Trace number 4082871

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) 1800.23 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_17.opb
MD5SUM642c38c9f16ba47e1145e44f5259b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark281
Best CPU time to get the best result obtained on this benchmark1800.59
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262
Optimality of the best value was proved NO
Number of variables7089
Total number of constraints13888
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 constraints13888
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 2621
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.
1800.06/1800.50	c 
1800.06/1800.50	c *** TERMINATED *** by signal 15
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c _____________________________________________________________________________
1800.06/1800.50	c 
1800.06/1800.50	c std/band forms        : 16,6936
1800.06/1800.50	c 2cl/3cl ITE-codings   : 18079606,1000552
1800.06/1800.50	c BDD/srt/adr Max costs : 2095,0,0
1800.06/1800.50	c BDDraw/bin/mul/srt/adr: 0,0,6952,0,0
1800.06/1800.50	c BDD nodes             : 23005792
1800.06/1800.50	c Es1/CC detections     : 0,0
1800.06/1800.50	c SAT/UNSAT calls       : 0,0
1800.06/1800.50	c restarts              : 0
1800.06/1800.50	c conflicts             : 0              (0 /sec)
1800.06/1800.50	c decisions             : 0              (0 /sec)
1800.06/1800.50	c propagations          : 0              (0 /sec)
1800.06/1800.50	c inspects              : 0              (0 /sec)
1800.06/1800.50	c CPU time (solving tm) : 1798 s        (0 s)
1800.06/1800.50	c Time for Opt-base     : 72.39 s
1800.06/1800.50	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-4082871-1465243916/watcher-4082871-1465243916 -o /tmp/evaluation-result-4082871-1465243916/solver-4082871-1465243916 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082871-1465243916.opb 

pid=14813
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: 2.00 2.00 1.95 3/176 14816
/proc/meminfo: memFree=31812004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=6568 CPUtime=0 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 328 0 0 0 0 0 0 0 20 0 1 0 106326910 6725632 203 33554432000 4194304 5796924 140733926473760 140734443476904 4261433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 1642 204 124 392 0 1241 0

[startup+0.100161 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 14816
/proc/meminfo: memFree=31812004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=10000 CPUtime=0.09 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 1200 0 0 0 9 0 0 0 20 0 1 0 106326910 10240000 1075 33554432000 4194304 5796924 140733926473760 140734443476904 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2500 1075 124 392 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10000

[startup+0.200254 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 14816
/proc/meminfo: memFree=31812004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=13788 CPUtime=0.19 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 2138 0 0 0 19 0 0 0 20 0 1 0 106326910 14118912 2013 33554432000 4194304 5796924 140733926473760 140734443476904 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 3447 2013 124 392 0 3046 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13788

[startup+0.300267 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 14816
/proc/meminfo: memFree=31812004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=17552 CPUtime=0.29 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 3064 0 0 0 29 0 0 0 20 0 1 0 106326910 17973248 2939 33554432000 4194304 5796924 140733926473760 140734443476904 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 4388 2939 124 392 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17552

[startup+0.70024 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 14816
/proc/meminfo: memFree=31812004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=32448 CPUtime=0.69 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 6785 0 0 0 68 1 0 0 20 0 1 0 106326910 33226752 6660 33554432000 4194304 5796924 140733926473760 140733926473032 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 8112 6660 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: 2.00 2.00 1.95 3/177 14817
/proc/meminfo: memFree=31767968/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=62092 CPUtime=1.49 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 14161 0 0 0 147 2 0 0 20 0 1 0 106326910 63582208 14036 33554432000 4194304 5796924 140733926473760 140733926473032 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 15523 14036 124 392 0 15122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62092

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14817
/proc/meminfo: memFree=31724816/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=91288 CPUtime=3.08 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 21517 0 0 0 305 3 0 0 20 0 1 0 106326910 93478912 21336 33554432000 4194304 5796924 140733926473760 140733926469976 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 22822 21336 139 392 0 22421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91288

[startup+6.30024 s]
/proc/loadavg: 2.08 2.02 1.95 3/177 14817
/proc/meminfo: memFree=31709968/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=97984 CPUtime=6.29 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 23571 0 0 0 625 4 0 0 20 0 1 0 106326910 100335616 22895 33554432000 4194304 5796924 140733926473760 140733926469976 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 24496 22895 139 392 0 24095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97984

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 1.95 3/177 14817
/proc/meminfo: memFree=31676436/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=114872 CPUtime=12.69 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 26640 0 0 0 1265 4 0 0 20 0 1 0 106326910 117628928 27053 33554432000 4194304 5796924 140733926473760 140733926423416 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 28718 27053 139 392 0 28317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114872

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 1.95 3/177 14817
/proc/meminfo: memFree=31619836/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=143868 CPUtime=25.48 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 30959 0 0 0 2543 5 0 0 20 0 1 0 106326910 147320832 34357 33554432000 4194304 5796924 140733926473760 140733926469976 4199810 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 35967 34357 139 392 0 35566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143868

