Trace number 3706384

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_0null20mast_rapportOE2.0_TMAX120_K67_cod2.opb
MD5SUM3c4312a0a0fb7b4698eae8a0af34af2a
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-114631
Best CPU time to get the best result obtained on this benchmark1800
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 486
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 1322752
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1322752
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.48/1.55	c 2012-05-28T16:30:59+0200
1.48/1.55	c arch = x86_64
1.48/1.55	c os = linux
1.48/1.55	c compiler = ghc 7.4
1.48/1.55	c packages:
1.48/1.55	c   OptDir-0.0.1
1.48/1.55	c   array-0.4.0.0
1.48/1.55	c   base-4.5.0.0
1.48/1.55	c   bytestring-0.9.2.1
1.48/1.55	c   containers-0.4.2.1
1.48/1.55	c   deepseq-1.3.0.0
1.48/1.55	c   mtl-2.1.1
1.48/1.55	c   old_locale-1.0.0.4
1.48/1.55	c   parse_dimacs-1.2
1.48/1.55	c   parsec-3.1.2
1.48/1.55	c   queue-0.1.2
1.48/1.55	c   stm-2.3
1.48/1.55	c   time-1.4
1.48/1.55	c command line = ["--pb","HOME/instance-3706384-1338215459.opb"]
1.48/1.55	c #vars 40937
1.48/1.55	c #constraints 41436
1.48/1.55	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-3706384-1338215459/watcher-3706384-1338215459 -o /tmp/evaluation-result-3706384-1338215459/solver-3706384-1338215459 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706384-1338215459.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: 2.01 2.01 2.00 2/175 21993
/proc/meminfo: memFree=31030008/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 796 0 0 0 0 0 0 0 20 0 1 0 287674315 6356992 717 33554432000 4194304 8973514 140734597638704 140735718255912 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 1552 717 415 1167 0 333 0

[startup+0.07422 s]
/proc/loadavg: 2.01 2.01 2.00 2/175 21993
/proc/meminfo: memFree=31030008/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 1970 0 0 0 7 0 0 0 20 0 1 0 287674315 11599872 1891 33554432000 4194304 8973514 140734597638704 140735718255912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 2832 1891 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100311 s]
/proc/loadavg: 2.01 2.01 2.00 2/175 21993
/proc/meminfo: memFree=31030008/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 2398 0 0 0 9 0 0 0 20 0 1 0 287674315 13697024 2319 33554432000 4194304 8973514 140734597638704 140735718255912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 3344 2319 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300319 s]
/proc/loadavg: 2.01 2.01 2.00 2/175 21993
/proc/meminfo: memFree=31030008/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=22592 CPUtime=0.28 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 4915 0 0 0 28 0 0 0 20 0 1 0 287674315 23134208 4836 33554432000 4194304 8973514 140734597638704 140735718255912 4204374 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700314 s]
/proc/loadavg: 2.01 2.01 2.00 2/175 21993
/proc/meminfo: memFree=31030008/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 10291 0 0 0 68 1 0 0 20 0 1 0 287674315 45154304 10212 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50032 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21994
/proc/meminfo: memFree=30961800/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=93248 CPUtime=1.48 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 22595 0 0 0 145 3 0 0 20 0 1 0 287674315 95485952 22516 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 23312 22516 428 1167 0 22093 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93248

[startup+3.10033 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21994
/proc/meminfo: memFree=30936356/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=100416 CPUtime=3.09 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 24406 0 0 0 305 4 0 0 20 0 1 0 287674315 102825984 24327 33554432000 4194304 8973514 140734597638704 140734597638200 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100416

[startup+6.30032 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21994
/proc/meminfo: memFree=30933884/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=100416 CPUtime=6.29 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 24406 0 0 0 625 4 0 0 20 0 1 0 287674315 102825984 24327 33554432000 4194304 8973514 140734597638704 140734597636672 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100416

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21994
/proc/meminfo: memFree=30933660/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=100416 CPUtime=12.69 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 24406 0 0 0 1265 4 0 0 20 0 1 0 287674315 102825984 24327 33554432000 4194304 8973514 140734597638704 140734597636672 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100416

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21994
/proc/meminfo: memFree=30934156/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=100416 CPUtime=25.48 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 24406 0 0 0 2542 6 0 0 20 0 1 0 287674315 102825984 24327 33554432000 4194304 8973514 140734597638704 140734597637968 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100416

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21994
/proc/meminfo: memFree=30934280/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=100416 CPUtime=51.08 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 24406 0 0 0 5098 10 0 0 20 0 1 0 287674315 102825984 24327 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25104 24327 447 1167 0 23885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100416

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21994
/proc/meminfo: memFree=30931144/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=103488 CPUtime=102.27 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 25181 0 0 0 10210 17 0 0 20 0 1 0 287674315 105971712 25095 33554432000 4194304 8973514 140734597638704 140734597636672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103488

