Trace number 3490734

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 (fixed)? (TO) 1800.07 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark4.67629
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3490734-1307758387/watcher-3490734-1307758387 -o /tmp/evaluation-result-3490734-1307758387/solver-3490734-1307758387 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490734-1307758387.opb --verbosity=0 --format=opb --randomseed=1041257267 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4092
/proc/meminfo: memFree=30856556/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=7864 CPUtime=0 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 466 0 0 0 0 0 0 0 25 0 1 0 966069211 8052736 418 33554432000 4194304 6720400 140734733019008 18446744073709551615 5885600 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 1966 418 228 617 0 1340 0

[startup+0.0967851 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4092
/proc/meminfo: memFree=30856556/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=10404 CPUtime=0.09 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1235 0 0 0 9 0 0 0 25 0 1 0 966069211 10653696 1125 33554432000 4194304 6720400 140734733019008 18446744073709551615 4805996 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 2601 1125 263 617 0 1975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10404

[startup+0.100786 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4092
/proc/meminfo: memFree=30856556/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=10404 CPUtime=0.09 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1238 0 0 0 9 0 0 0 25 0 1 0 966069211 10653696 1128 33554432000 4194304 6720400 140734733019008 18446744073709551615 4814336 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 2601 1128 263 617 0 1975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10404

[startup+0.300747 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4092
/proc/meminfo: memFree=30856556/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=10404 CPUtime=0.29 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1404 0 0 0 29 0 0 0 25 0 1 0 966069211 10653696 1288 33554432000 4194304 6720400 140734733019008 18446744073709551615 4819918 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 2601 1288 263 617 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10404

[startup+0.700671 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4092
/proc/meminfo: memFree=30856556/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=10404 CPUtime=0.69 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1991 0 0 0 69 0 0 0 25 0 1 0 966069211 10653696 1861 33554432000 4194304 6720400 140734733019008 18446744073709551615 4437315 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 2601 1861 263 617 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10404

[startup+1.50052 s]
/proc/loadavg: 1.92 1.98 1.94 3/175 4093
/proc/meminfo: memFree=30848628/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=17544 CPUtime=1.49 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3308 0 0 0 149 0 0 0 25 0 1 0 966069211 17965056 3153 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803098 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 4386 3153 263 617 0 3760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17544

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.94 3/175 4093
/proc/meminfo: memFree=30840468/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=24992 CPUtime=3.09 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 7843 0 0 0 308 1 0 0 25 0 1 0 966069211 25591808 4365 33554432000 4194304 6720400 140734733019008 18446744073709551615 4804174 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 6248 4365 263 617 0 5622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24992

[startup+6.30063 s]
/proc/loadavg: 1.93 1.98 1.94 3/175 4093
/proc/meminfo: memFree=30796640/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=67048 CPUtime=6.29 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 24213 0 0 0 626 3 0 0 25 0 1 0 966069211 68657152 15873 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820704 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 16762 15873 263 617 0 16136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67048

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.94 3/175 4093
/proc/meminfo: memFree=30791064/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=67048 CPUtime=12.69 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 32897 0 0 0 1265 4 0 0 25 0 1 0 966069211 68657152 16330 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803254 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 16762 16330 263 617 0 16136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67048

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.94 3/175 4094
/proc/meminfo: memFree=30745456/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=67048 CPUtime=25.49 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 55131 0 0 0 2541 8 0 0 25 0 1 0 966069211 68657152 16330 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820053 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 16762 16330 263 617 0 16136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67048

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.94 3/175 4094
/proc/meminfo: memFree=30758144/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=116368 CPUtime=51.09 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 149535 0 0 0 5087 22 0 0 25 0 1 0 966069211 119160832 25901 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820730 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 29092 25901 263 617 0 28466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116368

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.94 3/175 4096
/proc/meminfo: memFree=30745468/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=67048 CPUtime=102.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 331107 0 0 0 10183 47 0 0 25 0 1 0 966069211 68657152 16330 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803369 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/4092/statm: 16762 16330 263 617 0 16136 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 67048

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4097
/proc/meminfo: memFree=30737008/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=162.29 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 584899 0 0 0 16145 84 0 0 25 0 1 0 966069211 131305472 29840 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820061 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 29840 263 617 0 31431 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 128228

