Trace number 3496621

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) 1800.11 1802.06

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-dano3_4.opb
MD5SUM77442b3482c8e96813b174683c20fffc
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 variables404566
Total number of constraints3686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints3682
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
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 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 134217728000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 569083166190
Number of bits of the biggest sum of numbers40
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.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	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-3496621-1307925596/watcher-3496621-1307925596 -o /var/tmp/evaluation-result-3496621-1307925596/solver-3496621-1307925596 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496621-1307925596.opb --verbosity=0 --format=opb --randomseed=809727919 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.10 2.03 1.95 2/177 16824
/proc/meminfo: memFree=2270896/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=7940 CPUtime=0 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 473 0 0 0 0 0 0 0 23 0 1 0 904160140 8130560 426 33554432000 4194304 6957856 140733283865520 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 1985 427 251 675 0 1301 0

[startup+0.0618801 s]
/proc/loadavg: 2.10 2.03 1.95 2/177 16824
/proc/meminfo: memFree=2270896/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=14552 CPUtime=0.05 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 2048 0 0 0 5 0 0 0 23 0 1 0 904160140 14901248 2001 33554432000 4194304 6957856 140733283865520 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 3638 2009 252 675 0 2954 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14552

[startup+0.10086 s]
/proc/loadavg: 2.10 2.03 1.95 2/177 16824
/proc/meminfo: memFree=2270896/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=16496 CPUtime=0.09 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 2528 0 0 0 9 0 0 0 23 0 1 0 904160140 16891904 2481 33554432000 4194304 6957856 140733283865520 18446744073709551615 5710896 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 4124 2481 252 675 0 3440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16496

[startup+0.300837 s]
/proc/loadavg: 2.10 2.03 1.95 2/177 16824
/proc/meminfo: memFree=2270896/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=34504 CPUtime=0.29 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 7200 0 0 0 28 1 0 0 25 0 1 0 904160140 35332096 6615 33554432000 4194304 6957856 140733283865520 18446744073709551615 4776315 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 8626 6625 269 675 0 7942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34504

[startup+0.700763 s]
/proc/loadavg: 2.10 2.03 1.95 2/177 16824
/proc/meminfo: memFree=2270896/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=64752 CPUtime=0.69 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 15632 0 0 0 67 2 0 0 25 0 1 0 904160140 66306048 14108 33554432000 4194304 6957856 140733283865520 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 16188 14112 252 675 0 15504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64752

[startup+1.50061 s]
/proc/loadavg: 2.10 2.03 1.95 3/178 16825
/proc/meminfo: memFree=2193908/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=129312 CPUtime=1.49 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 32244 0 0 0 145 4 0 0 25 0 1 0 904160140 132415488 29124 33554432000 4194304 6957856 140733283865520 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 32328 29124 252 675 0 31644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129312

[startup+3.10031 s]
/proc/loadavg: 2.10 2.03 1.95 3/178 16825
/proc/meminfo: memFree=2112892/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=196648 CPUtime=3.09 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 49848 0 0 0 303 6 0 0 25 0 1 0 904160140 201367552 46055 33554432000 4194304 6957856 140733283865520 18446744073709551615 5915210 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 49162 46055 252 675 0 48478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196648

[startup+6.30073 s]
/proc/loadavg: 2.09 2.03 1.95 3/178 16825
/proc/meminfo: memFree=2026660/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=375388 CPUtime=6.29 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 94537 0 0 0 617 12 0 0 25 0 1 0 904160140 384397312 90744 33554432000 4194304 6957856 140733283865520 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 93847 90754 268 675 0 93163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 375388

[startup+12.7006 s]
/proc/loadavg: 2.08 2.03 1.95 3/178 16825
/proc/meminfo: memFree=1333028/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1158060 CPUtime=12.69 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 330589 0 0 0 1230 39 0 0 25 0 1 0 904160140 1185853440 285752 33554432000 4194304 6957856 140733283865520 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 289515 285761 271 675 0 288831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1158060

[startup+25.5002 s]
/proc/loadavg: 2.06 2.03 1.95 3/178 16825
/proc/meminfo: memFree=847692/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=25.49 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400303 0 0 0 2503 46 0 0 25 0 1 0 904160140 1471500288 355458 33554432000 4194304 6957856 140733283865520 18446744073709551615 5934526 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355458 288 675 0 358569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1437012