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21994
/proc/meminfo: memFree=30929908/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=104512 CPUtime=162.25 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 25452 0 0 0 16198 27 0 0 20 0 1 0 287674315 107020288 25351 33554432000 4194304 8973514 140734597638704 140734597636672 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 26128 25351 447 1167 0 24909 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104512

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 22034
/proc/meminfo: memFree=31012212/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=105536 CPUtime=222.24 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 25708 0 0 0 22191 33 0 0 20 0 1 0 287674315 108068864 25607 33554432000 4194304 8973514 140734597638704 140734597637968 4213997 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 26384 25607 447 1167 0 25165 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 105536

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22034
/proc/meminfo: memFree=31008128/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=106560 CPUtime=282.23 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 25964 0 0 0 28183 40 0 0 20 0 1 0 287674315 109117440 25863 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 26640 25863 447 1167 0 25421 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 106560

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22034
/proc/meminfo: memFree=30985464/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=108608 CPUtime=342.22 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 26476 0 0 0 34175 47 0 0 20 0 1 0 287674315 111214592 26375 33554432000 4194304 8973514 140734597638704 140734597637968 4209433 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 27152 26375 447 1167 0 25933 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 108608

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 22034
/proc/meminfo: memFree=30985020/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=109632 CPUtime=402.22 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 26732 0 0 0 40166 56 0 0 20 0 1 0 287674315 112263168 26631 33554432000 4194304 8973514 140734597638704 140734597638200 4213733 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 27408 26631 447 1167 0 26189 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 109632

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 22034
/proc/meminfo: memFree=30982412/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=110656 CPUtime=462.2 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 26990 0 0 0 46158 62 0 0 20 0 1 0 287674315 113311744 26887 33554432000 4194304 8973514 140734597638704 140734597636672 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 27664 26887 447 1167 0 26445 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 110656

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22035
/proc/meminfo: memFree=30979620/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=113728 CPUtime=522.19 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 27758 0 0 0 52148 71 0 0 20 0 1 0 287674315 116457472 27655 33554432000 4194304 8973514 140734597638704 140734597638200 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 28432 27655 447 1167 0 27213 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 113728

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22038
/proc/meminfo: memFree=30977380/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=115776 CPUtime=582.18 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 28270 0 0 0 58140 78 0 0 20 0 1 0 287674315 118554624 28167 33554432000 4194304 8973514 140734597638704 140734597636672 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 28944 28167 447 1167 0 27725 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 115776

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22039
/proc/meminfo: memFree=30969132/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=122944 CPUtime=882.14 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 30062 0 0 0 88101 113 0 0 20 0 1 0 287674315 125894656 29959 33554432000 4194304 8973514 140734597638704 140734597637968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 30736 29959 447 1167 0 29517 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 122944

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22039
/proc/meminfo: memFree=30969256/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=123968 CPUtime=942.13 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 30318 0 0 0 94092 121 0 0 20 0 1 0 287674315 126943232 30215 33554432000 4194304 8973514 140734597638704 140734597637968 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 30992 30215 447 1167 0 29773 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 123968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22039
/proc/meminfo: memFree=30967268/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=123968 CPUtime=1002.12 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 30318 0 0 0 100084 128 0 0 20 0 1 0 287674315 126943232 30215 33554432000 4194304 8973514 140734597638704 140734597637968 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 30992 30215 447 1167 0 29773 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 123968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22039
/proc/meminfo: memFree=30965220/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=126016 CPUtime=1062.11 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 30830 0 0 0 106076 135 0 0 20 0 1 0 287674315 129040384 30727 33554432000 4194304 8973514 140734597638704 140734597637968 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 31504 30727 447 1167 0 30285 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 126016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22040
/proc/meminfo: memFree=30964228/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=127040 CPUtime=1122.1 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 31086 0 0 0 112065 145 0 0 20 0 1 0 287674315 130088960 30983 33554432000 4194304 8973514 140734597638704 140734597638200 6571936 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 31760 30983 447 1167 0 30541 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 127040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22043
/proc/meminfo: memFree=30963348/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=128064 CPUtime=1182.1 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 31344 0 0 0 118057 153 0 0 20 0 1 0 287674315 131137536 31239 33554432000 4194304 8973514 140734597638704 140734597638200 4427236 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 32016 31239 447 1167 0 30797 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 128064

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22043
/proc/meminfo: memFree=30961372/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=130112 CPUtime=1242.09 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 31856 0 0 0 124048 161 0 0 20 0 1 0 287674315 133234688 31751 33554432000 4194304 8973514 140734597638704 140734597637968 4214379 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 32528 31751 447 1167 0 31309 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 130112

