	c compiler = ghc 7.4
0.69/0.72	c packages:
0.69/0.72	c   OptDir-0.0.1
0.69/0.72	c   array-0.4.0.0
0.69/0.72	c   base-4.5.0.0
0.69/0.72	c   bytestring-0.9.2.1
0.69/0.72	c   containers-0.4.2.1
0.69/0.72	c   deepseq-1.3.0.0
0.69/0.72	c   mtl-2.1.1
0.69/0.72	c   old_locale-1.0.0.4
0.69/0.72	c   parse_dimacs-1.2
0.69/0.72	c   parsec-3.1.2
0.69/0.72	c   queue-0.1.2
0.69/0.72	c   stm-2.3
0.69/0.72	c   time-1.4
0.69/0.72	c command line = ["--pb","HOME/instance-3707269-1338131343.opb"]
0.69/0.72	c #vars 1000
0.69/0.72	c #constraints 1000
0.69/0.72	c Solving starts ...
0.88/0.95	c solving time = 0.194s
0.88/0.95	c #decision = 925
0.88/0.95	c #conflict = 0
0.88/0.95	c #restart = 0
0.88/0.95	o 75
0.88/0.95	c Solving starts ...
0.99/1.09	c solving time = 0.103s
0.99/1.09	c #decision = 1853
0.99/1.09	c #conflict = 5
0.99/1.09	c #restart = 0
0.99/1.09	o 74
0.99/1.09	c Solving starts ...
4.58/4.61	c solving time = 3.495s
4.58/4.61	c #decision = 3163
4.58/4.61	c #conflict = 138
4.58/4.61	c #restart = 1
4.58/4.61	o 73
4.58/4.61	c Solving starts ...
19.19/19.28	c solving time = 14.640s
19.19/19.28	c #decision = 4150
19.19/19.28	c #conflict = 306
19.19/19.28	c #restart = 2
19.19/19.28	o 72
19.19/19.28	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-3707269-1338131343/watcher-3707269-1338131343 -o /tmp/evaluation-result-3707269-1338131343/solver-3707269-1338131343 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707269-1338131343.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: 1.92 1.98 1.99 3/176 28660
/proc/meminfo: memFree=31397176/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 279259959 6356992 727 33554432000 4194304 8973514 140735510078592 140736308087016 4656728 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 1552 727 415 1167 0 333 0

[startup+0.068603 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28660
/proc/meminfo: memFree=31397176/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 1816 0 0 0 6 0 0 0 20 0 1 0 279259959 10551296 1737 33554432000 4194304 8973514 140735510078592 140735510078088 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 2576 1744 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100306 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28660
/proc/meminfo: memFree=31397176/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 2537 0 0 0 9 0 0 0 20 0 1 0 279259959 13697024 2458 33554432000 4194304 8973514 140735510078592 140735510077856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 3344 2458 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300303 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28660
/proc/meminfo: memFree=31397176/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=29760 CPUtime=0.29 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 6668 0 0 0 28 1 0 0 20 0 1 0 279259959 30474240 6589 33554432000 4194304 8973514 140735510078592 140735510077856 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 7440 6596 427 1167 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29760

[startup+0.700285 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28660
/proc/meminfo: memFree=31397176/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=62528 CPUtime=0.69 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 14916 0 0 0 67 2 0 0 20 0 1 0 279259959 64028672 14837 33554432000 4194304 8973514 140735510078592 140735510077856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 15632 14837 428 1167 0 14413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62528

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28661
/proc/meminfo: memFree=31297216/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=104512 CPUtime=1.48 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 25442 0 0 0 145 3 0 0 20 0 1 0 279259959 107020288 25363 33554432000 4194304 8973514 140735510078592 140735510061688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 26128 25363 457 1167 0 24909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104512

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28661
/proc/meminfo: memFree=31267076/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=134208 CPUtime=3.09 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 32866 0 0 0 304 5 0 0 20 0 1 0 279259959 137428992 32787 33554432000 4194304 8973514 140735510078592 140735510077856 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 33552 32787 457 1167 0 32333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134208

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28661
/proc/meminfo: memFree=31266580/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=136256 CPUtime=6.28 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 33378 0 0 0 623 5 0 0 20 0 1 0 279259959 139526144 33299 33554432000 4194304 8973514 140735510078592 140735510076608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 34064 33299 457 1167 0 32845 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 136256

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28661
/proc/meminfo: memFree=31264480/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=136256 CPUtime=12.69 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 33378 0 0 0 1263 6 0 0 20 0 1 0 279259959 139526144 33299 33554432000 4194304 8973514 140735510078592 140735510076544 4546189 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 34064 33299 457 1167 0 32845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136256

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28661
/proc/meminfo: memFree=31263852/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=136256 CPUtime=25.48 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 33384 0 0 0 2541 7 0 0 20 0 1 0 279259959 139526144 33299 33554432000 4194304 8973514 140735510078592 140735510078088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 34064 33299 457 1167 0 32845 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136256

