Trace number 3465797

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-gmp? (TO)3 1800.05 1802.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
MD5SUM25501d4a2c2486afc31eecdd3e3f0e09
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 benchmark0.081986
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 variables84
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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.
2.99/3.06	o 127
3.89/3.98	o 123
20.49/20.50	o 113
49.80/49.80	o 19
49.80/49.85	o 15
49.80/49.85	o 7
54.30/54.38	o 3
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	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

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-3465797-1307646181/watcher-3465797-1307646181 -o /tmp/evaluation-result-3465797-1307646181/solver-3465797-1307646181 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3465797-1307646181.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: 1.99 1.99 1.96 2/177 18135
/proc/meminfo: memFree=32266020/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=7868 CPUtime=0 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 508 0 0 0 0 0 0 0 25 0 1 0 876217885 8056832 455 33554432000 4194304 6736272 140736614206400 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1967 455 265 621 0 1337 0

[startup+0.017468 s]
/proc/loadavg: 1.99 1.99 1.96 2/177 18135
/proc/meminfo: memFree=32266020/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=8528 CPUtime=0.01 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 708 0 0 0 1 0 0 0 25 0 1 0 876217885 8732672 655 33554432000 4194304 6736272 140736614206400 18446744073709551615 5806446 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 2132 655 275 621 0 1502 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8528

[startup+0.100436 s]
/proc/loadavg: 1.99 1.99 1.96 2/177 18135
/proc/meminfo: memFree=32266020/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4172 CPUtime=0.09 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 721 0 0 0 9 0 0 0 25 0 1 0 876217885 4272128 665 33554432000 4194304 6736272 140736614206400 18446744073709551615 4733152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1043 665 282 621 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4172

[startup+0.300418 s]
/proc/loadavg: 1.99 1.99 1.96 2/177 18135
/proc/meminfo: memFree=32266020/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4172 CPUtime=0.29 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 722 0 0 0 29 0 0 0 25 0 1 0 876217885 4272128 666 33554432000 4194304 6736272 140736614206400 18446744073709551615 5803251 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1043 666 283 621 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4172

[startup+0.700416 s]
/proc/loadavg: 1.99 1.99 1.96 2/177 18135
/proc/meminfo: memFree=32266020/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4172 CPUtime=0.69 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 723 0 0 0 69 0 0 0 25 0 1 0 876217885 4272128 667 33554432000 4194304 6736272 140736614206400 18446744073709551615 4755876 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1043 667 283 621 0 413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4172

[startup+1.50027 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18136
/proc/meminfo: memFree=32264672/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4172 CPUtime=1.49 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 723 0 0 0 149 0 0 0 25 0 1 0 876217885 4272128 667 33554432000 4194304 6736272 140736614206400 18446744073709551615 5155021 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1043 667 283 621 0 413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4172

[startup+3.10098 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18136
/proc/meminfo: memFree=32264300/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=3.09 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 732 0 0 0 309 0 0 0 25 0 1 0 876217885 4423680 676 33554432000 4194304 6736272 140736614206400 18446744073709551615 4535214 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 676 287 621 0 450 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4320

[startup+6.30031 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18136
/proc/meminfo: memFree=32264012/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=6.29 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 733 0 0 0 629 0 0 0 25 0 1 0 876217885 4423680 677 33554432000 4194304 6736272 140736614206400 18446744073709551615 5149159 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 677 287 621 0 450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4320

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18136
/proc/meminfo: memFree=32264016/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=12.69 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 733 0 0 0 1269 0 0 0 25 0 1 0 876217885 4423680 677 33554432000 4194304 6736272 140736614206400 18446744073709551615 5811840 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 677 287 621 0 450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5009 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18136
/proc/meminfo: memFree=32264012/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=25.5 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 733 0 0 0 2550 0 0 0 25 0 1 0 876217885 4423680 677 33554432000 4194304 6736272 140736614206400 18446744073709551615 4746498 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 677 287 621 0 450 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4320

[startup+51.1005 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 18137
/proc/meminfo: memFree=32263816/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=51.1 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 5110 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5817966 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4320

[startup+102.306 s]
/proc/loadavg: 2.11 2.02 1.97 3/178 18141
/proc/meminfo: memFree=32263700/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=102.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 10230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5806420 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4320

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 1.97 3/178 18143
/proc/meminfo: memFree=32264028/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=162.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 16230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4734785 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4320

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18144
/proc/meminfo: memFree=32264100/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=222.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 22230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5150730 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4320

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18146
/proc/meminfo: memFree=32263800/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=282.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 28230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5219607 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4320

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18148
/proc/meminfo: memFree=32263880/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=342.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 34230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4753825 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4320

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18149
/proc/meminfo: memFree=32263944/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=402.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 40230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5142746 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4320

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18151
/proc/meminfo: memFree=32263764/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=462.3 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 46230 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4512608 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4320

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18152
/proc/meminfo: memFree=32263856/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=522.31 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 52231 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5803188 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4320

