Trace number 3498243

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
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.08 1802.01

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_4_shg.opb
MD5SUM175e0a4a6cd805ac131e3fa3fd7ba75e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1.61775
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables147
Total number of constraints240
Number of constraints which are clauses240
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 constraint21
Number of terms in the objective function 147
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 147
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 147
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.07/1800.00	>>> Terminate signal received
1800.07/1800.00	o 32
1800.07/1800.00	o 31
1800.07/1800.00	o 30
1800.07/1800.00	o 29
1800.07/1800.00	o 28
1800.07/1800.00	o 27
1800.07/1800.00	o 26
1800.07/1800.00	o 25
1800.07/1800.00	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 x43 -x44 -x45 x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 x78 x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147

Verifier Data 

OK	25

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 /var/tmp/evaluation-result-3498243-1307938519/watcher-3498243-1307938519 -o /var/tmp/evaluation-result-3498243-1307938519/solver-3498243-1307938519 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3498243-1307938519.opb --verbosity=0 --format=opb --randomseed=1167932567 

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 1.99 1.91 2/177 6608
/proc/meminfo: memFree=6321708/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 400 0 0 0 0 0 0 0 25 0 1 0 905451541 7864320 354 33554432000 4194304 6957856 140735695893664 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1920 355 251 675 0 1236 0

[startup+0.080141 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 6608
/proc/meminfo: memFree=6321708/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=7792 CPUtime=0.08 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 521 0 0 0 8 0 0 0 25 0 1 0 905451541 7979008 470 33554432000 4194304 6957856 140735695893664 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1948 470 283 675 0 1264 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7792

[startup+0.101143 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 6608
/proc/meminfo: memFree=6321708/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=7792 CPUtime=0.1 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 541 0 0 0 10 0 0 0 25 0 1 0 905451541 7979008 489 33554432000 4194304 6957856 140735695893664 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1948 489 283 675 0 1264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7792

[startup+0.301106 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 6608
/proc/meminfo: memFree=6321708/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=7792 CPUtime=0.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 725 0 0 0 30 0 0 0 25 0 1 0 905451541 7979008 671 33554432000 4194304 6957856 140735695893664 18446744073709551615 4638387 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1948 671 283 675 0 1264 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7792

[startup+0.701025 s]
/proc/loadavg: 2.00 1.99 1.91 2/177 6608
/proc/meminfo: memFree=6321708/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=7928 CPUtime=0.7 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 1093 0 0 0 70 0 0 0 25 0 1 0 905451541 8118272 1030 33554432000 4194304 6957856 140735695893664 18446744073709551615 5924223 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1982 1030 284 675 0 1298 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7928

[startup+1.50076 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6609
/proc/meminfo: memFree=6317512/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=10816 CPUtime=1.49 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 1866 0 0 0 149 0 0 0 25 0 1 0 905451541 11075584 1785 33554432000 4194304 6957856 140735695893664 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 2704 1785 285 675 0 2020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10816

[startup+3.10057 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6609
/proc/meminfo: memFree=6318256/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=6844 CPUtime=3.09 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 3794 0 0 0 309 0 0 0 25 0 1 0 905451541 7008256 938 33554432000 4194304 6957856 140735695893664 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 1711 938 286 675 0 1027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6844

[startup+6.30096 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6609
/proc/meminfo: memFree=6311436/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=14564 CPUtime=6.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 5702 0 0 0 629 1 0 0 25 0 1 0 905451541 14913536 2817 33554432000 4194304 6957856 140735695893664 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 3641 2817 286 675 0 2957 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14564

[startup+12.7007 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6609
/proc/meminfo: memFree=6310388/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=17420 CPUtime=12.69 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 6544 0 0 0 1268 1 0 0 25 0 1 0 905451541 17838080 3646 33554432000 4194304 6957856 140735695893664 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 4355 3646 286 675 0 3671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17420

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6609
/proc/meminfo: memFree=6307660/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=17420 CPUtime=25.49 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 6547 0 0 0 2548 1 0 0 25 0 1 0 905451541 17838080 3649 33554432000 4194304 6957856 140735695893664 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 4355 3649 286 675 0 3671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17420

[startup+51.1004 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6610
/proc/meminfo: memFree=6298404/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=28888 CPUtime=51.09 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 10808 0 0 0 5108 1 0 0 25 0 1 0 905451541 29581312 5993 33554432000 4194304 6957856 140735695893664 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 7222 5993 286 675 0 6538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28888

