Trace number 3496589

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) 1800.17 1800.13

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos9.opb
MD5SUM9b565ffd2f62b11d1859d685ea38235b
Bench CategoryOPT-MEDINT (optimisation, medium 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 variables874498
Total number of constraints110909
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints110822
Minimum length of a constraint11
Maximum length of a constraint14080
Number of terms in the objective function 198658
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 38727219
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 30720
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 38727219
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.65	>>> 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-3496589-1307920216/watcher-3496589-1307920216 -o /tmp/evaluation-result-3496589-1307920216/solver-3496589-1307920216 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496589-1307920216.opb --verbosity=0 --format=opb --randomseed=1733617887 

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: 2.00 1.51 0.72 3/177 17016
/proc/meminfo: memFree=2715676/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=7680 CPUtime=0 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 375 0 0 0 0 0 0 0 24 0 1 0 22766583 7864320 328 33554432000 4194304 6957856 140734683673360 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1920 328 227 675 0 1236 0

[startup+0.086691 s]
/proc/loadavg: 2.00 1.51 0.72 3/177 17016
/proc/meminfo: memFree=2715676/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=15476 CPUtime=0.08 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 2530 0 0 0 8 0 0 0 24 0 1 0 22766583 15847424 2144 33554432000 4194304 6957856 140734683673360 18446744073709551615 5710944 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 3869 2146 227 675 0 3185 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15476

[startup+0.100685 s]
/proc/loadavg: 2.00 1.51 0.72 3/177 17016
/proc/meminfo: memFree=2715676/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=16664 CPUtime=0.09 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 2865 0 0 0 9 0 0 0 24 0 1 0 22766583 17063936 2479 33554432000 4194304 6957856 140734683673360 18446744073709551615 5932851 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 4166 2480 227 675 0 3482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16664

[startup+0.300656 s]
/proc/loadavg: 2.00 1.51 0.72 3/177 17016
/proc/meminfo: memFree=2715676/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=37376 CPUtime=0.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 8537 0 0 0 28 1 0 0 25 0 1 0 22766583 38273024 6997 33554432000 4194304 6957856 140734683673360 18446744073709551615 5402171 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 9344 6997 227 675 0 8660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37376

[startup+0.700617 s]
/proc/loadavg: 2.00 1.51 0.72 3/177 17016
/proc/meminfo: memFree=2715676/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=107800 CPUtime=0.69 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 31349 0 0 0 66 3 0 0 25 0 1 0 22766583 110387200 24513 33554432000 4194304 6957856 140734683673360 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 26950 24513 252 675 0 26266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107800

[startup+1.50045 s]
/proc/loadavg: 2.00 1.51 0.72 3/178 17017
/proc/meminfo: memFree=2618096/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=147548 CPUtime=1.49 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 40848 0 0 0 144 5 0 0 25 0 1 0 22766583 151089152 34012 33554432000 4194304 6957856 140734683673360 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 36887 34013 252 675 0 36203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147548

[startup+3.10024 s]
/proc/loadavg: 2.00 1.51 0.72 3/178 17017
/proc/meminfo: memFree=2510712/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=353820 CPUtime=3.09 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 89240 0 0 0 297 12 0 0 25 0 1 0 22766583 362311680 82404 33554432000 4194304 6957856 140734683673360 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 88455 82404 252 675 0 87771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 353820

[startup+6.30059 s]
/proc/loadavg: 2.00 1.52 0.72 3/178 17017
/proc/meminfo: memFree=2306476/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=457448 CPUtime=6.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 116118 0 0 0 612 17 0 0 25 0 1 0 22766583 468426752 109282 33554432000 4194304 6957856 140734683673360 18446744073709551615 4337886 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 114362 109282 252 675 0 113678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 457448

