Trace number 4082855

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) 1800.24 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_18.opb
MD5SUM92a7a1679de6bb1b52854275d5fc6396
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark322
Best CPU time to get the best result obtained on this benchmark1800.92
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 303
Optimality of the best value was proved NO
Number of variables8878
Total number of constraints17460
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17459
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 153
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 408
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 2755
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 1801,7829
1800.01/1800.30	c 2cl/3cl ITE-codings   : 13019655,939829
1800.01/1800.30	c BDD/srt/adr Max costs : 3176,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,9630,0,0
1800.01/1800.30	c BDD nodes             : 26805232
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1798 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 99.79 s
1800.01/1800.30	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-4082855-1465249438/watcher-4082855-1465249438 -o /tmp/evaluation-result-4082855-1465249438/solver-4082855-1465249438 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7038 --watchdog 1960 naps-1.02 HOME/instance-4082855-1465249438.opb 

pid=9405
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 2.00 2/176 9408
/proc/meminfo: memFree=25356572/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=6564 CPUtime=0 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 106874942 6721536 206 33554432000 4194304 5796924 140736697214672 140736428264216 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 1641 206 124 392 0 1240 0

[startup+0.10016 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 9408
/proc/meminfo: memFree=25356572/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=10128 CPUtime=0.09 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 1220 0 0 0 9 0 0 0 20 0 1 0 106874942 10371072 1094 33554432000 4194304 5796924 140736697214672 140736428264216 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2532 1094 124 392 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10128

[startup+0.200281 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 9408
/proc/meminfo: memFree=25356572/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=13896 CPUtime=0.19 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 2159 0 0 0 19 0 0 0 20 0 1 0 106874942 14229504 2033 33554432000 4194304 5796924 140736697214672 140736428264216 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 3474 2034 124 392 0 3073 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13896

[startup+0.300268 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 9408
/proc/meminfo: memFree=25356572/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=17708 CPUtime=0.29 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 3096 0 0 0 29 0 0 0 20 0 1 0 106874942 18132992 2970 33554432000 4194304 5796924 140736697214672 140736697213928 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 4427 2971 124 392 0 4026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17708

[startup+0.700233 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 9408
/proc/meminfo: memFree=25356572/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=32748 CPUtime=0.68 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 6854 0 0 0 68 0 0 0 20 0 1 0 106874942 33533952 6728 33554432000 4194304 5796924 140736697214672 140736697213928 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 8187 6729 124 392 0 7786 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32748

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9409
/proc/meminfo: memFree=25315424/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=63000 CPUtime=1.49 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 14321 0 0 0 148 1 0 0 20 0 1 0 106874942 64512000 14195 33554432000 4194304 5796924 140736697214672 140736697213832 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 15750 14196 124 392 0 15349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63000

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9409
/proc/meminfo: memFree=25274140/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=108760 CPUtime=3.09 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 25767 0 0 0 305 4 0 0 20 0 1 0 106874942 111370240 25571 33554432000 4194304 5796924 140736697214672 140736697213944 5096591 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 27190 25571 143 392 0 26789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108760

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9409
/proc/meminfo: memFree=25248784/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=115876 CPUtime=6.29 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 27445 0 0 0 625 4 0 0 20 0 1 0 106874942 118657024 27182 33554432000 4194304 5796924 140736697214672 140736697185704 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 28969 27182 143 392 0 28568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115876

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9409
/proc/meminfo: memFree=25226908/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=133036 CPUtime=12.69 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 30644 0 0 0 1264 5 0 0 20 0 1 0 106874942 136228864 31470 33554432000 4194304 5796924 140736697214672 140736697210888 5093035 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 33259 31470 143 392 0 32858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133036

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9409
/proc/meminfo: memFree=25196904/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=161260 CPUtime=25.49 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 35039 0 0 0 2543 6 0 0 20 0 1 0 106874942 165130240 38339 33554432000 4194304 5796924 140736697214672 140736697210888 4865586 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 40315 38339 143 392 0 39914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 161260

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 9409
/proc/meminfo: memFree=25140576/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=220976 CPUtime=51.08 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 42793 0 0 0 5100 8 0 0 20 0 1 0 106874942 226279424 52062 33554432000 4194304 5796924 140736697214672 140736697210888 5087500 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 55244 52062 143 392 0 54843 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 220976

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 9410
/proc/meminfo: memFree=25028976/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=342160 CPUtime=102.29 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 55103 0 0 0 10213 16 0 0 20 0 1 0 106874942 350371840 79377 33554432000 4194304 5796924 140736697214672 140736697210888 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 85540 79377 143 392 0 85139 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 342160

