Trace number 4100995

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) 1800.12 1800.43

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-scorpion.opb
MD5SUMc81149f534c8693c12d254417cbfee8f
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10740
Total number of constraints377
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 constraints377
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 8460
Biggest coefficient in the objective function 9370
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531275
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 531275
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 49,262
1800.08/1800.40	c 2cl/3cl ITE-codings   : 1061877,3007956
1800.08/1800.40	c BDD/srt/adr Max costs : 144659,39658,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 120,0,178,13,0
1800.08/1800.40	c BDD nodes             : 5298020
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 339.2 s
1800.08/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100995-1466222638/watcher-4100995-1466222638 -o /tmp/evaluation-result-4100995-1466222638/solver-4100995-1466222638 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960 naps-1.02 HOME/instance-4100995-1466222638.opb 

pid=15169
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: 2.27 2.24 2.19 3/176 15172
/proc/meminfo: memFree=19384396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=8520 CPUtime=0 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 759 0 0 0 0 0 0 0 20 0 1 0 24313032 8724480 633 33554432000 4194304 5796924 140733794955264 140734328016664 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 2130 634 114 392 0 1729 0

[startup+0.100158 s]
/proc/loadavg: 2.27 2.24 2.19 3/176 15172
/proc/meminfo: memFree=19384396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=11844 CPUtime=0.09 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 1611 0 0 0 9 0 0 0 20 0 1 0 24313032 12128256 1485 33554432000 4194304 5796924 140733794955264 140734328016664 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 2961 1488 128 392 0 2560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11844

[startup+0.200341 s]
/proc/loadavg: 2.27 2.24 2.19 3/176 15172
/proc/meminfo: memFree=19384396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=15364 CPUtime=0.19 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 2489 0 0 0 19 0 0 0 20 0 1 0 24313032 15732736 2321 33554432000 4194304 5796924 140733794955264 140734328016664 5077866 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 3841 2321 128 392 0 3440 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15364

[startup+0.300272 s]
/proc/loadavg: 2.27 2.24 2.19 3/176 15172
/proc/meminfo: memFree=19384396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=18664 CPUtime=0.29 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 3314 0 0 0 29 0 0 0 20 0 1 0 24313032 19111936 3146 33554432000 4194304 5796924 140733794955264 140734328016664 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 4666 3146 128 392 0 4265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18664

[startup+0.700273 s]
/proc/loadavg: 2.27 2.24 2.19 3/176 15172
/proc/meminfo: memFree=19384396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=36848 CPUtime=0.69 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 7910 0 0 0 68 1 0 0 20 0 1 0 24313032 37732352 7658 33554432000 4194304 5796924 140733794955264 140733794953576 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 9212 7658 140 392 0 8811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36848

[startup+1.5003 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 15173
/proc/meminfo: memFree=19338500/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=54880 CPUtime=1.49 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 12818 0 0 0 147 2 0 0 20 0 1 0 24313032 56197120 12071 33554432000 4194304 5796924 140733794955264 140733794880136 5087778 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 13720 12071 140 392 0 13319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54880

[startup+3.10028 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 15173
/proc/meminfo: memFree=19333540/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=62840 CPUtime=3.08 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 14316 0 0 0 306 2 0 0 20 0 1 0 24313032 64348160 13932 33554432000 4194304 5796924 140733794955264 140733794897880 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 15710 13932 140 392 0 15309 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62840

[startup+6.30029 s]
/proc/loadavg: 2.25 2.23 2.19 3/177 15173
/proc/meminfo: memFree=19316824/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=78344 CPUtime=6.29 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 17042 0 0 0 626 3 0 0 20 0 1 0 24313032 80224256 17384 33554432000 4194304 5796924 140733794955264 140733794902376 5096633 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 19586 17384 140 392 0 19185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78344

