Trace number 3707188

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-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null20mast_rapportOE2.0_TMAX300_K67_cod2.opb
MD5SUM38539693a47320a39c14a5b1f3201070
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7364
Best CPU time to get the best result obtained on this benchmark772.329
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 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 26221
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 26221
Number of bits of the biggest sum of numbers15
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 2012-05-28T14:01:36+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-3707188-1338206496.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-3707188-1338206496/watcher-3707188-1338206496 -o /tmp/evaluation-result-3707188-1338206496/solver-3707188-1338206496 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707188-1338206496.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: 1.87 1.99 1.99 3/179 22379
/proc/meminfo: memFree=31327824/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 286774409 7405568 748 33554432000 4194304 8973514 140736483194976 140733945679880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 1808 748 415 1167 0 589 0

[startup+0.0109211 s]
/proc/loadavg: 1.87 1.99 1.99 3/179 22379
/proc/meminfo: memFree=31327824/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 923 0 0 0 0 0 0 0 20 0 1 0 286774409 7405568 844 33554432000 4194304 8973514 140736483194976 140733945679880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 1808 844 416 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100248 s]
/proc/loadavg: 1.87 1.99 1.99 3/179 22379
/proc/meminfo: memFree=31327824/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 2452 0 0 0 9 0 0 0 20 0 1 0 286774409 13697024 2373 33554432000 4194304 8973514 140736483194976 140733945679880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 3344 2373 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300268 s]
/proc/loadavg: 1.87 1.99 1.99 3/179 22379
/proc/meminfo: memFree=31327824/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 4915 0 0 0 29 0 0 0 20 0 1 0 286774409 23134208 4836 33554432000 4194304 8973514 140736483194976 140733945679880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700297 s]
/proc/loadavg: 1.87 1.99 1.99 3/179 22379
/proc/meminfo: memFree=31327824/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 10547 0 0 0 67 2 0 0 20 0 1 0 286774409 46202880 10468 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 11280 10468 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50031 s]
/proc/loadavg: 1.87 1.99 1.99 3/180 22380
/proc/meminfo: memFree=31197004/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=96320 CPUtime=1.48 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 23363 0 0 0 143 5 0 0 20 0 1 0 286774409 98631680 23284 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 24080 23284 428 1167 0 22861 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96320

[startup+3.10027 s]
/proc/loadavg: 1.87 1.99 1.99 3/180 22380
/proc/meminfo: memFree=31130260/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=3.08 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26198 0 0 0 302 6 0 0 20 0 1 0 286774409 110166016 26119 33554432000 4194304 8973514 140736483194976 140736483194240 4209433 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107584

[startup+6.30032 s]
/proc/loadavg: 1.88 1.99 1.99 3/180 22380
/proc/meminfo: memFree=31129764/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=6.29 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26199 0 0 0 622 7 0 0 20 0 1 0 286774409 110166016 26120 33554432000 4194304 8973514 140736483194976 140736483194472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26120 447 1167 0 25677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107584

[startup+12.7003 s]
/proc/loadavg: 1.89 1.99 1.99 3/180 22380
/proc/meminfo: memFree=31129432/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=12.69 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26199 0 0 0 1261 8 0 0 20 0 1 0 286774409 110166016 26120 33554432000 4194304 8973514 140736483194976 140736483194472 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26120 447 1167 0 25677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107584

[startup+25.5003 s]
/proc/loadavg: 1.91 1.99 1.99 3/179 22380
/proc/meminfo: memFree=31130060/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=25.49 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26199 0 0 0 2538 11 0 0 20 0 1 0 286774409 110166016 26120 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26120 447 1167 0 25677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107584

[startup+51.1003 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 22380
/proc/meminfo: memFree=31130160/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=51.08 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26199 0 0 0 5092 16 0 0 20 0 1 0 286774409 110166016 26120 33554432000 4194304 8973514 140736483194976 140736483192960 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26120 447 1167 0 25677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107584

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 22381
/proc/meminfo: memFree=31129880/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=102.27 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26204 0 0 0 10199 28 0 0 20 0 1 0 286774409 110166016 26125 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26125 447 1167 0 25677 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107584

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22381
/proc/meminfo: memFree=31104104/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=162.26 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26210 0 0 0 16181 45 0 0 20 0 1 0 286774409 110166016 26125 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26125 447 1167 0 25677 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 107584