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 9411
/proc/meminfo: memFree=24865312/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=510396 CPUtime=162.27 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 69912 0 0 0 16206 21 0 0 20 0 1 0 106874942 522645504 120107 33554432000 4194304 5796924 140736697214672 140736697210888 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 127599 120107 143 392 0 127198 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 510396

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 9412
/proc/meminfo: memFree=24786888/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=608952 CPUtime=222.26 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 83382 0 0 0 22203 23 0 0 20 0 1 0 106874942 623566848 139198 33554432000 4194304 5796924 140736697214672 140736697210888 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 152238 139198 143 392 0 151837 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 608952

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9413
/proc/meminfo: memFree=24703328/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=661040 CPUtime=282.25 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 96429 0 0 0 28197 28 0 0 20 0 1 0 106874942 676904960 158888 33554432000 4194304 5796924 140736697214672 140736697210888 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 165260 158888 143 392 0 164859 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 661040

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9415
/proc/meminfo: memFree=24463760/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=945588 CPUtime=342.24 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 108975 0 0 0 34189 35 0 0 20 0 1 0 106874942 968282112 218166 33554432000 4194304 5796924 140736697214672 140736697210888 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 236397 218166 143 392 0 235996 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 945588

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9419
/proc/meminfo: memFree=19207108/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=6840804 CPUtime=402.23 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 416405 0 0 0 40062 161 0 0 20 0 1 0 106874942 7004983296 1543148 33554432000 4194304 5796924 140736697214672 140736697211768 4573424 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 1710201 1543148 152 392 0 1709800 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 6840804

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9420
/proc/meminfo: memFree=17095484/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=9158184 CPUtime=462.22 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 590090 0 0 0 46006 216 0 0 20 0 1 0 106874942 9377980416 2055888 33554432000 4194304 5796924 140736697214672 140736697211640 4573424 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2289546 2055888 152 392 0 2289145 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 9158184

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9421
/proc/meminfo: memFree=17603496/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8633616 CPUtime=522.21 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 601370 0 0 0 51987 234 0 0 20 0 1 0 106874942 8840822784 1936093 33554432000 4194304 5796924 140736697214672 140736697211784 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2158404 1936093 159 392 0 2158003 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8633616

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9433
/proc/meminfo: memFree=17444964/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8759288 CPUtime=582.2 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 632788 0 0 0 57980 240 0 0 20 0 1 0 106874942 8969510912 1967511 33554432000 4194304 5796924 140736697214672 140736697211784 4607747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2189822 1967511 159 392 0 2189421 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8759288


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


[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9445
/proc/meminfo: memFree=17418588/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8776540 CPUtime=1002.14 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 637078 0 0 0 99972 242 0 0 20 0 1 0 106874942 8987176960 1971801 33554432000 4194304 5796924 140736697214672 140736697211784 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2194135 1971801 167 392 0 2193734 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 8776540

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9468
/proc/meminfo: memFree=17414084/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8777464 CPUtime=1062.12 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 637289 0 0 0 105970 242 0 0 20 0 1 0 106874942 8988123136 1972012 33554432000 4194304 5796924 140736697214672 140736697211784 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2194366 1972012 167 392 0 2193965 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 8777464

[startup+1122.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 9469
/proc/meminfo: memFree=17407784/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8777860 CPUtime=1122.11 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 637415 0 0 0 111969 242 0 0 20 0 1 0 106874942 8988528640 1972138 33554432000 4194304 5796924 140736697214672 140736697211784 4606442 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2194465 1972138 167 392 0 2194064 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 8777860

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 9470
/proc/meminfo: memFree=17402472/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8778396 CPUtime=1182.11 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 637531 0 0 0 117969 242 0 0 20 0 1 0 106874942 8989077504 1972254 33554432000 4194304 5796924 140736697214672 140736697211784 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2194599 1972254 167 392 0 2194198 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8778396

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 9472
/proc/meminfo: memFree=17384904/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8781564 CPUtime=1242.1 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638324 0 0 0 123968 242 0 0 20 0 1 0 106874942 8992321536 1973047 33554432000 4194304 5796924 140736697214672 140736697211784 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195391 1973047 167 392 0 2194990 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8781564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9473
/proc/meminfo: memFree=17370056/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8782488 CPUtime=1302.09 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638547 0 0 0 129967 242 0 0 20 0 1 0 106874942 8993267712 1973270 33554432000 4194304 5796924 140736697214672 140736697211784 4606427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195622 1973270 167 392 0 2195221 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 8782488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9474
/proc/meminfo: memFree=17368716/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8782620 CPUtime=1362.09 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638608 0 0 0 135966 243 0 0 20 0 1 0 106874942 8993402880 1973331 33554432000 4194304 5796924 140736697214672 140736697211784 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195655 1973331 167 392 0 2195254 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 8782620

