Trace number 3496617

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) 1800.1 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_3.opb
MD5SUM1c7fb7925778882f8c8001dcd3838f28
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 variables404796
Total number of constraints3709
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints3706
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.
1800.03/1800.00	>>> Terminate signal received
1800.03/1800.00	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-3496617-1307925564/watcher-3496617-1307925564 -o /var/tmp/evaluation-result-3496617-1307925564/solver-3496617-1307925564 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496617-1307925564.opb --verbosity=0 --format=opb --randomseed=809727919 

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: 2.08 2.02 1.94 3/177 16784
/proc/meminfo: memFree=3373192/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=7940 CPUtime=0 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 448 0 0 0 0 0 0 0 23 0 1 0 904156999 8130560 401 33554432000 4194304 6957856 140735909882656 18446744073709551615 6268218 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 1985 402 251 675 0 1301 0

[startup+0.0531469 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 16784
/proc/meminfo: memFree=3373192/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=13704 CPUtime=0.05 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 1874 0 0 0 5 0 0 0 23 0 1 0 904156999 14032896 1827 33554432000 4194304 6957856 140735909882656 18446744073709551615 4768931 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 3426 1827 252 675 0 2742 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13704

[startup+0.101149 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 16784
/proc/meminfo: memFree=3373192/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=16696 CPUtime=0.09 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 2594 0 0 0 9 0 0 0 23 0 1 0 904156999 17096704 2504 33554432000 4194304 6957856 140735909882656 18446744073709551615 5402086 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 4174 2504 252 675 0 3490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16696

[startup+0.301115 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 16784
/proc/meminfo: memFree=3373192/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=34292 CPUtime=0.29 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 7181 0 0 0 29 0 0 0 25 0 1 0 904156999 35115008 6592 33554432000 4194304 6957856 140735909882656 18446744073709551615 5922810 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 8573 6592 263 675 0 7889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34292

[startup+0.701031 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 16784
/proc/meminfo: memFree=3373192/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=64824 CPUtime=0.69 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 15610 0 0 0 68 1 0 0 25 0 1 0 904156999 66379776 14105 33554432000 4194304 6957856 140735909882656 18446744073709551615 5923363 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 16206 14108 268 675 0 15522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64824

[startup+1.50089 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 16785
/proc/meminfo: memFree=3293100/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=129516 CPUtime=1.49 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 32313 0 0 0 146 3 0 0 25 0 1 0 904156999 132624384 29196 33554432000 4194304 6957856 140735909882656 18446744073709551615 5311847 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 32379 29196 252 675 0 31695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129516

[startup+3.10056 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 16785
/proc/meminfo: memFree=3207788/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=196968 CPUtime=3.09 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 49909 0 0 0 303 6 0 0 25 0 1 0 904156999 201695232 46119 33554432000 4194304 6957856 140735909882656 18446744073709551615 5448754 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 49242 46119 252 675 0 48558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196968

[startup+6.30102 s]
/proc/loadavg: 2.15 2.03 1.95 3/178 16785
/proc/meminfo: memFree=3111700/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=376276 CPUtime=6.29 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 94775 0 0 0 617 12 0 0 25 0 1 0 904156999 385306624 90985 33554432000 4194304 6957856 140735909882656 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 94069 90993 268 675 0 93385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 376276

[startup+12.7008 s]
/proc/loadavg: 2.14 2.03 1.95 3/178 16785
/proc/meminfo: memFree=2394688/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1160552 CPUtime=12.69 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 331215 0 0 0 1233 36 0 0 25 0 1 0 904156999 1188405248 286377 33554432000 4194304 6957856 140735909882656 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 290138 286386 271 675 0 289454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1160552

[startup+25.5005 s]
/proc/loadavg: 2.11 2.03 1.95 3/178 16785
/proc/meminfo: memFree=1865576/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=25.49 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400705 0 0 0 2506 43 0 0 25 0 1 0 904156999 1473216512 355866 33554432000 4194304 6957856 140735909882656 18446744073709551615 5934463 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355866 288 675 0 358988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1438688

