Trace number 3464714

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
MinisatID 2.4.8? (TO) 1800.11 1800.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
MD5SUM751aa23355f7a016eeb9009a33a863ac
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark840
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 436
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494314
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494314
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.01	>>> Terminate signal received

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-3464714-1307387161/watcher-3464714-1307387161 -o /tmp/evaluation-result-3464714-1307387161/solver-3464714-1307387161 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3464714-1307387161.opb --verbosity=0 --format=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: 1.97 2.02 2.00 3/469 637
/proc/meminfo: memFree=23987920/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=7136 CPUtime=0 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 928946581 7307264 285 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 1784 286 210 573 0 1202 0

[startup+0.113129 s]
/proc/loadavg: 1.97 2.02 2.00 3/469 637
/proc/meminfo: memFree=23987920/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=18236 CPUtime=0.11 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 3130 0 0 0 11 0 0 0 25 0 1 0 928946581 18673664 3062 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 4559 3062 236 573 0 3977 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 18236

[startup+0.201112 s]
/proc/loadavg: 1.97 2.02 2.00 3/469 637
/proc/meminfo: memFree=23987920/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=25628 CPUtime=0.19 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 4960 0 0 0 19 0 0 0 25 0 1 0 928946581 26243072 4892 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 6407 4893 236 573 0 5825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25628

[startup+0.301089 s]
/proc/loadavg: 1.97 2.02 2.00 3/469 637
/proc/meminfo: memFree=23987920/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=33812 CPUtime=0.29 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 7015 0 0 0 29 0 0 0 25 0 1 0 928946581 34623488 6947 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 8453 6948 236 573 0 7871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33812

[startup+0.701017 s]
/proc/loadavg: 1.97 2.02 2.00 3/469 637
/proc/meminfo: memFree=23987920/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=66416 CPUtime=0.69 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 15153 0 0 0 68 1 0 0 25 0 1 0 928946581 68009984 15085 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 16604 15086 236 573 0 16022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66416

[startup+1.50087 s]
/proc/loadavg: 1.97 2.02 2.00 3/470 638
/proc/meminfo: memFree=23894928/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=129512 CPUtime=1.49 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 30925 0 0 0 146 3 0 0 25 0 1 0 928946581 132620288 30857 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 32378 30858 236 573 0 31796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129512

[startup+3.10057 s]
/proc/loadavg: 1.97 2.02 2.00 3/470 638
/proc/meminfo: memFree=23807880/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=253328 CPUtime=3.09 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 61910 0 0 0 301 8 0 0 25 0 1 0 928946581 259407872 61842 33554432000 4194304 6539028 140736829351440 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 63332 61842 236 573 0 62750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 253328

[startup+6.30098 s]
/proc/loadavg: 1.98 2.02 2.00 3/470 638
/proc/meminfo: memFree=23321484/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=912124 CPUtime=6.29 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227624 0 0 0 600 29 0 0 25 0 1 0 928946581 934014976 223494 33554432000 4194304 6539028 140736829351440 18446744073709551615 5634981 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 228031 223494 252 573 0 227449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 912124

[startup+12.7008 s]
/proc/loadavg: 1.98 2.02 2.00 3/470 638
/proc/meminfo: memFree=23090140/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=12.69 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227654 0 0 0 1240 29 0 0 25 0 1 0 928946581 929554432 223491 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223491 269 573 0 226360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 907768

[startup+25.5004 s]
/proc/loadavg: 1.98 2.02 2.00 3/470 638
/proc/meminfo: memFree=23090700/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=25.49 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 2520 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 907768

[startup+51.1006 s]
/proc/loadavg: 1.99 2.01 2.00 3/470 639
/proc/meminfo: memFree=23090264/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=51.09 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 5080 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523839 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 907768

[startup+102.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/470 640
/proc/meminfo: memFree=23088388/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=102.3 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 10201 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 907768

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/470 642
/proc/meminfo: memFree=23088112/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=162.3 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 16201 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 907768

[startup+222.317 s]
/proc/loadavg: 1.99 2.00 2.00 3/470 643
/proc/meminfo: memFree=23088584/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=222.32 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 22203 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523827 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 907768

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/470 645
/proc/meminfo: memFree=23088556/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=282.3 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 28201 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523966 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 907768

