Trace number 3707172

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/kullmann/
normalized-mul_8_13_shg.opb
MD5SUMf53fdd20c3684d222e9e7b0e8ed09bf8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark1798.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15312
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint64
Maximum length of a constraint92
Number of terms in the objective function 15312
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 15312
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 15312
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

54.88/54.92	c 2012-05-27T23:29:16+0200
54.88/54.92	c arch = x86_64
54.88/54.92	c os = linux
54.88/54.92	c compiler = ghc 7.4
54.88/54.92	c packages:
54.88/54.92	c   OptDir-0.0.1
54.88/54.92	c   array-0.4.0.0
54.88/54.92	c   base-4.5.0.0
54.88/54.92	c   bytestring-0.9.2.1
54.88/54.92	c   containers-0.4.2.1
54.88/54.92	c   deepseq-1.3.0.0
54.88/54.92	c   mtl-2.1.1
54.88/54.92	c   old_locale-1.0.0.4
54.88/54.92	c   parse_dimacs-1.2
54.88/54.92	c   parsec-3.1.2
54.88/54.92	c   queue-0.1.2
54.88/54.92	c   stm-2.3
54.88/54.92	c   time-1.4
54.88/54.92	c command line = ["--pb","HOME/instance-3707172-1338154154.opb"]
54.88/54.92	c #vars 15312
54.88/54.92	c #constraints 65280
54.88/54.92	c Solving starts ...
54.98/55.07	c solving time = 0.124s
54.98/55.07	c #decision = 15152
54.98/55.07	c #conflict = 0
54.98/55.07	c #restart = 0
54.98/55.07	o 160
55.07/55.10	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-3707172-1338154154/watcher-3707172-1338154154 -o /tmp/evaluation-result-3707172-1338154154/solver-3707172-1338154154 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707172-1338154154.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 23014
/proc/meminfo: memFree=29734956/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 737 0 0 0 0 0 0 0 20 0 1 0 281539977 6356992 658 33554432000 4194304 8973514 140736019197504 140736046080968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 1552 658 411 1167 0 333 0

[startup+0.041747 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 23014
/proc/meminfo: memFree=29734956/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 1325 0 0 0 3 0 0 0 20 0 1 0 281539977 8454144 1246 33554432000 4194304 8973514 140736019197504 140736046080968 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 2064 1246 412 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100284 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 23014
/proc/meminfo: memFree=29734956/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 2353 0 0 0 8 0 0 0 20 0 1 0 281539977 12648448 2274 33554432000 4194304 8973514 140736019197504 140736046080968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 3088 2274 416 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300316 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 23014
/proc/meminfo: memFree=29734956/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 5329 0 0 0 28 1 0 0 20 0 1 0 281539977 25231360 5250 33554432000 4194304 8973514 140736019197504 140736046080968 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 6160 5259 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700292 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 23014
/proc/meminfo: memFree=29734956/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=49216 CPUtime=0.69 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 11501 0 0 0 67 2 0 0 20 0 1 0 281539977 50397184 11422 33554432000 4194304 8973514 140736019197504 140736046080968 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 12304 11430 418 1167 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49216

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23015
/proc/meminfo: memFree=29673320/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=86080 CPUtime=1.48 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 20787 0 0 0 144 4 0 0 20 0 1 0 281539977 88145920 20708 33554432000 4194304 8973514 140736019197504 140736019196344 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 21520 20708 418 1167 0 20301 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86080

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 23015
/proc/meminfo: memFree=29621488/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=188480 CPUtime=3.09 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 46387 0 0 0 299 10 0 0 20 0 1 0 281539977 193003520 46308 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 47120 46308 418 1167 0 45901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188480

[startup+6.3003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23015
/proc/meminfo: memFree=29416268/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=323648 CPUtime=6.28 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 80179 0 0 0 613 15 0 0 20 0 1 0 281539977 331415552 80100 33554432000 4194304 8973514 140736019197504 140736019197000 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 80912 80100 418 1167 0 79693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 323648

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23015
/proc/meminfo: memFree=29003480/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=735296 CPUtime=12.68 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 183091 0 0 0 1235 33 0 0 20 0 1 0 281539977 752943104 183012 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 183824 183012 418 1167 0 182605 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 735296

