Trace number 4082873

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) 1800.55 1800.86

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark359
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
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 constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
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        : 18,10830
1800.08/1800.40	c 2cl/3cl ITE-codings   : 29613983,1442157
1800.08/1800.40	c BDD/srt/adr Max costs : 2137,0,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 0,0,10848,0,0
1800.08/1800.40	c BDD nodes             : 37365192
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) : 1796 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 130.1 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-4082873-1465243903/watcher-4082873-1465243903 -o /tmp/evaluation-result-4082873-1465243903/solver-4082873-1465243903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960 naps-1.02 HOME/instance-4082873-1465243903.opb 

pid=8583
running on 4 cores: 1,3,5,7

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: 2.15 2.08 2.08 3/176 8586
/proc/meminfo: memFree=30344312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=6568 CPUtime=0 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 106323257 6725632 204 33554432000 4194304 5796924 140733968543008 140735635307912 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 1642 204 124 392 0 1241 0

[startup+0.100157 s]
/proc/loadavg: 2.15 2.08 2.08 3/176 8586
/proc/meminfo: memFree=30344312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=10000 CPUtime=0.09 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 1199 0 0 0 9 0 0 0 20 0 1 0 106323257 10240000 1073 33554432000 4194304 5796924 140733968543008 140735635307912 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 2500 1073 124 392 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10000

[startup+0.200302 s]
/proc/loadavg: 2.15 2.08 2.08 3/176 8586
/proc/meminfo: memFree=30344312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=13788 CPUtime=0.19 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 2134 0 0 0 19 0 0 0 20 0 1 0 106323257 14118912 2008 33554432000 4194304 5796924 140733968543008 140733968542168 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3447 2009 124 392 0 3046 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13788

[startup+0.300278 s]
/proc/loadavg: 2.15 2.08 2.08 3/176 8586
/proc/meminfo: memFree=30344312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=17552 CPUtime=0.29 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 3060 0 0 0 29 0 0 0 20 0 1 0 106323257 17973248 2934 33554432000 4194304 5796924 140733968543008 140733968542168 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 4388 2934 124 392 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17552

[startup+0.700217 s]
/proc/loadavg: 2.15 2.08 2.08 3/176 8586
/proc/meminfo: memFree=30344312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=32448 CPUtime=0.69 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 6778 0 0 0 69 0 0 0 20 0 1 0 106323257 33226752 6652 33554432000 4194304 5796924 140733968543008 140733968542168 4261418 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 8112 6652 124 392 0 7711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32448

[startup+1.50023 s]
/proc/loadavg: 2.14 2.08 2.08 4/177 8587
/proc/meminfo: memFree=30299404/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=62092 CPUtime=1.49 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 14175 0 0 0 147 2 0 0 20 0 1 0 106323257 63582208 14049 33554432000 4194304 5796924 140733968543008 140733968542168 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 15523 14049 124 392 0 15122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62092

[startup+3.10024 s]
/proc/loadavg: 2.14 2.08 2.08 4/177 8587
/proc/meminfo: memFree=30256312/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=121932 CPUtime=3.08 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 29061 0 0 0 304 4 0 0 20 0 1 0 106323257 124858368 28935 33554432000 4194304 5796924 140733968543008 140733968542232 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 30483 28935 124 392 0 30082 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121932

[startup+6.30023 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 8587
/proc/meminfo: memFree=30194712/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=142592 CPUtime=6.28 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 34769 0 0 0 623 5 0 0 20 0 1 0 106323257 146014208 34020 33554432000 4194304 5796924 140733968543008 140733968539224 5092416 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 35648 34020 139 392 0 35247 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142592

[startup+12.7003 s]
/proc/loadavg: 2.20 2.10 2.09 3/177 8587
/proc/meminfo: memFree=30165520/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=160024 CPUtime=12.69 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 37779 0 0 0 1263 6 0 0 20 0 1 0 106323257 163864576 38119 33554432000 4194304 5796924 140733968543008 140733968539224 5087664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 40006 38119 139 392 0 39605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 160024