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 1.95 3/177 14817
/proc/meminfo: memFree=31505916/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=203456 CPUtime=51.08 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 38156 0 0 0 5099 9 0 0 20 0 1 0 106326910 208338944 48034 33554432000 4194304 5796924 140733926473760 140733926469976 4296267 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 50864 48034 139 392 0 50463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 203456

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 14818
/proc/meminfo: memFree=31283004/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=326400 CPUtime=102.28 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 51427 0 0 0 10214 14 0 0 20 0 1 0 106326910 334233600 75799 33554432000 4194304 5796924 140733926473760 140733926469976 4805619 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 81600 75799 139 392 0 81199 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 326400

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14819
/proc/meminfo: memFree=28605900/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=495564 CPUtime=162.26 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 65968 0 0 0 16205 21 0 0 20 0 1 0 106326910 507457536 117283 33554432000 4194304 5796924 140733926473760 140733926469976 4455416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 123891 117283 139 392 0 123490 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 495564

[startup+222.307 s]
/proc/loadavg: 2.03 2.01 1.96 3/177 14820
/proc/meminfo: memFree=28519332/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=596872 CPUtime=222.26 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 80140 0 0 0 22201 25 0 0 20 0 1 0 106326910 611196928 137603 33554432000 4194304 5796924 140733926473760 140733926469976 5096609 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 149218 137604 139 392 0 148817 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 596872

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 14822
/proc/meminfo: memFree=28438240/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=650260 CPUtime=282.24 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 93515 0 0 0 28195 29 0 0 20 0 1 0 106326910 665866240 157137 33554432000 4194304 5796924 140733926473760 140733926469976 4839578 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 162565 157137 139 392 0 162164 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 650260

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 14823
/proc/meminfo: memFree=22309984/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=7712960 CPUtime=342.22 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 418295 0 0 0 34037 185 0 0 20 0 1 0 106326910 7898071040 1690601 33554432000 4194304 5796924 140733926473760 140733926471080 4576073 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 1928240 1690601 152 392 0 1927839 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 7712960

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 14824
/proc/meminfo: memFree=21254556/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8439088 CPUtime=402.2 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 538736 0 0 0 40008 212 0 0 20 0 1 0 106326910 8641626112 1949012 33554432000 4194304 5796924 140733926473760 140733926470872 4594171 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2109772 1949012 159 392 0 2109371 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8439088

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/177 14825
/proc/meminfo: memFree=21220328/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8467336 CPUtime=462.19 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 545782 0 0 0 46005 214 0 0 20 0 1 0 106326910 8670552064 1957072 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2116834 1957072 163 392 0 2116433 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 8467336

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 14829
/proc/meminfo: memFree=21216828/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8469712 CPUtime=522.18 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 546413 0 0 0 52004 214 0 0 20 0 1 0 106326910 8672985088 1957695 33554432000 4194304 5796924 140733926473760 140733926470872 4606427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2117428 1957695 166 392 0 2117027 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 8469712

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/177 14831
/proc/meminfo: memFree=21214456/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8471824 CPUtime=582.17 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 546929 0 0 0 58002 215 0 0 20 0 1 0 106326910 8675147776 1958205 33554432000 4194304 5796924 140733926473760 140733926470872 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2117956 1958205 166 392 0 2117555 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 8471824


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14838
/proc/meminfo: memFree=21208248/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8475816 CPUtime=942.09 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548010 0 0 0 93994 215 0 0 20 0 1 0 106326910 8679235584 1959217 33554432000 4194304 5796924 140733926473760 140733926470872 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2118954 1959217 168 392 0 2118553 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 8475816

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14839
/proc/meminfo: memFree=21207708/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8476212 CPUtime=1002.08 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548117 0 0 0 99993 215 0 0 20 0 1 0 106326910 8679641088 1959314 33554432000 4194304 5796924 140733926473760 140733926470872 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119053 1959314 168 392 0 2118652 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 8476212

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14840
/proc/meminfo: memFree=21206944/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477004 CPUtime=1062.06 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548322 0 0 0 105991 215 0 0 20 0 1 0 106326910 8680452096 1959511 33554432000 4194304 5796924 140733926473760 140733926470872 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119251 1959511 168 392 0 2118850 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 8477004

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/178 14844
/proc/meminfo: memFree=21206112/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477268 CPUtime=1122.04 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548435 0 0 0 111989 215 0 0 20 0 1 0 106326910 8680722432 1959589 33554432000 4194304 5796924 140733926473760 140733926470872 4607747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119317 1959589 168 392 0 2118916 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 8477268

[startup+1182.3 s]
/proc/loadavg: 2.08 2.04 1.98 3/177 14846
/proc/meminfo: memFree=21205276/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477400 CPUtime=1182.01 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548492 0 0 0 117986 215 0 0 20 0 1 0 106326910 8680857600 1959619 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119350 1959619 168 392 0 2118949 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 8477400

