Trace number 4082868

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) 1800.1 1800.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_14.opb
MD5SUM308ce6e771b8240fefc971d6e27a7575
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark151
Best CPU time to get the best result obtained on this benchmark1800.8
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 142
Optimality of the best value was proved NO
Number of variables3297
Total number of constraints6383
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 constraints6383
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1411
Number of bits of the biggest sum of numbers11
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 13,3185
1800.00/1800.30	c 2cl/3cl ITE-codings   : 6359699,323414
1800.00/1800.30	c BDD/srt/adr Max costs : 2081,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,3198,0,0
1800.00/1800.30	c BDD nodes             : 8076003
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 21.53 s
1800.00/1800.30	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-4082868-1465243716/watcher-4082868-1465243716 -o /tmp/evaluation-result-4082868-1465243716/solver-4082868-1465243716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31552 --watchdog 1960 naps-1.02 HOME/instance-4082868-1465243716.opb 

pid=2790
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: 2.10 2.12 2.15 3/176 2793
/proc/meminfo: memFree=30077036/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=6564 CPUtime=0 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 106305177 6721536 193 33554432000 4194304 5796924 140733867742880 140735402908200 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 1641 193 124 392 0 1240 0

[startup+0.100165 s]
/proc/loadavg: 2.10 2.12 2.15 3/176 2793
/proc/meminfo: memFree=30077036/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=10128 CPUtime=0.09 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 1216 0 0 0 9 0 0 0 20 0 1 0 106305177 10371072 1090 33554432000 4194304 5796924 140733867742880 140735402908200 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 2532 1090 124 392 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10128

[startup+0.200297 s]
/proc/loadavg: 2.10 2.12 2.15 3/176 2793
/proc/meminfo: memFree=30077036/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=13912 CPUtime=0.19 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 2177 0 0 0 19 0 0 0 20 0 1 0 106305177 14245888 2051 33554432000 4194304 5796924 140733867742880 140735402908200 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 3478 2051 124 392 0 3077 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13912

[startup+0.300236 s]
/proc/loadavg: 2.10 2.12 2.15 3/176 2793
/proc/meminfo: memFree=30077036/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=17704 CPUtime=0.29 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 3124 0 0 0 29 0 0 0 20 0 1 0 106305177 18128896 2998 33554432000 4194304 5796924 140733867742880 140735402908200 4261418 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 4426 2998 124 392 0 4025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17704

[startup+0.70024 s]
/proc/loadavg: 2.10 2.12 2.15 3/176 2793
/proc/meminfo: memFree=30077036/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=32860 CPUtime=0.69 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 6908 0 0 0 68 1 0 0 20 0 1 0 106305177 33648640 6782 33554432000 4194304 5796924 140733867742880 140735402908200 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 8215 6783 124 392 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32860

[startup+1.5002 s]
/proc/loadavg: 2.09 2.12 2.15 3/177 2794
/proc/meminfo: memFree=30040696/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=42956 CPUtime=1.49 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 9704 0 0 0 147 2 0 0 20 0 1 0 106305177 43986944 9274 33554432000 4194304 5796924 140733867742880 140733867739096 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 10739 9274 139 392 0 10338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42956

[startup+3.10022 s]
/proc/loadavg: 2.09 2.12 2.15 3/177 2794
/proc/meminfo: memFree=30033200/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=48184 CPUtime=3.09 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 11454 0 0 0 307 2 0 0 20 0 1 0 106305177 49340416 10529 33554432000 4194304 5796924 140733867742880 140733867739096 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 12046 10529 139 392 0 11645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48184

[startup+6.30024 s]
/proc/loadavg: 2.09 2.12 2.15 3/177 2794
/proc/meminfo: memFree=30018576/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=56672 CPUtime=6.29 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 13223 0 0 0 627 2 0 0 20 0 1 0 106305177 58032128 12661 33554432000 4194304 5796924 140733867742880 140733867739096 5184407 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 14168 12661 139 392 0 13767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56672

