Trace number 3497042

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 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-seba.opb
MD5SUM1b2371606d4072012aff3f48017bfad5
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20367073880
Best CPU time to get the best result obtained on this benchmark1800.37
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20409176029
Optimality of the best value was proved NO
Number of variables23376
Total number of constraints1029
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 constraints1029
Minimum length of a constraint10
Maximum length of a constraint496
Number of terms in the objective function 7565
Biggest coefficient in the objective function 258342282854400
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 4664562894591719
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 258342282854400
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 4664562894591719
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.02	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3497042-1307927189/watcher-3497042-1307927189 -o /tmp/evaluation-result-3497042-1307927189/solver-3497042-1307927189 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497042-1307927189.opb --verbosity=0 --format=opb --randomseed=635877822 

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 1.95 2/177 27847
/proc/meminfo: memFree=32294192/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 418 0 0 0 0 0 0 0 25 0 1 0 904321546 8085504 371 33554432000 4194304 6957856 140735652302576 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 1974 371 227 675 0 1290 0

[startup+0.0184991 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 27847
/proc/meminfo: memFree=32294192/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=10392 CPUtime=0.01 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 1035 0 0 0 1 0 0 0 25 0 1 0 904321546 10641408 988 33554432000 4194304 6957856 140735652302576 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 2598 991 229 675 0 1914 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10392

[startup+0.100487 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 27847
/proc/meminfo: memFree=32294192/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=14088 CPUtime=0.09 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 2131 0 0 0 9 0 0 0 25 0 1 0 904321546 14426112 1886 33554432000 4194304 6957856 140735652302576 18446744073709551615 5460299 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 3522 1886 252 675 0 2838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14088

[startup+0.300448 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 27847
/proc/meminfo: memFree=32294192/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=22408 CPUtime=0.29 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 4206 0 0 0 29 0 0 0 25 0 1 0 904321546 22945792 3961 33554432000 4194304 6957856 140735652302576 18446744073709551615 5396000 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 5602 3961 252 675 0 4918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22408

[startup+0.700391 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 27847
/proc/meminfo: memFree=32294192/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=62600 CPUtime=0.69 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 15101 0 0 0 68 1 0 0 25 0 1 0 904321546 64102400 14036 33554432000 4194304 6957856 140735652302576 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 15650 14036 269 675 0 14966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62600

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 27848
/proc/meminfo: memFree=32209440/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=92620 CPUtime=1.49 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 22631 0 0 0 147 2 0 0 25 0 1 0 904321546 94842880 21566 33554432000 4194304 6957856 140735652302576 18446744073709551615 4863168 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 23155 21566 275 675 0 22471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92620

[startup+3.10096 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 27848
/proc/meminfo: memFree=32208944/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=88412 CPUtime=3.09 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 22704 0 0 0 307 2 0 0 25 0 1 0 904321546 90533888 21607 33554432000 4194304 6957856 140735652302576 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 22103 21607 285 675 0 21419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88412

[startup+6.3004 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 27849
/proc/meminfo: memFree=32208268/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=89360 CPUtime=6.29 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 22911 0 0 0 627 2 0 0 25 0 1 0 904321546 91504640 21814 33554432000 4194304 6957856 140735652302576 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 22340 21814 285 675 0 21656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89360

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 27849
/proc/meminfo: memFree=32205456/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=96148 CPUtime=12.69 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 24385 0 0 0 1267 2 0 0 25 0 1 0 904321546 98455552 23284 33554432000 4194304 6957856 140735652302576 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 24037 23284 286 675 0 23353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96148

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.95 3/178 27849
/proc/meminfo: memFree=32187240/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=117544 CPUtime=25.49 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 30888 0 0 0 2546 3 0 0 25 0 1 0 904321546 120365056 28402 33554432000 4194304 6957856 140735652302576 18446744073709551615 5922078 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 29386 28402 286 675 0 28702 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117544

[startup+51.1005 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 27850
/proc/meminfo: memFree=32187076/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=110364 CPUtime=51.1 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 33046 0 0 0 5106 4 0 0 25 0 1 0 904321546 113012736 27051 33554432000 4194304 6957856 140735652302576 18446744073709551615 4646323 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 27591 27051 286 675 0 26907 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 110364

