Trace number 3464248

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 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.083986
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 variables96
Total number of constraints9
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 constraints9
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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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.
45.00/45.11	o 255
50.30/50.30	o 29
61.50/61.59	o 15
72.30/72.33	o 11
73.40/73.43	o 5
75.60/75.62	o 3
1800.06/1800.02	>>> Terminate signal received
1800.06/1800.02	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

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-3464248-1307403515/watcher-3464248-1307403515 -o /tmp/evaluation-result-3464248-1307403515/solver-3464248-1307403515 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464248-1307403515.opb --verbosity=0 --format=opb 

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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.05 2.00 3/550 18581
/proc/meminfo: memFree=21184892/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=0.01 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 604 0 0 0 1 0 0 0 25 0 1 0 851951911 3784704 552 33554432000 4194304 6539028 140737470170928 18446744073709551615 4698667 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 552 266 573 0 342 0

[startup+0.118489 s]
/proc/loadavg: 2.02 2.05 2.00 3/550 18581
/proc/meminfo: memFree=21184892/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=0.11 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 605 0 0 0 11 0 0 0 25 0 1 0 851951911 3784704 553 33554432000 4194304 6539028 140737470170928 18446744073709551615 4501525 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 553 267 573 0 342 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 3696

[startup+0.200483 s]
/proc/loadavg: 2.02 2.05 2.00 3/550 18581
/proc/meminfo: memFree=21184892/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=0.19 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 607 0 0 0 19 0 0 0 25 0 1 0 851951911 3784704 555 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524075 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 555 267 573 0 342 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3696

[startup+0.300439 s]
/proc/loadavg: 2.02 2.05 2.00 3/550 18581
/proc/meminfo: memFree=21184892/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=0.29 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 609 0 0 0 29 0 0 0 25 0 1 0 851951911 3784704 557 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 557 269 573 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.700361 s]
/proc/loadavg: 2.02 2.05 2.00 3/550 18581
/proc/meminfo: memFree=21184892/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=0.69 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 610 0 0 0 69 0 0 0 25 0 1 0 851951911 3784704 558 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 558 269 573 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3696

[startup+1.50022 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 18582
/proc/meminfo: memFree=21182156/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=1.49 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 613 0 0 0 149 0 0 0 25 0 1 0 851951911 3784704 561 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 561 269 573 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3696

[startup+3.10093 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 18582
/proc/meminfo: memFree=21181252/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=3.1 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 613 0 0 0 310 0 0 0 25 0 1 0 851951911 3784704 561 33554432000 4194304 6539028 140737470170928 18446744073709551615 4718168 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 561 269 573 0 342 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3696

[startup+6.30035 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 18582
/proc/meminfo: memFree=21181236/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=6.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 613 0 0 0 630 0 0 0 25 0 1 0 851951911 3784704 561 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 561 269 573 0 342 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3696

[startup+12.7002 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 18582
/proc/meminfo: memFree=21180664/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=12.7 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 614 0 0 0 1270 0 0 0 25 0 1 0 851951911 3784704 562 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 562 269 573 0 342 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3696

[startup+25.5008 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 18582
/proc/meminfo: memFree=21180656/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3696 CPUtime=25.5 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 614 0 0 0 2550 0 0 0 25 0 1 0 851951911 3784704 562 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 924 562 269 573 0 342 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3696

[startup+51.1012 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 18583
/proc/meminfo: memFree=21180468/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=51.1 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 616 0 0 0 5110 0 0 0 25 0 1 0 851951911 3788800 564 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523952 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 564 270 573 0 343 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3700

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18584
/proc/meminfo: memFree=21180464/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=102.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 620 0 0 0 10232 0 0 0 25 0 1 0 851951911 3788800 568 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 568 270 573 0 343 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 3700

[startup+162.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/551 18586
/proc/meminfo: memFree=21178828/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=162.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 16230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3700

[startup+222.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/551 18587
/proc/meminfo: memFree=21178428/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=222.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 22232 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524062 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3700

[startup+282.3 s]
/proc/loadavg: 2.21 2.07 2.01 3/551 18589
/proc/meminfo: memFree=21179644/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=282.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 28230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4709408 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3700

[startup+342.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/551 18591
/proc/meminfo: memFree=21179876/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=342.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 34230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524105 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3700

[startup+402.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/551 18592
/proc/meminfo: memFree=21180096/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=402.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 40230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3700

[startup+462.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 18594
/proc/meminfo: memFree=21180704/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=462.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 46230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 5433520 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3700

