Trace number 4082121

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.06 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-61.opb
MD5SUM242cdc00579036e1487a0255b4e1d84c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 22936,2
1800.04/1800.40	c 2cl/3cl ITE-codings   : 25524,38
1800.04/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 22938,0,0,0,0
1800.04/1800.40	c BDD nodes             : 141420
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 0 s
1800.04/1800.40	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-4082121-1465259933/watcher-4082121-1465259933 -o /tmp/evaluation-result-4082121-1465259933/solver-4082121-1465259933 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7038 --watchdog 1960 naps-1.02 HOME/instance-4082121-1465259933.opb 

pid=14191
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: 2.01 2.03 2.00 3/176 14194
/proc/meminfo: memFree=31168588/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 289 0 0 0 0 0 0 0 20 0 1 0 107924491 6574080 164 33554432000 4194304 5796924 140735890721872 140735077586264 4261370 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 1605 164 127 392 0 1204 0

[startup+0.100059 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 14194
/proc/meminfo: memFree=31168588/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=7452 CPUtime=0.09 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 579 0 0 0 9 0 0 0 20 0 1 0 107924491 7630848 446 33554432000 4194304 5796924 140735890721872 140735077586264 4360432 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 1863 446 127 392 0 1462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7452

[startup+0.200221 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 14194
/proc/meminfo: memFree=31168588/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=8480 CPUtime=0.19 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 900 0 0 0 19 0 0 0 20 0 1 0 107924491 8683520 756 33554432000 4194304 5796924 140735890721872 140735077586264 5096576 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 2120 756 127 392 0 1719 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8480

[startup+0.300212 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 14194
/proc/meminfo: memFree=31168588/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=9520 CPUtime=0.29 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 1192 0 0 0 29 0 0 0 20 0 1 0 107924491 9748480 1549 33554432000 4194304 5796924 140735890721872 140735077586264 5094594 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 2380 1549 127 392 0 1979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9520

[startup+0.700175 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 14194
/proc/meminfo: memFree=31168588/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=13740 CPUtime=0.69 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 2279 0 0 0 69 0 0 0 20 0 1 0 107924491 14069760 2598 33554432000 4194304 5796924 140735890721872 140735077586264 5094403 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 3435 2598 127 392 0 3034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13740

[startup+1.50018 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14195
/proc/meminfo: memFree=31152208/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=22328 CPUtime=1.48 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 4563 0 0 0 148 0 0 0 20 0 1 0 107924491 22863872 4702 33554432000 4194304 5796924 140735890721872 140735890721144 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 5582 4702 127 392 0 5181 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22328

[startup+3.10016 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14195
/proc/meminfo: memFree=31139676/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=42416 CPUtime=3.09 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 9742 0 0 0 307 2 0 0 20 0 1 0 107924491 43433984 9439 33554432000 4194304 5796924 140735890721872 140735890721032 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 10604 9439 127 392 0 10203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42416

[startup+6.30024 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14195
/proc/meminfo: memFree=31112952/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=77060 CPUtime=6.29 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 19512 0 0 0 625 4 0 0 20 0 1 0 107924491 78909440 17612 33554432000 4194304 5796924 140735890721872 140735890719192 4607776 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 19265 17612 165 392 0 18864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77060

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14195
/proc/meminfo: memFree=31082200/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=95572 CPUtime=12.69 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 21061 0 0 0 1264 5 0 0 20 0 1 0 107924491 97865728 22482 33554432000 4194304 5796924 140735890721872 140735890719112 4577307 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 23893 22482 166 392 0 23492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95572

[startup+25.5003 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 14195
/proc/meminfo: memFree=31076620/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=133800 CPUtime=25.49 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 22391 0 0 0 2543 6 0 0 20 0 1 0 107924491 137011200 25517 33554432000 4194304 5796924 140735890721872 140735890719112 4583301 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14194/statm: 33450 25517 166 392 0 33049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133800

[startup+51.1004 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 14195
/proc/meminfo: memFree=31041324/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=133800 CPUtime=51.08 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 22784 0 0 0 5102 6 0 0 20 0 1 0 107924491 137011200 32029 33554432000 4194304 5796924 140735890721872 140735890719112 4594256 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 33450 32029 166 392 0 33049 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133800

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 14199
/proc/meminfo: memFree=31040356/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=133800 CPUtime=102.28 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 24159 0 0 0 10220 8 0 0 20 0 1 0 107924491 137011200 32541 33554432000 4194304 5796924 140735890721872 140735890719336 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 33450 32541 166 392 0 33049 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 133800

