Trace number 3707180

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_fibo_20null0mast_rapportOE1.0_TMAX180_K67_cod2.opb
MD5SUM13ec733a84b57b5245a7cfe0f2de4f86
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-144793
Best CPU time to get the best result obtained on this benchmark1797.02
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 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 300662
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 300662
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.56	c 2012-05-28T14:04:21+0200
1.49/1.56	c arch = x86_64
1.49/1.56	c os = linux
1.49/1.56	c compiler = ghc 7.4
1.49/1.56	c packages:
1.49/1.56	c   OptDir-0.0.1
1.49/1.56	c   array-0.4.0.0
1.49/1.56	c   base-4.5.0.0
1.49/1.56	c   bytestring-0.9.2.1
1.49/1.56	c   containers-0.4.2.1
1.49/1.56	c   deepseq-1.3.0.0
1.49/1.56	c   mtl-2.1.1
1.49/1.56	c   old_locale-1.0.0.4
1.49/1.56	c   parse_dimacs-1.2
1.49/1.56	c   parsec-3.1.2
1.49/1.56	c   queue-0.1.2
1.49/1.56	c   stm-2.3
1.49/1.56	c   time-1.4
1.49/1.56	c command line = ["--pb","HOME/instance-3707180-1338206661.opb"]
1.49/1.56	c #vars 40937
1.49/1.56	c #constraints 41436
1.49/1.56	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-3707180-1338206661/watcher-3707180-1338206661 -o /tmp/evaluation-result-3707180-1338206661/solver-3707180-1338206661 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707180-1338206661.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: 1.92 1.98 1.99 3/174 21520
/proc/meminfo: memFree=31098928/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 1 0 286794521 6356992 709 33554432000 4194304 8973514 140736704069296 140734129991528 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 1552 709 415 1167 0 333 0

[startup+0.0296581 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21520
/proc/meminfo: memFree=31098928/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 1125 0 0 0 2 0 0 0 20 0 1 0 286794521 8454144 1046 33554432000 4194304 8973514 140736704069296 140734129991528 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 2064 1046 417 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100218 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21520
/proc/meminfo: memFree=31098928/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 286794521 11599872 2021 33554432000 4194304 8973514 140736704069296 140736704068136 4208840 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300226 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21520
/proc/meminfo: memFree=31098928/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 4916 0 0 0 28 0 0 0 20 0 1 0 286794521 23134208 4837 33554432000 4194304 8973514 140736704069296 140736704068136 4591537 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700221 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21520
/proc/meminfo: memFree=31098928/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 10292 0 0 0 66 2 0 0 20 0 1 0 286794521 45154304 10213 33554432000 4194304 8973514 140736704069296 140736704068792 5783400 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 11024 10213 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21521
/proc/meminfo: memFree=31045600/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=97344 CPUtime=1.49 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 23620 0 0 0 144 5 0 0 20 0 1 0 286794521 99680256 23541 33554432000 4194304 8973514 140736704069296 140736704068792 6576077 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 24336 23541 428 1167 0 23117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97344

[startup+3.10025 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21521
/proc/meminfo: memFree=30993140/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=3.09 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 303 6 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068560 4208863 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109632

[startup+6.30029 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 21521
/proc/meminfo: memFree=30992528/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=6.29 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 622 7 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068792 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109632

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 21521
/proc/meminfo: memFree=30991304/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=12.69 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 1261 8 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109632

[startup+25.5062 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 21521
/proc/meminfo: memFree=30989576/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=25.49 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 2540 9 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109632

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21521
/proc/meminfo: memFree=30986476/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=51.08 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 5095 13 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109632

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21521
/proc/meminfo: memFree=30945104/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=102.27 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26711 0 0 0 10210 17 0 0 20 0 1 0 286794521 112263168 26632 33554432000 4194304 8973514 140736704069296 140736704068400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26632 447 1167 0 26189 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109632

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21522
/proc/meminfo: memFree=30945088/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=162.26 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26723 0 0 0 16202 24 0 0 20 0 1 0 286794521 112263168 26637 33554432000 4194304 8973514 140736704069296 140736704068560 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26637 447 1167 0 26189 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 109632

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21522
/proc/meminfo: memFree=30945280/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=222.24 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26735 0 0 0 22195 29 0 0 20 0 1 0 286794521 112263168 26637 33554432000 4194304 8973514 140736704069296 140736704068792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26637 447 1167 0 26189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109632

