Trace number 3464134

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)3 1800.07 1802.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.12798
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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.
130.40/130.41	o 85
137.60/137.64	o 61
443.41/443.43	o 55
517.61/517.62	o 19
554.71/554.71	o 13
576.91/576.94	o 7
616.91/616.93	o 5
646.01/646.03	o 3
1800.05/1800.01	>>> Terminate signal received
1800.05/1800.01	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

Verifier Data 

OK	3

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-3464134-1307401781/watcher-3464134-1307401781 -o /tmp/evaluation-result-3464134-1307401781/solver-3464134-1307401781 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464134-1307401781.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 2/455 15887
/proc/meminfo: memFree=24362956/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=8068 CPUtime=0 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 596 0 0 0 0 0 0 0 25 0 1 0 832593985 8261632 545 33554432000 4194304 6539028 140736572445280 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 2017 547 251 573 0 1435 0

[startup+0.0454499 s]
/proc/loadavg: 1.93 2.00 1.99 2/455 15887
/proc/meminfo: memFree=24362956/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=0.04 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 740 0 0 0 4 0 0 0 25 0 1 0 832593985 4370432 686 33554432000 4194304 6539028 140736572445280 18446744073709551615 4716058 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 686 269 573 0 485 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4268

[startup+0.100438 s]
/proc/loadavg: 1.93 2.00 1.99 2/455 15887
/proc/meminfo: memFree=24362956/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=0.09 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 740 0 0 0 9 0 0 0 25 0 1 0 832593985 4370432 686 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 686 269 573 0 485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4268

[startup+0.300404 s]
/proc/loadavg: 1.93 2.00 1.99 2/455 15887
/proc/meminfo: memFree=24362956/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=0.29 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 741 0 0 0 29 0 0 0 25 0 1 0 832593985 4370432 687 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 687 269 573 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.700338 s]
/proc/loadavg: 1.93 2.00 1.99 2/455 15887
/proc/meminfo: memFree=24362956/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=0.69 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 741 0 0 0 69 0 0 0 25 0 1 0 832593985 4370432 687 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 687 269 573 0 485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4268

[startup+1.50018 s]
/proc/loadavg: 1.93 2.00 1.99 3/456 15889
/proc/meminfo: memFree=24359600/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=1.49 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 741 0 0 0 149 0 0 0 25 0 1 0 832593985 4370432 687 33554432000 4194304 6539028 140736572445280 18446744073709551615 4698593 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 687 269 573 0 485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4268

[startup+3.10088 s]
/proc/loadavg: 1.93 2.00 1.99 3/456 15889
/proc/meminfo: memFree=24358624/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=3.09 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 747 0 0 0 309 0 0 0 25 0 1 0 832593985 4370432 693 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 693 269 573 0 485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4268

[startup+6.30029 s]
/proc/loadavg: 1.94 2.00 1.99 3/456 15889
/proc/meminfo: memFree=24358324/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=6.29 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 747 0 0 0 629 0 0 0 25 0 1 0 832593985 4370432 693 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 693 269 573 0 485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7001 s]
/proc/loadavg: 1.94 2.00 1.99 3/456 15889
/proc/meminfo: memFree=24357180/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=12.69 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 747 0 0 0 1269 0 0 0 25 0 1 0 832593985 4370432 693 33554432000 4194304 6539028 140736572445280 18446744073709551615 4501483 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 693 269 573 0 485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5008 s]
/proc/loadavg: 1.96 2.00 1.99 3/456 15889
/proc/meminfo: memFree=24357280/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=25.5 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 750 0 0 0 2550 0 0 0 25 0 1 0 832593985 4370432 696 33554432000 4194304 6539028 140736572445280 18446744073709551615 4707560 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 696 269 573 0 485 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4268

[startup+51.101 s]
/proc/loadavg: 2.03 2.02 2.00 3/456 15890
/proc/meminfo: memFree=24357352/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=51.1 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 754 0 0 0 5110 0 0 0 25 0 1 0 832593985 4370432 700 33554432000 4194304 6539028 140736572445280 18446744073709551615 4492580 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 700 269 573 0 485 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4268

[startup+102.316 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 15891
/proc/meminfo: memFree=24355476/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4268 CPUtime=102.31 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 755 0 0 0 10231 0 0 0 25 0 1 0 832593985 4370432 701 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524114 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1067 701 269 573 0 485 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4268

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/456 15947
/proc/meminfo: memFree=24354152/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=162.3 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 757 0 0 0 16230 0 0 0 25 0 1 0 832593985 4374528 703 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523764 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 703 270 573 0 486 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4272

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 15948
/proc/meminfo: memFree=24353844/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=222.3 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 757 0 0 0 22230 0 0 0 25 0 1 0 832593985 4374528 703 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523546 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 703 270 573 0 486 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4272

[startup+282.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/456 15950
/proc/meminfo: memFree=24354056/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=282.3 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 757 0 0 0 28230 0 0 0 25 0 1 0 832593985 4374528 703 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 703 270 573 0 486 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4272

[startup+342.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/456 15952
/proc/meminfo: memFree=24354144/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=342.3 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 757 0 0 0 34230 0 0 0 25 0 1 0 832593985 4374528 703 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 703 270 573 0 486 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4272

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/456 15953
/proc/meminfo: memFree=24353992/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=402.3 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 758 0 0 0 40230 0 0 0 25 0 1 0 832593985 4374528 704 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 704 270 573 0 486 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4272

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 15955
/proc/meminfo: memFree=24354060/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=462.31 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 762 0 0 0 46231 0 0 0 25 0 1 0 832593985 4374528 708 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524124 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 708 270 573 0 486 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4272

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 15956
/proc/meminfo: memFree=24354140/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=522.31 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 763 0 0 0 52231 0 0 0 25 0 1 0 832593985 4374528 709 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523526 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 709 270 573 0 486 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4272

