Trace number 3496854

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 2.5.2-gmp (fixed)? (TO) 1800.06 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-biella1.opb
MD5SUM8cf2f50dc2f979b0f0b07ffea6d1fd34
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark66438419725107200
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 61130650214400
Optimality of the best value was proved NO
Number of variables42650
Total number of constraints1202
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 constraints1202
Minimum length of a constraint38
Maximum length of a constraint42650
Number of terms in the objective function 42650
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 4779625155602030321168
Number of bits of the sum of numbers in the objective function 73
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 4779727555602030321168
Number of bits of the biggest sum of numbers73
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.15	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.03/1800.00	>>> Terminate signal received
1800.03/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3496854-1307925828/watcher-3496854-1307925828 -o /tmp/evaluation-result-3496854-1307925828/solver-3496854-1307925828 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496854-1307925828.opb --verbosity=0 --format=opb --randomseed=1286644189 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 12885
/proc/meminfo: memFree=32312344/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 904180778 8085504 369 33554432000 4194304 6957856 140733540829296 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 1974 369 227 675 0 1290 0

[startup+0.0542779 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 12885
/proc/meminfo: memFree=32312344/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=11536 CPUtime=0.05 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 1435 0 0 0 5 0 0 0 25 0 1 0 904180778 11812864 1242 33554432000 4194304 6957856 140733540829296 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 2884 1243 227 675 0 2200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11536

[startup+0.100233 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 12885
/proc/meminfo: memFree=32312344/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=15748 CPUtime=0.09 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 2553 0 0 0 9 0 0 0 25 0 1 0 904180778 16125952 2167 33554432000 4194304 6957856 140733540829296 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 3937 2171 228 675 0 3253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15748

[startup+0.301227 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 12885
/proc/meminfo: memFree=32312344/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=29636 CPUtime=0.29 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 7061 0 0 0 29 0 0 0 25 0 1 0 904180778 30347264 5500 33554432000 4194304 6957856 140733540829296 18446744073709551615 4337886 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 7409 5500 252 675 0 6725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29636

[startup+0.701156 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 12885
/proc/meminfo: memFree=32312344/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=51824 CPUtime=0.69 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 15856 0 0 0 67 2 0 0 25 0 1 0 904180778 53067776 11147 33554432000 4194304 6957856 140733540829296 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 12956 11147 271 675 0 12272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51824

[startup+1.501 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12886
/proc/meminfo: memFree=32249240/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=92352 CPUtime=1.49 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 32214 0 0 0 145 4 0 0 25 0 1 0 904180778 94568448 21131 33554432000 4194304 6957856 140733540829296 18446744073709551615 5311826 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 23088 21131 279 675 0 22404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92352

[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12886
/proc/meminfo: memFree=32228284/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=92352 CPUtime=3.09 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 32291 0 0 0 305 4 0 0 25 0 1 0 904180778 94568448 21206 33554432000 4194304 6957856 140733540829296 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 23088 21206 288 675 0 22404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92352

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12886
/proc/meminfo: memFree=32227180/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=93276 CPUtime=6.29 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 32656 0 0 0 625 4 0 0 25 0 1 0 904180778 95514624 21569 33554432000 4194304 6957856 140733540829296 18446744073709551615 5922159 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 23319 21569 288 675 0 22635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93276

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12886
/proc/meminfo: memFree=32223332/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=96180 CPUtime=12.69 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 33419 0 0 0 1265 4 0 0 25 0 1 0 904180778 98488320 22331 33554432000 4194304 6957856 140733540829296 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 24045 22331 288 675 0 23361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96180

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12887
/proc/meminfo: memFree=32220456/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=96840 CPUtime=25.5 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 34292 0 0 0 2545 5 0 0 25 0 1 0 904180778 99164160 23195 33554432000 4194304 6957856 140733540829296 18446744073709551615 5922108 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 24210 23195 289 675 0 23526 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 96840

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12887
/proc/meminfo: memFree=32208576/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=123152 CPUtime=51.09 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 47437 0 0 0 5101 8 0 0 25 0 1 0 904180778 126107648 27303 33554432000 4194304 6957856 140733540829296 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 30788 27303 290 675 0 30104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123152

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12889
/proc/meminfo: memFree=32176924/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=142004 CPUtime=102.29 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 54008 0 0 0 10220 9 0 0 25 0 1 0 904180778 145412096 33795 33554432000 4194304 6957856 140733540829296 18446744073709551615 4838126 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 35501 33795 290 675 0 34817 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142004

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12890
/proc/meminfo: memFree=32176516/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=142004 CPUtime=162.29 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 54013 0 0 0 16220 9 0 0 25 0 1 0 904180778 145412096 33800 33554432000 4194304 6957856 140733540829296 18446744073709551615 5918158 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 35501 33800 290 675 0 34817 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142004