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23015
/proc/meminfo: memFree=28463088/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=1274944 CPUtime=25.48 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318016 0 0 0 2487 61 0 0 20 0 1 0 281539977 1305542656 317937 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 318736 317937 425 1167 0 317517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1274944

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23018
/proc/meminfo: memFree=29435232/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=51.08 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318017 0 0 0 5029 79 0 0 20 0 1 0 281539977 311492608 75250 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75250 426 1167 0 74829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 304192

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23019
/proc/meminfo: memFree=29435364/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=102.28 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318046 0 0 0 10139 89 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 6748623 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 304192

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23019
/proc/meminfo: memFree=29435000/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=162.26 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318046 0 0 0 16125 101 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019195456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 304192

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23019
/proc/meminfo: memFree=29435068/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=222.24 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318054 0 0 0 22111 113 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 304192

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23019
/proc/meminfo: memFree=29435468/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=282.22 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318075 0 0 0 28096 126 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 304192

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 23019
/proc/meminfo: memFree=29435496/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=342.19 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318097 0 0 0 34081 138 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019195456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 304192

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29926116/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=402.17 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318109 0 0 0 40067 150 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 304192

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23059
/proc/meminfo: memFree=29925992/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=462.16 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318109 0 0 0 46054 162 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 304192

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23059
/proc/meminfo: memFree=29925992/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=304192 CPUtime=522.15 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 318109 0 0 0 52040 175 0 0 20 0 1 0 281539977 311492608 75279 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 76048 75279 455 1167 0 74829 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 304192

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29905812/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=311360 CPUtime=582.15 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 319901 0 0 0 58030 185 0 0 20 0 1 0 281539977 318832640 77071 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 77840 77071 455 1167 0 76621 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 311360

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29813616/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=344128 CPUtime=822.11 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 328093 0 0 0 81978 233 0 0 20 0 1 0 281539977 352387072 85263 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 86032 85263 455 1167 0 84813 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 344128

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29789620/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=354368 CPUtime=882.1 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 330654 0 0 0 87967 243 0 0 20 0 1 0 281539977 362872832 87823 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 88592 87823 455 1167 0 87373 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 354368

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29763408/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=364608 CPUtime=942.08 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 333220 0 0 0 93953 255 0 0 20 0 1 0 281539977 373358592 90383 33554432000 4194304 8973514 140736019197504 140736019197000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 91152 90383 455 1167 0 89933 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 364608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23063
/proc/meminfo: memFree=29746800/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=368704 CPUtime=1002.07 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 334244 0 0 0 99939 268 0 0 20 0 1 0 281539977 377552896 91407 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 92176 91407 455 1167 0 90957 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 368704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23064
/proc/meminfo: memFree=29723272/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=379968 CPUtime=1062.06 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 337060 0 0 0 105926 280 0 0 20 0 1 0 281539977 389087232 94223 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 94992 94223 455 1167 0 93773 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 379968

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 23064
/proc/meminfo: memFree=29699644/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=390208 CPUtime=1122.06 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 339620 0 0 0 111915 291 0 0 20 0 1 0 281539977 399572992 96783 33554432000 4194304 8973514 140736019197504 140736019196768 4213678 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 97552 96783 455 1167 0 96333 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 390208

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23064
/proc/meminfo: memFree=29679184/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=401472 CPUtime=1182.04 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 342274 0 0 0 117903 301 0 0 20 0 1 0 281539977 411107328 99437 33554432000 4194304 8973514 140736019197504 140736019197000 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 100368 99437 455 1167 0 99149 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 401472

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23064
/proc/meminfo: memFree=29656244/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=408640 CPUtime=1242.04 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 344228 0 0 0 123892 312 0 0 20 0 1 0 281539977 418447360 101391 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 102160 101391 455 1167 0 100941 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 408640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23067
/proc/meminfo: memFree=29634660/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=420928 CPUtime=1302.04 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 347300 0 0 0 129880 324 0 0 20 0 1 0 281539977 431030272 104463 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 105232 104463 455 1167 0 104013 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 420928

