Trace number 4101675

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? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
MD5SUMc786421e3b1e46216a72d93f7d7302a0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1373.53
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36105
Total number of constraints16727
Number of constraints which are clauses5133
Number of constraints which are cardinality constraints (but not clauses)579
Number of constraints which are nor clauses,nor cardinality constraints11015
Minimum length of a constraint1
Maximum length of a constraint1209
Number of terms in the objective function 7440
Biggest coefficient in the objective function 16499
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531697
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 531697
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 4511,1052
1800.08/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.08/1800.40	c BDD/srt/adr Max costs : 38473,0,150
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 2079,0,3472,0,11
1800.08/1800.40	c BDD nodes             : 10634420
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 1691 s
1800.08/1800.40	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-4101675-1466231526/watcher-4101675-1466231526 -o /tmp/evaluation-result-4101675-1466231526/solver-4101675-1466231526 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960 naps-1.02 HOME/instance-4101675-1466231526.opb 

pid=21116
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 2.01 3/176 21119
/proc/meminfo: memFree=31515516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=8520 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 794 0 0 0 0 0 0 0 20 0 1 0 25199396 8724480 668 33554432000 4194304 5796924 140733785147920 140736079347208 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 2130 668 114 392 0 1729 0

[startup+0.100131 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 21119
/proc/meminfo: memFree=31515516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=14884 CPUtime=0.09 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 2424 0 0 0 9 0 0 0 20 0 1 0 25199396 15241216 2173 33554432000 4194304 5796924 140733785147920 140736079347208 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 3721 2173 124 392 0 3320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14884

[startup+0.200341 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 21119
/proc/meminfo: memFree=31515516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=18140 CPUtime=0.19 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 3278 0 0 0 19 0 0 0 20 0 1 0 25199396 18575360 3027 33554432000 4194304 5796924 140733785147920 140736079347208 4261418 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 4535 3028 129 392 0 4134 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18140

[startup+0.30027 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 21119
/proc/meminfo: memFree=31515516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=21752 CPUtime=0.29 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 4059 0 0 0 28 1 0 0 20 0 1 0 25199396 22274048 3801 33554432000 4194304 5796924 140733785147920 140736079347208 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 5438 3801 129 392 0 5037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21752

[startup+0.700261 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 21119
/proc/meminfo: memFree=31515516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=36496 CPUtime=0.69 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 7560 0 0 0 68 1 0 0 20 0 1 0 25199396 37371904 7296 33554432000 4194304 5796924 140733785147920 140736079347208 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 9124 7296 129 392 0 8723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36496

[startup+1.50025 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 21120
/proc/meminfo: memFree=31460676/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=58256 CPUtime=1.49 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 13435 0 0 0 147 2 0 0 20 0 1 0 25199396 59654144 12880 33554432000 4194304 5796924 140733785147920 140733785147144 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 14564 12880 145 392 0 14163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58256

[startup+3.10024 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21120
/proc/meminfo: memFree=31410328/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=58296 CPUtime=3.09 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 13445 0 0 0 307 2 0 0 20 0 1 0 25199396 59695104 12890 33554432000 4194304 5796924 140733785147920 140733785144136 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 14574 12890 145 392 0 14173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58296

[startup+6.30025 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21120
/proc/meminfo: memFree=31063684/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=58296 CPUtime=6.29 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 13445 0 0 0 627 2 0 0 20 0 1 0 25199396 59695104 12890 33554432000 4194304 5796924 140733785147920 140733785144136 4806751 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 14574 12890 145 392 0 14173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58296

[startup+12.7002 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21120
/proc/meminfo: memFree=29823488/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=58296 CPUtime=12.68 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 13445 0 0 0 1266 2 0 0 20 0 1 0 25199396 59695104 12890 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 14574 12890 145 392 0 14173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58296

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21120
/proc/meminfo: memFree=29504136/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=60856 CPUtime=25.49 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 13911 0 0 0 2546 3 0 0 20 0 1 0 25199396 62316544 13356 33554432000 4194304 5796924 140733785147920 140733785144136 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 15214 13356 145 392 0 14813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60856

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21120
/proc/meminfo: memFree=29532536/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=63928 CPUtime=51.09 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 15051 0 0 0 5106 3 0 0 20 0 1 0 25199396 65462272 14166 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 15982 14166 145 392 0 15581 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63928

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21121
/proc/meminfo: memFree=29514760/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=68696 CPUtime=102.28 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 15964 0 0 0 10225 3 0 0 20 0 1 0 25199396 70344704 15442 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 17174 15442 145 392 0 16773 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68696

