Trace number 3496633

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 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-NSR8K.opb
MD5SUMcc5d7ea426a09a5b1cb030d82bbe1743
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 variables221520
Total number of constraints6283
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 constraints6283
Minimum length of a constraint45
Maximum length of a constraint221520
Number of terms in the objective function 221520
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 34400198927214221876937
Number of bits of the sum of numbers in the objective function 75
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 34400301327214221876937
Number of bits of the biggest sum of numbers75
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.82	>>> 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-3496633-1307925963/watcher-3496633-1307925963 -o /tmp/evaluation-result-3496633-1307925963/solver-3496633-1307925963 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496633-1307925963.opb --verbosity=0 --format=opb --randomseed=1484745433 

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: 2.04 2.01 1.94 2/175 25892
/proc/meminfo: memFree=11991364/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 415 0 0 0 0 0 0 0 22 0 1 0 904196016 8085504 369 33554432000 4194304 6957856 140734631418416 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 1974 369 227 675 0 1290 0

[startup+0.0147681 s]
/proc/loadavg: 2.04 2.01 1.94 2/175 25892
/proc/meminfo: memFree=11991364/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=8492 CPUtime=0.01 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 560 0 0 0 1 0 0 0 22 0 1 0 904196016 8695808 514 33554432000 4194304 6957856 140734631418416 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 2123 514 227 675 0 1439 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8492

[startup+0.100757 s]
/proc/loadavg: 2.04 2.01 1.94 2/175 25892
/proc/meminfo: memFree=11991364/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=15240 CPUtime=0.09 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 2462 0 0 0 9 0 0 0 22 0 1 0 904196016 15605760 2077 33554432000 4194304 6957856 140734631418416 18446744073709551615 4246836 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 3810 2077 227 675 0 3126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15240

[startup+0.30072 s]
/proc/loadavg: 2.04 2.01 1.94 2/175 25892
/proc/meminfo: memFree=11991364/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=29508 CPUtime=0.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 6562 0 0 0 29 0 0 0 23 0 1 0 904196016 30216192 5792 33554432000 4194304 6957856 140734631418416 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 7377 5793 227 675 0 6693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29508

[startup+0.700654 s]
/proc/loadavg: 2.04 2.01 1.94 2/175 25892
/proc/meminfo: memFree=11991364/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=140020 CPUtime=0.69 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 34427 0 0 0 66 3 0 0 25 0 1 0 904196016 143380480 31863 33554432000 4194304 6957856 140734631418416 18446744073709551615 4763736 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 35005 31863 239 675 0 34321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 140020

[startup+1.50051 s]
/proc/loadavg: 2.04 2.01 1.94 3/176 25893
/proc/meminfo: memFree=11881020/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=119708 CPUtime=1.49 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 34440 0 0 0 146 3 0 0 25 0 1 0 904196016 122580992 27116 33554432000 4194304 6957856 140734631418416 18446744073709551615 5456415 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 29927 27116 252 675 0 29243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119708

[startup+3.10024 s]
/proc/loadavg: 2.04 2.01 1.94 3/176 25893
/proc/meminfo: memFree=11868012/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=190556 CPUtime=3.09 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 59429 0 0 0 303 6 0 0 25 0 1 0 904196016 195129344 45146 33554432000 4194304 6957856 140734631418416 18446744073709551615 5717984 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 47639 45146 262 675 0 46955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190556

[startup+6.30068 s]
/proc/loadavg: 2.04 2.01 1.94 4/176 25893
/proc/meminfo: memFree=11628896/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=455792 CPUtime=6.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 165479 0 0 0 611 18 0 0 25 0 1 0 904196016 466731008 110984 33554432000 4194304 6957856 140734631418416 18446744073709551615 5922498 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 113948 110984 274 675 0 113264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455792

[startup+12.7006 s]
/proc/loadavg: 2.18 2.04 1.95 3/176 25893
/proc/meminfo: memFree=11509956/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=464636 CPUtime=12.69 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 167819 0 0 0 1251 18 0 0 25 0 1 0 904196016 475787264 113323 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 116159 113323 279 675 0 115475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 464636

