Trace number 3711908

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06-30reduc_wcsp.wbo
MD5SUM83352c08e9e644ee4de360a67fac8960
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables771
Total number of constraints19461
Number of soft constraints19380
Number of constraints which are clauses19380
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint14
Top cost 2088
Min constraint cost 1
Max constraint cost 2088
Sum of constraints costs 5475303
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 15
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

43.78/43.81	c 2012-05-28T20:50:14+0200
43.78/43.81	c arch = x86_64
43.78/43.81	c os = linux
43.78/43.81	c compiler = ghc 7.4
43.78/43.81	c packages:
43.78/43.81	c   OptDir-0.0.1
43.78/43.81	c   array-0.4.0.0
43.78/43.81	c   base-4.5.0.0
43.78/43.81	c   bytestring-0.9.2.1
43.78/43.81	c   containers-0.4.2.1
43.78/43.81	c   deepseq-1.3.0.0
43.78/43.81	c   mtl-2.1.1
43.78/43.81	c   old_locale-1.0.0.4
43.78/43.81	c   parse_dimacs-1.2
43.78/43.81	c   parsec-3.1.2
43.78/43.81	c   queue-0.1.2
43.78/43.81	c   stm-2.3
43.78/43.81	c   time-1.4
43.78/43.81	c command line = ["--wbo","HOME/instance-3711908-1338231014.wbo"]
43.78/43.81	c #vars 771
43.78/43.81	c #constraints 19461
43.78/43.81	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-3711908-1338231014/watcher-3711908-1338231014 -o /tmp/evaluation-result-3711908-1338231014/solver-3711908-1338231014 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711908-1338231014.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.00 1.90 3/177 6827
/proc/meminfo: memFree=30299540/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 289226208 7405568 754 33554432000 4194304 8973514 140736756454160 140735348899048 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 1808 754 423 1167 0 589 0

[startup+0.038962 s]
/proc/loadavg: 2.04 2.00 1.90 3/177 6827
/proc/meminfo: memFree=30299540/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 1343 0 0 0 3 0 0 0 20 0 1 0 289226208 8454144 1264 33554432000 4194304 8973514 140736756454160 140735348899048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 2064 1264 428 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100266 s]
/proc/loadavg: 2.04 2.00 1.90 3/177 6827
/proc/meminfo: memFree=30299540/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 2461 0 0 0 9 0 0 0 20 0 1 0 289226208 13697024 2382 33554432000 4194304 8973514 140736756454160 140735348899048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 3344 2382 428 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300263 s]
/proc/loadavg: 2.04 2.00 1.90 3/177 6827
/proc/meminfo: memFree=30299540/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=24640 CPUtime=0.28 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 5455 0 0 0 28 0 0 0 20 0 1 0 289226208 25231360 5376 33554432000 4194304 8973514 140736756454160 140735348899048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 6160 5376 438 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.700261 s]
/proc/loadavg: 2.04 2.00 1.90 3/177 6827
/proc/meminfo: memFree=30299540/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 10582 0 0 0 68 1 0 0 20 0 1 0 289226208 46202880 10503 33554432000 4194304 8973514 140736756454160 140736756453656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 11280 10503 445 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50022 s]
/proc/loadavg: 2.04 2.00 1.90 3/178 6828
/proc/meminfo: memFree=30258976/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=45120 CPUtime=1.48 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 10582 0 0 0 147 1 0 0 20 0 1 0 289226208 46202880 10503 33554432000 4194304 8973514 140736756454160 140736756453656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 11280 10503 445 1167 0 10061 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45120

[startup+3.10024 s]
/proc/loadavg: 2.04 2.00 1.90 3/178 6828
/proc/meminfo: memFree=30250520/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=58432 CPUtime=3.09 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 13660 0 0 0 306 3 0 0 20 0 1 0 289226208 59834368 13581 33554432000 4194304 8973514 140736756454160 140736756453656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 14608 13581 445 1167 0 13389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58432