[startup+51.1005 s]
/proc/loadavg: 2.04 2.02 1.95 3/178 16826
/proc/meminfo: memFree=847256/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=51.09 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400307 0 0 0 5063 46 0 0 25 0 1 0 904160140 1471500288 355462 33554432000 4194304 6957856 140733283865520 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355462 288 675 0 358569 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1437012

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 1.95 3/178 16827
/proc/meminfo: memFree=847024/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=102.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400326 0 0 0 10184 46 0 0 25 0 1 0 904160140 1471500288 355480 33554432000 4194304 6957856 140733283865520 18446744073709551615 4838329 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355480 288 675 0 358569 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1437012

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 16829
/proc/meminfo: memFree=847216/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=162.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400329 0 0 0 16184 46 0 0 25 0 1 0 904160140 1471500288 355483 33554432000 4194304 6957856 140733283865520 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355483 288 675 0 358569 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1437012

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 16830
/proc/meminfo: memFree=847284/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=222.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400332 0 0 0 22184 46 0 0 25 0 1 0 904160140 1471500288 355486 33554432000 4194304 6957856 140733283865520 18446744073709551615 4870137 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355486 288 675 0 358569 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1437012

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16832
/proc/meminfo: memFree=847224/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1437012 CPUtime=282.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 400335 0 0 0 28184 46 0 0 25 0 1 0 904160140 1471500288 355489 33554432000 4194304 6957856 140733283865520 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 359253 355489 288 675 0 358569 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1437012

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16834
/proc/meminfo: memFree=841984/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1443432 CPUtime=342.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 403066 0 0 0 34184 46 0 0 25 0 1 0 904160140 1478074368 356782 33554432000 4194304 6957856 140733283865520 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 360858 356782 290 675 0 360174 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1443432

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16835
/proc/meminfo: memFree=823484/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1443432 CPUtime=402.3 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 407718 0 0 0 40183 47 0 0 25 0 1 0 904160140 1478074368 358168 33554432000 4194304 6957856 140733283865520 18446744073709551615 5917999 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 360858 358168 290 675 0 360174 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1443432

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16837
/proc/meminfo: memFree=788360/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1443432 CPUtime=462.31 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 407718 0 0 0 46184 47 0 0 25 0 1 0 904160140 1478074368 358168 33554432000 4194304 6957856 140733283865520 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 360858 358168 290 675 0 360174 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1443432

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 16838
/proc/meminfo: memFree=787576/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1445304 CPUtime=522.31 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 408115 0 0 0 52184 47 0 0 25 0 1 0 904160140 1479991296 358565 33554432000 4194304 6957856 140733283865520 18446744073709551615 5918108 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 361326 358565 290 675 0 360642 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1445304

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 16840
/proc/meminfo: memFree=783928/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1462176 CPUtime=582.31 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 408796 0 0 0 58184 47 0 0 25 0 1 0 904160140 1497268224 359241 33554432000 4194304 6957856 140733283865520 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 365544 359241 290 675 0 364860 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1462176

[startup+642.301 s]

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

/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 455150 0 0 0 100180 53 0 0 25 0 1 0 904160140 1567080448 378567 33554432000 4194304 6957856 140733283865520 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 382588 378567 290 675 0 381904 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1530352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16853
/proc/meminfo: memFree=701772/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1530352 CPUtime=1062.32 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 469379 0 0 0 106177 55 0 0 25 0 1 0 904160140 1567080448 379320 33554432000 4194304 6957856 140733283865520 18446744073709551615 4866441 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 382588 379320 290 675 0 381904 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1530352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16854
/proc/meminfo: memFree=747992/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1122.32 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 471223 0 0 0 112177 55 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 5918047 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1481032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16856
/proc/meminfo: memFree=747708/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1182.33 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 479925 0 0 0 118176 57 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1481032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16858
/proc/meminfo: memFree=747532/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1242.33 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 479925 0 0 0 124176 57 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 5319472 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1481032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16868
/proc/meminfo: memFree=747360/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1302.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 479925 0 0 0 130177 57 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 4856620 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1481032

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16870
/proc/meminfo: memFree=747460/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1362.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 479925 0 0 0 136177 57 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 5918158 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 1481032

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16871
/proc/meminfo: memFree=747428/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1481032 CPUtime=1422.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 479925 0 0 0 142177 57 0 0 25 0 1 0 904160140 1516576768 367551 33554432000 4194304 6957856 140733283865520 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370258 367551 290 675 0 369574 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1481032

