Trace number 3496677

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) 1800.14 1802.07

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-dano3mip.opb
MD5SUM97b175564b36442f64835a62ac7058b3
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
Number of terms in the objective function 30
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 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 67108864000
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 569083166190
Number of bits of the biggest sum of numbers40
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.00	>>> Terminate signal received
1800.06/1800.00	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-3496677-1307928069/watcher-3496677-1307928069 -o /var/tmp/evaluation-result-3496677-1307928069/solver-3496677-1307928069 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496677-1307928069.opb --verbosity=0 --format=opb --randomseed=817156231 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 1.95 2/174 32366
/proc/meminfo: memFree=3997220/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=8080 CPUtime=0 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 486 0 0 0 0 0 0 0 23 0 1 0 885222608 8273920 439 33554432000 4194304 6957856 140734405618320 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/32366/statm: 2020 439 251 675 0 1336 0

[startup+0.102829 s]
/proc/loadavg: 2.01 2.01 1.95 2/174 32366
/proc/meminfo: memFree=3997220/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=20192 CPUtime=0.09 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 3610 0 0 0 9 0 0 0 24 0 1 0 885222608 20676608 3355 33554432000 4194304 6957856 140734405618320 18446744073709551615 5710944 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 5048 3355 252 675 0 4364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20192

[startup+0.200802 s]
/proc/loadavg: 2.01 2.01 1.95 2/174 32366
/proc/meminfo: memFree=3997220/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=32860 CPUtime=0.19 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 6850 0 0 0 19 0 0 0 24 0 1 0 885222608 33648640 6181 33554432000 4194304 6957856 140734405618320 18446744073709551615 5456415 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 8215 6181 252 675 0 7531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32860

[startup+0.300785 s]
/proc/loadavg: 2.01 2.01 1.95 2/174 32366
/proc/meminfo: memFree=3997220/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=40500 CPUtime=0.29 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 8801 0 0 0 29 0 0 0 25 0 1 0 885222608 41472000 8132 33554432000 4194304 6957856 140734405618320 18446744073709551615 5555957 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 10125 8132 252 675 0 9441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40500

[startup+0.70071 s]
/proc/loadavg: 2.01 2.01 1.95 2/174 32366
/proc/meminfo: memFree=3997220/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=72436 CPUtime=0.69 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 17285 0 0 0 67 2 0 0 25 0 1 0 885222608 74174464 15784 33554432000 4194304 6957856 140734405618320 18446744073709551615 5312912 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 18109 15784 252 675 0 17425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72436

[startup+1.50056 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 32367
/proc/meminfo: memFree=3907984/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=133444 CPUtime=1.49 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 33460 0 0 0 146 3 0 0 25 0 1 0 885222608 136646656 30283 33554432000 4194304 6957856 140734405618320 18446744073709551615 5314241 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 33361 30283 252 675 0 32677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133444

[startup+3.10026 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 32367
/proc/meminfo: memFree=3843132/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=195048 CPUtime=3.09 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 49141 0 0 0 304 5 0 0 25 0 1 0 885222608 199729152 45964 33554432000 4194304 6957856 140734405618320 18446744073709551615 5306897 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 48762 45964 252 675 0 48078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195048

[startup+6.30065 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 32367
/proc/meminfo: memFree=3754016/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=384892 CPUtime=6.29 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 96645 0 0 0 619 10 0 0 25 0 1 0 885222608 394129408 93468 33554432000 4194304 6957856 140734405618320 18446744073709551615 5915787 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 96223 93468 268 675 0 95539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 384892

[startup+12.7004 s]
/proc/loadavg: 2.01 2.00 1.95 3/175 32367
/proc/meminfo: memFree=2951368/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1233340 CPUtime=12.69 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 331905 0 0 0 1232 37 0 0 25 0 1 0 885222608 1262940160 304851 33554432000 4194304 6957856 140734405618320 18446744073709551615 5934045 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 308335 304851 271 675 0 307651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1233340

[startup+25.501 s]
/proc/loadavg: 2.01 2.00 1.95 3/175 32367
/proc/meminfo: memFree=2610200/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1400952 CPUtime=25.49 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 373748 0 0 0 2509 40 0 0 25 0 1 0 885222608 1434574848 346694 33554432000 4194304 6957856 140734405618320 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 350238 346694 288 675 0 349554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1400952

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32368
/proc/meminfo: memFree=2609856/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1402032 CPUtime=51.09 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 373919 0 0 0 5069 40 0 0 25 0 1 0 885222608 1435680768 346865 33554432000 4194304 6957856 140734405618320 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 350508 346865 288 675 0 349824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1402032

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32369
/proc/meminfo: memFree=2598548/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1406132 CPUtime=102.3 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 374711 0 0 0 10190 40 0 0 25 0 1 0 885222608 1439879168 347657 33554432000 4194304 6957856 140734405618320 18446744073709551615 5922116 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 351533 347657 288 675 0 350849 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1406132

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32371
/proc/meminfo: memFree=2590484/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1408808 CPUtime=162.29 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 380822 0 0 0 16188 41 0 0 25 0 1 0 885222608 1442619392 349520 33554432000 4194304 6957856 140734405618320 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 352202 349520 290 675 0 351518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1408808