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4099
/proc/meminfo: memFree=30731292/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=222.29 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 792800 0 0 0 22115 114 0 0 25 0 1 0 966069211 131305472 29927 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803397 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 29927 263 617 0 31431 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 128228

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 1.94 3/175 4100
/proc/meminfo: memFree=30716708/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=282.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 989281 0 0 0 28085 145 0 0 25 0 1 0 966069211 162865152 34682 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820061 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 34682 263 617 0 39136 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159048

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 4102
/proc/meminfo: memFree=30771596/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=342.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1183211 0 0 0 34057 173 0 0 25 0 1 0 966069211 131305472 27067 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820061 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 27067 263 617 0 31431 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128228

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 4104
/proc/meminfo: memFree=30741552/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=402.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1373751 0 0 0 40027 203 0 0 25 0 1 0 966069211 131305472 29027 33554432000 4194304 6720400 140734733019008 18446744073709551615 4817456 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 29027 263 617 0 31431 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 128228

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 4105
/proc/meminfo: memFree=30704692/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=78908 CPUtime=462.31 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1572345 0 0 0 45995 236 0 0 25 0 1 0 966069211 80801792 19295 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803098 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 19727 19295 263 617 0 19101 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78908

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 4107
/proc/meminfo: memFree=30720016/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=522.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1762846 0 0 0 51966 264 0 0 25 0 1 0 966069211 162865152 34178 33554432000 4194304 6720400 140734733019008 18446744073709551615 4616660 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 34178 263 617 0 39136 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 159048

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 4108
/proc/meminfo: memFree=30718504/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=582.3 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 1951490 0 0 0 57937 293 0 0 25 0 1 0 966069211 131305472 28949 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820717 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 28949 263 617 0 31431 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 128228

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 4115
/proc/meminfo: memFree=30740328/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=128228 CPUtime=822.31 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 2692222 0 0 0 81825 406 0 0 25 0 1 0 966069211 131305472 27266 33554432000 4194304 6720400 140734733019008 18446744073709551615 4616636 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 32057 27266 263 617 0 31431 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128228

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4116
/proc/meminfo: memFree=30680532/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=882.31 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 2859268 0 0 0 87799 432 0 0 25 0 1 0 966069211 162865152 33308 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803098 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 33308 263 617 0 39136 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 159048

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4118
/proc/meminfo: memFree=30661648/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=942.31 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3031825 0 0 0 93770 461 0 0 25 0 1 0 966069211 162865152 33418 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803288 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 33418 263 617 0 39136 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 159048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4120
/proc/meminfo: memFree=30643512/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=1002.32 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3212167 0 0 0 99742 490 0 0 25 0 1 0 966069211 162865152 36785 33554432000 4194304 6720400 140734733019008 18446744073709551615 4817456 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 36785 263 617 0 39136 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 159048

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4121
/proc/meminfo: memFree=30636412/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=159048 CPUtime=1062.32 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3386461 0 0 0 105714 518 0 0 25 0 1 0 966069211 162865152 39308 33554432000 4194304 6720400 140734733019008 18446744073709551615 4610852 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39762 39308 263 617 0 39136 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 159048

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4123
/proc/meminfo: memFree=30710640/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=78908 CPUtime=1122.33 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3547079 0 0 0 111687 546 0 0 25 0 1 0 966069211 80801792 19295 33554432000 4194304 6720400 140734733019008 18446744073709551615 4610504 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 19727 19295 263 617 0 19101 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 78908

[startup+1182.3 s]
/proc/loadavg: 1.93 1.98 1.94 3/175 4163
/proc/meminfo: memFree=30807992/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1182.32 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3727365 0 0 0 117658 574 0 0 25 0 1 0 966069211 162488320 38592 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803098 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 38592 263 617 0 39044 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 158680

[startup+1242.3 s]
/proc/loadavg: 1.97 1.98 1.94 3/175 4165
/proc/meminfo: memFree=30762612/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=239588 CPUtime=1242.32 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 3915950 0 0 0 123628 604 0 0 25 0 1 0 966069211 245338112 49217 33554432000 4194304 6720400 140734733019008 18446744073709551615 4617073 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 59897 49217 263 617 0 59271 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 239588

