Trace number 4082013

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.05 1800.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.127979
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
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        : 100,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 10300,0
1800.01/1800.30	c BDD/srt/adr Max costs : 207,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 100,0,0,0,0
1800.01/1800.30	c BDD nodes             : 20800
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     : 0 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-4082013-1465243480/watcher-4082013-1465243480 -o /tmp/evaluation-result-4082013-1465243480/solver-4082013-1465243480 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960 naps-1.02 HOME/instance-4082013-1465243480.opb 

pid=3029
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: 2.09 2.15 2.16 3/174 3032
/proc/meminfo: memFree=30390516/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=6684 CPUtime=0 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 106281076 6844416 232 33554432000 4194304 5796924 140736139350640 140733479894616 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 1671 232 127 392 0 1270 0

[startup+0.100158 s]
/proc/loadavg: 2.09 2.15 2.16 3/174 3032
/proc/meminfo: memFree=30390516/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=10512 CPUtime=0.09 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 1325 0 0 0 9 0 0 0 20 0 1 0 106281076 10764288 1199 33554432000 4194304 5796924 140736139350640 140733479894616 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 2628 1201 127 392 0 2227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10512

[startup+0.20025 s]
/proc/loadavg: 2.09 2.15 2.16 3/174 3032
/proc/meminfo: memFree=30390516/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=11824 CPUtime=0.19 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 1864 0 0 0 19 0 0 0 20 0 1 0 106281076 12107776 1528 33554432000 4194304 5796924 140736139350640 140733479894616 5087571 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 2956 1528 139 392 0 2555 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11824

[startup+0.300218 s]
/proc/loadavg: 2.09 2.15 2.16 3/174 3032
/proc/meminfo: memFree=30390516/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=15172 CPUtime=0.29 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 2838 0 0 0 29 0 0 0 20 0 1 0 106281076 15536128 2451 33554432000 4194304 5796924 140736139350640 140733479894616 4564248 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 3793 2452 140 392 0 3392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15172

[startup+0.700227 s]
/proc/loadavg: 2.09 2.15 2.16 3/174 3032
/proc/meminfo: memFree=30390516/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=23900 CPUtime=0.69 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 5530 0 0 0 68 1 0 0 20 0 1 0 106281076 24473600 5272 33554432000 4194304 5796924 140736139350640 140733479894616 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 5975 5272 155 392 0 5574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23900

[startup+1.50024 s]
/proc/loadavg: 2.09 2.15 2.16 4/175 3033
/proc/meminfo: memFree=30364952/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=24316 CPUtime=1.49 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 6720 0 0 0 147 2 0 0 20 0 1 0 106281076 24899584 5388 33554432000 4194304 5796924 140736139350640 140736139347752 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 6079 5388 156 392 0 5678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24316

[startup+3.10025 s]
/proc/loadavg: 2.16 2.16 2.17 4/175 3033
/proc/meminfo: memFree=30358804/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=47872 CPUtime=3.09 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 8253 0 0 0 307 2 0 0 20 0 1 0 106281076 49020928 10497 33554432000 4194304 5796924 140736139350640 140736139347912 4607168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 11968 10497 156 392 0 11567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47872

[startup+6.30028 s]
/proc/loadavg: 2.16 2.16 2.17 3/175 3033
/proc/meminfo: memFree=30325652/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=67168 CPUtime=6.29 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 9862 0 0 0 626 3 0 0 20 0 1 0 106281076 68780032 14961 33554432000 4194304 5796924 140736139350640 140736139347928 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 16792 14961 156 392 0 16391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67168

[startup+12.7003 s]
/proc/loadavg: 2.14 2.16 2.17 3/175 3033
/proc/meminfo: memFree=30287320/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=116956 CPUtime=12.69 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 11021 0 0 0 1265 4 0 0 20 0 1 0 106281076 119762944 26339 33554432000 4194304 5796924 140736139350640 140736139348280 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 29239 26339 156 392 0 28838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116956

