Trace number 4100211

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
NaPS 1.02? 1352.1 1352.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-swath1.opb
MD5SUMef9882d48a9aa7a6e80245293de5a7b2
Bench CategoryOPT-SMALLINT (optimisation, small 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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262226
Optimality of the best value was proved YES
Number of variables53335
Total number of constraints5302
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)189
Number of constraints which are nor clauses,nor cardinality constraints5113
Minimum length of a constraint1
Maximum length of a constraint50934
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 560808
Number of bits of the biggest sum of numbers20
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	c NaPS 1.02b.
1351.48/1351.71	terminate called after throwing an instance of 'GlueMiniSat::OutOfMemoryException'
1351.48/1351.71	c 
1351.48/1351.71	c *** TERMINATED *** by signal 6
1351.48/1351.71	s UNKNOWN
1351.48/1351.71	c _____________________________________________________________________________
1351.48/1351.71	c 
1351.48/1351.71	c std/band forms        : 4586,104
1351.48/1351.71	c 2cl/3cl ITE-codings   : 16052445,6806816
1351.48/1351.71	c BDD/srt/adr Max costs : 734171,0,117594
1351.48/1351.71	c BDDraw/bin/mul/srt/adr: 483,0,4206,0,1
1351.48/1351.71	c BDD nodes             : 49704885
1351.48/1351.71	c Es1/CC detections     : 0,0
1351.48/1351.71	c SAT/UNSAT calls       : 0,0
1351.48/1351.71	c restarts              : 0
1351.48/1351.71	c conflicts             : 0              (0 /sec)
1351.48/1351.71	c decisions             : 0              (0 /sec)
1351.48/1351.71	c propagations          : 0              (0 /sec)
1351.48/1351.71	c inspects              : 0              (0 /sec)
1351.48/1351.71	c CPU time (solving tm) : 1347 s        (0 s)
1351.48/1351.71	c Time for Opt-base     : 608.2 s
1351.48/1351.71	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100211-1467020749/watcher-4100211-1467020749 -o /tmp/evaluation-result-4100211-1467020749/solver-4100211-1467020749 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28664 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100211-1467020749.opb 

pid=28751
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.74 0.94 3/176 28754
/proc/meminfo: memFree=24223624/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=6728 CPUtime=0 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 384 0 0 0 0 0 0 0 20 0 1 0 35115762 6889472 258 33554432000 4194304 5796924 140735968194976 140736195935864 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1717 260 124 392 0 1316 0

[startup+0.100158 s]
/proc/loadavg: 2.00 1.74 0.94 3/176 28754
/proc/meminfo: memFree=24223624/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=13812 CPUtime=0.09 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 35115762 14143488 1945 33554432000 4194304 5796924 140735968194976 140735968194200 4349703 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 3453 1945 124 392 0 3052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13812

[startup+0.200396 s]
/proc/loadavg: 2.00 1.74 0.94 3/176 28754
/proc/meminfo: memFree=24223624/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=20928 CPUtime=0.19 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 3930 0 0 0 19 0 0 0 20 0 1 0 35115762 21430272 3679 33554432000 4194304 5796924 140735968194976 140735968194200 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 5232 3680 124 392 0 4831 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20928

[startup+0.300341 s]
/proc/loadavg: 2.00 1.74 0.94 3/176 28754
/proc/meminfo: memFree=24223624/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=30368 CPUtime=0.29 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 6262 0 0 0 28 1 0 0 20 0 1 0 35115762 31096832 5835 33554432000 4194304 5796924 140735968194976 140735968194200 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 7592 5836 124 392 0 7191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30368

[startup+0.700304 s]
/proc/loadavg: 2.00 1.74 0.94 3/176 28754
/proc/meminfo: memFree=24223624/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=64460 CPUtime=0.69 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 17655 0 0 0 67 2 0 0 20 0 1 0 35115762 66007040 14305 33554432000 4194304 5796924 140735968194976 140735968194200 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 16115 14305 124 392 0 15714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64460

[startup+1.50026 s]
/proc/loadavg: 2.00 1.74 0.94 3/177 28755
/proc/meminfo: memFree=24184048/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=60056 CPUtime=1.49 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 20556 0 0 0 146 3 0 0 20 0 1 0 35115762 61497344 12240 33554432000 4194304 5796924 140735968194976 140735968194200 5096658 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 15014 12240 124 392 0 14613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60056

[startup+3.10019 s]
/proc/loadavg: 2.00 1.74 0.94 3/177 28755
/proc/meminfo: memFree=24154660/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=105868 CPUtime=3.08 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 32090 0 0 0 304 4 0 0 20 0 1 0 35115762 108408832 23774 33554432000 4194304 5796924 140735968194976 140735968192504 4405612 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 26467 23774 124 392 0 26066 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105868