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12892
/proc/meminfo: memFree=32165072/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=147956 CPUtime=222.29 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 80579 0 0 0 22216 13 0 0 25 0 1 0 904180778 151506944 36152 33554432000 4194304 6957856 140733540829296 18446744073709551615 5929248 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 36989 36152 290 675 0 36305 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 147956

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 12893
/proc/meminfo: memFree=32157476/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=167216 CPUtime=282.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 90291 0 0 0 28216 14 0 0 25 0 1 0 904180778 171229184 38235 33554432000 4194304 6957856 140733540829296 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 41804 38235 290 675 0 41120 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167216

[startup+342.301 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 12895
/proc/meminfo: memFree=32111196/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=216536 CPUtime=342.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 102106 0 0 0 34214 16 0 0 25 0 1 0 904180778 221732864 49971 33554432000 4194304 6957856 140733540829296 18446744073709551615 5313091 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 54134 49971 290 675 0 53450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 216536

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 12897
/proc/meminfo: memFree=32146128/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=167216 CPUtime=402.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 132132 0 0 0 40209 21 0 0 25 0 1 0 904180778 171229184 40967 33554432000 4194304 6957856 140733540829296 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 41804 40967 290 675 0 41120 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167216

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 12898
/proc/meminfo: memFree=32146096/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=167216 CPUtime=462.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 132132 0 0 0 46209 21 0 0 25 0 1 0 904180778 171229184 40967 33554432000 4194304 6957856 140733540829296 18446744073709551615 4889371 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 41804 40967 290 675 0 41120 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167216

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12900
/proc/meminfo: memFree=32146064/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=167216 CPUtime=522.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 142310 0 0 0 52208 22 0 0 25 0 1 0 904180778 171229184 40967 33554432000 4194304 6957856 140733540829296 18446744073709551615 5922159 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 41804 40967 290 675 0 41120 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 167216

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12901
/proc/meminfo: memFree=32139580/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=174288 CPUtime=582.3 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 144083 0 0 0 58208 22 0 0 25 0 1 0 904180778 178470912 42735 33554432000 4194304 6957856 140733540829296 18446744073709551615 4895856 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 43572 42735 290 675 0 42888 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 174288

[startup+642.3 s]

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

/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 268508 0 0 0 100192 40 0 0 25 0 1 0 904180778 215732224 51211 33554432000 4194304 6957856 140733540829296 18446744073709551615 5307668 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 52669 51211 290 675 0 51985 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 210676

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12923
/proc/meminfo: memFree=32102284/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=210676 CPUtime=1062.31 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 278798 0 0 0 106190 41 0 0 25 0 1 0 904180778 215732224 51832 33554432000 4194304 6957856 140733540829296 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 52669 51832 290 675 0 51985 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 210676

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12925
/proc/meminfo: memFree=32102244/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=210676 CPUtime=1122.31 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 308307 0 0 0 112186 45 0 0 25 0 1 0 904180778 215732224 51832 33554432000 4194304 6957856 140733540829296 18446744073709551615 5311774 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 52669 51832 290 675 0 51985 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210676

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12926
/proc/meminfo: memFree=32102212/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=210676 CPUtime=1182.31 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 345777 0 0 0 118181 50 0 0 25 0 1 0 904180778 215732224 51832 33554432000 4194304 6957856 140733540829296 18446744073709551615 5312981 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 52669 51832 290 675 0 51985 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210676

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12970
/proc/meminfo: memFree=31979352/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=217748 CPUtime=1242.32 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 365018 0 0 0 124180 52 0 0 25 0 1 0 904180778 222973952 53600 33554432000 4194304 6957856 140733540829296 18446744073709551615 4632070 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 54437 53600 290 675 0 53753 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 217748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12972
/proc/meminfo: memFree=31932532/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=229436 CPUtime=1302.32 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 402405 0 0 0 130175 57 0 0 25 0 1 0 904180778 234942464 55503 33554432000 4194304 6957856 140733540829296 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 57359 55503 290 675 0 56675 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 229436

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12973
/proc/meminfo: memFree=31932000/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=229436 CPUtime=1362.32 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 402405 0 0 0 136175 57 0 0 25 0 1 0 904180778 234942464 55503 33554432000 4194304 6957856 140733540829296 18446744073709551615 5312917 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 57359 55503 290 675 0 56675 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 229436

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12975
/proc/meminfo: memFree=31920068/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=236508 CPUtime=1422.33 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 425462 0 0 0 142173 60 0 0 25 0 1 0 904180778 242184192 58290 33554432000 4194304 6957856 140733540829296 18446744073709551615 5932573 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 59127 58290 290 675 0 58443 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 236508

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12976
/proc/meminfo: memFree=31920156/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=236508 CPUtime=1482.32 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 453023 0 0 0 148168 64 0 0 25 0 1 0 904180778 242184192 58290 33554432000 4194304 6957856 140733540829296 18446744073709551615 5918129 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 59127 58290 290 675 0 58443 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 236508

