Trace number 3468795

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 NameAnswerCPU timeWall clock time
clasp 2.0-R4191? (TO) 1800.12 1800.13

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.207968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...103083/instance-3468795-1307103083.opb
0.00/0.00	c Solving...
1800.11/1800.12	
1800.11/1800.12	*** INTERRUPTED! ***
1800.11/1800.12	s UNKNOWN
1800.11/1800.12	
1800.11/1800.12	c INTERRUPTED   : 1
1800.11/1800.12	c Models        : 0+    
1800.11/1800.12	c Time          : 1800.120s (Solving: 1800.11s 1st Model: 0.00s Unsat: 0.00s)
1800.11/1800.12	c CPU Time      : 1800.110s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468795-1307103083/watcher-3468795-1307103083 -o /tmp/evaluation-result-3468795-1307103083/solver-3468795-1307103083 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468795-1307103083.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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: 2.00 2.01 2.00 2/558 29300
/proc/meminfo: memFree=30192788/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=16348 CPUtime=0.01 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 1751 0 0 0 1 0 0 0 25 0 1 0 821907025 16740352 1415 33554432000 4194304 4933572 140734295271664 18446744073709551615 251813900997 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 4087 1415 367 181 0 1096 0

[startup+0.107442 s]
/proc/loadavg: 2.00 2.01 2.00 2/558 29300
/proc/meminfo: memFree=30192788/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=17932 CPUtime=0.1 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 2151 0 0 0 10 0 0 0 25 0 1 0 821907025 18362368 1815 33554432000 4194304 4933572 140734295271664 18446744073709551615 4319463 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 4483 1815 374 181 0 1492 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17932

[startup+0.200316 s]
/proc/loadavg: 2.00 2.01 2.00 2/558 29300
/proc/meminfo: memFree=30192788/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=19796 CPUtime=0.19 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 2621 0 0 0 19 0 0 0 25 0 1 0 821907025 20271104 2285 33554432000 4194304 4933572 140734295271664 18446744073709551615 4341611 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 4949 2285 374 181 0 1958 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19796

[startup+0.300429 s]
/proc/loadavg: 2.00 2.01 2.00 2/558 29300
/proc/meminfo: memFree=30192788/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=21652 CPUtime=0.29 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 3105 0 0 0 29 0 0 0 25 0 1 0 821907025 22171648 2769 33554432000 4194304 4933572 140734295271664 18446744073709551615 4621717 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 5413 2769 374 181 0 2422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21652

[startup+0.700342 s]
/proc/loadavg: 2.00 2.01 2.00 2/558 29300
/proc/meminfo: memFree=30192788/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=24820 CPUtime=0.69 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 3893 0 0 0 69 0 0 0 25 0 1 0 821907025 25415680 3557 33554432000 4194304 4933572 140734295271664 18446744073709551615 4341702 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 6205 3557 374 181 0 3214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24820

[startup+1.50021 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 29325
/proc/meminfo: memFree=30170288/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=27460 CPUtime=1.49 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 4554 0 0 0 149 0 0 0 25 0 1 0 821907025 28119040 4218 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 6865 4218 374 181 0 3874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27460

[startup+3.10083 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 29325
/proc/meminfo: memFree=30161144/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=32276 CPUtime=3.09 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 5685 0 0 0 309 0 0 0 25 0 1 0 821907025 33050624 5349 33554432000 4194304 4933572 140734295271664 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 8069 5349 374 181 0 5078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32276

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 29325
/proc/meminfo: memFree=30153768/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=35580 CPUtime=6.29 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 6515 0 0 0 629 0 0 0 25 0 1 0 821907025 36433920 6179 33554432000 4194304 4933572 140734295271664 18446744073709551615 4319560 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 8895 6179 374 181 0 5904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35580

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 29325
/proc/meminfo: memFree=30144864/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=39936 CPUtime=12.69 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 7584 0 0 0 1269 0 0 0 25 0 1 0 821907025 40894464 7248 33554432000 4194304 4933572 140734295271664 18446744073709551615 4717586 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 9984 7248 374 181 0 6993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39936

[startup+25.5012 s]
/proc/loadavg: 2.00 2.01 2.00 3/562 29326
/proc/meminfo: memFree=30129988/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=48408 CPUtime=25.5 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 9545 0 0 0 2549 1 0 0 25 0 1 0 821907025 49569792 9209 33554432000 4194304 4933572 140734295271664 18446744073709551615 4358523 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 12102 9209 374 181 0 9111 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 48408

[startup+51.1009 s]
/proc/loadavg: 2.13 2.04 2.01 3/562 29326
/proc/meminfo: memFree=30123488/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=53828 CPUtime=51.07 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 10983 0 0 0 5106 1 0 0 25 0 1 0 821907025 55119872 10647 33554432000 4194304 4933572 140734295271664 18446744073709551615 4717609 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 13457 10647 374 181 0 10466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53828

