Trace number 3707222

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX180_K192_cod2.opb
MD5SUM0d3fc2c8f241373f1d8055b65975d8e6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-12288
Best CPU time to get the best result obtained on this benchmark1800.71
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 912385
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 912385
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.79/16.84	c 2012-05-28T14:44:49+0200
16.79/16.84	c arch = x86_64
16.79/16.84	c os = linux
16.79/16.84	c compiler = ghc 7.4
16.79/16.84	c packages:
16.79/16.84	c   OptDir-0.0.1
16.79/16.84	c   array-0.4.0.0
16.79/16.84	c   base-4.5.0.0
16.79/16.84	c   bytestring-0.9.2.1
16.79/16.84	c   containers-0.4.2.1
16.79/16.84	c   deepseq-1.3.0.0
16.79/16.84	c   mtl-2.1.1
16.79/16.84	c   old_locale-1.0.0.4
16.79/16.84	c   parse_dimacs-1.2
16.79/16.84	c   parsec-3.1.2
16.79/16.84	c   queue-0.1.2
16.79/16.84	c   stm-2.3
16.79/16.84	c   time-1.4
16.79/16.84	c command line = ["--pb","HOME/instance-3707222-1338209088.opb"]
16.79/16.84	c #vars 400896
16.79/16.84	c #constraints 402763
16.79/16.84	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-3707222-1338209088/watcher-3707222-1338209088 -o /tmp/evaluation-result-3707222-1338209088/solver-3707222-1338209088 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707222-1338209088.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: 1.92 1.98 1.99 3/176 28904
/proc/meminfo: memFree=26975784/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 287037507 6356992 720 33554432000 4194304 8973514 140735846864528 140735722862424 7937344 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 1552 722 413 1167 0 333 0

[startup+0.048453 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28904
/proc/meminfo: memFree=26975784/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 1387 0 0 0 4 0 0 0 20 0 1 0 287037507 9502720 1309 33554432000 4194304 8973514 140735846864528 140735722862424 7858672 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 2320 1309 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100225 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28904
/proc/meminfo: memFree=26975784/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 2259 0 0 0 9 0 0 0 20 0 1 0 287037507 12648448 2181 33554432000 4194304 8973514 140735846864528 140735722862424 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 3088 2181 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300224 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28904
/proc/meminfo: memFree=26975784/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 5347 0 0 0 28 1 0 0 20 0 1 0 287037507 25231360 5269 33554432000 4194304 8973514 140735846864528 140735722862424 4591432 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 6160 5269 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700222 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28904
/proc/meminfo: memFree=26975784/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 287037507 49348608 11237 33554432000 4194304 8973514 140735846864528 140735846864024 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28905
/proc/meminfo: memFree=26920348/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 24115 0 0 0 144 5 0 0 20 0 1 0 287037507 101777408 24037 33554432000 4194304 8973514 140735846864528 140735846864024 5782312 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28905
/proc/meminfo: memFree=26851884/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=164928 CPUtime=3.09 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 40500 0 0 0 300 9 0 0 20 0 1 0 287037507 168886272 40422 33554432000 4194304 8973514 140735846864528 140735846864024 7732304 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 41232 40422 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.30022 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28905
/proc/meminfo: memFree=26697752/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=367680 CPUtime=6.28 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 91188 0 0 0 609 19 0 0 20 0 1 0 287037507 376504320 91110 33554432000 4194304 8973514 140735846864528 140735846863368 4619136 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 91920 91110 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 367680

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 28905
/proc/meminfo: memFree=26349088/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=805952 CPUtime=12.69 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 200760 0 0 0 1228 41 0 0 20 0 1 0 287037507 825294848 200682 33554432000 4194304 8973514 140735846864528 140735846864024 6746347 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 201488 200682 422 1167 0 200269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805952

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 28905
/proc/meminfo: memFree=25983164/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=995392 CPUtime=25.49 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248151 0 0 0 2499 50 0 0 20 0 1 0 287037507 1019281408 248073 33554432000 4194304 8973514 140735846864528 140735846846528 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 248848 248073 447 1167 0 247629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 995392

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 28905
/proc/meminfo: memFree=25989860/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=51.08 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248151 0 0 0 5055 53 0 0 20 0 1 0 287037507 1011941376 246281 33554432000 4194304 8973514 140735846864528 140735846863792 4208823 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 247056 246281 447 1167 0 245837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 988224

[startup+102.307 s]
/proc/loadavg: 2.12 2.02 2.00 3/176 28905
/proc/meminfo: memFree=25987196/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=102.28 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248151 0 0 0 10167 61 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862464 7654274 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 988224

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28906
/proc/meminfo: memFree=25987464/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=162.26 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248163 0 0 0 16156 70 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 7716811 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 988224

