Trace number 3497012

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) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos12.opb
MD5SUMedd986756231058ab35f21017ebd98b6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20480
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25600
Optimality of the best value was proved NO
Number of variables22960
Total number of constraints8611
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 constraints8611
Minimum length of a constraint11
Maximum length of a constraint840
Number of terms in the objective function 13440
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 481036336704
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 481036336704
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.04	>>> 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: 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-3497012-1307925427/watcher-3497012-1307925427 -o /tmp/evaluation-result-3497012-1307925427/solver-3497012-1307925427 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497012-1307925427.opb --verbosity=0 --format=opb --randomseed=58303239 

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: 1.90 1.97 1.90 2/177 18804
/proc/meminfo: memFree=2554232/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 418 0 0 0 0 0 0 0 25 0 1 0 904140472 8085504 371 33554432000 4194304 6957856 140737102290160 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 1974 371 227 675 0 1290 0

[startup+0.0194931 s]
/proc/loadavg: 1.90 1.97 1.90 2/177 18804
/proc/meminfo: memFree=2554232/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=9224 CPUtime=0.01 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 779 0 0 0 1 0 0 0 25 0 1 0 904140472 9445376 683 33554432000 4194304 6957856 140737102290160 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 2306 683 227 675 0 1622 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9224

[startup+0.100478 s]
/proc/loadavg: 1.90 1.97 1.90 2/177 18804
/proc/meminfo: memFree=2554232/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=16000 CPUtime=0.09 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 2858 0 0 0 9 0 0 0 25 0 1 0 904140472 16384000 2406 33554432000 4194304 6957856 140737102290160 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 4000 2406 252 675 0 3316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16000

[startup+0.300443 s]
/proc/loadavg: 1.90 1.97 1.90 2/177 18804
/proc/meminfo: memFree=2554232/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=23808 CPUtime=0.29 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 4791 0 0 0 29 0 0 0 25 0 1 0 904140472 24379392 4339 33554432000 4194304 6957856 140737102290160 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 5952 4339 252 675 0 5268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23808

[startup+0.700371 s]
/proc/loadavg: 1.90 1.97 1.90 2/177 18804
/proc/meminfo: memFree=2554232/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=42972 CPUtime=0.69 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 10757 0 0 0 68 1 0 0 25 0 1 0 904140472 44003328 9150 33554432000 4194304 6957856 140737102290160 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 10743 9153 268 675 0 10059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42972

[startup+1.50023 s]
/proc/loadavg: 1.90 1.97 1.90 3/178 18805
/proc/meminfo: memFree=2489904/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=140984 CPUtime=1.49 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 35240 0 0 0 146 3 0 0 25 0 1 0 904140472 144367616 33633 33554432000 4194304 6957856 140737102290160 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 35246 33636 269 675 0 34562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 140984

[startup+3.10094 s]
/proc/loadavg: 1.90 1.97 1.90 3/178 18805
/proc/meminfo: memFree=2395308/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=166368 CPUtime=3.09 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 41571 0 0 0 305 4 0 0 25 0 1 0 904140472 170360832 39964 33554432000 4194304 6957856 140737102290160 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 41592 39964 283 675 0 40908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 166368

[startup+6.30036 s]
/proc/loadavg: 1.91 1.97 1.90 3/178 18805
/proc/meminfo: memFree=2394436/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=166368 CPUtime=6.29 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 41797 0 0 0 625 4 0 0 25 0 1 0 904140472 170360832 40181 33554432000 4194304 6957856 140737102290160 18446744073709551615 5313112 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 41592 40181 284 675 0 40908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166368

[startup+12.7002 s]
/proc/loadavg: 1.92 1.97 1.90 3/178 18805
/proc/meminfo: memFree=2393076/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=164728 CPUtime=12.7 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 42969 0 0 0 1265 5 0 0 25 0 1 0 904140472 168681472 40434 33554432000 4194304 6957856 140737102290160 18446744073709551615 5932649 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 41182 40434 285 675 0 40498 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 164728

[startup+25.5009 s]
/proc/loadavg: 1.94 1.97 1.91 3/178 18806
/proc/meminfo: memFree=2390316/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=166480 CPUtime=25.5 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 43584 0 0 0 2545 5 0 0 25 0 1 0 904140472 170475520 41038 33554432000 4194304 6957856 140737102290160 18446744073709551615 5311744 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 41620 41038 285 675 0 40936 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 166480

[startup+51.1003 s]
/proc/loadavg: 1.96 1.97 1.91 3/178 18807
/proc/meminfo: memFree=2385792/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=169396 CPUtime=51.1 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 45463 0 0 0 5105 5 0 0 25 0 1 0 904140472 173461504 41756 33554432000 4194304 6957856 140737102290160 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 42349 41756 285 675 0 41665 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 169396

