Trace number 3496649

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) 1800.12 1802.07

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros-r7.opb
MD5SUM0981750c20a5ad85ded6bb04bf23d130
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 10442014720
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
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 constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
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 6734508713856
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 4602477289606474
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.71	>>> 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 /tmp/evaluation-result-3496649-1307927124/watcher-3496649-1307927124 -o /tmp/evaluation-result-3496649-1307927124/solver-3496649-1307927124 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496649-1307927124.opb --verbosity=0 --format=opb --randomseed=1049153223 

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: 2.03 2.00 1.92 3/177 18900
/proc/meminfo: memFree=2679776/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 416 0 0 0 0 0 0 0 23 0 1 0 904310325 8085504 370 33554432000 4194304 6957856 140736754240096 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 1974 370 227 675 0 1290 0

[startup+0.050258 s]
/proc/loadavg: 2.03 2.00 1.92 3/177 18900
/proc/meminfo: memFree=2679776/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=11536 CPUtime=0.04 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1400 0 0 0 4 0 0 0 23 0 1 0 904310325 11812864 1208 33554432000 4194304 6957856 140736754240096 18446744073709551615 5925415 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 2884 1208 227 675 0 2200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11536

[startup+0.100238 s]
/proc/loadavg: 2.03 2.00 1.92 3/177 18900
/proc/meminfo: memFree=2679776/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=15504 CPUtime=0.09 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 2525 0 0 0 9 0 0 0 23 0 1 0 904310325 15876096 2140 33554432000 4194304 6957856 140736754240096 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 3876 2141 227 675 0 3192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15504

[startup+0.300216 s]
/proc/loadavg: 2.03 2.00 1.92 3/177 18900
/proc/meminfo: memFree=2679776/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=38544 CPUtime=0.29 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 7568 0 0 0 29 0 0 0 25 0 1 0 904310325 39469056 6799 33554432000 4194304 6957856 140736754240096 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 9636 6804 227 675 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38544

[startup+0.701137 s]
/proc/loadavg: 2.03 2.00 1.92 3/177 18900
/proc/meminfo: memFree=2679776/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=103984 CPUtime=0.69 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 30019 0 0 0 66 3 0 0 25 0 1 0 904310325 106479616 23410 33554432000 4194304 6957856 140736754240096 18446744073709551615 5929010 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 25996 23410 244 675 0 25312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103984

[startup+1.50095 s]
/proc/loadavg: 2.03 2.00 1.92 3/178 18901
/proc/meminfo: memFree=2586172/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=108604 CPUtime=1.49 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 30683 0 0 0 146 3 0 0 25 0 1 0 904310325 111210496 24074 33554432000 4194304 6957856 140736754240096 18446744073709551615 5306880 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 27151 24074 251 675 0 26467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108604

[startup+3.1007 s]
/proc/loadavg: 2.03 2.00 1.92 3/178 18902
/proc/meminfo: memFree=2567232/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=148916 CPUtime=3.09 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 41089 0 0 0 303 6 0 0 25 0 1 0 904310325 152489984 34480 33554432000 4194304 6957856 140736754240096 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 37229 34486 251 675 0 36545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148916

[startup+6.30114 s]
/proc/loadavg: 2.03 2.00 1.92 3/178 18902
/proc/meminfo: memFree=2480184/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=237144 CPUtime=6.29 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 62687 0 0 0 619 10 0 0 25 0 1 0 904310325 242835456 56078 33554432000 4194304 6957856 140736754240096 18446744073709551615 5918015 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 59286 56078 251 675 0 58602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237144

[startup+12.701 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 18902
/proc/meminfo: memFree=1949524/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=801936 CPUtime=12.69 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 221599 0 0 0 1238 31 0 0 25 0 1 0 904310325 821182464 197647 33554432000 4194304 6957856 140736754240096 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 200484 197655 268 675 0 199800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 801936

[startup+25.5007 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 18902
/proc/meminfo: memFree=1277884/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1411960 CPUtime=25.49 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 373478 0 0 0 2499 50 0 0 25 0 1 0 904310325 1445847040 349526 33554432000 4194304 6957856 140736754240096 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 352990 349526 275 675 0 352306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1411960

[startup+51.101 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 18903
/proc/meminfo: memFree=1276260/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1413640 CPUtime=51.09 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 373905 0 0 0 5059 50 0 0 25 0 1 0 904310325 1447567360 349952 33554432000 4194304 6957856 140736754240096 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 353410 349952 284 675 0 352726 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1413640

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 2/176 18905
/proc/meminfo: memFree=1468612/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1477436 CPUtime=102.3 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 392963 0 0 0 10177 53 0 0 25 0 1 0 904310325 1512894464 364342 33554432000 4194304 6957856 140736754240096 18446744073709551615 5922598 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 369359 364342 286 675 0 368675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1477436

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 19021
/proc/meminfo: memFree=904808/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1470360 CPUtime=162.29 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 397752 0 0 0 16175 54 0 0 25 0 1 0 904310325 1505648640 364070 33554432000 4194304 6957856 140736754240096 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 367590 364070 286 675 0 366906 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1470360

