Trace number 3707255

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

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-33
Best CPU time to get the best result obtained on this benchmark1796.8
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data 

0.09/0.18	c 2012-05-27T18:10:14+0200
0.09/0.18	c arch = x86_64
0.09/0.18	c os = linux
0.09/0.18	c compiler = ghc 7.4
0.09/0.18	c packages:
0.09/0.18	c   OptDir-0.0.1
0.09/0.18	c   array-0.4.0.0
0.09/0.18	c   base-4.5.0.0
0.09/0.18	c   bytestring-0.9.2.1
0.09/0.18	c   containers-0.4.2.1
0.09/0.18	c   deepseq-1.3.0.0
0.09/0.18	c   mtl-2.1.1
0.09/0.18	c   old_locale-1.0.0.4
0.09/0.18	c   parse_dimacs-1.2
0.09/0.18	c   parsec-3.1.2
0.09/0.18	c   queue-0.1.2
0.09/0.18	c   stm-2.3
0.09/0.18	c   time-1.4
0.09/0.18	c command line = ["--pb","HOME/instance-3707255-1338135014.opb"]
0.09/0.18	c #vars 400
0.09/0.18	c #constraints 601
0.09/0.18	c Solving starts ...
3.09/3.15	c solving time = 2.969s
3.09/3.15	c #decision = 13058
3.09/3.15	c #conflict = 1255
3.09/3.15	c #restart = 4
3.09/3.15	o -20
3.09/3.15	c Solving starts ...
402.51/402.65	c learnt constraints deletion: 32822 -> 16465
680.67/680.84	c learnt constraints deletion: 36321 -> 18252
1010.72/1010.97	c learnt constraints deletion: 39050 -> 19595
1297.96/1298.25	c learnt constraints deletion: 42431 -> 21270
1508.03/1508.39	c learnt constraints deletion: 42200 -> 21157
1699.10/1699.46	c learnt constraints deletion: 45879 -> 22990

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-3707255-1338135014/watcher-3707255-1338135014 -o /tmp/evaluation-result-3707255-1338135014/solver-3707255-1338135014 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707255-1338135014.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: 2.01 2.01 2.00 3/177 21236
/proc/meminfo: memFree=30483704/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 279625790 7405568 743 33554432000 4194304 8973514 140733579972544 140733283140648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 1808 743 415 1167 0 589 0

[startup+0.073385 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21236
/proc/meminfo: memFree=30483704/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 1919 0 0 0 7 0 0 0 20 0 1 0 279625790 11599872 1840 33554432000 4194304 8973514 140733579972544 140733283140648 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 2832 1847 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100333 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21236
/proc/meminfo: memFree=30483704/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=15424 CPUtime=0.09 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 2883 0 0 0 9 0 0 0 20 0 1 0 279625790 15794176 2804 33554432000 4194304 8973514 140733579972544 140733283140648 6576360 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 3856 2804 428 1167 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.300342 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21236
/proc/meminfo: memFree=30483704/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=28736 CPUtime=0.29 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 6483 0 0 0 28 1 0 0 20 0 1 0 279625790 29425664 6404 33554432000 4194304 8973514 140733579972544 140733283140648 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 7184 6404 446 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.700303 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21236
/proc/meminfo: memFree=30483704/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=32832 CPUtime=0.69 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 7507 0 0 0 68 1 0 0 20 0 1 0 279625790 33619968 7428 33554432000 4194304 8973514 140733579972544 140733283140648 7680190 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 8208 7428 446 1167 0 6989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32832

[startup+1.50025 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 21237
/proc/meminfo: memFree=30455532/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=32832 CPUtime=1.49 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 7507 0 0 0 148 1 0 0 20 0 1 0 279625790 33619968 7428 33554432000 4194304 8973514 140733579972544 140733579972040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 8208 7428 446 1167 0 6989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32832

[startup+3.10025 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21237
/proc/meminfo: memFree=30451564/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=34880 CPUtime=3.09 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 8019 0 0 0 307 2 0 0 20 0 1 0 279625790 35717120 7940 33554432000 4194304 8973514 140733579972544 140733579972040 4459098 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 8720 7940 446 1167 0 7501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34880

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21237
/proc/meminfo: memFree=30450208/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=37952 CPUtime=6.29 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 8797 0 0 0 627 2 0 0 20 0 1 0 279625790 38862848 8718 33554432000 4194304 8973514 140733579972544 140733579972040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 9488 8718 456 1167 0 8269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37952

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21237
/proc/meminfo: memFree=30449092/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=38976 CPUtime=12.69 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 9053 0 0 0 1266 3 0 0 20 0 1 0 279625790 39911424 8974 33554432000 4194304 8973514 140733579972544 140733579971808 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 9744 8974 456 1167 0 8525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38976

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21237
/proc/meminfo: memFree=30448768/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=42048 CPUtime=25.49 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 9821 0 0 0 2544 5 0 0 20 0 1 0 279625790 43057152 9742 33554432000 4194304 8973514 140733579972544 140733579971808 4447480 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 10512 9742 456 1167 0 9293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42048