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 16876
/proc/meminfo: memFree=745332/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1482.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 480374 0 0 0 148177 57 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 5932649 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 1482824

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 16878
/proc/meminfo: memFree=744928/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1542.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 497133 0 0 0 154175 59 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1482824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16879
/proc/meminfo: memFree=744884/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1602.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 525728 0 0 0 160172 62 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 5307481 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1482824

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 16881
/proc/meminfo: memFree=745092/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1662.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 525728 0 0 0 166172 62 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1482824

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 16882
/proc/meminfo: memFree=745060/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1722.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 525728 0 0 0 172172 62 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 5932611 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1482824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16923
/proc/meminfo: memFree=1747492/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1562964 CPUtime=1782.34 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 540629 0 0 0 178170 64 0 0 25 0 1 0 904160140 1600475136 382867 33554432000 4194304 6957856 140733283865520 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 390741 382867 290 675 0 390057 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1562964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16924
/proc/meminfo: memFree=1805652/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482824 CPUtime=1800.05 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) R 16822 16824 16145 0 -1 4202496 541121 0 0 0 179940 65 0 0 25 0 1 0 904160140 1518411776 367999 33554432000 4194304 6957856 140733283865520 18446744073709551615 5934933 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/16824/statm: 370706 367999 290 675 0 370022 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1482824

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16824

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16925
/proc/meminfo: memFree=1805644/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482828 CPUtime=1800.05 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) S 16822 16824 16145 0 -1 4202496 541124 0 0 0 179940 65 0 0 25 0 1 0 904160140 1518415872 368002 33554432000 4194304 6957856 140733283865520 18446744073709551615 6100974 0 16384 4096 17571 18446604454224050176 0 0 17 3 0 0 0
/proc/16824/statm: 370707 368002 292 675 0 370023 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1482828

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16925
/proc/meminfo: memFree=1805640/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482828 CPUtime=1800.05 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) S 16822 16824 16145 0 -1 4202496 541124 0 0 0 179940 65 0 0 25 0 1 0 904160140 1518415872 368002 33554432000 4194304 6957856 140733283865520 18446744073709551615 6100974 0 16384 4096 17571 18446604454224050176 0 0 17 3 0 0 0
/proc/16824/statm: 370707 368002 292 675 0 370023 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1482828

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16925
/proc/meminfo: memFree=1805640/32951124 swapFree=67053020/67111528
[pid=16824] ppid=16822 vsize=1482828 CPUtime=1800.05 cores=1,3,5,7
/proc/16824/stat : 16824 (minisatid-gmp) S 16822 16824 16145 0 -1 4202496 541124 0 0 0 179940 65 0 0 25 0 1 0 904160140 1518415872 368002 33554432000 4194304 6957856 140733283865520 18446744073709551615 6100974 0 16384 4096 17571 18446604454224050176 0 0 17 3 0 0 0
/proc/16824/statm: 370707 368002 292 675 0 370023 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1482828

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.06
CPU time (s): 1800.11
CPU user time (s): 1799.41
CPU system time (s): 0.705892
CPU usage (%): 99.8919
Max. virtual memory (cumulated for all children) (KiB): 1562964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.705892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 541124
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= 2788

runsolver used 2.38364 second user time and 5.82011 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-13 02:39:57
IDJOB=3496621
IDBENCH=2336
IDSOLVER=1990
FILE ID=node104/3496621-1307925596
RUNJOBID= node104-1307919800-16164
PBS_JOBID= 13559675
Free space on /var/tmp= 2824 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-dano3_4.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496621-1307925596/watcher-3496621-1307925596 -o /var/tmp/evaluation-result-3496621-1307925596/solver-3496621-1307925596 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496621-1307925596.opb --verbosity=0 --format=opb --randomseed=809727919

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

MD5SUM BENCH= 77442b3482c8e96813b174683c20fffc
RANDOM SEED=809727919

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2271580 kB
Buffers:         70232 kB
Cached:       28267520 kB
SwapCached:      11324 kB
Active:       14717752 kB
Inactive:     15061844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2271580 kB
SwapTotal:    67111528 kB
SwapFree:     67053020 kB
Dirty:           71112 kB
Writeback:           0 kB
AnonPages:     1439124 kB
Mapped:          10444 kB
Slab:           833236 kB
PageTables:       7464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1646248 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= 2840 MiB
End job on node104 at 2011-06-13 03:09:59