Trace number 3496972

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 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3707.opb
MD5SUMbd6dfc1cb1b60fa01a3db613e331e5b8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4574600208
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29764190431236
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29764190431236
Number of bits of the biggest sum of numbers45
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.49/0.55	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	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 /var/tmp/evaluation-result-3496972-1307925313/watcher-3496972-1307925313 -o /var/tmp/evaluation-result-3496972-1307925313/solver-3496972-1307925313 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496972-1307925313.opb --verbosity=0 --format=opb --randomseed=1417034575 

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 28319
/proc/meminfo: memFree=2718916/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 417 0 0 0 0 0 0 0 25 0 1 0 884947505 8085504 371 33554432000 4194304 6957856 140733629810704 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 1974 371 227 675 0 1290 0

[startup+0.012545 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28319
/proc/meminfo: memFree=2718916/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=8360 CPUtime=0.01 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 540 0 0 0 1 0 0 0 25 0 1 0 884947505 8560640 494 33554432000 4194304 6957856 140733629810704 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 2090 494 227 675 0 1406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8360

[startup+0.100574 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28319
/proc/meminfo: memFree=2718916/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=15912 CPUtime=0.09 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 2645 0 0 0 9 0 0 0 25 0 1 0 884947505 16293888 2260 33554432000 4194304 6957856 140733629810704 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 3978 2262 227 675 0 3294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15912

[startup+0.300541 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28319
/proc/meminfo: memFree=2718916/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=37504 CPUtime=0.29 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 8436 0 0 0 28 1 0 0 25 0 1 0 884947505 38404096 6897 33554432000 4194304 6957856 140733629810704 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 9376 6898 227 675 0 8692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37504

[startup+0.700465 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 28319
/proc/meminfo: memFree=2718916/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=88804 CPUtime=0.69 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 25292 0 0 0 67 2 0 0 25 0 1 0 884947505 90935296 19397 33554432000 4194304 6957856 140733629810704 18446744073709551615 5306907 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 22201 19397 251 675 0 21517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88804

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28320
/proc/meminfo: memFree=2639324/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=96536 CPUtime=1.49 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 27204 0 0 0 146 3 0 0 25 0 1 0 884947505 98852864 21309 33554432000 4194304 6957856 140733629810704 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 24134 21309 252 675 0 23450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96536

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28320
/proc/meminfo: memFree=2561948/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=245712 CPUtime=3.1 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 79882 0 0 0 301 9 0 0 25 0 1 0 884947505 251609088 59168 33554432000 4194304 6957856 140733629810704 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 61428 59168 269 675 0 60744 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 245712

[startup+6.30044 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28320
/proc/meminfo: memFree=2340732/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=377916 CPUtime=6.29 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 112709 0 0 0 617 12 0 0 25 0 1 0 884947505 386985984 91995 33554432000 4194304 6957856 140733629810704 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 94479 91995 275 675 0 93795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 377916

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28320
/proc/meminfo: memFree=2323164/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=386272 CPUtime=12.69 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 115060 0 0 0 1257 12 0 0 25 0 1 0 884947505 395542528 94340 33554432000 4194304 6957856 140733629810704 18446744073709551615 4846774 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 96568 94340 284 675 0 95884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 386272

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28321
/proc/meminfo: memFree=2286700/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=405288 CPUtime=25.49 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 118686 0 0 0 2537 12 0 0 25 0 1 0 884947505 415014912 97957 33554432000 4194304 6957856 140733629810704 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 101322 97957 284 675 0 100638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 405288

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28322
/proc/meminfo: memFree=2317724/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=455216 CPUtime=51.09 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 126564 0 0 0 5095 14 0 0 25 0 1 0 884947505 466141184 105829 33554432000 4194304 6957856 140733629810704 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 113804 105829 284 675 0 113120 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 455216

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28323
/proc/meminfo: memFree=2249992/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=506636 CPUtime=102.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 140761 0 0 0 10214 16 0 0 25 0 1 0 884947505 518795264 120013 33554432000 4194304 6957856 140733629810704 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 126659 120013 285 675 0 125975 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 506636

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28324
/proc/meminfo: memFree=2266952/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=510220 CPUtime=162.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 143788 0 0 0 16213 17 0 0 25 0 1 0 884947505 522465280 123037 33554432000 4194304 6957856 140733629810704 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 127555 123037 285 675 0 126871 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 510220

