Trace number 3707173

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/kullmann/
normalized-mul_8_14_shg.opb
MD5SUM51f05ba8c6bfc8514831781916e08929
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark1797.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14300
Total number of constraints65280
Number of constraints which are clauses65280
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 constraint60
Maximum length of a constraint93
Number of terms in the objective function 14300
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 14300
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14300
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

49.28/49.30	c 2012-05-27T23:32:14+0200
49.28/49.30	c arch = x86_64
49.28/49.30	c os = linux
49.28/49.30	c compiler = ghc 7.4
49.28/49.30	c packages:
49.28/49.30	c   OptDir-0.0.1
49.28/49.30	c   array-0.4.0.0
49.28/49.30	c   base-4.5.0.0
49.28/49.30	c   bytestring-0.9.2.1
49.28/49.30	c   containers-0.4.2.1
49.28/49.30	c   deepseq-1.3.0.0
49.28/49.30	c   mtl-2.1.1
49.28/49.30	c   old_locale-1.0.0.4
49.28/49.30	c   parse_dimacs-1.2
49.28/49.30	c   parsec-3.1.2
49.28/49.30	c   queue-0.1.2
49.28/49.30	c   stm-2.3
49.28/49.30	c   time-1.4
49.28/49.30	c command line = ["--pb","HOME/instance-3707173-1338154333.opb"]
49.28/49.30	c #vars 14300
49.28/49.30	c #constraints 65280
49.28/49.30	c Solving starts ...
49.28/49.36	c solving time = 0.040s
49.28/49.36	c #decision = 14192
49.28/49.36	c #conflict = 0
49.28/49.36	c #restart = 0
49.28/49.36	o 108
49.28/49.39	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-3707173-1338154333/watcher-3707173-1338154333 -o /tmp/evaluation-result-3707173-1338154333/solver-3707173-1338154333 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707173-1338154333.opb 

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: 2.08 2.02 2.01 3/176 17455
/proc/meminfo: memFree=27457556/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 281560260 6356992 727 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 1552 727 412 1167 0 333 0

[startup+0.00766391 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 17455
/proc/meminfo: memFree=27457556/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 855 0 0 0 0 0 0 0 20 0 1 0 281560260 7405568 776 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 1808 776 412 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100248 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 17455
/proc/meminfo: memFree=27457556/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 2353 0 0 0 9 0 0 0 20 0 1 0 281560260 12648448 2274 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 3088 2274 416 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300273 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 17455
/proc/meminfo: memFree=27457556/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 5752 0 0 0 28 1 0 0 20 0 1 0 281560260 27328512 5673 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 6672 5673 417 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700265 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 17455
/proc/meminfo: memFree=27457556/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=53312 CPUtime=0.69 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 12500 0 0 0 68 1 0 0 20 0 1 0 281560260 54591488 12421 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 13328 12421 418 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.5063 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17456
/proc/meminfo: memFree=27374428/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=88128 CPUtime=1.5 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 21299 0 0 0 147 3 0 0 20 0 1 0 281560260 90243072 21220 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 22032 21220 418 1167 0 20813 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 88128

[startup+3.10028 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17456
/proc/meminfo: memFree=27314040/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=193600 CPUtime=3.09 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 47667 0 0 0 301 8 0 0 20 0 1 0 281560260 198246400 47588 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 48400 47588 418 1167 0 47181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193600

[startup+6.30028 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17456
/proc/meminfo: memFree=27127860/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=356416 CPUtime=6.29 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 88367 0 0 0 611 18 0 0 20 0 1 0 281560260 364969984 88288 33554432000 4194304 8973514 140734163839744 140734163839240 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 89360 88299 418 1167 0 88141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 356416

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17456
/proc/meminfo: memFree=26699600/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=760896 CPUtime=12.69 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 189491 0 0 0 1232 37 0 0 20 0 1 0 281560260 779157504 189412 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 190224 189412 418 1167 0 189005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 760896

