Trace number 4082108

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) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-153.opb
MD5SUM64b2e27e0cc69ae36d391a38c497bb88
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 variables55296
Total number of constraints1282690
Number of constraints which are clauses1152492
Number of constraints which are cardinality constraints (but not clauses)4030
Number of constraints which are nor clauses,nor cardinality constraints126168
Minimum length of a constraint2
Maximum length of a constraint756
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 757
Number of bits of the biggest sum of numbers10
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 130196,2
1800.03/1800.40	c 2cl/3cl ITE-codings   : 144424,38
1800.03/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 130198,0,0,0,0
1800.03/1800.40	c BDD nodes             : 801640
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4082108-1465261379/watcher-4082108-1465261379 -o /tmp/evaluation-result-4082108-1465261379/solver-4082108-1465261379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082108-1465261379.opb 

pid=19641
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: 2.07 2.03 2.01 3/177 19644
/proc/meminfo: memFree=29673380/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 108073343 6574080 178 33554432000 4194304 5796924 140736619188288 140737404740504 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 1605 178 127 392 0 1204 0

[startup+0.100112 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 19644
/proc/meminfo: memFree=29673380/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=7624 CPUtime=0.09 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 634 0 0 0 9 0 0 0 20 0 1 0 108073343 7806976 501 33554432000 4194304 5796924 140736619188288 140737404740504 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 1906 501 127 392 0 1505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.200244 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 19644
/proc/meminfo: memFree=29673380/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=8624 CPUtime=0.19 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 947 0 0 0 19 0 0 0 20 0 1 0 108073343 8830976 802 33554432000 4194304 5796924 140736619188288 140737404740504 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 2156 802 127 392 0 1755 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8624

[startup+0.30031 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 19644
/proc/meminfo: memFree=29673380/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=9672 CPUtime=0.29 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 1270 0 0 0 29 0 0 0 20 0 1 0 108073343 9904128 1114 33554432000 4194304 5796924 140736619188288 140736619187624 5087497 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 2418 1114 127 392 0 2017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.700234 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 19644
/proc/meminfo: memFree=29673380/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=14568 CPUtime=0.69 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 2591 0 0 0 69 0 0 0 20 0 1 0 108073343 14917632 2368 33554432000 4194304 5796924 140736619188288 140736619187624 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 3642 2368 127 392 0 3241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14568

[startup+1.50024 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 19645
/proc/meminfo: memFree=29653056/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=23184 CPUtime=1.49 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 5156 0 0 0 148 1 0 0 20 0 1 0 108073343 23740416 5243 33554432000 4194304 5796924 140736619188288 140736619187640 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 5796 5243 127 392 0 5395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23184

[startup+3.10024 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 19645
/proc/meminfo: memFree=29637916/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=44496 CPUtime=3.09 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 10364 0 0 0 306 3 0 0 20 0 1 0 108073343 45563904 10017 33554432000 4194304 5796924 140736619188288 140736619187512 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 11124 10017 127 392 0 10723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44496

[startup+6.30023 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 19645
/proc/meminfo: memFree=29585468/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=86404 CPUtime=6.29 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 21020 0 0 0 624 5 0 0 20 0 1 0 108073343 88477696 20252 33554432000 4194304 5796924 140736619188288 140736619187656 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 21601 20252 127 392 0 21200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86404

[startup+12.7002 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 19645
/proc/meminfo: memFree=29486228/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=180592 CPUtime=12.68 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 39328 0 0 0 1259 9 0 0 20 0 1 0 108073343 184926208 40740 33554432000 4194304 5796924 140736619188288 140736619187448 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 45148 40740 127 392 0 44747 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 180592

[startup+25.5003 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 19645
/proc/meminfo: memFree=29311232/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=318284 CPUtime=25.49 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 71049 0 0 0 2532 17 0 0 20 0 1 0 108073343 325922816 73692 33554432000 4194304 5796924 140736619188288 140736619170952 4861407 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 79571 73692 139 392 0 79170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 318284

[startup+51.1004 s]
/proc/loadavg: 2.03 2.02 2.00 4/178 19645
/proc/meminfo: memFree=29149748/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=441956 CPUtime=51.09 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 83326 0 0 0 5086 23 0 0 20 0 1 0 108073343 452562944 102214 33554432000 4194304 5796924 140736619188288 140736619185928 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 110489 102214 166 392 0 110088 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 441956

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 19646
/proc/meminfo: memFree=29184880/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=491276 CPUtime=102.28 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 85946 0 0 0 10201 27 0 0 20 0 1 0 108073343 503066624 112826 33554432000 4194304 5796924 140736619188288 140736619185400 4627399 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 122819 112826 166 392 0 122418 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 491276