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.95 3/178 27851
/proc/meminfo: memFree=32162968/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=152608 CPUtime=102.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 61146 0 0 0 10221 9 0 0 25 0 1 0 904321546 156270592 33061 33554432000 4194304 6957856 140735652302576 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 38152 33061 286 675 0 37468 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152608

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27853
/proc/meminfo: memFree=32131420/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=140640 CPUtime=162.29 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 88116 0 0 0 16216 13 0 0 25 0 1 0 904321546 144015360 29995 33554432000 4194304 6957856 140735652302576 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 35160 29995 286 675 0 34476 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140640

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27854
/proc/meminfo: memFree=32151704/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=145344 CPUtime=222.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 93906 0 0 0 22216 14 0 0 25 0 1 0 904321546 148832256 35775 33554432000 4194304 6957856 140735652302576 18446744073709551615 4741166 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 36336 35775 286 675 0 35652 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145344

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27856
/proc/meminfo: memFree=32139856/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=171204 CPUtime=282.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 96912 0 0 0 28216 14 0 0 25 0 1 0 904321546 175312896 38766 33554432000 4194304 6957856 140735652302576 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 42801 38766 286 675 0 42117 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 171204

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27857
/proc/meminfo: memFree=32148852/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=152528 CPUtime=342.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 108057 0 0 0 34214 16 0 0 25 0 1 0 904321546 156188672 36466 33554432000 4194304 6957856 140735652302576 18446744073709551615 4613335 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 38132 36466 286 675 0 37448 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152528

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27859
/proc/meminfo: memFree=32148784/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=152528 CPUtime=402.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 108057 0 0 0 40214 16 0 0 25 0 1 0 904321546 156188672 36466 33554432000 4194304 6957856 140735652302576 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 38132 36466 286 675 0 37448 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 152528

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 27861
/proc/meminfo: memFree=32112264/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=201848 CPUtime=462.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 137879 0 0 0 46211 19 0 0 25 0 1 0 904321546 206692352 45809 33554432000 4194304 6957856 140735652302576 18446744073709551615 5315435 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 50462 45809 286 675 0 49778 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 201848

[startup+522.3 s]
/proc/loadavg: 2.03 2.00 1.95 3/178 27862
/proc/meminfo: memFree=32051304/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=232328 CPUtime=522.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 152851 0 0 0 52209 21 0 0 25 0 1 0 904321546 237903872 49106 33554432000 4194304 6957856 140735652302576 18446744073709551615 5922184 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 58082 49106 286 675 0 57398 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 232328

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 27864
/proc/meminfo: memFree=32082488/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=582.3 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 175597 0 0 0 58206 24 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 4613444 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 183008

[startup+642.3 s]

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

/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 273533 0 0 0 100195 37 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 4837046 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 183008

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 27877
/proc/meminfo: memFree=32081200/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1062.32 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 283179 0 0 0 106194 38 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 183008

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 27878
/proc/meminfo: memFree=32077796/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1122.32 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 283179 0 0 0 112194 38 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5314026 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 183008

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27880
/proc/meminfo: memFree=32079240/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1182.32 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 317279 0 0 0 118191 41 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5313123 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 183008

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27881
/proc/meminfo: memFree=32069148/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1242.32 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 334577 0 0 0 124188 44 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 183008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27883
/proc/meminfo: memFree=32056680/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1302.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 371431 0 0 0 130184 49 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 183008

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27885
/proc/meminfo: memFree=32061464/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=263148 CPUtime=1362.32 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 431557 0 0 0 136175 57 0 0 25 0 1 0 904321546 269463552 58349 33554432000 4194304 6957856 140735652302576 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 65787 58349 286 675 0 65103 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 263148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27886
/proc/meminfo: memFree=32049984/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1422.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 470743 0 0 0 142171 62 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 183008

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27888
/proc/meminfo: memFree=32051044/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1482.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 488238 0 0 0 148169 64 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 183008

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27889
/proc/meminfo: memFree=32042568/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1542.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 524146 0 0 0 154164 69 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 183008

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27891
/proc/meminfo: memFree=32045732/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=183008 CPUtime=1602.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 549224 0 0 0 160161 72 0 0 25 0 1 0 904321546 187400192 45235 33554432000 4194304 6957856 140735652302576 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 45752 45235 286 675 0 45068 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 183008