[startup+6.30028 s]
/proc/loadavg: 2.00 1.74 0.95 3/177 28755
/proc/meminfo: memFree=24119188/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=115168 CPUtime=6.29 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 34465 0 0 0 624 5 0 0 20 0 1 0 35115762 117932032 26149 33554432000 4194304 5796924 140735968194976 140735968192840 4367044 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 28792 26149 130 392 0 28391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115168

[startup+12.7002 s]
/proc/loadavg: 2.00 1.75 0.95 3/177 28755
/proc/meminfo: memFree=24120896/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=113500 CPUtime=12.69 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 34490 0 0 0 1264 5 0 0 20 0 1 0 35115762 116224000 25757 33554432000 4194304 5796924 140735968194976 140735968191192 5087558 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 28375 25757 143 392 0 27974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113500

[startup+25.5071 s]
/proc/loadavg: 2.00 1.76 0.97 3/177 28755
/proc/meminfo: memFree=24111660/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=125032 CPUtime=25.5 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 36819 0 0 0 2544 6 0 0 20 0 1 0 35115762 128032768 28449 33554432000 4194304 5796924 140735968194976 140735968191192 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 31258 28449 143 392 0 30857 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 125032

[startup+51.1002 s]
/proc/loadavg: 2.00 1.78 1.00 3/177 28756
/proc/meminfo: memFree=24079788/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=155600 CPUtime=51.09 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 41400 0 0 0 5101 8 0 0 20 0 1 0 35115762 159334400 36230 33554432000 4194304 5796924 140735968194976 140735968191192 5087499 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 38900 36230 143 392 0 38499 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 155600

[startup+102.3 s]
/proc/loadavg: 2.00 1.81 1.05 3/177 28757
/proc/meminfo: memFree=22155392/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=2134024 CPUtime=102.27 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 509772 0 0 0 10150 77 0 0 20 0 1 0 35115762 2185240576 525576 33554432000 4194304 5796924 140735968194976 140735937094792 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 533506 525576 143 392 0 533105 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2134024

[startup+162.3 s]
/proc/loadavg: 2.00 1.84 1.10 3/177 28758
/proc/meminfo: memFree=19627248/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=4639388 CPUtime=162.26 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1108657 0 0 0 16059 167 0 0 20 0 1 0 35115762 4750733312 1154981 33554432000 4194304 5796924 140735968194976 140735904552232 5087682 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1159847 1154981 143 392 0 1159446 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4639388

[startup+222.3 s]
/proc/loadavg: 2.07 1.88 1.16 3/177 28759
/proc/meminfo: memFree=16883280/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7350716 CPUtime=222.26 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1691540 0 0 0 21969 257 0 0 20 0 1 0 35115762 7527133184 1831888 33554432000 4194304 5796924 140735968194976 140735944488712 4425796 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1837679 1831888 143 392 0 1837278 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7350716

[startup+282.3 s]
/proc/loadavg: 2.02 1.90 1.21 3/178 28763
/proc/meminfo: memFree=16357720/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=282.25 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862422 0 0 0 27941 284 0 0 20 0 1 0 35115762 8053579776 1963143 33554432000 4194304 5796924 140735968194976 140735968191960 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963143 144 392 0 1965805 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7864824

[startup+342.307 s]
/proc/loadavg: 2.01 1.92 1.26 3/177 28764
/proc/meminfo: memFree=16357596/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=342.25 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 33941 284 0 0 20 0 1 0 35115762 8053579776 1963144 33554432000 4194304 5796924 140735968194976 140735968191960 4808163 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963144 145 392 0 1965805 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 7864824

[startup+402.3 s]
/proc/loadavg: 2.00 1.93 1.30 3/177 28766
/proc/meminfo: memFree=16310080/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=402.23 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 39939 284 0 0 20 0 1 0 35115762 8053579776 1963144 33554432000 4194304 5796924 140735968194976 140735968191960 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963144 145 392 0 1965805 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7864824

[startup+462.3 s]
/proc/loadavg: 2.06 1.95 1.35 3/177 28767
/proc/meminfo: memFree=16252452/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=462.22 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 45938 284 0 0 20 0 1 0 35115762 8053579776 1963144 33554432000 4194304 5796924 140735968194976 140735968191960 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963144 145 392 0 1965805 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7864824

[startup+522.3 s]
/proc/loadavg: 2.09 1.98 1.39 3/177 28768
/proc/meminfo: memFree=15866712/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=522.21 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 51937 284 0 0 20 0 1 0 35115762 8053579776 1963144 33554432000 4194304 5796924 140735968194976 140735968191960 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963144 145 392 0 1965805 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7864824

