Trace number 3496639

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) 1800.09 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-lotfi.opb
MD5SUMc609a7262e604847d8434d132e2de9ed
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 variables9240
Total number of constraints145
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 constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
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 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 5368709120000000000
Number of bits of the biggest number in a constraint 63
Biggest sum of numbers in a constraint 40952512476384971616
Number of bits of the biggest sum of numbers66
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.
1800.07/1800.00	>>> Terminate signal received
1800.07/1800.00	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-3496639-1307927002/watcher-3496639-1307927002 -o /var/tmp/evaluation-result-3496639-1307927002/solver-3496639-1307927002 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496639-1307927002.opb --verbosity=0 --format=opb --randomseed=475848877 

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: 1.92 1.98 1.93 2/175 27167
/proc/meminfo: memFree=2677332/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=8088 CPUtime=0 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 479 0 0 0 0 0 0 0 25 0 1 0 904297264 8282112 433 33554432000 4194304 6957856 140734127842368 18446744073709551615 6006352 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 2022 433 250 675 0 1338 0

[startup+0.0322441 s]
/proc/loadavg: 1.92 1.98 1.93 2/175 27167
/proc/meminfo: memFree=2677332/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=10384 CPUtime=0.03 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1100 0 0 0 3 0 0 0 25 0 1 0 904297264 10633216 992 33554432000 4194304 6957856 140734127842368 18446744073709551615 4776969 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 2596 1000 251 675 0 1912 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10384

[startup+0.100241 s]
/proc/loadavg: 1.92 1.98 1.93 2/175 27167
/proc/meminfo: memFree=2677332/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=16424 CPUtime=0.09 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 2788 0 0 0 9 0 0 0 25 0 1 0 904297264 16818176 2510 33554432000 4194304 6957856 140734127842368 18446744073709551615 4842197 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 4106 2510 269 675 0 3422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16424

[startup+0.300201 s]
/proc/loadavg: 1.92 1.98 1.93 2/175 27167
/proc/meminfo: memFree=2677332/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=27928 CPUtime=0.29 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 6585 0 0 0 29 0 0 0 25 0 1 0 904297264 28598272 5381 33554432000 4194304 6957856 140734127842368 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 6982 5381 278 675 0 6298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27928

[startup+0.701139 s]
/proc/loadavg: 1.92 1.98 1.93 2/175 27167
/proc/meminfo: memFree=2677332/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=23988 CPUtime=0.69 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 6671 0 0 0 69 0 0 0 25 0 1 0 904297264 24563712 5466 33554432000 4194304 6957856 140734127842368 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 5997 5466 289 675 0 5313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23988

[startup+1.50096 s]
/proc/loadavg: 1.92 1.98 1.93 3/178 27206
/proc/meminfo: memFree=2656056/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=25472 CPUtime=1.49 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 7048 0 0 0 149 0 0 0 25 0 1 0 904297264 26083328 5842 33554432000 4194304 6957856 140734127842368 18446744073709551615 5314109 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 6368 5842 289 675 0 5684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25472

[startup+3.10067 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 27206
/proc/meminfo: memFree=2581404/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=31488 CPUtime=3.09 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 7790 0 0 0 309 0 0 0 25 0 1 0 904297264 32243712 6583 33554432000 4194304 6957856 140734127842368 18446744073709551615 5922159 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 7872 6583 289 675 0 7188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31488

[startup+6.30105 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 27206
/proc/meminfo: memFree=2568916/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=42984 CPUtime=6.29 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 11050 0 0 0 629 0 0 0 25 0 1 0 904297264 44015616 9837 33554432000 4194304 6957856 140734127842368 18446744073709551615 4851591 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 10746 9837 289 675 0 10062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42984

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27207
/proc/meminfo: memFree=2561852/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=50164 CPUtime=12.69 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 13050 0 0 0 1269 0 0 0 25 0 1 0 904297264 51367936 11830 33554432000 4194304 6957856 140734127842368 18446744073709551615 4896648 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 12541 11830 290 675 0 11857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50164

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27207
/proc/meminfo: memFree=2506272/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=111628 CPUtime=25.49 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 21162 0 0 0 2547 2 0 0 25 0 1 0 904297264 114307072 19928 33554432000 4194304 6957856 140734127842368 18446744073709551615 5932557 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 27907 19928 290 675 0 27223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111628

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27210
/proc/meminfo: memFree=2465708/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=80808 CPUtime=51.1 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 32435 0 0 0 5105 5 0 0 25 0 1 0 904297264 82747392 17084 33554432000 4194304 6957856 140734127842368 18446744073709551615 5929213 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 20202 17084 290 675 0 19518 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 80808

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27212
/proc/meminfo: memFree=2233616/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=161716 CPUtime=102.3 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 64050 0 0 0 10221 9 0 0 25 0 1 0 904297264 165597184 35095 33554432000 4194304 6957856 140734127842368 18446744073709551615 5313040 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 40429 35095 290 675 0 39745 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 161716

