Trace number 3706441

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_2.opb
MD5SUMf93bc86ebde6b06b59a0e975321ccaef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8443107
Best CPU time to get the best result obtained on this benchmark1801.27
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 178453547
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 203583486200
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 178453547
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 203583486200
Number of bits of the biggest sum of numbers38
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 

49.27/49.37	c 2012-05-28T22:58:33+0200
49.27/49.37	c arch = x86_64
49.27/49.37	c os = linux
49.27/49.37	c compiler = ghc 7.4
49.27/49.37	c packages:
49.27/49.37	c   OptDir-0.0.1
49.27/49.37	c   array-0.4.0.0
49.27/49.37	c   base-4.5.0.0
49.27/49.37	c   bytestring-0.9.2.1
49.27/49.37	c   containers-0.4.2.1
49.27/49.37	c   deepseq-1.3.0.0
49.27/49.37	c   mtl-2.1.1
49.27/49.37	c   old_locale-1.0.0.4
49.27/49.37	c   parse_dimacs-1.2
49.27/49.37	c   parsec-3.1.2
49.27/49.37	c   queue-0.1.2
49.27/49.37	c   stm-2.3
49.27/49.37	c   time-1.4
49.27/49.37	c command line = ["--pb","HOME/instance-3706441-1338238713.opb"]
49.27/49.37	c #vars 20200
49.27/49.37	c #constraints 30206
49.27/49.37	c Solving starts ...
53.27/53.38	c solving time = 3.990s
53.27/53.38	c #decision = 21526
53.27/53.38	c #conflict = 251
53.27/53.38	c #restart = 2
53.27/53.38	o 10523873
53.47/53.51	c Solving starts ...
55.57/55.65	c solving time = 2.123s
55.57/55.65	c #decision = 21932
55.57/55.65	c #conflict = 285
55.57/55.65	c #restart = 2
55.57/55.65	o 10522731
55.67/55.74	c Solving starts ...
58.97/59.06	c solving time = 3.303s
58.97/59.06	c #decision = 22046
58.97/59.06	c #conflict = 305
58.97/59.06	c #restart = 2
58.97/59.06	o 10522261
59.07/59.14	c Solving starts ...
62.56/62.68	c solving time = 3.514s
62.56/62.68	c #decision = 22143
62.56/62.68	c #conflict = 306
62.56/62.68	c #restart = 2
62.56/62.68	o 10518391
62.67/62.71	c Solving starts ...
316.73/316.86	c solving time = 254.092s
316.73/316.86	c #decision = 22763
316.73/316.86	c #conflict = 655
316.73/316.86	c #restart = 4
316.73/316.87	o 10517481
316.73/316.90	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-3706441-1338238713/watcher-3706441-1338238713 -o /tmp/evaluation-result-3706441-1338238713/solver-3706441-1338238713 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706441-1338238713.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17425
/proc/meminfo: memFree=28803168/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 289996411 6356992 720 33554432000 4194304 8973514 140735860753712 140736212918936 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 1552 720 412 1167 0 333 0

[startup+0.0671161 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17425
/proc/meminfo: memFree=28803168/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=9280 CPUtime=0.06 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 1582 0 0 0 6 0 0 0 20 0 1 0 289996411 9502720 1504 33554432000 4194304 8973514 140735860753712 140736212918936 7716811 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 2320 1504 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9280

[startup+0.100236 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17425
/proc/meminfo: memFree=28803168/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 2046 0 0 0 9 0 0 0 20 0 1 0 289996411 11599872 1968 33554432000 4194304 8973514 140735860753712 140735860753208 5781961 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 2832 1968 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.30023 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17425
/proc/meminfo: memFree=28803168/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 4660 0 0 0 28 1 0 0 20 0 1 0 289996411 22085632 4582 33554432000 4194304 8973514 140735860753712 140735860753208 4619009 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 5392 4582 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700219 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17425
/proc/meminfo: memFree=28803168/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 10292 0 0 0 67 2 0 0 20 0 1 0 289996411 45154304 10214 33554432000 4194304 8973514 140735860753712 140735860752552 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 11024 10214 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28732160/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=88128 CPUtime=1.49 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 21322 0 0 0 146 3 0 0 20 0 1 0 289996411 90243072 21244 33554432000 4194304 8973514 140735860753712 140735860752976 4481288 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 22032 21244 434 1167 0 20813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88128

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28707676/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=88128 CPUtime=3.09 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 21322 0 0 0 305 4 0 0 20 0 1 0 289996411 90243072 21244 33554432000 4194304 8973514 140735860753712 140735860753208 4447476 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17425/statm: 22032 21244 434 1167 0 20813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88128

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28678908/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=104512 CPUtime=6.29 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 25418 0 0 0 624 5 0 0 20 0 1 0 289996411 107020288 25340 33554432000 4194304 8973514 140735860753712 140735860753208 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104512

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28677996/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=104512 CPUtime=12.68 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 25418 0 0 0 1262 6 0 0 20 0 1 0 289996411 107020288 25340 33554432000 4194304 8973514 140735860753712 140735860753208 4481652 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104512

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28671192/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=104512 CPUtime=25.48 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 25424 0 0 0 2539 9 0 0 20 0 1 0 289996411 107020288 25340 33554432000 4194304 8973514 140735860753712 140735860753208 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 26128 25340 434 1167 0 24909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104512

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=28662960/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=104512 CPUtime=51.07 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 25448 0 0 0 5092 15 0 0 20 0 1 0 289996411 107020288 25353 33554432000 4194304 8973514 140735860753712 140735860753208 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 26128 25353 447 1167 0 24909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104512