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4167
/proc/meminfo: memFree=30754384/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=239588 CPUtime=1302.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 4122386 0 0 0 129596 638 0 0 25 0 1 0 966069211 245338112 50035 33554432000 4194304 6720400 140734733019008 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 59897 50035 263 617 0 59271 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 239588

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4168
/proc/meminfo: memFree=30744536/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1362.33 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 4330880 0 0 0 135561 672 0 0 25 0 1 0 966069211 162488320 36245 33554432000 4194304 6720400 140734733019008 18446744073709551615 4820730 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 36245 263 617 0 39044 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 158680

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4170
/proc/meminfo: memFree=30786664/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=189500 CPUtime=1422.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 4523073 0 0 0 141531 703 0 0 25 0 1 0 966069211 194048000 42240 33554432000 4194304 6720400 140734733019008 18446744073709551615 4437315 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 47375 42240 263 617 0 46749 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 189500

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4171
/proc/meminfo: memFree=30816376/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1482.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 4709373 0 0 0 147501 733 0 0 25 0 1 0 966069211 162488320 36105 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803101 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 36105 263 617 0 39044 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 158680

[startup+1542.3 s]
/proc/loadavg: 2.07 2.00 1.95 3/175 4173
/proc/meminfo: memFree=30802464/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1542.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 4884067 0 0 0 153474 760 0 0 25 0 1 0 966069211 162488320 38308 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803302 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 38308 263 617 0 39044 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 158680

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/175 4178
/proc/meminfo: memFree=30808972/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1602.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 5061758 0 0 0 159443 791 0 0 25 0 1 0 966069211 162488320 38138 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803142 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 38138 263 617 0 39044 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 158680

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/175 4179
/proc/meminfo: memFree=30811676/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1662.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 5231813 0 0 0 165417 817 0 0 25 0 1 0 966069211 162488320 36405 33554432000 4194304 6720400 140734733019008 18446744073709551615 4803086 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 36405 263 617 0 39044 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 158680

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/175 4181
/proc/meminfo: memFree=30737368/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=239588 CPUtime=1722.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 5389577 0 0 0 171393 841 0 0 25 0 1 0 966069211 245338112 56048 33554432000 4194304 6720400 140734733019008 18446744073709551615 4616688 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 59897 56048 263 617 0 59271 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 239588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4182
/proc/meminfo: memFree=30846212/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=109360 CPUtime=1782.34 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 5580809 0 0 0 177361 873 0 0 25 0 1 0 966069211 111984640 26904 33554432000 4194304 6720400 140734733019008 18446744073709551615 4611987 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 27340 26904 263 617 0 26714 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 109360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4183
/proc/meminfo: memFree=30806012/32951124 swapFree=67062556/67111528
[pid=4092] ppid=4090 vsize=158680 CPUtime=1800.05 cores=1,3,5,7
/proc/4092/stat : 4092 (minisatid) R 4090 4092 30926 0 -1 4202496 5633225 0 0 0 179124 881 0 0 25 0 1 0 966069211 162488320 37101 33554432000 4194304 6720400 140734733019008 18446744073709551615 4622227 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/4092/statm: 39670 37101 263 617 0 39044 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 158680

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1791.25
CPU system time (s): 8.81966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 370296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.25
system time used= 8.81966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5633234
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= 1634

runsolver used 2.49362 second user time and 5.70013 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-11 04:13:07
IDJOB=3490734
IDBENCH=1852
IDSOLVER=1980
FILE ID=node111/3490734-1307758387
RUNJOBID= node111-1307751595-31437
PBS_JOBID= 13550798
Free space on /tmp= 73888 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490734-1307758387/watcher-3490734-1307758387 -o /tmp/evaluation-result-3490734-1307758387/solver-3490734-1307758387 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490734-1307758387.opb --verbosity=0 --format=opb --randomseed=1041257267

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

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=1041257267

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      30856728 kB
Buffers:        282132 kB
Cached:        1471028 kB
SwapCached:      11232 kB
Active:         594576 kB
Inactive:      1280324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30856728 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:      119236 kB
Mapped:          11336 kB
Slab:           155216 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284936 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= 73884 MiB
End job on node111 at 2011-06-11 04:43:09