[startup+12.7002 s]
/proc/loadavg: 2.08 2.12 2.15 4/177 2794
/proc/meminfo: memFree=29986236/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=74420 CPUtime=12.69 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 15893 0 0 0 1266 3 0 0 20 0 1 0 106305177 76206080 17079 33554432000 4194304 5796924 140733867742880 140733867739096 5184407 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 18605 17079 139 392 0 18204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74420

[startup+25.5003 s]
/proc/loadavg: 2.07 2.11 2.15 3/177 2794
/proc/meminfo: memFree=29927184/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=110684 CPUtime=25.48 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 21201 0 0 0 2544 4 0 0 20 0 1 0 106305177 113340416 25372 33554432000 4194304 5796924 140733867742880 140733867739096 5092643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 27671 25372 139 392 0 27270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110684

[startup+51.1003 s]
/proc/loadavg: 2.16 2.13 2.15 3/177 2794
/proc/meminfo: memFree=29730988/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=185888 CPUtime=51.08 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 30819 0 0 0 5100 8 0 0 20 0 1 0 106305177 190349312 42492 33554432000 4194304 5796924 140733867742880 140733867739096 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 46472 42492 139 392 0 46071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185888

[startup+102.3 s]
/proc/loadavg: 2.24 2.16 2.16 4/178 2798
/proc/meminfo: memFree=29498044/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=310084 CPUtime=102.28 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 46795 0 0 0 10215 13 0 0 20 0 1 0 106305177 317526016 76028 33554432000 4194304 5796924 140733867742880 140733867739096 4266517 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 77521 76028 139 392 0 77120 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 310084

[startup+162.3 s]
/proc/loadavg: 2.12 2.14 2.15 4/177 2800
/proc/meminfo: memFree=26284280/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3648252 CPUtime=162.26 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 224821 0 0 0 16133 93 0 0 20 0 1 0 106305177 3735810048 809056 33554432000 4194304 5796924 140733867742880 140733867739992 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 912063 809056 159 392 0 911662 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3648252

[startup+222.307 s]
/proc/loadavg: 2.17 2.14 2.15 4/177 2801
/proc/meminfo: memFree=20220428/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3655220 CPUtime=222.26 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 226569 0 0 0 22132 94 0 0 20 0 1 0 106305177 3742945280 810804 33554432000 4194304 5796924 140733867742880 140733867739992 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 913805 810804 167 392 0 913404 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3655220

[startup+282.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 2802
/proc/meminfo: memFree=19022148/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3656636 CPUtime=282.24 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 226914 0 0 0 28130 94 0 0 20 0 1 0 106305177 3744395264 811149 33554432000 4194304 5796924 140733867742880 140733867740152 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914159 811149 169 392 0 913758 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3656636

[startup+342.3 s]
/proc/loadavg: 2.20 2.16 2.15 3/177 2803
/proc/meminfo: memFree=19134160/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3657700 CPUtime=342.24 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227163 0 0 0 34129 95 0 0 20 0 1 0 106305177 3745484800 811398 33554432000 4194304 5796924 140733867742880 140733867739992 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914425 811398 169 392 0 914024 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3657700

[startup+402.3 s]
/proc/loadavg: 2.27 2.18 2.16 3/177 2804
/proc/meminfo: memFree=19131632/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3658472 CPUtime=402.23 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227376 0 0 0 40128 95 0 0 20 0 1 0 106305177 3746275328 811611 33554432000 4194304 5796924 140733867742880 140733867740152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914618 811611 169 392 0 914217 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3658472

[startup+462.3 s]
/proc/loadavg: 2.14 2.16 2.15 3/177 2806
/proc/meminfo: memFree=19130252/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3658868 CPUtime=462.22 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227480 0 0 0 46127 95 0 0 20 0 1 0 106305177 3746680832 811715 33554432000 4194304 5796924 140733867742880 140733867739864 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914717 811715 169 392 0 914316 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3658868

[startup+522.3 s]
/proc/loadavg: 2.27 2.19 2.16 3/177 2807
/proc/meminfo: memFree=19128016/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3659528 CPUtime=522.21 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227631 0 0 0 52126 95 0 0 20 0 1 0 106305177 3747356672 811866 33554432000 4194304 5796924 140733867742880 140733867739992 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914882 811866 169 392 0 914481 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3659528