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9659
/proc/meminfo: memFree=23899248/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8782884 CPUtime=1422.08 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638668 0 0 0 141965 243 0 0 20 0 1 0 106874942 8993673216 1973377 33554432000 4194304 5796924 140736697214672 140736697211784 4606837 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195721 1973377 167 392 0 2195320 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 8782884

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 9660
/proc/meminfo: memFree=23877856/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8782884 CPUtime=1482.06 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638693 0 0 0 147963 243 0 0 20 0 1 0 106874942 8993673216 1973414 33554432000 4194304 5796924 140736697214672 140736697211784 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195721 1973414 167 392 0 2195320 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8782884

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9662
/proc/meminfo: memFree=23855176/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8783040 CPUtime=1542.05 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638733 0 0 0 153962 243 0 0 20 0 1 0 106874942 8993832960 1973454 33554432000 4194304 5796924 140736697214672 140736697211944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195760 1973454 167 392 0 2195359 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 8783040

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 9666
/proc/meminfo: memFree=23854320/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8783304 CPUtime=1602.04 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638801 0 0 0 159961 243 0 0 20 0 1 0 106874942 8994103296 1973522 33554432000 4194304 5796924 140736697214672 140736697211784 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195826 1973522 167 392 0 2195425 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 8783304

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9667
/proc/meminfo: memFree=23854120/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8783436 CPUtime=1662.03 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 638845 0 0 0 165960 243 0 0 20 0 1 0 106874942 8994238464 1973564 33554432000 4194304 5796924 140736697214672 140736697211784 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2195859 1973564 167 392 0 2195458 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 8783436

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 9668
/proc/meminfo: memFree=23846212/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8787264 CPUtime=1722.02 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 639824 0 0 0 171959 243 0 0 20 0 1 0 106874942 8998158336 1975045 33554432000 4194304 5796924 140736697214672 140736697211784 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2196816 1975045 167 392 0 2196415 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 8787264

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9669
/proc/meminfo: memFree=23845076/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8787924 CPUtime=1782.01 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 639976 0 0 0 177958 243 0 0 20 0 1 0 106874942 8998834176 1975192 33554432000 4194304 5796924 140736697214672 140736697211784 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2196981 1975192 167 392 0 2196580 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 8787924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9669
/proc/meminfo: memFree=23845260/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=8788188 CPUtime=1800.01 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202496 640048 0 0 0 179758 243 0 0 20 0 1 0 106874942 8999104512 1975264 33554432000 4194304 5796924 140736697214672 140736697211784 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 2197047 1975264 167 392 0 2196646 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8788188

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 9408 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9669
/proc/meminfo: memFree=23845260/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=0 CPUtime=1800.11 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202500 640060 0 0 0 179758 253 0 0 20 0 1 0 106874942 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9669
/proc/meminfo: memFree=23845260/32872528 swapFree=9100/9100
[pid=9408] ppid=9405 vsize=0 CPUtime=1800.21 cores=0,2,4,6
/proc/9408/stat : 9408 (naps-1.02) R 9405 9408 7022 0 -1 4202500 640060 0 0 0 179758 263 0 0 20 0 1 0 106874942 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9408/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.24
CPU user time (s): 1797.58
CPU system time (s): 2.65759
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 10074872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.58
system time used= 2.65759
maximum resident set size= 9037400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 640060
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= 38
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28535 second user time and 7.17691 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-06 23:43:58
IDJOB=4082855
IDBENCH=2949
IDSOLVER=2544
FILE ID=node151/4082855-1465249438
RUNJOBID= node151-1465227048-7038
PBS_JOBID= 19843240
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_18.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082855-1465249438/watcher-4082855-1465249438 -o /tmp/evaluation-result-4082855-1465249438/solver-4082855-1465249438 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7038 --watchdog 1960  naps-1.02 HOME/instance-4082855-1465249438.opb

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

MD5SUM BENCH= 92a7a1679de6bb1b52854275d5fc6396
RANDOM SEED=1736209455

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25356744 kB
Buffers:           22488 kB
Cached:            95264 kB
SwapCached:         1732 kB
Active:          6743976 kB
Inactive:          50276 kB
Active(anon):    6678228 kB
Inactive(anon):      604 kB
Active(file):      65748 kB
Inactive(file):    49672 kB
Unevictable:        9100 kB
Mlocked:            9100 kB
SwapTotal:      67108856 kB
SwapFree:       67098616 kB
Dirty:              8552 kB
Writeback:             0 kB
AnonPages:       6805432 kB
Mapped:             7664 kB
Shmem:                 0 kB
Slab:             566336 kB
SReclaimable:      10236 kB
SUnreclaim:       556100 kB
KernelStack:        1472 kB
PageTables:        17056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7777768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3639296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node151 at 2016-06-07 00:13:59