[startup+582.3 s]
/proc/loadavg: 2.03 1.98 1.43 3/177 28769
/proc/meminfo: memFree=15817524/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=582.2 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 57936 284 0 0 20 0 1 0 35115762 8053579776 1963144 33554432000 4194304 5796924 140735968194976 140735968191960 5087492 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963144 145 392 0 1965805 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7864824

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

/proc/loadavg: 2.00 1.98 1.52 3/177 28819
/proc/meminfo: memFree=21119136/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=762.17 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 75933 284 0 0 20 0 1 0 35115762 8053579776 1963283 33554432000 4194304 5796924 140735968194976 140735968191960 4807005 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963283 145 392 0 1965805 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 7864824

[startup+822.3 s]
/proc/loadavg: 2.00 1.98 1.55 3/177 28820
/proc/meminfo: memFree=21119104/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=822.17 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862423 0 0 0 81933 284 0 0 20 0 1 0 35115762 8053579776 1963283 33554432000 4194304 5796924 140735968194976 140735968191960 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963283 145 392 0 1965805 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 7864824

[startup+882.3 s]
/proc/loadavg: 2.00 1.98 1.57 3/178 28824
/proc/meminfo: memFree=21117248/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=882.16 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862469 0 0 0 87932 284 0 0 20 0 1 0 35115762 8053579776 1963329 33554432000 4194304 5796924 140735968194976 140735968191960 4261360 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963329 191 392 0 1965805 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 7864824

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.59 3/178 28848
/proc/meminfo: memFree=21116676/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7864824 CPUtime=942.15 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862470 0 0 0 93931 284 0 0 20 0 1 0 35115762 8053579776 1963329 33554432000 4194304 5796924 140735968194976 140735968191960 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1966206 1963329 191 392 0 1965805 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 7864824

[startup+1002.31 s]
/proc/loadavg: 2.11 2.01 1.63 3/177 28850
/proc/meminfo: memFree=21074620/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=7934892 CPUtime=1002.14 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1862827 0 0 0 99929 285 0 0 20 0 1 0 35115762 8125329408 1973905 33554432000 4194304 5796924 140735968194976 140735967971080 5092504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 1983723 1973905 191 392 0 1983322 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 7934892

[startup+1062.3 s]
/proc/loadavg: 2.04 2.00 1.65 3/177 28851
/proc/meminfo: memFree=21014576/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8040000 CPUtime=1062.12 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1863430 0 0 0 105925 287 0 0 20 0 1 0 35115762 8232960000 1988304 33554432000 4194304 5796924 140735968194976 140735968058872 4455334 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2010000 1988304 191 392 0 2009599 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 8040000

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.67 3/177 28852
/proc/meminfo: memFree=20622724/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8377452 CPUtime=1122.12 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1864064 0 0 0 111914 298 0 0 20 0 1 0 35115762 8578510848 2085979 33554432000 4194304 5796924 140735968194976 140735968005384 5087632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2094363 2085979 191 392 0 2093962 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8377452

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 28853
/proc/meminfo: memFree=20571956/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8535108 CPUtime=1182.1 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1864601 0 0 0 117912 298 0 0 20 0 1 0 35115762 8739950592 2098267 33554432000 4194304 5796924 140735968194976 140735967716632 5093504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2133777 2098267 191 392 0 2133376 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 8535108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.70 3/177 28854
/proc/meminfo: memFree=20522104/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8535108 CPUtime=1242.1 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1864625 0 0 0 123910 300 0 0 20 0 1 0 35115762 8739950592 2110555 33554432000 4194304 5796924 140735968194976 140735967716632 4808137 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2133777 2110555 191 392 0 2133376 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8535108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 28856
/proc/meminfo: memFree=20473052/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8535108 CPUtime=1302.09 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1864648 0 0 0 129909 300 0 0 20 0 1 0 35115762 8739950592 2122331 33554432000 4194304 5796924 140735968194976 140735967716632 4810832 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2133777 2122331 191 392 0 2133376 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 8535108

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 28754 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1305.7 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 28856
/proc/meminfo: memFree=20471004/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=8535108 CPUtime=1305.48 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1864649 0 0 0 130248 300 0 0 20 0 1 0 35115762 8739950592 2122843 33554432000 4194304 5796924 140735968194976 140735967716632 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2133777 2122843 191 392 0 2133376 0
Current children cumulated CPU time (s) 1305.48
Current children cumulated vsize (KiB) 8535108

[startup+1331.3 s]
/proc/loadavg: 2.07 2.02 1.73 3/177 28857
/proc/meminfo: memFree=19101272/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=10250564 CPUtime=1331.08 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1903503 0 0 0 132772 336 0 0 20 0 1 0 35115762 10496577536 2471739 33554432000 4194304 5796924 140735968194976 140735967910008 4639432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 2562641 2471739 194 392 0 2562240 0
Current children cumulated CPU time (s) 1331.08
Current children cumulated vsize (KiB) 10250564

