Trace number 3706551

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) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat15_5_3_0_mh.opb
MD5SUMdd3d38d29879098f25b76c0a87425db0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5088349
Best CPU time to get the best result obtained on this benchmark3.08453
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6810
Total number of constraints15202
Number of constraints which are clauses11580
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints3600
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 3795
Biggest coefficient in the objective function 80621568
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 3352482423
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 80621568
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 3352482423
Number of bits of the biggest sum of numbers32
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 

1.88/1.96	c 2012-05-28T21:28:25+0200
1.88/1.96	c arch = x86_64
1.88/1.96	c os = linux
1.88/1.96	c compiler = ghc 7.4
1.88/1.96	c packages:
1.88/1.96	c   OptDir-0.0.1
1.88/1.96	c   array-0.4.0.0
1.88/1.96	c   base-4.5.0.0
1.88/1.96	c   bytestring-0.9.2.1
1.88/1.96	c   containers-0.4.2.1
1.88/1.96	c   deepseq-1.3.0.0
1.88/1.96	c   mtl-2.1.1
1.88/1.96	c   old_locale-1.0.0.4
1.88/1.96	c   parse_dimacs-1.2
1.88/1.96	c   parsec-3.1.2
1.88/1.96	c   queue-0.1.2
1.88/1.96	c   stm-2.3
1.88/1.96	c   time-1.4
1.88/1.96	c command line = ["--pb","HOME/instance-3706551-1338233305.opb"]
1.88/1.96	c #vars 6810
1.88/1.96	c #constraints 15202
1.88/1.96	c Solving starts ...
1.99/2.00	c solving time = 0.034s
1.99/2.00	c #decision = 840
1.99/2.00	c #conflict = 8
1.99/2.00	c #restart = 0
1.99/2.00	o 5106808
1.99/2.01	c Solving starts ...
1.99/2.07	c solving time = 0.059s
1.99/2.07	c #decision = 1635
1.99/2.07	c #conflict = 12
1.99/2.07	c #restart = 0
1.99/2.07	o 5096638
1.99/2.08	c Solving starts ...
2.10/2.12	c solving time = 0.041s
2.10/2.12	c #decision = 2360
2.10/2.12	c #conflict = 13
2.10/2.12	c #restart = 0
2.10/2.13	o 5091991
2.10/2.13	c Solving starts ...
2.20/2.26	c solving time = 0.127s
2.20/2.26	c #decision = 3226
2.20/2.26	c #conflict = 24
2.20/2.26	c #restart = 0
2.20/2.26	o 5088349
2.20/2.27	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-3706551-1338233305/watcher-3706551-1338233305 -o /tmp/evaluation-result-3706551-1338233305/solver-3706551-1338233305 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706551-1338233305.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: 1.84 1.98 1.93 3/176 17159
/proc/meminfo: memFree=28833452/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 289455585 7405568 748 33554432000 4194304 8973514 140734295353936 140736784063688 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 1808 748 411 1167 0 589 0

[startup+0.0117399 s]
/proc/loadavg: 1.84 1.98 1.93 3/176 17159
/proc/meminfo: memFree=28833452/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 969 0 0 0 0 0 0 0 20 0 1 0 289455585 7405568 890 33554432000 4194304 8973514 140734295353936 140736784063688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 1808 890 411 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100222 s]
/proc/loadavg: 1.84 1.98 1.93 3/176 17159
/proc/meminfo: memFree=28833452/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 289455585 12648448 2276 33554432000 4194304 8973514 140734295353936 140736784063688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 3088 2276 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300234 s]
/proc/loadavg: 1.84 1.98 1.93 3/176 17159
/proc/meminfo: memFree=28833452/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=29760 CPUtime=0.29 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 6505 0 0 0 27 2 0 0 20 0 1 0 289455585 30474240 6426 33554432000 4194304 8973514 140734295353936 140736784063688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 7440 6426 429 1167 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29760

[startup+0.700178 s]
/proc/loadavg: 1.84 1.98 1.93 3/176 17159
/proc/meminfo: memFree=28833452/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=29760 CPUtime=0.69 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 6730 0 0 0 67 2 0 0 20 0 1 0 289455585 30474240 6651 33554432000 4194304 8973514 140734295353936 140736784063688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 7440 6651 435 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50018 s]
/proc/loadavg: 1.84 1.98 1.93 3/177 17160
/proc/meminfo: memFree=28750456/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=32832 CPUtime=1.48 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 7324 0 0 0 146 2 0 0 20 0 1 0 289455585 33619968 7245 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 8208 7245 435 1167 0 6989 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32832

[startup+3.10028 s]
/proc/loadavg: 1.84 1.98 1.93 3/177 17160
/proc/meminfo: memFree=28692284/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=3.09 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 306 3 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353200 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41024

[startup+6.30028 s]
/proc/loadavg: 1.94 2.00 1.94 3/177 17160
/proc/meminfo: memFree=28671700/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=6.29 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 625 4 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41024

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 1.94 3/177 17160
/proc/meminfo: memFree=28666728/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=12.68 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 1263 5 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353432 4213776 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41024

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.94 3/177 17160
/proc/meminfo: memFree=28666580/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=25.49 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 2541 8 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295351872 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41024

[startup+51.1003 s]
/proc/loadavg: 1.97 2.00 1.94 3/177 17160
/proc/meminfo: memFree=28640012/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=51.09 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 5093 16 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41024