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17467
/proc/meminfo: memFree=28613636/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=144448 CPUtime=102.25 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 35453 0 0 0 10198 27 0 0 20 0 1 0 289996411 147914752 35347 33554432000 4194304 8973514 140735860753712 140735860753208 7654503 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 144448

[startup+162.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 17490
/proc/meminfo: memFree=28605280/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=144448 CPUtime=162.24 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 35453 0 0 0 16185 39 0 0 20 0 1 0 289996411 147914752 35347 33554432000 4194304 8973514 140735860753712 140735860753208 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144448

[startup+222.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 17490
/proc/meminfo: memFree=28596360/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=144448 CPUtime=222.24 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 35453 0 0 0 22173 51 0 0 20 0 1 0 289996411 147914752 35347 33554432000 4194304 8973514 140735860753712 140735860752976 7716854 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 144448

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17491
/proc/meminfo: memFree=28590284/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=144448 CPUtime=282.22 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 35453 0 0 0 28161 61 0 0 20 0 1 0 289996411 147914752 35347 33554432000 4194304 8973514 140735860753712 140735860753208 4209365 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144448

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17491
/proc/meminfo: memFree=28577304/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=147520 CPUtime=342.21 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 36221 0 0 0 34146 75 0 0 20 0 1 0 289996411 151060480 36115 33554432000 4194304 8973514 140735860753712 140735860751680 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36880 36115 457 1167 0 35661 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 147520

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 17491
/proc/meminfo: memFree=28567140/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=147520 CPUtime=402.2 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 36223 0 0 0 40130 90 0 0 20 0 1 0 289996411 151060480 36115 33554432000 4194304 8973514 140735860753712 140735860752976 4415701 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 36880 36115 457 1167 0 35661 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 147520

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17492
/proc/meminfo: memFree=28548208/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=462.2 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 46113 107 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 152640

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17492
/proc/meminfo: memFree=28541864/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=522.19 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 52101 118 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 4415701 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 152640

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17493
/proc/meminfo: memFree=28537272/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=582.18 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 58089 129 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 152640

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17496
/proc/meminfo: memFree=28512144/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=822.15 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 82041 174 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 7670233 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 152640

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17497
/proc/meminfo: memFree=28506236/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=882.14 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 88032 182 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 152640

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17497
/proc/meminfo: memFree=28500656/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=942.13 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 94021 192 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 4206072 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 152640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17497
/proc/meminfo: memFree=28497308/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1002.12 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 100009 203 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 4204286 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 152640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17497
/proc/meminfo: memFree=28489124/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1062.11 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 105998 213 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 152640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17497
/proc/meminfo: memFree=28488300/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1122.1 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 111986 224 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 4415740 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 152640

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17498
/proc/meminfo: memFree=28485076/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1182.08 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 117975 233 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 152640

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17498
/proc/meminfo: memFree=28480488/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1242.08 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 123963 245 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 152640

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17501
/proc/meminfo: memFree=28477064/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1302.07 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 129952 255 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 152640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17501
/proc/meminfo: memFree=28474524/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1362.06 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 135939 267 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 152640

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17501
/proc/meminfo: memFree=28470680/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1422.06 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 141929 277 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 6817105 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 152640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17502
/proc/meminfo: memFree=28467580/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1482.04 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 147909 295 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 4211745 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 152640

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17502
/proc/meminfo: memFree=28462792/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1542.04 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 153895 309 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 152640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17502
/proc/meminfo: memFree=28458080/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1602.03 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 159881 322 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860751680 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 152640

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17502
/proc/meminfo: memFree=28453368/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1662.01 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 165866 335 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 152640

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17502
/proc/meminfo: memFree=28452128/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1722 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 171852 348 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 152640

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17503
/proc/meminfo: memFree=28447340/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1781.99 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 177840 359 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860752976 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 152640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17503
/proc/meminfo: memFree=28445976/32873844 swapFree=7116/7116
[pid=17425] ppid=17423 vsize=152640 CPUtime=1800 cores=0,2,4,6
/proc/17425/stat : 17425 (toysat) R 17423 17425 16905 0 -1 4202496 37503 0 0 0 179637 363 0 0 20 0 1 0 289996411 156303360 37395 33554432000 4194304 8973514 140735860753712 140735860753208 4415701 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17425/statm: 38160 37395 457 1167 0 36941 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 152640

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): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.38
CPU system time (s): 3.63145
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 152640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 3.63145
maximum resident set size= 149580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37503
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= 33
involuntary context switches= 2203

runsolver used 3.09053 second user time and 9.69353 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 22:58:33
IDJOB=3706441
IDBENCH=92723
IDSOLVER=2285
FILE ID=node138/3706441-1338238713
RUNJOBID= node138-1338229700-16921
PBS_JOBID= 14624649
Free space on /tmp= 71460 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706441-1338238713/watcher-3706441-1338238713 -o /tmp/evaluation-result-3706441-1338238713/solver-3706441-1338238713 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706441-1338238713.opb

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

MD5SUM BENCH= f93bc86ebde6b06b59a0e975321ccaef
RANDOM SEED=200531863

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:        28803168 kB
Buffers:          666004 kB
Cached:          2488536 kB
SwapCached:          208 kB
Active:          1216604 kB
Inactive:        1959876 kB
Active(anon):       4132 kB
Inactive(anon):    11368 kB
Active(file):    1212472 kB
Inactive(file):  1948508 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:         19936 kB
Mapped:            14312 kB
Shmem:               200 kB
Slab:             753732 kB
SReclaimable:     195992 kB
SUnreclaim:       557740 kB
KernelStack:        1440 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71476 MiB
End job on node138 at 2012-05-28 23:28:36