Trace number 3707257

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_2.opb
MD5SUMfc8bff78845ab9a14b2d06ab749e4dc4
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-144
Best CPU time to get the best result obtained on this benchmark1796.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -137
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

Solver Data 

0.19/0.22	c 2012-05-27T18:10:33+0200
0.19/0.22	c arch = x86_64
0.19/0.22	c os = linux
0.19/0.22	c compiler = ghc 7.4
0.19/0.22	c packages:
0.19/0.22	c   OptDir-0.0.1
0.19/0.22	c   array-0.4.0.0
0.19/0.22	c   base-4.5.0.0
0.19/0.22	c   bytestring-0.9.2.1
0.19/0.22	c   containers-0.4.2.1
0.19/0.22	c   deepseq-1.3.0.0
0.19/0.22	c   mtl-2.1.1
0.19/0.22	c   old_locale-1.0.0.4
0.19/0.22	c   parse_dimacs-1.2
0.19/0.22	c   parsec-3.1.2
0.19/0.22	c   queue-0.1.2
0.19/0.22	c   stm-2.3
0.19/0.22	c   time-1.4
0.19/0.22	c command line = ["--pb","HOME/instance-3707257-1338135033.opb"]
0.19/0.22	c #vars 1000
0.19/0.22	c #constraints 1501
0.19/0.22	c Solving starts ...
119.77/119.82	c learnt constraints deletion: 33191 -> 16640
159.76/159.82	c solving time = 159.572s
159.76/159.82	c #decision = 84220
159.76/159.82	c #conflict = 42426
159.76/159.82	c #restart = 13
159.76/159.82	o -91
159.76/159.83	c Solving starts ...
162.07/162.13	c learnt constraints deletion: 25862 -> 12931
162.57/162.62	c learnt constraints deletion: 12931 -> 6466

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-3707257-1338135033/watcher-3707257-1338135033 -o /tmp/evaluation-result-3707257-1338135033/solver-3707257-1338135033 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707257-1338135033.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2420
/proc/meminfo: memFree=28518472/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 1 0 279629196 6356992 718 33554432000 4194304 8973514 140735858953136 140736564019384 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 1552 721 415 1167 0 333 0

[startup+0.0169331 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2420
/proc/meminfo: memFree=28518472/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 1073 0 0 0 1 0 0 0 20 0 1 0 279629196 7405568 994 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 1808 994 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100211 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2420
/proc/meminfo: memFree=28518472/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=14400 CPUtime=0.09 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 2770 0 0 0 9 0 0 0 20 0 1 0 279629196 14745600 2691 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 3600 2691 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300248 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2420
/proc/meminfo: memFree=28518472/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=28736 CPUtime=0.29 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 6485 0 0 0 28 1 0 0 20 0 1 0 279629196 29425664 6406 33554432000 4194304 8973514 140735858953136 140735858952632 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 7184 6406 446 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.700254 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2420
/proc/meminfo: memFree=28518472/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=34880 CPUtime=0.68 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 8021 0 0 0 67 1 0 0 20 0 1 0 279629196 35717120 7942 33554432000 4194304 8973514 140735858953136 140735858952632 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 8720 7942 446 1167 0 7501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34880

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2421
/proc/meminfo: memFree=28488084/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=34880 CPUtime=1.49 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 8021 0 0 0 147 2 0 0 20 0 1 0 279629196 35717120 7942 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 8720 7942 446 1167 0 7501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34880

[startup+3.10068 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2421
/proc/meminfo: memFree=28486704/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=36928 CPUtime=3.09 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 8533 0 0 0 307 2 0 0 20 0 1 0 279629196 37814272 8454 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 9232 8454 446 1167 0 8013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36928

[startup+6.30109 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2421
/proc/meminfo: memFree=28482792/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=41024 CPUtime=6.29 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 9557 0 0 0 626 3 0 0 20 0 1 0 279629196 42008576 9478 33554432000 4194304 8973514 140735858953136 140735858952632 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 10256 9478 446 1167 0 9037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41024

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2421
/proc/meminfo: memFree=28475776/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=47168 CPUtime=12.69 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 11093 0 0 0 1264 5 0 0 20 0 1 0 279629196 48300032 11014 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 11792 11014 446 1167 0 10573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47168

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2421
/proc/meminfo: memFree=28459308/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=63552 CPUtime=25.49 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 15189 0 0 0 2541 8 0 0 20 0 1 0 279629196 65077248 15110 33554432000 4194304 8973514 140735858953136 140735858952632 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 15888 15110 446 1167 0 14669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63552