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/470 647
/proc/meminfo: memFree=23088660/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=342.3 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 34201 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 907768

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/470 648
/proc/meminfo: memFree=23088748/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=402.31 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 40202 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523839 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 907768

[startup+462.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/470 650
/proc/meminfo: memFree=23088852/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=462.31 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 46202 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 907768

[startup+522.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/470 651
/proc/meminfo: memFree=23089200/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=522.31 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 52202 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523827 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 907768

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 653
/proc/meminfo: memFree=23089172/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=582.31 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 58202 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 907768

[startup+642.301 s]

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

[startup+882.317 s]
/proc/loadavg: 2.12 2.03 2.01 3/470 661
/proc/meminfo: memFree=23089272/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=882.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 88205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523755 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 907768

[startup+942.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/470 663
/proc/meminfo: memFree=23089240/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=942.32 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 94203 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 907768

[startup+1002.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/470 664
/proc/meminfo: memFree=23089816/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1002.33 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 100204 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523731 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 907768

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/470 666
/proc/meminfo: memFree=23090652/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1062.33 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 106204 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524105 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 907768

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 667
/proc/meminfo: memFree=23090624/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1122.33 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 112204 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523827 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 907768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 669
/proc/meminfo: memFree=23089600/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1182.33 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 118204 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 907768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 671
/proc/meminfo: memFree=23087712/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1242.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 124205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4501540 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 907768

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 672
/proc/meminfo: memFree=23089288/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1302.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 130205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 907768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 674
/proc/meminfo: memFree=23090492/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1362.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 136205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 907768

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 675
/proc/meminfo: memFree=23090100/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1422.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 142205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 907768

[startup+1482.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/470 677
/proc/meminfo: memFree=23090192/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1482.34 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 148205 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 907768

[startup+1542.32 s]
/proc/loadavg: 2.05 2.03 2.00 3/470 679
/proc/meminfo: memFree=23089664/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1542.36 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 154207 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 907768

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/470 680
/proc/meminfo: memFree=23089748/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1602.35 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 160206 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523827 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 907768

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/470 682
/proc/meminfo: memFree=23089716/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1662.35 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 166206 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524062 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 907768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 683
/proc/meminfo: memFree=23088700/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1722.35 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 172206 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 907768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 713
/proc/meminfo: memFree=23088528/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1782.35 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 178206 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 907768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 714
/proc/meminfo: memFree=23089264/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1800.06 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 179977 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 907768

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 714
/proc/meminfo: memFree=23089264/32951124 swapFree=56297244/67111528
[pid=637] ppid=635 vsize=907768 CPUtime=1800.06 cores=1,3,5,7
/proc/637/stat : 637 (minisatid) R 635 637 32500 0 -1 4202496 227655 0 0 0 179977 29 0 0 25 0 1 0 928946581 929554432 223492 33554432000 4194304 6539028 140736829351440 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/637/statm: 226942 223492 270 573 0 226360 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 907768

Child status: 0
Real time (s): 1800.05
CPU time (s): 1800.11
CPU user time (s): 1799.79
CPU system time (s): 0.32795
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 912124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227658
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= 3
involuntary context switches= 4439

runsolver used 7.75182 second user time and 18.4302 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-06 21:06:01
IDJOB=3464714
IDBENCH=1966
IDSOLVER=1956
FILE ID=node111/3464714-1307387161
RUNJOBID= node111-1307381328-32519
PBS_JOBID= 13514196
Free space on /tmp= 73884 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_2.opb.PB06.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464714-1307387161/watcher-3464714-1307387161 -o /tmp/evaluation-result-3464714-1307387161/solver-3464714-1307387161 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3464714-1307387161.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 751aa23355f7a016eeb9009a33a863ac
RANDOM SEED=2123580839

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23988192 kB
Buffers:        349576 kB
Cached:         934712 kB
SwapCached:      11784 kB
Active:        7885380 kB
Inactive:       798604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23988192 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:           19436 kB
Writeback:           0 kB
AnonPages:     7397100 kB
Mapped:          28908 kB
Slab:           144836 kB
PageTables:      66264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149091108 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= 73884 MiB
End job on node111 at 2011-06-06 21:36:03