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27214
/proc/meminfo: memFree=2313564/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=162.3 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 128099 0 0 0 16211 19 0 0 25 0 1 0 904297264 384372736 70429 33554432000 4194304 6957856 140734127842368 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 70429 290 675 0 93157 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 375364

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 27215
/proc/meminfo: memFree=2305108/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=222.3 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 193304 0 0 0 22201 29 0 0 25 0 1 0 904297264 384372736 70675 33554432000 4194304 6957856 140734127842368 18446744073709551615 4870039 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 70675 290 675 0 93157 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 375364

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 27217
/proc/meminfo: memFree=2267764/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=282.31 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 268472 0 0 0 28189 42 0 0 25 0 1 0 904297264 384372736 80573 33554432000 4194304 6957856 140734127842368 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 80573 290 675 0 93157 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 375364

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27218
/proc/meminfo: memFree=2351064/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=243104 CPUtime=342.3 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 355017 0 0 0 34177 53 0 0 25 0 1 0 904297264 248938496 57196 33554432000 4194304 6957856 140734127842368 18446744073709551615 5922200 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 60776 57196 290 675 0 60092 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 243104

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27220
/proc/meminfo: memFree=2472680/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=161716 CPUtime=402.31 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 440694 0 0 0 40165 66 0 0 25 0 1 0 904297264 165597184 27496 33554432000 4194304 6957856 140734127842368 18446744073709551615 5312981 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 40429 27496 290 675 0 39745 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 161716

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27222
/proc/meminfo: memFree=2177032/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=462.31 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 506504 0 0 0 46157 74 0 0 25 0 1 0 904297264 384372736 93283 33554432000 4194304 6957856 140734127842368 18446744073709551615 4863168 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 93283 290 675 0 93157 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 375364

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27223
/proc/meminfo: memFree=2336352/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=243104 CPUtime=522.32 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 589635 0 0 0 52145 87 0 0 25 0 1 0 904297264 248938496 59567 33554432000 4194304 6957856 140734127842368 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 60776 59569 290 675 0 60092 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 243104

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27225
/proc/meminfo: memFree=2054100/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=590288 CPUtime=582.32 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 653909 0 0 0 58138 94 0 0 25 0 1 0 904297264 604454912 123817 33554432000 4194304 6957856 140734127842368 18446744073709551615 5917999 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147572 123817 290 675 0 146888 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 590288

[startup+642.301 s]

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

/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1188232 0 0 0 100060 173 0 0 25 0 1 0 904297264 962084864 152321 33554432000 4194304 6957856 140734127842368 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 234884 152321 290 675 0 234200 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 939536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27238
/proc/meminfo: memFree=2257128/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=1062.33 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1274392 0 0 0 106047 186 0 0 25 0 1 0 904297264 384372736 73489 33554432000 4194304 6957856 140734127842368 18446744073709551615 4458499 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 73489 290 675 0 93157 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 375364

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27239
/proc/meminfo: memFree=1993480/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=590288 CPUtime=1122.33 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1339537 0 0 0 112040 193 0 0 25 0 1 0 904297264 604454912 138612 33554432000 4194304 6957856 140734127842368 18446744073709551615 5924196 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147572 138612 290 675 0 146888 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 590288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27241
/proc/meminfo: memFree=2251748/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375364 CPUtime=1182.34 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1426146 0 0 0 118027 207 0 0 25 0 1 0 904297264 384372736 72217 33554432000 4194304 6957856 140734127842368 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93841 72217 290 675 0 93157 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 375364

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27242
/proc/meminfo: memFree=1985616/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=590288 CPUtime=1242.34 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1489309 0 0 0 124018 216 0 0 25 0 1 0 904297264 604454912 135346 33554432000 4194304 6957856 140734127842368 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147572 135346 290 675 0 146888 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 590288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27244
/proc/meminfo: memFree=2172576/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375500 CPUtime=1302.34 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1573073 0 0 0 130006 228 0 0 25 0 1 0 904297264 384512000 88591 33554432000 4194304 6957856 140734127842368 18446744073709551615 5932541 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93875 88591 290 675 0 93191 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 375500

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 27246
/proc/meminfo: memFree=1915252/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=939672 CPUtime=1362.34 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1638016 0 0 0 135999 235 0 0 25 0 1 0 904297264 962224128 153501 33554432000 4194304 6957856 140734127842368 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 234918 153501 290 675 0 234234 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 939672

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 27247
/proc/meminfo: memFree=2187156/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375500 CPUtime=1422.35 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1724474 0 0 0 141988 247 0 0 25 0 1 0 904297264 384512000 75857 33554432000 4194304 6957856 140734127842368 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93875 75857 290 675 0 93191 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 375500

