Trace number 3497057

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 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fixnet6.opb
MD5SUM10aa1c00308ded1f7e7eb2eaba9ffa44
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12929973
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22035270
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 513431911800
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 513431911800
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.03/0.04	>>> 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-3497057-1307928325/watcher-3497057-1307928325 -o /var/tmp/evaluation-result-3497057-1307928325/solver-3497057-1307928325 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497057-1307928325.opb --verbosity=0 --format=opb --randomseed=318517236 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16611
/proc/meminfo: memFree=6364908/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 367 0 0 0 0 0 0 0 25 0 1 0 885248117 7864320 320 33554432000 4194304 6957856 140735337478208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 1920 320 227 675 0 1236 0

[startup+0.042565 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16611
/proc/meminfo: memFree=6364908/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=13380 CPUtime=0.03 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 2120 0 0 0 3 0 0 0 25 0 1 0 885248117 13701120 1706 33554432000 4194304 6957856 140735337478208 18446744073709551615 4864408 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 3345 1706 244 675 0 2661 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13380

[startup+0.10057 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16611
/proc/meminfo: memFree=6364908/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=14176 CPUtime=0.09 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 2315 0 0 0 9 0 0 0 25 0 1 0 885248117 14516224 1901 33554432000 4194304 6957856 140735337478208 18446744073709551615 5353692 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 3544 1901 252 675 0 2860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14176

[startup+0.300525 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16611
/proc/meminfo: memFree=6364908/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=29372 CPUtime=0.29 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 7180 0 0 0 29 0 0 0 25 0 1 0 885248117 30076928 5744 33554432000 4194304 6957856 140735337478208 18446744073709551615 4862741 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 7343 5744 269 675 0 6659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29372

[startup+0.700449 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 16611
/proc/meminfo: memFree=6364908/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=36252 CPUtime=0.68 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 9973 0 0 0 68 0 0 0 25 0 1 0 885248117 37122048 8536 33554432000 4194304 6957856 140735337478208 18446744073709551615 4629964 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 9063 8536 280 675 0 8379 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36252

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16612
/proc/meminfo: memFree=6300692/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=36700 CPUtime=1.48 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 10054 0 0 0 148 0 0 0 25 0 1 0 885248117 37580800 8617 33554432000 4194304 6957856 140735337478208 18446744073709551615 4838430 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 9175 8617 280 675 0 8491 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36700

[startup+3.10098 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16612
/proc/meminfo: memFree=6330944/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=36844 CPUtime=3.08 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 10095 0 0 0 308 0 0 0 25 0 1 0 885248117 37728256 8658 33554432000 4194304 6957856 140735337478208 18446744073709551615 5918143 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 9211 8658 280 675 0 8527 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36844

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16612
/proc/meminfo: memFree=6330572/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=37320 CPUtime=6.28 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 10144 0 0 0 628 0 0 0 25 0 1 0 885248117 38215680 8707 33554432000 4194304 6957856 140735337478208 18446744073709551615 5312942 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 9330 8707 289 675 0 8646 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37320

[startup+12.7011 s]
/proc/loadavg: 2.08 2.02 1.95 3/178 16612
/proc/meminfo: memFree=6294336/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=38336 CPUtime=12.69 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 10308 0 0 0 1268 1 0 0 25 0 1 0 885248117 39256064 8870 33554432000 4194304 6957856 140735337478208 18446744073709551615 5932662 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 9584 8870 289 675 0 8900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38336

[startup+25.5005 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 16612
/proc/meminfo: memFree=6279020/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=48100 CPUtime=25.49 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 12555 0 0 0 2548 1 0 0 25 0 1 0 885248117 49254400 11111 33554432000 4194304 6957856 140735337478208 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 12025 11111 290 675 0 11341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48100

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 16613
/proc/meminfo: memFree=6312964/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=55264 CPUtime=51.09 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 16292 0 0 0 5108 1 0 0 25 0 1 0 885248117 56590336 13161 33554432000 4194304 6957856 140735337478208 18446744073709551615 5314259 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 13816 13161 290 675 0 13132 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55264

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 16614
/proc/meminfo: memFree=6292100/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=81264 CPUtime=102.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 32087 0 0 0 10226 4 0 0 25 0 1 0 885248117 83214336 18260 33554432000 4194304 6957856 140735337478208 18446744073709551615 4613978 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 20316 18260 290 675 0 19632 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81264

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16655
/proc/meminfo: memFree=6071424/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=67008 CPUtime=162.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 34297 0 0 0 16226 4 0 0 25 0 1 0 885248117 68616192 15968 33554432000 4194304 6957856 140735337478208 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 16752 15968 290 675 0 16068 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67008

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16657
/proc/meminfo: memFree=6055140/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=85684 CPUtime=222.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 38207 0 0 0 22226 4 0 0 25 0 1 0 885248117 87740416 19870 33554432000 4194304 6957856 140735337478208 18446744073709551615 5934948 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 21421 19870 290 675 0 20737 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 85684