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 28662
/proc/meminfo: memFree=31261960/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=138304 CPUtime=51.08 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 33897 0 0 0 5099 9 0 0 20 0 1 0 279259959 141623296 33811 33554432000 4194304 8973514 140735510078592 140735510078088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 34576 33811 457 1167 0 33357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138304

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 28665
/proc/meminfo: memFree=31259700/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=140352 CPUtime=102.26 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 34421 0 0 0 10213 13 0 0 20 0 1 0 279259959 143720448 34323 33554432000 4194304 8973514 140735510078592 140735510078088 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 35088 34323 457 1167 0 33869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140352

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28704
/proc/meminfo: memFree=30984896/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=145472 CPUtime=162.25 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 35701 0 0 0 16207 18 0 0 20 0 1 0 279259959 148963328 35603 33554432000 4194304 8973514 140735510078592 140735510078088 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 36368 35603 457 1167 0 35149 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 145472

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28704
/proc/meminfo: memFree=30983624/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=145472 CPUtime=222.24 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 35702 0 0 0 22202 22 0 0 20 0 1 0 279259959 148963328 35603 33554432000 4194304 8973514 140735510078592 140735510078088 6571936 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 36368 35603 457 1167 0 35149 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 145472

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28704
/proc/meminfo: memFree=30976848/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=148544 CPUtime=282.23 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 36470 0 0 0 28197 26 0 0 20 0 1 0 279259959 152109056 36371 33554432000 4194304 8973514 140735510078592 140735510078088 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 37136 36371 457 1167 0 35917 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 148544

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28705
/proc/meminfo: memFree=30971776/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=153664 CPUtime=342.22 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 37750 0 0 0 34190 32 0 0 20 0 1 0 279259959 157351936 37651 33554432000 4194304 8973514 140735510078592 140735510078088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 38416 37651 457 1167 0 37197 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 153664

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28705
/proc/meminfo: memFree=30972068/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=153664 CPUtime=402.21 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 37750 0 0 0 40183 38 0 0 20 0 1 0 279259959 157351936 37651 33554432000 4194304 8973514 140735510078592 140735510078088 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 38416 37651 457 1167 0 37197 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 153664

[startup+462.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 28705
/proc/meminfo: memFree=30970204/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=155712 CPUtime=462.2 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 38262 0 0 0 46176 44 0 0 20 0 1 0 279259959 159449088 38163 33554432000 4194304 8973514 140735510078592 140735510078088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 38928 38163 457 1167 0 37709 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 155712

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28705
/proc/meminfo: memFree=30965356/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=156736 CPUtime=522.18 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 38524 0 0 0 52168 50 0 0 20 0 1 0 279259959 160497664 38419 33554432000 4194304 8973514 140735510078592 140735510078088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 39184 38419 457 1167 0 37965 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 156736

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28705
/proc/meminfo: memFree=30961388/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=160832 CPUtime=582.18 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 39548 0 0 0 58163 55 0 0 20 0 1 0 279259959 164691968 39443 33554432000 4194304 8973514 140735510078592 140735510078088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 40208 39443 457 1167 0 38989 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 160832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28709
/proc/meminfo: memFree=30946688/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=172096 CPUtime=822.14 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 42364 0 0 0 82140 74 0 0 20 0 1 0 279259959 176226304 42259 33554432000 4194304 8973514 140735510078592 140735510076544 4372360 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 43024 42259 457 1167 0 41805 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 172096

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28709
/proc/meminfo: memFree=30944008/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=172096 CPUtime=882.13 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 42367 0 0 0 88133 80 0 0 20 0 1 0 279259959 176226304 42259 33554432000 4194304 8973514 140735510078592 140735510078088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 43024 42259 457 1167 0 41805 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 172096

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 28709
/proc/meminfo: memFree=30937692/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=176192 CPUtime=942.12 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 43391 0 0 0 94126 86 0 0 20 0 1 0 279259959 180420608 43283 33554432000 4194304 8973514 140735510078592 140735510076544 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 44048 43283 457 1167 0 42829 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 176192

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28710
/proc/meminfo: memFree=30935700/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=178240 CPUtime=1002.11 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 43903 0 0 0 100120 91 0 0 20 0 1 0 279259959 182517760 43795 33554432000 4194304 8973514 140735510078592 140735510078088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 44560 43795 457 1167 0 43341 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 178240

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28710
/proc/meminfo: memFree=30933524/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=180288 CPUtime=1062.1 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 44415 0 0 0 106115 95 0 0 20 0 1 0 279259959 184614912 44307 33554432000 4194304 8973514 140735510078592 140735510076544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 45072 44307 457 1167 0 43853 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 180288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28710
/proc/meminfo: memFree=30932532/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=181312 CPUtime=1122.09 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 44671 0 0 0 112109 100 0 0 20 0 1 0 279259959 185663488 44563 33554432000 4194304 8973514 140735510078592 140735510076544 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 45328 44563 457 1167 0 44109 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 181312

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28710
/proc/meminfo: memFree=30922412/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=188480 CPUtime=1182.08 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 46464 0 0 0 118104 104 0 0 20 0 1 0 279259959 193003520 46355 33554432000 4194304 8973514 140735510078592 140735510078088 4208906 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 47120 46355 457 1167 0 45901 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 188480