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.94 3/178 17163
/proc/meminfo: memFree=28639428/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=102.28 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9569 0 0 0 10201 27 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353432 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41024

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/177 17164
/proc/meminfo: memFree=28639208/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=162.26 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9574 0 0 0 16185 41 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41024

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/177 17164
/proc/meminfo: memFree=28639208/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=41024 CPUtime=222.25 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9574 0 0 0 22169 56 0 0 20 0 1 0 289455585 42008576 9490 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10256 9490 458 1167 0 9037 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 41024

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/177 17164
/proc/meminfo: memFree=28638028/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=282.24 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 28153 71 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295351936 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 42048

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/177 17164
/proc/meminfo: memFree=28638028/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=342.23 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 34132 91 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 42048

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 17164
/proc/meminfo: memFree=28638152/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=402.22 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 40116 106 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 42048

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17166
/proc/meminfo: memFree=28638392/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=462.21 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 46098 123 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 42048

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17166
/proc/meminfo: memFree=28638276/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=522.2 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 52082 138 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295353200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 42048

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 1.95 3/177 17166
/proc/meminfo: memFree=28638400/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=42048 CPUtime=582.19 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 9831 0 0 0 58066 153 0 0 20 0 1 0 289455585 43057152 9746 33554432000 4194304 8973514 140734295353936 140734295351936 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 42048

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 17170
/proc/meminfo: memFree=28628532/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=44096 CPUtime=882.15 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10343 0 0 0 87976 239 0 0 20 0 1 0 289455585 45154304 10258 33554432000 4194304 8973514 140734295353936 140734295351872 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11024 10258 458 1167 0 9805 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 44096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17170
/proc/meminfo: memFree=28626920/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=942.14 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 93961 253 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 45120

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17170
/proc/meminfo: memFree=28627168/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1002.13 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 99944 269 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 45120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17171
/proc/meminfo: memFree=28627168/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1062.12 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 105928 284 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 45120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17171
/proc/meminfo: memFree=28627044/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1122.11 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 111912 299 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 45120

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/177 17171
/proc/meminfo: memFree=28626920/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1182.11 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 117896 315 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 45120

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/177 17171
/proc/meminfo: memFree=28626920/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1242.09 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 123879 330 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353200 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 45120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17174
/proc/meminfo: memFree=28626160/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1302.1 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 129861 349 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 45120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17175
/proc/meminfo: memFree=28626796/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=45120 CPUtime=1362.07 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10599 0 0 0 135840 367 0 0 20 0 1 0 289455585 46202880 10514 33554432000 4194304 8973514 140734295353936 140734295353200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 45120

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17175
/proc/meminfo: memFree=28625928/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1422.08 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 141824 384 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 46144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17175
/proc/meminfo: memFree=28625616/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1482.06 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 147806 400 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 46144

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17175
/proc/meminfo: memFree=28625740/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1542.05 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 153790 415 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 46144

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17175
/proc/meminfo: memFree=28625740/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1602.04 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 159774 430 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353200 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 46144

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/176 17175
/proc/meminfo: memFree=28625996/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1662.03 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 165757 446 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 46144

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/177 17176
/proc/meminfo: memFree=28626112/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1722.02 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 171743 459 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 46144

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/177 17176
/proc/meminfo: memFree=28625492/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1782.01 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 177724 477 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 46144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17176
/proc/meminfo: memFree=28625616/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1800.02 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 179520 482 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 46144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17176
/proc/meminfo: memFree=28625616/32873844 swapFree=7116/7116
[pid=17159] ppid=17157 vsize=46144 CPUtime=1800.02 cores=1,3,5,7
/proc/17159/stat : 17159 (toysat) R 17157 17159 16905 0 -1 4202496 10855 0 0 0 179520 482 0 0 20 0 1 0 289455585 47251456 10770 33554432000 4194304 8973514 140734295353936 140734295353432 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17159/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 46144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1795.2
CPU system time (s): 4.82627
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 46144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.2
system time used= 4.82627
maximum resident set size= 43080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10855
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= 9
involuntary context switches= 1854

runsolver used 3.77043 second user time and 10.2254 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 21:28:25
IDJOB=3706551
IDBENCH=92702
IDSOLVER=2285
FILE ID=node138/3706551-1338233305
RUNJOBID= node138-1338229700-16922
PBS_JOBID= 14624649
Free space on /tmp= 71484 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_0_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706551-1338233305/watcher-3706551-1338233305 -o /tmp/evaluation-result-3706551-1338233305/solver-3706551-1338233305 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706551-1338233305.opb

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

MD5SUM BENCH= dd3d38d29879098f25b76c0a87425db0
RANDOM SEED=955782961

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:        28834476 kB
Buffers:          665624 kB
Cached:          2456856 kB
SwapCached:          208 kB
Active:          1192720 kB
Inactive:        1952736 kB
Active(anon):       4508 kB
Inactive(anon):    11368 kB
Active(file):    1188212 kB
Inactive(file):  1941368 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             17848 kB
Writeback:            16 kB
AnonPages:         19464 kB
Mapped:            15804 kB
Shmem:               200 kB
Slab:             753728 kB
SReclaimable:     195960 kB
SUnreclaim:       557768 kB
KernelStack:        1456 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     128344 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 21:58:28