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18154
/proc/meminfo: memFree=32263564/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=582.31 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 58231 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4749948 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4320


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

/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 100232 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4764981 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18167
/proc/meminfo: memFree=32263652/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1062.32 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 106232 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5803283 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18168
/proc/meminfo: memFree=32263724/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1122.32 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 112232 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4534864 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 18170
/proc/meminfo: memFree=32263424/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1182.32 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 118232 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5811982 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4320

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 18172
/proc/meminfo: memFree=32263260/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1242.32 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 124232 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4534756 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4320

[startup+1302.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/178 18173
/proc/meminfo: memFree=32263204/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1302.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 130233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5806460 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 4320

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/178 18175
/proc/meminfo: memFree=32263032/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1362.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 136233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5222016 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 4320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/178 18176
/proc/meminfo: memFree=32263224/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1422.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 142233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 4320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/178 18178
/proc/meminfo: memFree=32263060/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1482.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 148233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4767043 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 4320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 18180
/proc/meminfo: memFree=32263008/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1542.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 154233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5803157 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 4320

[startup+1602.3 s]
/proc/loadavg: 1.93 1.98 1.98 3/178 18258
/proc/meminfo: memFree=32253380/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1602.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 160233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5149298 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 4320

[startup+1662.3 s]
/proc/loadavg: 1.97 1.98 1.98 3/178 18260
/proc/meminfo: memFree=32252728/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1662.33 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 166233 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4535205 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 4320

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 18261
/proc/meminfo: memFree=32252568/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1722.34 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 172234 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 4534900 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 4320

[startup+1782.3 s]
/proc/loadavg: 2.06 2.00 1.99 3/178 18263
/proc/meminfo: memFree=32252400/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1782.34 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 178234 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5806393 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 4320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.00 1.99 3/178 18264
/proc/meminfo: memFree=32252268/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1800.04 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) R 18133 18135 16958 0 -1 4202496 734 0 0 0 180004 0 0 0 25 0 1 0 876217885 4423680 678 33554432000 4194304 6736272 140736614206400 18446744073709551615 5806616 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18135/statm: 1080 678 287 621 0 450 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4320

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -18135

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

[startup+1801.4 s]
/proc/loadavg: 2.04 2.00 1.99 2/179 18265
/proc/meminfo: memFree=32252260/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1800.04 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) S 18133 18135 16958 0 -1 4202496 735 0 0 0 180004 0 0 0 25 0 1 0 876217885 4423680 679 33554432000 4194304 6736272 140736614206400 18446744073709551615 5924238 0 16384 4096 17571 18446604453814428096 0 0 17 2 0 0 0
/proc/18135/statm: 1080 679 288 621 0 450 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4320

[startup+1801.81 s]
/proc/loadavg: 2.04 2.00 1.99 2/179 18265
/proc/meminfo: memFree=32252380/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1800.04 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) S 18133 18135 16958 0 -1 4202496 735 0 0 0 180004 0 0 0 25 0 1 0 876217885 4423680 679 33554432000 4194304 6736272 140736614206400 18446744073709551615 5924238 0 16384 4096 17571 18446604453814428096 0 0 17 2 0 0 0
/proc/18135/statm: 1080 679 288 621 0 450 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4320

[startup+1802 s]
/proc/loadavg: 2.04 2.00 1.99 2/179 18265
/proc/meminfo: memFree=32252380/32950928 swapFree=67055156/67111528
[pid=18135] ppid=18133 vsize=4320 CPUtime=1800.04 cores=0,2,4,6
/proc/18135/stat : 18135 (minisatid-gmp) S 18133 18135 16958 0 -1 4202496 735 0 0 0 180004 0 0 0 25 0 1 0 876217885 4423680 679 33554432000 4194304 6736272 140736614206400 18446744073709551615 5924238 0 16384 4096 17571 18446604453814428096 0 0 17 2 0 0 0
/proc/18135/statm: 1080 679 288 621 0 450 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4320

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.05
CPU user time (s): 1800.05
CPU system time (s): 0.002999
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 8528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
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= 735
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= 2705

runsolver used 2.70759 second user time and 5.49216 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-09 21:03:01
IDJOB=3465797
IDBENCH=47893
IDSOLVER=1957
FILE ID=node123/3465797-1307646181
RUNJOBID= node123-1307633323-16976
PBS_JOBID= 13549391
Free space on /tmp= 74196 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3465797-1307646181/watcher-3465797-1307646181 -o /tmp/evaluation-result-3465797-1307646181/solver-3465797-1307646181 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3465797-1307646181.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 25501d4a2c2486afc31eecdd3e3f0e09
RANDOM SEED=545064566

node123.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		: 2666.838
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:      32266448 kB
Buffers:        195132 kB
Cached:         279952 kB
SwapCached:      10356 kB
Active:         306444 kB
Inactive:       190440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32266448 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            3124 kB
Writeback:           0 kB
AnonPages:       18996 kB
Mapped:          13640 kB
Slab:           122804 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   213180 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= 74192 MiB
End job on node123 at 2011-06-09 21:33:03