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23068
/proc/meminfo: memFree=29613084/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=431168 CPUtime=1362.02 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 349861 0 0 0 135867 335 0 0 20 0 1 0 281539977 441516032 107023 33554432000 4194304 8973514 140736019197504 140736019197000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 107792 107023 455 1167 0 106573 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 431168

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23068
/proc/meminfo: memFree=29591756/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=441408 CPUtime=1422.02 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 352228 0 0 0 141854 348 0 0 20 0 1 0 281539977 452001792 109390 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 110352 109390 455 1167 0 109133 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 441408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23079
/proc/meminfo: memFree=29570916/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=451648 CPUtime=1482.01 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 354981 0 0 0 147841 360 0 0 20 0 1 0 281539977 462487552 112143 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 112912 112143 455 1167 0 111693 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 451648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23079
/proc/meminfo: memFree=29546744/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=460864 CPUtime=1541.99 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 357285 0 0 0 153831 368 0 0 20 0 1 0 281539977 471924736 114447 33554432000 4194304 8973514 140736019197504 140736019197000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 115216 114447 455 1167 0 113997 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 460864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23079
/proc/meminfo: memFree=29538236/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=469056 CPUtime=1601.98 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 359333 0 0 0 159818 380 0 0 20 0 1 0 281539977 480313344 116495 33554432000 4194304 8973514 140736019197504 140736019197000 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 117264 116495 455 1167 0 116045 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 469056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29531348/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=476224 CPUtime=1661.98 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 361125 0 0 0 165808 390 0 0 20 0 1 0 281539977 487653376 118287 33554432000 4194304 8973514 140736019197504 140736019196768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 119056 118287 455 1167 0 117837 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 476224

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29522916/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=484416 CPUtime=1721.96 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 363173 0 0 0 171794 402 0 0 20 0 1 0 281539977 496041984 120335 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 121104 120335 455 1167 0 119885 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 484416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29515476/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=491584 CPUtime=1781.96 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 364965 0 0 0 177782 414 0 0 20 0 1 0 281539977 503382016 122127 33554432000 4194304 8973514 140736019197504 140736019196768 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 122896 122127 455 1167 0 121677 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 491584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29513740/32873844 swapFree=7388/7388
[pid=23014] ppid=23012 vsize=493632 CPUtime=1800.06 cores=1,3,5,7
/proc/23014/stat : 23014 (toysat) R 23012 23014 20110 0 -1 4202496 365477 0 0 0 179589 417 0 0 20 0 1 0 281539977 505479168 122639 33554432000 4194304 8973514 140736019197504 140736019196768 7670760 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23014/statm: 123408 122639 455 1167 0 122189 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 493632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.89
CPU system time (s): 4.18236
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 1274944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.89
system time used= 4.18236
maximum resident set size= 1271752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365477
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= 74
involuntary context switches= 1857

runsolver used 3.88141 second user time and 10.0635 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 23:29:16
IDJOB=3707172
IDBENCH=89908
IDSOLVER=2285
FILE ID=node147/3707172-1338154154
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71592 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_13_shg.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707172-1338154154/watcher-3707172-1338154154 -o /tmp/evaluation-result-3707172-1338154154/solver-3707172-1338154154 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707172-1338154154.opb

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

MD5SUM BENCH= f53fdd20c3684d222e9e7b0e8ed09bf8
RANDOM SEED=1011814980

node147.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		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
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		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        29735360 kB
Buffers:          346480 kB
Cached:          1293540 kB
SwapCached:         5068 kB
Active:          1346268 kB
Inactive:         969656 kB
Active(anon):     670708 kB
Inactive(anon):     7584 kB
Active(file):     675560 kB
Inactive(file):   962072 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             55376 kB
Writeback:             0 kB
AnonPages:        679376 kB
Mapped:            11360 kB
Shmem:                 0 kB
Slab:             680796 kB
SReclaimable:     121920 kB
SUnreclaim:       558876 kB
KernelStack:        1432 kB
PageTables:         5292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     795136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    626688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71596 MiB
End job on node147 at 2012-05-27 23:59:18