Trace number 3706459

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-minisat70_4_22_5.opb
MD5SUM2c2d9ba6f4bdaebbae04c4ec95210420
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4494319
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 89969826346
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 89969826346
Number of bits of the biggest sum of numbers37
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 

11.39/11.49	c 2012-05-28T23:45:44+0200
11.39/11.49	c arch = x86_64
11.39/11.49	c os = linux
11.39/11.49	c compiler = ghc 7.4
11.39/11.49	c packages:
11.39/11.49	c   OptDir-0.0.1
11.39/11.49	c   array-0.4.0.0
11.39/11.49	c   base-4.5.0.0
11.39/11.49	c   bytestring-0.9.2.1
11.39/11.49	c   containers-0.4.2.1
11.39/11.49	c   deepseq-1.3.0.0
11.39/11.49	c   mtl-2.1.1
11.39/11.49	c   old_locale-1.0.0.4
11.39/11.49	c   parse_dimacs-1.2
11.39/11.49	c   parsec-3.1.2
11.39/11.49	c   queue-0.1.2
11.39/11.49	c   stm-2.3
11.39/11.49	c   time-1.4
11.39/11.49	c command line = ["--pb","HOME/instance-3706459-1338241544.opb"]
11.39/11.49	c #vars 9940
11.39/11.49	c #constraints 14846
11.39/11.49	c Solving starts ...
12.38/12.43	c solving time = 0.936s
12.38/12.43	c #decision = 10257
12.38/12.43	c #conflict = 139
12.38/12.43	c #restart = 1
12.38/12.43	o 5854159
12.38/12.47	c Solving starts ...
12.78/12.87	c solving time = 0.391s
12.78/12.87	c #decision = 11017
12.78/12.87	c #conflict = 150
12.78/12.87	c #restart = 1
12.78/12.87	o 5850175
12.78/12.88	c Solving starts ...
67.26/67.39	c solving time = 54.480s
67.26/67.39	c #decision = 11974
67.26/67.39	c #conflict = 806
67.26/67.39	c #restart = 4
67.26/67.39	o 5849245
67.36/67.41	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-3706459-1338241544/watcher-3706459-1338241544 -o /tmp/evaluation-result-3706459-1338241544/solver-3706459-1338241544 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706459-1338241544.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 2.01 1.93 2/171 27299
/proc/meminfo: memFree=30948304/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 290280478 6356992 710 33554432000 4194304 8973514 140735671201136 140735499578760 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 1552 710 411 1167 0 333 0

[startup+0.0634649 s]
/proc/loadavg: 2.00 2.01 1.93 2/171 27299
/proc/meminfo: memFree=30948304/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=9280 CPUtime=0.05 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 1547 0 0 0 5 0 0 0 20 0 1 0 290280478 9502720 1467 33554432000 4194304 8973514 140735671201136 140735499578760 4209354 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 2320 1467 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100228 s]
/proc/loadavg: 2.00 2.01 1.93 2/171 27299
/proc/meminfo: memFree=30948304/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=10304 CPUtime=0.09 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 1844 0 0 0 9 0 0 0 20 0 1 0 290280478 10551296 1764 33554432000 4194304 8973514 140735671201136 140735499578760 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 2576 1764 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300217 s]
/proc/loadavg: 2.00 2.01 1.93 2/171 27299
/proc/meminfo: memFree=30948304/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 4660 0 0 0 29 0 0 0 20 0 1 0 290280478 22085632 4580 33554432000 4194304 8973514 140735671201136 140735499578760 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700216 s]
/proc/loadavg: 2.00 2.01 1.93 2/171 27299
/proc/meminfo: memFree=30948304/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=42048 CPUtime=0.69 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 9802 0 0 0 68 1 0 0 20 0 1 0 290280478 43057152 9722 33554432000 4194304 8973514 140735671201136 140735671200632 4481508 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 10512 9722 434 1167 0 9293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42048