[startup+12.7002 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 15173
/proc/meminfo: memFree=19309044/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=81996 CPUtime=12.69 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 18038 0 0 0 1266 3 0 0 20 0 1 0 24313032 83963904 18891 33554432000 4194304 5796924 140733794955264 140733794951480 4199760 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 20499 18891 145 392 0 20098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81996

[startup+25.5004 s]
/proc/loadavg: 2.18 2.22 2.18 4/177 15173
/proc/meminfo: memFree=18961940/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=107204 CPUtime=25.49 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 21865 0 0 0 2545 4 0 0 20 0 1 0 24313032 109776896 25192 33554432000 4194304 5796924 140733794955264 140733794896360 5087516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 26801 25192 145 392 0 26400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107204

[startup+51.1003 s]
/proc/loadavg: 2.12 2.20 2.18 3/177 15173
/proc/meminfo: memFree=19048648/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=165464 CPUtime=51.08 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 30506 0 0 0 5103 5 0 0 20 0 1 0 24313032 169435136 39802 33554432000 4194304 5796924 140733794955264 140733794951480 5096576 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 41366 39802 152 392 0 40965 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165464

[startup+102.3 s]
/proc/loadavg: 2.10 2.18 2.17 3/177 15175
/proc/meminfo: memFree=19038376/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=176276 CPUtime=102.28 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 31568 0 0 0 10222 6 0 0 20 0 1 0 24313032 180506624 42397 33554432000 4194304 5796924 140733794955264 140733794951480 5096660 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 44069 42397 152 392 0 43668 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 176276

[startup+162.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 15176
/proc/meminfo: memFree=18904316/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=325532 CPUtime=162.26 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 51059 0 0 0 16216 10 0 0 20 0 1 0 24313032 333344768 74849 33554432000 4194304 5796924 140733794955264 140733794807256 5087620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 81383 74849 152 392 0 80982 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 325532

[startup+222.307 s]
/proc/loadavg: 2.37 2.26 2.20 4/177 15177
/proc/meminfo: memFree=18899244/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=325532 CPUtime=222.26 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 51276 0 0 0 22216 10 0 0 20 0 1 0 24313032 333344768 76088 33554432000 4194304 5796924 140733794955264 140733794951480 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 81383 76088 152 392 0 80982 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 325532

[startup+282.3 s]
/proc/loadavg: 2.29 2.26 2.20 3/177 15178
/proc/meminfo: memFree=18893124/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=325532 CPUtime=282.24 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 51279 0 0 0 28214 10 0 0 20 0 1 0 24313032 333344768 77624 33554432000 4194304 5796924 140733794955264 140733794951480 5087778 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 81383 77624 152 392 0 80982 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 325532

[startup+342.3 s]
/proc/loadavg: 2.15 2.22 2.18 3/177 15179
/proc/meminfo: memFree=18890796/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=325532 CPUtime=342.24 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 51280 0 0 0 34213 11 0 0 20 0 1 0 24313032 333344768 78136 33554432000 4194304 5796924 140733794955264 140733794951480 4805771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 81383 78136 152 392 0 80982 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 325532

[startup+402.3 s]
/proc/loadavg: 2.08 2.19 2.17 3/178 15184
/proc/meminfo: memFree=18888192/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=325532 CPUtime=402.23 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 51281 0 0 0 40212 11 0 0 20 0 1 0 24313032 333344768 78648 33554432000 4194304 5796924 140733794955264 140733794951480 4313093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 81383 78648 152 392 0 80982 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 325532

[startup+462.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 15185
/proc/meminfo: memFree=16539664/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=462.22 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 179461 0 0 0 46155 67 0 0 20 0 1 0 24313032 3077414912 664603 33554432000 4194304 5796924 140733794955264 140733794952312 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 664603 178 392 0 750921 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3005288