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28906
/proc/meminfo: memFree=25983400/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=222.25 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248170 0 0 0 22145 80 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 988224

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28906
/proc/meminfo: memFree=25981444/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=282.23 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248170 0 0 0 28135 88 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 988224

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28909
/proc/meminfo: memFree=25981464/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=342.23 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248174 0 0 0 34125 98 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 988224

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28909
/proc/meminfo: memFree=25978276/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=402.21 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248176 0 0 0 40116 105 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862464 4427236 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 988224

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28910
/proc/meminfo: memFree=25977560/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=462.2 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248187 0 0 0 46104 116 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 988224

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28910
/proc/meminfo: memFree=25974364/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=522.19 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248188 0 0 0 52092 127 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4213855 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 988224

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28910
/proc/meminfo: memFree=25971292/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=582.18 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248189 0 0 0 58081 137 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 988224

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28950
/proc/meminfo: memFree=25120036/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=822.14 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 82032 182 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 7659877 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 988224

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28950
/proc/meminfo: memFree=25120188/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=882.13 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 88022 191 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 988224

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28953
/proc/meminfo: memFree=25120084/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=942.12 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 94008 204 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 988224

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28976
/proc/meminfo: memFree=25120112/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1002.11 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 99995 216 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4414924 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 988224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28977
/proc/meminfo: memFree=25120148/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1062.1 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 105983 227 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 988224

[startup+1122.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/177 28977
/proc/meminfo: memFree=25120052/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1122.09 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 111970 239 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4415701 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 988224

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/177 28977
/proc/meminfo: memFree=25120080/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1182.07 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 117958 249 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4214700 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 988224

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28977
/proc/meminfo: memFree=25119488/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1242.07 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 123948 259 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862464 7732974 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 988224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 28977
/proc/meminfo: memFree=25119772/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1302.07 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 129936 271 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4214368 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 988224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28978
/proc/meminfo: memFree=25119896/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1362.06 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 135925 281 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862464 4208863 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 988224

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28978
/proc/meminfo: memFree=25119896/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1422.05 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 141916 289 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 988224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28978
/proc/meminfo: memFree=25120020/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1482.04 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 147905 299 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862528 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 988224

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28981
/proc/meminfo: memFree=25120136/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1542.03 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 153892 311 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846863792 4209508 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 988224

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28981
/proc/meminfo: memFree=25120020/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1602.01 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 159877 324 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 988224

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28982
/proc/meminfo: memFree=25120020/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1662.01 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 165866 335 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4415269 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 988224

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28982
/proc/meminfo: memFree=25120144/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1722 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 171852 348 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 988224

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28982
/proc/meminfo: memFree=25120144/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1781.98 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 177839 359 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846864024 4426619 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 988224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28982
/proc/meminfo: memFree=25120020/32873844 swapFree=6088/6088
[pid=28904] ppid=28902 vsize=988224 CPUtime=1800.09 cores=0,2,4,6
/proc/28904/stat : 28904 (toysat) R 28902 28904 27853 0 -1 4202496 248211 0 0 0 179645 364 0 0 20 0 1 0 287037507 1011941376 246286 33554432000 4194304 8973514 140735846864528 140735846862528 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28904/statm: 247056 246286 447 1167 0 245837 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 988224

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): 1800.1
CPU user time (s): 1796.46
CPU system time (s): 3.64545
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 995392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.46
system time used= 3.64545
maximum resident set size= 992292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248211
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= 63
involuntary context switches= 2176

runsolver used 3.40148 second user time and 9.26259 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 14:44:49
IDJOB=3707222
IDBENCH=90929
IDSOLVER=2285
FILE ID=node108/3707222-1338209088
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX180_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707222-1338209088/watcher-3707222-1338209088 -o /tmp/evaluation-result-3707222-1338209088/solver-3707222-1338209088 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707222-1338209088.opb

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

MD5SUM BENCH= 0d3fc2c8f241373f1d8055b65975d8e6
RANDOM SEED=162796887

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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:        26975792 kB
Buffers:          328632 kB
Cached:          4628824 kB
SwapCached:            0 kB
Active:           837292 kB
Inactive:        4265080 kB
Active(anon):     144568 kB
Inactive(anon):        0 kB
Active(file):     692724 kB
Inactive(file):  4265080 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             34788 kB
Writeback:             0 kB
AnonPages:        150032 kB
Mapped:            16144 kB
Shmem:               200 kB
Slab:             657944 kB
SReclaimable:      99932 kB
SUnreclaim:       558012 kB
KernelStack:        1456 kB
PageTables:         4304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     253280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 71660 MiB
End job on node108 at 2012-05-28 15:14:52