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=30441948/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=50240 CPUtime=51.08 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 11874 0 0 0 5099 9 0 0 20 0 1 0 279625790 51445760 11790 33554432000 4194304 8973514 140733579972544 140733579972040 7732529 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 12560 11790 456 1167 0 11341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50240

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=30425284/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=66624 CPUtime=102.26 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 15980 0 0 0 10211 15 0 0 20 0 1 0 279625790 68222976 15886 33554432000 4194304 8973514 140733579972544 140733579972040 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 16656 15886 456 1167 0 15437 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66624

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=30405488/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=84032 CPUtime=162.25 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 20336 0 0 0 16201 24 0 0 20 0 1 0 279625790 86048768 20238 33554432000 4194304 8973514 140733579972544 140733579971808 7660525 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 21008 20238 456 1167 0 19789 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84032

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21237
/proc/meminfo: memFree=30377944/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=112704 CPUtime=222.24 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 27504 0 0 0 22189 35 0 0 20 0 1 0 279625790 115408896 27406 33554432000 4194304 8973514 140733579972544 140733579972040 4427828 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 28176 27406 456 1167 0 26957 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 112704

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21238
/proc/meminfo: memFree=30351056/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=137280 CPUtime=282.22 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 33658 0 0 0 28176 46 0 0 20 0 1 0 279625790 140574720 33550 33554432000 4194304 8973514 140733579972544 140733579971808 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 34320 33550 456 1167 0 33101 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 137280

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21239
/proc/meminfo: memFree=30334980/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=157760 CPUtime=342.21 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 38778 0 0 0 34167 54 0 0 20 0 1 0 279625790 161546240 38670 33554432000 4194304 8973514 140733579972544 140733579972040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 39440 38670 456 1167 0 38221 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 157760

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21239
/proc/meminfo: memFree=30315860/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=173120 CPUtime=402.2 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 42620 0 0 0 40157 63 0 0 20 0 1 0 279625790 177274880 42512 33554432000 4194304 8973514 140733579972544 140733579972040 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 43280 42512 456 1167 0 42061 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 173120

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21239
/proc/meminfo: memFree=30314400/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=176192 CPUtime=462.19 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 43389 0 0 0 46147 72 0 0 20 0 1 0 279625790 180420608 43281 33554432000 4194304 8973514 140733579972544 140733579970496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 176192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21239
/proc/meminfo: memFree=30295868/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=191552 CPUtime=522.19 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 47229 0 0 0 52135 84 0 0 20 0 1 0 279625790 196149248 47121 33554432000 4194304 8973514 140733579972544 140733579972040 4209365 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 47888 47121 457 1167 0 46669 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 191552

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21240
/proc/meminfo: memFree=30287908/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=200768 CPUtime=582.18 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 49533 0 0 0 58125 93 0 0 20 0 1 0 279625790 205586432 49425 33554432000 4194304 8973514 140733579972544 140733579972040 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 50192 49425 457 1167 0 48973 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 200768

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 21282
/proc/meminfo: memFree=30234540/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=197696 CPUtime=822.14 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 58752 0 0 0 82089 125 0 0 20 0 1 0 279625790 202440704 48657 33554432000 4194304 8973514 140733579972544 140733579970560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 49424 48657 457 1167 0 48205 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 197696

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 21283
/proc/meminfo: memFree=30206152/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=209984 CPUtime=882.13 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 61824 0 0 0 88079 134 0 0 20 0 1 0 279625790 215023616 51729 33554432000 4194304 8973514 140733579972544 140733579971808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 52496 51729 457 1167 0 51277 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 209984