[startup+102.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/562 29328
/proc/meminfo: memFree=30110700/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=60956 CPUtime=102.27 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 12763 0 0 0 10226 1 0 0 25 0 1 0 821907025 62418944 12427 33554432000 4194304 4933572 140734295271664 18446744073709551615 4340904 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 15239 12427 374 181 0 12248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60956

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/562 29329
/proc/meminfo: memFree=30096396/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=68900 CPUtime=162.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 14745 0 0 0 16224 2 0 0 25 0 1 0 821907025 70553600 14409 33554432000 4194304 4933572 140734295271664 18446744073709551615 4622140 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 17225 14409 374 181 0 14234 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 68900

[startup+222.322 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 29331
/proc/meminfo: memFree=30094140/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=69164 CPUtime=222.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 14820 0 0 0 22226 2 0 0 25 0 1 0 821907025 70823936 14484 33554432000 4194304 4933572 140734295271664 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 17291 14484 374 181 0 14300 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 69164

[startup+282.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/562 29332
/proc/meminfo: memFree=30086056/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=73784 CPUtime=282.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 15980 0 0 0 28224 2 0 0 25 0 1 0 821907025 75554816 15644 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330310 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 18446 15644 376 181 0 15455 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 73784

[startup+342.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/562 29334
/proc/meminfo: memFree=30078344/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=77968 CPUtime=342.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 17195 0 0 0 34224 2 0 0 25 0 1 0 821907025 79839232 16696 33554432000 4194304 4933572 140734295271664 18446744073709551615 4328768 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 19492 16696 377 181 0 16501 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 77968

[startup+402.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/562 29336
/proc/meminfo: memFree=30068152/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=84796 CPUtime=402.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 18959 0 0 0 40224 2 0 0 25 0 1 0 821907025 86831104 18460 33554432000 4194304 4933572 140734295271664 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 21199 18460 377 181 0 18208 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 84796

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 29337
/proc/meminfo: memFree=30063028/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=87340 CPUtime=462.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 20060 0 0 0 46223 3 0 0 25 0 1 0 821907025 89436160 19109 33554432000 4194304 4933572 140734295271664 18446744073709551615 4368201 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 21835 19109 377 181 0 18844 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 87340

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 29339
/proc/meminfo: memFree=30063376/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=87340 CPUtime=522.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 20063 0 0 0 52223 3 0 0 25 0 1 0 821907025 89436160 19112 33554432000 4194304 4933572 140734295271664 18446744073709551615 4360897 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 21835 19112 377 181 0 18844 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 87340

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 29340
/proc/meminfo: memFree=30059016/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=87596 CPUtime=582.26 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 20704 0 0 0 58223 3 0 0 25 0 1 0 821907025 89698304 19180 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330235 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 21899 19180 377 181 0 18908 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 87596

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/562 29347
/proc/meminfo: memFree=30046740/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=97412 CPUtime=822.27 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 23560 0 0 0 82223 4 0 0 25 0 1 0 821907025 99749888 21632 33554432000 4194304 4933572 140734295271664 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 24353 21632 377 181 0 21362 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 97412

[startup+882.321 s]
/proc/loadavg: 2.11 2.05 2.01 3/562 29348
/proc/meminfo: memFree=30046092/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=96892 CPUtime=882.29 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 23831 0 0 0 88225 4 0 0 25 0 1 0 821907025 99217408 21476 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330830 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 24223 21476 377 181 0 21232 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 96892

[startup+942.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/562 29350
/proc/meminfo: memFree=30045084/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=98132 CPUtime=942.27 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 24397 0 0 0 94223 4 0 0 25 0 1 0 821907025 100487168 21784 33554432000 4194304 4933572 140734295271664 18446744073709551615 4631915 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 24533 21784 377 181 0 21542 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 98132

[startup+1002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/562 29352
/proc/meminfo: memFree=30041708/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=101564 CPUtime=1002.27 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 25267 0 0 0 100223 4 0 0 25 0 1 0 821907025 104001536 22654 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330235 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 25391 22654 377 181 0 22400 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 101564

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/562 29353
/proc/meminfo: memFree=30039820/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=102324 CPUtime=1062.27 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 26290 0 0 0 106223 4 0 0 25 0 1 0 821907025 104779776 22861 33554432000 4194304 4933572 140734295271664 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 25581 22861 377 181 0 22590 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 102324

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 29355
/proc/meminfo: memFree=30037440/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=104120 CPUtime=1122.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 27286 0 0 0 112223 5 0 0 25 0 1 0 821907025 106618880 23311 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330852 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 26030 23311 377 181 0 23039 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 104120

[startup+1182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/562 29356
/proc/meminfo: memFree=30035932/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=105228 CPUtime=1182.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 28155 0 0 0 118223 5 0 0 25 0 1 0 821907025 107753472 23588 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 26307 23588 377 181 0 23316 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 105228