[startup+25.5003 s]
/proc/loadavg: 2.15 2.09 2.09 3/177 8587
/proc/meminfo: memFree=30099628/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=188756 CPUtime=25.48 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 42140 0 0 0 2541 7 0 0 20 0 1 0 106323257 193286144 44954 33554432000 4194304 5796924 140733968543008 140733968539224 4802620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 47189 44954 139 392 0 46788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 188756

[startup+51.1003 s]
/proc/loadavg: 2.17 2.10 2.09 3/177 8588
/proc/meminfo: memFree=29974440/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=247412 CPUtime=51.08 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 49163 0 0 0 5098 10 0 0 20 0 1 0 106323257 253349888 58968 33554432000 4194304 5796924 140733968543008 140733968539224 5087643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 61853 58968 139 392 0 61452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 247412

[startup+102.3 s]
/proc/loadavg: 2.20 2.11 2.09 3/177 8589
/proc/meminfo: memFree=29734664/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=368752 CPUtime=102.28 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 61866 0 0 0 10213 15 0 0 20 0 1 0 106323257 377602048 85654 33554432000 4194304 5796924 140733968543008 140733968539224 4870343 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 92188 85654 139 392 0 91787 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 368752

[startup+162.3 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 8590
/proc/meminfo: memFree=29703672/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=535920 CPUtime=162.26 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 76053 0 0 0 16203 23 0 0 20 0 1 0 106323257 548782080 126303 33554432000 4194304 5796924 140733968543008 140733968539224 4199797 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 133980 126303 139 392 0 133579 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 535920

[startup+222.307 s]
/proc/loadavg: 2.30 2.16 2.10 3/177 8591
/proc/meminfo: memFree=29504584/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=635216 CPUtime=222.25 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 89292 0 0 0 22197 28 0 0 20 0 1 0 106323257 650461184 145737 33554432000 4194304 5796924 140733968543008 140733968461672 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 158804 145737 139 392 0 158403 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 635216

[startup+282.3 s]
/proc/loadavg: 2.22 2.16 2.10 3/177 8592
/proc/meminfo: memFree=29567456/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=688848 CPUtime=282.22 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 103170 0 0 0 28190 32 0 0 20 0 1 0 106323257 705380352 166247 33554432000 4194304 5796924 140733968543008 140733968539224 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 172212 166247 139 392 0 171811 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 688848

[startup+342.3 s]
/proc/loadavg: 2.32 2.19 2.11 3/176 8593
/proc/meminfo: memFree=29186316/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=980500 CPUtime=342.22 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 117447 0 0 0 34180 42 0 0 20 0 1 0 106323257 1004032000 227766 33554432000 4194304 5796924 140733968543008 140733968539224 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 245125 227766 139 392 0 244724 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 980500

[startup+402.3 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 8595
/proc/meminfo: memFree=29302824/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=1034280 CPUtime=402.2 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 130922 0 0 0 40175 45 0 0 20 0 1 0 106323257 1059102720 247882 33554432000 4194304 5796924 140733968543008 140733968539224 5087504 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 258570 247882 139 392 0 258169 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1034280

[startup+462.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 8596
/proc/meminfo: memFree=29082736/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=1086860 CPUtime=462.19 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 144090 0 0 0 46170 49 0 0 20 0 1 0 106323257 1112944640 267690 33554432000 4194304 5796924 140733968543008 140733968539224 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 271715 267690 139 392 0 271314 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1086860

[startup+522.3 s]
/proc/loadavg: 2.11 2.16 2.11 3/178 8600
/proc/meminfo: memFree=28456120/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=1999452 CPUtime=522.18 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 195243 0 0 0 52150 68 0 0 20 0 1 0 106323257 2047438848 457166 33554432000 4194304 5796924 140733968543008 140733968534712 4623706 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 499863 457166 144 392 0 499462 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1999452

[startup+582.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 8601
/proc/meminfo: memFree=18263540/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14347256 CPUtime=582.17 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 873490 0 0 0 57877 340 0 0 20 0 1 0 106323257 14691590144 2983738 33554432000 4194304 5796924 140733968543008 140733968539976 4650410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3586814 2983738 152 392 0 3586413 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 14347256