[startup+25.5004 s]
/proc/loadavg: 2.12 2.15 2.16 3/175 3126
/proc/meminfo: memFree=30379128/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=167044 CPUtime=25.49 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 13503 0 0 0 2543 6 0 0 20 0 1 0 106281076 171053056 33417 33554432000 4194304 5796924 140736139350640 140736139348280 4594500 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 41761 33417 156 392 0 41360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 167044

[startup+51.1004 s]
/proc/loadavg: 2.22 2.17 2.17 4/175 3126
/proc/meminfo: memFree=30305340/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=248432 CPUtime=51.08 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 15482 0 0 0 5100 8 0 0 20 0 1 0 106281076 254394368 46706 33554432000 4194304 5796924 140736139350640 140736139348280 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 62108 46706 156 392 0 61707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 248432

[startup+102.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/175 3127
/proc/meminfo: memFree=30232888/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=248432 CPUtime=102.28 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 18101 0 0 0 10212 16 0 0 20 0 1 0 106281076 254394368 55025 33554432000 4194304 5796924 140736139350640 140736139348280 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 62108 55025 156 392 0 61707 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 248432

[startup+162.3 s]
/proc/loadavg: 2.14 2.15 2.17 3/175 3128
/proc/meminfo: memFree=30274060/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=167044 CPUtime=162.27 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 21135 0 0 0 16202 25 0 0 20 0 1 0 106281076 171053056 38919 33554432000 4194304 5796924 140736139350640 140736139348104 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 41761 38919 156 392 0 41360 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 167044

[startup+222.307 s]
/proc/loadavg: 2.19 2.17 2.17 3/175 3129
/proc/meminfo: memFree=30290344/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=167044 CPUtime=222.26 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 22148 0 0 0 22193 33 0 0 20 0 1 0 106281076 171053056 36359 33554432000 4194304 5796924 140736139350640 140736139348104 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 41761 36359 156 392 0 41360 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 167044

[startup+282.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/175 3130
/proc/meminfo: memFree=30065616/32872528 swapFree=17284/1464436
[pid=3032] ppid=3029 vsize=380692 CPUtime=282.25 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 22879 0 0 0 28187 38 0 0 20 0 1 0 106281076 389828608 87168 33554432000 4194304 5796924 140736139350640 140736139348280 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 95173 87168 156 392 0 94772 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 380692

[startup+342.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/176 3135
/proc/meminfo: memFree=30026764/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=380692 CPUtime=342.23 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 23925 0 0 0 34178 45 0 0 20 0 1 0 106281076 389828608 93313 33554432000 4194304 5796924 140736139350640 140736139348280 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 95173 93313 156 392 0 94772 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 380692

[startup+402.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/175 3136
/proc/meminfo: memFree=30038040/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=380692 CPUtime=402.23 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 25763 0 0 0 40171 52 0 0 20 0 1 0 106281076 389828608 90030 33554432000 4194304 5796924 140736139350640 140736139348280 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 95173 90030 156 392 0 94772 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 380692

[startup+462.3 s]
/proc/loadavg: 2.18 2.17 2.17 4/175 3137
/proc/meminfo: memFree=30080936/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=380692 CPUtime=462.22 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 26999 0 0 0 46161 61 0 0 20 0 1 0 106281076 389828608 78676 33554432000 4194304 5796924 140736139350640 140736139348280 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 95173 78676 156 392 0 94772 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 380692

[startup+522.3 s]
/proc/loadavg: 2.23 2.18 2.18 3/175 3138
/proc/meminfo: memFree=29906820/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=595616 CPUtime=522.2 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 28055 0 0 0 52155 65 0 0 20 0 1 0 106281076 609910784 127378 33554432000 4194304 5796924 140736139350640 140736139348280 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 148904 127378 156 392 0 148503 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 595616

[startup+582.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/175 3139
/proc/meminfo: memFree=29947256/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=596320 CPUtime=582.2 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 29870 0 0 0 58142 78 0 0 20 0 1 0 106281076 610631680 120839 33554432000 4194304 5796924 140736139350640 140736139347752 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 149080 120839 156 392 0 148679 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 596320