[startup+12.7005 s]
/proc/loadavg: 2.00 1.52 0.73 3/178 17017
/proc/meminfo: memFree=1868372/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=924440 CPUtime=12.69 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 251036 0 0 0 1237 32 0 0 25 0 1 0 22766583 946626560 226055 33554432000 4194304 6957856 140734683673360 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 231110 226055 267 675 0 230426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 924440

[startup+25.5002 s]
/proc/loadavg: 2.00 1.55 0.75 3/178 17017
/proc/meminfo: memFree=233856/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=2499204 CPUtime=25.49 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 644675 0 0 0 2464 85 0 0 25 0 1 0 22766583 2559184896 619694 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922537 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 624801 619694 268 675 0 624117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2499204

[startup+51.1007 s]
/proc/loadavg: 2.00 1.58 0.78 3/178 17019
/proc/meminfo: memFree=166248/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=2578232 CPUtime=51.09 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 661511 0 0 0 5022 87 0 0 25 0 1 0 22766583 2640109568 636528 33554432000 4194304 6957856 140734683673360 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 644558 636528 284 675 0 643874 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2578232

[startup+102.307 s]
/proc/loadavg: 2.08 1.66 0.85 3/178 17019
/proc/meminfo: memFree=96084/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=2709708 CPUtime=102.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 694217 0 0 0 10136 93 0 0 25 0 1 0 22766583 2774740992 669234 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 677427 669234 284 675 0 676743 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2709708

[startup+162.301 s]
/proc/loadavg: 2.03 1.72 0.92 3/178 17021
/proc/meminfo: memFree=99520/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=2841968 CPUtime=162.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 730725 0 0 0 16130 99 0 0 25 0 1 0 22766583 2910175232 705739 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 710492 705739 284 675 0 709808 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2841968

[startup+222.3 s]
/proc/loadavg: 2.01 1.77 0.98 3/178 17061
/proc/meminfo: memFree=93384/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3056892 CPUtime=222.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 766215 0 0 0 22124 105 0 0 25 0 1 0 22766583 3130257408 741226 33554432000 4194304 6957856 140734683673360 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 764223 741226 284 675 0 763539 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3056892

[startup+282.301 s]
/proc/loadavg: 2.12 1.84 1.05 3/178 17063
/proc/meminfo: memFree=97760/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3406140 CPUtime=282.29 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 800569 0 0 0 28119 110 0 0 25 0 1 0 22766583 3487887360 775576 33554432000 4194304 6957856 140734683673360 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851535 775576 284 675 0 850851 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3406140

[startup+342.3 s]
/proc/loadavg: 2.04 1.87 1.11 3/178 17065
/proc/meminfo: memFree=97944/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3406140 CPUtime=342.3 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 835218 0 0 0 34113 117 0 0 25 0 1 0 22766583 3487887360 810219 33554432000 4194304 6957856 140734683673360 18446744073709551615 4859485 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851535 810219 284 675 0 850851 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3406140

[startup+402.301 s]
/proc/loadavg: 2.01 1.89 1.16 3/178 17065
/proc/meminfo: memFree=97944/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3406140 CPUtime=402.3 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 869646 0 0 0 40106 124 0 0 25 0 1 0 22766583 3487887360 844646 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851535 844646 285 675 0 850851 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3406140

[startup+462.301 s]
/proc/loadavg: 2.00 1.90 1.21 3/178 17067
/proc/meminfo: memFree=95940/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3973668 CPUtime=462.3 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 903092 0 0 0 46102 128 0 0 25 0 1 0 22766583 4069036032 878088 33554432000 4194304 6957856 140734683673360 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993417 878088 285 675 0 992733 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3973668

[startup+522.3 s]
/proc/loadavg: 2.03 1.93 1.26 3/178 17069
/proc/meminfo: memFree=93664/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3973668 CPUtime=522.3 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 937561 0 0 0 52096 134 0 0 25 0 1 0 22766583 4069036032 912555 33554432000 4194304 6957856 140734683673360 18446744073709551615 5934014 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993417 912555 285 675 0 992733 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3973668

