Trace number 3496871

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.06 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-qiu.opb
MD5SUM42437a98f8f475fdcbcf3676beea9d9f
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23808
Total number of constraints1192
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 constraints1192
Minimum length of a constraint31
Maximum length of a constraint5940
Number of terms in the objective function 7968
Biggest coefficient in the objective function 9098351345664
Number of bits for the biggest coefficient in the objective function 44
Sum of the numbers in the objective function 4803935111035752
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 9098351345664
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 4803935111035752
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 

0.00/0.02	>>> 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-3496871-1307927656/watcher-3496871-1307927656 -o /var/tmp/evaluation-result-3496871-1307927656/solver-3496871-1307927656 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496871-1307927656.opb --verbosity=0 --format=opb --randomseed=1806686263 

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: 1.99 1.98 1.93 2/177 18633
/proc/meminfo: memFree=4381204/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 885180890 7864320 338 33554432000 4194304 6957856 140736778818256 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18633/statm: 1920 338 227 675 0 1236 0

[startup+0.0118911 s]
/proc/loadavg: 1.99 1.98 1.93 2/177 18633
/proc/meminfo: memFree=4381204/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=8360 CPUtime=0 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 533 0 0 0 0 0 0 0 25 0 1 0 885180890 8560640 486 33554432000 4194304 6957856 140736778818256 18446744073709551615 5456400 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/18633/statm: 2090 486 227 675 0 1406 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8360

[startup+0.100941 s]
/proc/loadavg: 1.99 1.98 1.93 2/177 18633
/proc/meminfo: memFree=4381204/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=16540 CPUtime=0.09 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 2760 0 0 0 9 0 0 0 25 0 1 0 885180890 16936960 2507 33554432000 4194304 6957856 140736778818256 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 4135 2507 252 675 0 3451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16540

[startup+0.300915 s]
/proc/loadavg: 1.99 1.98 1.93 2/177 18633
/proc/meminfo: memFree=4381204/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=29356 CPUtime=0.29 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 6876 0 0 0 29 0 0 0 25 0 1 0 885180890 30060544 5745 33554432000 4194304 6957856 140736778818256 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 7339 5746 269 675 0 6655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29356

[startup+0.700836 s]
/proc/loadavg: 1.99 1.98 1.93 2/177 18633
/proc/meminfo: memFree=4381204/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=69560 CPUtime=0.69 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 20112 0 0 0 67 2 0 0 25 0 1 0 885180890 71229440 15719 33554432000 4194304 6957856 140736778818256 18446744073709551615 5314090 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 17390 15719 275 675 0 16706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69560

[startup+1.50068 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18634
/proc/meminfo: memFree=4315992/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=69560 CPUtime=1.49 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 20573 0 0 0 147 2 0 0 25 0 1 0 885180890 71229440 16176 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 17390 16176 284 675 0 16706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69560

[startup+3.10041 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18634
/proc/meminfo: memFree=4309668/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=72280 CPUtime=3.09 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 21620 0 0 0 307 2 0 0 25 0 1 0 885180890 74014720 17203 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922073 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 18070 17203 285 675 0 17386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72280

[startup+6.30083 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18635
/proc/meminfo: memFree=4291936/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=67884 CPUtime=6.29 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 24256 0 0 0 626 3 0 0 25 0 1 0 885180890 69513216 16341 33554432000 4194304 6957856 140736778818256 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 16971 16341 286 675 0 16287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67884

[startup+12.7007 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18635
/proc/meminfo: memFree=4277504/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=83712 CPUtime=12.69 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 29034 0 0 0 1266 3 0 0 25 0 1 0 885180890 85721088 18292 33554432000 4194304 6957856 140736778818256 18446744073709551615 4838287 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 20928 18292 286 675 0 20244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83712

[startup+25.5004 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18635
/proc/meminfo: memFree=4262868/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=88176 CPUtime=25.49 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 32220 0 0 0 2545 4 0 0 25 0 1 0 885180890 90292224 21448 33554432000 4194304 6957856 140736778818256 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 22044 21448 286 675 0 21360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88176