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28326
/proc/meminfo: memFree=2205412/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=591608 CPUtime=222.29 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 149755 0 0 0 22212 17 0 0 25 0 1 0 884947505 605806592 128993 33554432000 4194304 6957856 140733629810704 18446744073709551615 5922537 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 147902 128993 285 675 0 147218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 591608

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28328
/proc/meminfo: memFree=2099360/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=723868 CPUtime=282.29 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 179904 0 0 0 28208 21 0 0 25 0 1 0 884947505 741240832 159127 33554432000 4194304 6957856 140733629810704 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 180967 159127 285 675 0 180283 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 723868

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28329
/proc/meminfo: memFree=1994160/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=938792 CPUtime=342.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 210200 0 0 0 34205 25 0 0 25 0 1 0 884947505 961323008 189411 33554432000 4194304 6957856 140733629810704 18446744073709551615 5922034 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 234698 189411 285 675 0 234014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 938792

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28331
/proc/meminfo: memFree=1875596/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=938792 CPUtime=402.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 229273 0 0 0 40201 29 0 0 25 0 1 0 884947505 961323008 208470 33554432000 4194304 6957856 140733629810704 18446744073709551615 5387552 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 234698 208470 285 675 0 234014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 938792

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28332
/proc/meminfo: memFree=1860684/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=938792 CPUtime=462.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 240359 0 0 0 46200 30 0 0 25 0 1 0 884947505 961323008 219539 33554432000 4194304 6957856 140733629810704 18446744073709551615 4869882 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 234698 219539 285 675 0 234014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 938792

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28334
/proc/meminfo: memFree=1753272/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=938792 CPUtime=522.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 249579 0 0 0 52199 31 0 0 25 0 1 0 884947505 961323008 228744 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 234698 228744 285 675 0 234014 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 938792

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28336
/proc/meminfo: memFree=1763036/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=582.3 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 268091 0 0 0 58196 34 0 0 25 0 1 0 884947505 1318952960 247230 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 247230 285 675 0 321326 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1288040

[startup+642.301 s]

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

/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334382 0 0 0 100187 45 0 0 25 0 1 0 884947505 1318952960 313433 33554432000 4194304 6957856 140733629810704 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313433 285 675 0 321326 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1288040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28348
/proc/meminfo: memFree=1400796/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1062.32 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334385 0 0 0 106187 45 0 0 25 0 1 0 884947505 1318952960 313436 33554432000 4194304 6957856 140733629810704 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313436 285 675 0 321326 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1288040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28350
/proc/meminfo: memFree=1443148/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1122.32 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334388 0 0 0 112187 45 0 0 25 0 1 0 884947505 1318952960 313439 33554432000 4194304 6957856 140733629810704 18446744073709551615 5314183 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313439 285 675 0 321326 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1288040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28352
/proc/meminfo: memFree=1348596/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1182.32 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334392 0 0 0 118187 45 0 0 25 0 1 0 884947505 1318952960 313442 33554432000 4194304 6957856 140733629810704 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313442 285 675 0 321326 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1288040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28353
/proc/meminfo: memFree=1492368/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1242.32 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334395 0 0 0 124187 45 0 0 25 0 1 0 884947505 1318952960 313445 33554432000 4194304 6957856 140733629810704 18446744073709551615 5934920 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313445 285 675 0 321326 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1288040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28355
/proc/meminfo: memFree=1491164/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1302.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 334399 0 0 0 130188 45 0 0 25 0 1 0 884947505 1318952960 313449 33554432000 4194304 6957856 140733629810704 18446744073709551615 5314225 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 313449 285 675 0 321326 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1288040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28356
/proc/meminfo: memFree=1416092/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1288040 CPUtime=1362.32 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 340526 0 0 0 136187 45 0 0 25 0 1 0 884947505 1318952960 319565 33554432000 4194304 6957856 140733629810704 18446744073709551615 4838445 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 322010 319565 285 675 0 321326 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1288040

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28358
/proc/meminfo: memFree=1323016/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=1855568 CPUtime=1422.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 363905 0 0 0 142183 50 0 0 25 0 1 0 884947505 1900101632 342881 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 463892 342881 285 675 0 463208 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1855568

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28360
/proc/meminfo: memFree=2176380/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=591928 CPUtime=1482.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 418216 0 0 0 148171 62 0 0 25 0 1 0 884947505 606134272 132679 33554432000 4194304 6957856 140733629810704 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 147982 132679 286 675 0 147298 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 591928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28361
/proc/meminfo: memFree=1993196/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1542.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 444753 0 0 0 154167 66 0 0 25 0 1 0 884947505 742322176 159169 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159169 286 675 0 180547 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 724924

