Trace number 4100187

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) 1800.08 1800.41

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-neos15.opb
MD5SUM1be7a0a5556e21a359d6f31cb8a3ccd8
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 240
Optimality of the best value was proved NO
Number of variables17600
Total number of constraints632
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints632
Minimum length of a constraint11
Maximum length of a constraint150
Number of terms in the objective function 10400
Biggest coefficient in the objective function 3638
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 533864
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261895
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533864
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 392,240
1800.07/1800.40	c 2cl/3cl ITE-codings   : 397179,1104613
1800.07/1800.40	c BDD/srt/adr Max costs : 8402,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 239,0,393,0,0
1800.07/1800.40	c BDD nodes             : 1711386
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 119 s
1800.07/1800.40	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-4100187-1466212879/watcher-4100187-1466212879 -o /tmp/evaluation-result-4100187-1466212879/solver-4100187-1466212879 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4100187-1466212879.opb 

pid=10607
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 10610
/proc/meminfo: memFree=30800288/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 773 0 0 0 0 0 0 0 20 0 1 0 23334530 8769536 648 33554432000 4194304 5796924 140736401293136 140735123654120 4349703 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 2141 648 114 392 0 1740 0

[startup+0.100119 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 10610
/proc/meminfo: memFree=30800288/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=13280 CPUtime=0.09 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 1916 0 0 0 9 0 0 0 20 0 1 0 23334530 13598720 1749 33554432000 4194304 5796924 140736401293136 140735123654120 5100122 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 3320 1749 124 392 0 2919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13280

[startup+0.200338 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 10610
/proc/meminfo: memFree=30800288/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=16788 CPUtime=0.19 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 2845 0 0 0 19 0 0 0 20 0 1 0 23334530 17190912 2678 33554432000 4194304 5796924 140736401293136 140735123654120 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 4197 2678 124 392 0 3796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16788

[startup+0.300345 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 10610
/proc/meminfo: memFree=30800288/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=20804 CPUtime=0.29 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 3815 0 0 0 29 0 0 0 20 0 1 0 23334530 21303296 3649 33554432000 4194304 5796924 140736401293136 140735123654120 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 5201 3651 124 392 0 4800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20804

[startup+0.700234 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 10610
/proc/meminfo: memFree=30800288/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=24368 CPUtime=0.69 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 4867 0 0 0 69 0 0 0 20 0 1 0 23334530 24952832 4562 33554432000 4194304 5796924 140736401293136 140736401292408 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 6092 4562 143 392 0 5691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24368

[startup+1.50021 s]
/proc/loadavg: 2.02 2.04 2.03 3/178 10611
/proc/meminfo: memFree=30782224/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=26160 CPUtime=1.49 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 5309 0 0 0 148 1 0 0 20 0 1 0 23334530 26787840 5004 33554432000 4194304 5796924 140736401293136 140736401289352 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 6540 5004 143 392 0 6139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26160

[startup+3.10023 s]
/proc/loadavg: 2.02 2.04 2.03 3/178 10611
/proc/meminfo: memFree=30778752/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=28424 CPUtime=3.09 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 5878 0 0 0 308 1 0 0 20 0 1 0 23334530 29106176 5573 33554432000 4194304 5796924 140736401293136 140736401289352 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 7106 5573 144 392 0 6705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28424

[startup+6.30025 s]
/proc/loadavg: 2.02 2.04 2.03 3/178 10611
/proc/meminfo: memFree=30775604/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=30388 CPUtime=6.29 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 6514 0 0 0 628 1 0 0 20 0 1 0 23334530 31117312 6044 33554432000 4194304 5796924 140736401293136 140736401289352 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 7597 6044 144 392 0 7196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30388

[startup+12.7002 s]
/proc/loadavg: 2.02 2.04 2.03 3/178 10611
/proc/meminfo: memFree=30771204/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=31420 CPUtime=12.69 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 6748 0 0 0 1268 1 0 0 20 0 1 0 23334530 32174080 6278 33554432000 4194304 5796924 140736401293136 140736401289352 5092622 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 7855 6278 144 392 0 7454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31420

