Trace number 4100563

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 1.02Signal 740.926 812.946

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
MD5SUM093bff5ffdc26fbd8afb9be10c9fedc9
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 benchmark1.18482
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables221520
Total number of constraints6283
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 constraints6283
Minimum length of a constraint45
Maximum length of a constraint221520
Number of terms in the objective function 221520
Biggest coefficient in the objective function 8183
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 743259
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 743261
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.

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-4100563-1467321432/watcher-4100563-1467321432 -o /tmp/evaluation-result-4100563-1467321432/solver-4100563-1467321432 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467321432-537 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100563-1467321432.opb 

pid=564
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 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: 1.82 2.53 2.27 4/176 567
/proc/meminfo: memFree=30000216/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=7756 CPUtime=0 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 11167468 7942144 471 33554432000 4194304 5796924 140735316489024 140735316488440 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 1939 473 114 392 0 1538 0

[startup+0.100168 s]
/proc/loadavg: 1.82 2.53 2.27 4/176 567
/proc/meminfo: memFree=30000216/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=41336 CPUtime=0.09 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 8897 0 0 0 8 1 0 0 20 0 1 0 11167468 42328064 8098 33554432000 4194304 5796924 140735316489024 140735316488440 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 10367 8101 114 392 0 9966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41336

[startup+0.20034 s]
/proc/loadavg: 1.82 2.53 2.27 4/176 567
/proc/meminfo: memFree=30000216/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=80500 CPUtime=0.19 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 16733 0 0 0 16 3 0 0 20 0 1 0 11167468 82432000 16199 33554432000 4194304 5796924 140735316489024 140735316488440 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 20125 16199 116 392 0 19724 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 80500

[startup+0.300332 s]
/proc/loadavg: 1.82 2.53 2.27 4/176 567
/proc/meminfo: memFree=30000216/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=80500 CPUtime=0.29 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 16733 0 0 0 26 3 0 0 20 0 1 0 11167468 82432000 16199 33554432000 4194304 5796924 140735316489024 140735316488440 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 20125 16199 116 392 0 19724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80500

[startup+0.700284 s]
/proc/loadavg: 1.82 2.53 2.27 4/176 567
/proc/meminfo: memFree=30000216/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=98036 CPUtime=0.69 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 21126 0 0 0 66 3 0 0 20 0 1 0 11167468 100388864 20670 33554432000 4194304 5796924 140735316489024 140735316488440 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 24509 20670 128 392 0 24108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98036

[startup+1.50028 s]
/proc/loadavg: 1.82 2.53 2.27 4/177 568
/proc/meminfo: memFree=29898304/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=111908 CPUtime=1.49 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 23830 0 0 0 146 3 0 0 20 0 1 0 11167468 114593792 23374 33554432000 4194304 5796924 140735316489024 140735316488184 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 27977 23374 128 392 0 27576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111908

[startup+3.10024 s]
/proc/loadavg: 1.82 2.53 2.27 4/177 568
/proc/meminfo: memFree=29874156/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=154172 CPUtime=3.08 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 33564 0 0 0 303 5 0 0 20 0 1 0 11167468 157872128 33108 33554432000 4194304 5796924 140735316489024 140735316486488 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 38543 33108 128 392 0 38142 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 154172

[startup+6.30025 s]
/proc/loadavg: 1.83 2.52 2.27 2/178 569
/proc/meminfo: memFree=29276248/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=309128 CPUtime=6.29 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 68038 0 0 0 617 12 0 0 20 0 1 0 11167468 316547072 69115 33554432000 4194304 5796924 140735316489024 140735316486520 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 77282 69115 128 392 0 76881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 309128

[startup+12.7002 s]
/proc/loadavg: 1.92 2.52 2.27 3/178 616
/proc/meminfo: memFree=29696468/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=290020 CPUtime=12.69 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 69306 0 0 0 1256 13 0 0 20 0 1 0 11167468 296980480 62647 33554432000 4194304 5796924 140735316489024 140735316431544 4806863 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 72505 62647 139 392 0 72104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290020

[startup+25.5002 s]
/proc/loadavg: 2.08 2.53 2.28 3/178 616
/proc/meminfo: memFree=29535428/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=344476 CPUtime=25.49 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 72291 0 0 0 2534 15 0 0 20 0 1 0 11167468 352743424 76119 33554432000 4194304 5796924 140735316489024 140735316470184 4806863 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 86119 76119 139 392 0 85718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 344476