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28427820/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=96320 CPUtime=51.09 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 23381 0 0 0 5095 14 0 0 20 0 1 0 279629196 98631680 23302 33554432000 4194304 8973514 140735858953136 140735858952632 4209290 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 24080 23302 446 1167 0 22861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96320

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28355528/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=166976 CPUtime=102.28 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 41045 0 0 0 10198 30 0 0 20 0 1 0 279629196 170983424 40966 33554432000 4194304 8973514 140735858953136 140735858952632 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 41744 40966 446 1167 0 40525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 166976

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2421
/proc/meminfo: memFree=28259924/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=246848 CPUtime=162.27 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64864 0 0 0 16181 46 0 0 20 0 1 0 279629196 252772352 60945 33554432000 4194304 8973514 140735858953136 140735858952400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 61712 60945 457 1167 0 60493 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 246848

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299356/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=222.26 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64864 0 0 0 22171 55 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 222272

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299608/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=282.25 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64864 0 0 0 28161 64 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 222272

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28299156/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=342.23 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64875 0 0 0 34149 74 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858951104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 222272

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28297944/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=402.22 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64894 0 0 0 40138 84 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 222272

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2422
/proc/meminfo: memFree=28282104/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=462.2 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64898 0 0 0 46128 92 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952400 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 222272

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2423
/proc/meminfo: memFree=28263876/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=522.2 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64898 0 0 0 52120 100 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952632 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 222272

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2426
/proc/meminfo: memFree=28288256/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=197696 CPUtime=582.18 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 64898 0 0 0 58109 109 0 0 20 0 1 0 279629196 202440704 48657 33554432000 4194304 8973514 140735858953136 140735858952632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 49424 48657 457 1167 0 48205 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 197696

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2466
/proc/meminfo: memFree=28758600/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=215104 CPUtime=882.14 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 69250 0 0 0 88053 161 0 0 20 0 1 0 279629196 220266496 53009 33554432000 4194304 8973514 140735858953136 140735858951104 4381358 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 53776 53009 457 1167 0 52557 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 215104

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2466
/proc/meminfo: memFree=28750984/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=222272 CPUtime=942.13 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 71050 0 0 0 94039 174 0 0 20 0 1 0 279629196 227606528 54801 33554432000 4194304 8973514 140735858953136 140735858952400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 55568 54801 457 1167 0 54349 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 222272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2467
/proc/meminfo: memFree=28735744/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=237632 CPUtime=1002.11 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 74892 0 0 0 100027 184 0 0 20 0 1 0 279629196 243335168 58641 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 59408 58641 457 1167 0 58189 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 237632

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 2467
/proc/meminfo: memFree=28719528/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=249920 CPUtime=1062.11 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 77964 0 0 0 106018 193 0 0 20 0 1 0 279629196 255918080 61713 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 62480 61713 457 1167 0 61261 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 249920

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 2468
/proc/meminfo: memFree=28704460/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=265280 CPUtime=1122.09 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 81807 0 0 0 112005 204 0 0 20 0 1 0 279629196 271646720 65553 33554432000 4194304 8973514 140735858953136 140735858952400 4214500 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 66320 65553 457 1167 0 65101 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 265280

[startup+1182.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/178 2471
/proc/meminfo: memFree=28690176/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=278592 CPUtime=1182.08 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 85149 0 0 0 117995 213 0 0 20 0 1 0 279629196 285278208 68881 33554432000 4194304 8973514 140735858953136 140735858952400 7660612 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 69648 68881 457 1167 0 68429 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 278592

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2471
/proc/meminfo: memFree=28679016/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=289856 CPUtime=1242.07 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 87965 0 0 0 123985 222 0 0 20 0 1 0 279629196 296812544 71697 33554432000 4194304 8973514 140735858953136 140735858952632 4213703 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 72464 71697 457 1167 0 71245 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 289856

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 2471
/proc/meminfo: memFree=28670904/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=302144 CPUtime=1302.06 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 91037 0 0 0 129975 231 0 0 20 0 1 0 279629196 309395456 74769 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 75536 74769 457 1167 0 74317 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 302144

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2471
/proc/meminfo: memFree=28661260/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=309312 CPUtime=1362.04 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 92843 0 0 0 135964 240 0 0 20 0 1 0 279629196 316735488 76561 33554432000 4194304 8973514 140735858953136 140735858951104 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 77328 76561 457 1167 0 76109 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 309312