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.21 2.13 4/177 8654
/proc/meminfo: memFree=18053728/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14778772 CPUtime=942.11 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 981628 0 0 0 93851 360 0 0 20 0 1 0 106323257 15133462528 3101074 33554432000 4194304 5796924 140733968543008 140733968540120 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3694693 3101074 167 392 0 3694292 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 14778772

[startup+1002.3 s]
/proc/loadavg: 2.23 2.22 2.14 3/176 8656
/proc/meminfo: memFree=18048756/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14779300 CPUtime=1002.1 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 981750 0 0 0 99850 360 0 0 20 0 1 0 106323257 15134003200 3101196 33554432000 4194304 5796924 140733968543008 140733968540120 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3694825 3101196 167 392 0 3694424 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 14779300

[startup+1062.3 s]
/proc/loadavg: 2.21 2.21 2.13 3/177 8658
/proc/meminfo: memFree=18046488/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14779432 CPUtime=1062.09 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 981789 0 0 0 105849 360 0 0 20 0 1 0 106323257 15134138368 3101235 33554432000 4194304 5796924 140733968543008 140733968540120 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3694858 3101235 167 392 0 3694457 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 14779432

[startup+1122.3 s]
/proc/loadavg: 2.19 2.20 2.13 3/178 8662
/proc/meminfo: memFree=18051764/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14780224 CPUtime=1122.08 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 982004 0 0 0 111848 360 0 0 20 0 1 0 106323257 15134949376 3101450 33554432000 4194304 5796924 140733968543008 140733968540120 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3695056 3101450 167 392 0 3694655 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 14780224

[startup+1182.3 s]
/proc/loadavg: 2.23 2.20 2.14 3/177 8754
/proc/meminfo: memFree=18004532/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14780620 CPUtime=1182.07 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 982080 0 0 0 117847 360 0 0 20 0 1 0 106323257 15135354880 3101526 33554432000 4194304 5796924 140733968543008 140733968540120 4606410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3695155 3101526 167 392 0 3694754 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 14780620

[startup+1242.3 s]
/proc/loadavg: 2.13 2.18 2.13 3/177 8755
/proc/meminfo: memFree=17890324/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14783128 CPUtime=1242.07 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 982720 0 0 0 123846 361 0 0 20 0 1 0 106323257 15137923072 3102166 33554432000 4194304 5796924 140733968543008 140733968540120 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3695782 3102166 167 392 0 3695381 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 14783128

[startup+1302.3 s]
/proc/loadavg: 2.21 2.19 2.14 4/177 8757
/proc/meminfo: memFree=17753400/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14785108 CPUtime=1302.06 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 983231 0 0 0 129845 361 0 0 20 0 1 0 106323257 15139950592 3102677 33554432000 4194304 5796924 140733968543008 140733968540120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3696277 3102677 167 392 0 3695876 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 14785108

[startup+1362.3 s]
/proc/loadavg: 2.27 2.20 2.14 3/177 8758
/proc/meminfo: memFree=17747288/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14785504 CPUtime=1362.05 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 983307 0 0 0 135844 361 0 0 20 0 1 0 106323257 15140356096 3102753 33554432000 4194304 5796924 140733968543008 140733968540120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3696376 3102753 167 392 0 3695975 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 14785504

[startup+1422.3 s]
/proc/loadavg: 2.18 2.19 2.14 3/177 8759
/proc/meminfo: memFree=17730096/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14786296 CPUtime=1422.04 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 983505 0 0 0 141843 361 0 0 20 0 1 0 106323257 15141167104 3102951 33554432000 4194304 5796924 140733968543008 140733968540120 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3696574 3102951 167 392 0 3696173 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 14786296

[startup+1482.3 s]
/proc/loadavg: 2.26 2.20 2.14 4/177 8760
/proc/meminfo: memFree=17499928/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14787088 CPUtime=1482.02 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 983726 0 0 0 147841 361 0 0 20 0 1 0 106323257 15141978112 3103172 33554432000 4194304 5796924 140733968543008 140733968540120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3696772 3103172 169 392 0 3696371 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 14787088