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17456
/proc/meminfo: memFree=26138048/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=1322048 CPUtime=25.49 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329789 0 0 0 2485 64 0 0 20 0 1 0 281560260 1353777152 329720 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 330512 329720 426 1167 0 329293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1322048

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17456
/proc/meminfo: memFree=27173984/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=51.08 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329819 0 0 0 5031 77 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 287808

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17456
/proc/meminfo: memFree=27173648/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=102.27 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329827 0 0 0 10139 88 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 287808

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 17457
/proc/meminfo: memFree=27173668/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=162.25 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329840 0 0 0 16125 100 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839008 4209320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 287808

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17457
/proc/meminfo: memFree=27173944/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=222.25 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 22111 114 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 287808

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17458
/proc/meminfo: memFree=27174068/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=282.23 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 28096 127 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 287808

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17458
/proc/meminfo: memFree=27173948/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=342.22 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 34081 141 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 287808

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17458
/proc/meminfo: memFree=27172956/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=402.21 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 40067 154 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 287808

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17458
/proc/meminfo: memFree=27173204/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=462.21 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 46053 168 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 287808

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17461
/proc/meminfo: memFree=27173344/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=522.19 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 52040 179 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 287808

[startup+582.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17462
/proc/meminfo: memFree=27173104/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=287808 CPUtime=582.19 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 329846 0 0 0 58028 191 0 0 20 0 1 0 281560260 294715392 71190 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 71952 71190 456 1167 0 70733 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 287808

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=27135608/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=324672 CPUtime=882.14 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 339063 0 0 0 87956 258 0 0 20 0 1 0 281560260 332464128 80406 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 81168 80406 456 1167 0 79949 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 324672

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=27126468/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=333888 CPUtime=942.14 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 341367 0 0 0 93942 272 0 0 20 0 1 0 281560260 341901312 82710 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 83472 82710 456 1167 0 82253 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 333888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=27116176/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=344128 CPUtime=1002.13 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 343927 0 0 0 99926 287 0 0 20 0 1 0 281560260 352387072 85270 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 86032 85270 456 1167 0 84813 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 344128

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17464
/proc/meminfo: memFree=27102660/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=357440 CPUtime=1062.12 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 347255 0 0 0 105912 300 0 0 20 0 1 0 281560260 366018560 88598 33554432000 4194304 8973514 140734163839744 140734163839008 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 89360 88598 456 1167 0 88141 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 357440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17467
/proc/meminfo: memFree=27095224/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=364608 CPUtime=1122.11 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 349047 0 0 0 111899 312 0 0 20 0 1 0 281560260 373358592 90390 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 91152 90390 456 1167 0 89933 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 364608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17468
/proc/meminfo: memFree=27085596/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=373824 CPUtime=1182.1 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 351355 0 0 0 117885 325 0 0 20 0 1 0 281560260 382795776 92694 33554432000 4194304 8973514 140734163839744 140734163837760 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 93456 92694 456 1167 0 92237 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 373824

[startup+1242.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17468
/proc/meminfo: memFree=27074676/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=385088 CPUtime=1242.09 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 354171 0 0 0 123871 338 0 0 20 0 1 0 281560260 394330112 95510 33554432000 4194304 8973514 140734163839744 140734163837696 4427816 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 96272 95510 456 1167 0 95053 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 385088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17479
/proc/meminfo: memFree=27065656/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=393280 CPUtime=1302.08 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 356219 0 0 0 129857 351 0 0 20 0 1 0 281560260 402718720 97558 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 98320 97558 456 1167 0 97101 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 393280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17479
/proc/meminfo: memFree=27052396/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=406592 CPUtime=1362.07 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 359547 0 0 0 135843 364 0 0 20 0 1 0 281560260 416350208 100886 33554432000 4194304 8973514 140734163839744 140734163839240 4211753 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 101648 100886 456 1167 0 100429 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 406592