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 2472
/proc/meminfo: memFree=28643848/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=320576 CPUtime=1422.04 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 95660 0 0 0 141955 249 0 0 20 0 1 0 279629196 328269824 79377 33554432000 4194304 8973514 140735858953136 140735858952400 4213743 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 80144 79377 457 1167 0 78925 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 320576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2472
/proc/meminfo: memFree=28638152/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=328768 CPUtime=1482.02 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 97708 0 0 0 147945 257 0 0 20 0 1 0 279629196 336658432 81425 33554432000 4194304 8973514 140735858953136 140735858952400 4459352 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 82192 81425 457 1167 0 80973 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 328768

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2472
/proc/meminfo: memFree=28618652/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=337984 CPUtime=1542.02 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 100012 0 0 0 153936 266 0 0 20 0 1 0 279629196 346095616 83729 33554432000 4194304 8973514 140735858953136 140735858952400 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 84496 83729 457 1167 0 83277 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 337984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2472
/proc/meminfo: memFree=28616052/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=344128 CPUtime=1602 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 101548 0 0 0 159924 276 0 0 20 0 1 0 279629196 352387072 85265 33554432000 4194304 8973514 140735858953136 140735858952400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 86032 85265 457 1167 0 84813 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 344128

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2472
/proc/meminfo: memFree=28618456/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=353344 CPUtime=1661.99 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 103864 0 0 0 165914 285 0 0 20 0 1 0 279629196 361824256 87569 33554432000 4194304 8973514 140735858953136 140735858952400 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 88336 87569 457 1167 0 87117 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 353344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2473
/proc/meminfo: memFree=28607348/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=362560 CPUtime=1721.98 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 105962 0 0 0 171905 293 0 0 20 0 1 0 279629196 371261440 89667 33554432000 4194304 8973514 140735858953136 140735858952400 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 90640 89667 457 1167 0 89421 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 362560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2476
/proc/meminfo: memFree=28587492/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=370752 CPUtime=1781.97 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 108216 0 0 0 177896 301 0 0 20 0 1 0 279629196 379650048 91921 33554432000 4194304 8973514 140735858953136 140735858952400 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 92688 91921 457 1167 0 91469 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 370752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2476
/proc/meminfo: memFree=28595276/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=372800 CPUtime=1800.08 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 108682 0 0 0 179705 303 0 0 20 0 1 0 279629196 381747200 92387 33554432000 4194304 8973514 140735858953136 140735858952400 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 93200 92387 457 1167 0 91981 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 372800

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2476
/proc/meminfo: memFree=28595276/32873648 swapFree=6844/6844
[pid=2420] ppid=2418 vsize=372800 CPUtime=1800.08 cores=1,3,5,7
/proc/2420/stat : 2420 (toysat) R 2418 2420 32696 0 -1 4202496 108682 0 0 0 179705 303 0 0 20 0 1 0 279629196 381747200 92387 33554432000 4194304 8973514 140735858953136 140735858952400 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2420/statm: 93200 92387 457 1167 0 91981 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 372800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.05
CPU system time (s): 3.03454
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 372800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 3.03454
maximum resident set size= 369548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108682
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= 91
involuntary context switches= 1847

runsolver used 3.63345 second user time and 9.15061 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 18:10:33
IDJOB=3707257
IDBENCH=48256
IDSOLVER=2285
FILE ID=node124/3707257-1338135033
RUNJOBID= node124-1338107934-32713
PBS_JOBID= 14624469
Free space on /tmp= 71424 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707257-1338135033/watcher-3707257-1338135033 -o /tmp/evaluation-result-3707257-1338135033/solver-3707257-1338135033 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707257-1338135033.opb

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

MD5SUM BENCH= fc8bff78845ab9a14b2d06ab749e4dc4
RANDOM SEED=231258845

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28518744 kB
Buffers:          344672 kB
Cached:          2696372 kB
SwapCached:            0 kB
Active:          1420640 kB
Inactive:        2127368 kB
Active(anon):     508944 kB
Inactive(anon):        0 kB
Active(file):     911696 kB
Inactive(file):  2127368 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7388 kB
Writeback:             0 kB
AnonPages:        512760 kB
Mapped:            16204 kB
Shmem:               200 kB
Slab:             668440 kB
SReclaimable:     112952 kB
SUnreclaim:       555488 kB
KernelStack:        1464 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     618120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    491520 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71420 MiB
End job on node124 at 2012-05-27 18:40:36