Trace number 4100771

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) 1800.14 1800.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb
MD5SUM7b629a8e586efe367931c6cdc897e95b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16917
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9060
Total number of constraints429
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 constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
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 529735
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        : 226,60
1800.07/1800.40	c 2cl/3cl ITE-codings   : 3681098,1492847
1800.07/1800.40	c BDD/srt/adr Max costs : 113280,48737,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 179,0,77,30,0
1800.07/1800.40	c BDD nodes             : 7768389
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     : 56.92 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-4100771-1466219713/watcher-4100771-1466219713 -o /tmp/evaluation-result-4100771-1466219713/solver-4100771-1466219713 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960 naps-1.02 HOME/instance-4100771-1466219713.opb 

pid=4141
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: 2.28 2.24 2.25 3/176 4144
/proc/meminfo: memFree=25971188/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=7280 CPUtime=0 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 24018181 7454720 376 33554432000 4194304 5796924 140735558367888 140734754679160 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1820 376 114 392 0 1419 0

[startup+0.100137 s]
/proc/loadavg: 2.28 2.24 2.25 3/176 4144
/proc/meminfo: memFree=25971188/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=11020 CPUtime=0.09 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 1377 0 0 0 9 0 0 0 20 0 1 0 24018181 11284480 1251 33554432000 4194304 5796924 140735558367888 140734754679160 4261408 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 2755 1251 128 392 0 2354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.200248 s]
/proc/loadavg: 2.28 2.24 2.25 3/176 4144
/proc/meminfo: memFree=25971188/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=13440 CPUtime=0.19 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 1959 0 0 0 19 0 0 0 20 0 1 0 24018181 13762560 1823 33554432000 4194304 5796924 140735558367888 140734754679160 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 3360 1823 128 392 0 2959 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13440

[startup+0.300213 s]
/proc/loadavg: 2.28 2.24 2.25 3/176 4144
/proc/meminfo: memFree=25971188/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=16004 CPUtime=0.29 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 2672 0 0 0 29 0 0 0 20 0 1 0 24018181 16388096 2478 33554432000 4194304 5796924 140735558367888 140734754679160 5096591 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 4001 2478 128 392 0 3600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16004

[startup+0.700229 s]
/proc/loadavg: 2.28 2.24 2.25 3/176 4144
/proc/meminfo: memFree=25971188/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=23164 CPUtime=0.69 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 4496 0 0 0 69 0 0 0 20 0 1 0 24018181 23719936 4231 33554432000 4194304 5796924 140735558367888 140734754679160 5092558 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 5791 4231 140 392 0 5390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23164

[startup+1.50017 s]
/proc/loadavg: 2.28 2.24 2.25 3/177 4145
/proc/meminfo: memFree=25950276/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=23164 CPUtime=1.49 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 4496 0 0 0 149 0 0 0 20 0 1 0 24018181 23719936 4231 33554432000 4194304 5796924 140735558367888 140735558364104 5092622 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 5791 4231 140 392 0 5390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23164

[startup+3.10025 s]
/proc/loadavg: 2.25 2.24 2.25 3/177 4145
/proc/meminfo: memFree=25949788/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=27732 CPUtime=3.09 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 5645 0 0 0 309 0 0 0 20 0 1 0 24018181 28397568 5380 33554432000 4194304 5796924 140735558367888 140735558364104 5092509 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 6933 5380 144 392 0 6532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27732

[startup+6.3002 s]
/proc/loadavg: 2.25 2.24 2.25 4/177 4145
/proc/meminfo: memFree=25942784/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=29112 CPUtime=6.28 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 6091 0 0 0 628 0 0 0 20 0 1 0 24018181 29810688 5743 33554432000 4194304 5796924 140735558367888 140735558364104 5087529 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 7278 5743 144 392 0 6877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29112

[startup+12.7002 s]
/proc/loadavg: 2.37 2.26 2.26 3/177 4145
/proc/meminfo: memFree=25874500/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=97516 CPUtime=12.68 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 23214 0 0 0 1265 3 0 0 20 0 1 0 24018181 99856384 22734 33554432000 4194304 5796924 140735558367888 140735558292680 5087606 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 24379 22734 145 392 0 23978 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97516