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28372
/proc/meminfo: memFree=2022792/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1602.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 444784 0 0 0 160167 66 0 0 25 0 1 0 884947505 742322176 159200 33554432000 4194304 6957856 140733629810704 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159200 286 675 0 180547 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 724924

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 28373
/proc/meminfo: memFree=2069628/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1662.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 444798 0 0 0 166167 66 0 0 25 0 1 0 884947505 742322176 159214 33554432000 4194304 6957856 140733629810704 18446744073709551615 5934510 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159214 286 675 0 180547 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 724924

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 28414
/proc/meminfo: memFree=1998028/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1722.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 444801 0 0 0 172167 66 0 0 25 0 1 0 884947505 742322176 159217 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159217 286 675 0 180547 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 724924

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 28416
/proc/meminfo: memFree=1991968/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1782.33 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 445474 0 0 0 178167 66 0 0 25 0 1 0 884947505 742322176 159887 33554432000 4194304 6957856 140733629810704 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159887 286 675 0 180547 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 724924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 28416
/proc/meminfo: memFree=1989476/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724924 CPUtime=1800.04 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) R 28317 28319 27801 0 -1 4202496 445486 0 0 0 179938 66 0 0 25 0 1 0 884947505 742322176 159899 33554432000 4194304 6957856 140733629810704 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28319/statm: 181231 159899 286 675 0 180547 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 724924

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -28319

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

[startup+1801.4 s]
/proc/loadavg: 2.01 2.00 1.94 2/179 28417
/proc/meminfo: memFree=1989468/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724928 CPUtime=1800.04 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) S 28317 28319 27801 0 -1 4202496 445489 0 0 0 179938 66 0 0 18 0 1 0 884947505 742326272 159902 33554432000 4194304 6957856 140733629810704 18446744073709551615 6100974 0 16384 4096 17571 18446604453922607232 0 0 17 2 0 0 0
/proc/28319/statm: 181232 159902 288 675 0 180548 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 724928

[startup+1801.81 s]
/proc/loadavg: 1.93 1.99 1.94 2/179 28417
/proc/meminfo: memFree=1989344/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724928 CPUtime=1800.04 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) S 28317 28319 27801 0 -1 4202496 445489 0 0 0 179938 66 0 0 18 0 1 0 884947505 742326272 159902 33554432000 4194304 6957856 140733629810704 18446744073709551615 6100974 0 16384 4096 17571 18446604453922607232 0 0 17 2 0 0 0
/proc/28319/statm: 181232 159902 288 675 0 180548 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 724928

[startup+1802 s]
/proc/loadavg: 1.93 1.99 1.94 2/179 28417
/proc/meminfo: memFree=1989344/32951124 swapFree=67055536/67111528
[pid=28319] ppid=28317 vsize=724928 CPUtime=1800.04 cores=0,2,4,6
/proc/28319/stat : 28319 (minisatid-gmp) S 28317 28319 27801 0 -1 4202496 445489 0 0 0 179938 66 0 0 18 0 1 0 884947505 742326272 159902 33554432000 4194304 6957856 140733629810704 18446744073709551615 6100974 0 16384 4096 17571 18446604453922607232 0 0 17 2 0 0 0
/proc/28319/statm: 181232 159902 288 675 0 180548 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 724928

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.07
CPU user time (s): 1799.38
CPU system time (s): 0.691894
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 1985796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.691894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445489
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= 3796

runsolver used 2.68659 second user time and 5.63014 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-13 02:35:14
IDJOB=3496972
IDBENCH=2299
IDSOLVER=1990
FILE ID=node144/3496972-1307925313
RUNJOBID= node144-1307919792-27819
PBS_JOBID= 13559635
Free space on /var/tmp= 2900 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3707.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496972-1307925313/watcher-3496972-1307925313 -o /var/tmp/evaluation-result-3496972-1307925313/solver-3496972-1307925313 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496972-1307925313.opb --verbosity=0 --format=opb --randomseed=1417034575

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

MD5SUM BENCH= bd6dfc1cb1b60fa01a3db613e331e5b8
RANDOM SEED=1417034575

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2719220 kB
Buffers:         70888 kB
Cached:       29143732 kB
SwapCached:       9264 kB
Active:       13968844 kB
Inactive:     15339352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2719220 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:           11720 kB
Writeback:           0 kB
AnonPages:       91292 kB
Mapped:          14364 kB
Slab:           859076 kB
PageTables:       4472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   306272 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 /var/tmp at the end= 2896 MiB
End job on node144 at 2011-06-13 03:05:16