[startup+6.30024 s]
/proc/loadavg: 2.04 2.00 1.90 3/178 6828
/proc/meminfo: memFree=30245444/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=58432 CPUtime=6.29 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 13910 0 0 0 625 4 0 0 20 0 1 0 289226208 59834368 13831 33554432000 4194304 8973514 140736756454160 140736756453656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 14608 13831 445 1167 0 13389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58432

[startup+12.7002 s]
/proc/loadavg: 2.03 2.00 1.90 3/178 6828
/proc/meminfo: memFree=30245444/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=58432 CPUtime=12.69 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 13910 0 0 0 1263 6 0 0 20 0 1 0 289226208 59834368 13831 33554432000 4194304 8973514 140736756454160 140736756453424 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 14608 13831 445 1167 0 13389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58432

[startup+25.5003 s]
/proc/loadavg: 2.03 2.00 1.90 3/178 6828
/proc/meminfo: memFree=30245692/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=58432 CPUtime=25.49 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 13910 0 0 0 2538 11 0 0 20 0 1 0 289226208 59834368 13831 33554432000 4194304 8973514 140736756454160 140736756453656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 14608 13831 445 1167 0 13389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58432

[startup+51.1003 s]
/proc/loadavg: 2.02 2.00 1.90 3/177 6828
/proc/meminfo: memFree=30240708/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=51.08 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15203 0 0 0 5091 17 0 0 20 0 1 0 289226208 65077248 15124 33554432000 4194304 8973514 140736756454160 140736756453656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15124 458 1167 0 14669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63552

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6828
/proc/meminfo: memFree=30240364/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=102.28 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15203 0 0 0 10203 25 0 0 20 0 1 0 289226208 65077248 15124 33554432000 4194304 8973514 140736756454160 140736756453424 4213787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15124 458 1167 0 14669 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63552

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6828
/proc/meminfo: memFree=30240268/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=162.26 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15203 0 0 0 16191 35 0 0 20 0 1 0 289226208 65077248 15124 33554432000 4194304 8973514 140736756454160 140736756452096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15124 458 1167 0 14669 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63552

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6828
/proc/meminfo: memFree=30240704/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=222.24 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15217 0 0 0 22175 49 0 0 20 0 1 0 289226208 65077248 15129 33554432000 4194304 8973514 140736756454160 140736756453656 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15129 458 1167 0 14669 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63552

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6829
/proc/meminfo: memFree=30240828/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=282.23 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15217 0 0 0 28163 60 0 0 20 0 1 0 289226208 65077248 15129 33554432000 4194304 8973514 140736756454160 140736756453424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15129 458 1167 0 14669 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 63552

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6829
/proc/meminfo: memFree=30241076/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=342.23 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15217 0 0 0 34150 73 0 0 20 0 1 0 289226208 65077248 15129 33554432000 4194304 8973514 140736756454160 140736756452096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15129 458 1167 0 14669 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 63552

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6829
/proc/meminfo: memFree=30241200/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=402.22 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15217 0 0 0 40135 87 0 0 20 0 1 0 289226208 65077248 15129 33554432000 4194304 8973514 140736756454160 140736756453424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15129 458 1167 0 14669 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 63552

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6829
/proc/meminfo: memFree=30241200/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=63552 CPUtime=462.2 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15217 0 0 0 46121 99 0 0 20 0 1 0 289226208 65077248 15129 33554432000 4194304 8973514 140736756454160 140736756453424 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 15888 15129 458 1167 0 14669 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 63552

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6829
/proc/meminfo: memFree=30240208/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=522.2 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 52108 112 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756452096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 64576

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6830
/proc/meminfo: memFree=30240208/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=582.19 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 58095 124 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 64576

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6857
/proc/meminfo: memFree=30240332/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=882.14 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 88031 183 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 64576

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6857
/proc/meminfo: memFree=30240332/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=942.13 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 94019 194 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 64576

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6857
/proc/meminfo: memFree=30240580/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1002.12 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 100007 205 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 64576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6857
/proc/meminfo: memFree=30240332/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1062.11 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 105993 218 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 4214006 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 64576