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19647
/proc/meminfo: memFree=29086000/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=441956 CPUtime=162.27 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 88783 0 0 0 16195 32 0 0 20 0 1 0 108073343 452562944 107337 33554432000 4194304 5796924 140736619188288 140736619185928 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 110489 107337 166 392 0 110088 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 441956

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19648
/proc/meminfo: memFree=29166064/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=441956 CPUtime=222.26 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 92364 0 0 0 22189 37 0 0 20 0 1 0 108073343 452562944 106315 33554432000 4194304 5796924 140736619188288 140736619185928 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 110489 106315 166 392 0 110088 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 441956

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19649
/proc/meminfo: memFree=29058300/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=282.24 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 94985 0 0 0 28182 42 0 0 20 0 1 0 108073343 503853056 110715 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 110715 166 392 0 122610 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 492044

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 19651
/proc/meminfo: memFree=29139856/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=342.23 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 96789 0 0 0 34176 47 0 0 20 0 1 0 108073343 503853056 112763 33554432000 4194304 5796924 140736619188288 140736619185928 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 112763 166 392 0 122610 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 492044

[startup+402.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 19697
/proc/meminfo: memFree=31083316/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=402.2 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 98631 0 0 0 40167 53 0 0 20 0 1 0 108073343 503853056 112251 33554432000 4194304 5796924 140736619188288 140736619185928 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 112251 166 392 0 122610 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 492044

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 19701
/proc/meminfo: memFree=31082680/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=462.17 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 100485 0 0 0 46158 59 0 0 20 0 1 0 108073343 503853056 111260 33554432000 4194304 5796924 140736619188288 140736619185928 4593382 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 111260 166 392 0 122610 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 492044

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 19702
/proc/meminfo: memFree=31052664/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=522.15 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 102162 0 0 0 52150 65 0 0 20 0 1 0 108073343 503853056 109727 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 109727 166 392 0 122610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 492044

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19703
/proc/meminfo: memFree=31028588/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=492044 CPUtime=582.14 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 103259 0 0 0 58146 68 0 0 20 0 1 0 108073343 503853056 115199 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 123011 115199 166 392 0 122610 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 492044


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 19709
/proc/meminfo: memFree=31026532/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=455076 CPUtime=882.1 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 112212 0 0 0 88118 92 0 0 20 0 1 0 108073343 465997824 112155 33554432000 4194304 5796924 140736619188288 140736619185752 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 113769 112155 166 392 0 113368 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 455076

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19711
/proc/meminfo: memFree=30984348/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=587620 CPUtime=942.08 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 113003 0 0 0 94114 94 0 0 20 0 1 0 108073343 601722880 130822 33554432000 4194304 5796924 140736619188288 140736619185400 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 146905 130822 166 392 0 146504 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 587620

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 19712
/proc/meminfo: memFree=30912620/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=672676 CPUtime=1002.05 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 115118 0 0 0 100106 99 0 0 20 0 1 0 108073343 688820224 148567 33554432000 4194304 5796924 140736619188288 140736619185400 4577321 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 168169 148567 166 392 0 167768 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 672676

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 19716
/proc/meminfo: memFree=30939656/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=592536 CPUtime=1062.05 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 115629 0 0 0 106103 102 0 0 20 0 1 0 108073343 606756864 128115 33554432000 4194304 5796924 140736619188288 140736619185928 4606802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 148134 128115 166 392 0 147733 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 592536

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19717
/proc/meminfo: memFree=30945868/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=592732 CPUtime=1122.03 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 116779 0 0 0 112097 106 0 0 20 0 1 0 108073343 606957568 127648 33554432000 4194304 5796924 140736619188288 140736619185928 4606483 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 148183 127648 166 392 0 147782 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 592732

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 19718
/proc/meminfo: memFree=30972924/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=512160 CPUtime=1182.03 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 117876 0 0 0 118093 110 0 0 20 0 1 0 108073343 524451840 123549 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 128040 123549 166 392 0 127639 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 512160

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19720
/proc/meminfo: memFree=31028972/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=512640 CPUtime=1242.02 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 119078 0 0 0 124088 114 0 0 20 0 1 0 108073343 524943360 119559 33554432000 4194304 5796924 140736619188288 140736619185928 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 128160 119559 166 392 0 127759 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 512640

