Trace number 3706751

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) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
MD5SUMf8f4f876e372c51b5109e7995e83ce5e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark761
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 443
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 492823
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 492823
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.08/24.15	c 2012-05-27T12:08:44+0200
24.08/24.15	c arch = x86_64
24.08/24.15	c os = linux
24.08/24.15	c compiler = ghc 7.4
24.08/24.15	c packages:
24.08/24.15	c   OptDir-0.0.1
24.08/24.15	c   array-0.4.0.0
24.08/24.15	c   base-4.5.0.0
24.08/24.15	c   bytestring-0.9.2.1
24.08/24.15	c   containers-0.4.2.1
24.08/24.15	c   deepseq-1.3.0.0
24.08/24.15	c   mtl-2.1.1
24.08/24.15	c   old_locale-1.0.0.4
24.08/24.15	c   parse_dimacs-1.2
24.08/24.15	c   parsec-3.1.2
24.08/24.15	c   queue-0.1.2
24.08/24.15	c   stm-2.3
24.08/24.15	c   time-1.4
24.08/24.15	c command line = ["--pb","HOME/instance-3706751-1338113324.opb"]
24.08/24.15	c #vars 10000
24.08/24.15	c #constraints 656900
24.08/24.15	c Solving starts ...
28.28/28.37	c solving time = 4.217s
28.28/28.37	c #decision = 25886
28.28/28.37	c #conflict = 294
28.28/28.37	c #restart = 2
28.28/28.38	o 1008
28.38/28.40	c Solving starts ...
28.48/28.52	c solving time = 0.102s
28.48/28.52	c #decision = 30973
28.48/28.52	c #conflict = 294
28.48/28.52	c #restart = 2
28.48/28.52	o 1007
28.48/28.54	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-3706751-1338113324/watcher-3706751-1338113324 -o /tmp/evaluation-result-3706751-1338113324/solver-3706751-1338113324 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706751-1338113324.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 2.03 2.00 3/176 4036
/proc/meminfo: memFree=31341544/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 1 0 277457290 6356992 710 33554432000 4194304 8973514 140735650007312 140735649990408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 1552 710 411 1167 0 333 0

[startup+0.0314499 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 4036
/proc/meminfo: memFree=31341544/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 1194 0 0 0 2 0 0 0 20 0 1 0 277457290 8454144 1116 33554432000 4194304 8973514 140735650007312 140735649990408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 2064 1116 413 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100278 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 4036
/proc/meminfo: memFree=31341544/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 2477 0 0 0 9 0 0 0 20 0 1 0 277457290 13697024 2399 33554432000 4194304 8973514 140735650007312 140735649990408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 3344 2399 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300274 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 4036
/proc/meminfo: memFree=31341544/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=25664 CPUtime=0.28 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 5682 0 0 0 28 0 0 0 20 0 1 0 277457290 26279936 5604 33554432000 4194304 8973514 140735650007312 140735649990408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25664

[startup+0.700283 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 4036
/proc/meminfo: memFree=31341544/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=58432 CPUtime=0.68 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 13874 0 0 0 66 2 0 0 20 0 1 0 277457290 59834368 13796 33554432000 4194304 8973514 140735650007312 140735649990408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 14608 13796 418 1167 0 13389 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 58432

[startup+1.50033 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 4037
/proc/meminfo: memFree=31268252/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=105536 CPUtime=1.48 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 25650 0 0 0 143 5 0 0 20 0 1 0 277457290 108068864 25572 33554432000 4194304 8973514 140735650007312 140735650006808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105536

[startup+3.10028 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 4037
/proc/meminfo: memFree=31201532/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=197696 CPUtime=3.09 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 48690 0 0 0 299 10 0 0 20 0 1 0 277457290 202440704 48612 33554432000 4194304 8973514 140735650007312 140735650006808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 49424 48612 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30029 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 4037
/proc/meminfo: memFree=30968660/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=375872 CPUtime=6.28 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 93234 0 0 0 608 20 0 0 20 0 1 0 277457290 384892928 93156 33554432000 4194304 8973514 140735650007312 140735650006808 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 93968 93156 418 1167 0 92749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 375872

[startup+12.7002 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 4037
/proc/meminfo: memFree=30619788/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=12.69 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181057 0 0 0 1231 38 0 0 20 0 1 0 277457290 744554496 180978 33554432000 4194304 8973514 140735650007312 140735650006808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 180978 426 1167 0 180557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 727104

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 4037
/proc/meminfo: memFree=30620268/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=25.48 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181082 0 0 0 2506 42 0 0 20 0 1 0 277457290 744554496 180995 33554432000 4194304 8973514 140735650007312 140735650005248 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 180995 443 1167 0 180557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 727104

[startup+51.1004 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 4037
/proc/meminfo: memFree=30620344/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=51.06 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181115 0 0 0 5058 48 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4213380 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 727104

