Trace number 3707163

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ns1696083.opb
MD5SUM8188d71a03844e125aafcd8487c80120
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45
Best CPU time to get the best result obtained on this benchmark226.602
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7982
Total number of constraints11063
Number of constraints which are clauses2420
Number of constraints which are cardinality constraints (but not clauses)1207
Number of constraints which are nor clauses,nor cardinality constraints7436
Minimum length of a constraint1
Maximum length of a constraint662
Number of terms in the objective function 55
Biggest coefficient in the objective function 55
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 1540
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 22480
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 

2.19/2.22	c 2012-05-27T22:01:27+0200
2.19/2.22	c arch = x86_64
2.19/2.22	c os = linux
2.19/2.22	c compiler = ghc 7.4
2.19/2.22	c packages:
2.19/2.22	c   OptDir-0.0.1
2.19/2.22	c   array-0.4.0.0
2.19/2.22	c   base-4.5.0.0
2.19/2.22	c   bytestring-0.9.2.1
2.19/2.22	c   containers-0.4.2.1
2.19/2.22	c   deepseq-1.3.0.0
2.19/2.22	c   mtl-2.1.1
2.19/2.22	c   old_locale-1.0.0.4
2.19/2.22	c   parse_dimacs-1.2
2.19/2.22	c   parsec-3.1.2
2.19/2.22	c   queue-0.1.2
2.19/2.22	c   stm-2.3
2.19/2.22	c   time-1.4
2.19/2.22	c command line = ["--pb","HOME/instance-3707163-1338148886.opb"]
2.19/2.22	c #vars 7982
2.19/2.22	c #constraints 11063
2.19/2.22	c Solving starts ...
638.08/638.26	c solving time = 635.930s
638.08/638.26	c #decision = 240631
638.08/638.26	c #conflict = 13721
638.08/638.26	c #restart = 10
638.08/638.26	o 55
638.08/638.26	c Solving starts ...
638.28/638.48	c learnt constraints deletion: 13607 -> 6813

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-3707163-1338148886/watcher-3707163-1338148886 -o /tmp/evaluation-result-3707163-1338148886/solver-3707163-1338148886 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707163-1338148886.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6952
/proc/meminfo: memFree=27030416/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/6952/stat : 6952 (runsolver) D 6950 6952 4109 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 281013542 12095488 50 33554432000 4194304 5436572 140734997387856 140734997384152 4883175 0 0 4096 24578 18446744071579943789 0 0 17 3 0 0 0 0 0
/proc/6952/statm: 2953 50 31 304 0 2645 0

[startup+0.0486549 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6952
/proc/meminfo: memFree=27030416/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 1419 0 0 0 3 0 0 0 20 0 1 0 281013542 9502720 1340 33554432000 4194304 8973514 140737450611648 140734997384040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 2320 1340 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6952
/proc/meminfo: memFree=27030416/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 2101 0 0 0 8 0 0 0 20 0 1 0 281013542 11599872 2022 33554432000 4194304 8973514 140737450611648 140734997384040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 2832 2022 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6952
/proc/meminfo: memFree=27030416/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 5173 0 0 0 28 1 0 0 20 0 1 0 281013542 24182784 5094 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 5904 5094 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700329 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6952
/proc/meminfo: memFree=27030416/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=52288 CPUtime=0.69 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 12341 0 0 0 67 2 0 0 20 0 1 0 281013542 53542912 12262 33554432000 4194304 8973514 140737450611648 140737450611144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 13072 12262 418 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6953
/proc/meminfo: memFree=26966804/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=92224 CPUtime=1.48 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 22325 0 0 0 144 4 0 0 20 0 1 0 281013542 94437376 22246 33554432000 4194304 8973514 140737450611648 140737450611144 4214807 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 23056 22246 418 1167 0 21837 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 92224

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6953
/proc/meminfo: memFree=26910980/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=128064 CPUtime=3.09 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 31576 0 0 0 303 6 0 0 20 0 1 0 281013542 131137536 31241 33554432000 4194304 8973514 140737450611648 140737450611144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 32016 31241 447 1167 0 30797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128064

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6953
/proc/meminfo: memFree=26918660/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=115776 CPUtime=6.28 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 31576 0 0 0 621 7 0 0 20 0 1 0 281013542 118554624 28169 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 28944 28169 447 1167 0 27725 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115776

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 6953
/proc/meminfo: memFree=26918296/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=115776 CPUtime=12.68 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 31576 0 0 0 1257 11 0 0 20 0 1 0 281013542 118554624 28169 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 28944 28169 447 1167 0 27725 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115776

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 6953
/proc/meminfo: memFree=26918644/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=115776 CPUtime=25.48 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 31576 0 0 0 2531 17 0 0 20 0 1 0 281013542 118554624 28169 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 28944 28169 447 1167 0 27725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115776