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16658
/proc/meminfo: memFree=6029308/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116036 CPUtime=282.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 56507 0 0 0 28223 7 0 0 25 0 1 0 885248117 118820864 26309 33554432000 4194304 6957856 140735337478208 18446744073709551615 5934607 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29009 26309 290 675 0 28325 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 116036

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16660
/proc/meminfo: memFree=6032224/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=342.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 61970 0 0 0 34222 8 0 0 25 0 1 0 885248117 107048960 25535 33554432000 4194304 6957856 140735337478208 18446744073709551615 5934561 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25535 290 675 0 25451 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104540

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16661
/proc/meminfo: memFree=6031312/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=402.3 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 71281 0 0 0 40221 9 0 0 25 0 1 0 885248117 107048960 25579 33554432000 4194304 6957856 140735337478208 18446744073709551615 5922026 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25579 290 675 0 25451 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 104540

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16663
/proc/meminfo: memFree=6031396/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=462.31 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 71281 0 0 0 46222 9 0 0 25 0 1 0 885248117 107048960 25579 33554432000 4194304 6957856 140735337478208 18446744073709551615 5934427 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25579 290 675 0 25451 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 104540

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 1.96 3/178 16665
/proc/meminfo: memFree=6031224/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=522.32 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 97154 0 0 0 52219 13 0 0 25 0 1 0 885248117 107048960 25579 33554432000 4194304 6957856 140735337478208 18446744073709551615 4838376 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25579 290 675 0 25451 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 104540

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 16666
/proc/meminfo: memFree=6031184/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=582.31 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 107180 0 0 0 58217 14 0 0 25 0 1 0 885248117 107048960 25579 33554432000 4194304 6957856 140735337478208 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25579 290 675 0 25451 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 104540

[startup+642.301 s]

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

/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 203443 0 0 0 100204 30 0 0 25 0 1 0 885248117 107048960 25606 33554432000 4194304 6957856 140735337478208 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25606 290 675 0 25451 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 104540

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 16679
/proc/meminfo: memFree=5993024/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=1062.34 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 203443 0 0 0 106204 30 0 0 25 0 1 0 885248117 107048960 25606 33554432000 4194304 6957856 140735337478208 18446744073709551615 5922121 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 25606 290 675 0 25451 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 104540

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 16681
/proc/meminfo: memFree=5931600/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116324 CPUtime=1122.34 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 206317 0 0 0 112204 30 0 0 25 0 1 0 885248117 119115776 28480 33554432000 4194304 6957856 140735337478208 18446744073709551615 5929233 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29081 28480 290 675 0 28397 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 116324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16682
/proc/meminfo: memFree=6003108/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116324 CPUtime=1182.34 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 206389 0 0 0 118204 30 0 0 25 0 1 0 885248117 119115776 28552 33554432000 4194304 6957856 140735337478208 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29081 28552 290 675 0 28397 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 116324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16684
/proc/meminfo: memFree=6039884/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=85864 CPUtime=1242.35 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 231143 0 0 0 124200 35 0 0 25 0 1 0 885248117 87924736 19212 33554432000 4194304 6957856 140735337478208 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 21466 19212 290 675 0 20782 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 85864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16685
/proc/meminfo: memFree=6010580/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116212 CPUtime=1302.35 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 251044 0 0 0 130197 38 0 0 25 0 1 0 885248117 119001088 26163 33554432000 4194304 6957856 140735337478208 18446744073709551615 5319312 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29053 26163 290 675 0 28369 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 116212

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16687
/proc/meminfo: memFree=6007192/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116212 CPUtime=1362.35 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 251831 0 0 0 136197 38 0 0 25 0 1 0 885248117 119001088 26949 33554432000 4194304 6957856 140735337478208 18446744073709551615 5315517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29053 26949 290 675 0 28369 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 116212

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16689
/proc/meminfo: memFree=6015460/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=116212 CPUtime=1422.36 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 251831 0 0 0 142198 38 0 0 25 0 1 0 885248117 119001088 26949 33554432000 4194304 6957856 140735337478208 18446744073709551615 5929265 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 29053 26949 290 675 0 28369 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 116212

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16690
/proc/meminfo: memFree=6030920/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=1482.35 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 271054 0 0 0 148193 42 0 0 25 0 1 0 885248117 107048960 23075 33554432000 4194304 6957856 140735337478208 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 23075 290 675 0 25451 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 104540

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 16692
/proc/meminfo: memFree=6024304/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=1542.36 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 272715 0 0 0 154193 43 0 0 25 0 1 0 885248117 107048960 24725 33554432000 4194304 6957856 140735337478208 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 24725 290 675 0 25451 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 104540