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6857
/proc/meminfo: memFree=30240084/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1122.1 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 111980 230 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 64576

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 6858
/proc/meminfo: memFree=30240332/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1182.1 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 117968 242 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 64576

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 6861
/proc/meminfo: memFree=30239828/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1242.09 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 123957 252 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756452096 4209340 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 64576

[startup+1302.3 s]
/proc/loadavg: 2.10 2.02 1.92 3/177 6861
/proc/meminfo: memFree=30239960/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1302.09 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 129946 263 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756452096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 64576

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/177 6861
/proc/meminfo: memFree=30239960/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1362.07 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 135931 276 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756452096 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 64576

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.92 3/177 6861
/proc/meminfo: memFree=30240084/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1422.06 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 141917 289 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 4206475 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 64576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 6862
/proc/meminfo: memFree=30239836/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1482.06 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 147905 301 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756452096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 64576

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 6862
/proc/meminfo: memFree=30240084/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=64576 CPUtime=1542.05 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15473 0 0 0 153893 312 0 0 20 0 1 0 289226208 66125824 15385 33554432000 4194304 8973514 140736756454160 140736756453424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16144 15385 458 1167 0 14925 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 64576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 6862
/proc/meminfo: memFree=30237852/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1602.04 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 159882 322 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756453424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 66624

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 6862
/proc/meminfo: memFree=30237976/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1662.02 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 165869 333 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756452096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 66624

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.92 3/177 6901
/proc/meminfo: memFree=30536520/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1722.02 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 171857 345 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756453656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 66624

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 6940
/proc/meminfo: memFree=30497112/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1782.01 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 177843 358 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756452096 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 66624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 6943
/proc/meminfo: memFree=30470056/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1800.01 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 179638 363 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756453424 4209608 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66624

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: 2.03 2.01 1.93 3/178 6943
/proc/meminfo: memFree=30470056/32873844 swapFree=6600/6600
[pid=6827] ppid=6825 vsize=66624 CPUtime=1800.01 cores=0,2,4,6
/proc/6827/stat : 6827 (toysat) R 6825 6827 6458 0 -1 4202496 15985 0 0 0 179638 363 0 0 20 0 1 0 289226208 68222976 15897 33554432000 4194304 8973514 140736756454160 140736756453424 4209608 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/6827/statm: 16656 15897 458 1167 0 15437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 66624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.39
CPU system time (s): 3.63045
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 66624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.39
system time used= 3.63045
maximum resident set size= 63588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15985
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= 17
involuntary context switches= 2044

runsolver used 3.53246 second user time and 8.79166 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-28 20:50:14
IDJOB=3711908
IDBENCH=79571
IDSOLVER=2291
FILE ID=node140/3711908-1338231014
RUNJOBID= node140-1338229108-6474
PBS_JOBID= 14624641
Free space on /tmp= 71324 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06-30reduc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711908-1338231014/watcher-3711908-1338231014 -o /tmp/evaluation-result-3711908-1338231014/solver-3711908-1338231014 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711908-1338231014.wbo

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

MD5SUM BENCH= 83352c08e9e644ee4de360a67fac8960
RANDOM SEED=1357365195

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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		: 2667.094
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		: 2667.094
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		: 2667.094
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		: 2667.094
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	: 5331.88
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:        30299804 kB
Buffers:          550160 kB
Cached:           790212 kB
SwapCached:         1516 kB
Active:          1367656 kB
Inactive:         318556 kB
Active(anon):     336628 kB
Inactive(anon):     8636 kB
Active(file):    1031028 kB
Inactive(file):   309920 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105308 kB
Dirty:              7924 kB
Writeback:             0 kB
AnonPages:        350052 kB
Mapped:            13604 kB
Shmem:                 8 kB
Slab:             745544 kB
SReclaimable:     187016 kB
SUnreclaim:       558528 kB
KernelStack:        1480 kB
PageTables:         4844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     460432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71320 MiB
End job on node140 at 2012-05-28 21:20:16