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 6953
/proc/meminfo: memFree=26918992/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=115776 CPUtime=51.07 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 31576 0 0 0 5071 36 0 0 20 0 1 0 281013542 118554624 28169 33554432000 4194304 8973514 140737450611648 140737450611144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 28944 28169 447 1167 0 27725 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115776

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6953
/proc/meminfo: memFree=26909984/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=126016 CPUtime=102.27 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 33950 0 0 0 10165 62 0 0 20 0 1 0 281013542 129040384 30543 33554432000 4194304 8973514 140737450611648 140737450611144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 31504 30543 447 1167 0 30285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126016

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6953
/proc/meminfo: memFree=26902572/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=133184 CPUtime=162.26 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 35754 0 0 0 16133 93 0 0 20 0 1 0 281013542 136380416 32347 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 33296 32347 447 1167 0 32077 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 133184

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26881148/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=154688 CPUtime=222.25 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 41156 0 0 0 22106 119 0 0 20 0 1 0 281013542 158400512 37749 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 38672 37749 447 1167 0 37453 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 154688

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26874728/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=160832 CPUtime=282.24 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 42742 0 0 0 28079 145 0 0 20 0 1 0 281013542 164691968 39335 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 40208 39335 447 1167 0 38989 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 160832

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26871532/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=163904 CPUtime=342.23 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 43608 0 0 0 34057 166 0 0 20 0 1 0 281013542 167837696 40201 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 40976 40201 447 1167 0 39757 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 163904

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26859656/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=176192 CPUtime=402.23 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 46576 0 0 0 40036 187 0 0 20 0 1 0 281013542 180420608 43169 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 44048 43169 447 1167 0 42829 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 176192

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6954
/proc/meminfo: memFree=26851996/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=183360 CPUtime=462.21 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 48472 0 0 0 46012 209 0 0 20 0 1 0 281013542 187760640 45065 33554432000 4194304 8973514 140737450611648 140737450611144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 45840 45065 447 1167 0 44621 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 183360

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 6958
/proc/meminfo: memFree=26823736/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=212032 CPUtime=522.2 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 55490 0 0 0 51988 232 0 0 20 0 1 0 281013542 217120768 52083 33554432000 4194304 8973514 140737450611648 140737450610912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 53008 52083 447 1167 0 51789 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 212032

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6958
/proc/meminfo: memFree=26811876/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=225344 CPUtime=582.2 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 58819 0 0 0 57971 249 0 0 20 0 1 0 281013542 230752256 55412 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 56336 55412 447 1167 0 55117 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 225344

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.09 1.62 1.85 2/171 6984
/proc/meminfo: memFree=31104692/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=235584 CPUtime=822.09 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 61624 0 0 0 81888 321 0 0 20 0 1 0 281013542 241238016 58132 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 58896 58132 458 1167 0 57677 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 235584

[startup+882.3 s]
/proc/loadavg: 1.03 1.50 1.79 2/171 6984
/proc/meminfo: memFree=31104692/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=235584 CPUtime=882.08 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 61624 0 0 0 87875 333 0 0 20 0 1 0 281013542 241238016 58132 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 58896 58132 458 1167 0 57677 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 235584

[startup+942.3 s]
/proc/loadavg: 1.01 1.41 1.75 2/171 6984
/proc/meminfo: memFree=31104692/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=235584 CPUtime=942.07 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 61624 0 0 0 93862 345 0 0 20 0 1 0 281013542 241238016 58132 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 58896 58132 458 1167 0 57677 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 235584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/171 6984
/proc/meminfo: memFree=31104072/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=236608 CPUtime=1002.06 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 61820 0 0 0 99851 355 0 0 20 0 1 0 281013542 242286592 58328 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 59152 58328 458 1167 0 57933 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 236608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.27 1.65 2/171 6984
/proc/meminfo: memFree=31091424/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=248896 CPUtime=1062.06 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 64895 0 0 0 105838 368 0 0 20 0 1 0 281013542 254869504 61403 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 62224 61403 458 1167 0 61005 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 248896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/172 6988
/proc/meminfo: memFree=31086860/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=254016 CPUtime=1122.04 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 66151 0 0 0 111824 380 0 0 20 0 1 0 281013542 260112384 62656 33554432000 4194304 8973514 140737450611648 140737450611144 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 63504 62656 458 1167 0 62285 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 254016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/171 6988
/proc/meminfo: memFree=31081180/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=260160 CPUtime=1182.03 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 67557 0 0 0 117812 391 0 0 20 0 1 0 281013542 266403840 64062 33554432000 4194304 8973514 140737450611648 140737450610912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65040 64062 458 1167 0 63821 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 260160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 6988
/proc/meminfo: memFree=31078328/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=262208 CPUtime=1242.02 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 68196 0 0 0 123800 402 0 0 20 0 1 0 281013542 268500992 64701 33554432000 4194304 8973514 140737450611648 140737450611144 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65552 64701 458 1167 0 64333 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 262208