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21122
/proc/meminfo: memFree=29495788/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=72660 CPUtime=162.27 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 16971 0 0 0 16224 3 0 0 20 0 1 0 25199396 74403840 16449 33554432000 4194304 5796924 140733785147920 140733785144136 4805771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 18165 16449 145 392 0 17764 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 72660

[startup+222.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21124
/proc/meminfo: memFree=29467244/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=82348 CPUtime=222.26 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 18566 0 0 0 22222 4 0 0 20 0 1 0 25199396 84324352 18770 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 20587 18770 145 392 0 20186 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82348

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21125
/proc/meminfo: memFree=29443608/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=87812 CPUtime=282.24 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 19570 0 0 0 28220 4 0 0 20 0 1 0 25199396 89919488 19774 33554432000 4194304 5796924 140733785147920 140733785144136 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 21953 19774 145 392 0 21552 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 87812

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21126
/proc/meminfo: memFree=29466520/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=113308 CPUtime=342.23 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 23560 0 0 0 34218 5 0 0 20 0 1 0 25199396 116027392 26238 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 28327 26238 145 392 0 27926 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 113308

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21127
/proc/meminfo: memFree=29442496/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=125804 CPUtime=402.23 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 25653 0 0 0 40217 6 0 0 20 0 1 0 25199396 128823296 28842 33554432000 4194304 5796924 140733785147920 140733785144136 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 31451 28842 145 392 0 31050 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 125804

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21128
/proc/meminfo: memFree=29397848/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=154324 CPUtime=462.22 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 27830 0 0 0 46215 7 0 0 20 0 1 0 25199396 158027776 36477 33554432000 4194304 5796924 140733785147920 140733785144136 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 38581 36477 145 392 0 38180 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 154324

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21133
/proc/meminfo: memFree=29368720/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=170160 CPUtime=522.22 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 30020 0 0 0 52214 8 0 0 20 0 1 0 25199396 174243840 39178 33554432000 4194304 5796924 140733785147920 140733785144136 4810135 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 42540 39178 145 392 0 42139 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 170160

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21134
/proc/meminfo: memFree=29391608/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=178504 CPUtime=582.21 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 32090 0 0 0 58213 8 0 0 20 0 1 0 25199396 182788096 42270 33554432000 4194304 5796924 140733785147920 140733785144136 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 44626 42270 145 392 0 44225 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 178504


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 21140
/proc/meminfo: memFree=29284516/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=277344 CPUtime=882.16 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 44273 0 0 0 88205 11 0 0 20 0 1 0 25199396 284000256 67414 33554432000 4194304 5796924 140733785147920 140733785144136 4313520 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 69336 67414 192 392 0 68935 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 277344

[startup+942.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 21141
/proc/meminfo: memFree=29260560/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=302200 CPUtime=942.15 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 45639 0 0 0 94203 12 0 0 20 0 1 0 25199396 309452800 69802 33554432000 4194304 5796924 140733785147920 140733785144136 4805632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 75550 69802 192 392 0 75149 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 302200

[startup+1002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 21142
/proc/meminfo: memFree=29235504/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=307756 CPUtime=1002.14 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 47017 0 0 0 100202 12 0 0 20 0 1 0 25199396 315142144 72202 33554432000 4194304 5796924 140733785147920 140733785144136 4313072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 76939 72202 192 392 0 76538 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 307756

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21143
/proc/meminfo: memFree=29208552/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=317072 CPUtime=1062.13 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 49348 0 0 0 106200 13 0 0 20 0 1 0 25199396 324681728 75555 33554432000 4194304 5796924 140733785147920 140733785141720 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 79268 75555 192 392 0 78867 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 317072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 21148
/proc/meminfo: memFree=29184484/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=326384 CPUtime=1122.12 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 51704 0 0 0 112199 13 0 0 20 0 1 0 25199396 334217216 78933 33554432000 4194304 5796924 140733785147920 140733785141848 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 81596 78933 192 392 0 81195 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 326384

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21149
/proc/meminfo: memFree=29154488/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=335288 CPUtime=1182.11 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 53916 0 0 0 118197 14 0 0 20 0 1 0 25199396 343334912 82167 33554432000 4194304 5796924 140733785147920 140733785144136 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 83822 82167 192 392 0 83421 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 335288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21150
/proc/meminfo: memFree=29117792/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=459836 CPUtime=1242.1 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 57482 0 0 0 124193 17 0 0 20 0 1 0 25199396 470872064 107301 33554432000 4194304 5796924 140733785147920 140733785144136 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 114959 107301 192 392 0 114558 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 459836