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 16693
/proc/meminfo: memFree=6024024/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=1602.36 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 272715 0 0 0 160193 43 0 0 25 0 1 0 885248117 107048960 24725 33554432000 4194304 6957856 140735337478208 18446744073709551615 4455312 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 24725 290 675 0 25451 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 104540

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 16695
/proc/meminfo: memFree=5983940/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=153860 CPUtime=1662.37 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 298621 0 0 0 166190 47 0 0 25 0 1 0 885248117 157552640 34133 33554432000 4194304 6957856 140735337478208 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 38465 34133 290 675 0 37781 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 153860

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 16697
/proc/meminfo: memFree=6019856/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=104540 CPUtime=1722.37 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 315979 0 0 0 172186 51 0 0 25 0 1 0 885248117 107048960 24769 33554432000 4194304 6957856 140735337478208 18446744073709551615 4869738 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 26135 24769 290 675 0 25451 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 104540

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 16698
/proc/meminfo: memFree=5936484/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=234768 CPUtime=1782.37 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 337222 0 0 0 178183 54 0 0 25 0 1 0 885248117 240402432 45985 33554432000 4194304 6957856 140735337478208 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 58692 45985 290 675 0 58008 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 234768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 16699
/proc/meminfo: memFree=5970192/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=153860 CPUtime=1800.07 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) R 16609 16611 15695 0 -1 4202496 350099 0 0 0 179951 56 0 0 25 0 1 0 885248117 157552640 37131 33554432000 4194304 6957856 140735337478208 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16611/statm: 38465 37131 290 675 0 37781 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 153860

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16611

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

[startup+1801.4 s]
/proc/loadavg: 1.92 1.98 1.96 2/179 16700
/proc/meminfo: memFree=5970184/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=153864 CPUtime=1800.07 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) S 16609 16611 15695 0 -1 4202496 350102 0 0 0 179951 56 0 0 25 0 1 0 885248117 157556736 37134 33554432000 4194304 6957856 140735337478208 18446744073709551615 6100974 0 16384 4096 17571 18446604453948974976 0 0 17 0 0 0 0
/proc/16611/statm: 38466 37134 292 675 0 37782 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 153864

[startup+1801.81 s]
/proc/loadavg: 1.92 1.98 1.96 2/179 16700
/proc/meminfo: memFree=5969932/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=153864 CPUtime=1800.07 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) S 16609 16611 15695 0 -1 4202496 350102 0 0 0 179951 56 0 0 25 0 1 0 885248117 157556736 37134 33554432000 4194304 6957856 140735337478208 18446744073709551615 6100974 0 16384 4096 17571 18446604453948974976 0 0 17 0 0 0 0
/proc/16611/statm: 38466 37134 292 675 0 37782 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 153864

[startup+1802 s]
/proc/loadavg: 1.92 1.98 1.96 2/179 16700
/proc/meminfo: memFree=5969932/32951124 swapFree=67054448/67111528
[pid=16611] ppid=16609 vsize=153864 CPUtime=1800.07 cores=0,2,4,6
/proc/16611/stat : 16611 (minisatid-gmp) S 16609 16611 15695 0 -1 4202496 350102 0 0 0 179951 56 0 0 25 0 1 0 885248117 157556736 37134 33554432000 4194304 6957856 140735337478208 18446744073709551615 6100974 0 16384 4096 17571 18446604453948974976 0 0 17 0 0 0 0
/proc/16611/statm: 38466 37134 292 675 0 37782 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 153864

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.09
CPU user time (s): 1799.52
CPU system time (s): 0.575912
CPU usage (%): 99.8935
Max. virtual memory (cumulated for all children) (KiB): 234768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350102
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= 3144

runsolver used 2.74558 second user time and 5.45517 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-13 03:25:25
IDJOB=3497057
IDBENCH=2528
IDSOLVER=1990
FILE ID=node143/3497057-1307928325
RUNJOBID= node143-1307919792-15713
PBS_JOBID= 13559636
Free space on /var/tmp= 2912 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fixnet6.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497057-1307928325/watcher-3497057-1307928325 -o /var/tmp/evaluation-result-3497057-1307928325/solver-3497057-1307928325 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497057-1307928325.opb --verbosity=0 --format=opb --randomseed=318517236

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

MD5SUM BENCH= 10aa1c00308ded1f7e7eb2eaba9ffa44
RANDOM SEED=318517236

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       6364972 kB
Buffers:         75536 kB
Cached:       25564124 kB
SwapCached:       9548 kB
Active:       10645752 kB
Inactive:     15115180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       6364972 kB
SwapTotal:    67111528 kB
SwapFree:     67054448 kB
Dirty:            5688 kB
Writeback:           4 kB
AnonPages:      119168 kB
Mapped:          13996 kB
Slab:           759700 kB
PageTables:       4552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   312340 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= 2900 MiB
End job on node143 at 2011-06-13 03:55:27