[startup+25.5004 s]
/proc/loadavg: 2.15 2.04 1.95 3/176 25893
/proc/meminfo: memFree=11482208/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=464636 CPUtime=25.49 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 167863 0 0 0 2531 18 0 0 25 0 1 0 904196016 475787264 113367 33554432000 4194304 6957856 140734631418416 18446744073709551615 5387536 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 116159 113367 288 675 0 115475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 464636

[startup+51.1009 s]
/proc/loadavg: 2.10 2.04 1.95 3/176 25893
/proc/meminfo: memFree=11530216/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=464636 CPUtime=51.09 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 167902 0 0 0 5091 18 0 0 25 0 1 0 904196016 475787264 113406 33554432000 4194304 6957856 140734631418416 18446744073709551615 5312925 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 116159 113406 288 675 0 115475 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 464636

[startup+102.306 s]
/proc/loadavg: 2.04 2.03 1.95 3/176 25895
/proc/meminfo: memFree=11465120/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=464636 CPUtime=102.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 168747 0 0 0 10211 18 0 0 25 0 1 0 904196016 475787264 114225 33554432000 4194304 6957856 140734631418416 18446744073709551615 5934028 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 116159 114225 289 675 0 115475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 464636

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.95 3/176 25897
/proc/meminfo: memFree=11490660/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=467356 CPUtime=162.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 169403 0 0 0 16211 18 0 0 25 0 1 0 904196016 478572544 114865 33554432000 4194304 6957856 140734631418416 18446744073709551615 5934084 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 116839 114865 289 675 0 116155 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 467356

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.95 4/176 25899
/proc/meminfo: memFree=11333920/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=478956 CPUtime=222.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 170981 0 0 0 22211 18 0 0 25 0 1 0 904196016 490450944 116402 33554432000 4194304 6957856 140734631418416 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 119739 116402 289 675 0 119055 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 478956

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 25900
/proc/meminfo: memFree=11397524/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=490632 CPUtime=282.3 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 173749 0 0 0 28211 19 0 0 25 0 1 0 904196016 502407168 119109 33554432000 4194304 6957856 140734631418416 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/25892/statm: 122658 119109 289 675 0 121974 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 490632

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 25901
/proc/meminfo: memFree=11447000/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=509600 CPUtime=342.29 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 175735 0 0 0 34210 19 0 0 25 0 1 0 904196016 521830400 121047 33554432000 4194304 6957856 140734631418416 18446744073709551615 4871280 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127400 121047 289 675 0 126716 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 509600

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 25903
/proc/meminfo: memFree=11305380/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=467436 CPUtime=402.3 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 181181 0 0 0 40210 20 0 0 25 0 1 0 904196016 478654464 114637 33554432000 4194304 6957856 140734631418416 18446744073709551615 5311744 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 116859 114637 290 675 0 116175 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 467436

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 1.96 3/176 25905
/proc/meminfo: memFree=11483552/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=467436 CPUtime=462.3 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 181616 0 0 0 46210 20 0 0 25 0 1 0 904196016 478654464 115058 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918148 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 116859 115058 290 675 0 116175 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 467436

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/176 25907
/proc/meminfo: memFree=11537488/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=486112 CPUtime=522.3 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 185283 0 0 0 52209 21 0 0 25 0 1 0 904196016 497778688 118681 33554432000 4194304 6957856 140734631418416 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 121528 118681 290 675 0 120844 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 486112

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.96 3/176 25908
/proc/meminfo: memFree=11364748/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=516756 CPUtime=582.31 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 190263 0 0 0 58209 22 0 0 25 0 1 0 904196016 529158144 123556 33554432000 4194304 6957856 140734631418416 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 129189 123556 290 675 0 128505 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 516756

[startup+642.3 s]