[startup+102.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 4040
/proc/meminfo: memFree=30617280/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=102.24 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181135 0 0 0 10164 60 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 727104

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4040
/proc/meminfo: memFree=30612108/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=162.22 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181148 0 0 0 16150 72 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 727104

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4040
/proc/meminfo: memFree=30615672/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=222.19 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181160 0 0 0 22135 84 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 727104

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4041
/proc/meminfo: memFree=30613716/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=282.18 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181166 0 0 0 28121 97 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 727104

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4041
/proc/meminfo: memFree=30612380/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=342.17 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181173 0 0 0 34107 110 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 727104

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4041
/proc/meminfo: memFree=30612408/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=402.16 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181175 0 0 0 40093 123 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4205233 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 727104

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4041
/proc/meminfo: memFree=30610348/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=462.13 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 46077 136 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 727104

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4041
/proc/meminfo: memFree=30611892/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=522.12 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 52064 148 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 7662105 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 727104

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4042
/proc/meminfo: memFree=30611768/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=582.12 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 58052 160 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 727104

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4045
/proc/meminfo: memFree=30607808/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=822.08 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 81999 209 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 727104

[startup+882.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 4046
/proc/meminfo: memFree=30611840/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=882.07 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 87989 218 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4204672 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 727104

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 4046
/proc/meminfo: memFree=30611268/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=942.06 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 93975 231 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4204276 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 727104

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 4046
/proc/meminfo: memFree=30612012/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1002.05 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 99961 244 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 727104

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 4046
/proc/meminfo: memFree=30610152/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1062.04 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 105948 256 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 727104

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 4046
/proc/meminfo: memFree=30607920/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1122.04 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 111935 269 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 727104

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4047
/proc/meminfo: memFree=30607920/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1182.02 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 117921 281 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 727104

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4047
/proc/meminfo: memFree=30611704/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1242.02 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 123909 293 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 727104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4050
/proc/meminfo: memFree=30610768/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1302.01 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 129896 305 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 727104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4050
/proc/meminfo: memFree=30608980/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1361.99 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 135882 317 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 727104

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4050
/proc/meminfo: memFree=30607220/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1421.99 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 141870 329 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 727104

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 4051
/proc/meminfo: memFree=30607408/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1481.98 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 147858 340 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 727104

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4052
/proc/meminfo: memFree=30604804/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1541.97 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 153845 352 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 727104

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4052
/proc/meminfo: memFree=30606976/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1601.96 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 159833 363 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 727104

[startup+1662.3 s]
/proc/loadavg: 1.43 1.85 1.95 2/171 4077
/proc/meminfo: memFree=30653612/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1661.95 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 165822 373 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 727104

[startup+1722.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/171 4077
/proc/meminfo: memFree=30653736/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1721.94 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 171810 384 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650005248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 727104

[startup+1782.3 s]
/proc/loadavg: 1.06 1.56 1.83 2/171 4077
/proc/meminfo: memFree=30653736/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1781.93 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 177797 396 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 727104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.04 1.52 1.81 2/171 4078
/proc/meminfo: memFree=30653736/32873844 swapFree=7112/7112
[pid=4036] ppid=4034 vsize=727104 CPUtime=1800.03 cores=1,3,5,7
/proc/4036/stat : 4036 (toysat) R 4034 4036 31075 0 -1 4202496 181190 0 0 0 179604 399 0 0 20 0 1 0 277457290 744554496 181007 33554432000 4194304 8973514 140735650007312 140735650006808 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4036/statm: 181776 181007 455 1167 0 180557 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 727104

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): 1800.05
CPU user time (s): 1796.05
CPU system time (s): 3.99839
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 727104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.05
system time used= 3.99839
maximum resident set size= 724028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181190
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= 108
involuntary context switches= 1861

runsolver used 3.90141 second user time and 9.33458 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 12:08:44
IDJOB=3706751
IDBENCH=1963
IDSOLVER=2285
FILE ID=node142/3706751-1338113324
RUNJOBID= node142-1338109452-3227
PBS_JOBID= 14624428
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706751-1338113324/watcher-3706751-1338113324 -o /tmp/evaluation-result-3706751-1338113324/solver-3706751-1338113324 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706751-1338113324.opb

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

MD5SUM BENCH= f8f4f876e372c51b5109e7995e83ce5e
RANDOM SEED=695703523

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:        31341932 kB
Buffers:          301328 kB
Cached:           367820 kB
SwapCached:            0 kB
Active:           514236 kB
Inactive:         196728 kB
Active(anon):      31736 kB
Inactive(anon):    12232 kB
Active(file):     482500 kB
Inactive(file):   184496 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             24036 kB
Writeback:             0 kB
AnonPages:         48260 kB
Mapped:            13480 kB
Shmem:               200 kB
Slab:             681500 kB
SReclaimable:     123720 kB
SUnreclaim:       557780 kB
KernelStack:        1448 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     155668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71672 MiB
End job on node142 at 2012-05-27 12:38:47