Trace number 3707196

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) 1800.07 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
MD5SUM8afe476b50af46eea541bd7c9433564e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-590
Best CPU time to get the best result obtained on this benchmark1797.08
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 25674
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 94248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 180
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 144192
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

Quality of the solution as a function of time


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

Solver Data 

84.66/84.74	c 2012-05-28T13:25:14+0200
84.66/84.74	c arch = x86_64
84.66/84.74	c os = linux
84.66/84.74	c compiler = ghc 7.4
84.66/84.74	c packages:
84.66/84.74	c   OptDir-0.0.1
84.66/84.74	c   array-0.4.0.0
84.66/84.74	c   base-4.5.0.0
84.66/84.74	c   bytestring-0.9.2.1
84.66/84.74	c   containers-0.4.2.1
84.66/84.74	c   deepseq-1.3.0.0
84.66/84.74	c   mtl-2.1.1
84.66/84.74	c   old_locale-1.0.0.4
84.66/84.74	c   parse_dimacs-1.2
84.66/84.74	c   parsec-3.1.2
84.66/84.74	c   queue-0.1.2
84.66/84.74	c   stm-2.3
84.66/84.74	c   time-1.4
84.66/84.74	c command line = ["--pb","HOME/instance-3707196-1338204314.opb"]
84.66/84.74	c #vars 40451
84.66/84.74	c #constraints 40950
84.66/84.74	c Solving starts ...
92.95/93.09	c solving time = 8.301s
92.95/93.09	c #decision = 898315
92.95/93.09	c #conflict = 84
92.95/93.09	c #restart = 0
92.95/93.09	o 0
93.15/93.21	c Solving starts ...
94.15/94.28	c solving time = 1.015s
94.15/94.28	c #decision = 949982
94.15/94.28	c #conflict = 88
94.15/94.28	c #restart = 0
94.15/94.28	o -1
94.25/94.32	c Solving starts ...
178.63/178.75	c solving time = 84.370s
178.63/178.75	c #decision = 976174
178.63/178.75	c #conflict = 122
178.63/178.75	c #restart = 0
178.63/178.75	o -2
178.73/178.80	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-3707196-1338204314/watcher-3707196-1338204314 -o /tmp/evaluation-result-3707196-1338204314/solver-3707196-1338204314 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707196-1338204314.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: 1.94 2.02 1.99 3/176 32627
/proc/meminfo: memFree=30527468/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 286556317 6356992 731 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 1552 731 412 1167 0 333 0

[startup+0.07844 s]
/proc/loadavg: 1.94 2.02 1.99 3/176 32627
/proc/meminfo: memFree=30527468/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=13376 CPUtime=0.07 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 2521 0 0 0 7 0 0 0 20 0 1 0 286556317 13697024 2442 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 3344 2442 413 1167 0 2125 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13376

[startup+0.100358 s]
/proc/loadavg: 1.94 2.02 1.99 3/176 32627
/proc/meminfo: memFree=30527468/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 2606 0 0 0 9 0 0 0 20 0 1 0 286556317 13697024 2527 33554432000 4194304 8973514 140736286387216 140736286386480 4209433 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 3600 2527 413 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300313 s]
/proc/loadavg: 1.94 2.02 1.99 3/176 32627
/proc/meminfo: memFree=30527468/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 6195 0 0 0 28 1 0 0 20 0 1 0 286556317 28377088 6116 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 6928 6116 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700322 s]
/proc/loadavg: 1.94 2.02 1.99 3/176 32627
/proc/meminfo: memFree=30527468/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=54336 CPUtime=0.69 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 12851 0 0 0 67 2 0 0 20 0 1 0 286556317 55640064 12772 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 13584 12772 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50034 s]
/proc/loadavg: 1.94 2.02 1.99 3/177 32628
/proc/meminfo: memFree=30461872/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=1.49 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26886 0 0 0 143 6 0 0 20 0 1 0 286556317 113311744 26807 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26807 428 1167 0 26445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110656

[startup+3.10023 s]
/proc/loadavg: 1.94 2.02 1.99 3/177 32628
/proc/meminfo: memFree=30421324/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=3.09 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26949 0 0 0 303 6 0 0 20 0 1 0 286556317 113311744 26870 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26870 430 1167 0 26445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110656

[startup+6.30024 s]
/proc/loadavg: 1.94 2.02 1.99 3/177 32628
/proc/meminfo: memFree=30420812/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=6.29 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26949 0 0 0 621 8 0 0 20 0 1 0 286556317 113311744 26870 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26870 430 1167 0 26445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110656

[startup+12.7003 s]
/proc/loadavg: 1.95 2.02 1.99 3/177 32628
/proc/meminfo: memFree=30420688/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=12.68 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26949 0 0 0 1259 9 0 0 20 0 1 0 286556317 113311744 26870 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26870 430 1167 0 26445 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110656