[startup+582.3 s]
/proc/loadavg: 2.36 2.23 2.18 3/177 2808
/proc/meminfo: memFree=19125804/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3659792 CPUtime=582.2 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227695 0 0 0 58125 95 0 0 20 0 1 0 106305177 3747627008 811930 33554432000 4194304 5796924 140733867742880 140733867739864 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 914948 811930 169 392 0 914547 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3659792


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


[startup+942.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 2818
/proc/meminfo: memFree=19117812/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3660800 CPUtime=942.14 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 227948 0 0 0 94119 95 0 0 20 0 1 0 106305177 3748659200 812183 33554432000 4194304 5796924 140733867742880 140733867739992 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915200 812183 169 392 0 914799 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 3660800

[startup+1002.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 2819
/proc/meminfo: memFree=19116568/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3661328 CPUtime=1002.14 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228077 0 0 0 100119 95 0 0 20 0 1 0 106305177 3749199872 812312 33554432000 4194304 5796924 140733867742880 140733867739992 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915332 812312 169 392 0 914931 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 3661328

[startup+1062.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 2821
/proc/meminfo: memFree=19115940/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3661592 CPUtime=1062.13 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228143 0 0 0 106118 95 0 0 20 0 1 0 106305177 3749470208 812378 33554432000 4194304 5796924 140733867742880 140733867739992 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915398 812378 169 392 0 914997 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3661592

[startup+1122.3 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 2822
/proc/meminfo: memFree=19113388/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3661856 CPUtime=1122.12 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228210 0 0 0 112117 95 0 0 20 0 1 0 106305177 3749740544 812956 33554432000 4194304 5796924 140733867742880 140733867739992 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915464 812956 169 392 0 915063 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3661856

[startup+1182.3 s]
/proc/loadavg: 2.35 2.26 2.19 3/177 2823
/proc/meminfo: memFree=19110052/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3662120 CPUtime=1182.11 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228274 0 0 0 118116 95 0 0 20 0 1 0 106305177 3750010880 813020 33554432000 4194304 5796924 140733867742880 140733867739992 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915530 813020 169 392 0 915129 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3662120

[startup+1242.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 2824
/proc/meminfo: memFree=19108044/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3662648 CPUtime=1242.1 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228389 0 0 0 124115 95 0 0 20 0 1 0 106305177 3750551552 813135 33554432000 4194304 5796924 140733867742880 140733867739992 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915662 813135 169 392 0 915261 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3662648

[startup+1302.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/178 2828
/proc/meminfo: memFree=19106468/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3662780 CPUtime=1302.09 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228439 0 0 0 130114 95 0 0 20 0 1 0 106305177 3750686720 813185 33554432000 4194304 5796924 140733867742880 140733867739992 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915695 813185 169 392 0 915294 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3662780

[startup+1362.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/176 2829
/proc/meminfo: memFree=19106152/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3662912 CPUtime=1362.08 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228457 0 0 0 136113 95 0 0 20 0 1 0 106305177 3750821888 813203 33554432000 4194304 5796924 140733867742880 140733867739992 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915728 813203 169 392 0 915327 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3662912

[startup+1422.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 2831
/proc/meminfo: memFree=19106112/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663096 CPUtime=1422.08 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228488 0 0 0 142112 96 0 0 20 0 1 0 106305177 3751010304 813234 33554432000 4194304 5796924 140733867742880 140733867740152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915774 813234 169 392 0 915373 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3663096

[startup+1482.3 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 2832
/proc/meminfo: memFree=19105812/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663228 CPUtime=1482.07 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228536 0 0 0 148111 96 0 0 20 0 1 0 106305177 3751145472 813282 33554432000 4194304 5796924 140733867742880 140733867739992 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915807 813282 169 392 0 915406 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 3663228

[startup+1542.31 s]
/proc/loadavg: 2.29 2.26 2.19 3/177 2833
/proc/meminfo: memFree=19103540/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663360 CPUtime=1542.06 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228563 0 0 0 154110 96 0 0 20 0 1 0 106305177 3751280640 813309 33554432000 4194304 5796924 140733867742880 140733867739992 4606837 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915840 813309 169 392 0 915439 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3663360