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32373
/proc/meminfo: memFree=2578952/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1408808 CPUtime=222.3 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 380949 0 0 0 22189 41 0 0 25 0 1 0 885222608 1442619392 349647 33554432000 4194304 6957856 140734405618320 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 352202 349647 290 675 0 351518 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1408808

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32377
/proc/meminfo: memFree=2578040/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1408808 CPUtime=282.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 381081 0 0 0 28189 42 0 0 25 0 1 0 885222608 1442619392 349779 33554432000 4194304 6957856 140734405618320 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 352202 349779 290 675 0 351518 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 1408808

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32379
/proc/meminfo: memFree=2577012/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1411916 CPUtime=342.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 382142 0 0 0 34189 42 0 0 25 0 1 0 885222608 1445801984 350071 33554432000 4194304 6957856 140734405618320 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 352979 350071 290 675 0 352295 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1411916

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 32380
/proc/meminfo: memFree=2574720/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1413716 CPUtime=402.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 382692 0 0 0 40189 42 0 0 25 0 1 0 885222608 1447645184 350621 33554432000 4194304 6957856 140734405618320 18446744073709551615 5314173 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 353429 350621 290 675 0 352745 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1413716

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/175 32382
/proc/meminfo: memFree=2574788/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1413716 CPUtime=462.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 382711 0 0 0 46189 42 0 0 25 0 1 0 885222608 1447645184 350640 33554432000 4194304 6957856 140734405618320 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 353429 350640 290 675 0 352745 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1413716

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/175 32384
/proc/meminfo: memFree=2504556/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1523304 CPUtime=522.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 400460 0 0 0 52187 44 0 0 25 0 1 0 885222608 1559863296 368369 33554432000 4194304 6957856 140734405618320 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 380826 368369 292 675 0 380142 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1523304

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32385
/proc/meminfo: memFree=2376928/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1654780 CPUtime=582.31 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 432351 0 0 0 58182 49 0 0 25 0 1 0 885222608 1694494720 400257 33554432000 4194304 6957856 140734405618320 18446744073709551615 4863173 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 413695 400257 292 675 0 413011 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1654780

[startup+642.3 s]

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

/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578806 0 0 0 106165 68 0 0 25 0 1 0 885222608 1477799936 355308 33554432000 4194304 6957856 140734405618320 18446744073709551615 4871306 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355308 292 675 0 360107 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1443164

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32439
/proc/meminfo: memFree=2698544/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1122.33 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578806 0 0 0 112165 68 0 0 25 0 1 0 885222608 1477799936 355308 33554432000 4194304 6957856 140734405618320 18446744073709551615 4838194 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355308 292 675 0 360107 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1443164

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32440
/proc/meminfo: memFree=2698624/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1182.33 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578806 0 0 0 118165 68 0 0 25 0 1 0 885222608 1477799936 355308 33554432000 4194304 6957856 140734405618320 18446744073709551615 5932528 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355308 292 675 0 360107 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1443164

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32442
/proc/meminfo: memFree=2698336/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1242.34 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578806 0 0 0 124166 68 0 0 25 0 1 0 885222608 1477799936 355308 33554432000 4194304 6957856 140734405618320 18446744073709551615 5917986 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355308 292 675 0 360107 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1443164

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32443
/proc/meminfo: memFree=2698412/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1302.34 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578806 0 0 0 130166 68 0 0 25 0 1 0 885222608 1477799936 355308 33554432000 4194304 6957856 140734405618320 18446744073709551615 5313102 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355308 292 675 0 360107 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1443164

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32445
/proc/meminfo: memFree=2698352/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1362.34 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578823 0 0 0 136166 68 0 0 25 0 1 0 885222608 1477799936 355325 33554432000 4194304 6957856 140734405618320 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355325 292 675 0 360107 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 1443164

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32447
/proc/meminfo: memFree=2698424/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1422.35 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578823 0 0 0 142167 68 0 0 25 0 1 0 885222608 1477799936 355325 33554432000 4194304 6957856 140734405618320 18446744073709551615 5308098 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355325 292 675 0 360107 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1443164

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 32448
/proc/meminfo: memFree=2698132/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1482.35 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578823 0 0 0 148167 68 0 0 25 0 1 0 885222608 1477799936 355325 33554432000 4194304 6957856 140734405618320 18446744073709551615 4614257 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355325 292 675 0 360107 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 1443164

[startup+1542.31 s]
/proc/loadavg: 2.08 2.03 1.97 3/175 32450
/proc/meminfo: memFree=2698324/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1443164 CPUtime=1542.35 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 578823 0 0 0 154167 68 0 0 25 0 1 0 885222608 1477799936 355325 33554432000 4194304 6957856 140734405618320 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 360791 355325 292 675 0 360107 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 1443164

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/175 32451
/proc/meminfo: memFree=2672868/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1462020 CPUtime=1602.35 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 590794 0 0 0 160166 69 0 0 25 0 1 0 885222608 1497108480 361809 33554432000 4194304 6957856 140734405618320 18446744073709551615 4838296 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 365505 361809 290 675 0 364821 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 1462020

