Trace number 4082107

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) 1800.01 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-146.opb
MD5SUM132271a8a55b01af9ffef359148ae5e1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48417
Total number of constraints1121431
Number of constraints which are clauses1007614
Number of constraints which are cardinality constraints (but not clauses)3525
Number of constraints which are nor clauses,nor cardinality constraints110292
Minimum length of a constraint2
Maximum length of a constraint690
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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.
1800.01/1800.40	c 
1800.01/1800.40	c *** TERMINATED *** by signal 15
1800.01/1800.40	s UNKNOWN
1800.01/1800.40	c _____________________________________________________________________________
1800.01/1800.40	c 
1800.01/1800.40	c std/band forms        : 113815,2
1800.01/1800.40	c 2cl/3cl ITE-codings   : 126270,38
1800.01/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.01/1800.40	c BDDraw/bin/mul/srt/adr: 113817,0,0,0,0
1800.01/1800.40	c BDD nodes             : 700818
1800.01/1800.40	c Es1/CC detections     : 0,0
1800.01/1800.40	c SAT/UNSAT calls       : 0,0
1800.01/1800.40	c restarts              : 0
1800.01/1800.40	c conflicts             : 0              (0 /sec)
1800.01/1800.40	c decisions             : 0              (0 /sec)
1800.01/1800.40	c propagations          : 0              (0 /sec)
1800.01/1800.40	c inspects              : 0              (0 /sec)
1800.01/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.40	c Time for Opt-base     : 0 s
1800.01/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082107-1465260393/watcher-4082107-1465260393 -o /tmp/evaluation-result-4082107-1465260393/solver-4082107-1465260393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960 naps-1.02 HOME/instance-4082107-1465260393.opb 

pid=10897
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: 2.26 2.21 2.18 4/176 10900
/proc/meminfo: memFree=30078476/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 306 0 0 0 0 0 0 0 20 0 1 0 107972354 6574080 181 33554432000 4194304 5796924 140736224167120 140736224166376 5092883 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 1605 181 127 392 0 1204 0

[startup+0.100118 s]
/proc/loadavg: 2.26 2.21 2.18 4/176 10900
/proc/meminfo: memFree=30078476/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=7624 CPUtime=0.09 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 610 0 0 0 9 0 0 0 20 0 1 0 107972354 7806976 990 33554432000 4194304 5796924 140736224167120 140736224166376 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 1906 990 127 392 0 1505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.20028 s]
/proc/loadavg: 2.26 2.21 2.18 4/176 10900
/proc/meminfo: memFree=30078476/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=8624 CPUtime=0.19 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 879 0 0 0 19 0 0 0 20 0 1 0 107972354 8830976 1249 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 2156 1249 127 392 0 1755 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8624

[startup+0.300251 s]
/proc/loadavg: 2.26 2.21 2.18 4/176 10900
/proc/meminfo: memFree=30078476/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=9672 CPUtime=0.29 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 1164 0 0 0 29 0 0 0 20 0 1 0 107972354 9904128 1523 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 2418 1523 127 392 0 2017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.700235 s]
/proc/loadavg: 2.26 2.21 2.18 4/176 10900
/proc/meminfo: memFree=30078476/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=14568 CPUtime=0.69 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 2298 0 0 0 69 0 0 0 20 0 1 0 107972354 14917632 2616 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 3642 2616 127 392 0 3241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14568

[startup+1.50023 s]
/proc/loadavg: 2.26 2.21 2.18 4/177 10901
/proc/meminfo: memFree=30063484/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=23184 CPUtime=1.48 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 4710 0 0 0 148 0 0 0 20 0 1 0 107972354 23740416 5355 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 5796 5355 127 392 0 5395 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23184

[startup+3.10028 s]
/proc/loadavg: 2.26 2.21 2.18 4/177 10901
/proc/meminfo: memFree=30046076/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=44324 CPUtime=3.08 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 9625 0 0 0 307 1 0 0 20 0 1 0 107972354 45387776 10379 33554432000 4194304 5796924 140736224167120 140736224166488 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 11081 10379 127 392 0 10680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44324