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6611
/proc/meminfo: memFree=6292388/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=40424 CPUtime=102.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 12327 0 0 0 10228 2 0 0 25 0 1 0 905451541 41394176 7462 33554432000 4194304 6957856 140735695893664 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 10106 7462 286 675 0 9422 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40424

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6613
/proc/meminfo: memFree=6292228/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=40424 CPUtime=162.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 12396 0 0 0 16228 2 0 0 25 0 1 0 905451541 41394176 7531 33554432000 4194304 6957856 140735695893664 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 10106 7531 286 675 0 9422 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40424

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 6614
/proc/meminfo: memFree=6289340/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=40424 CPUtime=222.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 13103 0 0 0 22228 2 0 0 25 0 1 0 905451541 41394176 8214 33554432000 4194304 6957856 140735695893664 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 10106 8214 286 675 0 9422 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40424

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 6616
/proc/meminfo: memFree=6268224/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=43212 CPUtime=282.31 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 18550 0 0 0 28228 3 0 0 25 0 1 0 905451541 44249088 10318 33554432000 4194304 6957856 140735695893664 18446744073709551615 4638304 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 10803 10318 286 675 0 10119 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 43212

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 6618
/proc/meminfo: memFree=6275760/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=52568 CPUtime=342.3 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 19860 0 0 0 34227 3 0 0 25 0 1 0 905451541 53829632 11591 33554432000 4194304 6957856 140735695893664 18446744073709551615 4851180 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 13142 11591 286 675 0 12458 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52568

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6619
/proc/meminfo: memFree=6275848/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=52568 CPUtime=402.31 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 19860 0 0 0 40228 3 0 0 25 0 1 0 905451541 53829632 11591 33554432000 4194304 6957856 140735695893664 18446744073709551615 4638419 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 13142 11591 286 675 0 12458 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 52568

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6621
/proc/meminfo: memFree=6275940/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=52568 CPUtime=462.31 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 19860 0 0 0 46228 3 0 0 25 0 1 0 905451541 53829632 11591 33554432000 4194304 6957856 140735695893664 18446744073709551615 5915124 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 13142 11591 286 675 0 12458 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 52568

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6622
/proc/meminfo: memFree=6275780/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=52568 CPUtime=522.31 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 19860 0 0 0 52228 3 0 0 25 0 1 0 905451541 53829632 11591 33554432000 4194304 6957856 140735695893664 18446744073709551615 5929233 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 13142 11591 286 675 0 12458 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 52568

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 6624
/proc/meminfo: memFree=6275252/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=52568 CPUtime=582.31 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 20043 0 0 0 58228 3 0 0 25 0 1 0 905451541 53829632 11773 33554432000 4194304 6957856 140735695893664 18446744073709551615 4840650 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 13142 11773 286 675 0 12458 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52568

[startup+642.301 s]

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

/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31041 0 0 0 100228 5 0 0 25 0 1 0 905451541 104517632 17769 33554432000 4194304 6957856 140735695893664 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 17769 286 675 0 24833 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 102068

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6637
/proc/meminfo: memFree=6251176/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1062.34 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31041 0 0 0 106229 5 0 0 25 0 1 0 905451541 104517632 17769 33554432000 4194304 6957856 140735695893664 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 17769 286 675 0 24833 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 102068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6638
/proc/meminfo: memFree=6251136/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1122.34 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31041 0 0 0 112229 5 0 0 25 0 1 0 905451541 104517632 17769 33554432000 4194304 6957856 140735695893664 18446744073709551615 4855243 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 17769 286 675 0 24833 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 102068

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6640
/proc/meminfo: memFree=6251228/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1182.34 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31043 0 0 0 118229 5 0 0 25 0 1 0 905451541 104517632 17771 33554432000 4194304 6957856 140735695893664 18446744073709551615 5314209 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 17771 286 675 0 24833 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 102068

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6642
/proc/meminfo: memFree=6249572/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1242.34 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 124229 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5314259 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 102068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6643
/proc/meminfo: memFree=6249400/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1302.35 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 130230 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 4866304 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 102068

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6645
/proc/meminfo: memFree=6249492/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1362.35 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 136230 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 102068

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6646
/proc/meminfo: memFree=6249444/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1422.35 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 142230 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5311747 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 102068