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


[startup+942.3 s]
/proc/loadavg: 2.41 2.28 2.20 3/175 3149
/proc/meminfo: memFree=30055980/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=386676 CPUtime=942.13 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 36689 0 0 0 94104 109 0 0 20 0 1 0 106281076 395956224 72529 33554432000 4194304 5796924 140736139350640 140736139348280 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 96669 72529 156 392 0 96268 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 386676

[startup+1002.3 s]
/proc/loadavg: 2.45 2.31 2.22 3/175 3151
/proc/meminfo: memFree=29863852/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=602168 CPUtime=1002.13 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 37399 0 0 0 100099 114 0 0 20 0 1 0 106281076 616620032 129449 33554432000 4194304 5796924 140736139350640 140736139347752 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 150542 129449 156 392 0 150141 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 602168

[startup+1062.3 s]
/proc/loadavg: 2.27 2.29 2.21 3/175 3152
/proc/meminfo: memFree=29617368/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=952412 CPUtime=1062.12 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 38179 0 0 0 106096 116 0 0 20 0 1 0 106281076 975269888 179285 33554432000 4194304 5796924 140736139350640 140736139347752 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 238103 179285 156 392 0 237702 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 952412

[startup+1122.3 s]
/proc/loadavg: 2.13 2.24 2.20 3/175 3153
/proc/meminfo: memFree=30054336/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=388664 CPUtime=1122.11 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 39018 0 0 0 112087 124 0 0 20 0 1 0 106281076 397991936 82534 33554432000 4194304 5796924 140736139350640 140736139348280 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 97166 82534 156 392 0 96765 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 388664

[startup+1182.3 s]
/proc/loadavg: 2.24 2.25 2.20 3/175 3154
/proc/meminfo: memFree=29804556/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=603588 CPUtime=1182.1 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 40140 0 0 0 118081 129 0 0 20 0 1 0 106281076 618074112 133223 33554432000 4194304 5796924 140736139350640 140736139348280 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 150897 133223 156 392 0 150496 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 603588

[startup+1242.3 s]
/proc/loadavg: 2.32 2.26 2.20 3/175 3155
/proc/meminfo: memFree=29590704/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=954340 CPUtime=1242.09 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 40968 0 0 0 124077 132 0 0 20 0 1 0 106281076 977244160 175442 33554432000 4194304 5796924 140736139350640 140736139347752 4592560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 238585 175442 156 392 0 238184 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 954340

[startup+1302.3 s]
/proc/loadavg: 2.23 2.24 2.20 3/175 3157
/proc/meminfo: memFree=29463732/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=957356 CPUtime=1302.09 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 41643 0 0 0 130073 136 0 0 20 0 1 0 106281076 980332544 220063 33554432000 4194304 5796924 140736139350640 140736139347752 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 239339 220063 156 392 0 238938 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 957356

[startup+1362.3 s]
/proc/loadavg: 2.19 2.22 2.19 3/175 3158
/proc/meminfo: memFree=29801696/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=608108 CPUtime=1362.08 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 42837 0 0 0 136063 145 0 0 20 0 1 0 106281076 622702592 123765 33554432000 4194304 5796924 140736139350640 140736139348280 4591865 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 152027 123765 156 392 0 151626 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 608108

[startup+1422.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/175 3159
/proc/meminfo: memFree=29643256/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=957356 CPUtime=1422.07 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 43557 0 0 0 142059 148 0 0 20 0 1 0 106281076 980332544 178140 33554432000 4194304 5796924 140736139350640 140736139348280 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 239339 178140 156 392 0 238938 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 957356

[startup+1482.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/175 3160
/proc/meminfo: memFree=29417620/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=957972 CPUtime=1482.06 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 43737 0 0 0 148055 151 0 0 20 0 1 0 106281076 980963328 224821 33554432000 4194304 5796924 140736139350640 140736139347752 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 239493 224821 156 392 0 239092 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 957972

[startup+1542.31 s]
/proc/loadavg: 2.14 2.19 2.18 4/176 3164
/proc/meminfo: memFree=29867632/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=608916 CPUtime=1542.06 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 45620 0 0 0 154034 172 0 0 20 0 1 0 106281076 623529984 102802 33554432000 4194304 5796924 140736139350640 140736139348280 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 152229 102802 156 392 0 151828 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 608916