[startup+582.301 s]
/proc/loadavg: 2.01 1.94 1.31 3/178 17071
/proc/meminfo: memFree=92772/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3973668 CPUtime=582.3 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 970777 0 0 0 58092 138 0 0 25 0 1 0 22766583 4069036032 945770 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993417 945770 285 675 0 992733 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3973668

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.49 3/178 17079
/proc/meminfo: memFree=95728/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=4897516 CPUtime=882.31 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1138480 0 0 0 88065 166 0 0 25 0 1 0 22766583 5015056384 1113458 33554432000 4194304 6957856 140734683673360 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1224379 1113458 285 675 0 1223695 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4897516

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 17080
/proc/meminfo: memFree=94488/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=4897516 CPUtime=942.31 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1170547 0 0 0 94059 172 0 0 25 0 1 0 22766583 5015056384 1145523 33554432000 4194304 6957856 140734683673360 18446744073709551615 5929294 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1224379 1145523 285 675 0 1223695 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4897516

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/178 17081
/proc/meminfo: memFree=96300/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=4897516 CPUtime=1002.31 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1203557 0 0 0 100053 178 0 0 25 0 1 0 22766583 5015056384 1178531 33554432000 4194304 6957856 140734683673360 18446744073709551615 5312975 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1224379 1178531 285 675 0 1223695 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4897516

[startup+1062.3 s]
/proc/loadavg: 2.05 1.99 1.58 3/178 17083
/proc/meminfo: memFree=96992/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=4897516 CPUtime=1062.32 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1236996 0 0 0 106049 183 0 0 25 0 1 0 22766583 5015056384 1211965 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1224379 1211965 285 675 0 1223695 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4897516

[startup+1122.3 s]
/proc/loadavg: 2.02 1.99 1.60 3/178 17085
/proc/meminfo: memFree=94156/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=6396148 CPUtime=1122.32 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1270861 0 0 0 112043 189 0 0 25 0 1 0 22766583 6549655552 1245825 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922960 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1599037 1245825 285 675 0 1598353 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6396148

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.62 3/178 17087
/proc/meminfo: memFree=98880/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=6396148 CPUtime=1182.32 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1304636 0 0 0 118037 195 0 0 25 0 1 0 22766583 6549655552 1279596 33554432000 4194304 6957856 140734683673360 18446744073709551615 5315459 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 1599037 1279596 285 675 0 1598353 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6396148

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.64 3/178 17089
/proc/meminfo: memFree=2773456/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=2843580 CPUtime=1242.32 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1407970 0 0 0 124013 219 0 0 25 0 1 0 22766583 2911825920 702832 33554432000 4194304 6957856 140734683673360 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 710895 702832 286 675 0 710211 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2843580

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.66 3/178 17089
/proc/meminfo: memFree=2631296/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3058504 CPUtime=1302.32 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1441849 0 0 0 130008 224 0 0 25 0 1 0 22766583 3131908096 736708 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 764626 736708 286 675 0 763942 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 3058504

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/178 17091
/proc/meminfo: memFree=2487080/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3407752 CPUtime=1362.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1476538 0 0 0 136004 229 0 0 25 0 1 0 22766583 3489538048 771394 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851938 771394 286 675 0 851254 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 3407752

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.70 3/178 17093
/proc/meminfo: memFree=2348392/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3407752 CPUtime=1422.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1510820 0 0 0 141999 234 0 0 25 0 1 0 22766583 3489538048 805669 33554432000 4194304 6957856 140734683673360 18446744073709551615 5933964 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851938 805669 286 675 0 851254 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3407752

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/178 17095
/proc/meminfo: memFree=2211948/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3407752 CPUtime=1482.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1545180 0 0 0 147993 240 0 0 25 0 1 0 22766583 3489538048 840026 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 851938 840026 286 675 0 851254 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3407752