[startup+1344.1 s]
/proc/loadavg: 2.05 2.01 1.73 3/177 28857
/proc/meminfo: memFree=16313520/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=14218228 CPUtime=1343.89 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1927748 0 0 0 133982 407 0 0 20 0 1 0 35115762 14559465472 3208245 33554432000 4194304 5796924 140735968194976 140735968175032 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 3554557 3208245 194 392 0 3554156 0
Current children cumulated CPU time (s) 1343.89
Current children cumulated vsize (KiB) 14218228

[startup+1347.3 s]
/proc/loadavg: 2.05 2.01 1.73 3/177 28857
/proc/meminfo: memFree=15495028/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=14915580 CPUtime=1347.08 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1931254 0 0 0 134284 424 0 0 20 0 1 0 35115762 15273553920 3410462 33554432000 4194304 5796924 140735968194976 140735968175192 4639575 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 3728895 3410462 194 392 0 3728494 0
Current children cumulated CPU time (s) 1347.08
Current children cumulated vsize (KiB) 14915580

[startup+1350.5 s]
/proc/loadavg: 2.05 2.01 1.74 3/177 28857
/proc/meminfo: memFree=14736900/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=14915580 CPUtime=1350.28 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1931830 0 0 0 134594 434 0 0 20 0 1 0 35115762 15273553920 3594998 33554432000 4194304 5796924 140735968194976 140735968140168 4639447 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 3728895 3594998 194 392 0 3728494 0
Current children cumulated CPU time (s) 1350.28
Current children cumulated vsize (KiB) 14915580

[startup+1351.3 s]
/proc/loadavg: 2.05 2.01 1.74 3/177 28857
/proc/meminfo: memFree=14473996/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=15651320 CPUtime=1351.08 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202496 1933088 0 0 0 134664 444 0 0 20 0 1 0 35115762 16026951680 3635427 33554432000 4194304 5796924 140735968194976 140735968140168 4642172 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 3912830 3635939 194 392 0 3912429 0
Current children cumulated CPU time (s) 1351.08
Current children cumulated vsize (KiB) 15651320

[startup+1352.11 s]
/proc/loadavg: 2.05 2.01 1.74 4/177 28857
/proc/meminfo: memFree=20714008/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=0 CPUtime=1351.89 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202500 1935969 0 0 0 134705 484 0 0 20 0 1 0 35115762 0 0 33554432000 0 0 0 0 0 0 32 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1351.89
Current children cumulated vsize (KiB) 0

[startup+1352.3 s]
/proc/loadavg: 2.05 2.01 1.74 4/177 28857
/proc/meminfo: memFree=20714008/32872528 swapFree=190200/190200
[pid=28754] ppid=28751 vsize=0 CPUtime=1352.09 cores=1,3,5,7
/proc/28754/stat : 28754 (naps-1.02) R 28751 28754 28647 0 -1 4202500 1935969 0 0 0 134705 504 0 0 20 0 1 0 35115762 0 0 33554432000 0 0 0 0 0 0 32 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/28754/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1352.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1352.31
CPU time (s): 1352.1
CPU user time (s): 1347.05
CPU system time (s): 5.04523
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 15838176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1347.05
system time used= 5.04523
maximum resident set size= 14628860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1935969
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= 9
involuntary context switches= 1474

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.15522 second user time and 10.7464 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-27 11:45:49
IDJOB=4100211
IDBENCH=1587
IDSOLVER=2544
FILE ID=node102/4100211-1467020749
RUNJOBID= node102-1467020148-28664
PBS_JOBID= 19976983
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-swath1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100211-1467020749/watcher-4100211-1467020749 -o /tmp/evaluation-result-4100211-1467020749/solver-4100211-1467020749 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28664 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100211-1467020749.opb

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

MD5SUM BENCH= ef9882d48a9aa7a6e80245293de5a7b2
RANDOM SEED=1425680966

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        24224540 kB
Buffers:           89020 kB
Cached:           311504 kB
SwapCached:         1524 kB
Active:          7382836 kB
Inactive:         330984 kB
Active(anon):    7314104 kB
Inactive(anon):     1436 kB
Active(file):      68732 kB
Inactive(file):   329548 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:              8116 kB
Writeback:             0 kB
AnonPages:       7488108 kB
Mapped:             8932 kB
Shmem:                 0 kB
Slab:             596600 kB
SReclaimable:      40668 kB
SUnreclaim:       555932 kB
KernelStack:        1448 kB
PageTables:        18340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7639408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1333248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71692 MiB
End job on node102 at 2016-06-27 12:08:22