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 27893
/proc/meminfo: memFree=32044052/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213372 CPUtime=1662.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 576113 0 0 0 166158 75 0 0 25 0 1 0 904321546 218492928 47601 33554432000 4194304 6957856 140735652302576 18446744073709551615 5314196 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 53343 47601 286 675 0 52659 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 213372

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 27895
/proc/meminfo: memFree=32219104/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213372 CPUtime=1722.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 606699 0 0 0 172155 78 0 0 25 0 1 0 904321546 218492928 52826 33554432000 4194304 6957856 140735652302576 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 53343 52826 286 675 0 52659 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 213372

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 27935
/proc/meminfo: memFree=32203188/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213372 CPUtime=1782.33 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 660241 0 0 0 178148 85 0 0 25 0 1 0 904321546 218492928 52826 33554432000 4194304 6957856 140735652302576 18446744073709551615 4866428 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 53343 52826 286 675 0 52659 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 213372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 27935
/proc/meminfo: memFree=32200824/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213372 CPUtime=1800.04 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) R 27845 27847 26809 0 -1 4202496 660241 0 0 0 179919 85 0 0 25 0 1 0 904321546 218492928 52826 33554432000 4194304 6957856 140735652302576 18446744073709551615 5934386 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/27847/statm: 53343 52826 286 675 0 52659 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213372

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -27847

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

[startup+1801.4 s]
/proc/loadavg: 1.97 1.98 1.95 2/179 27936
/proc/meminfo: memFree=32200808/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213376 CPUtime=1800.04 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) S 27845 27847 26809 0 -1 4202496 660244 0 0 0 179919 85 0 0 25 0 1 0 904321546 218497024 52829 33554432000 4194304 6957856 140735652302576 18446744073709551615 6100974 0 16384 4096 17571 18446604471161989120 0 0 17 5 0 0 0
/proc/27847/statm: 53344 52829 288 675 0 52660 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213376

[startup+1801.81 s]
/proc/loadavg: 1.97 1.98 1.95 2/179 27936
/proc/meminfo: memFree=32200808/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213376 CPUtime=1800.04 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) S 27845 27847 26809 0 -1 4202496 660244 0 0 0 179919 85 0 0 25 0 1 0 904321546 218497024 52829 33554432000 4194304 6957856 140735652302576 18446744073709551615 6100974 0 16384 4096 17571 18446604471161989120 0 0 17 5 0 0 0
/proc/27847/statm: 53344 52829 288 675 0 52660 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213376

[startup+1802 s]
/proc/loadavg: 1.97 1.98 1.95 2/179 27936
/proc/meminfo: memFree=32200808/32951124 swapFree=67052812/67111528
[pid=27847] ppid=27845 vsize=213376 CPUtime=1800.04 cores=1,3,5,7
/proc/27847/stat : 27847 (minisatid-gmp) S 27845 27847 26809 0 -1 4202496 660244 0 0 0 179919 85 0 0 25 0 1 0 904321546 218497024 52829 33554432000 4194304 6957856 140735652302576 18446744073709551615 6100974 0 16384 4096 17571 18446604471161989120 0 0 17 5 0 0 0
/proc/27847/statm: 53344 52829 288 675 0 52660 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213376

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.06
CPU user time (s): 1799.2
CPU system time (s): 0.863868
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 263148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.863868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 660244
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= 4158

runsolver used 2.44263 second user time and 5.75712 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-13 03:06:29
IDJOB=3497042
IDBENCH=2432
IDSOLVER=1990
FILE ID=node103/3497042-1307927189
RUNJOBID= node103-1307919799-26828
PBS_JOBID= 13559676
Free space on /tmp= 74072 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-seba.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3497042-1307927189/watcher-3497042-1307927189 -o /tmp/evaluation-result-3497042-1307927189/solver-3497042-1307927189 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497042-1307927189.opb --verbosity=0 --format=opb --randomseed=635877822

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

MD5SUM BENCH= 1b2371606d4072012aff3f48017bfad5
RANDOM SEED=635877822

node103.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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32294752 kB
Buffers:        142608 kB
Cached:         156036 kB
SwapCached:      22648 kB
Active:         329772 kB
Inactive:       136732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32294752 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:      165500 kB
Mapped:          10396 kB
Slab:           124872 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   349720 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= 74068 MiB
End job on node103 at 2011-06-13 03:36:31