Trace number 3707205

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_20null10mast_rapportOE2.0_TMAX180_K67_cod2.opb
MD5SUM27c4cd1b0a50f71c46e26d24b1ec8806
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-22783
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 231641
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 231641
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.52	c 2012-05-28T13:24:29+0200
1.49/1.52	c arch = x86_64
1.49/1.52	c os = linux
1.49/1.52	c compiler = ghc 7.4
1.49/1.52	c packages:
1.49/1.52	c   OptDir-0.0.1
1.49/1.52	c   array-0.4.0.0
1.49/1.52	c   base-4.5.0.0
1.49/1.52	c   bytestring-0.9.2.1
1.49/1.52	c   containers-0.4.2.1
1.49/1.52	c   deepseq-1.3.0.0
1.49/1.52	c   mtl-2.1.1
1.49/1.52	c   old_locale-1.0.0.4
1.49/1.52	c   parse_dimacs-1.2
1.49/1.52	c   parsec-3.1.2
1.49/1.52	c   queue-0.1.2
1.49/1.52	c   stm-2.3
1.49/1.52	c   time-1.4
1.49/1.52	c command line = ["--pb","HOME/instance-3707205-1338204269.opb"]
1.49/1.52	c #vars 40937
1.49/1.52	c #constraints 41436
1.49/1.52	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-3707205-1338204269/watcher-3707205-1338204269 -o /tmp/evaluation-result-3707205-1338204269/solver-3707205-1338204269 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707205-1338204269.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 28644
/proc/meminfo: memFree=27007276/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 803 0 0 0 0 0 0 0 20 0 1 0 286555496 6356992 724 33554432000 4194304 8973514 140734275546096 140734683865016 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 1552 724 415 1167 0 333 0

[startup+0.032151 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28644
/proc/meminfo: memFree=27007276/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 1229 0 0 0 2 0 0 0 20 0 1 0 286555496 8454144 1150 33554432000 4194304 8973514 140734275546096 140734683865016 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 2064 1150 418 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100273 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28644
/proc/meminfo: memFree=27007276/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 2401 0 0 0 9 0 0 0 20 0 1 0 286555496 13697024 2322 33554432000 4194304 8973514 140734275546096 140734683865016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 3344 2322 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300308 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28644
/proc/meminfo: memFree=27007276/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 286555496 23134208 4836 33554432000 4194304 8973514 140734275546096 140734683865016 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700312 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28644
/proc/meminfo: memFree=27007276/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 10291 0 0 0 68 1 0 0 20 0 1 0 286555496 45154304 10212 33554432000 4194304 8973514 140734275546096 140734683865016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28645
/proc/meminfo: memFree=26938440/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=92224 CPUtime=1.49 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 22339 0 0 0 145 4 0 0 20 0 1 0 286555496 94437376 22260 33554432000 4194304 8973514 140734275546096 140734275544936 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 23056 22260 428 1167 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92224

[startup+3.10033 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28645
/proc/meminfo: memFree=26913392/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=98368 CPUtime=3.09 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 23894 0 0 0 305 4 0 0 20 0 1 0 286555496 100728832 23815 33554432000 4194304 8973514 140734275546096 140734275545360 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 24592 23815 447 1167 0 23373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98368

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28645
/proc/meminfo: memFree=26913392/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=98368 CPUtime=6.29 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 23894 0 0 0 624 5 0 0 20 0 1 0 286555496 100728832 23815 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 24592 23815 447 1167 0 23373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98368

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28645
/proc/meminfo: memFree=26912300/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=99392 CPUtime=12.68 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 24150 0 0 0 1262 6 0 0 20 0 1 0 286555496 101777408 24071 33554432000 4194304 8973514 140734275546096 140734275544064 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 24848 24071 447 1167 0 23629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99392

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28645
/proc/meminfo: memFree=26912796/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=99392 CPUtime=25.49 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 24150 0 0 0 2540 9 0 0 20 0 1 0 286555496 101777408 24071 33554432000 4194304 8973514 140734275546096 140734275544064 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 24848 24071 447 1167 0 23629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99392

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 28646
/proc/meminfo: memFree=26911584/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=100416 CPUtime=51.07 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 24414 0 0 0 5092 15 0 0 20 0 1 0 286555496 102825984 24327 33554432000 4194304 8973514 140734275546096 140734275545360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100416

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28646
/proc/meminfo: memFree=26908176/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=103488 CPUtime=102.26 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 25193 0 0 0 10201 25 0 0 20 0 1 0 286555496 105971712 25095 33554432000 4194304 8973514 140734275546096 140734275544064 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103488

