Trace number 3706492

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_1_ic.opb
MD5SUMfeedf54c4af2588ba6a91c777d82b919
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17594349
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 49785589662
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 49785589662
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

14.29/14.34	c 2012-05-29T00:36:25+0200
14.29/14.34	c arch = x86_64
14.29/14.34	c os = linux
14.29/14.34	c compiler = ghc 7.4
14.29/14.34	c packages:
14.29/14.34	c   OptDir-0.0.1
14.29/14.34	c   array-0.4.0.0
14.29/14.34	c   base-4.5.0.0
14.29/14.34	c   bytestring-0.9.2.1
14.29/14.34	c   containers-0.4.2.1
14.29/14.34	c   deepseq-1.3.0.0
14.29/14.34	c   mtl-2.1.1
14.29/14.34	c   old_locale-1.0.0.4
14.29/14.34	c   parse_dimacs-1.2
14.29/14.34	c   parsec-3.1.2
14.29/14.34	c   queue-0.1.2
14.29/14.34	c   stm-2.3
14.29/14.34	c   time-1.4
14.29/14.34	c command line = ["--pb","HOME/instance-3706492-1338244585.opb"]
14.29/14.34	c #vars 125200
14.29/14.34	c #constraints 250157
14.29/14.34	c Solving starts ...
21.38/21.41	c solving time = 6.824s
21.38/21.41	c #decision = 5916
21.38/21.41	c #conflict = 112
21.38/21.41	c #restart = 1
21.38/21.41	o 25859055
21.38/21.44	c Solving starts ...
22.58/22.62	c solving time = 0.946s
22.58/22.62	c #decision = 6989
22.58/22.62	c #conflict = 113
22.58/22.62	c #restart = 1
22.58/22.62	o 25715681
22.58/22.63	c Solving starts ...
27.28/27.40	c solving time = 4.516s
27.28/27.40	c #decision = 8117
27.28/27.40	c #conflict = 184
27.28/27.40	c #restart = 1
27.39/27.40	o 25682415
27.39/27.42	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-3706492-1338244585/watcher-3706492-1338244585 -o /tmp/evaluation-result-3706492-1338244585/solver-3706492-1338244585 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706492-1338244585.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: 1.85 1.97 1.99 3/175 26262
/proc/meminfo: memFree=31249992/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 799 0 0 0 0 0 0 0 20 0 1 0 290583315 6356992 720 33554432000 4194304 8973514 140735353253248 140736995434600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 1552 720 411 1167 0 333 0

[startup+0.0743079 s]
/proc/loadavg: 1.85 1.97 1.99 3/175 26262
/proc/meminfo: memFree=31249992/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 1711 0 0 0 6 0 0 0 20 0 1 0 290583315 10551296 1632 33554432000 4194304 8973514 140735353253248 140736995434600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 2576 1632 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100256 s]
/proc/loadavg: 1.85 1.97 1.99 3/175 26262
/proc/meminfo: memFree=31249992/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 290583315 11599872 2021 33554432000 4194304 8973514 140735353253248 140736995434600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300239 s]
/proc/loadavg: 1.85 1.97 1.99 3/175 26262
/proc/meminfo: memFree=31249992/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 4918 0 0 0 28 1 0 0 20 0 1 0 290583315 23134208 4837 33554432000 4194304 8973514 140735353253248 140735353252744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.70026 s]
/proc/loadavg: 1.85 1.97 1.99 3/175 26262
/proc/meminfo: memFree=31249992/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 10550 0 0 0 66 3 0 0 20 0 1 0 290583315 46202880 10469 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 11280 10469 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.5003 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 26273
/proc/meminfo: memFree=31118980/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=98368 CPUtime=1.48 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 23862 0 0 0 143 5 0 0 20 0 1 0 290583315 100728832 23781 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 24592 23781 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98368

[startup+3.10026 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 26273
/proc/meminfo: memFree=30990392/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=220224 CPUtime=3.08 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 54326 0 0 0 297 11 0 0 20 0 1 0 290583315 225509376 54245 33554432000 4194304 8973514 140735353253248 140735353252744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 55056 54245 418 1167 0 53837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 220224

[startup+6.30028 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30584680/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=437312 CPUtime=6.28 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 108536 0 0 0 606 22 0 0 20 0 1 0 290583315 447807488 108456 33554432000 4194304 8973514 140735353253248 140735353252744 4209595 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 109328 108464 433 1167 0 108109 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 437312

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30205296/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=558144 CPUtime=12.69 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 138828 0 0 0 1240 29 0 0 20 0 1 0 290583315 571539456 138747 33554432000 4194304 8973514 140735353253248 140735353252744 5383715 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 139536 138747 434 1167 0 138317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 558144

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30107428/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=558144 CPUtime=25.48 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 138852 0 0 0 2517 31 0 0 20 0 1 0 290583315 571539456 138770 33554432000 4194304 8973514 140735353253248 140735353252512 7716360 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 139536 138770 457 1167 0 138317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 558144