[startup+25.5003 s]
/proc/loadavg: 2.01 2.04 2.03 3/178 10611
/proc/meminfo: memFree=30766676/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=34332 CPUtime=25.49 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 7802 0 0 0 2548 1 0 0 20 0 1 0 23334530 35155968 7002 33554432000 4194304 5796924 140736401293136 140736401289352 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 8583 7002 144 392 0 8182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34332

[startup+51.1004 s]
/proc/loadavg: 2.01 2.03 2.03 3/178 10612
/proc/meminfo: memFree=30704312/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=41368 CPUtime=51.08 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 8991 0 0 0 5107 1 0 0 20 0 1 0 23334530 42360832 8554 33554432000 4194304 5796924 140736401293136 140736401289352 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 10342 8554 144 392 0 9941 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41368

[startup+102.3 s]
/proc/loadavg: 2.08 2.04 2.03 4/183 10621
/proc/meminfo: memFree=30681592/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=53084 CPUtime=102.29 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 10796 0 0 0 10227 2 0 0 20 0 1 0 23334530 54358016 11596 33554432000 4194304 5796924 140736401293136 140736401289352 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 13271 11596 144 392 0 12870 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53084

[startup+162.3 s]
/proc/loadavg: 2.25 2.10 2.05 3/178 10818
/proc/meminfo: memFree=29654420/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1104180 CPUtime=162.27 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 88615 0 0 0 16197 30 0 0 20 0 1 0 23334530 1130680320 247675 33554432000 4194304 5796924 140736401293136 140736401290184 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 276045 247675 170 392 0 275644 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1104180

[startup+222.307 s]
/proc/loadavg: 2.22 2.11 2.05 3/177 10819
/proc/meminfo: memFree=29602708/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1211572 CPUtime=222.26 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 91941 0 0 0 22190 36 0 0 20 0 1 0 23334530 1240649728 257851 33554432000 4194304 5796924 140736401293136 140736401290184 4609047 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 302893 257851 170 392 0 302492 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1211572

[startup+282.3 s]
/proc/loadavg: 2.16 2.11 2.05 3/177 10820
/proc/meminfo: memFree=29569708/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1237368 CPUtime=282.24 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 95720 0 0 0 28184 40 0 0 20 0 1 0 23334530 1267064832 265462 33554432000 4194304 5796924 140736401293136 140736401290184 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 309342 265462 170 392 0 308941 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1237368

[startup+342.3 s]
/proc/loadavg: 2.14 2.10 2.05 3/176 10821
/proc/meminfo: memFree=29537840/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1258372 CPUtime=342.24 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 98561 0 0 0 34180 44 0 0 20 0 1 0 23334530 1288572928 271674 33554432000 4194304 5796924 140736401293136 140736401290600 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 314593 271674 170 392 0 314192 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1258372

[startup+402.3 s]
/proc/loadavg: 2.13 2.10 2.05 3/177 10823
/proc/meminfo: memFree=29491624/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1280136 CPUtime=402.23 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 100571 0 0 0 40178 45 0 0 20 0 1 0 23334530 1310859264 288503 33554432000 4194304 5796924 140736401293136 140736401290184 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 320034 288503 170 392 0 319633 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1280136

[startup+462.3 s]
/proc/loadavg: 2.19 2.11 2.06 4/177 10824
/proc/meminfo: memFree=29472180/32872528 swapFree=303548/319900
[pid=10610] ppid=10607 vsize=1294940 CPUtime=462.22 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 102891 0 0 0 46174 48 0 0 20 0 1 0 23334530 1326018560 291062 33554432000 4194304 5796924 140736401293136 140736401290184 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 323735 291062 170 392 0 323334 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1294940

[startup+522.3 s]
/proc/loadavg: 2.08 2.09 2.05 3/177 10825
/proc/meminfo: memFree=29458116/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1309980 CPUtime=522.2 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 104354 0 0 0 52168 52 0 0 20 0 1 0 23334530 1341419520 293108 33554432000 4194304 5796924 140736401293136 140736401290184 4596058 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 327495 293108 170 392 0 327094 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1309980

[startup+582.3 s]
/proc/loadavg: 2.14 2.10 2.05 3/177 10829
/proc/meminfo: memFree=29404108/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1452116 CPUtime=582.2 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 105717 0 0 0 58165 55 0 0 20 0 1 0 23334530 1486966784 305691 33554432000 4194304 5796924 140736401293136 140736401290184 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 363029 305691 170 392 0 362628 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1452116