[startup+1602.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 2834
/proc/meminfo: memFree=19093404/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663492 CPUtime=1602.05 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228591 0 0 0 160109 96 0 0 20 0 1 0 106305177 3751415808 813337 33554432000 4194304 5796924 140733867742880 140733867739992 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915873 813337 169 392 0 915472 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 3663492

[startup+1662.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 2835
/proc/meminfo: memFree=19080168/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663492 CPUtime=1662.04 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228617 0 0 0 166108 96 0 0 20 0 1 0 106305177 3751415808 813363 33554432000 4194304 5796924 140733867742880 140733867739992 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915873 813363 169 392 0 915472 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 3663492

[startup+1722.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 2837
/proc/meminfo: memFree=19061416/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663756 CPUtime=1722.03 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228679 0 0 0 172107 96 0 0 20 0 1 0 106305177 3751686144 813425 33554432000 4194304 5796924 140733867742880 140733867739992 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915939 813425 170 392 0 915538 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3663756

[startup+1782.3 s]
/proc/loadavg: 2.51 2.31 2.21 3/177 2883
/proc/meminfo: memFree=26982160/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663888 CPUtime=1782.01 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228710 0 0 0 178105 96 0 0 20 0 1 0 106305177 3751821312 813469 33554432000 4194304 5796924 140733867742880 140733867739992 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915972 813469 170 392 0 915571 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 3663888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.47 2.31 2.21 3/177 2884
/proc/meminfo: memFree=26989316/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663888 CPUtime=1800 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228719 0 0 0 179904 96 0 0 20 0 1 0 106305177 3751821312 813478 33554432000 4194304 5796924 140733867742880 140733867739992 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915972 813478 170 392 0 915571 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3663888

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 2793 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.47 2.31 2.21 3/177 2884
/proc/meminfo: memFree=26989316/32872528 swapFree=15644/1722384
[pid=2793] ppid=2790 vsize=3663888 CPUtime=1800 cores=0,2,4,6
/proc/2793/stat : 2793 (naps-1.02) R 2790 2793 31536 0 -1 4202496 228719 0 0 0 179904 96 0 0 20 0 1 0 106305177 3751821312 813478 33554432000 4194304 5796924 140733867742880 140733867739992 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2793/statm: 915972 813478 170 392 0 915571 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3663888

Child status: 0
Real time (s): 1800.38
CPU time (s): 1800.1
CPU user time (s): 1799.05
CPU system time (s): 1.05084
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 4122572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.05
system time used= 1.05084
maximum resident set size= 3705968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228731
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= 9
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.73628 second user time and 6.72798 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-06 22:08:36
IDJOB=4082868
IDBENCH=2631
IDSOLVER=2544
FILE ID=node120/4082868-1465243716
RUNJOBID= node120-1465222007-31552
PBS_JOBID= 19843231
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_14.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082868-1465243716/watcher-4082868-1465243716 -o /tmp/evaluation-result-4082868-1465243716/solver-4082868-1465243716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31552 --watchdog 1960  naps-1.02 HOME/instance-4082868-1465243716.opb

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

MD5SUM BENCH= 308ce6e771b8240fefc971d6e27a7575
RANDOM SEED=1788525150

node120.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		: 2666.425
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	: 5332.85
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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:        30077812 kB
Buffers:           22732 kB
Cached:            79304 kB
SwapCached:         1512 kB
Active:           317164 kB
Inactive:          55732 kB
Active(anon):     270808 kB
Inactive(anon):     2412 kB
Active(file):      46356 kB
Inactive(file):    53320 kB
Unevictable:     1722384 kB
Mlocked:           15644 kB
SwapTotal:      67108856 kB
SwapFree:       67099624 kB
Dirty:              5420 kB
Writeback:            28 kB
AnonPages:       2078308 kB
Mapped:             8696 kB
Shmem:                 0 kB
Slab:             566520 kB
SReclaimable:      10636 kB
SUnreclaim:       555884 kB
KernelStack:        1448 kB
PageTables:         8012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2115104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1898496 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 node120 at 2016-06-06 22:38:36