Trace number 3706381

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUMf4a8ab58a5e98ecbfcbb94262b6fde02
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-140701
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
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 32885952
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32885952
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

132.87/132.97	c 2012-05-28T16:24:47+0200
132.87/132.97	c arch = x86_64
132.87/132.97	c os = linux
132.87/132.97	c compiler = ghc 7.4
132.87/132.97	c packages:
132.87/132.97	c   OptDir-0.0.1
132.87/132.97	c   array-0.4.0.0
132.87/132.97	c   base-4.5.0.0
132.87/132.97	c   bytestring-0.9.2.1
132.87/132.97	c   containers-0.4.2.1
132.87/132.97	c   deepseq-1.3.0.0
132.87/132.97	c   mtl-2.1.1
132.87/132.97	c   old_locale-1.0.0.4
132.87/132.97	c   parse_dimacs-1.2
132.87/132.97	c   parsec-3.1.2
132.87/132.97	c   queue-0.1.2
132.87/132.97	c   stm-2.3
132.87/132.97	c   time-1.4
132.87/132.97	c command line = ["--pb","HOME/instance-3706381-1338215087.opb"]
132.87/132.97	c #vars 40451
132.87/132.97	c #constraints 40950
132.87/132.97	c Solving starts ...
144.86/144.92	c solving time = 11.875s
144.86/144.92	c #decision = 1253154
144.86/144.92	c #conflict = 98
144.86/144.92	c #restart = 0
144.86/144.92	o 0
144.96/145.09	c Solving starts ...
146.17/146.26	c solving time = 1.100s
146.17/146.26	c #decision = 1285348
146.17/146.26	c #conflict = 109
146.17/146.26	c #restart = 0
146.17/146.26	o -1
146.27/146.38	c Solving starts ...
1410.06/1410.37	c solving time = 1263.714s
1410.06/1410.37	c #decision = 1605842
1410.06/1410.37	c #conflict = 225
1410.06/1410.37	c #restart = 1
1410.06/1410.37	o -2
1410.26/1410.51	c Solving starts ...
1662.62/1662.97	c solving time = 252.340s
1662.62/1662.97	c #decision = 1636044
1662.62/1662.97	c #conflict = 225
1662.62/1662.97	c #restart = 1
1662.62/1662.97	o -3
1662.82/1663.11	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-3706381-1338215087/watcher-3706381-1338215087 -o /tmp/evaluation-result-3706381-1338215087/solver-3706381-1338215087 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706381-1338215087.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: 2.00 2.00 2.00 3/176 29275
/proc/meminfo: memFree=26939740/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 287637294 7405568 746 33554432000 4194304 8973514 140735720304512 140735763175528 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 1808 746 413 1167 0 589 0

[startup+0.0185399 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29275
/proc/meminfo: memFree=26939740/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 1083 0 0 0 1 0 0 0 20 0 1 0 287637294 8454144 1003 33554432000 4194304 8973514 140735720304512 140735763175528 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 2064 1003 413 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100221 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29275
/proc/meminfo: memFree=26939740/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=14400 CPUtime=0.09 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 2716 0 0 0 9 0 0 0 20 0 1 0 287637294 14745600 2636 33554432000 4194304 8973514 140735720304512 140735763175528 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 3600 2636 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300299 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29275
/proc/meminfo: memFree=26939740/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=29760 CPUtime=0.29 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 6579 0 0 0 28 1 0 0 20 0 1 0 287637294 30474240 6499 33554432000 4194304 8973514 140735720304512 140735763175528 5712440 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 7440 6499 418 1167 0 6221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29760

[startup+0.700303 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29275
/proc/meminfo: memFree=26939740/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=54336 CPUtime=0.69 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 12623 0 0 0 66 3 0 0 20 0 1 0 287637294 55640064 12543 33554432000 4194304 8973514 140735720304512 140735763175528 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 13584 12553 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26869184/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=98368 CPUtime=1.49 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 23876 0 0 0 145 4 0 0 20 0 1 0 287637294 100728832 23796 33554432000 4194304 8973514 140735720304512 140735720304008 5402033 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 24592 23796 428 1167 0 23373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98368

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26835812/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=108608 CPUtime=3.09 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 26438 0 0 0 303 6 0 0 20 0 1 0 287637294 111214592 26358 33554432000 4194304 8973514 140735720304512 140735720304008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 27152 26358 430 1167 0 25933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108608