[startup+1302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 19721
/proc/meminfo: memFree=30892316/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=595236 CPUtime=1302.01 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 119546 0 0 0 130085 116 0 0 20 0 1 0 108073343 609521664 139442 33554432000 4194304 5796924 140736619188288 140736619185400 4607201 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 148809 139442 166 392 0 148408 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 595236

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 19722
/proc/meminfo: memFree=30933416/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=597736 CPUtime=1362 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 121220 0 0 0 136080 120 0 0 20 0 1 0 108073343 612081664 132847 33554432000 4194304 5796924 140736619188288 140736619185400 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 149434 132847 166 392 0 149033 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 597736

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 19723
/proc/meminfo: memFree=30914172/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=597932 CPUtime=1422 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 122387 0 0 0 142076 124 0 0 20 0 1 0 108073343 612282368 131378 33554432000 4194304 5796924 140736619188288 140736619185928 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 149483 131378 166 392 0 149082 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 597932

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 19724
/proc/meminfo: memFree=30969280/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=518200 CPUtime=1481.98 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 123681 0 0 0 148071 127 0 0 20 0 1 0 108073343 530636800 120707 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 129550 120707 166 392 0 129149 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 518200

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19726
/proc/meminfo: memFree=30925108/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=600344 CPUtime=1541.97 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 124033 0 0 0 154069 128 0 0 20 0 1 0 108073343 614752256 136387 33554432000 4194304 5796924 140736619188288 140736619185400 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 150086 136387 166 392 0 149685 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 600344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19727
/proc/meminfo: memFree=30936652/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=522412 CPUtime=1601.96 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 125671 0 0 0 160064 132 0 0 20 0 1 0 108073343 534949888 125667 33554432000 4194304 5796924 140736619188288 140736619185928 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 130603 125667 166 392 0 130202 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 522412

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 19731
/proc/meminfo: memFree=30987652/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=473112 CPUtime=1661.95 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 126609 0 0 0 166060 135 0 0 20 0 1 0 108073343 484466688 117319 33554432000 4194304 5796924 140736619188288 140736619185752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 118278 117319 166 392 0 117877 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 473112

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19732
/proc/meminfo: memFree=30875648/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=605628 CPUtime=1721.94 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 127298 0 0 0 172056 138 0 0 20 0 1 0 108073343 620163072 139463 33554432000 4194304 5796924 140736619188288 140736619185336 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 151407 139463 166 392 0 151006 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 605628

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19733
/proc/meminfo: memFree=30967688/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=524872 CPUtime=1781.93 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 128413 0 0 0 178051 142 0 0 20 0 1 0 108073343 537468928 120042 33554432000 4194304 5796924 140736619188288 140736619185928 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 131218 120042 166 392 0 130817 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 524872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 19734
/proc/meminfo: memFree=30950928/32872528 swapFree=10608/190480
[pid=19644] ppid=19641 vsize=524872 CPUtime=1800.03 cores=0,2,4,6
/proc/19644/stat : 19644 (naps-1.02) R 19641 19644 14475 0 -1 4202496 128418 0 0 0 179861 142 0 0 20 0 1 0 108073343 537468928 122602 33554432000 4194304 5796924 140736619188288 140736619185928 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19644/statm: 131218 122602 166 392 0 130817 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 524872

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 19644 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): 1800.04
CPU user time (s): 1798.61
CPU system time (s): 1.42978
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 686400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.61
system time used= 1.42978
maximum resident set size= 648672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128430
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= 144
involuntary context switches= 2105

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6053 second user time and 6.86196 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 03:03:00
IDJOB=4082108
IDBENCH=89671
IDSOLVER=2544
FILE ID=node102/4082108-1465261379
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71420 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-153.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082108-1465261379/watcher-4082108-1465261379 -o /tmp/evaluation-result-4082108-1465261379/solver-4082108-1465261379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082108-1465261379.opb

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

MD5SUM BENCH= 64b2e27e0cc69ae36d391a38c497bb88
RANDOM SEED=1580435677

node102.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		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:        29674552 kB
Buffers:           55112 kB
Cached:           504832 kB
SwapCached:         2748 kB
Active:          2104032 kB
Inactive:         180632 kB
Active(anon):    1724840 kB
Inactive(anon):     2200 kB
Active(file):     379192 kB
Inactive(file):   178432 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098624 kB
Dirty:             61044 kB
Writeback:             0 kB
AnonPages:       1917728 kB
Mapped:             9012 kB
Shmem:                 0 kB
Slab:             585660 kB
SReclaimable:      29396 kB
SUnreclaim:       556264 kB
KernelStack:        1448 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2101448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1894400 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= 71668 MiB
End job on node102 at 2016-06-07 03:33:01