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17479
/proc/meminfo: memFree=27045908/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=412736 CPUtime=1422.05 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 361083 0 0 0 141827 378 0 0 20 0 1 0 281560260 422641664 102422 33554432000 4194304 8973514 140734163839744 140734163839240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 103184 102422 456 1167 0 101965 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 412736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17479
/proc/meminfo: memFree=27038592/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=419904 CPUtime=1482.05 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 362875 0 0 0 147813 392 0 0 20 0 1 0 281560260 429981696 104214 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 104976 104214 456 1167 0 103757 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 419904

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17480
/proc/meminfo: memFree=27030040/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=429120 CPUtime=1542.04 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 365179 0 0 0 153797 407 0 0 20 0 1 0 281560260 439418880 106518 33554432000 4194304 8973514 140734163839744 140734163839240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 107280 106518 456 1167 0 106061 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 429120

[startup+1602.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 17519
/proc/meminfo: memFree=27033048/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=435264 CPUtime=1602.03 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 366715 0 0 0 159781 422 0 0 20 0 1 0 281560260 445710336 108054 33554432000 4194304 8973514 140734163839744 140734163839008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 108816 108054 456 1167 0 107597 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 435264

[startup+1662.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 17519
/proc/meminfo: memFree=26942684/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=442432 CPUtime=1662.02 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 368508 0 0 0 165767 435 0 0 20 0 1 0 281560260 453050368 109846 33554432000 4194304 8973514 140734163839744 140734163839240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 110608 109846 456 1167 0 109389 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 442432

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 17522
/proc/meminfo: memFree=26907900/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=446528 CPUtime=1722.01 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 369532 0 0 0 171754 447 0 0 20 0 1 0 281560260 457244672 110870 33554432000 4194304 8973514 140734163839744 140734163839240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 111632 110870 456 1167 0 110413 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 446528

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 17545
/proc/meminfo: memFree=26926372/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=452672 CPUtime=1782.01 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 371068 0 0 0 177740 461 0 0 20 0 1 0 281560260 463536128 112406 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 113168 112406 456 1167 0 111949 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 452672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 17546
/proc/meminfo: memFree=26923700/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=455744 CPUtime=1800.01 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 371836 0 0 0 179535 466 0 0 20 0 1 0 281560260 466681856 113174 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 113936 113174 456 1167 0 112717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 455744

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: 1.99 1.98 1.99 3/177 17546
/proc/meminfo: memFree=26923700/32873648 swapFree=6848/6848
[pid=17455] ppid=17453 vsize=455744 CPUtime=1800.01 cores=0,2,4,6
/proc/17455/stat : 17455 (toysat) R 17453 17455 14927 0 -1 4202496 371836 0 0 0 179535 466 0 0 20 0 1 0 281560260 466681856 113174 33554432000 4194304 8973514 140734163839744 140734163839008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17455/statm: 113936 113174 456 1167 0 112717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 455744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.35
CPU system time (s): 4.66829
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 1322048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.35
system time used= 4.66829
maximum resident set size= 1318880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371836
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= 37
involuntary context switches= 2002

runsolver used 3.2605 second user time and 8.91364 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 23:32:14
IDJOB=3707173
IDBENCH=89909
IDSOLVER=2285
FILE ID=node113/3707173-1338154333
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71344 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_14_shg.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707173-1338154333/watcher-3707173-1338154333 -o /tmp/evaluation-result-3707173-1338154333/solver-3707173-1338154333 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707173-1338154333.opb

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

MD5SUM BENCH= 51f05ba8c6bfc8514831781916e08929
RANDOM SEED=2147087466

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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	: 5331.91
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        27457556 kB
Buffers:          352368 kB
Cached:          4205708 kB
SwapCached:            0 kB
Active:          1141256 kB
Inactive:        3438184 kB
Active(anon):      23868 kB
Inactive(anon):        0 kB
Active(file):    1117388 kB
Inactive(file):  3438184 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             53392 kB
Writeback:             0 kB
AnonPages:         30144 kB
Mapped:            16180 kB
Shmem:               200 kB
Slab:             697032 kB
SReclaimable:     140544 kB
SUnreclaim:       556488 kB
KernelStack:        1448 kB
PageTables:         4048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     135532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71336 MiB
End job on node113 at 2012-05-28 00:02:17