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28710
/proc/meminfo: memFree=30921420/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=188480 CPUtime=1242.08 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 46464 0 0 0 124099 109 0 0 20 0 1 0 279259959 193003520 46355 33554432000 4194304 8973514 140735510078592 140735510077856 4442989 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 47120 46355 457 1167 0 45901 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 188480

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 28714
/proc/meminfo: memFree=30915088/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=193600 CPUtime=1302.07 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 47744 0 0 0 130093 114 0 0 20 0 1 0 279259959 198246400 47635 33554432000 4194304 8973514 140735510078592 140735510078088 4372288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 48400 47635 457 1167 0 47181 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 193600

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28714
/proc/meminfo: memFree=30915220/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=193600 CPUtime=1362.06 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 47744 0 0 0 136087 119 0 0 20 0 1 0 279259959 198246400 47635 33554432000 4194304 8973514 140735510078592 140735510078088 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 48400 47635 457 1167 0 47181 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 193600

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28714
/proc/meminfo: memFree=30913788/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=193600 CPUtime=1422.05 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 47744 0 0 0 142082 123 0 0 20 0 1 0 279259959 198246400 47635 33554432000 4194304 8973514 140735510078592 140735510078088 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 48400 47635 457 1167 0 47181 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 193600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28714
/proc/meminfo: memFree=30909820/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=196672 CPUtime=1482.04 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 48512 0 0 0 148076 128 0 0 20 0 1 0 279259959 201392128 48403 33554432000 4194304 8973514 140735510078592 140735510077856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 49168 48403 457 1167 0 47949 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 196672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28714
/proc/meminfo: memFree=30902432/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=203840 CPUtime=1542.03 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 50306 0 0 0 154069 134 0 0 20 0 1 0 279259959 208732160 50195 33554432000 4194304 8973514 140735510078592 140735510076608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 50960 50195 457 1167 0 49741 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 203840

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28715
/proc/meminfo: memFree=30901440/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=203840 CPUtime=1602.01 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 50306 0 0 0 160062 139 0 0 20 0 1 0 279259959 208732160 50195 33554432000 4194304 8973514 140735510078592 140735510077856 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 50960 50195 457 1167 0 49741 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 203840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28715
/proc/meminfo: memFree=30898464/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=203840 CPUtime=1662.01 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 50306 0 0 0 166055 146 0 0 20 0 1 0 279259959 208732160 50195 33554432000 4194304 8973514 140735510078592 140735510077856 4427236 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 50960 50195 457 1167 0 49741 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 203840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28715
/proc/meminfo: memFree=30890280/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=205888 CPUtime=1722 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 50818 0 0 0 172050 150 0 0 20 0 1 0 279259959 210829312 50707 33554432000 4194304 8973514 140735510078592 140735510076544 6571856 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 51472 50707 457 1167 0 50253 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 205888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28715
/proc/meminfo: memFree=30888100/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=207936 CPUtime=1781.99 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 51330 0 0 0 178043 156 0 0 20 0 1 0 279259959 212926464 51219 33554432000 4194304 8973514 140735510078592 140735510077856 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 51984 51219 457 1167 0 50765 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 207936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28715
/proc/meminfo: memFree=30881032/32873844 swapFree=7112/7112
[pid=28660] ppid=28658 vsize=207936 CPUtime=1800.1 cores=1,3,5,7
/proc/28660/stat : 28660 (toysat) R 28658 28660 27148 0 -1 4202496 51330 0 0 0 179851 159 0 0 20 0 1 0 279259959 212926464 51219 33554432000 4194304 8973514 140735510078592 140735510078088 4211767 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28660/statm: 51984 51219 457 1167 0 50765 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 207936

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): 1798.51
CPU system time (s): 1.59476
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 207936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.51
system time used= 1.59476
maximum resident set size= 204876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51330
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= 35
involuntary context switches= 1870

runsolver used 3.08053 second user time and 10.7244 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 17:09:03
IDJOB=3707269
IDBENCH=48133
IDSOLVER=2285
FILE ID=node119/3707269-1338131343
RUNJOBID= node119-1338113000-27165
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_5.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707269-1338131343/watcher-3707269-1338131343 -o /tmp/evaluation-result-3707269-1338131343/solver-3707269-1338131343 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707269-1338131343.opb

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

MD5SUM BENCH= d79bd0f7d6fceec4ec599aa8716e2601
RANDOM SEED=1638071285

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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		: 2666.943
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:        31397564 kB
Buffers:          297756 kB
Cached:           332640 kB
SwapCached:         1844 kB
Active:           553808 kB
Inactive:         125168 kB
Active(anon):      48212 kB
Inactive(anon):     2068 kB
Active(file):     505596 kB
Inactive(file):   123100 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              7788 kB
Writeback:             0 kB
AnonPages:         53456 kB
Mapped:            13556 kB
Shmem:                 8 kB
Slab:             657208 kB
SReclaimable:      99508 kB
SUnreclaim:       557700 kB
KernelStack:        1456 kB
PageTables:         4064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     166744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71596 MiB
End job on node119 at 2012-05-27 17:39:05