[startup+51.1008 s]
/proc/loadavg: 2.07 2.03 1.95 3/178 16825
/proc/meminfo: memFree=847456/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=51.09 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400708 0 0 0 5065 44 0 0 25 0 1 0 904156999 1473216512 355869 33554432000 4194304 6957856 140735909882656 18446744073709551615 5932538 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355869 288 675 0 358988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1438688

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 1.95 3/178 16826
/proc/meminfo: memFree=847232/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=102.29 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400714 0 0 0 10185 44 0 0 25 0 1 0 904156999 1473216512 355875 33554432000 4194304 6957856 140735909882656 18446744073709551615 5315459 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355875 288 675 0 358988 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1438688

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/178 16828
/proc/meminfo: memFree=847124/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=162.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400734 0 0 0 16184 44 0 0 25 0 1 0 904156999 1473216512 355895 33554432000 4194304 6957856 140735909882656 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355895 288 675 0 358988 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1438688

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 16830
/proc/meminfo: memFree=847188/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=222.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400737 0 0 0 22184 44 0 0 25 0 1 0 904156999 1473216512 355898 33554432000 4194304 6957856 140735909882656 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355898 288 675 0 358988 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1438688

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16831
/proc/meminfo: memFree=847008/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=282.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400741 0 0 0 28184 44 0 0 25 0 1 0 904156999 1473216512 355902 33554432000 4194304 6957856 140735909882656 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355902 288 675 0 358988 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1438688

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16833
/proc/meminfo: memFree=846844/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438688 CPUtime=342.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 400746 0 0 0 34184 44 0 0 25 0 1 0 904156999 1473216512 355907 33554432000 4194304 6957856 140735909882656 18446744073709551615 4645913 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359672 355907 288 675 0 358988 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1438688

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16834
/proc/meminfo: memFree=833416/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1438012 CPUtime=402.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 401727 0 0 0 40184 44 0 0 25 0 1 0 904156999 1472524288 356791 33554432000 4194304 6957856 140735909882656 18446744073709551615 5932662 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 359503 356791 289 675 0 358819 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1438012

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16836
/proc/meminfo: memFree=792592/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1482708 CPUtime=462.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 421657 0 0 0 46180 48 0 0 25 0 1 0 904156999 1518292992 366835 33554432000 4194304 6957856 140735909882656 18446744073709551615 5918221 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 370677 366835 290 675 0 369993 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1482708

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16838
/proc/meminfo: memFree=788216/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1482708 CPUtime=522.28 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 422740 0 0 0 52180 48 0 0 25 0 1 0 904156999 1518292992 367913 33554432000 4194304 6957856 140735909882656 18446744073709551615 5934368 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 370677 367913 290 675 0 369993 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1482708

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 16839
/proc/meminfo: memFree=786692/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1482708 CPUtime=582.29 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 440423 0 0 0 58179 50 0 0 25 0 1 0 904156999 1518292992 367965 33554432000 4194304 6957856 140735909882656 18446744073709551615 5922121 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 370677 367965 290 675 0 369993 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1482708

[startup+642.301 s]

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

/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 458340 0 0 0 100178 52 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5929116 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1484500

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16852
/proc/meminfo: memFree=748164/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1062.3 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 466889 0 0 0 106177 53 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5934399 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1484500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16854
/proc/meminfo: memFree=747880/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1122.31 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 475470 0 0 0 112177 54 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5313108 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1484500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16855
/proc/meminfo: memFree=717472/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1182.31 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 483755 0 0 0 118177 54 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 4871300 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1484500

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16857
/proc/meminfo: memFree=747440/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1242.31 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 492058 0 0 0 124176 55 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1484500

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16867
/proc/meminfo: memFree=747080/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1302.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 500636 0 0 0 130176 56 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1484500

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16869
/proc/meminfo: memFree=747348/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1362.31 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 136174 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 4614608 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 1484500

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16871
/proc/meminfo: memFree=747440/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1422.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 142175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 4870048 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 1484500