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.91 3/178 18808
/proc/meminfo: memFree=2359836/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=174796 CPUtime=102.3 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 46885 0 0 0 10225 5 0 0 25 0 1 0 904140472 178991104 43167 33554432000 4194304 6957856 140737102290160 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 43699 43167 285 675 0 43015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174796

[startup+162.3 s]
/proc/loadavg: 2.02 1.99 1.91 3/178 18809
/proc/meminfo: memFree=2309188/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=179300 CPUtime=162.29 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 48036 0 0 0 16224 5 0 0 25 0 1 0 904140472 183603200 44293 33554432000 4194304 6957856 140737102290160 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 44825 44293 285 675 0 44141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179300

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 18811
/proc/meminfo: memFree=2243800/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=189264 CPUtime=222.29 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 53791 0 0 0 22223 6 0 0 25 0 1 0 904140472 193806336 45231 33554432000 4194304 6957856 140737102290160 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 47316 45231 285 675 0 46632 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 189264

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18813
/proc/meminfo: memFree=2183476/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=189264 CPUtime=282.3 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 55388 0 0 0 28223 7 0 0 25 0 1 0 904140472 193806336 46799 33554432000 4194304 6957856 140737102290160 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 47316 46799 285 675 0 46632 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 189264

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18814
/proc/meminfo: memFree=2129112/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=199364 CPUtime=342.3 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 55390 0 0 0 34223 7 0 0 25 0 1 0 904140472 204148736 46801 33554432000 4194304 6957856 140737102290160 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 49841 46801 285 675 0 49157 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 199364

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18816
/proc/meminfo: memFree=2087884/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=199364 CPUtime=402.3 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 56727 0 0 0 40223 7 0 0 25 0 1 0 904140472 204148736 48105 33554432000 4194304 6957856 140737102290160 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 49841 48105 285 675 0 49157 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 199364

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18817
/proc/meminfo: memFree=2020988/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=199788 CPUtime=462.3 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 57832 0 0 0 46223 7 0 0 25 0 1 0 904140472 204582912 49193 33554432000 4194304 6957856 140737102290160 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 49947 49193 285 675 0 49263 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 199788

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18819
/proc/meminfo: memFree=1905992/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=279928 CPUtime=522.31 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 85004 0 0 0 52220 11 0 0 25 0 1 0 904140472 286646272 64412 33554432000 4194304 6957856 140737102290160 18446744073709551615 5922108 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 69982 64412 285 675 0 69298 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 279928

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18821
/proc/meminfo: memFree=1917476/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=194284 CPUtime=582.31 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 98813 0 0 0 58217 14 0 0 25 0 1 0 904140472 198946816 47944 33554432000 4194304 6957856 140737102290160 18446744073709551615 4638224 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 48571 47944 285 675 0 47887 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 194284

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18827
/proc/meminfo: memFree=1887768/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=231784 CPUtime=822.31 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 108765 0 0 0 82216 15 0 0 25 0 1 0 904140472 237346816 54779 33554432000 4194304 6957856 140737102290160 18446744073709551615 5934404 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 57946 54779 285 675 0 57262 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 231784

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18829
/proc/meminfo: memFree=1876688/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=231784 CPUtime=882.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 110734 0 0 0 88216 16 0 0 25 0 1 0 904140472 237346816 56709 33554432000 4194304 6957856 140737102290160 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 57946 56709 285 675 0 57262 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 231784

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18830
/proc/meminfo: memFree=1874024/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=231784 CPUtime=942.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 111436 0 0 0 94216 16 0 0 25 0 1 0 904140472 237346816 57405 33554432000 4194304 6957856 140737102290160 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 57946 57405 285 675 0 57262 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 231784

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18832
/proc/meminfo: memFree=1873600/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=231784 CPUtime=1002.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 111436 0 0 0 100216 16 0 0 25 0 1 0 904140472 237346816 57405 33554432000 4194304 6957856 140737102290160 18446744073709551615 5315740 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 57946 57405 285 675 0 57262 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 231784

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18833
/proc/meminfo: memFree=1873296/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=231784 CPUtime=1062.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 111436 0 0 0 106216 16 0 0 25 0 1 0 904140472 237346816 57405 33554432000 4194304 6957856 140737102290160 18446744073709551615 5315533 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 57946 57405 285 675 0 57262 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 231784

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18835
/proc/meminfo: memFree=1871264/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=240620 CPUtime=1122.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 111979 0 0 0 112216 16 0 0 25 0 1 0 904140472 246394880 57937 33554432000 4194304 6957856 140737102290160 18446744073709551615 5915124 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 60155 57937 285 675 0 59471 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 240620

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18837
/proc/meminfo: memFree=1869096/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=240620 CPUtime=1182.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 112439 0 0 0 118216 16 0 0 25 0 1 0 904140472 246394880 58367 33554432000 4194304 6957856 140737102290160 18446744073709551615 4866304 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 60155 58367 285 675 0 59471 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 240620