[startup+25.5002 s]
/proc/loadavg: 2.31 2.25 2.25 3/177 4145
/proc/meminfo: memFree=25869784/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=97716 CPUtime=25.48 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 23331 0 0 0 2545 3 0 0 20 0 1 0 24018181 100061184 22851 33554432000 4194304 5796924 140735558367888 140735558364104 5087643 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 24429 22851 151 392 0 24028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97716

[startup+51.1003 s]
/proc/loadavg: 2.28 2.25 2.25 4/177 4145
/proc/meminfo: memFree=25774508/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=194352 CPUtime=51.08 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 35971 0 0 0 5101 7 0 0 20 0 1 0 24018181 199016448 46193 33554432000 4194304 5796924 140735558367888 140735558323928 5087558 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 48588 46193 151 392 0 48187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 194352

[startup+102.3 s]
/proc/loadavg: 2.28 2.25 2.25 3/177 4146
/proc/meminfo: memFree=25624296/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=328328 CPUtime=102.28 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 52004 0 0 0 10216 12 0 0 20 0 1 0 24018181 336207872 76720 33554432000 4194304 5796924 140735558367888 140735558364872 5100093 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 82082 76720 151 392 0 81681 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 328328

[startup+162.3 s]
/proc/loadavg: 2.27 2.25 2.25 3/177 4147
/proc/meminfo: memFree=24055680/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=2283032 CPUtime=162.26 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 134332 0 0 0 16173 53 0 0 20 0 1 0 24018181 2337824768 506430 33554432000 4194304 5796924 140735558367888 140735558360680 4601433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 570758 506430 153 392 0 570357 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2283032

[startup+222.307 s]
/proc/loadavg: 2.14 2.21 2.24 4/177 4149
/proc/meminfo: memFree=22475700/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=3761416 CPUtime=222.26 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 231704 0 0 0 22123 103 0 0 20 0 1 0 24018181 3851689984 852959 33554432000 4194304 5796924 140735558367888 140735558364936 4606392 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 940354 852959 177 392 0 939953 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3761416

[startup+282.3 s]
/proc/loadavg: 2.28 2.23 2.24 3/177 4150
/proc/meminfo: memFree=22413868/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=3788840 CPUtime=282.24 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 232750 0 0 0 28120 104 0 0 20 0 1 0 24018181 3879772160 865247 33554432000 4194304 5796924 140735558367888 140735558364936 4606483 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 947210 865247 177 392 0 946809 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3788840

[startup+342.3 s]
/proc/loadavg: 2.21 2.22 2.23 3/178 4154
/proc/meminfo: memFree=22364716/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4017824 CPUtime=342.23 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 233821 0 0 0 34118 105 0 0 20 0 1 0 24018181 4114251776 873455 33554432000 4194304 5796924 140735558367888 140735558365528 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1004456 873455 177 392 0 1004055 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 4017824

[startup+402.3 s]
/proc/loadavg: 2.20 2.21 2.23 3/177 4155
/proc/meminfo: memFree=22322200/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4030380 CPUtime=402.23 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 234343 0 0 0 40117 106 0 0 20 0 1 0 24018181 4127109120 879598 33554432000 4194304 5796924 140735558367888 140735558364936 4583148 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1007595 879598 177 392 0 1007194 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4030380

[startup+462.3 s]
/proc/loadavg: 2.23 2.21 2.23 4/177 4156
/proc/meminfo: memFree=22269228/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4030380 CPUtime=462.22 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 234382 0 0 0 46116 106 0 0 20 0 1 0 24018181 4127109120 885258 33554432000 4194304 5796924 140735558367888 140735558364936 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1007595 885258 177 392 0 1007194 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4030380

[startup+522.3 s]
/proc/loadavg: 2.14 2.19 2.21 3/177 4158
/proc/meminfo: memFree=22225880/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4043356 CPUtime=522.2 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 234550 0 0 0 52114 106 0 0 20 0 1 0 24018181 4140396544 891558 33554432000 4194304 5796924 140735558367888 140735558364936 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1010839 891558 177 392 0 1010438 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 4043356