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 1.96 3/178 16875
/proc/meminfo: memFree=745036/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1482.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 148175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 4742311 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1484500

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 16877
/proc/meminfo: memFree=745440/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1542.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 154175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5315408 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1484500

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 16878
/proc/meminfo: memFree=744784/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1602.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 160175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5312969 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1484500

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/178 16880
/proc/meminfo: memFree=744868/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1662.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 166175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 1484500

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 16882
/proc/meminfo: memFree=744824/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1722.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 172175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 1484500

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 16883
/proc/meminfo: memFree=744424/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1782.32 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 178175 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 5922093 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 1484500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16884
/proc/meminfo: memFree=744660/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484500 CPUtime=1800.03 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) R 16782 16784 16145 0 -1 4202496 509243 0 0 0 179946 57 0 0 25 0 1 0 904156999 1520128000 368413 33554432000 4194304 6957856 140735909882656 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16784/statm: 371125 368413 290 675 0 370441 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1484500

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16784

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 16885
/proc/meminfo: memFree=744772/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484504 CPUtime=1800.03 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) S 16782 16784 16145 0 -1 4202496 509246 0 0 0 179946 57 0 0 25 0 1 0 904156999 1520132096 368416 33554432000 4194304 6957856 140735909882656 18446744073709551615 6100974 0 16384 4096 17571 18446604446095645440 0 0 17 2 0 0 0
/proc/16784/statm: 371126 368416 292 675 0 370442 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1484504

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16885
/proc/meminfo: memFree=714516/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484504 CPUtime=1800.03 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) S 16782 16784 16145 0 -1 4202496 509246 0 0 0 179946 57 0 0 25 0 1 0 904156999 1520132096 368416 33554432000 4194304 6957856 140735909882656 18446744073709551615 6100974 0 16384 4096 17571 18446604446095645440 0 0 17 2 0 0 0
/proc/16784/statm: 371126 368416 292 675 0 370442 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1484504

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16885
/proc/meminfo: memFree=714516/32951124 swapFree=67053020/67111528
[pid=16784] ppid=16782 vsize=1484504 CPUtime=1800.03 cores=0,2,4,6
/proc/16784/stat : 16784 (minisatid-gmp) S 16782 16784 16145 0 -1 4202496 509246 0 0 0 179946 57 0 0 25 0 1 0 904156999 1520132096 368416 33554432000 4194304 6957856 140735909882656 18446744073709551615 6100974 0 16384 4096 17571 18446604446095645440 0 0 17 2 0 0 0
/proc/16784/statm: 371126 368416 292 675 0 370442 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1484504

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.06
CPU time (s): 1800.1
CPU user time (s): 1799.47
CPU system time (s): 0.629904
CPU usage (%): 99.8909
Max. virtual memory (cumulated for all children) (KiB): 1533820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 509246
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= 4835

runsolver used 2.68759 second user time and 5.51216 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-13 02:39:26
IDJOB=3496617
IDBENCH=2329
IDSOLVER=1990
FILE ID=node104/3496617-1307925564
RUNJOBID= node104-1307919800-16163
PBS_JOBID= 13559675
Free space on /var/tmp= 2856 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_3.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496617-1307925564/watcher-3496617-1307925564 -o /var/tmp/evaluation-result-3496617-1307925564/solver-3496617-1307925564 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496617-1307925564.opb --verbosity=0 --format=opb --randomseed=809727919

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

MD5SUM BENCH= 1c7fb7925778882f8c8001dcd3838f28
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:       3373868 kB
Buffers:         70140 kB
Cached:       28231324 kB
SwapCached:      11324 kB
Active:       13622700 kB
Inactive:     15057340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3373868 kB
SwapTotal:    67111528 kB
SwapFree:     67053020 kB
Dirty:           35732 kB
Writeback:           0 kB
AnonPages:      375800 kB
Mapped:          10416 kB
Slab:           833236 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   605736 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= 2820 MiB
End job on node104 at 2011-06-13 03:09:28