[startup+1.50017 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27314
/proc/meminfo: memFree=30864424/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=42048 CPUtime=1.49 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 9802 0 0 0 148 1 0 0 20 0 1 0 290280478 43057152 9722 33554432000 4194304 8973514 140735671201136 140735671200632 4481596 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 10512 9722 434 1167 0 9293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42048

[startup+3.10019 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27314
/proc/meminfo: memFree=30863680/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=51264 CPUtime=3.09 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 12106 0 0 0 307 2 0 0 20 0 1 0 290280478 52494336 12026 33554432000 4194304 8973514 140735671201136 140735671200400 4481608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/27299/statm: 12816 12026 434 1167 0 11597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51264

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27314
/proc/meminfo: memFree=30840244/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=53312 CPUtime=6.29 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 12618 0 0 0 626 3 0 0 20 0 1 0 290280478 54591488 12538 33554432000 4194304 8973514 140735671201136 140735671200632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 13328 12538 434 1167 0 12109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53312

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 27314
/proc/meminfo: memFree=30839596/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=54336 CPUtime=12.68 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 12897 0 0 0 1263 5 0 0 20 0 1 0 290280478 55640064 12817 33554432000 4194304 8973514 140735671201136 140735671200632 4436528 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 13584 12817 457 1167 0 12365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54336

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 27314
/proc/meminfo: memFree=30804984/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=66624 CPUtime=25.48 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 15976 0 0 0 2539 9 0 0 20 0 1 0 290280478 68222976 15894 33554432000 4194304 8973514 140735671201136 140735671200632 4414872 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 16656 15894 457 1167 0 15437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66624

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 27314
/proc/meminfo: memFree=30805124/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=66624 CPUtime=51.06 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 15989 0 0 0 5090 16 0 0 20 0 1 0 290280478 68222976 15894 33554432000 4194304 8973514 140735671201136 140735671200400 7717280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 16656 15894 457 1167 0 15437 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66624

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 27314
/proc/meminfo: memFree=30800100/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=69696 CPUtime=102.26 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 16757 0 0 0 10195 31 0 0 20 0 1 0 290280478 71368704 16662 33554432000 4194304 8973514 140735671201136 140735671200400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17424 16662 457 1167 0 16205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69696

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 27314
/proc/meminfo: memFree=30800096/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=69696 CPUtime=162.24 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 16758 0 0 0 16180 44 0 0 20 0 1 0 290280478 71368704 16662 33554432000 4194304 8973514 140735671201136 140735671200400 4204722 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17424 16662 457 1167 0 16205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69696

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 27315
/proc/meminfo: memFree=30799104/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=69696 CPUtime=222.24 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 16758 0 0 0 22163 61 0 0 20 0 1 0 290280478 71368704 16662 33554432000 4194304 8973514 140735671201136 140735671200400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17424 16662 457 1167 0 16205 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 69696

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 27318
/proc/meminfo: memFree=30797172/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=282.22 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 28149 73 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200400 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70720

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27318
/proc/meminfo: memFree=30797428/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=342.22 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 34136 86 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200632 7667396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 70720

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27318
/proc/meminfo: memFree=30795320/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=402.21 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 40122 99 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200400 7667189 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 70720

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27329
/proc/meminfo: memFree=30794692/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=462.19 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 46108 111 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200400 4214368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 70720

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27330
/proc/meminfo: memFree=30794636/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=522.19 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 52093 126 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200400 4402024 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 70720

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27330
/proc/meminfo: memFree=30794636/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=70720 CPUtime=582.18 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17014 0 0 0 58080 138 0 0 20 0 1 0 290280478 72417280 16918 33554432000 4194304 8973514 140735671201136 140735671200400 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17680 16918 457 1167 0 16461 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 70720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 27331
/proc/meminfo: memFree=30792652/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=822.14 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17270 0 0 0 82022 192 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671200632 7646559 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 71744

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27334
/proc/meminfo: memFree=30792768/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=882.14 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17270 0 0 0 88007 207 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671200400 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 71744