[startup+6.30023 s]
/proc/loadavg: 2.32 2.23 2.18 4/177 10901
/proc/meminfo: memFree=29975924/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=86404 CPUtime=6.28 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 19985 0 0 0 625 3 0 0 20 0 1 0 107972354 88477696 20357 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 21601 20357 127 392 0 21200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86404

[startup+12.7002 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 10901
/proc/meminfo: memFree=29891516/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=180460 CPUtime=12.68 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 38303 0 0 0 1261 7 0 0 20 0 1 0 107972354 184791040 40288 33554432000 4194304 5796924 140736224167120 140736224166344 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 45115 40288 127 392 0 44714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 180460

[startup+25.5003 s]
/proc/loadavg: 2.29 2.23 2.18 4/177 10902
/proc/meminfo: memFree=29776212/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=295896 CPUtime=25.49 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 62612 0 0 0 2536 13 0 0 20 0 1 0 107972354 302997504 65863 33554432000 4194304 5796924 140736224167120 140736224149784 5087620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 73974 65863 139 392 0 73573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 295896

[startup+51.1004 s]
/proc/loadavg: 2.34 2.24 2.19 4/177 10902
/proc/meminfo: memFree=29675884/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=391812 CPUtime=51.08 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 73921 0 0 0 5092 16 0 0 20 0 1 0 107972354 401215488 88620 33554432000 4194304 5796924 140736224167120 140736224164760 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 97953 88620 166 392 0 97552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 391812

[startup+102.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 10903
/proc/meminfo: memFree=29684360/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=391812 CPUtime=102.28 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 76440 0 0 0 10205 23 0 0 20 0 1 0 107972354 401215488 89133 33554432000 4194304 5796924 140736224167120 140736224164760 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 97953 89133 166 392 0 97552 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 391812

[startup+162.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 10904
/proc/meminfo: memFree=29675372/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=391812 CPUtime=162.26 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 78973 0 0 0 16197 29 0 0 20 0 1 0 107972354 401215488 87597 33554432000 4194304 5796924 140736224167120 140736224164760 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 97953 87597 166 392 0 97552 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 391812

[startup+222.307 s]
/proc/loadavg: 2.18 2.21 2.18 4/178 10908
/proc/meminfo: memFree=29654208/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=441900 CPUtime=222.26 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 80571 0 0 0 22192 34 0 0 20 0 1 0 107972354 452505600 95580 33554432000 4194304 5796924 140736224167120 140736224164760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 110475 95580 166 392 0 110074 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 441900

[startup+282.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 10909
/proc/meminfo: memFree=29662276/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=391812 CPUtime=282.25 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 82595 0 0 0 28183 42 0 0 20 0 1 0 107972354 401215488 88665 33554432000 4194304 5796924 140736224167120 140736224164760 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 97953 88665 166 392 0 97552 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 391812

[startup+342.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 10911
/proc/meminfo: memFree=29639628/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=441900 CPUtime=342.23 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 84395 0 0 0 34178 45 0 0 20 0 1 0 107972354 452505600 97671 33554432000 4194304 5796924 140736224167120 140736224164760 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 110475 97671 166 392 0 110074 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 441900

[startup+402.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 10912
/proc/meminfo: memFree=29622524/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=441900 CPUtime=402.19 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 86363 0 0 0 40167 52 0 0 20 0 1 0 107972354 452505600 97671 33554432000 4194304 5796924 140736224167120 140736224164760 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 110475 97671 166 392 0 110074 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 441900

[startup+462.3 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 10913
/proc/meminfo: memFree=29667660/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=394008 CPUtime=462.15 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 88189 0 0 0 46159 56 0 0 20 0 1 0 107972354 403464192 91070 33554432000 4194304 5796924 140736224167120 140736224164760 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 98502 91070 166 392 0 98101 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 394008

[startup+522.3 s]
/proc/loadavg: 2.13 2.18 2.17 4/177 10914
/proc/meminfo: memFree=29619320/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=445428 CPUtime=522.13 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 90337 0 0 0 52153 60 0 0 20 0 1 0 107972354 456118272 99545 33554432000 4194304 5796924 140736224167120 140736224164232 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 111357 99545 166 392 0 110956 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 445428