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21522
/proc/meminfo: memFree=30945776/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=109632 CPUtime=282.22 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 26735 0 0 0 28188 34 0 0 20 0 1 0 286794521 112263168 26637 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 27408 26637 447 1167 0 26189 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 109632

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21525
/proc/meminfo: memFree=30942132/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=112704 CPUtime=342.22 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 27503 0 0 0 34183 39 0 0 20 0 1 0 286794521 115408896 27405 33554432000 4194304 8973514 140736704069296 140736704068792 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 28176 27405 447 1167 0 26957 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 112704

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21525
/proc/meminfo: memFree=30939328/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=115776 CPUtime=402.2 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 28271 0 0 0 40173 47 0 0 20 0 1 0 286794521 118554624 28173 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 28944 28173 447 1167 0 27725 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 115776

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21526
/proc/meminfo: memFree=30935976/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=118848 CPUtime=462.2 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 29039 0 0 0 46166 54 0 0 20 0 1 0 286794521 121700352 28941 33554432000 4194304 8973514 140736704069296 140736704068792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 29712 28941 447 1167 0 28493 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 118848

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21526
/proc/meminfo: memFree=30935232/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=119872 CPUtime=522.19 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 29295 0 0 0 52159 60 0 0 20 0 1 0 286794521 122748928 29197 33554432000 4194304 8973514 140736704069296 140736704051264 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 29968 29197 447 1167 0 28749 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 119872

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/174 21526
/proc/meminfo: memFree=30934744/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=120896 CPUtime=582.17 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 29551 0 0 0 58152 65 0 0 20 0 1 0 286794521 123797504 29453 33554432000 4194304 8973514 140736704069296 140736704067264 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 30224 29453 447 1167 0 29005 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 120896

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21528
/proc/meminfo: memFree=30893676/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=130112 CPUtime=822.14 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 31855 0 0 0 82123 91 0 0 20 0 1 0 286794521 133234688 31757 33554432000 4194304 8973514 140736704069296 140736704068792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 32528 31757 447 1167 0 31309 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 130112

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21528
/proc/meminfo: memFree=30869116/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=132160 CPUtime=882.14 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 32367 0 0 0 88117 97 0 0 20 0 1 0 286794521 135331840 32269 33554432000 4194304 8973514 140736704069296 140736704067264 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 33040 32269 447 1167 0 31821 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 132160

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21531
/proc/meminfo: memFree=30867852/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=133184 CPUtime=942.12 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 32623 0 0 0 94108 104 0 0 20 0 1 0 286794521 136380416 32525 33554432000 4194304 8973514 140736704069296 140736704068792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 133184

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21531
/proc/meminfo: memFree=30867876/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=133184 CPUtime=1002.11 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 32623 0 0 0 100101 110 0 0 20 0 1 0 286794521 136380416 32525 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 133184

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 21532
/proc/meminfo: memFree=30865788/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=135232 CPUtime=1062.1 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 33135 0 0 0 106094 116 0 0 20 0 1 0 286794521 138477568 33037 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 33808 33037 447 1167 0 32589 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 135232

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21532
/proc/meminfo: memFree=30864168/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=137280 CPUtime=1122.1 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 33647 0 0 0 112086 124 0 0 20 0 1 0 286794521 140574720 33549 33554432000 4194304 8973514 140736704069296 140736704067264 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 34320 33549 447 1167 0 33101 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 137280

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30863548/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=140352 CPUtime=1182.09 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 34415 0 0 0 118079 130 0 0 20 0 1 0 286794521 143720448 34317 33554432000 4194304 8973514 140736704069296 140736704068560 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 35088 34317 447 1167 0 33869 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 140352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30861192/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=140352 CPUtime=1242.08 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 34415 0 0 0 124072 136 0 0 20 0 1 0 286794521 143720448 34317 33554432000 4194304 8973514 140736704069296 140736704068792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 35088 34317 447 1167 0 33869 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 140352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21532
/proc/meminfo: memFree=30856912/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=142400 CPUtime=1302.07 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 34927 0 0 0 130063 144 0 0 20 0 1 0 286794521 145817600 34829 33554432000 4194304 8973514 140736704069296 140736704068792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 35600 34829 447 1167 0 34381 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 142400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30846992/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=147520 CPUtime=1362.05 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 36207 0 0 0 136054 151 0 0 20 0 1 0 286794521 151060480 36109 33554432000 4194304 8973514 140736704069296 140736704068400 6571859 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 36880 36109 447 1167 0 35661 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 147520