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

/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 229825 0 0 0 100201 30 0 0 25 0 1 0 904196016 521613312 120912 33554432000 4194304 6957856 140734631418416 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127347 120912 290 675 0 126663 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 509388

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/176 25930
/proc/meminfo: memFree=11374848/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=558708 CPUtime=1062.31 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 238103 0 0 0 106200 31 0 0 25 0 1 0 904196016 572116992 129185 33554432000 4194304 6957856 140734631418416 18446744073709551615 4838149 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 139677 129185 290 675 0 138993 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 558708

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/176 25932
/proc/meminfo: memFree=11445272/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=558708 CPUtime=1122.31 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 258880 0 0 0 112198 33 0 0 25 0 1 0 904196016 572116992 131149 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 139677 131149 290 675 0 138993 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 558708

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 25933
/proc/meminfo: memFree=11338744/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=509388 CPUtime=1182.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 264050 0 0 0 118197 35 0 0 25 0 1 0 904196016 521613312 120912 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127347 120912 290 675 0 126663 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 509388

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 25937
/proc/meminfo: memFree=11425488/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=509388 CPUtime=1242.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 264050 0 0 0 124197 35 0 0 25 0 1 0 904196016 521613312 120912 33554432000 4194304 6957856 140734631418416 18446744073709551615 5917986 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127347 120912 290 675 0 126663 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 509388

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 25939
/proc/meminfo: memFree=11274680/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=509388 CPUtime=1302.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 264050 0 0 0 130197 35 0 0 25 0 1 0 904196016 521613312 120912 33554432000 4194304 6957856 140734631418416 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127347 120912 290 675 0 126663 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 509388

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/176 25941
/proc/meminfo: memFree=11400148/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=509388 CPUtime=1362.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 264050 0 0 0 136197 35 0 0 25 0 1 0 904196016 521613312 120912 33554432000 4194304 6957856 140734631418416 18446744073709551615 5387552 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127347 120912 290 675 0 126663 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 509388

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.97 3/176 25943
/proc/meminfo: memFree=11185992/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561016 CPUtime=1422.33 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 278401 0 0 0 142196 37 0 0 25 0 1 0 904196016 574480384 135172 33554432000 4194304 6957856 140734631418416 18446744073709551615 5312956 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 140254 135172 290 675 0 139570 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 561016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 25944
/proc/meminfo: memFree=11338380/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561016 CPUtime=1482.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 278971 0 0 0 148195 37 0 0 25 0 1 0 904196016 574480384 135730 33554432000 4194304 6957856 140734631418416 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 140254 135730 290 675 0 139570 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 561016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 25945
/proc/meminfo: memFree=11469816/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=511696 CPUtime=1542.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 280825 0 0 0 154195 37 0 0 25 0 1 0 904196016 523976704 126157 33554432000 4194304 6957856 140734631418416 18446744073709551615 4869807 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127924 126157 290 675 0 127240 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 511696

[startup+1602.3 s]
/proc/loadavg: 1.94 1.98 1.97 3/176 25986
/proc/meminfo: memFree=11553120/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=511696 CPUtime=1602.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 280825 0 0 0 160195 37 0 0 25 0 1 0 904196016 523976704 126157 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918028 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127924 126157 290 675 0 127240 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 511696

[startup+1662.3 s]
/proc/loadavg: 1.97 1.98 1.97 3/176 25988
/proc/meminfo: memFree=11498152/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561016 CPUtime=1662.33 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 293067 0 0 0 166193 40 0 0 25 0 1 0 904196016 574480384 138305 33554432000 4194304 6957856 140734631418416 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 140254 138305 290 675 0 139570 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 561016

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/176 25990
/proc/meminfo: memFree=11542416/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=511696 CPUtime=1722.32 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 293451 0 0 0 172192 40 0 0 25 0 1 0 904196016 523976704 126157 33554432000 4194304 6957856 140734631418416 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 127924 126157 290 675 0 127240 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 511696