[startup+582.3 s]
/proc/loadavg: 2.09 2.16 2.20 3/177 4159
/proc/meminfo: memFree=22272132/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=3828432 CPUtime=582.2 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 235091 0 0 0 58107 113 0 0 20 0 1 0 24018181 3920314368 874598 33554432000 4194304 5796924 140735558367888 140735558365352 4594171 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 957108 874598 177 392 0 956707 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3828432


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 4210
/proc/meminfo: memFree=25591476/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4055904 CPUtime=882.15 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 236115 0 0 0 88098 117 0 0 20 0 1 0 24018181 4153245696 898080 33554432000 4194304 5796924 140735558367888 140735558364936 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1013976 898080 177 392 0 1013575 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 4055904

[startup+942.3 s]
/proc/loadavg: 2.35 2.22 2.19 3/178 4214
/proc/meminfo: memFree=25670156/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4069912 CPUtime=942.13 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 237600 0 0 0 94087 126 0 0 20 0 1 0 24018181 4167589888 882025 33554432000 4194304 5796924 140735558367888 140735558365528 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1017478 882025 177 392 0 1017077 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 4069912

[startup+1002.3 s]
/proc/loadavg: 2.27 2.22 2.19 4/177 4215
/proc/meminfo: memFree=25617932/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4082536 CPUtime=1002.13 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 237805 0 0 0 100086 127 0 0 20 0 1 0 24018181 4180516864 888870 33554432000 4194304 5796924 140735558367888 140735558364936 4592010 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1020634 888870 177 392 0 1020233 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 4082536

[startup+1062.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 4216
/proc/meminfo: memFree=25607104/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4082536 CPUtime=1062.11 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 237819 0 0 0 106084 127 0 0 20 0 1 0 24018181 4180516864 895526 33554432000 4194304 5796924 140735558367888 140735558364936 4597980 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1020634 895526 177 392 0 1020233 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 4082536

[startup+1122.3 s]
/proc/loadavg: 2.11 2.18 2.18 4/177 4218
/proc/meminfo: memFree=25559988/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4082536 CPUtime=1122.11 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 238341 0 0 0 112083 128 0 0 20 0 1 0 24018181 4180516864 902177 33554432000 4194304 5796924 140735558367888 140735558364936 4594171 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1020634 902177 177 392 0 1020233 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 4082536

[startup+1182.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/177 4219
/proc/meminfo: memFree=25608820/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=3881600 CPUtime=1182.09 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 239046 0 0 0 118073 136 0 0 20 0 1 0 24018181 3974758400 885870 33554432000 4194304 5796924 140735558367888 140735558365352 4607773 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 970400 885870 177 392 0 969999 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3881600

[startup+1242.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 4220
/proc/meminfo: memFree=25601024/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4096524 CPUtime=1242.08 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 239510 0 0 0 124069 139 0 0 20 0 1 0 24018181 4194840576 891433 33554432000 4194304 5796924 140735558367888 140735558365528 4608495 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1024131 891433 177 392 0 1023730 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 4096524

[startup+1302.3 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 4221
/proc/meminfo: memFree=25543224/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4096524 CPUtime=1302.07 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 240044 0 0 0 130067 140 0 0 20 0 1 0 24018181 4194840576 898096 33554432000 4194304 5796924 140735558367888 140735558365528 4607232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1024131 898096 177 392 0 1023730 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 4096524

[startup+1362.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 4222
/proc/meminfo: memFree=25533316/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4113180 CPUtime=1362.06 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 240144 0 0 0 136066 140 0 0 20 0 1 0 24018181 4211896320 904319 33554432000 4194304 5796924 140735558367888 140735558364936 4606442 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1028295 904319 177 392 0 1027894 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 4113180

[startup+1422.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 4224
/proc/meminfo: memFree=25470328/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4113180 CPUtime=1422.05 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 240591 0 0 0 142065 140 0 0 20 0 1 0 24018181 4211896320 911511 33554432000 4194304 5796924 140735558367888 140735558364936 4596809 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1028295 911511 177 392 0 1027894 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 4113180