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21283
/proc/meminfo: memFree=30176112/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=229440 CPUtime=942.12 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 66688 0 0 0 94068 144 0 0 20 0 1 0 279625790 234946560 56593 33554432000 4194304 8973514 140733579972544 140733579971808 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 57360 56593 457 1167 0 56141 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 229440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21283
/proc/meminfo: memFree=30145116/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=251968 CPUtime=1002.11 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 72326 0 0 0 100057 154 0 0 20 0 1 0 279625790 258015232 62225 33554432000 4194304 8973514 140733579972544 140733579971808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 62992 62225 457 1167 0 61773 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 251968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21283
/proc/meminfo: memFree=30137964/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=234560 CPUtime=1062.1 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 73350 0 0 0 106046 164 0 0 20 0 1 0 279625790 240189440 57873 33554432000 4194304 8973514 140733579972544 140733579971808 7732879 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 58640 57873 457 1167 0 57421 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 234560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21283
/proc/meminfo: memFree=30145184/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=234560 CPUtime=1122.09 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 73350 0 0 0 112035 174 0 0 20 0 1 0 279625790 240189440 57873 33554432000 4194304 8973514 140733579972544 140733579971808 4447250 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 58640 57873 457 1167 0 57421 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 234560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21284
/proc/meminfo: memFree=30145196/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=236608 CPUtime=1182.08 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 73862 0 0 0 118028 180 0 0 20 0 1 0 279625790 242286592 58385 33554432000 4194304 8973514 140733579972544 140733579971808 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 59152 58385 457 1167 0 57933 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 236608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21287
/proc/meminfo: memFree=30169080/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=254016 CPUtime=1242.07 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 78215 0 0 0 124018 189 0 0 20 0 1 0 279625790 260112384 62737 33554432000 4194304 8973514 140733579972544 140733579971808 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 63504 62737 457 1167 0 62285 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 254016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21287
/proc/meminfo: memFree=30100496/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=283712 CPUtime=1302.07 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 85639 0 0 0 130008 199 0 0 20 0 1 0 279625790 290521088 70161 33554432000 4194304 8973514 140733579972544 140733579971808 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 70928 70161 457 1167 0 69709 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 283712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21287
/proc/meminfo: memFree=30086180/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=308288 CPUtime=1362.05 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 91783 0 0 0 135996 209 0 0 20 0 1 0 279625790 315686912 76305 33554432000 4194304 8973514 140733579972544 140733579971808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 77072 76305 457 1167 0 75853 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 308288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21287
/proc/meminfo: memFree=30044580/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=316480 CPUtime=1422.05 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 94855 0 0 0 141988 217 0 0 20 0 1 0 279625790 324075520 78353 33554432000 4194304 8973514 140733579972544 140733579970496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 79120 78353 457 1167 0 77901 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 316480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21287
/proc/meminfo: memFree=30031052/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=316480 CPUtime=1482.03 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 94859 0 0 0 147977 226 0 0 20 0 1 0 279625790 324075520 78353 33554432000 4194304 8973514 140733579972544 140733579972040 6575950 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 79120 78353 457 1167 0 77901 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 316480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21289
/proc/meminfo: memFree=30005436/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=316480 CPUtime=1542.02 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 94859 0 0 0 153966 236 0 0 20 0 1 0 279625790 324075520 78353 33554432000 4194304 8973514 140733579972544 140733579971808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 79120 78353 457 1167 0 77901 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 316480

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21289
/proc/meminfo: memFree=30051008/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=316480 CPUtime=1602.01 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 94859 0 0 0 159955 246 0 0 20 0 1 0 279625790 324075520 78353 33554432000 4194304 8973514 140733579972544 140733579972040 4214016 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 79120 78353 457 1167 0 77901 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 316480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21289
/proc/meminfo: memFree=30016200/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=317504 CPUtime=1662 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 95115 0 0 0 165942 258 0 0 20 0 1 0 279625790 325124096 78609 33554432000 4194304 8973514 140733579972544 140733579970560 4419420 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 79376 78609 457 1167 0 78157 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 317504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21289
/proc/meminfo: memFree=29995148/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=332864 CPUtime=1722 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 98955 0 0 0 171931 269 0 0 20 0 1 0 279625790 340852736 82449 33554432000 4194304 8973514 140733579972544 140733579972040 4390256 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 83216 82449 457 1167 0 81997 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 332864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21289
/proc/meminfo: memFree=29996484/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=357440 CPUtime=1781.98 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 105099 0 0 0 177920 278 0 0 20 0 1 0 279625790 366018560 88593 33554432000 4194304 8973514 140733579972544 140733579972040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 89360 88593 457 1167 0 88141 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 357440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21293
/proc/meminfo: memFree=29975272/32873844 swapFree=7388/7388
[pid=21236] ppid=21234 vsize=357440 CPUtime=1800.08 cores=1,3,5,7
/proc/21236/stat : 21236 (toysat) R 21234 21236 20110 0 -1 4202496 105099 0 0 0 179727 281 0 0 20 0 1 0 279625790 366018560 88593 33554432000 4194304 8973514 140733579972544 140733579972040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21236/statm: 89360 88593 457 1167 0 88141 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 357440

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): 1797.28
CPU system time (s): 2.82457
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 357440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.28
system time used= 2.82457
maximum resident set size= 354372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105099
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= 46
involuntary context switches= 1849

runsolver used 4.67229 second user time and 8.63369 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 18:10:14
IDJOB=3707255
IDBENCH=48253
IDSOLVER=2285
FILE ID=node147/3707255-1338135014
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707255-1338135014/watcher-3707255-1338135014 -o /tmp/evaluation-result-3707255-1338135014/solver-3707255-1338135014 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707255-1338135014.opb

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

MD5SUM BENCH= b1b77cfc7c7e45b216596a736ff4b926
RANDOM SEED=1974774955

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        30484092 kB
Buffers:          340628 kB
Cached:          1191140 kB
SwapCached:         5068 kB
Active:           618760 kB
Inactive:         951448 kB
Active(anon):      33028 kB
Inactive(anon):     7584 kB
Active(file):     585732 kB
Inactive(file):   943864 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              7432 kB
Writeback:             0 kB
AnonPages:         41356 kB
Mapped:            11484 kB
Shmem:                 0 kB
Slab:             678848 kB
SReclaimable:     120128 kB
SUnreclaim:       558720 kB
KernelStack:        1472 kB
PageTables:         4148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     156160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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 node147 at 2012-05-27 18:40:16