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 19022
/proc/meminfo: memFree=830380/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1550500 CPUtime=222.29 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 420996 0 0 0 22172 57 0 0 25 0 1 0 904310325 1587712000 377769 33554432000 4194304 6957856 140736754240096 18446744073709551615 5915124 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 387625 377769 286 675 0 386941 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1550500

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 19024
/proc/meminfo: memFree=767824/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1519680 CPUtime=282.3 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 460709 0 0 0 28165 65 0 0 25 0 1 0 904310325 1556152320 373192 33554432000 4194304 6957856 140736754240096 18446744073709551615 5922231 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 379920 373192 286 675 0 379236 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1519680

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 19026
/proc/meminfo: memFree=879196/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1470360 CPUtime=342.3 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 473322 0 0 0 34162 68 0 0 25 0 1 0 904310325 1505648640 365230 33554432000 4194304 6957856 140736754240096 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 367590 365230 286 675 0 366906 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1470360

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 19027
/proc/meminfo: memFree=832504/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1531380 CPUtime=402.31 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 504957 0 0 0 40156 75 0 0 25 0 1 0 904310325 1568133120 377168 33554432000 4194304 6957856 140736754240096 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 382845 377168 286 675 0 382161 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1531380

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 19029
/proc/meminfo: memFree=815668/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1562200 CPUtime=462.31 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 549445 0 0 0 46148 83 0 0 25 0 1 0 904310325 1599692800 381338 33554432000 4194304 6957856 140736754240096 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 390550 381338 286 675 0 389866 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1562200

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 19030
/proc/meminfo: memFree=829616/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1531380 CPUtime=522.3 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 579817 0 0 0 52140 90 0 0 25 0 1 0 904310325 1568133120 377663 33554432000 4194304 6957856 140736754240096 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 382845 377663 286 675 0 382161 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1531380

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19032
/proc/meminfo: memFree=834460/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1531380 CPUtime=582.31 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 619829 0 0 0 58132 99 0 0 25 0 1 0 904310325 1568133120 376760 33554432000 4194304 6957856 140736754240096 18446744073709551615 5924322 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 382845 376760 286 675 0 382161 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1531380

[startup+642.3 s]

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

/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 895069 0 0 0 100078 154 0 0 25 0 1 0 904310325 1581113344 381703 33554432000 4194304 6957856 140736754240096 18446744073709551615 5313120 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 386014 381703 286 675 0 385330 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1544056

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 19045
/proc/meminfo: memFree=801108/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1574876 CPUtime=1062.32 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 928859 0 0 0 106070 162 0 0 25 0 1 0 904310325 1612673024 385256 33554432000 4194304 6957856 140736754240096 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 393719 385256 286 675 0 393035 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1574876

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 19046
/proc/meminfo: memFree=805024/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1574876 CPUtime=1122.32 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 951521 0 0 0 112065 167 0 0 25 0 1 0 904310325 1612673024 383655 33554432000 4194304 6957856 140736754240096 18446744073709551615 4459997 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 393719 383655 286 675 0 393035 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1574876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19048
/proc/meminfo: memFree=818756/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1544056 CPUtime=1182.33 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 980691 0 0 0 118059 174 0 0 25 0 1 0 904310325 1581113344 380169 33554432000 4194304 6957856 140736754240096 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 386014 380169 286 675 0 385330 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1544056

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19050
/proc/meminfo: memFree=807028/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1544056 CPUtime=1242.32 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 983676 0 0 0 124058 174 0 0 25 0 1 0 904310325 1581113344 383146 33554432000 4194304 6957856 140736754240096 18446744073709551615 5922089 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 386014 383146 286 675 0 385330 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1544056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19051
/proc/meminfo: memFree=804932/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1544056 CPUtime=1302.34 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1011572 0 0 0 130054 180 0 0 25 0 1 0 904310325 1581113344 383547 33554432000 4194304 6957856 140736754240096 18446744073709551615 4638248 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 386014 383547 286 675 0 385330 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1544056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19053
/proc/meminfo: memFree=781636/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1575812 CPUtime=1362.32 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1053236 0 0 0 136044 188 0 0 25 0 1 0 904310325 1613631488 389455 33554432000 4194304 6957856 140736754240096 18446744073709551615 4741290 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 393953 389455 286 675 0 393269 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1575812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19054
/proc/meminfo: memFree=796320/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577580 CPUtime=1422.34 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1069933 0 0 0 142042 192 0 0 25 0 1 0 904310325 1615441920 385748 33554432000 4194304 6957856 140736754240096 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 394395 385748 286 675 0 393711 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1577580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19056
/proc/meminfo: memFree=752976/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1607876 CPUtime=1482.33 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1098096 0 0 0 148035 198 0 0 25 0 1 0 904310325 1646465024 396511 33554432000 4194304 6957856 140736754240096 18446744073709551615 5934000 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 401969 396511 286 675 0 401285 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1607876