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 15958
/proc/meminfo: memFree=24354096/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=582.31 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 763 0 0 0 58231 0 0 0 25 0 1 0 832593985 4374528 709 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524073 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 709 270 573 0 486 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4272


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

/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 763 0 0 0 100232 0 0 0 25 0 1 0 832593985 4374528 709 33554432000 4194304 6539028 140736572445280 18446744073709551615 4499117 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 709 270 573 0 486 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 15974
/proc/meminfo: memFree=24353492/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1062.32 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 768 0 0 0 106232 0 0 0 25 0 1 0 832593985 4374528 714 33554432000 4194304 6539028 140736572445280 18446744073709551615 4707368 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 714 270 573 0 486 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 15975
/proc/meminfo: memFree=24354296/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1122.32 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 768 0 0 0 112232 0 0 0 25 0 1 0 832593985 4374528 714 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523981 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 714 270 573 0 486 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4272

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 15977
/proc/meminfo: memFree=24353856/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1182.32 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 768 0 0 0 118232 0 0 0 25 0 1 0 832593985 4374528 714 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 714 270 573 0 486 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4272

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/456 15979
/proc/meminfo: memFree=24354172/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1242.33 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 124233 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4272

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/456 15980
/proc/meminfo: memFree=24354496/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1302.33 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 130233 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4708796 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 4272

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/456 15982
/proc/meminfo: memFree=24354196/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1362.33 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 136233 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523981 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 4272

[startup+1422.32 s]
/proc/loadavg: 2.03 2.01 2.00 3/456 15983
/proc/meminfo: memFree=24354388/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1422.35 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 142235 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4494882 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 4272

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/456 15985
/proc/meminfo: memFree=24354068/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1482.33 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 148233 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4716052 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 4272

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 15987
/proc/meminfo: memFree=24354640/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1542.33 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 154233 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4700396 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 4272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 15988
/proc/meminfo: memFree=24354612/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1602.34 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 160234 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4492472 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 4272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 15990
/proc/meminfo: memFree=24354936/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1662.34 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 166234 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523597 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 4272

[startup+1722.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/456 15991
/proc/meminfo: memFree=24354632/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1722.34 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 172234 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 4272

[startup+1782.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/456 15993
/proc/meminfo: memFree=24353568/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1782.34 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 178234 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4503629 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 4272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.03 2.01 3/456 15993
/proc/meminfo: memFree=24354288/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1800.05 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) R 15885 15887 14347 0 -1 4202496 769 0 0 0 180005 0 0 0 25 0 1 0 832593985 4374528 715 33554432000 4194304 6539028 140736572445280 18446744073709551615 4523844 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/15887/statm: 1068 715 270 573 0 486 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 4272

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -15887

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

[startup+1801.4 s]
/proc/loadavg: 2.06 2.03 2.01 2/457 15995
/proc/meminfo: memFree=24353536/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1800.06 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) S 15885 15887 14347 0 -1 4202496 770 0 0 0 180006 0 0 0 25 0 1 0 832593985 4374528 716 33554432000 4194304 6539028 140736572445280 18446744073709551615 5755886 0 16384 4096 17571 18446604467259591360 0 0 17 1 0 0 0
/proc/15887/statm: 1068 716 271 573 0 486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4272

[startup+1801.82 s]
/proc/loadavg: 2.06 2.03 2.01 2/457 15995
/proc/meminfo: memFree=24353536/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1800.06 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) S 15885 15887 14347 0 -1 4202496 770 0 0 0 180006 0 0 0 25 0 1 0 832593985 4374528 716 33554432000 4194304 6539028 140736572445280 18446744073709551615 5755886 0 16384 4096 17571 18446604467259591360 0 0 17 1 0 0 0
/proc/15887/statm: 1068 716 271 573 0 486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4272

[startup+1802 s]
/proc/loadavg: 2.06 2.03 2.01 2/457 15995
/proc/meminfo: memFree=24353536/32951124 swapFree=60476376/67111528
[pid=15887] ppid=15885 vsize=4272 CPUtime=1800.06 cores=1,3,5,7
/proc/15887/stat : 15887 (minisatid) S 15885 15887 14347 0 -1 4202496 770 0 0 0 180006 0 0 0 25 0 1 0 832593985 4374528 716 33554432000 4194304 6539028 140736572445280 18446744073709551615 5755886 0 16384 4096 17571 18446604467259591360 0 0 17 1 0 0 0
/proc/15887/statm: 1068 716 271 573 0 486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4272

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.07
CPU user time (s): 1800.06
CPU system time (s): 0.002999
CPU usage (%): 99.8917
Max. virtual memory (cumulated for all children) (KiB): 4272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 770
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= 2914

runsolver used 7.8788 second user time and 16.7235 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-07 01:09:41
IDJOB=3464134
IDBENCH=47890
IDSOLVER=1956
FILE ID=node147/3464134-1307401781
RUNJOBID= node147-1307398176-15621
PBS_JOBID= 13514160
Free space on /tmp= 73768 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464134-1307401781/watcher-3464134-1307401781 -o /tmp/evaluation-result-3464134-1307401781/solver-3464134-1307401781 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464134-1307401781.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 6355c589dda3f12b095277ae4637ab26
RANDOM SEED=1565987778

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24363112 kB
Buffers:        350556 kB
Cached:        1655060 kB
SwapCached:      11188 kB
Active:        6865052 kB
Inactive:      1462360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24363112 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            5636 kB
Writeback:          24 kB
AnonPages:     6318568 kB
Mapped:          23612 kB
Slab:           135328 kB
PageTables:      57848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120775848 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= 73764 MiB
End job on node147 at 2011-06-07 01:39:43