[startup+51.1003 s]
/proc/loadavg: 2.18 2.52 2.28 3/178 663
/proc/meminfo: memFree=29311444/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=580456 CPUtime=51.09 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 116684 0 0 0 5086 23 0 0 20 0 1 0 11167468 594386944 133984 33554432000 4194304 5796924 140735316489024 140735316486008 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 145114 133984 150 392 0 144713 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 580456

[startup+102.3 s]
/proc/loadavg: 2.18 2.47 2.27 3/178 805
/proc/meminfo: memFree=29092296/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=916020 CPUtime=102.28 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 195891 0 0 0 10194 34 0 0 20 0 1 0 11167468 938004480 218301 33554432000 4194304 5796924 140735316489024 140735316486008 4432815 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 229005 218301 150 392 0 228604 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 916020

[startup+162.3 s]
/proc/loadavg: 2.51 2.50 2.29 3/179 901
/proc/meminfo: memFree=28190016/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1220932 CPUtime=162.26 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 244762 0 0 0 16181 45 0 0 20 0 1 0 11167468 1250234368 292071 33554432000 4194304 5796924 140735316489024 140735316486008 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 305233 292071 151 392 0 304832 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1220932

[startup+222.3 s]
/proc/loadavg: 2.24 2.42 2.27 2/179 950
/proc/meminfo: memFree=26656052/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1220932 CPUtime=222.25 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 244807 0 0 0 22180 45 0 0 20 0 1 0 11167468 1250234368 294671 33554432000 4194304 5796924 140735316489024 140735316486008 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 305233 294671 191 392 0 304832 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1220932

[startup+282.3 s]
/proc/loadavg: 2.87 2.58 2.34 3/178 1049
/proc/meminfo: memFree=28616580/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1304608 CPUtime=282.25 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 254572 0 0 0 28178 47 0 0 20 0 1 0 11167468 1335918592 305458 33554432000 4194304 5796924 140735316489024 140735314345320 5082416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 326152 305458 191 392 0 325751 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1304608

[startup+342.3 s]
/proc/loadavg: 2.86 2.61 2.36 4/178 1143
/proc/meminfo: memFree=28148220/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1841584 CPUtime=342.24 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 388818 0 0 0 34155 69 0 0 20 0 1 0 11167468 1885782016 442770 33554432000 4194304 5796924 140735316489024 140735316486008 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 460396 442770 191 392 0 459995 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1841584

[startup+402.3 s]
/proc/loadavg: 2.57 2.58 2.36 2/179 1191
/proc/meminfo: memFree=26498960/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1841584 CPUtime=402.23 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 388818 0 0 0 40154 69 0 0 20 0 1 0 11167468 1885782016 442770 33554432000 4194304 5796924 140735316489024 140735316486008 5087532 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 460396 442770 191 392 0 459995 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1841584

[startup+462.3 s]
/proc/loadavg: 2.54 2.57 2.37 3/177 1284
/proc/meminfo: memFree=27698140/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=1841584 CPUtime=462.23 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 388823 0 0 0 46154 69 0 0 20 0 1 0 11167468 1885782016 445330 33554432000 4194304 5796924 140735316489024 140735316486008 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 460396 445330 191 392 0 459995 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 1841584

[startup+523.14 s]
/proc/loadavg: 2.77 2.64 2.40 4/179 1333
/proc/meminfo: memFree=26035340/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2362220 CPUtime=523.05 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 477369 0 0 0 52218 87 0 0 20 0 1 0 11167468 2418913280 579075 33554432000 4194304 5796924 140735316489024 140735311605912 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 590555 579075 191 392 0 590154 0
Current children cumulated CPU time (s) 523.05
Current children cumulated vsize (KiB) 2362220

[startup+588.612 s]
/proc/loadavg: 2.66 2.64 2.41 3/175 1401
/proc/meminfo: memFree=27038700/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2362220 CPUtime=588.51 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 477369 0 0 0 58764 87 0 0 20 0 1 0 11167468 2418913280 579075 33554432000 4194304 5796924 140735316489024 140735316486008 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 590555 579075 191 392 0 590154 0
Current children cumulated CPU time (s) 588.51
Current children cumulated vsize (KiB) 2362220

[startup+648.691 s]
/proc/loadavg: 1.96 2.46 2.36 2/171 1421
/proc/meminfo: memFree=27644944/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2362220 CPUtime=648.58 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 477369 0 0 0 64771 87 0 0 20 0 1 0 11167468 2418913280 579075 33554432000 4194304 5796924 140735316489024 140735316486008 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 590555 579075 191 392 0 590154 0
Current children cumulated CPU time (s) 648.58
Current children cumulated vsize (KiB) 2362220