[startup+522.3 s]
/proc/loadavg: 2.08 2.15 2.16 3/177 15186
/proc/meminfo: memFree=16531624/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=522.21 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 179475 0 0 0 52154 67 0 0 20 0 1 0 24313032 3077414912 667172 33554432000 4194304 5796924 140733794955264 140733794952312 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 667172 178 392 0 750921 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3005288

[startup+582.3 s]
/proc/loadavg: 2.32 2.20 2.18 3/177 15187
/proc/meminfo: memFree=16609056/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=582.2 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180212 0 0 0 58145 75 0 0 20 0 1 0 24313032 3077414912 647188 33554432000 4194304 5796924 140733794955264 140733794952904 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 647188 178 392 0 750921 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3005288


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


[startup+882.307 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 15193
/proc/meminfo: memFree=16549468/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=882.16 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180333 0 0 0 88140 76 0 0 20 0 1 0 24313032 3077414912 661617 33554432000 4194304 5796924 140733794955264 140733794952904 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 661617 178 392 0 750921 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 3005288

[startup+942.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 15240
/proc/meminfo: memFree=27903496/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=942.14 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180343 0 0 0 94138 76 0 0 20 0 1 0 24313032 3077414912 664187 33554432000 4194304 5796924 140733794955264 140733794952904 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 664187 178 392 0 750921 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 3005288

[startup+1002.3 s]
/proc/loadavg: 2.12 2.15 2.16 3/178 15245
/proc/meminfo: memFree=27720240/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1002.14 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180355 0 0 0 100137 77 0 0 20 0 1 0 24313032 3077414912 666237 33554432000 4194304 5796924 140733794955264 140733794952904 4592000 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 666237 178 392 0 750921 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 3005288

[startup+1062.3 s]
/proc/loadavg: 2.14 2.15 2.16 4/177 15246
/proc/meminfo: memFree=27527556/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1062.13 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180371 0 0 0 106136 77 0 0 20 0 1 0 24313032 3077414912 668797 33554432000 4194304 5796924 140733794955264 140733794952904 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 668797 178 392 0 750921 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3005288

[startup+1122.3 s]
/proc/loadavg: 2.25 2.18 2.17 3/177 15247
/proc/meminfo: memFree=27454396/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1122.11 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180384 0 0 0 112134 77 0 0 20 0 1 0 24313032 3077414912 671360 33554432000 4194304 5796924 140733794955264 140733794952904 4591910 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 671360 178 392 0 750921 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3005288

[startup+1182.3 s]
/proc/loadavg: 2.19 2.17 2.17 4/177 15248
/proc/meminfo: memFree=23681412/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1182.11 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180790 0 0 0 118126 85 0 0 20 0 1 0 24313032 3077414912 652009 33554432000 4194304 5796924 140733794955264 140733794952728 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 652009 178 392 0 750921 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3005288

[startup+1242.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 15249
/proc/meminfo: memFree=23060640/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1242.09 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180795 0 0 0 124124 85 0 0 20 0 1 0 24313032 3077414912 654569 33554432000 4194304 5796924 140733794955264 140733794952728 4592023 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 654569 178 392 0 750921 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3005288

[startup+1302.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 15251
/proc/meminfo: memFree=23018432/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1302.08 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180806 0 0 0 130123 85 0 0 20 0 1 0 24313032 3077414912 657645 33554432000 4194304 5796924 140733794955264 140733794952728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 657645 178 392 0 750921 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3005288

[startup+1362.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 15252
/proc/meminfo: memFree=22921640/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1362.07 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180822 0 0 0 136122 85 0 0 20 0 1 0 24313032 3077414912 660718 33554432000 4194304 5796924 140733794955264 140733794952728 4606442 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 660718 178 392 0 750921 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3005288

[startup+1422.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/177 15253
/proc/meminfo: memFree=22881012/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1422.06 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180835 0 0 0 142121 85 0 0 20 0 1 0 24313032 3077414912 663019 33554432000 4194304 5796924 140733794955264 140733794952728 4606737 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 663019 178 392 0 750921 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 3005288