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28646
/proc/meminfo: memFree=26906812/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=104512 CPUtime=162.24 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 25449 0 0 0 16186 38 0 0 20 0 1 0 286555496 107020288 25351 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 26128 25351 447 1167 0 24909 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104512

[startup+222.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 28646
/proc/meminfo: memFree=26905324/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=105536 CPUtime=222.23 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 25705 0 0 0 22169 54 0 0 20 0 1 0 286555496 108068864 25607 33554432000 4194304 8973514 140734275546096 140734275545592 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 26384 25607 447 1167 0 25165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105536

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 28647
/proc/meminfo: memFree=26903268/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=107584 CPUtime=282.22 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 26217 0 0 0 28153 69 0 0 20 0 1 0 286555496 110166016 26119 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 107584

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28650
/proc/meminfo: memFree=26901284/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=109632 CPUtime=342.22 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 26729 0 0 0 34139 83 0 0 20 0 1 0 286555496 112263168 26631 33554432000 4194304 8973514 140734275546096 140734275545592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 27408 26631 447 1167 0 26189 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 109632

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26900360/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=110656 CPUtime=402.21 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 26985 0 0 0 40124 97 0 0 20 0 1 0 286555496 113311744 26887 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 27664 26887 447 1167 0 26445 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 110656

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26899612/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=111680 CPUtime=462.2 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 27243 0 0 0 46109 111 0 0 20 0 1 0 286555496 114360320 27143 33554432000 4194304 8973514 140734275546096 140734275544064 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 27920 27143 447 1167 0 26701 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 111680

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26898744/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=111680 CPUtime=522.19 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 27243 0 0 0 52093 126 0 0 20 0 1 0 286555496 114360320 27143 33554432000 4194304 8973514 140734275546096 140734275545592 6571993 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 27920 27143 447 1167 0 26701 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 111680

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28651
/proc/meminfo: memFree=26897564/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=112704 CPUtime=582.18 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 27499 0 0 0 58074 144 0 0 20 0 1 0 286555496 115408896 27399 33554432000 4194304 8973514 140734275546096 140734275545360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 28176 27399 447 1167 0 26957 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 112704

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26889188/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=117824 CPUtime=822.15 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 28779 0 0 0 82009 206 0 0 20 0 1 0 286555496 120651776 28679 33554432000 4194304 8973514 140734275546096 140734275545592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 29456 28679 447 1167 0 28237 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 117824

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28652
/proc/meminfo: memFree=26888256/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=118848 CPUtime=882.14 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 29035 0 0 0 87993 221 0 0 20 0 1 0 286555496 121700352 28935 33554432000 4194304 8973514 140734275546096 140734275545592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 29712 28935 447 1167 0 28493 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 118848

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28655
/proc/meminfo: memFree=26888416/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=118848 CPUtime=942.13 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 29036 0 0 0 93976 237 0 0 20 0 1 0 286555496 121700352 28935 33554432000 4194304 8973514 140734275546096 140734275545360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 29712 28935 447 1167 0 28493 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 118848

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26887324/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=119872 CPUtime=1002.12 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 29292 0 0 0 99960 252 0 0 20 0 1 0 286555496 122748928 29191 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 29968 29191 447 1167 0 28749 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 119872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26884596/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=121920 CPUtime=1062.11 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 29804 0 0 0 105945 266 0 0 20 0 1 0 286555496 124846080 29703 33554432000 4194304 8973514 140734275546096 140734275545360 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 30480 29703 447 1167 0 29261 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 121920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26884344/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=121920 CPUtime=1122.1 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 29806 0 0 0 111930 280 0 0 20 0 1 0 286555496 124846080 29703 33554432000 4194304 8973514 140734275546096 140734275545592 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 30480 29703 447 1167 0 29261 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 121920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28656
/proc/meminfo: memFree=26883600/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=122944 CPUtime=1182.08 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 30062 0 0 0 117913 295 0 0 20 0 1 0 286555496 125894656 29959 33554432000 4194304 8973514 140734275546096 140734275544064 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 30736 29959 447 1167 0 29517 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 122944

[startup+1242.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28695
/proc/meminfo: memFree=26918196/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=122944 CPUtime=1242.08 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 30062 0 0 0 123897 311 0 0 20 0 1 0 286555496 125894656 29959 33554432000 4194304 8973514 140734275546096 140734275544064 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 30736 29959 447 1167 0 29517 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 122944