[startup+51.1009 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18636
/proc/meminfo: memFree=4263156/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=88176 CPUtime=51.09 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 32222 0 0 0 5105 4 0 0 25 0 1 0 885180890 90292224 21450 33554432000 4194304 6957856 140736778818256 18446744073709551615 5932573 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 22044 21450 286 675 0 21360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88176

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18637
/proc/meminfo: memFree=4274536/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=88176 CPUtime=102.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 32225 0 0 0 10226 4 0 0 25 0 1 0 885180890 90292224 21453 33554432000 4194304 6957856 140736778818256 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 22044 21453 286 675 0 21360 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88176

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 18639
/proc/meminfo: memFree=4276236/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=88388 CPUtime=162.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 32285 0 0 0 16226 4 0 0 25 0 1 0 885180890 90509312 21512 33554432000 4194304 6957856 140736778818256 18446744073709551615 4838189 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 22097 21512 286 675 0 21413 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88388

[startup+222.301 s]
/proc/loadavg: 2.04 2.00 1.94 3/178 18640
/proc/meminfo: memFree=4260088/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=88388 CPUtime=222.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 32299 0 0 0 22226 4 0 0 25 0 1 0 885180890 90509312 21526 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922598 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 22097 21526 286 675 0 21413 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 88388

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 18642
/proc/meminfo: memFree=4226824/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=102768 CPUtime=282.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 40692 0 0 0 28225 5 0 0 25 0 1 0 885180890 105234432 25108 33554432000 4194304 6957856 140736778818256 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 25692 25108 286 675 0 25008 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 102768

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18644
/proc/meminfo: memFree=4288048/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=102768 CPUtime=342.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 40692 0 0 0 34225 5 0 0 25 0 1 0 885180890 105234432 25108 33554432000 4194304 6957856 140736778818256 18446744073709551615 4632668 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 25692 25108 286 675 0 25008 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102768

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18645
/proc/meminfo: memFree=4218096/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=402.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 40967 0 0 0 40225 5 0 0 25 0 1 0 885180890 136310784 25379 33554432000 4194304 6957856 140736778818256 18446744073709551615 4852284 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 25379 286 675 0 32595 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 133116

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18647
/proc/meminfo: memFree=4275844/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=462.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 40967 0 0 0 46225 5 0 0 25 0 1 0 885180890 136310784 25379 33554432000 4194304 6957856 140736778818256 18446744073709551615 4870156 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 25379 286 675 0 32595 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 133116

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18648
/proc/meminfo: memFree=4275444/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=522.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 41081 0 0 0 52225 5 0 0 25 0 1 0 885180890 136310784 25492 33554432000 4194304 6957856 140736778818256 18446744073709551615 4869359 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 25492 286 675 0 32595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133116

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18650
/proc/meminfo: memFree=4200272/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=582.3 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 41185 0 0 0 58225 5 0 0 25 0 1 0 885180890 136310784 25595 33554432000 4194304 6957856 140736778818256 18446744073709551615 4858182 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 25595 286 675 0 32595 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 133116

[startup+642.3 s]

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

/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42038 0 0 0 100226 5 0 0 25 0 1 0 885180890 136310784 26431 33554432000 4194304 6957856 140736778818256 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 26431 286 675 0 32595 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 133116

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18666
/proc/meminfo: memFree=4185768/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1062.31 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42149 0 0 0 106226 5 0 0 25 0 1 0 885180890 136310784 26539 33554432000 4194304 6957856 140736778818256 18446744073709551615 5315800 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 26539 286 675 0 32595 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 133116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18667
/proc/meminfo: memFree=4190200/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1122.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42764 0 0 0 112227 5 0 0 25 0 1 0 885180890 136310784 27148 33554432000 4194304 6957856 140736778818256 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27148 286 675 0 32595 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 133116

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18669
/proc/meminfo: memFree=4165868/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1182.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42792 0 0 0 118227 5 0 0 25 0 1 0 885180890 136310784 27176 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922264 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27176 286 675 0 32595 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 133116

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18671
/proc/meminfo: memFree=4143268/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1242.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 124227 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 133116

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 18672
/proc/meminfo: memFree=4192952/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1302.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 130227 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 133116

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 1.95 3/178 18674
/proc/meminfo: memFree=4194536/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1362.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 136227 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 133116