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18838
/proc/meminfo: memFree=1864464/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1242.32 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 113533 0 0 0 124216 16 0 0 25 0 1 0 904140472 250851328 59457 33554432000 4194304 6957856 140737102290160 18446744073709551615 4745130 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 59457 285 675 0 60559 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 244972

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18840
/proc/meminfo: memFree=1863788/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1302.33 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 113753 0 0 0 130217 16 0 0 25 0 1 0 904140472 250851328 59674 33554432000 4194304 6957856 140737102290160 18446744073709551615 4869728 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 59674 285 675 0 60559 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 244972

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18841
/proc/meminfo: memFree=1862244/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1362.33 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 114089 0 0 0 136216 17 0 0 25 0 1 0 904140472 250851328 59994 33554432000 4194304 6957856 140737102290160 18446744073709551615 5963744 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 59994 285 675 0 60559 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 244972

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18843
/proc/meminfo: memFree=1862316/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1422.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 114089 0 0 0 142217 17 0 0 25 0 1 0 904140472 250851328 59994 33554432000 4194304 6957856 140737102290160 18446744073709551615 5387575 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 59994 285 675 0 60559 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 244972

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18854
/proc/meminfo: memFree=1858412/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1482.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 114812 0 0 0 148217 17 0 0 25 0 1 0 904140472 250851328 60702 33554432000 4194304 6957856 140737102290160 18446744073709551615 4868035 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 60702 285 675 0 60559 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 244972

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18855
/proc/meminfo: memFree=1858228/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=244972 CPUtime=1542.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 114812 0 0 0 154217 17 0 0 25 0 1 0 904140472 250851328 60702 33554432000 4194304 6957856 140737102290160 18446744073709551615 5918015 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61243 60702 285 675 0 60559 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 244972

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 18857
/proc/meminfo: memFree=1856572/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=246640 CPUtime=1602.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 115247 0 0 0 160217 17 0 0 25 0 1 0 904140472 252559360 61119 33554432000 4194304 6957856 140737102290160 18446744073709551615 5315748 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61660 61119 285 675 0 60976 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 246640

[startup+1662.3 s]
/proc/loadavg: 2.06 2.00 1.92 3/178 18861
/proc/meminfo: memFree=1856120/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=246640 CPUtime=1662.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 115247 0 0 0 166217 17 0 0 25 0 1 0 904140472 252559360 61119 33554432000 4194304 6957856 140737102290160 18446744073709551615 5934660 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 61660 61119 285 675 0 60976 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 246640

[startup+1722.3 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 18902
/proc/meminfo: memFree=1279060/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=253660 CPUtime=1722.34 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 117008 0 0 0 172217 17 0 0 25 0 1 0 904140472 259747840 62874 33554432000 4194304 6957856 140737102290160 18446744073709551615 5934612 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 63415 62874 285 675 0 62731 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 253660

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 18904
/proc/meminfo: memFree=1242820/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=256408 CPUtime=1782.35 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 117698 0 0 0 178218 17 0 0 25 0 1 0 904140472 262561792 63561 33554432000 4194304 6957856 140737102290160 18446744073709551615 5387580 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 64102 63561 285 675 0 63418 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 256408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 18904
/proc/meminfo: memFree=1236096/32951124 swapFree=67053176/67111528
[pid=18804] ppid=18802 vsize=256408 CPUtime=1800.05 cores=1,3,5,7
/proc/18804/stat : 18804 (minisatid-gmp) R 18802 18804 17865 0 -1 4202496 117698 0 0 0 179988 17 0 0 25 0 1 0 904140472 262561792 63561 33554432000 4194304 6957856 140737102290160 18446744073709551615 5933964 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/18804/statm: 64102 63561 285 675 0 63418 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 256408

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): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.182972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 279928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117703
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= 2668

runsolver used 2.6236 second user time and 5.85811 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-13 02:37:08
IDJOB=3497012
IDBENCH=2312
IDSOLVER=1990
FILE ID=node137/3497012-1307925427
RUNJOBID= node137-1307919792-17884
PBS_JOBID= 13559642
Free space on /tmp= 3492 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos12.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3497012-1307925427/watcher-3497012-1307925427 -o /tmp/evaluation-result-3497012-1307925427/solver-3497012-1307925427 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497012-1307925427.opb --verbosity=0 --format=opb --randomseed=58303239

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

MD5SUM BENCH= edd986756231058ab35f21017ebd98b6
RANDOM SEED=58303239

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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:       2554412 kB
Buffers:         81104 kB
Cached:       28963788 kB
SwapCached:      11932 kB
Active:       14726744 kB
Inactive:     14754088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2554412 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:            6612 kB
Writeback:          24 kB
AnonPages:      433508 kB
Mapped:          10400 kB
Slab:           850732 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   636364 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= 3456 MiB
End job on node137 at 2011-06-13 03:07:10