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/176 25991
/proc/meminfo: memFree=11508424/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561016 CPUtime=1782.33 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 301448 0 0 0 178192 41 0 0 25 0 1 0 904196016 574480384 134149 33554432000 4194304 6957856 140734631418416 18446744073709551615 5319472 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 140254 134149 290 675 0 139570 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 561016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.97 3/176 25992
/proc/meminfo: memFree=11505072/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561016 CPUtime=1800.04 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) R 25890 25892 24937 0 -1 4202496 301578 0 0 0 179963 41 0 0 25 0 1 0 904196016 574480384 134279 33554432000 4194304 6957856 140734631418416 18446744073709551615 5918143 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25892/statm: 140254 134279 290 675 0 139570 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561016

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25892

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

[startup+1801.4 s]
/proc/loadavg: 1.99 1.98 1.97 2/177 25993
/proc/meminfo: memFree=11504940/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561020 CPUtime=1800.04 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) S 25890 25892 24937 0 -1 4202496 301581 0 0 0 179963 41 0 0 25 0 1 0 904196016 574484480 134282 33554432000 4194304 6957856 140734631418416 18446744073709551615 6100974 0 16384 4096 17571 18446604459835599872 0 0 17 1 0 0 0
/proc/25892/statm: 140255 134282 292 675 0 139571 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561020

[startup+1801.81 s]
/proc/loadavg: 1.91 1.97 1.96 2/177 25993
/proc/meminfo: memFree=11504940/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561020 CPUtime=1800.04 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) S 25890 25892 24937 0 -1 4202496 301581 0 0 0 179963 41 0 0 25 0 1 0 904196016 574484480 134282 33554432000 4194304 6957856 140734631418416 18446744073709551615 6100974 0 16384 4096 17571 18446604459835599872 0 0 17 1 0 0 0
/proc/25892/statm: 140255 134282 292 675 0 139571 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561020

[startup+1802 s]
/proc/loadavg: 1.91 1.97 1.96 2/177 25993
/proc/meminfo: memFree=11504940/32951132 swapFree=67054624/67111528
[pid=25892] ppid=25890 vsize=561020 CPUtime=1800.04 cores=1,3,5,7
/proc/25892/stat : 25892 (minisatid-gmp) S 25890 25892 24937 0 -1 4202496 301581 0 0 0 179963 41 0 0 25 0 1 0 904196016 574484480 134282 33554432000 4194304 6957856 140734631418416 18446744073709551615 6100974 0 16384 4096 17571 18446604459835599872 0 0 17 1 0 0 0
/proc/25892/statm: 140255 134282 292 675 0 139571 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 561020

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.06
CPU user time (s): 1799.63
CPU system time (s): 0.429934
CPU usage (%): 99.8908
Max. virtual memory (cumulated for all children) (KiB): 591836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 301581
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= 18443

runsolver used 2.26465 second user time and 5.9371 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-13 02:46:04
IDJOB=3496633
IDBENCH=2369
IDSOLVER=1990
FILE ID=node131/3496633-1307925963
RUNJOBID= node131-1307919795-24956
PBS_JOBID= 13559648
Free space on /tmp= 56564 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-NSR8K.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496633-1307925963/watcher-3496633-1307925963 -o /tmp/evaluation-result-3496633-1307925963/solver-3496633-1307925963 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496633-1307925963.opb --verbosity=0 --format=opb --randomseed=1484745433

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

MD5SUM BENCH= cc5d7ea426a09a5b1cb030d82bbe1743
RANDOM SEED=1484745433

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      11992040 kB
Buffers:        337400 kB
Cached:       19839892 kB
SwapCached:       9816 kB
Active:       15709884 kB
Inactive:      4563060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11992040 kB
SwapTotal:    67111528 kB
SwapFree:     67054624 kB
Dirty:           19480 kB
Writeback:           0 kB
AnonPages:       93864 kB
Mapped:          14488 kB
Slab:           623184 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   307208 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56564 MiB
End job on node131 at 2011-06-13 03:16:06