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22381
/proc/meminfo: memFree=31094324/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=107584 CPUtime=222.25 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26210 0 0 0 22164 61 0 0 20 0 1 0 286774409 110166016 26125 33554432000 4194304 8973514 140736483194976 140736483192896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 26896 26125 447 1167 0 25677 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 107584

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22382
/proc/meminfo: memFree=31092296/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=109632 CPUtime=282.23 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26722 0 0 0 28149 74 0 0 20 0 1 0 286774409 112263168 26637 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 27408 26637 447 1167 0 26189 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 109632

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22382
/proc/meminfo: memFree=31091364/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=110656 CPUtime=342.23 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26978 0 0 0 34134 89 0 0 20 0 1 0 286774409 113311744 26893 33554432000 4194304 8973514 140736483194976 140736483194240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 27664 26893 447 1167 0 26445 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 110656

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22383
/proc/meminfo: memFree=31091372/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=110656 CPUtime=402.22 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 26978 0 0 0 40117 105 0 0 20 0 1 0 286774409 113311744 26893 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 27664 26893 447 1167 0 26445 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 110656

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22383
/proc/meminfo: memFree=31086092/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=112704 CPUtime=462.21 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 27490 0 0 0 46101 120 0 0 20 0 1 0 286774409 115408896 27405 33554432000 4194304 8973514 140736483194976 140736483192896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 28176 27405 447 1167 0 26957 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 112704

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22386
/proc/meminfo: memFree=31085088/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=113728 CPUtime=522.2 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 27746 0 0 0 52087 133 0 0 20 0 1 0 286774409 116457472 27661 33554432000 4194304 8973514 140736483194976 140736483194240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 28432 27661 447 1167 0 27213 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 113728

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22386
/proc/meminfo: memFree=31083112/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=115776 CPUtime=582.19 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 28258 0 0 0 58072 147 0 0 20 0 1 0 286774409 118554624 28173 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 28944 28173 447 1167 0 27725 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 115776

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22387
/proc/meminfo: memFree=31060272/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=122944 CPUtime=882.15 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 30050 0 0 0 88003 212 0 0 20 0 1 0 286774409 125894656 29965 33554432000 4194304 8973514 140736483194976 140736483194472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 30736 29965 447 1167 0 29517 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 122944

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22387
/proc/meminfo: memFree=31059404/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=123968 CPUtime=942.14 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 30306 0 0 0 93989 225 0 0 20 0 1 0 286774409 126943232 30221 33554432000 4194304 8973514 140736483194976 140736483194240 4204220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 30992 30221 447 1167 0 29773 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 123968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22387
/proc/meminfo: memFree=31052336/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=126016 CPUtime=1002.13 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 30818 0 0 0 99976 237 0 0 20 0 1 0 286774409 129040384 30733 33554432000 4194304 8973514 140736483194976 140736483194472 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 31504 30733 447 1167 0 30285 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 126016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22388
/proc/meminfo: memFree=31044144/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=129088 CPUtime=1062.12 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 31586 0 0 0 105962 250 0 0 20 0 1 0 286774409 132186112 31501 33554432000 4194304 8973514 140736483194976 140736483194240 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 32272 31501 447 1167 0 31053 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 129088

[startup+1122.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/180 22391
/proc/meminfo: memFree=31026708/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=131136 CPUtime=1122.11 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 32098 0 0 0 111947 264 0 0 20 0 1 0 286774409 134283264 32013 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 32784 32013 447 1167 0 31565 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 131136

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 22391
/proc/meminfo: memFree=31024732/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=133184 CPUtime=1182.1 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 32610 0 0 0 117933 277 0 0 20 0 1 0 286774409 136380416 32525 33554432000 4194304 8973514 140736483194976 140736483192896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 133184

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22391
/proc/meminfo: memFree=31022296/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=135232 CPUtime=1242.09 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 33122 0 0 0 123917 292 0 0 20 0 1 0 286774409 138477568 33037 33554432000 4194304 8973514 140736483194976 140736483194472 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 33808 33037 447 1167 0 32589 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 135232

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22391
/proc/meminfo: memFree=31020248/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=137280 CPUtime=1302.09 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 33635 0 0 0 129900 309 0 0 20 0 1 0 286774409 140574720 33549 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 34320 33549 447 1167 0 33101 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 137280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22392
/proc/meminfo: memFree=31019436/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=138304 CPUtime=1362.07 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 33894 0 0 0 135884 323 0 0 20 0 1 0 286774409 141623296 33805 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 34576 33805 447 1167 0 33357 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 138304