[startup+1482.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 15254
/proc/meminfo: memFree=22850476/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1482.03 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180860 0 0 0 148118 85 0 0 20 0 1 0 24313032 3077414912 666140 33554432000 4194304 5796924 140733794955264 140733794952728 4606816 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 666140 178 392 0 750921 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 3005288

[startup+1542.31 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 15255
/proc/meminfo: memFree=22832564/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1542.04 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180865 0 0 0 154118 86 0 0 20 0 1 0 24313032 3077414912 669022 33554432000 4194304 5796924 140733794955264 140733794952728 4591861 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 669022 178 392 0 750921 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3005288

[startup+1602.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 15259
/proc/meminfo: memFree=22814900/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1602.02 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180869 0 0 0 160116 86 0 0 20 0 1 0 24313032 3077414912 671348 33554432000 4194304 5796924 140733794955264 140733794952728 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 671348 178 392 0 750921 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 3005288

[startup+1662.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/177 15261
/proc/meminfo: memFree=22793736/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1662 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180883 0 0 0 166114 86 0 0 20 0 1 0 24313032 3077414912 674569 33554432000 4194304 5796924 140733794955264 140733794952728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 674569 178 392 0 750921 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 3005288

[startup+1722.3 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 15262
/proc/meminfo: memFree=22777720/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1721.99 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 180888 0 0 0 172113 86 0 0 20 0 1 0 24313032 3077414912 677129 33554432000 4194304 5796924 140733794955264 140733794952728 4607277 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 677129 178 392 0 750921 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 3005288

[startup+1782.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 15263
/proc/meminfo: memFree=22853180/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1781.98 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 181168 0 0 0 178107 91 0 0 20 0 1 0 24313032 3077414912 656032 33554432000 4194304 5796924 140733794955264 140733794952728 4606442 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 656032 178 392 0 750921 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 3005288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 15263
/proc/meminfo: memFree=22849052/32872528 swapFree=1074772/1156532
[pid=15172] ppid=15169 vsize=3005288 CPUtime=1800.08 cores=0,2,4,6
/proc/15172/stat : 15172 (naps-1.02) R 15169 15172 12149 0 -1 4202496 181170 0 0 0 179917 91 0 0 20 0 1 0 24313032 3077414912 657056 33554432000 4194304 5796924 140733794955264 140733794952728 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15172/statm: 751322 657056 178 392 0 750921 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 3005288

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 15172 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.12
CPU user time (s): 1799.18
CPU system time (s): 0.947855
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 3564088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.947855
maximum resident set size= 3061120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181182
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= 75
involuntary context switches= 1844

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.62054 second user time and 13.9919 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 06:03:58
IDJOB=4100995
IDBENCH=1687
IDSOLVER=2544
FILE ID=node114/4100995-1466222638
RUNJOBID= node114-1466206099-12165
PBS_JOBID= 19918162
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-scorpion.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100995-1466222638/watcher-4100995-1466222638 -o /tmp/evaluation-result-4100995-1466222638/solver-4100995-1466222638 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960  naps-1.02 HOME/instance-4100995-1466222638.opb

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

MD5SUM BENCH= c81149f534c8693c12d254417cbfee8f
RANDOM SEED=1478901438

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        19384552 kB
Buffers:           98940 kB
Cached:           116828 kB
SwapCached:          808 kB
Active:         11418076 kB
Inactive:         149572 kB
Active(anon):   11353200 kB
Inactive(anon):     1176 kB
Active(file):      64876 kB
Inactive(file):   148396 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              4280 kB
Writeback:             0 kB
AnonPages:      12493816 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             603432 kB
SReclaimable:      47564 kB
SUnreclaim:       555868 kB
KernelStack:        1472 kB
PageTables:        28764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   14286672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3579904 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= 71724 MiB
End job on node114 at 2016-06-18 06:33:59