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30079604/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=585792 CPUtime=51.07 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 145766 0 0 0 5066 41 0 0 20 0 1 0 290583315 599851008 145682 33554432000 4194304 8973514 140735353253248 140735353252744 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 146448 145682 457 1167 0 145229 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 585792

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/179 26273
/proc/meminfo: memFree=30079772/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=585792 CPUtime=102.26 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 145776 0 0 0 10171 55 0 0 20 0 1 0 290583315 599851008 145682 33554432000 4194304 8973514 140735353253248 140735353252512 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 146448 145682 457 1167 0 145229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 585792

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26274
/proc/meminfo: memFree=30079428/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=585792 CPUtime=162.24 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 145786 0 0 0 16150 74 0 0 20 0 1 0 290583315 599851008 145682 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 146448 145682 457 1167 0 145229 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 585792

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/180 26277
/proc/meminfo: memFree=30072356/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=591936 CPUtime=222.22 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 147327 0 0 0 22131 91 0 0 20 0 1 0 290583315 606142464 147218 33554432000 4194304 8973514 140735353253248 140735353252512 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 147984 147218 457 1167 0 146765 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 591936

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30072168/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=592960 CPUtime=282.21 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 147602 0 0 0 28110 111 0 0 20 0 1 0 290583315 607191040 147474 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 148240 147474 457 1167 0 147021 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 592960

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30070336/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=593984 CPUtime=342.17 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 147884 0 0 0 34089 128 0 0 20 0 1 0 290583315 608239616 147730 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 148496 147730 457 1167 0 147277 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 593984

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26277
/proc/meminfo: memFree=30069312/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=595008 CPUtime=402.16 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 148149 0 0 0 40069 147 0 0 20 0 1 0 290583315 609288192 147986 33554432000 4194304 8973514 140735353253248 140735353252744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 148752 147986 457 1167 0 147533 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 595008

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 26278
/proc/meminfo: memFree=30069836/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=595008 CPUtime=462.15 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 148149 0 0 0 46051 164 0 0 20 0 1 0 290583315 609288192 147986 33554432000 4194304 8973514 140735353253248 140735353252512 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 148752 147986 457 1167 0 147533 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 595008

[startup+522.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 26278
/proc/meminfo: memFree=30068376/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=596032 CPUtime=522.14 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 148405 0 0 0 52031 183 0 0 20 0 1 0 290583315 610336768 148242 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 149008 148242 457 1167 0 147789 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 596032

[startup+582.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 26278
/proc/meminfo: memFree=30068652/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=597056 CPUtime=582.13 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 148478 0 0 0 58012 201 0 0 20 0 1 0 290583315 611385344 148315 33554432000 4194304 8973514 140735353253248 140735353252512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 149264 148315 457 1167 0 148045 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 597056

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26282
/proc/meminfo: memFree=30065356/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=599104 CPUtime=822.1 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 149173 0 0 0 81939 271 0 0 20 0 1 0 290583315 613482496 149010 33554432000 4194304 8973514 140735353253248 140735353252744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 149776 149010 457 1167 0 148557 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 599104

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26282
/proc/meminfo: memFree=30062032/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=601152 CPUtime=882.09 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 149685 0 0 0 87923 286 0 0 20 0 1 0 290583315 615579648 149522 33554432000 4194304 8973514 140735353253248 140735353252744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150288 149522 457 1167 0 149069 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 601152

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26282
/proc/meminfo: memFree=30061172/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=602176 CPUtime=942.08 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 149941 0 0 0 93906 302 0 0 20 0 1 0 290583315 616628224 149778 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150544 149778 457 1167 0 149325 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 602176

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26282
/proc/meminfo: memFree=30061296/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=602176 CPUtime=1002.07 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 149941 0 0 0 99891 316 0 0 20 0 1 0 290583315 616628224 149778 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150544 149778 457 1167 0 149325 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 602176

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 26283
/proc/meminfo: memFree=30060056/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=602176 CPUtime=1062.05 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 149941 0 0 0 105873 332 0 0 20 0 1 0 290583315 616628224 149778 33554432000 4194304 8973514 140735353253248 140735353252512 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150544 149778 457 1167 0 149325 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 602176

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 26283
/proc/meminfo: memFree=30059116/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=603200 CPUtime=1122.04 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150199 0 0 0 111856 348 0 0 20 0 1 0 290583315 617676800 150034 33554432000 4194304 8973514 140735353253248 140735353251200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150800 150034 457 1167 0 149581 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 603200