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.73 3/178 17097
/proc/meminfo: memFree=2074636/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3975280 CPUtime=1542.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1579016 0 0 0 153989 244 0 0 25 0 1 0 22766583 4070686720 873860 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993820 873860 286 675 0 993136 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 3975280

[startup+1602.3 s]
/proc/loadavg: 2.07 2.00 1.75 3/178 17097
/proc/meminfo: memFree=1939932/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3975452 CPUtime=1602.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1612970 0 0 0 159985 248 0 0 25 0 1 0 22766583 4070862848 907810 33554432000 4194304 6957856 140734683673360 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993863 907810 286 675 0 993179 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 3975452

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 1.76 3/178 17099
/proc/meminfo: memFree=1771996/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3975452 CPUtime=1662.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1645957 0 0 0 165980 253 0 0 25 0 1 0 22766583 4070862848 940795 33554432000 4194304 6957856 140734683673360 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993863 940795 286 675 0 993179 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 3975452

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.77 3/178 17101
/proc/meminfo: memFree=1675600/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3975452 CPUtime=1722.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1679019 0 0 0 171975 258 0 0 25 0 1 0 22766583 4070862848 973852 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 993863 973852 286 675 0 993179 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 3975452

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/178 17103
/proc/meminfo: memFree=2682460/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3058676 CPUtime=1782.33 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1786117 0 0 0 177956 277 0 0 25 0 1 0 22766583 3132084224 722378 33554432000 4194304 6957856 140734683673360 18446744073709551615 5922537 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 764669 722378 286 675 0 763985 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 3058676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 17103
/proc/meminfo: memFree=2630116/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=3058676 CPUtime=1800.04 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202496 1796240 0 0 0 179725 279 0 0 25 0 1 0 22766583 3132084224 732501 33554432000 4194304 6957856 140734683673360 18446744073709551615 4851784 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/17016/statm: 764669 732501 286 675 0 763985 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3058676

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

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

[startup+1800.11 s]
/proc/loadavg: 2.00 2.00 1.79 3/178 17103
/proc/meminfo: memFree=2630116/32950928 swapFree=67111364/67111528
[pid=17016] ppid=17014 vsize=0 CPUtime=1800.14 cores=1,3,5,7
/proc/17016/stat : 17016 (minisatid-gmp) R 17014 17016 16844 0 -1 4202500 1796245 0 0 0 179725 289 0 0 25 0 1 0 22766583 0 0 33554432000 0 0 0 0 0 0 16384 4096 17571 18446744073709551615 0 0 17 3 0 0 0
/proc/17016/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.13
CPU time (s): 1800.17
CPU user time (s): 1797.26
CPU system time (s): 2.90756
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6740024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.90756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1796245
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= 5
involuntary context switches= 19270

runsolver used 2.46062 second user time and 5.84711 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-13 01:10:18
IDJOB=3496589
IDBENCH=1505
IDSOLVER=1990
FILE ID=node124/3496589-1307920216
RUNJOBID= node124-1307919796-16863
PBS_JOBID= 13559655
Free space on /tmp= 2044 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos9.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496589-1307920216/watcher-3496589-1307920216 -o /tmp/evaluation-result-3496589-1307920216/solver-3496589-1307920216 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496589-1307920216.opb --verbosity=0 --format=opb --randomseed=1733617887

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

MD5SUM BENCH= 9b565ffd2f62b11d1859d685ea38235b
RANDOM SEED=1733617887

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
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		: 2666.855
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:     32950928 kB
MemFree:       2716600 kB
Buffers:         81924 kB
Cached:       29138428 kB
SwapCached:          0 kB
Active:       14587144 kB
Inactive:     14726064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2716600 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           47368 kB
Writeback:           0 kB
AnonPages:       92776 kB
Mapped:          17492 kB
Slab:           857536 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   235036 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= 2040 MiB
End job on node124 at 2011-06-13 01:40:20