[startup+708.307 s]
/proc/loadavg: 1.43 2.21 2.28 3/170 1422
/proc/meminfo: memFree=27641076/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2432288 CPUtime=708.19 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4202496 477896 0 0 0 70732 87 0 0 20 0 1 0 11167468 2490662912 587267 33554432000 4194304 5796924 140735316489024 140735316451128 4432821 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/567/statm: 608072 587267 191 392 0 607671 0
Current children cumulated CPU time (s) 708.19
Current children cumulated vsize (KiB) 2432288

[startup+768.905 s]
/proc/loadavg: 2.06 2.13 2.24 1/171 1424
/proc/meminfo: memFree=22397068/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 567 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+795.7 s]
/proc/loadavg: 3.27 2.44 2.34 1/172 1429
/proc/meminfo: memFree=22471448/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+802.1 s]
/proc/loadavg: 3.33 2.47 2.35 1/172 1429
/proc/meminfo: memFree=22472640/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+808.507 s]
/proc/loadavg: 3.43 2.52 2.37 1/172 1429
/proc/meminfo: memFree=22472396/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+810.1 s]
/proc/loadavg: 3.43 2.52 2.37 1/172 1429
/proc/meminfo: memFree=22472272/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+811.7 s]
/proc/loadavg: 3.43 2.52 2.37 3/172 1429
/proc/meminfo: memFree=22472396/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+812.5 s]
/proc/loadavg: 3.43 2.52 2.37 3/172 1429
/proc/meminfo: memFree=22472396/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=2507348 CPUtime=740.79 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) S 564 567 14900 0 -1 4204032 496678 0 0 0 73676 403 0 0 20 0 1 0 11167468 2567524352 612181 33554432000 4194304 5796924 140735316489024 140735316451128 4430254 0 0 4096 16930 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/567/statm: 626837 612181 195 392 0 626436 0
Current children cumulated CPU time (s) 740.79
Current children cumulated vsize (KiB) 2507348

[startup+812.907 s]
/proc/loadavg: 3.43 2.52 2.37 1/172 1429
/proc/meminfo: memFree=22472148/32872528 swapFree=1526624/1696276
[pid=567] ppid=564 vsize=0 CPUtime=740.88 cores=0,2,4,6
/proc/567/stat : 567 (naps-1.02) R 564 567 14900 0 -1 4204036 496678 0 0 0 73676 412 0 0 20 0 1 0 11167468 0 0 33554432000 0 0 0 0 0 0 0 4096 16930 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/567/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 740.88
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 812.946
CPU time (s): 740.926
CPU user time (s): 736.762
CPU system time (s): 4.16437
CPU usage (%): 91.141
Max. virtual memory (cumulated for all children) (KiB): 2507348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 736.762
system time used= 4.16437
maximum resident set size= 2448724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 496678
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= 615361
involuntary context switches= 768

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.45578 second user time and 2.25966 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 23:17:12
IDJOB=4100563
IDBENCH=1632
IDSOLVER=2544
FILE ID=node125/4100563-1467321432
RUNJOBID= node125-1467321432-537
PBS_JOBID= 20005253
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100563-1467321432/watcher-4100563-1467321432 -o /tmp/evaluation-result-4100563-1467321432/solver-4100563-1467321432 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467321432-537 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100563-1467321432.opb

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

MD5SUM BENCH= 093bff5ffdc26fbd8afb9be10c9fedc9
RANDOM SEED=1168631467

node125.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		: 2666.282
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	: 5332.56
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		: 2666.282
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		: 2666.282
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		: 2666.282
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	: 5332.56
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		: 2666.282
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		: 2666.282
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		: 2666.282
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		: 2666.282
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:        30001968 kB
Buffers:          111100 kB
Cached:           227464 kB
SwapCached:            0 kB
Active:           324292 kB
Inactive:          43844 kB
Active(anon):      13120 kB
Inactive(anon):    19140 kB
Active(file):     311172 kB
Inactive(file):    24704 kB
Unevictable:     1696276 kB
Mlocked:         1526624 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             25368 kB
Writeback:             0 kB
AnonPages:       1725588 kB
Mapped:            14204 kB
Shmem:               204 kB
Slab:             671104 kB
SReclaimable:     112616 kB
SUnreclaim:       558488 kB
KernelStack:        1376 kB
PageTables:         7792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1837140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 69360 MiB
End job on node125 at 2016-06-30 23:30:47