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 1.99 3/177 14847
/proc/meminfo: memFree=21203472/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477668 CPUtime=1242 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548548 0 0 0 123985 215 0 0 20 0 1 0 106326910 8681132032 1959662 33554432000 4194304 5796924 140733926473760 140733926471032 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119417 1959662 168 392 0 2119016 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 8477668

[startup+1302.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 14848
/proc/meminfo: memFree=21201736/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477668 CPUtime=1301.98 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548591 0 0 0 129983 215 0 0 20 0 1 0 106326910 8681132032 1959745 33554432000 4194304 5796924 140733926473760 140733926471032 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119417 1959745 168 392 0 2119016 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 8477668

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 14849
/proc/meminfo: memFree=21201520/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8477932 CPUtime=1361.96 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548671 0 0 0 135981 215 0 0 20 0 1 0 106326910 8681402368 1959832 33554432000 4194304 5796924 140733926473760 140733926470872 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119483 1959832 168 392 0 2119082 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 8477932

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 14850
/proc/meminfo: memFree=21201168/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478144 CPUtime=1421.95 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548718 0 0 0 141980 215 0 0 20 0 1 0 106326910 8681619456 1960011 33554432000 4194304 5796924 140733926473760 140733926471032 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119536 1960011 168 392 0 2119135 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 8478144

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 14852
/proc/meminfo: memFree=21198836/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478144 CPUtime=1481.92 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548765 0 0 0 147977 215 0 0 20 0 1 0 106326910 8681619456 1960441 33554432000 4194304 5796924 140733926473760 140733926471032 4607747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119536 1960441 168 392 0 2119135 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 8478144

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 14853
/proc/meminfo: memFree=21193944/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478408 CPUtime=1541.91 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548835 0 0 0 153976 215 0 0 20 0 1 0 106326910 8681889792 1961676 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119602 1961676 168 392 0 2119201 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 8478408

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 14854
/proc/meminfo: memFree=21192084/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478672 CPUtime=1601.89 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548908 0 0 0 159974 215 0 0 20 0 1 0 106326910 8682160128 1962222 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119668 1962222 168 392 0 2119267 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 8478672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14855
/proc/meminfo: memFree=21188376/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478804 CPUtime=1661.88 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548932 0 0 0 165973 215 0 0 20 0 1 0 106326910 8682295296 1963088 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119701 1963088 168 392 0 2119300 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 8478804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 14859
/proc/meminfo: memFree=21182120/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8478804 CPUtime=1721.87 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 548947 0 0 0 171972 215 0 0 20 0 1 0 106326910 8682295296 1964453 33554432000 4194304 5796924 140733926473760 140733926470872 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119701 1964453 168 392 0 2119300 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 8478804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14861
/proc/meminfo: memFree=21172632/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8479068 CPUtime=1781.87 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 549029 0 0 0 177971 216 0 0 20 0 1 0 106326910 8682565632 1966551 33554432000 4194304 5796924 140733926473760 140733926470872 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119767 1966551 168 392 0 2119366 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 8479068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 14907
/proc/meminfo: memFree=23946524/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=8479068 CPUtime=1800.06 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202496 549032 0 0 0 179790 216 0 0 20 0 1 0 106326910 8682565632 1967776 33554432000 4194304 5796924 140733926473760 140733926470872 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 2119767 1967776 168 392 0 2119366 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8479068

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 14816 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 14907
/proc/meminfo: memFree=23946524/32872528 swapFree=10608/190480
[pid=14816] ppid=14813 vsize=0 CPUtime=1800.16 cores=0,2,4,6
/proc/14816/stat : 14816 (naps-1.02) R 14813 14816 14475 0 -1 4202500 549044 0 0 0 179790 226 0 0 20 0 1 0 106326910 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.23
CPU user time (s): 1797.9
CPU system time (s): 2.33065
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 8479068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.33065
maximum resident set size= 7871152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 549044
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= 351
involuntary context switches= 1996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.63629 second user time and 6.83296 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-06 22:11:56
IDJOB=4082871
IDBENCH=2635
IDSOLVER=2544
FILE ID=node102/4082871-1465243916
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_17.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082871-1465243916/watcher-4082871-1465243916 -o /tmp/evaluation-result-4082871-1465243916/solver-4082871-1465243916 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082871-1465243916.opb

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

MD5SUM BENCH= 642c38c9f16ba47e1145e44f5259b53a
RANDOM SEED=1407889330

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:        31812648 kB
Buffers:           33800 kB
Cached:            83832 kB
SwapCached:         2308 kB
Active:           102268 kB
Inactive:          68088 kB
Active(anon):      53468 kB
Inactive(anon):     1568 kB
Active(file):      48800 kB
Inactive(file):    66520 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098432 kB
Dirty:             13920 kB
Writeback:             0 kB
AnonPages:        242252 kB
Mapped:             7644 kB
Shmem:                 0 kB
Slab:             567728 kB
SReclaimable:      11460 kB
SUnreclaim:       556268 kB
KernelStack:        1432 kB
PageTables:         4548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     362684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71728 MiB
End job on node102 at 2016-06-06 22:41:57