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26835796/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=112704 CPUtime=6.29 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 27462 0 0 0 622 7 0 0 20 0 1 0 287637294 115408896 27382 33554432000 4194304 8973514 140735720304512 140735720304008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112704

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26831084/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=112704 CPUtime=12.68 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 27462 0 0 0 1259 9 0 0 20 0 1 0 287637294 115408896 27382 33554432000 4194304 8973514 140735720304512 140735720304008 6662674 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 112704

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26827596/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=112704 CPUtime=25.49 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 27462 0 0 0 2536 13 0 0 20 0 1 0 287637294 115408896 27382 33554432000 4194304 8973514 140735720304512 140735720304008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112704

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26827812/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=112704 CPUtime=51.08 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 27462 0 0 0 5086 22 0 0 20 0 1 0 287637294 115408896 27382 33554432000 4194304 8973514 140735720304512 140735720302464 6662674 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112704

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26827360/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=112704 CPUtime=102.28 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 27464 0 0 0 10191 37 0 0 20 0 1 0 287637294 115408896 27382 33554432000 4194304 8973514 140735720304512 140735720304008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 28176 27382 430 1167 0 26957 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 112704

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29276
/proc/meminfo: memFree=26805936/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=134208 CPUtime=162.26 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 32884 0 0 0 16174 52 0 0 20 0 1 0 287637294 137428992 32785 33554432000 4194304 8973514 140735720304512 140735720302464 4434736 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 33552 32785 457 1167 0 32333 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 134208

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=26797680/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=139328 CPUtime=222.25 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 34164 0 0 0 22160 65 0 0 20 0 1 0 287637294 142671872 34065 33554432000 4194304 8973514 140735720304512 140735720302464 4214456 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 34832 34065 457 1167 0 33613 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 139328

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=26767036/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=158784 CPUtime=282.24 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39028 0 0 0 28146 78 0 0 20 0 1 0 287637294 162594816 38929 33554432000 4194304 8973514 140735720304512 140735720303776 4434700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39696 38929 457 1167 0 38477 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 158784

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29281
/proc/meminfo: memFree=26768324/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=156736 CPUtime=342.22 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39028 0 0 0 34132 90 0 0 20 0 1 0 287637294 160497664 38417 33554432000 4194304 8973514 140735720304512 140735720304008 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39184 38417 457 1167 0 37965 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 156736

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29281
/proc/meminfo: memFree=26762232/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=156736 CPUtime=402.22 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39035 0 0 0 40118 104 0 0 20 0 1 0 287637294 160497664 38417 33554432000 4194304 8973514 140735720304512 140735720302528 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39184 38417 457 1167 0 37965 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 156736

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29281
/proc/meminfo: memFree=26762108/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=156736 CPUtime=462.21 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39035 0 0 0 46104 117 0 0 20 0 1 0 287637294 160497664 38417 33554432000 4194304 8973514 140735720304512 140735720303776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39184 38417 457 1167 0 37965 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 156736

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29281
/proc/meminfo: memFree=26761364/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=156736 CPUtime=522.2 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39035 0 0 0 52092 128 0 0 20 0 1 0 287637294 160497664 38417 33554432000 4194304 8973514 140735720304512 140735720302464 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39184 38417 457 1167 0 37965 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 156736

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29282
/proc/meminfo: memFree=26760180/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=156736 CPUtime=582.19 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 39035 0 0 0 58078 141 0 0 20 0 1 0 287637294 160497664 38417 33554432000 4194304 8973514 140735720304512 140735720302464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 39184 38417 457 1167 0 37965 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 156736

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29283
/proc/meminfo: memFree=26729148/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=187456 CPUtime=882.14 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46722 0 0 0 88008 206 0 0 20 0 1 0 287637294 191954944 46097 33554432000 4194304 8973514 140735720304512 140735720303776 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 187456

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 29286
/proc/meminfo: memFree=26729264/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=187456 CPUtime=942.13 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46722 0 0 0 93992 221 0 0 20 0 1 0 287637294 191954944 46097 33554432000 4194304 8973514 140735720304512 140735720303776 4208822 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 46864 46097 457 1167 0 45645 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 187456

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29286
/proc/meminfo: memFree=26728156/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1002.12 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 99976 236 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720304008 4209286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 188480

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29286
/proc/meminfo: memFree=26728280/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1062.11 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 105960 251 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720302464 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 188480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29286
/proc/meminfo: memFree=26725056/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1122.1 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 111945 265 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720304008 4434896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 188480