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19058
/proc/meminfo: memFree=820916/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1527736 CPUtime=1542.33 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1120062 0 0 0 154030 203 0 0 25 0 1 0 904310325 1564401664 379574 33554432000 4194304 6957856 140736754240096 18446744073709551615 4838329 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 381934 379574 286 675 0 381250 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1527736

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 19059
/proc/meminfo: memFree=777604/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577056 CPUtime=1602.33 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1147131 0 0 0 160026 207 0 0 25 0 1 0 904310325 1614905344 390977 33554432000 4194304 6957856 140736754240096 18446744073709551615 4859489 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 394264 390977 286 675 0 393580 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1577056

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 19061
/proc/meminfo: memFree=780748/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1527736 CPUtime=1662.34 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1155510 0 0 0 166025 209 0 0 25 0 1 0 904310325 1564401664 379574 33554432000 4194304 6957856 140736754240096 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 381934 379574 286 675 0 381250 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1527736

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 1.94 3/178 19062
/proc/meminfo: memFree=692024/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1527736 CPUtime=1722.34 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1168888 0 0 0 172023 211 0 0 25 0 1 0 904310325 1564401664 379574 33554432000 4194304 6957856 140736754240096 18446744073709551615 5312981 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 381934 379574 286 675 0 381250 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1527736

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 19064
/proc/meminfo: memFree=595020/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577056 CPUtime=1782.35 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1209172 0 0 0 178015 220 0 0 25 0 1 0 904310325 1614905344 390759 33554432000 4194304 6957856 140736754240096 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 394264 390760 286 675 0 393580 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1577056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 19064
/proc/meminfo: memFree=734200/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577056 CPUtime=1800.04 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) R 18898 18900 17865 0 -1 4202496 1227299 0 0 0 179781 223 0 0 25 0 1 0 904310325 1614905344 388706 33554432000 4194304 6957856 140736754240096 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18900/statm: 394264 388706 286 675 0 393580 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1577056

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -18900

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.01 1.94 2/179 19065
/proc/meminfo: memFree=732456/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577060 CPUtime=1800.04 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) S 18898 18900 17865 0 -1 4202496 1227302 0 0 0 179781 223 0 0 25 0 1 0 904310325 1614909440 388709 33554432000 4194304 6957856 140736754240096 18446744073709551615 6100974 0 16384 4096 17571 18446604453923568704 0 0 17 0 0 0 0
/proc/18900/statm: 394265 388709 288 675 0 393581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1577060

[startup+1801.81 s]
/proc/loadavg: 2.00 2.01 1.94 2/179 19065
/proc/meminfo: memFree=730348/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577060 CPUtime=1800.04 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) S 18898 18900 17865 0 -1 4202496 1227302 0 0 0 179781 223 0 0 25 0 1 0 904310325 1614909440 388709 33554432000 4194304 6957856 140736754240096 18446744073709551615 6100974 0 16384 4096 17571 18446604453923568704 0 0 17 0 0 0 0
/proc/18900/statm: 394265 388709 288 675 0 393581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1577060

[startup+1802 s]
/proc/loadavg: 2.00 2.01 1.94 2/179 19065
/proc/meminfo: memFree=730348/32951124 swapFree=67053176/67111528
[pid=18900] ppid=18898 vsize=1577060 CPUtime=1800.04 cores=0,2,4,6
/proc/18900/stat : 18900 (minisatid-gmp) S 18898 18900 17865 0 -1 4202496 1227302 0 0 0 179781 223 0 0 25 0 1 0 904310325 1614909440 388709 33554432000 4194304 6957856 140736754240096 18446744073709551615 6100974 0 16384 4096 17571 18446604453923568704 0 0 17 0 0 0 0
/proc/18900/statm: 394265 388709 288 675 0 393581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1577060

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.07
CPU time (s): 1800.12
CPU user time (s): 1797.82
CPU system time (s): 2.30165
CPU usage (%): 99.8918
Max. virtual memory (cumulated for all children) (KiB): 1657964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.82
system time used= 2.30165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227302
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2412

runsolver used 2.79757 second user time and 5.60915 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-13 03:05:26
IDJOB=3496649
IDBENCH=2422
IDSOLVER=1990
FILE ID=node137/3496649-1307927124
RUNJOBID= node137-1307919792-17883
PBS_JOBID= 13559642
Free space on /tmp= 3460 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-maros-r7.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496649-1307927124/watcher-3496649-1307927124 -o /tmp/evaluation-result-3496649-1307927124/solver-3496649-1307927124 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496649-1307927124.opb --verbosity=0 --format=opb --randomseed=1049153223

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

MD5SUM BENCH= 0981750c20a5ad85ded6bb04bf23d130
RANDOM SEED=1049153223

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:       2679956 kB
Buffers:         82772 kB
Cached:       29003184 kB
SwapCached:      11932 kB
Active:       14592180 kB
Inactive:     14761596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2679956 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:           45392 kB
Writeback:           0 kB
AnonPages:      265236 kB
Mapped:          10456 kB
Slab:           851924 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   459908 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= 3448 MiB
End job on node137 at 2011-06-13 03:35:28