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30841960/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=147520 CPUtime=1422.05 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 36207 0 0 0 142047 158 0 0 20 0 1 0 286794521 151060480 36109 33554432000 4194304 8973514 140736704069296 140736704067264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 36880 36109 447 1167 0 35661 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 147520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21533
/proc/meminfo: memFree=30795832/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=149568 CPUtime=1482.03 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 36719 0 0 0 148037 166 0 0 20 0 1 0 286794521 153157632 36621 33554432000 4194304 8973514 140736704069296 140736704068560 4209168 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 37392 36621 447 1167 0 36173 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 149568

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21536
/proc/meminfo: memFree=30783252/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=151616 CPUtime=1542.04 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 37231 0 0 0 154031 173 0 0 20 0 1 0 286794521 155254784 37133 33554432000 4194304 8973514 140736704069296 140736704068792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 37904 37133 447 1167 0 36685 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 151616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21575
/proc/meminfo: memFree=30063160/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=152640 CPUtime=1602.02 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 37487 0 0 0 160022 180 0 0 20 0 1 0 286794521 156303360 37389 33554432000 4194304 8973514 140736704069296 140736704051264 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 38160 37389 447 1167 0 36941 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 152640

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30070724/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=154688 CPUtime=1662.02 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 37999 0 0 0 166015 187 0 0 20 0 1 0 286794521 158400512 37901 33554432000 4194304 8973514 140736704069296 140736704068560 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 38672 37901 447 1167 0 37453 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 154688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30068068/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=156736 CPUtime=1722 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 38512 0 0 0 172005 195 0 0 20 0 1 0 286794521 160497664 38413 33554432000 4194304 8973514 140736704069296 140736704068792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 39184 38413 447 1167 0 37965 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 156736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30065864/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=158784 CPUtime=1781.99 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 39024 0 0 0 177997 202 0 0 20 0 1 0 286794521 162594816 38925 33554432000 4194304 8973514 140736704069296 140736704068560 4427192 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 39696 38925 447 1167 0 38477 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 158784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21576
/proc/meminfo: memFree=30066204/32873844 swapFree=6088/6088
[pid=21520] ppid=21518 vsize=158784 CPUtime=1800.09 cores=0,2,4,6
/proc/21520/stat : 21520 (toysat) R 21518 21520 20536 0 -1 4202496 39024 0 0 0 179805 204 0 0 20 0 1 0 286794521 162594816 38925 33554432000 4194304 8973514 140736704069296 140736704068792 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21520/statm: 39696 38925 447 1167 0 38477 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 158784

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): 1798.06
CPU system time (s): 2.04969
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 158784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.06
system time used= 2.04969
maximum resident set size= 155700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39024
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= 28
involuntary context switches= 2216

runsolver used 3.41148 second user time and 8.48471 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 14:04:21
IDJOB=3707180
IDBENCH=90677
IDSOLVER=2285
FILE ID=node110/3707180-1338206661
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null0mast_rapportOE1.0_TMAX180_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707180-1338206661/watcher-3707180-1338206661 -o /tmp/evaluation-result-3707180-1338206661/solver-3707180-1338206661 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707180-1338206661.opb

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

MD5SUM BENCH= 13ec733a84b57b5245a7cfe0f2de4f86
RANDOM SEED=903362407

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        31099192 kB
Buffers:          311144 kB
Cached:           499044 kB
SwapCached:          148 kB
Active:           700936 kB
Inactive:         258796 kB
Active(anon):     139668 kB
Inactive(anon):    12496 kB
Active(file):     561268 kB
Inactive(file):   246300 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:              9712 kB
Writeback:             0 kB
AnonPages:        155444 kB
Mapped:            15976 kB
Shmem:               196 kB
Slab:             675668 kB
SReclaimable:     118184 kB
SUnreclaim:       557484 kB
KernelStack:        1440 kB
PageTables:         3836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     250800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 71620 MiB
End job on node110 at 2012-05-28 14:34:23