[startup+1422.31 s]
/proc/loadavg: 2.03 2.02 1.95 3/178 18675
/proc/meminfo: memFree=4248564/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1422.33 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 142228 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 4869728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 133116

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/178 18677
/proc/meminfo: memFree=4248532/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1482.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 148227 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 133116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 18679
/proc/meminfo: memFree=4237096/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1542.32 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 154227 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 133116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18680
/proc/meminfo: memFree=4194272/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1602.33 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 160228 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 133116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18682
/proc/meminfo: memFree=4179616/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1662.33 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 166228 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5315435 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 133116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18760
/proc/meminfo: memFree=4342272/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1722.33 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 42885 0 0 0 172228 5 0 0 25 0 1 0 885180890 136310784 27268 33554432000 4194304 6957856 140736778818256 18446744073709551615 5922150 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27268 286 675 0 32595 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 133116

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18762
/proc/meminfo: memFree=4330440/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1782.34 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 43161 0 0 0 178228 6 0 0 25 0 1 0 885180890 136310784 27538 33554432000 4194304 6957856 140736778818256 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 27538 286 675 0 32595 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 133116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18762
/proc/meminfo: memFree=4311588/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133116 CPUtime=1800.04 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) R 18631 18633 17662 0 -1 4202496 47895 0 0 0 179998 6 0 0 25 0 1 0 885180890 136310784 32205 33554432000 4194304 6957856 140736778818256 18446744073709551615 5315548 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/18633/statm: 33279 32205 286 675 0 32595 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 133116

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -18633

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 18763
/proc/meminfo: memFree=4311700/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133120 CPUtime=1800.04 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) S 18631 18633 17662 0 -1 4202496 47898 0 0 0 179998 6 0 0 25 0 1 0 885180890 136314880 32208 33554432000 4194304 6957856 140736778818256 18446744073709551615 6100974 0 16384 4096 17571 18446604453942575488 0 0 17 4 0 0 0
/proc/18633/statm: 33280 32208 288 675 0 32596 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 133120

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 18763
/proc/meminfo: memFree=4311700/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133120 CPUtime=1800.04 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) S 18631 18633 17662 0 -1 4202496 47898 0 0 0 179998 6 0 0 25 0 1 0 885180890 136314880 32208 33554432000 4194304 6957856 140736778818256 18446744073709551615 6100974 0 16384 4096 17571 18446604453942575488 0 0 17 4 0 0 0
/proc/18633/statm: 33280 32208 288 675 0 32596 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 133120

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.95 2/179 18763
/proc/meminfo: memFree=4311700/32951124 swapFree=67057920/67111528
[pid=18633] ppid=18631 vsize=133120 CPUtime=1800.04 cores=0,2,4,6
/proc/18633/stat : 18633 (minisatid-gmp) S 18631 18633 17662 0 -1 4202496 47898 0 0 0 179998 6 0 0 25 0 1 0 885180890 136314880 32208 33554432000 4194304 6957856 140736778818256 18446744073709551615 6100974 0 16384 4096 17571 18446604453942575488 0 0 17 4 0 0 0
/proc/18633/statm: 33280 32208 288 675 0 32596 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 133120

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.072988
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 133120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47898
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= 2670

runsolver used 2.71859 second user time and 5.48217 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-13 03:14:16
IDJOB=3496871
IDBENCH=2512
IDSOLVER=1990
FILE ID=node140/3496871-1307927656
RUNJOBID= node140-1307919792-17680
PBS_JOBID= 13559639
Free space on /var/tmp= 2908 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-qiu.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496871-1307927656/watcher-3496871-1307927656 -o /var/tmp/evaluation-result-3496871-1307927656/solver-3496871-1307927656 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496871-1307927656.opb --verbosity=0 --format=opb --randomseed=1806686263

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

MD5SUM BENCH= 42437a98f8f475fdcbcf3676beea9d9f
RANDOM SEED=1806686263

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4381392 kB
Buffers:         73740 kB
Cached:       27491340 kB
SwapCached:       7412 kB
Active:       12938812 kB
Inactive:     14747632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4381392 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            4704 kB
Writeback:           0 kB
AnonPages:      119444 kB
Mapped:          14408 kB
Slab:           819376 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   324616 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= 2904 MiB
End job on node140 at 2011-06-13 03:44:18