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 18595
/proc/meminfo: memFree=21180680/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=522.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 52230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4701450 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3700

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 18597
/proc/meminfo: memFree=21180544/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=582.3 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 58230 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4505310 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3700


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

[startup+882.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/551 18633
/proc/meminfo: memFree=21179660/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=882.33 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 88233 0 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4716058 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 3700

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/551 18635
/proc/meminfo: memFree=21180012/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=942.31 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 94230 1 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4281696 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3700

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/551 18636
/proc/meminfo: memFree=21179872/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1002.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 623 0 0 0 100231 1 0 0 25 0 1 0 851951911 3788800 571 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 571 270 573 0 343 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3700

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 18638
/proc/meminfo: memFree=21179856/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1062.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 106231 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4281501 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3700

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 18639
/proc/meminfo: memFree=21179840/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1122.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 112231 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524018 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3700

[startup+1182.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/551 18641
/proc/meminfo: memFree=21180312/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1182.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 118231 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524105 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3700

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/551 18643
/proc/meminfo: memFree=21180172/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1242.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 124231 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 5638020 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3700

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/551 18644
/proc/meminfo: memFree=21179652/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1302.33 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 130232 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523745 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 3700

[startup+1362.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/551 18655
/proc/meminfo: memFree=21179240/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1362.32 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 136231 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4287691 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 3700

[startup+1422.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/551 18656
/proc/meminfo: memFree=21179472/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1422.35 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 142234 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4698567 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 3700

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 18658
/proc/meminfo: memFree=21179580/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1482.33 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 148232 1 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3700

[startup+1542.32 s]
/proc/loadavg: 2.07 2.05 2.00 3/551 18663
/proc/meminfo: memFree=21179608/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1542.35 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 154233 2 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4718174 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 3700

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 18664
/proc/meminfo: memFree=21180268/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1602.33 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 160231 2 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 3700

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 18666
/proc/meminfo: memFree=21180380/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1662.34 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 166232 2 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4717342 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 3700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 18667
/proc/meminfo: memFree=21180360/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1722.34 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 624 0 0 0 172232 2 0 0 25 0 1 0 851951911 3788800 572 33554432000 4194304 6539028 140737470170928 18446744073709551615 4505727 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 572 270 573 0 343 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 3700

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 18669
/proc/meminfo: memFree=21179596/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1782.34 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 627 0 0 0 178232 2 0 0 25 0 1 0 851951911 3788800 575 33554432000 4194304 6539028 140737470170928 18446744073709551615 4523839 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 575 270 573 0 343 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 3700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.11 2.06 2.01 3/551 18670
/proc/meminfo: memFree=21180336/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1800.06 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 627 0 0 0 180004 2 0 0 25 0 1 0 851951911 3788800 575 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 575 270 573 0 343 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 3700

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: 2.11 2.06 2.01 3/551 18670
/proc/meminfo: memFree=21180336/32951124 swapFree=53733252/67111528
[pid=18581] ppid=18579 vsize=3700 CPUtime=1800.06 cores=0,2,4,6
/proc/18581/stat : 18581 (minisatid) R 18579 18581 16738 0 -1 4202496 627 0 0 0 180004 2 0 0 25 0 1 0 851951911 3788800 575 33554432000 4194304 6539028 140737470170928 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18581/statm: 925 575 270 573 0 343 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 3700

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 630
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= 4
involuntary context switches= 3792

runsolver used 10.3894 second user time and 20.7298 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-07 01:38:35
IDJOB=3464248
IDBENCH=48004
IDSOLVER=1956
FILE ID=node106/3464248-1307403515
RUNJOBID= node106-1307398091-18185
PBS_JOBID= 13514201
Free space on /tmp= 73876 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=211-P1=223-P2=251-P3=3-P4=107-B.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464248-1307403515/watcher-3464248-1307403515 -o /tmp/evaluation-result-3464248-1307403515/solver-3464248-1307403515 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464248-1307403515.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 1cc97335e4341ed075b6e9adcc382d23
RANDOM SEED=1067428405

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      21185172 kB
Buffers:        403392 kB
Cached:        5959884 kB
SwapCached:      22776 kB
Active:        5920404 kB
Inactive:      5506272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21185172 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            2788 kB
Writeback:          12 kB
AnonPages:     5059896 kB
Mapped:          27220 kB
Slab:           190340 kB
PageTables:      78080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167546028 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= 73872 MiB
End job on node106 at 2011-06-07 02:08:37