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27357
/proc/meminfo: memFree=30791712/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=942.13 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 93992 221 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671200400 4209442 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 71744

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27357
/proc/meminfo: memFree=30791656/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=1002.12 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 99976 236 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671199040 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 71744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27357
/proc/meminfo: memFree=30792028/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=1062.1 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 105963 247 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671199104 7667569 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 71744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27358
/proc/meminfo: memFree=30792276/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=1122.1 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 111946 264 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671199104 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 71744

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/176 27358
/proc/meminfo: memFree=30792904/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=1182.09 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 117931 278 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671200632 7670233 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 71744

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 27359
/proc/meminfo: memFree=30791904/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=71744 CPUtime=1242.08 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17271 0 0 0 123917 291 0 0 20 0 1 0 290280478 73465856 17174 33554432000 4194304 8973514 140735671201136 140735671199104 4209168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 17936 17174 457 1167 0 16717 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 71744

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 27359
/proc/meminfo: memFree=30790912/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1302.06 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 129901 305 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200400 4211680 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 72768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 27359
/proc/meminfo: memFree=30790912/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1362.06 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 135887 319 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200400 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 72768

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 27360
/proc/meminfo: memFree=30789920/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1422.06 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 141871 335 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 72768

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27363
/proc/meminfo: memFree=30789664/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1482.04 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 147855 349 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200400 4209433 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 72768

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 27363
/proc/meminfo: memFree=30789920/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1542.04 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 153842 362 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 72768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 27363
/proc/meminfo: memFree=30790044/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1602.03 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 159827 376 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671199104 4415788 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 72768

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.95 3/177 27363
/proc/meminfo: memFree=30790168/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1662.02 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 165812 390 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 72768

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/177 27364
/proc/meminfo: memFree=30790292/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1722.01 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 171795 406 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 7667187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 72768

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 27364
/proc/meminfo: memFree=30789920/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1781.99 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 177779 420 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 72768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 27364
/proc/meminfo: memFree=30790292/32873844 swapFree=7372/7372
[pid=27299] ppid=27297 vsize=72768 CPUtime=1800 cores=0,2,4,6
/proc/27299/stat : 27299 (toysat) R 27297 27299 25529 0 -1 4202496 17527 0 0 0 179575 425 0 0 20 0 1 0 290280478 74514432 17430 33554432000 4194304 8973514 140735671201136 140735671200632 7716772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27299/statm: 18192 17430 457 1167 0 16973 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 72768

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): 1795.76
CPU system time (s): 4.25135
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 72768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.76
system time used= 4.25135
maximum resident set size= 69720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17527
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= 25
involuntary context switches= 1898

runsolver used 3.42148 second user time and 9.24259 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-28 23:45:44
IDJOB=3706459
IDBENCH=92753
IDSOLVER=2285
FILE ID=node118/3706459-1338241544
RUNJOBID= node118-1338239741-27191
PBS_JOBID= 14624627
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_5.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706459-1338241544/watcher-3706459-1338241544 -o /tmp/evaluation-result-3706459-1338241544/solver-3706459-1338241544 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706459-1338241544.opb

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

MD5SUM BENCH= 2c2d9ba6f4bdaebbae04c4ec95210420
RANDOM SEED=1129021334

node118.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		: 2666.212
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.212
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.212
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	: 5320.68
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		: 2666.212
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.212
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	: 5331.91
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		: 2666.212
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30948568 kB
Buffers:          443084 kB
Cached:           622320 kB
SwapCached:            0 kB
Active:           602380 kB
Inactive:         475564 kB
Active(anon):       2216 kB
Inactive(anon):    11320 kB
Active(file):     600164 kB
Inactive(file):   464244 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:         20256 kB
Mapped:            11060 kB
Shmem:               200 kB
Slab:             707576 kB
SReclaimable:     148840 kB
SUnreclaim:       558736 kB
KernelStack:        1432 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71656 MiB
End job on node118 at 2012-05-29 00:15:46