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 26283
/proc/meminfo: memFree=30058124/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=603200 CPUtime=1182.04 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150199 0 0 0 117839 365 0 0 20 0 1 0 290583315 617676800 150034 33554432000 4194304 8973514 140735353253248 140735353252512 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 150800 150034 457 1167 0 149581 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 603200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 26283
/proc/meminfo: memFree=30056760/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=604224 CPUtime=1242.02 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150455 0 0 0 123822 380 0 0 20 0 1 0 290583315 618725376 150290 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151056 150290 457 1167 0 149837 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 604224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26283
/proc/meminfo: memFree=30056636/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=604224 CPUtime=1302.02 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150455 0 0 0 129802 400 0 0 20 0 1 0 290583315 618725376 150290 33554432000 4194304 8973514 140735353253248 140735353252744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151056 150290 457 1167 0 149837 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 604224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26284
/proc/meminfo: memFree=30056016/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=605248 CPUtime=1362.01 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150711 0 0 0 135784 417 0 0 20 0 1 0 290583315 619773952 150546 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151312 150546 457 1167 0 150093 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 605248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26287
/proc/meminfo: memFree=30056100/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=605248 CPUtime=1422.01 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150711 0 0 0 141766 435 0 0 20 0 1 0 290583315 619773952 150546 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151312 150546 457 1167 0 150093 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 605248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26310
/proc/meminfo: memFree=30054592/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=606272 CPUtime=1481.99 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150967 0 0 0 147750 449 0 0 20 0 1 0 290583315 620822528 150802 33554432000 4194304 8973514 140735353253248 140735353252744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151568 150802 457 1167 0 150349 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 606272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26310
/proc/meminfo: memFree=30054524/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=606272 CPUtime=1541.98 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150967 0 0 0 153733 465 0 0 20 0 1 0 290583315 620822528 150802 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151568 150802 457 1167 0 150349 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 606272

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 26310
/proc/meminfo: memFree=30053656/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=606272 CPUtime=1601.97 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 150967 0 0 0 159716 481 0 0 20 0 1 0 290583315 620822528 150802 33554432000 4194304 8973514 140735353253248 140735353252744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151568 150802 457 1167 0 150349 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 606272

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 26311
/proc/meminfo: memFree=30052664/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=607296 CPUtime=1661.96 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 151223 0 0 0 165699 497 0 0 20 0 1 0 290583315 621871104 151058 33554432000 4194304 8973514 140735353253248 140735353252744 4204614 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151824 151058 457 1167 0 150605 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 607296

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26311
/proc/meminfo: memFree=30052788/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=607296 CPUtime=1721.95 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 151223 0 0 0 171683 512 0 0 20 0 1 0 290583315 621871104 151058 33554432000 4194304 8973514 140735353253248 140735353251264 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151824 151058 457 1167 0 150605 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 607296

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26311
/proc/meminfo: memFree=30051920/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=607296 CPUtime=1781.95 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 151223 0 0 0 177669 526 0 0 20 0 1 0 290583315 621871104 151058 33554432000 4194304 8973514 140735353253248 140735353252512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151824 151058 457 1167 0 150605 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 607296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26311
/proc/meminfo: memFree=30052044/32873844 swapFree=7616/7616
[pid=26262] ppid=26260 vsize=607296 CPUtime=1800.05 cores=1,3,5,7
/proc/26262/stat : 26262 (toysat) R 26260 26262 23365 0 -1 4202496 151223 0 0 0 179475 530 0 0 20 0 1 0 290583315 621871104 151058 33554432000 4194304 8973514 140735353253248 140735353251200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26262/statm: 151824 151058 457 1167 0 150605 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 607296

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): 1800.06
CPU user time (s): 1794.76
CPU system time (s): 5.30419
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 607296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.76
system time used= 5.30419
maximum resident set size= 604232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151223
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= 89
involuntary context switches= 1864

runsolver used 3.77043 second user time and 10.0855 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-29 00:36:25
IDJOB=3706492
IDBENCH=92783
IDSOLVER=2285
FILE ID=node135/3706492-1338244585
RUNJOBID= node135-1338239177-25932
PBS_JOBID= 14624622
Free space on /tmp= 71624 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_1_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706492-1338244585/watcher-3706492-1338244585 -o /tmp/evaluation-result-3706492-1338244585/solver-3706492-1338244585 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706492-1338244585.opb

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

MD5SUM BENCH= feedf54c4af2588ba6a91c777d82b919
RANDOM SEED=1659267731

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31249884 kB
Buffers:          332544 kB
Cached:           456924 kB
SwapCached:         1720 kB
Active:           578380 kB
Inactive:         227564 kB
Active(anon):       6388 kB
Inactive(anon):    12012 kB
Active(file):     571992 kB
Inactive(file):   215552 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             29932 kB
Writeback:             0 kB
AnonPages:         19548 kB
Mapped:            11340 kB
Shmem:               132 kB
Slab:             677176 kB
SReclaimable:     119028 kB
SUnreclaim:       558148 kB
KernelStack:        1464 kB
PageTables:         4088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71604 MiB
End job on node135 at 2012-05-29 01:06:28