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.08 2.05 3/177 10835
/proc/meminfo: memFree=29319724/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1503752 CPUtime=882.13 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 113932 0 0 0 88137 76 0 0 20 0 1 0 23334530 1539842048 319965 33554432000 4194304 5796924 140736401293136 140736401290184 4583230 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 375938 319965 170 392 0 375537 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 1503752

[startup+942.3 s]
/proc/loadavg: 2.18 2.11 2.06 3/177 10836
/proc/meminfo: memFree=29313068/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1503752 CPUtime=942.11 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 113960 0 0 0 94134 77 0 0 20 0 1 0 23334530 1539842048 329126 33554432000 4194304 5796924 140736401293136 140736401290184 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 375938 329126 170 392 0 375537 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 1503752

[startup+1002.3 s]
/proc/loadavg: 2.14 2.10 2.06 3/177 10838
/proc/meminfo: memFree=29335236/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1517068 CPUtime=1002.1 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 116052 0 0 0 100127 83 0 0 20 0 1 0 23334530 1553477632 320934 33554432000 4194304 5796924 140736401293136 140736401290776 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 379267 320934 170 392 0 378866 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 1517068

[startup+1062.3 s]
/proc/loadavg: 2.12 2.10 2.06 3/177 10839
/proc/meminfo: memFree=29297648/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1521808 CPUtime=1062.09 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 116588 0 0 0 106125 84 0 0 20 0 1 0 23334530 1558331392 330150 33554432000 4194304 5796924 140736401293136 140736401290184 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 380452 330150 170 392 0 380051 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 1521808

[startup+1122.3 s]
/proc/loadavg: 2.22 2.12 2.07 3/178 10843
/proc/meminfo: memFree=29250924/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1529148 CPUtime=1122.07 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 117736 0 0 0 112123 84 0 0 20 0 1 0 23334530 1565847552 339985 33554432000 4194304 5796924 140736401293136 140736401290184 4593382 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 382287 339985 170 392 0 381886 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 1529148

[startup+1182.3 s]
/proc/loadavg: 2.13 2.11 2.07 3/178 10844
/proc/meminfo: memFree=29269524/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1533296 CPUtime=1182.07 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 118645 0 0 0 118118 89 0 0 20 0 1 0 23334530 1570095104 334701 33554432000 4194304 5796924 140736401293136 140736401290184 4583148 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 383324 334701 170 392 0 382923 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1533296

[startup+1242.3 s]
/proc/loadavg: 2.07 2.10 2.07 3/178 10846
/proc/meminfo: memFree=29211264/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1552996 CPUtime=1242.05 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 119708 0 0 0 124116 89 0 0 20 0 1 0 23334530 1590267904 347511 33554432000 4194304 5796924 140736401293136 140736401290408 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 388249 347511 170 392 0 387848 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 1552996

[startup+1302.3 s]
/proc/loadavg: 1.99 2.07 2.06 3/178 10941
/proc/meminfo: memFree=30236452/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1552996 CPUtime=1302.04 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 120286 0 0 0 130111 93 0 0 20 0 1 0 23334530 1590267904 339878 33554432000 4194304 5796924 140736401293136 140736401290600 4613590 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 388249 339878 170 392 0 387848 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 1552996

[startup+1362.3 s]
/proc/loadavg: 2.03 2.07 2.06 4/177 10942
/proc/meminfo: memFree=30167828/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1558464 CPUtime=1362.02 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 121104 0 0 0 136109 93 0 0 20 0 1 0 23334530 1595867136 349379 33554432000 4194304 5796924 140736401293136 140736401290184 4594424 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 389616 349379 170 392 0 389215 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 1558464

[startup+1422.3 s]
/proc/loadavg: 2.09 2.07 2.06 3/177 10943
/proc/meminfo: memFree=29578368/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1558464 CPUtime=1422.03 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 121700 0 0 0 142105 98 0 0 20 0 1 0 23334530 1595867136 342237 33554432000 4194304 5796924 140736401293136 140736401290600 4606816 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 389616 342237 170 392 0 389215 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1558464