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22392
/proc/meminfo: memFree=31017452/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=140352 CPUtime=1422.07 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 34406 0 0 0 141868 339 0 0 20 0 1 0 286774409 143720448 34317 33554432000 4194304 8973514 140736483194976 140736483192896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 35088 34317 447 1167 0 33869 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 140352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22392
/proc/meminfo: memFree=31015344/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=142400 CPUtime=1482.05 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 34918 0 0 0 147850 355 0 0 20 0 1 0 286774409 145817600 34829 33554432000 4194304 8973514 140736483194976 140736483194472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 35600 34829 447 1167 0 34381 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 142400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22392
/proc/meminfo: memFree=31014284/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=143424 CPUtime=1542.04 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 35176 0 0 0 153834 370 0 0 20 0 1 0 286774409 146866176 35085 33554432000 4194304 8973514 140736483194976 140736483194472 4212972 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 35856 35085 447 1167 0 34637 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 143424

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22392
/proc/meminfo: memFree=31013292/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=145472 CPUtime=1602.03 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 35688 0 0 0 159818 385 0 0 20 0 1 0 286774409 148963328 35597 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 36368 35597 447 1167 0 35149 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 145472

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22393
/proc/meminfo: memFree=31009448/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=146496 CPUtime=1662.02 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 35944 0 0 0 165804 398 0 0 20 0 1 0 286774409 150011904 35853 33554432000 4194304 8973514 140736483194976 140736483192896 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 36624 35853 447 1167 0 35405 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146496

[startup+1722.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/180 22396
/proc/meminfo: memFree=31002864/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=148544 CPUtime=1722.02 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 36456 0 0 0 171790 412 0 0 20 0 1 0 286774409 152109056 36365 33554432000 4194304 8973514 140736483194976 140736483194240 4209410 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 37136 36365 447 1167 0 35917 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 148544

[startup+1782.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/179 22396
/proc/meminfo: memFree=30948180/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=151616 CPUtime=1782 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 37226 0 0 0 177775 425 0 0 20 0 1 0 286774409 155254784 37133 33554432000 4194304 8973514 140736483194976 140736483194240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 37904 37133 447 1167 0 36685 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 151616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.04 2.01 2/177 22397
/proc/meminfo: memFree=31197360/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=151616 CPUtime=1800.01 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 37226 0 0 0 179570 431 0 0 20 0 1 0 286774409 155254784 37133 33554432000 4194304 8973514 140736483194976 140736483193216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 37904 37133 447 1167 0 36685 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 151616

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: 2.09 2.04 2.01 2/177 22397
/proc/meminfo: memFree=31197360/32873844 swapFree=7616/7616
[pid=22379] ppid=22377 vsize=151616 CPUtime=1800.01 cores=1,3,5,7
/proc/22379/stat : 22379 (toysat) R 22377 22379 21285 0 -1 4202496 37226 0 0 0 179570 431 0 0 20 0 1 0 286774409 155254784 37133 33554432000 4194304 8973514 140736483194976 140736483193216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22379/statm: 37904 37133 447 1167 0 36685 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 151616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.71
CPU system time (s): 4.31134
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 151616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.71
system time used= 4.31134
maximum resident set size= 148532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37226
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= 22
involuntary context switches= 1855

runsolver used 3.81242 second user time and 10.5124 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 14:01:36
IDJOB=3707188
IDBENCH=90672
IDSOLVER=2285
FILE ID=node135/3707188-1338206496
RUNJOBID= node135-1338188468-21302
PBS_JOBID= 14624569
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null20mast_rapportOE2.0_TMAX300_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707188-1338206496/watcher-3707188-1338206496 -o /tmp/evaluation-result-3707188-1338206496/solver-3707188-1338206496 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707188-1338206496.opb

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

MD5SUM BENCH= 38539693a47320a39c14a5b1f3201070
RANDOM SEED=1289571035

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31327716 kB
Buffers:          321664 kB
Cached:           375936 kB
SwapCached:         1720 kB
Active:           578164 kB
Inactive:         149884 kB
Active(anon):      20688 kB
Inactive(anon):    12016 kB
Active(file):     557476 kB
Inactive(file):   137868 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             19784 kB
Writeback:             8 kB
AnonPages:         36260 kB
Mapped:            13092 kB
Shmem:               132 kB
Slab:             675712 kB
SReclaimable:     117624 kB
SUnreclaim:       558088 kB
KernelStack:        1480 kB
PageTables:         3168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     143724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71632 MiB
End job on node135 at 2012-05-28 14:31:39