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29287
/proc/meminfo: memFree=26725180/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1182.09 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 117930 279 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720302464 7399974 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 188480

[startup+1242.3 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818932/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1242.08 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 123913 295 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720304008 4205050 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 188480

[startup+1302.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26818684/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1302.08 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 129899 309 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720304008 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 188480

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26803804/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1362.07 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 135884 323 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720303776 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 188480

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29326
/proc/meminfo: memFree=26792396/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1422.06 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 141870 336 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720304008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 188480

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29327
/proc/meminfo: memFree=26786196/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=188480 CPUtime=1482.05 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 46978 0 0 0 147856 349 0 0 20 0 1 0 287637294 193003520 46353 33554432000 4194304 8973514 140735720304512 140735720302464 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47120 46353 457 1167 0 45901 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 188480

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 29330
/proc/meminfo: memFree=26783892/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=190528 CPUtime=1542.04 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 47490 0 0 0 153842 362 0 0 20 0 1 0 287637294 195100672 46865 33554432000 4194304 8973514 140735720304512 140735720302464 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 47632 46865 457 1167 0 46413 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 190528

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26770756/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=196672 CPUtime=1602.03 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 49026 0 0 0 159827 376 0 0 20 0 1 0 287637294 201392128 48401 33554432000 4194304 8973514 140735720304512 140735720302464 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 49168 48401 457 1167 0 47949 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 196672

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26757468/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=201792 CPUtime=1662.02 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 50306 0 0 0 165812 390 0 0 20 0 1 0 287637294 206635008 49681 33554432000 4194304 8973514 140735720304512 140735720302464 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 50448 49681 457 1167 0 49229 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 201792

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29330
/proc/meminfo: memFree=26757592/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=201792 CPUtime=1722.01 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 50306 0 0 0 171797 404 0 0 20 0 1 0 287637294 206635008 49681 33554432000 4194304 8973514 140735720304512 140735720304008 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 50448 49681 457 1167 0 49229 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 201792

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29331
/proc/meminfo: memFree=26757208/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=201792 CPUtime=1782 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 50307 0 0 0 177782 418 0 0 20 0 1 0 287637294 206635008 49681 33554432000 4194304 8973514 140735720304512 140735720304008 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 50448 49681 457 1167 0 49229 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 201792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29331
/proc/meminfo: memFree=26757208/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=201792 CPUtime=1800.01 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 50307 0 0 0 179578 423 0 0 20 0 1 0 287637294 206635008 49681 33554432000 4194304 8973514 140735720304512 140735720303776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 50448 49681 457 1167 0 49229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 201792

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

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

[startup+1800.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29331
/proc/meminfo: memFree=26757208/32873844 swapFree=6088/6088
[pid=29275] ppid=29273 vsize=201792 CPUtime=1800.01 cores=1,3,5,7
/proc/29275/stat : 29275 (toysat) R 29273 29275 27853 0 -1 4202496 50307 0 0 0 179578 423 0 0 20 0 1 0 287637294 206635008 49681 33554432000 4194304 8973514 140735720304512 140735720303776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/29275/statm: 50448 49681 457 1167 0 49229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 201792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.78
CPU system time (s): 4.23236
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 201792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.78
system time used= 4.23236
maximum resident set size= 198724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50307
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= 37
involuntary context switches= 1875

runsolver used 2.88056 second user time and 10.9443 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 16:24:47
IDJOB=3706381
IDBENCH=91510
IDSOLVER=2285
FILE ID=node108/3706381-1338215087
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-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706381-1338215087/watcher-3706381-1338215087 -o /tmp/evaluation-result-3706381-1338215087/solver-3706381-1338215087 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706381-1338215087.opb

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

MD5SUM BENCH= f4a8ab58a5e98ecbfcbb94262b6fde02
RANDOM SEED=869132093

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:        26940384 kB
Buffers:          329712 kB
Cached:          4617844 kB
SwapCached:            0 kB
Active:           856804 kB
Inactive:        4278880 kB
Active(anon):     187552 kB
Inactive(anon):        0 kB
Active(file):     669252 kB
Inactive(file):  4278880 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:        192812 kB
Mapped:            16128 kB
Shmem:               200 kB
Slab:             656984 kB
SReclaimable:      99188 kB
SUnreclaim:       557796 kB
KernelStack:        1456 kB
PageTables:         4340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     297960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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 16:54:50