[startup+1242.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/562 29358
/proc/meminfo: memFree=30029832/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=108928 CPUtime=1242.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 29072 0 0 0 124223 5 0 0 25 0 1 0 821907025 111542272 24505 33554432000 4194304 4933572 140734295271664 18446744073709551615 4631904 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 27232 24505 377 181 0 24241 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 108928

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/562 29360
/proc/meminfo: memFree=30028200/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=107352 CPUtime=1302.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 29072 0 0 0 130223 5 0 0 25 0 1 0 821907025 109928448 24119 33554432000 4194304 4933572 140734295271664 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 26838 24119 377 181 0 23847 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 107352

[startup+1362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/562 29361
/proc/meminfo: memFree=30028664/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=107352 CPUtime=1362.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 29072 0 0 0 136223 5 0 0 25 0 1 0 821907025 109928448 24119 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330251 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 26838 24119 377 181 0 23847 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 107352

[startup+1422.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/562 29363
/proc/meminfo: memFree=30029884/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=108012 CPUtime=1422.3 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 29218 0 0 0 142225 5 0 0 25 0 1 0 821907025 110604288 24265 33554432000 4194304 4933572 140734295271664 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 27003 24265 377 181 0 24012 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 108012

[startup+1482.3 s]
/proc/loadavg: 2.21 2.08 2.02 3/562 29364
/proc/meminfo: memFree=30021304/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=114900 CPUtime=1482.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 30957 0 0 0 148223 5 0 0 25 0 1 0 821907025 117657600 26004 33554432000 4194304 4933572 140734295271664 18446744073709551615 4328740 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 28725 26004 377 181 0 25734 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 114900

[startup+1542.32 s]
/proc/loadavg: 2.14 2.08 2.02 3/562 29366
/proc/meminfo: memFree=30019176/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=117940 CPUtime=1542.3 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 31710 0 0 0 154225 5 0 0 25 0 1 0 821907025 120770560 26757 33554432000 4194304 4933572 140734295271664 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 29485 26757 377 181 0 26494 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 117940

[startup+1602.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/562 29368
/proc/meminfo: memFree=30019152/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=116996 CPUtime=1602.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 31710 0 0 0 160223 5 0 0 25 0 1 0 821907025 119803904 26528 33554432000 4194304 4933572 140734295271664 18446744073709551615 4341696 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 29249 26528 377 181 0 26258 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 116996

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/562 29369
/proc/meminfo: memFree=30018628/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=118184 CPUtime=1662.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 31996 0 0 0 166223 5 0 0 25 0 1 0 821907025 121020416 26814 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 29546 26814 377 181 0 26555 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 118184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/562 29371
/proc/meminfo: memFree=30015384/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=121088 CPUtime=1722.28 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 32702 0 0 0 172223 5 0 0 25 0 1 0 821907025 123994112 27520 33554432000 4194304 4933572 140734295271664 18446744073709551615 4622118 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 30272 27520 377 181 0 27281 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 121088

[startup+1782.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/562 29372
/proc/meminfo: memFree=30013136/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=120500 CPUtime=1782.29 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 33153 0 0 0 178223 6 0 0 25 0 1 0 821907025 123392000 27393 33554432000 4194304 4933572 140734295271664 18446744073709551615 4717456 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 30125 27393 377 181 0 27134 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 120500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.10 2.06 2.01 3/562 29373
/proc/meminfo: memFree=30014620/32950928 swapFree=41528364/67111528
[pid=29300] ppid=29298 vsize=120500 CPUtime=1800.11 cores=0,2,4,6
/proc/29300/stat : 29300 (clasp) R 29298 29300 28517 0 -1 4202496 33153 0 0 0 180005 6 0 0 25 0 1 0 821907025 123392000 27393 33554432000 4194304 4933572 140734295271664 18446744073709551615 4330235 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/29300/statm: 30125 27393 377 181 0 27134 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 120500

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

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

Child status: 0
Real time (s): 1800.13
CPU time (s): 1800.12
CPU user time (s): 1800.05
CPU system time (s): 0.068989
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 121088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33165
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= 10
involuntary context switches= 2897

runsolver used 10.6624 second user time and 22.2326 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-03 14:11:23
IDJOB=3468795
IDBENCH=2578
IDSOLVER=1958
FILE ID=node126/3468795-1307103083
RUNJOBID= node126-1307092268-28535
PBS_JOBID= 13497968
Free space on /tmp= 73788 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468795-1307103083/watcher-3468795-1307103083 -o /tmp/evaluation-result-3468795-1307103083/solver-3468795-1307103083 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468795-1307103083.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=489578848

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30193076 kB
Buffers:        276452 kB
Cached:         407972 kB
SwapCached:      15328 kB
Active:        2054052 kB
Inactive:       385888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30193076 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:     1752996 kB
Mapped:          23684 kB
Slab:           146596 kB
PageTables:      99968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176376504 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73788 MiB
End job on node126 at 2011-06-03 14:41:25