[startup+1302.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/171 6988
/proc/meminfo: memFree=31077572/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=262208 CPUtime=1302.02 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 68285 0 0 0 129787 415 0 0 20 0 1 0 281013542 268500992 64788 33554432000 4194304 8973514 140737450611648 140737450611144 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65552 64788 458 1167 0 64333 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 262208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.09 1.46 2/171 6988
/proc/meminfo: memFree=31077572/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=262208 CPUtime=1362.01 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 68285 0 0 0 135774 427 0 0 20 0 1 0 281013542 268500992 64788 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65552 64788 458 1167 0 64333 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 262208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.07 1.42 2/171 6989
/proc/meminfo: memFree=31077324/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=263232 CPUtime=1422.01 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 68355 0 0 0 141762 439 0 0 20 0 1 0 281013542 269549568 64858 33554432000 4194304 8973514 140737450611648 140737450611144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65808 64858 458 1167 0 64589 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 263232

[startup+1482.3 s]
/proc/loadavg: 1.00 1.06 1.40 2/171 6989
/proc/meminfo: memFree=31076704/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=263232 CPUtime=1481.98 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 68541 0 0 0 147746 452 0 0 20 0 1 0 281013542 269549568 65044 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 65808 65044 458 1167 0 64589 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 263232

[startup+1542.3 s]
/proc/loadavg: 1.05 1.06 1.37 2/171 6989
/proc/meminfo: memFree=31071124/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=269376 CPUtime=1541.97 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 69949 0 0 0 153732 465 0 0 20 0 1 0 281013542 275841024 66452 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 67344 66452 458 1167 0 66125 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 269376

[startup+1602.3 s]
/proc/loadavg: 1.02 1.05 1.35 2/171 6989
/proc/meminfo: memFree=31069196/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=271424 CPUtime=1601.97 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 70411 0 0 0 159720 477 0 0 20 0 1 0 281013542 277938176 66912 33554432000 4194304 8973514 140737450611648 140737450610912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 67856 66912 458 1167 0 66637 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 271424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/171 6989
/proc/meminfo: memFree=31069072/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=271424 CPUtime=1661.96 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 70411 0 0 0 165709 487 0 0 20 0 1 0 281013542 277938176 66912 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 67856 66912 458 1167 0 66637 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 271424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/172 6993
/proc/meminfo: memFree=31067928/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=272448 CPUtime=1721.95 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 70757 0 0 0 171700 495 0 0 20 0 1 0 281013542 278986752 67257 33554432000 4194304 8973514 140737450611648 140737450610912 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 68112 67257 458 1167 0 66893 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 272448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/171 6993
/proc/meminfo: memFree=31063364/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=277568 CPUtime=1781.94 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 71921 0 0 0 177689 505 0 0 20 0 1 0 281013542 284229632 68421 33554432000 4194304 8973514 140737450611648 140737450610912 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 69392 68421 458 1167 0 68173 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 277568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.02 1.27 2/171 6993
/proc/meminfo: memFree=31063736/32873844 swapFree=7112/7112
[pid=6952] ppid=6950 vsize=277568 CPUtime=1800.04 cores=1,3,5,7
/proc/6952/stat : 6952 (toysat) R 6950 6952 4109 0 -1 4202496 71921 0 0 0 179496 508 0 0 20 0 1 0 281013542 284229632 68421 33554432000 4194304 8973514 140737450611648 140737450610912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6952/statm: 69392 68421 458 1167 0 68173 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 277568

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1794.97
CPU system time (s): 5.08923
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 277568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.97
system time used= 5.08923
maximum resident set size= 273684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71921
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= 96
involuntary context switches= 1850

runsolver used 3.39248 second user time and 8.73267 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 22:01:27
IDJOB=3707163
IDBENCH=89852
IDSOLVER=2285
FILE ID=node142/3707163-1338148886
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71452 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1696083.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707163-1338148886/watcher-3707163-1338148886 -o /tmp/evaluation-result-3707163-1338148886/solver-3707163-1338148886 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707163-1338148886.opb

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

MD5SUM BENCH= 8188d71a03844e125aafcd8487c80120
RANDOM SEED=1422003636

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
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:        27030680 kB
Buffers:          328772 kB
Cached:           622240 kB
SwapCached:            0 kB
Active:          4775768 kB
Inactive:         234512 kB
Active(anon):    4049708 kB
Inactive(anon):    11212 kB
Active(file):     726060 kB
Inactive(file):   223300 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10896 kB
Writeback:             0 kB
AnonPages:       4067608 kB
Mapped:            13472 kB
Shmem:               200 kB
Slab:             681744 kB
SReclaimable:     124060 kB
SUnreclaim:       557684 kB
KernelStack:        1464 kB
PageTables:        12316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4174772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 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= 71684 MiB
End job on node142 at 2012-05-27 22:31:29