[startup+25.5003 s]
/proc/loadavg: 1.96 2.01 1.99 3/177 32628
/proc/meminfo: memFree=30420892/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=25.49 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26951 0 0 0 2536 13 0 0 20 0 1 0 286556317 113311744 26875 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26875 430 1167 0 26445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110656

[startup+51.1003 s]
/proc/loadavg: 1.97 2.01 1.99 3/177 32628
/proc/meminfo: memFree=30421108/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=110656 CPUtime=51.07 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 26963 0 0 0 5088 19 0 0 20 0 1 0 286556317 113311744 26875 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 27664 26875 430 1167 0 26445 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 110656

[startup+102.307 s]
/proc/loadavg: 1.99 2.01 1.99 3/177 32628
/proc/meminfo: memFree=30388044/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=130112 CPUtime=102.25 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 31873 0 0 0 10192 33 0 0 20 0 1 0 286556317 133234688 31766 33554432000 4194304 8973514 140736286387216 140736286386480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 32528 31766 457 1167 0 31309 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 130112

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/176 32628
/proc/meminfo: memFree=30383028/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=135232 CPUtime=162.24 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 33154 0 0 0 16179 45 0 0 20 0 1 0 286556317 138477568 33046 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 33808 33046 457 1167 0 32589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 135232

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 32629
/proc/meminfo: memFree=30337760/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=157760 CPUtime=222.23 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 38786 0 0 0 22165 58 0 0 20 0 1 0 286556317 161546240 38678 33554432000 4194304 8973514 140736286387216 140736286386712 4209362 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 39440 38678 457 1167 0 38221 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 157760

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 32629
/proc/meminfo: memFree=30336548/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=158784 CPUtime=282.22 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 39042 0 0 0 28150 72 0 0 20 0 1 0 286556317 162594816 38934 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 39696 38934 457 1167 0 38477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 158784

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 32632
/proc/meminfo: memFree=30305292/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=187456 CPUtime=342.22 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 46210 0 0 0 34136 86 0 0 20 0 1 0 286556317 191954944 46102 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 46864 46102 457 1167 0 45645 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 187456

[startup+402.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/177 32632
/proc/meminfo: memFree=30281544/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=211008 CPUtime=402.19 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 52113 0 0 0 40121 98 0 0 20 0 1 0 286556317 216072192 51990 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 52752 51990 457 1167 0 51533 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 211008

[startup+462.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 32632
/proc/meminfo: memFree=30255000/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=211008 CPUtime=462.18 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 52116 0 0 0 46105 113 0 0 20 0 1 0 286556317 216072192 51990 33554432000 4194304 8973514 140736286387216 140736286386480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 52752 51990 457 1167 0 51533 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 211008

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32633
/proc/meminfo: memFree=30138936/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=243776 CPUtime=522.17 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 60308 0 0 0 52091 126 0 0 20 0 1 0 286556317 249626624 60182 33554432000 4194304 8973514 140736286387216 140736286385152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 60944 60182 457 1167 0 59725 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 243776

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 32633
/proc/meminfo: memFree=30104140/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=278592 CPUtime=582.16 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 69012 0 0 0 58075 141 0 0 20 0 1 0 286556317 285278208 68886 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 69648 68886 457 1167 0 68429 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 278592

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32635
/proc/meminfo: memFree=29913012/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=312384 CPUtime=822.12 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 77474 0 0 0 82004 208 0 0 20 0 1 0 286556317 319881216 77334 33554432000 4194304 8973514 140736286387216 140736286386480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 78096 77334 457 1167 0 76877 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 312384

[startup+882.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 32674
/proc/meminfo: memFree=30333532/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=312384 CPUtime=882.11 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 77478 0 0 0 87985 226 0 0 20 0 1 0 286556317 319881216 77334 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 78096 77334 457 1167 0 76877 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 312384

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 32677
/proc/meminfo: memFree=30320076/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=316480 CPUtime=942.1 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 78502 0 0 0 93966 244 0 0 20 0 1 0 286556317 324075520 78358 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 79120 78358 457 1167 0 77901 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 316480

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32677
/proc/meminfo: memFree=30254612/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=371776 CPUtime=1002.1 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 92326 0 0 0 99948 262 0 0 20 0 1 0 286556317 380698624 92182 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 92944 92182 457 1167 0 91725 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 371776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32677
/proc/meminfo: memFree=30245436/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=382016 CPUtime=1062.08 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 94693 0 0 0 105930 278 0 0 20 0 1 0 286556317 391184384 94549 33554432000 4194304 8973514 140736286387216 140736286386480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 95504 94549 457 1167 0 94285 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 382016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30237984/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=388160 CPUtime=1122.07 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 96423 0 0 0 111913 294 0 0 20 0 1 0 286556317 397475840 96278 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 97040 96278 457 1167 0 95821 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 388160

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 32678
/proc/meminfo: memFree=30153072/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=471104 CPUtime=1182.05 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 117173 0 0 0 117895 310 0 0 20 0 1 0 286556317 482410496 117014 33554432000 4194304 8973514 140736286387216 140736286386480 4209369 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 117776 117014 457 1167 0 116557 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 471104