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14200
/proc/meminfo: memFree=31025428/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=133800 CPUtime=162.26 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 25542 0 0 0 16217 9 0 0 20 0 1 0 107924491 137011200 32541 33554432000 4194304 5796924 140735890721872 140735890719336 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 33450 32541 166 392 0 33049 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 133800

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 14201
/proc/meminfo: memFree=30992452/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=183120 CPUtime=222.26 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 26929 0 0 0 22215 11 0 0 20 0 1 0 107924491 187514880 41175 33554432000 4194304 5796924 140735890721872 140735890719160 4606802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 45780 41175 166 392 0 45379 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 183120

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14203
/proc/meminfo: memFree=30982116/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=183120 CPUtime=282.24 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 27401 0 0 0 28212 12 0 0 20 0 1 0 107924491 187514880 44759 33554432000 4194304 5796924 140735890721872 140735890719160 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 45780 44759 166 392 0 45379 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 183120

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14204
/proc/meminfo: memFree=31002620/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=148456 CPUtime=342.22 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 29078 0 0 0 34207 15 0 0 20 0 1 0 107924491 152018944 35399 33554432000 4194304 5796924 140735890721872 140735890719112 4606712 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 37114 35399 166 392 0 36713 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 148456

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14205
/proc/meminfo: memFree=30960020/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=402.21 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 31027 0 0 0 40204 17 0 0 20 0 1 0 107924491 202522624 47515 33554432000 4194304 5796924 140735890721872 140735890719160 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 47515 166 392 0 49043 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 197776

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14206
/proc/meminfo: memFree=30958324/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=462.2 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 32690 0 0 0 46200 20 0 0 20 0 1 0 107924491 234082304 49630 33554432000 4194304 5796924 140735890721872 140735890719512 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 49630 166 392 0 56748 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 228596

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14207
/proc/meminfo: memFree=30948460/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=522.18 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 33710 0 0 0 52197 21 0 0 20 0 1 0 107924491 234082304 49077 33554432000 4194304 5796924 140735890721872 140735890719512 4568949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 49077 166 392 0 56748 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 228596

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14209
/proc/meminfo: memFree=30957800/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=582.18 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 34825 0 0 0 58195 23 0 0 20 0 1 0 107924491 234082304 49630 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 49630 166 392 0 56748 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 228596


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14218
/proc/meminfo: memFree=30928896/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=882.14 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 39102 0 0 0 88182 32 0 0 20 0 1 0 107924491 234082304 50142 33554432000 4194304 5796924 140735890721872 140735890719512 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 50142 166 392 0 56748 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 228596

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14219
/proc/meminfo: memFree=30970252/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=942.13 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 39569 0 0 0 94180 33 0 0 20 0 1 0 107924491 202522624 44443 33554432000 4194304 5796924 140735890721872 140735890719160 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 44443 166 392 0 49043 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 197776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14220
/proc/meminfo: memFree=30924128/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1002.11 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 40177 0 0 0 100178 33 0 0 20 0 1 0 107924491 234082304 52190 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 52190 166 392 0 56748 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 228596

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 14221
/proc/meminfo: memFree=30963244/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=1062.09 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 40669 0 0 0 106175 34 0 0 20 0 1 0 107924491 202522624 47003 33554432000 4194304 5796924 140735890721872 140735890719160 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 47003 166 392 0 49043 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 197776

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14222
/proc/meminfo: memFree=30921984/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1122.08 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 41274 0 0 0 112174 34 0 0 20 0 1 0 107924491 234082304 53214 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 53214 166 392 0 56748 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 228596

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14225
/proc/meminfo: memFree=30928012/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=1182.07 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 41745 0 0 0 118171 36 0 0 20 0 1 0 107924491 202522624 48539 33554432000 4194304 5796924 140735890721872 140735890719160 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 48539 166 392 0 49043 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 197776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14226
/proc/meminfo: memFree=30919432/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1242.06 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 42350 0 0 0 124170 36 0 0 20 0 1 0 107924491 234082304 55774 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 55774 166 392 0 56748 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 228596

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14230
/proc/meminfo: memFree=30925456/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1302.06 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 43721 0 0 0 130167 39 0 0 20 0 1 0 107924491 234082304 50654 33554432000 4194304 5796924 140735890721872 140735890719512 4583342 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 50654 166 392 0 56748 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 228596

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14254
/proc/meminfo: memFree=30887968/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1362.04 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 43730 0 0 0 136165 39 0 0 20 0 1 0 107924491 234082304 55262 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 55262 166 392 0 56748 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 228596