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12978
/proc/meminfo: memFree=31927188/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=248112 CPUtime=1542.33 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 469734 0 0 0 154166 67 0 0 25 0 1 0 904180778 254066688 56523 33554432000 4194304 6957856 140733540829296 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 62028 56523 290 675 0 61344 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 248112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 12980
/proc/meminfo: memFree=31908172/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=248112 CPUtime=1602.33 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 490373 0 0 0 160163 70 0 0 25 0 1 0 904180778 254066688 61191 33554432000 4194304 6957856 140733540829296 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 62028 61191 290 675 0 61344 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 248112

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 12981
/proc/meminfo: memFree=31908140/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=248112 CPUtime=1662.33 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 507457 0 0 0 166161 72 0 0 25 0 1 0 904180778 254066688 61191 33554432000 4194304 6957856 140733540829296 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 62028 61191 290 675 0 61344 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 248112

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 12983
/proc/meminfo: memFree=31907980/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=248112 CPUtime=1722.34 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 535125 0 0 0 172158 76 0 0 25 0 1 0 904180778 254066688 61191 33554432000 4194304 6957856 140733540829296 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 62028 61191 290 675 0 61344 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 248112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 12984
/proc/meminfo: memFree=31796724/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=378340 CPUtime=1782.34 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 561576 0 0 0 178154 80 0 0 25 0 1 0 904180778 387420160 87636 33554432000 4194304 6957856 140733540829296 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 94585 87636 290 675 0 93901 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 378340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 12985
/proc/meminfo: memFree=31770428/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=459728 CPUtime=1800.03 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) R 12883 12885 12163 0 -1 4202496 568009 0 0 0 179922 81 0 0 25 0 1 0 904180778 470761472 94069 33554432000 4194304 6957856 140733540829296 18446744073709551615 4846768 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/12885/statm: 114932 94069 290 675 0 114248 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 459728

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -12885

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 12986
/proc/meminfo: memFree=31770172/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=459732 CPUtime=1800.04 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) S 12883 12885 12163 0 -1 4202496 568012 0 0 0 179923 81 0 0 25 0 1 0 904180778 470765568 94072 33554432000 4194304 6957856 140733540829296 18446744073709551615 6100974 0 16384 4096 17571 18446604450433718464 0 0 17 2 0 0 0
/proc/12885/statm: 114933 94072 292 675 0 114249 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 459732

[startup+1801.81 s]
/proc/loadavg: 1.92 1.98 1.95 2/179 12986
/proc/meminfo: memFree=31770172/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=459732 CPUtime=1800.04 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) S 12883 12885 12163 0 -1 4202496 568012 0 0 0 179923 81 0 0 25 0 1 0 904180778 470765568 94072 33554432000 4194304 6957856 140733540829296 18446744073709551615 6100974 0 16384 4096 17571 18446604450433718464 0 0 17 2 0 0 0
/proc/12885/statm: 114933 94072 292 675 0 114249 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 459732

[startup+1802 s]
/proc/loadavg: 1.92 1.98 1.95 2/179 12986
/proc/meminfo: memFree=31770172/32951124 swapFree=67056676/67111528
[pid=12885] ppid=12883 vsize=459732 CPUtime=1800.04 cores=0,2,4,6
/proc/12885/stat : 12885 (minisatid-gmp) S 12883 12885 12163 0 -1 4202496 568012 0 0 0 179923 81 0 0 25 0 1 0 904180778 470765568 94072 33554432000 4194304 6957856 140733540829296 18446744073709551615 6100974 0 16384 4096 17571 18446604450433718464 0 0 17 2 0 0 0
/proc/12885/statm: 114933 94072 292 675 0 114249 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 459732

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.06
CPU user time (s): 1799.23
CPU system time (s): 0.833873
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 459732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.833873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 568012
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= 2361

runsolver used 2.66359 second user time and 5.56015 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-13 02:43:48
IDJOB=3496854
IDBENCH=2361
IDSOLVER=1990
FILE ID=node136/3496854-1307925828
RUNJOBID= node136-1307919792-12181
PBS_JOBID= 13559643
Free space on /tmp= 74052 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-biella1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496854-1307925828/watcher-3496854-1307925828 -o /tmp/evaluation-result-3496854-1307925828/solver-3496854-1307925828 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496854-1307925828.opb --verbosity=0 --format=opb --randomseed=1286644189

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

MD5SUM BENCH= 8cf2f50dc2f979b0f0b07ffea6d1fd34
RANDOM SEED=1286644189

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32312400 kB
Buffers:        141724 kB
Cached:         218828 kB
SwapCached:       8544 kB
Active:         322820 kB
Inactive:       128552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32312400 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            6240 kB
Writeback:           0 kB
AnonPages:       88616 kB
Mapped:          14388 kB
Slab:           122708 kB
PageTables:       4608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279416 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= 74048 MiB
End job on node136 at 2011-06-13 03:13:50