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22043
/proc/meminfo: memFree=30960256/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=131136 CPUtime=1302.08 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 32112 0 0 0 130039 169 0 0 20 0 1 0 287674315 134283264 32007 33554432000 4194304 8973514 140734597638704 140734597638200 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 32784 32007 447 1167 0 31565 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 131136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22043
/proc/meminfo: memFree=30957216/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=133184 CPUtime=1362.06 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 32624 0 0 0 136028 178 0 0 20 0 1 0 287674315 136380416 32519 33554432000 4194304 8973514 140734597638704 140734597638200 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 33296 32519 447 1167 0 32077 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 133184

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 22044
/proc/meminfo: memFree=30956100/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=134208 CPUtime=1422.06 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 32880 0 0 0 142021 185 0 0 20 0 1 0 287674315 137428992 32775 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 33552 32775 447 1167 0 32333 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 134208

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 22044
/proc/meminfo: memFree=30953992/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=136256 CPUtime=1482.05 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 33392 0 0 0 148012 193 0 0 20 0 1 0 287674315 139526144 33287 33554432000 4194304 8973514 140734597638704 140734597636672 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 34064 33287 447 1167 0 32845 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 136256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22044
/proc/meminfo: memFree=30951816/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=138304 CPUtime=1542.04 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 33904 0 0 0 154003 201 0 0 20 0 1 0 287674315 141623296 33799 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 34576 33799 447 1167 0 33357 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 138304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22044
/proc/meminfo: memFree=30948840/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=141376 CPUtime=1602.03 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 34672 0 0 0 159993 210 0 0 20 0 1 0 287674315 144769024 34567 33554432000 4194304 8973514 140734597638704 140734597636672 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 141376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22044
/proc/meminfo: memFree=30947848/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=142400 CPUtime=1662.02 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 34928 0 0 0 165982 220 0 0 20 0 1 0 287674315 145817600 34823 33554432000 4194304 8973514 140734597638704 140734597636672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 35600 34823 447 1167 0 34381 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 142400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 22044
/proc/meminfo: memFree=30944812/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=145472 CPUtime=1722.01 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 35696 0 0 0 171973 228 0 0 20 0 1 0 287674315 148963328 35591 33554432000 4194304 8973514 140734597638704 140734597638200 4206072 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 36368 35591 447 1167 0 35149 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 145472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22048
/proc/meminfo: memFree=30941820/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=148544 CPUtime=1782 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 36464 0 0 0 177960 240 0 0 20 0 1 0 287674315 152109056 36359 33554432000 4194304 8973514 140734597638704 140734597638200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 37136 36359 447 1167 0 35917 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 148544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22048
/proc/meminfo: memFree=30940952/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=149568 CPUtime=1800 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 36720 0 0 0 179758 242 0 0 20 0 1 0 287674315 153157632 36615 33554432000 4194304 8973514 140734597638704 140734597636672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 37392 36615 447 1167 0 36173 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 149568

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: 2.00 2.00 2.00 3/176 22048
/proc/meminfo: memFree=30940952/32873844 swapFree=6088/6088
[pid=21993] ppid=21991 vsize=149568 CPUtime=1800 cores=1,3,5,7
/proc/21993/stat : 21993 (toysat) R 21991 21993 20536 0 -1 4202496 36720 0 0 0 179758 242 0 0 20 0 1 0 287674315 153157632 36615 33554432000 4194304 8973514 140734597638704 140734597636672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21993/statm: 37392 36615 447 1167 0 36173 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 149568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.59
CPU system time (s): 2.42763
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 149568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.59
system time used= 2.42763
maximum resident set size= 146460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36720
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 1850

runsolver used 6.99894 second user time and 6.17506 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 16:30:59
IDJOB=3706384
IDBENCH=91577
IDSOLVER=2285
FILE ID=node110/3706384-1338215459
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null20mast_rapportOE2.0_TMAX120_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706384-1338215459/watcher-3706384-1338215459 -o /tmp/evaluation-result-3706384-1338215459/solver-3706384-1338215459 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706384-1338215459.opb

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

MD5SUM BENCH= 3c4312a0a0fb7b4698eae8a0af34af2a
RANDOM SEED=1261814513

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:        31029900 kB
Buffers:          312956 kB
Cached:           515156 kB
SwapCached:          148 kB
Active:           752380 kB
Inactive:         275548 kB
Active(anon):     189420 kB
Inactive(anon):    12496 kB
Active(file):     562960 kB
Inactive(file):   263052 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:              9704 kB
Writeback:             0 kB
AnonPages:        205004 kB
Mapped:            15976 kB
Shmem:               196 kB
Slab:             675768 kB
SReclaimable:     118280 kB
SUnreclaim:       557488 kB
KernelStack:        1448 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     301004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71644 MiB
End job on node110 at 2012-05-28 17:01:01