[startup+582.3 s]
/proc/loadavg: 2.15 2.18 2.17 4/177 10915
/proc/meminfo: memFree=29630748/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=397108 CPUtime=582.12 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 91868 0 0 0 58146 66 0 0 20 0 1 0 107972354 406638592 92707 33554432000 4194304 5796924 140736224167120 140736224164760 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 99277 92707 166 392 0 98876 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 397108


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


[startup+882.307 s]
/proc/loadavg: 2.25 2.19 2.18 4/179 10947
/proc/meminfo: memFree=29543340/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=541332 CPUtime=882.08 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 99575 0 0 0 88118 90 0 0 20 0 1 0 107972354 554323968 112798 33554432000 4194304 5796924 140736224167120 140736224164232 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 135333 112798 166 392 0 134932 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 541332

[startup+942.3 s]
/proc/loadavg: 2.18 2.18 2.18 4/178 10949
/proc/meminfo: memFree=29570388/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=544308 CPUtime=942.06 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 101392 0 0 0 94112 94 0 0 20 0 1 0 107972354 557371392 113001 33554432000 4194304 5796924 140736224167120 140736224164232 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 136077 113001 166 392 0 135676 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 544308

[startup+1002.3 s]
/proc/loadavg: 2.22 2.19 2.18 4/178 10950
/proc/meminfo: memFree=29544008/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=544772 CPUtime=1002.06 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 102613 0 0 0 100106 100 0 0 20 0 1 0 107972354 557846528 114652 33554432000 4194304 5796924 140736224167120 140736224164232 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 136193 114652 166 392 0 135792 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 544772

[startup+1062.3 s]
/proc/loadavg: 2.17 2.18 2.18 4/178 10951
/proc/meminfo: memFree=29557648/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=464236 CPUtime=1062.05 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 103255 0 0 0 106101 104 0 0 20 0 1 0 107972354 475377664 108567 33554432000 4194304 5796924 140736224167120 140736224164232 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 116059 108567 166 392 0 115658 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 464236

[startup+1122.3 s]
/proc/loadavg: 2.10 2.16 2.17 4/178 10952
/proc/meminfo: memFree=29610128/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=468764 CPUtime=1122.04 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 105393 0 0 0 112095 109 0 0 20 0 1 0 107972354 480014336 102443 33554432000 4194304 5796924 140736224167120 140736224164760 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 117191 102443 166 392 0 116790 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 468764

[startup+1182.3 s]
/proc/loadavg: 2.35 2.21 2.19 4/178 10953
/proc/meminfo: memFree=29521200/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=551256 CPUtime=1182.03 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 106403 0 0 0 118092 111 0 0 20 0 1 0 107972354 564486144 119800 33554432000 4194304 5796924 140736224167120 140736224164232 4622895 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 137814 119800 166 392 0 137413 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 551256

[startup+1242.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/178 11001
/proc/meminfo: memFree=29392520/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=551592 CPUtime=1242.02 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 107584 0 0 0 124087 115 0 0 20 0 1 0 107972354 564830208 117820 33554432000 4194304 5796924 140736224167120 140736224164760 4607723 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 137898 117820 166 392 0 137497 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 551592

[startup+1302.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/178 11002
/proc/meminfo: memFree=28671216/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=470852 CPUtime=1302.01 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 108139 0 0 0 130082 119 0 0 20 0 1 0 107972354 482152448 110625 33554432000 4194304 5796924 140736224167120 140736224164232 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 117713 110625 166 392 0 117312 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 470852

[startup+1362.3 s]
/proc/loadavg: 2.28 2.21 2.19 3/178 11003
/proc/meminfo: memFree=28077636/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=556212 CPUtime=1362 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 109840 0 0 0 136079 121 0 0 20 0 1 0 107972354 569561088 125088 33554432000 4194304 5796924 140736224167120 140736224164232 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 139053 125088 166 392 0 138652 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 556212

[startup+1422.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/179 11007
/proc/meminfo: memFree=27514028/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=556384 CPUtime=1422 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 111002 0 0 0 142075 125 0 0 20 0 1 0 107972354 569737216 118985 33554432000 4194304 5796924 140736224167120 140736224164760 4607261 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 139096 118985 166 392 0 138695 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 556384

[startup+1482.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/178 11008
/proc/meminfo: memFree=27539176/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=475304 CPUtime=1481.98 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 111521 0 0 0 148070 128 0 0 20 0 1 0 107972354 486711296 109194 33554432000 4194304 5796924 140736224167120 140736224164760 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 118826 109194 166 392 0 118425 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 475304