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27249
/proc/meminfo: memFree=1849848/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=590692 CPUtime=1482.35 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1784745 0 0 0 147982 253 0 0 25 0 1 0 904297264 604868608 136100 33554432000 4194304 6957856 140734127842368 18446744073709551615 5319213 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147673 136100 290 675 0 146989 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 590692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27250
/proc/meminfo: memFree=2007924/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=375768 CPUtime=1542.35 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1865008 0 0 0 153971 264 0 0 25 0 1 0 904297264 384786432 71025 33554432000 4194304 6957856 140734127842368 18446744073709551615 5918031 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 93942 71025 290 675 0 93258 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 375768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27252
/proc/meminfo: memFree=1795740/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=590828 CPUtime=1602.36 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 1928932 0 0 0 159962 274 0 0 25 0 1 0 904297264 605007872 134914 33554432000 4194304 6957856 140734127842368 18446744073709551615 5918047 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147707 134914 290 675 0 147023 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 590828

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27254
/proc/meminfo: memFree=2380004/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=162528 CPUtime=1662.36 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 2018549 0 0 0 165948 288 0 0 25 0 1 0 904297264 166428672 37189 33554432000 4194304 6957856 140734127842368 18446744073709551615 5311822 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 40632 37189 290 675 0 39948 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 162528

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 27255
/proc/meminfo: memFree=2116356/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=591236 CPUtime=1722.36 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 2084835 0 0 0 171939 297 0 0 25 0 1 0 904297264 605425664 103437 33554432000 4194304 6957856 140734127842368 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 147809 103437 290 675 0 147125 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 591236

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 1.95 3/178 27257
/proc/meminfo: memFree=2299852/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=162664 CPUtime=1782.36 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 2170908 0 0 0 177927 309 0 0 25 0 1 0 904297264 166567936 33137 33554432000 4194304 6957856 140734127842368 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 40666 33137 290 675 0 39982 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 162664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 27257
/proc/meminfo: memFree=2175348/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=244052 CPUtime=1800.07 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) R 27165 27167 26479 0 -1 4202496 2190092 0 0 0 179695 312 0 0 25 0 1 0 904297264 249909248 52312 33554432000 4194304 6957856 140734127842368 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/27167/statm: 61013 52312 290 675 0 60329 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 244052

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -27167

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

[startup+1801.4 s]
/proc/loadavg: 2.04 2.01 1.95 2/179 27258
/proc/meminfo: memFree=2175216/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=244056 CPUtime=1800.07 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) S 27165 27167 26479 0 -1 4202496 2190095 0 0 0 179695 312 0 0 25 0 1 0 904297264 249913344 52315 33554432000 4194304 6957856 140734127842368 18446744073709551615 6100974 0 16384 4096 17571 18446604471139153088 0 0 17 1 0 0 0
/proc/27167/statm: 61014 52315 292 675 0 60330 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 244056

[startup+1801.81 s]
/proc/loadavg: 1.95 2.00 1.95 1/177 27259
/proc/meminfo: memFree=2473948/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=244056 CPUtime=1800.07 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) S 27165 27167 26479 0 -1 4202496 2190095 0 0 0 179695 312 0 0 25 0 1 0 904297264 249913344 52315 33554432000 4194304 6957856 140734127842368 18446744073709551615 6100974 0 16384 4096 17571 18446604471139153088 0 0 17 1 0 0 0
/proc/27167/statm: 61014 52315 292 675 0 60330 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 244056

[startup+1802 s]
/proc/loadavg: 1.95 2.00 1.95 1/177 27259
/proc/meminfo: memFree=2473948/32950928 swapFree=67053956/67111528
[pid=27167] ppid=27165 vsize=244056 CPUtime=1800.07 cores=1,3,5,7
/proc/27167/stat : 27167 (minisatid-gmp) S 27165 27167 26479 0 -1 4202496 2190095 0 0 0 179695 312 0 0 25 0 1 0 904297264 249913344 52315 33554432000 4194304 6957856 140734127842368 18446744073709551615 6100974 0 16384 4096 17571 18446604471139153088 0 0 17 1 0 0 0
/proc/27167/statm: 61014 52315 292 675 0 60330 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 244056

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.09
CPU user time (s): 1796.95
CPU system time (s): 3.13452
CPU usage (%): 99.8929
Max. virtual memory (cumulated for all children) (KiB): 1070168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.95
system time used= 3.13452
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2190095
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= 1161

runsolver used 2.47162 second user time and 5.73813 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-13 03:03:22
IDJOB=3496639
IDBENCH=2394
IDSOLVER=1990
FILE ID=node148/3496639-1307927002
RUNJOBID= node148-1307919791-26498
PBS_JOBID= 13559631
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-lotfi.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496639-1307927002/watcher-3496639-1307927002 -o /var/tmp/evaluation-result-3496639-1307927002/solver-3496639-1307927002 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496639-1307927002.opb --verbosity=0 --format=opb --randomseed=475848877

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

MD5SUM BENCH= c609a7262e604847d8434d132e2de9ed
RANDOM SEED=475848877

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:       2677884 kB
Buffers:         75312 kB
Cached:       29252448 kB
SwapCached:      10404 kB
Active:       14269608 kB
Inactive:     15077900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2677884 kB
SwapTotal:    67111528 kB
SwapFree:     67053956 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       16708 kB
Mapped:          13268 kB
Slab:           861244 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222896 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= 2892 MiB
End job on node148 at 2011-06-13 03:33:24