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/175 32453
/proc/meminfo: memFree=2667488/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1462020 CPUtime=1662.35 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 608230 0 0 0 166164 71 0 0 25 0 1 0 885222608 1497108480 362911 33554432000 4194304 6957856 140734405618320 18446744073709551615 4455560 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 365505 362911 290 675 0 364821 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 1462020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 32455
/proc/meminfo: memFree=2589432/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1592248 CPUtime=1722.36 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 628476 0 0 0 172162 74 0 0 25 0 1 0 885222608 1630461952 383152 33554432000 4194304 6957856 140734405618320 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 398062 383152 290 675 0 397378 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 1592248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 32456
/proc/meminfo: memFree=2404388/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805896 CPUtime=1782.36 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 674246 0 0 0 178156 80 0 0 25 0 1 0 885222608 1849237504 428916 33554432000 4194304 6957856 140734405618320 18446744073709551615 5932541 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 451474 428916 290 675 0 450790 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 1805896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 32457
/proc/meminfo: memFree=2362332/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805896 CPUtime=1800.06 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) R 32364 32366 31345 0 -1 4202496 684495 0 0 0 179925 81 0 0 25 0 1 0 885222608 1849237504 439162 33554432000 4194304 6957856 140734405618320 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/32366/statm: 451474 439162 290 675 0 450790 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1805896

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -32366

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

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 1.97 2/176 32458
/proc/meminfo: memFree=2362320/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805900 CPUtime=1800.06 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) S 32364 32366 31345 0 -1 4202496 684498 0 0 0 179925 81 0 0 25 0 1 0 885222608 1849241600 439165 33554432000 4194304 6957856 140734405618320 18446744073709551615 6100974 0 16384 4096 17571 18446604466632532928 0 0 17 3 0 0 0
/proc/32366/statm: 451475 439165 292 675 0 450791 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1805900

[startup+1801.5 s]
/proc/loadavg: 2.00 2.00 1.97 2/176 32458
/proc/meminfo: memFree=2362320/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805900 CPUtime=1800.06 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) S 32364 32366 31345 0 -1 4202496 684498 0 0 0 179925 81 0 0 25 0 1 0 885222608 1849241600 439165 33554432000 4194304 6957856 140734405618320 18446744073709551615 6100974 0 16384 4096 17571 18446604466632532928 0 0 17 3 0 0 0
/proc/32366/statm: 451475 439165 292 675 0 450791 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1805900

[startup+1801.91 s]
/proc/loadavg: 2.00 2.00 1.97 2/176 32458
/proc/meminfo: memFree=2362320/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805900 CPUtime=1800.06 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) S 32364 32366 31345 0 -1 4202496 684498 0 0 0 179925 81 0 0 25 0 1 0 885222608 1849241600 439165 33554432000 4194304 6957856 140734405618320 18446744073709551615 6100974 0 16384 4096 17571 18446604466632532928 0 0 17 3 0 0 0
/proc/32366/statm: 451475 439165 292 675 0 450791 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1805900

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.97 2/176 32458
/proc/meminfo: memFree=2362320/32951124 swapFree=67064576/67111528
[pid=32366] ppid=32364 vsize=1805900 CPUtime=1800.06 cores=1,3,5,7
/proc/32366/stat : 32366 (minisatid-gmp) S 32364 32366 31345 0 -1 4202496 684498 0 0 0 179925 81 0 0 25 0 1 0 885222608 1849241600 439165 33554432000 4194304 6957856 140734405618320 18446744073709551615 6100974 0 16384 4096 17571 18446604466632532928 0 0 17 3 0 0 0
/proc/32366/statm: 451475 439165 292 675 0 450791 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1805900

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.07
CPU time (s): 1800.14
CPU user time (s): 1799.26
CPU system time (s): 0.877866
CPU usage (%): 99.8926
Max. virtual memory (cumulated for all children) (KiB): 2001964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 684498
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= 2016

runsolver used 2.49262 second user time and 5.74713 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-13 03:21:10
IDJOB=3496677
IDBENCH=2525
IDSOLVER=1990
FILE ID=node141/3496677-1307928069
RUNJOBID= node141-1307919792-31364
PBS_JOBID= 13559638
Free space on /var/tmp= 2880 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-dano3mip.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496677-1307928069/watcher-3496677-1307928069 -o /var/tmp/evaluation-result-3496677-1307928069/solver-3496677-1307928069 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496677-1307928069.opb --verbosity=0 --format=opb --randomseed=817156231

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

MD5SUM BENCH= 97b175564b36442f64835a62ac7058b3
RANDOM SEED=817156231

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:       3997524 kB
Buffers:         73180 kB
Cached:       27851196 kB
SwapCached:       8816 kB
Active:       12693064 kB
Inactive:     15374620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3997524 kB
SwapTotal:    67111528 kB
SwapFree:     67064576 kB
Dirty:           34552 kB
Writeback:           0 kB
AnonPages:      141492 kB
Mapped:          11268 kB
Slab:           822012 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303260 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= 2876 MiB
End job on node141 at 2011-06-13 03:51:12