[startup+1602.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/175 3166
/proc/meminfo: memFree=29781340/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=609104 CPUtime=1602.03 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 45733 0 0 0 160029 174 0 0 20 0 1 0 106281076 623722496 143284 33554432000 4194304 5796924 140736139350640 140736139347752 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 152276 143284 156 392 0 151875 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 609104

[startup+1662.3 s]
/proc/loadavg: 2.10 2.17 2.17 3/175 3167
/proc/meminfo: memFree=29597344/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=958732 CPUtime=1662.03 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 46076 0 0 0 166024 179 0 0 20 0 1 0 106281076 981741568 176842 33554432000 4194304 5796924 140736139350640 140736139347752 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 239683 176842 156 392 0 239282 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 958732

[startup+1722.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/175 3168
/proc/meminfo: memFree=29417624/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=959632 CPUtime=1722.02 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 46252 0 0 0 172020 182 0 0 20 0 1 0 106281076 982663168 212277 33554432000 4194304 5796924 140736139350640 140736139347752 4606552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 239908 212277 156 392 0 239507 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 959632

[startup+1782.3 s]
/proc/loadavg: 2.28 2.21 2.18 3/175 3169
/proc/meminfo: memFree=29311132/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=1528156 CPUtime=1782.01 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 47053 0 0 0 178017 184 0 0 20 0 1 0 106281076 1564831744 250892 33554432000 4194304 5796924 140736139350640 140736139347752 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 382039 250892 156 392 0 381638 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1528156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 3169
/proc/meminfo: memFree=29258012/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=1528952 CPUtime=1800.01 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 47265 0 0 0 179816 185 0 0 20 0 1 0 106281076 1565646848 261324 33554432000 4194304 5796924 140736139350640 140736139347912 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 382238 261324 156 392 0 381837 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1528952

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 3032 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 3169
/proc/meminfo: memFree=29258012/32872528 swapFree=17280/1464432
[pid=3032] ppid=3029 vsize=1528952 CPUtime=1800.01 cores=0,2,4,6
/proc/3032/stat : 3032 (naps-1.02) R 3029 3032 32663 0 -1 4202496 47265 0 0 0 179816 185 0 0 20 0 1 0 106281076 1565646848 261324 33554432000 4194304 5796924 140736139350640 140736139347912 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/3032/statm: 382238 261324 156 392 0 381837 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1528952

Child status: 0
Real time (s): 1800.33
CPU time (s): 1800.05
CPU user time (s): 1798.16
CPU system time (s): 1.88771
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 1869568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 1.88771
maximum resident set size= 1192756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47277
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= 21
involuntary context switches= 1972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48532 second user time and 6.97894 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-06 22:04:40
IDJOB=4082013
IDBENCH=2601
IDSOLVER=2544
FILE ID=node121/4082013-1465243480
RUNJOBID= node121-1465221119-32679
PBS_JOBID= 19843226
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082013-1465243480/watcher-4082013-1465243480 -o /tmp/evaluation-result-4082013-1465243480/solver-4082013-1465243480 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960  naps-1.02 HOME/instance-4082013-1465243480.opb

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

MD5SUM BENCH= 1f72b7f8bd829aeeb06978977df8efc2
RANDOM SEED=1409587698

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
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		: 2667.050
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:        30391036 kB
Buffers:           23564 kB
Cached:            96696 kB
SwapCached:         1740 kB
Active:           253836 kB
Inactive:          61704 kB
Active(anon):     195284 kB
Inactive(anon):     2100 kB
Active(file):      58552 kB
Inactive(file):    59604 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099232 kB
Dirty:              3868 kB
Writeback:             0 kB
AnonPages:       1660928 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             566700 kB
SReclaimable:      11072 kB
SUnreclaim:       555628 kB
KernelStack:        1416 kB
PageTables:         7420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1771344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1581056 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= 71724 MiB
End job on node121 at 2016-06-06 22:34:41