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 21151
/proc/meminfo: memFree=29083152/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=479272 CPUtime=1302.06 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 62399 0 0 0 130188 18 0 0 20 0 1 0 25199396 490774528 113208 33554432000 4194304 5796924 140733785147920 140733785144136 4808064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 119818 113208 192 392 0 119417 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 479272

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 21152
/proc/meminfo: memFree=29046616/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=492608 CPUtime=1362.05 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 65734 0 0 0 136186 19 0 0 20 0 1 0 25199396 504430592 118063 33554432000 4194304 5796924 140733785147920 140733785144136 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 123152 118063 192 392 0 122751 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 492608

[startup+1422.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 21155
/proc/meminfo: memFree=29009748/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=504936 CPUtime=1422.04 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 68822 0 0 0 142185 19 0 0 20 0 1 0 25199396 517054464 122684 33554432000 4194304 5796924 140733785147920 140733785144136 4313295 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 126234 122684 192 392 0 125833 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 504936

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 21156
/proc/meminfo: memFree=28980420/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=512592 CPUtime=1482.03 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 70750 0 0 0 148183 20 0 0 20 0 1 0 25199396 524894208 125634 33554432000 4194304 5796924 140733785147920 140733785144136 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 128148 125634 192 392 0 127747 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 512592

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 21157
/proc/meminfo: memFree=28947972/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=568680 CPUtime=1542.03 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 73371 0 0 0 154182 21 0 0 20 0 1 0 25199396 582328320 129277 33554432000 4194304 5796924 140733785147920 140733785141720 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 142170 129277 192 392 0 141769 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 568680

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 21158
/proc/meminfo: memFree=29002948/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=584256 CPUtime=1602.01 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 77490 0 0 0 160179 22 0 0 20 0 1 0 25199396 598278144 134929 33554432000 4194304 5796924 140733785147920 140733785144136 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 146064 134929 192 392 0 145663 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 584256

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 21159
/proc/meminfo: memFree=28982344/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=592968 CPUtime=1662 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 79678 0 0 0 166178 22 0 0 20 0 1 0 25199396 607199232 138650 33554432000 4194304 5796924 140733785147920 140733785144136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 148242 138650 192 392 0 147841 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 592968

[startup+1722.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/178 21164
/proc/meminfo: memFree=28948964/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=605932 CPUtime=1721.99 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 82906 0 0 0 172176 23 0 0 20 0 1 0 25199396 620474368 142900 33554432000 4194304 5796924 140733785147920 140733785144136 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 151483 142900 192 392 0 151082 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 605932

[startup+1782.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/178 21188
/proc/meminfo: memFree=28912620/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=616624 CPUtime=1781.99 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 85586 0 0 0 178175 24 0 0 20 0 1 0 25199396 631422976 147113 33554432000 4194304 5796924 140733785147920 140733785144136 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 154156 147113 192 392 0 153755 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 616624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 21188
/proc/meminfo: memFree=28901152/32872528 swapFree=338416/354768
[pid=21119] ppid=21116 vsize=622036 CPUtime=1800.08 cores=0,2,4,6
/proc/21119/stat : 21119 (naps-1.02) R 21116 21119 20937 0 -1 4202496 86957 0 0 0 179984 24 0 0 20 0 1 0 25199396 636964864 148995 33554432000 4194304 5796924 140733785147920 140733785144136 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21119/statm: 155509 148995 192 392 0 155108 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 622036

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21119 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.85
CPU system time (s): 0.25696
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 622036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.25696
maximum resident set size= 596028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86969
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= 56
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.96324 second user time and 6.34004 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 08:32:07
IDJOB=4101675
IDBENCH=1780
IDSOLVER=2544
FILE ID=node126/4101675-1466231526
RUNJOBID= node126-1466229725-20953
PBS_JOBID= 19918178
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101675-1466231526/watcher-4101675-1466231526 -o /tmp/evaluation-result-4101675-1466231526/solver-4101675-1466231526 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960  naps-1.02 HOME/instance-4101675-1466231526.opb

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

MD5SUM BENCH= c786421e3b1e46216a72d93f7d7302a0
RANDOM SEED=1307097298

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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	: 5332.55
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31516440 kB
Buffers:          112168 kB
Cached:           146964 kB
SwapCached:         1076 kB
Active:            88696 kB
Inactive:         178412 kB
Active(anon):       9444 kB
Inactive(anon):     1004 kB
Active(file):      79252 kB
Inactive(file):   177408 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:             11064 kB
Writeback:             0 kB
AnonPages:        361736 kB
Mapped:             7444 kB
Shmem:                 0 kB
Slab:             602944 kB
SReclaimable:      46684 kB
SUnreclaim:       556260 kB
KernelStack:        1424 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     481748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71728 MiB
End job on node126 at 2016-06-18 09:02:07