[startup+1482.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 4225
/proc/meminfo: memFree=25464776/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4113180 CPUtime=1482.03 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 240617 0 0 0 148062 141 0 0 20 0 1 0 24018181 4211896320 917144 33554432000 4194304 5796924 140735558367888 140735558364936 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1028295 917144 177 392 0 1027894 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 4113180

[startup+1542.31 s]
/proc/loadavg: 2.29 2.24 2.19 3/178 4229
/proc/meminfo: memFree=25511164/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1542.03 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241153 0 0 0 154054 149 0 0 20 0 1 0 24018181 4224770048 898132 33554432000 4194304 5796924 140735558367888 140735558364936 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 898132 177 392 0 1031037 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 4125752

[startup+1602.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 4230
/proc/meminfo: memFree=25450064/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1602.01 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241177 0 0 0 160052 149 0 0 20 0 1 0 24018181 4224770048 904803 33554432000 4194304 5796924 140735558367888 140735558364936 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 904803 177 392 0 1031037 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 4125752

[startup+1662.3 s]
/proc/loadavg: 2.37 2.27 2.20 3/177 4231
/proc/meminfo: memFree=25444816/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1662 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241717 0 0 0 166050 150 0 0 20 0 1 0 24018181 4224770048 912818 33554432000 4194304 5796924 140735558367888 140735558364936 4606828 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 912818 177 392 0 1031037 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 4125752

[startup+1722.3 s]
/proc/loadavg: 2.30 2.27 2.20 4/177 4233
/proc/meminfo: memFree=25390308/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1721.98 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241746 0 0 0 172048 150 0 0 20 0 1 0 24018181 4224770048 919950 33554432000 4194304 5796924 140735558367888 140735558364936 4569014 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 919950 177 392 0 1031037 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 4125752

[startup+1782.3 s]
/proc/loadavg: 2.23 2.25 2.20 4/177 4234
/proc/meminfo: memFree=25331032/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1781.97 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241766 0 0 0 178046 151 0 0 20 0 1 0 24018181 4224770048 926608 33554432000 4194304 5796924 140735558367888 140735558364936 4593382 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 926608 177 392 0 1031037 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 4125752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.25 2.26 2.20 3/177 4234
/proc/meminfo: memFree=25311852/32872528 swapFree=1497824/1644992
[pid=4144] ppid=4141 vsize=4125752 CPUtime=1800.07 cores=0,2,4,6
/proc/4144/stat : 4144 (naps-1.02) R 4141 4144 950 0 -1 4202496 241772 0 0 0 179856 151 0 0 20 0 1 0 24018181 4224770048 928657 33554432000 4194304 5796924 140735558367888 140735558364936 4591861 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/4144/statm: 1031438 928657 177 392 0 1031037 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 4125752

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 4144 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.46
CPU time (s): 1800.14
CPU user time (s): 1798.56
CPU system time (s): 1.57176
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 4671980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.57176
maximum resident set size= 4032292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241784
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= 134
involuntary context switches= 2321

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.22021 second user time and 7.09892 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 05:15:14
IDJOB=4100771
IDBENCH=1659
IDSOLVER=2544
FILE ID=node124/4100771-1466219713
RUNJOBID= node124-1466206079-966
PBS_JOBID= 19918153
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100771-1466219713/watcher-4100771-1466219713 -o /tmp/evaluation-result-4100771-1466219713/solver-4100771-1466219713 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960  naps-1.02 HOME/instance-4100771-1466219713.opb

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

MD5SUM BENCH= 7b629a8e586efe367931c6cdc897e95b
RANDOM SEED=105733202

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25971832 kB
Buffers:          109424 kB
Cached:           123896 kB
SwapCached:         3080 kB
Active:          4329676 kB
Inactive:         158232 kB
Active(anon):    4254156 kB
Inactive(anon):     2880 kB
Active(file):      75520 kB
Inactive(file):   155352 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       5900060 kB
Mapped:             9620 kB
Shmem:                 0 kB
Slab:             622432 kB
SReclaimable:      66500 kB
SUnreclaim:       555932 kB
KernelStack:        1448 kB
PageTables:        15504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6502292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2267136 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= 71720 MiB
End job on node124 at 2016-06-18 05:45:14