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/177 10944
/proc/meminfo: memFree=29465280/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1564024 CPUtime=1482.01 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 123095 0 0 0 148101 100 0 0 20 0 1 0 23334530 1601560576 351808 33554432000 4194304 5796924 140736401293136 140736401290120 4606503 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 391006 351808 170 392 0 390605 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 1564024

[startup+1542.31 s]
/proc/loadavg: 2.01 2.04 2.05 4/177 10945
/proc/meminfo: memFree=29429720/32872528 swapFree=303548/319900
[pid=10610] ppid=10607 vsize=1576304 CPUtime=1542.01 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 124691 0 0 0 154100 101 0 0 20 0 1 0 23334530 1614135296 361580 33554432000 4194304 5796924 140736401293136 140736401290184 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 394076 361580 170 392 0 393675 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 1576304

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/177 10947
/proc/meminfo: memFree=29471356/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1576304 CPUtime=1601.99 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 125542 0 0 0 160094 105 0 0 20 0 1 0 23334530 1614135296 350121 33554432000 4194304 5796924 140736401293136 140736401290600 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 394076 350121 170 392 0 393675 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 1576304

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/177 10948
/proc/meminfo: memFree=29439516/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1576304 CPUtime=1661.98 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 125559 0 0 0 166093 105 0 0 20 0 1 0 23334530 1614135296 356781 33554432000 4194304 5796924 140736401293136 140736401290600 4606807 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 394076 356781 170 392 0 393675 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 1576304

[startup+1722.3 s]
/proc/loadavg: 2.07 2.04 2.04 3/177 10949
/proc/meminfo: memFree=29418324/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1577372 CPUtime=1721.97 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 126027 0 0 0 172091 106 0 0 20 0 1 0 23334530 1615228928 363892 33554432000 4194304 5796924 140736401293136 140736401290120 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 394343 363892 170 392 0 393942 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 1577372

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.03 3/177 10953
/proc/meminfo: memFree=29378528/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1800584 CPUtime=1781.97 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 127938 0 0 0 178087 110 0 0 20 0 1 0 23334530 1843798016 372431 33554432000 4194304 5796924 140736401293136 140736401290184 4593530 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 450146 372431 170 392 0 449745 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1800584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.03 2.03 3/177 10954
/proc/meminfo: memFree=29459864/32872528 swapFree=303544/319896
[pid=10610] ppid=10607 vsize=1585660 CPUtime=1800.07 cores=1,3,5,7
/proc/10610/stat : 10610 (naps-1.02) R 10607 10610 6991 0 -1 4202496 128513 0 0 0 179891 116 0 0 20 0 1 0 23334530 1623715840 351515 33554432000 4194304 5796924 140736401293136 140736401290600 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/10610/statm: 396415 351515 170 392 0 396014 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1585660

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 10610 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): 1800.08
CPU user time (s): 1798.91
CPU system time (s): 1.16882
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 2144460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.16882
maximum resident set size= 1755452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128525
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= 119
involuntary context switches= 1837

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6143 second user time and 6.84596 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 03:21:19
IDJOB=4100187
IDBENCH=1584
IDSOLVER=2544
FILE ID=node128/4100187-1466212879
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71704 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-neos15.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100187-1466212879/watcher-4100187-1466212879 -o /tmp/evaluation-result-4100187-1466212879/solver-4100187-1466212879 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4100187-1466212879.opb

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

MD5SUM BENCH= 1be7a0a5556e21a359d6f31cb8a3ccd8
RANDOM SEED=1451254283

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30801088 kB
Buffers:           49476 kB
Cached:            92180 kB
SwapCached:         2728 kB
Active:           945588 kB
Inactive:          90324 kB
Active(anon):     894132 kB
Inactive(anon):     2644 kB
Active(file):      51456 kB
Inactive(file):    87680 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              4284 kB
Writeback:             4 kB
AnonPages:       1358416 kB
Mapped:             9356 kB
Shmem:                 0 kB
Slab:             577804 kB
SReclaimable:      21584 kB
SUnreclaim:       556220 kB
KernelStack:        1496 kB
PageTables:         6420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1457608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    780288 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= 71700 MiB
End job on node128 at 2016-06-18 03:51:20