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28696
/proc/meminfo: memFree=26916308/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=123968 CPUtime=1302.08 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 30319 0 0 0 129880 328 0 0 20 0 1 0 286555496 126943232 30215 33554432000 4194304 8973514 140734275546096 140734275545592 7659316 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 30992 30215 447 1167 0 29773 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 123968

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 28696
/proc/meminfo: memFree=26912208/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=124992 CPUtime=1362.05 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 30575 0 0 0 135861 344 0 0 20 0 1 0 286555496 127991808 30471 33554432000 4194304 8973514 140734275546096 140734275545360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 31248 30471 447 1167 0 30029 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 124992

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28696
/proc/meminfo: memFree=26910968/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=126016 CPUtime=1422.06 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 30831 0 0 0 141845 361 0 0 20 0 1 0 286555496 129040384 30727 33554432000 4194304 8973514 140734275546096 140734275545592 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 31504 30727 447 1167 0 30285 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 126016

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 28696
/proc/meminfo: memFree=26909044/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=127040 CPUtime=1482.04 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 31088 0 0 0 147829 375 0 0 20 0 1 0 286555496 130088960 30983 33554432000 4194304 8973514 140734275546096 140734275544064 4204270 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 31760 30983 447 1167 0 30541 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 127040

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 28699
/proc/meminfo: memFree=26907468/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=127040 CPUtime=1542.03 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 31088 0 0 0 153814 389 0 0 20 0 1 0 286555496 130088960 30983 33554432000 4194304 8973514 140734275546096 140734275545592 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 31760 30983 447 1167 0 30541 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 127040

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26903336/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=128064 CPUtime=1602.03 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 31344 0 0 0 159798 405 0 0 20 0 1 0 286555496 131137536 31239 33554432000 4194304 8973514 140734275546096 140734275545592 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 128064

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26898252/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=130112 CPUtime=1662.01 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 31856 0 0 0 165784 417 0 0 20 0 1 0 286555496 133234688 31751 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 32528 31751 447 1167 0 31309 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 130112

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26898432/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=130112 CPUtime=1722.01 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 31856 0 0 0 171770 431 0 0 20 0 1 0 286555496 133234688 31751 33554432000 4194304 8973514 140734275546096 140734275545592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 32528 31751 447 1167 0 31309 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 130112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=26892228/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=132160 CPUtime=1781.99 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 32368 0 0 0 177754 445 0 0 20 0 1 0 286555496 135331840 32263 33554432000 4194304 8973514 140734275546096 140734275545360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 132160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 28700
/proc/meminfo: memFree=26892228/32873844 swapFree=6088/6088
[pid=28644] ppid=28642 vsize=132160 CPUtime=1800.1 cores=1,3,5,7
/proc/28644/stat : 28644 (toysat) R 28642 28644 27853 0 -1 4202496 32368 0 0 0 179561 449 0 0 20 0 1 0 286555496 135331840 32263 33554432000 4194304 8973514 140734275546096 140734275545592 6571953 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28644/statm: 33040 32263 447 1167 0 31821 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 132160

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): 1800.11
CPU user time (s): 1795.61
CPU system time (s): 4.49632
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 132160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.61
system time used= 4.49632
maximum resident set size= 129052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32368
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= 29
involuntary context switches= 1850

runsolver used 3.78143 second user time and 9.73352 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 13:24:29
IDJOB=3707205
IDBENCH=90460
IDSOLVER=2285
FILE ID=node108/3707205-1338204269
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null10mast_rapportOE2.0_TMAX180_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707205-1338204269/watcher-3707205-1338204269 -o /tmp/evaluation-result-3707205-1338204269/solver-3707205-1338204269 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707205-1338204269.opb

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

MD5SUM BENCH= 27c4cd1b0a50f71c46e26d24b1ec8806
RANDOM SEED=1095064274

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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	: 5331.90
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		: 2666.273
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:        27007920 kB
Buffers:          328000 kB
Cached:          4599740 kB
SwapCached:            0 kB
Active:           808256 kB
Inactive:        4261692 kB
Active(anon):     141384 kB
Inactive(anon):        0 kB
Active(file):     666872 kB
Inactive(file):  4261692 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9416 kB
Writeback:             0 kB
AnonPages:        145052 kB
Mapped:            16088 kB
Shmem:               200 kB
Slab:             657124 kB
SReclaimable:      99096 kB
SUnreclaim:       558028 kB
KernelStack:        1456 kB
PageTables:         3808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     250204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 71708 MiB
End job on node108 at 2012-05-28 13:54:32