[startup+1542.31 s]
/proc/loadavg: 2.15 2.18 2.18 3/178 11010
/proc/meminfo: memFree=27458944/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=557148 CPUtime=1541.97 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 112335 0 0 0 154067 130 0 0 20 0 1 0 107972354 570519552 123417 33554432000 4194304 5796924 140736224167120 140736224164232 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 139287 123417 166 392 0 138886 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 557148

[startup+1602.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/178 11011
/proc/meminfo: memFree=27459336/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=557584 CPUtime=1601.94 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 113525 0 0 0 160059 135 0 0 20 0 1 0 107972354 570966016 116798 33554432000 4194304 5796924 140736224167120 140736224164760 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 139396 116798 166 392 0 138995 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 557584

[startup+1662.3 s]
/proc/loadavg: 2.10 2.15 2.16 3/178 11012
/proc/meminfo: memFree=27556568/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=428092 CPUtime=1661.92 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 114069 0 0 0 166055 137 0 0 20 0 1 0 107972354 438366208 100896 33554432000 4194304 5796924 140736224167120 140736224164584 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 107023 100896 166 392 0 106622 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 428092

[startup+1722.3 s]
/proc/loadavg: 2.04 2.12 2.15 3/178 11013
/proc/meminfo: memFree=27440996/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=478180 CPUtime=1721.91 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 114583 0 0 0 172052 139 0 0 20 0 1 0 107972354 489656320 116731 33554432000 4194304 5796924 140736224167120 140736224164760 4607222 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 119545 116731 166 392 0 119144 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 478180

[startup+1782.3 s]
/proc/loadavg: 2.08 2.12 2.15 3/178 11014
/proc/meminfo: memFree=27448680/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=563552 CPUtime=1781.9 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 115938 0 0 0 178050 140 0 0 20 0 1 0 107972354 577077248 129836 33554432000 4194304 5796924 140736224167120 140736224164232 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 140888 129836 166 392 0 140487 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 563552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.13 2.15 4/178 11014
/proc/meminfo: memFree=27536100/32872528 swapFree=14956/1314940
[pid=10900] ppid=10897 vsize=432748 CPUtime=1800.01 cores=0,2,4,6
/proc/10900/stat : 10900 (naps-1.02) R 10897 10900 10329 0 -1 4202496 116188 0 0 0 179858 143 0 0 20 0 1 0 107972354 443133952 104436 33554432000 4194304 5796924 140736224167120 140736224164584 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/10900/statm: 108187 104436 166 392 0 107786 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 432748

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 10900 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.01
CPU user time (s): 1798.58
CPU system time (s): 1.43378
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 644364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.58
system time used= 1.43378
maximum resident set size= 595924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116200
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= 191
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34234 second user time and 7.13091 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-07 02:46:34
IDJOB=4082107
IDBENCH=89637
IDSOLVER=2544
FILE ID=node131/4082107-1465260393
RUNJOBID= node131-1465254880-10345
PBS_JOBID= 19843271
Free space on /tmp= 71680 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-146.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082107-1465260393/watcher-4082107-1465260393 -o /tmp/evaluation-result-4082107-1465260393/solver-4082107-1465260393 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960  naps-1.02 HOME/instance-4082107-1465260393.opb

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

MD5SUM BENCH= 132271a8a55b01af9ffef359148ae5e1
RANDOM SEED=1404133905

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30079120 kB
Buffers:           35572 kB
Cached:           209876 kB
SwapCached:         5116 kB
Active:           645896 kB
Inactive:         126828 kB
Active(anon):     525096 kB
Inactive(anon):     4608 kB
Active(file):     120800 kB
Inactive(file):   122220 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096132 kB
Dirty:             53868 kB
Writeback:             0 kB
AnonPages:       1840708 kB
Mapped:             8924 kB
Shmem:                 0 kB
Slab:             572156 kB
SReclaimable:      16072 kB
SUnreclaim:       556084 kB
KernelStack:        1440 kB
PageTables:         7736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1993680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1431552 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= 71344 MiB
End job on node131 at 2016-06-07 03:16:34