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32678
/proc/meminfo: memFree=30091720/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=533568 CPUtime=1242.04 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 132802 0 0 0 123878 326 0 0 20 0 1 0 286556317 546373632 132630 33554432000 4194304 8973514 140736286387216 140736286385152 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 133392 132630 457 1167 0 132173 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 533568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30081480/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=542784 CPUtime=1302.03 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 135107 0 0 0 129860 343 0 0 20 0 1 0 286556317 555810816 134934 33554432000 4194304 8973514 140736286387216 140736286386480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 135696 134934 457 1167 0 134477 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 542784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32678
/proc/meminfo: memFree=30073152/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=549952 CPUtime=1362.02 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 136899 0 0 0 135843 359 0 0 20 0 1 0 286556317 563150848 136726 33554432000 4194304 8973514 140736286387216 140736286386712 6570441 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 137488 136726 457 1167 0 136269 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 549952

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32679
/proc/meminfo: memFree=30059884/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=561216 CPUtime=1422.02 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 139715 0 0 0 141834 368 0 0 20 0 1 0 286556317 574685184 139542 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 140304 139542 457 1167 0 139085 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 561216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32679
/proc/meminfo: memFree=30023676/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=597056 CPUtime=1482 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 148675 0 0 0 147823 377 0 0 20 0 1 0 286556317 611385344 148502 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 149264 148502 457 1167 0 148045 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 597056

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32682
/proc/meminfo: memFree=29992048/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=628800 CPUtime=1541.99 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 156611 0 0 0 153812 387 0 0 20 0 1 0 286556317 643891200 156438 33554432000 4194304 8973514 140736286387216 140736286386712 4424744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 157200 156438 457 1167 0 155981 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 628800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32682
/proc/meminfo: memFree=29961428/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=659520 CPUtime=1601.98 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 164291 0 0 0 159803 395 0 0 20 0 1 0 286556317 675348480 164118 33554432000 4194304 8973514 140736286387216 140736286386712 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 164880 164118 457 1167 0 163661 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 659520

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32682
/proc/meminfo: memFree=29931792/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=688192 CPUtime=1661.97 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 171459 0 0 0 165794 403 0 0 20 0 1 0 286556317 704708608 171286 33554432000 4194304 8973514 140736286387216 140736286386480 4459404 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 172048 171286 457 1167 0 170829 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 688192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32683
/proc/meminfo: memFree=29916276/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=701504 CPUtime=1721.96 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 174805 0 0 0 171783 413 0 0 20 0 1 0 286556317 718340096 174614 33554432000 4194304 8973514 140736286387216 140736286386712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 175376 174614 457 1167 0 174157 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 701504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32684
/proc/meminfo: memFree=29880460/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=736320 CPUtime=1781.95 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 183519 0 0 0 177773 422 0 0 20 0 1 0 286556317 753991680 183318 33554432000 4194304 8973514 140736286387216 140736286386712 4459098 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 184080 183318 457 1167 0 182861 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 736320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32684
/proc/meminfo: memFree=29872252/32873844 swapFree=7116/7116
[pid=32627] ppid=32625 vsize=744512 CPUtime=1800.06 cores=1,3,5,7
/proc/32627/stat : 32627 (toysat) R 32625 32627 31934 0 -1 4202496 185568 0 0 0 179581 425 0 0 20 0 1 0 286556317 762380288 185366 33554432000 4194304 8973514 140736286387216 140736286386480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32627/statm: 186128 185366 457 1167 0 184909 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 744512

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): 1800.07
CPU user time (s): 1795.81
CPU system time (s): 4.25335
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 744512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.81
system time used= 4.25335
maximum resident set size= 741464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185568
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= 131
involuntary context switches= 1860

runsolver used 3.54046 second user time and 10.6354 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 13:25:14
IDJOB=3707196
IDBENCH=90464
IDSOLVER=2285
FILE ID=node146/3707196-1338204314
RUNJOBID= node146-1338195134-31951
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707196-1338204314/watcher-3707196-1338204314 -o /tmp/evaluation-result-3707196-1338204314/solver-3707196-1338204314 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707196-1338204314.opb

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=1735385044

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30527352 kB
Buffers:          416224 kB
Cached:           828820 kB
SwapCached:         2180 kB
Active:          1222772 kB
Inactive:         249044 kB
Active(anon):     226128 kB
Inactive(anon):     2668 kB
Active(file):     996644 kB
Inactive(file):   246376 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             10096 kB
Writeback:             0 kB
AnonPages:        234340 kB
Mapped:            11120 kB
Shmem:                 0 kB
Slab:             730124 kB
SReclaimable:     171352 kB
SUnreclaim:       558772 kB
KernelStack:        1448 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     348124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 71168 MiB
End job on node146 at 2012-05-28 13:55:16