[startup+1542.31 s]
/proc/loadavg: 2.15 2.18 2.14 3/177 8761
/proc/meminfo: memFree=17712940/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14788672 CPUtime=1542.03 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984112 0 0 0 153841 362 0 0 20 0 1 0 106323257 15143600128 3103558 33554432000 4194304 5796924 140733968543008 140733968540120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697168 3103558 169 392 0 3696767 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 14788672

[startup+1602.3 s]
/proc/loadavg: 2.23 2.19 2.14 3/177 8763
/proc/meminfo: memFree=17498152/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14789464 CPUtime=1602.01 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984311 0 0 0 159839 362 0 0 20 0 1 0 106323257 15144411136 3103757 33554432000 4194304 5796924 140733968543008 140733968540120 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697366 3103757 169 392 0 3696965 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 14789464

[startup+1662.3 s]
/proc/loadavg: 2.24 2.20 2.15 4/177 8764
/proc/meminfo: memFree=17294112/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14789860 CPUtime=1662 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984420 0 0 0 165838 362 0 0 20 0 1 0 106323257 15144816640 3103866 33554432000 4194304 5796924 140733968543008 140733968540120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697465 3103866 169 392 0 3697064 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 14789860

[startup+1722.3 s]
/proc/loadavg: 2.19 2.19 2.14 3/178 8768
/proc/meminfo: memFree=17657460/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14790124 CPUtime=1721.99 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984475 0 0 0 171837 362 0 0 20 0 1 0 106323257 15145086976 3103921 33554432000 4194304 5796924 140733968543008 140733968540120 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697531 3103921 169 392 0 3697130 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 14790124

[startup+1782.3 s]
/proc/loadavg: 2.15 2.18 2.14 3/177 8769
/proc/meminfo: memFree=17479736/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14790428 CPUtime=1781.99 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984534 0 0 0 177837 362 0 0 20 0 1 0 106323257 15145398272 3104491 33554432000 4194304 5796924 140733968543008 140733968540280 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697607 3104491 169 392 0 3697206 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 14790428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.19 2.15 3/177 8769
/proc/meminfo: memFree=17431892/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=14790428 CPUtime=1800.08 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202496 984534 0 0 0 179646 362 0 0 20 0 1 0 106323257 15145398272 3104491 33554432000 4194304 5796924 140733968543008 140733968540280 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 3697607 3104491 169 392 0 3697206 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14790428

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 8586 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 2.18 2.18 2.15 3/177 8769
/proc/meminfo: memFree=24242824/32872528 swapFree=14956/1314940
[pid=8586] ppid=8583 vsize=0 CPUtime=1800.48 cores=1,3,5,7
/proc/8586/stat : 8586 (naps-1.02) R 8583 8586 5791 0 -1 4202500 984546 0 0 0 179646 402 0 0 20 0 1 0 106323257 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/8586/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.55
CPU user time (s): 1796.47
CPU system time (s): 4.08038
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 14790428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.47
system time used= 4.08038
maximum resident set size= 12418012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984546
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= 72
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65829 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-06 22:11:43
IDJOB=4082873
IDBENCH=2633
IDSOLVER=2544
FILE ID=node131/4082873-1465243903
RUNJOBID= node131-1465220629-5808
PBS_JOBID= 19843221
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082873-1465243903/watcher-4082873-1465243903 -o /tmp/evaluation-result-4082873-1465243903/solver-4082873-1465243903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960  naps-1.02 HOME/instance-4082873-1465243903.opb

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

MD5SUM BENCH= 5a1b3155d98b6c4d8f9ab1b869fece67
RANDOM SEED=1236659292

node131.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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		: 2666.395
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:        30344956 kB
Buffers:           23404 kB
Cached:           131700 kB
SwapCached:         4708 kB
Active:           414808 kB
Inactive:          90980 kB
Active(anon):     349220 kB
Inactive(anon):     4048 kB
Active(file):      65588 kB
Inactive(file):    86932 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67095980 kB
Dirty:             10144 kB
Writeback:             0 kB
AnonPages:       1678800 kB
Mapped:             7712 kB
Shmem:                 0 kB
Slab:             566536 kB
SReclaimable:      10516 kB
SUnreclaim:       556020 kB
KernelStack:        1472 kB
PageTables:         7640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1801772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1507328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node131 at 2016-06-06 22:41:44