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14255
/proc/meminfo: memFree=30928100/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1422.04 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 45099 0 0 0 142163 41 0 0 20 0 1 0 107924491 234082304 50654 33554432000 4194304 5796924 140735890721872 140735890719512 4606503 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 50654 166 392 0 56748 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 228596

[startup+1482.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/171 14288
/proc/meminfo: memFree=31783688/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1482.03 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 45109 0 0 0 148161 42 0 0 20 0 1 0 107924491 234082304 55774 33554432000 4194304 5796924 140735890721872 140735890719512 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 55774 166 392 0 56748 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 228596

[startup+1542.31 s]
/proc/loadavg: 1.35 1.79 1.92 2/171 14289
/proc/meminfo: memFree=31813648/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=1542.03 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 45889 0 0 0 154159 44 0 0 20 0 1 0 107924491 202522624 48539 33554432000 4194304 5796924 140735890721872 140735890719160 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 48539 166 392 0 49043 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 197776

[startup+1602.3 s]
/proc/loadavg: 1.13 1.64 1.86 2/171 14290
/proc/meminfo: memFree=31786828/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1601.99 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 46515 0 0 0 160154 45 0 0 20 0 1 0 107924491 234082304 55262 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 55262 166 392 0 56748 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 228596

[startup+1662.3 s]
/proc/loadavg: 1.05 1.52 1.81 2/171 14291
/proc/meminfo: memFree=31825896/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=197776 CPUtime=1661.98 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 47286 0 0 0 166151 47 0 0 20 0 1 0 107924491 202522624 45467 33554432000 4194304 5796924 140735890721872 140735890719160 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 49444 45467 166 392 0 49043 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 197776

[startup+1722.3 s]
/proc/loadavg: 1.02 1.43 1.75 2/171 14292
/proc/meminfo: memFree=31792888/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=228596 CPUtime=1721.96 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 47908 0 0 0 172148 48 0 0 20 0 1 0 107924491 234082304 53726 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 57149 53726 166 392 0 56748 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 228596

[startup+1782.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/171 14294
/proc/meminfo: memFree=31777424/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=278684 CPUtime=1781.94 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 48228 0 0 0 178145 49 0 0 20 0 1 0 107924491 285372416 58123 33554432000 4194304 5796924 140735890721872 140735890719512 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 69671 58123 166 392 0 69270 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 278684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.33 1.69 2/171 14294
/proc/meminfo: memFree=31773488/32872528 swapFree=9100/9100
[pid=14194] ppid=14191 vsize=278684 CPUtime=1800.04 cores=0,2,4,6
/proc/14194/stat : 14194 (naps-1.02) R 14191 14194 7022 0 -1 4202496 48229 0 0 0 179955 49 0 0 20 0 1 0 107924491 285372416 58635 33554432000 4194304 5796924 140735890721872 140735890719512 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14194/statm: 69671 58635 166 392 0 69270 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 278684

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 14194 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1799.56
CPU system time (s): 0.504923
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 278684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.504923
maximum resident set size= 234588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48241
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= 97
involuntary context switches= 1880

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5933 second user time and 6.88095 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-07 02:38:53
IDJOB=4082121
IDBENCH=89634
IDSOLVER=2544
FILE ID=node151/4082121-1465259933
RUNJOBID= node151-1465227048-7038
PBS_JOBID= 19843240
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-61.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082121-1465259933/watcher-4082121-1465259933 -o /tmp/evaluation-result-4082121-1465259933/solver-4082121-1465259933 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7038 --watchdog 1960  naps-1.02 HOME/instance-4082121-1465259933.opb

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

MD5SUM BENCH= 242cdc00579036e1487a0255b4e1d84c
RANDOM SEED=1403973208

node151.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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:        31169232 kB
Buffers:           25600 kB
Cached:           122028 kB
SwapCached:         2144 kB
Active:           919012 kB
Inactive:          59564 kB
Active(anon):     830532 kB
Inactive(anon):     3004 kB
Active(file):      88480 kB
Inactive(file):    56560 kB
Unevictable:        9100 kB
Mlocked:            9100 kB
SwapTotal:      67108856 kB
SwapFree:       67098820 kB
Dirty:             13228 kB
Writeback:             0 kB
AnonPages:        841408 kB
Mapped:             8776 kB
Shmem:                 0 kB
Slab:             581164 kB
SReclaimable:      24548 kB
SUnreclaim:       556616 kB
KernelStack:        1472 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1057016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    473088 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= 71736 MiB
End job on node151 at 2016-06-07 03:08:54