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6648
/proc/meminfo: memFree=6249392/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1482.35 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 148230 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 102068

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6650
/proc/meminfo: memFree=6249360/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1542.35 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 154230 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 4638786 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 102068

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 6651
/proc/meminfo: memFree=6249312/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1602.36 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 160231 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5312925 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 102068

[startup+1662.3 s]
/proc/loadavg: 1.85 1.97 1.91 2/172 6678
/proc/meminfo: memFree=7564740/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1662.36 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 166231 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 4870031 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 102068

[startup+1722.3 s]
/proc/loadavg: 1.31 1.79 1.85 2/172 6679
/proc/meminfo: memFree=7564976/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1722.36 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 172231 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 4638772 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 102068

[startup+1782.3 s]
/proc/loadavg: 1.11 1.64 1.80 2/172 6681
/proc/meminfo: memFree=7564944/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1782.36 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 178231 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5934637 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 102068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.08 1.60 1.78 2/172 6682
/proc/meminfo: memFree=7564932/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1800.07 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) R 6606 6608 2067 0 -1 4202496 31434 0 0 0 180002 5 0 0 25 0 1 0 905451541 104517632 18147 33554432000 4194304 6957856 140735695893664 18446744073709551615 5922145 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18147 286 675 0 24833 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102068

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6608

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

[startup+1801.4 s]
/proc/loadavg: 1.08 1.60 1.78 1/173 6683
/proc/meminfo: memFree=7564924/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1800.07 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) S 6606 6608 2067 0 -1 4202496 31435 0 0 0 180002 5 0 0 25 0 1 0 905451541 104517632 18148 33554432000 4194304 6957856 140735695893664 18446744073709551615 6100974 0 16384 4096 17571 18446604453883249600 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18148 287 675 0 24833 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102068

[startup+1801.81 s]
/proc/loadavg: 1.08 1.60 1.78 1/173 6683
/proc/meminfo: memFree=7564924/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1800.07 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) S 6606 6608 2067 0 -1 4202496 31435 0 0 0 180002 5 0 0 25 0 1 0 905451541 104517632 18148 33554432000 4194304 6957856 140735695893664 18446744073709551615 6100974 0 16384 4096 17571 18446604453883249600 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18148 287 675 0 24833 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102068

[startup+1802 s]
/proc/loadavg: 1.08 1.60 1.78 1/173 6683
/proc/meminfo: memFree=7564924/32950928 swapFree=67055948/67111528
[pid=6608] ppid=6606 vsize=102068 CPUtime=1800.07 cores=0,2,4,6
/proc/6608/stat : 6608 (minisatid-gmp) S 6606 6608 2067 0 -1 4202496 31435 0 0 0 180002 5 0 0 25 0 1 0 905451541 104517632 18148 33554432000 4194304 6957856 140735695893664 18446744073709551615 6100974 0 16384 4096 17571 18446604453883249600 0 0 17 2 0 0 0
/proc/6608/statm: 25517 18148 287 675 0 24833 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102068

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.08
CPU user time (s): 1800.02
CPU system time (s): 0.055991
CPU usage (%): 99.8928
Max. virtual memory (cumulated for all children) (KiB): 102072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31435
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= 2627

runsolver used 2.6246 second user time and 5.57615 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-13 06:15:19
IDJOB=3498243
IDBENCH=89907
IDSOLVER=1990
FILE ID=node127/3498243-1307938519
RUNJOBID= node127-1307936458-6093
PBS_JOBID= 13559652
Free space on /var/tmp= 2860 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_4_shg.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3498243-1307938519/watcher-3498243-1307938519 -o /var/tmp/evaluation-result-3498243-1307938519/solver-3498243-1307938519 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3498243-1307938519.opb --verbosity=0 --format=opb --randomseed=1167932567

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

MD5SUM BENCH= 175e0a4a6cd805ac131e3fa3fd7ba75e
RANDOM SEED=1167932567

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:       6322384 kB
Buffers:        102264 kB
Cached:       24412916 kB
SwapCached:       9120 kB
Active:       10302792 kB
Inactive:     15510504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6322384 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:           12948 kB
Writeback:           0 kB
AnonPages:     1295656 kB
Mapped:          14320 kB
Slab:           748636 kB
PageTables:       7236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1507920 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 /var/tmp at the end= 2892 MiB
End job on node127 at 2011-06-13 06:45:21