Trace number 4082105

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 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-129.opb
MD5SUM67d021e5b92124566c71fb431934058c
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 variables48368
Total number of constraints1121286
Number of constraints which are clauses1007481
Number of constraints which are cardinality constraints (but not clauses)3534
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint1
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 113792,1
1800.03/1800.40	c 2cl/3cl ITE-codings   : 126110,19
1800.03/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 113793,0,0,0,0
1800.03/1800.40	c BDD nodes             : 700378
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4082105-1465263526/watcher-4082105-1465263526 -o /tmp/evaluation-result-4082105-1465263526/solver-4082105-1465263526 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10346 --watchdog 1960 naps-1.02 HOME/instance-4082105-1465263526.opb 

pid=11385
running on 4 cores: 1,3,5,7

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: 2.14 2.12 2.13 3/177 11388
/proc/meminfo: memFree=30336148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=6416 CPUtime=0 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 108285686 6569984 174 33554432000 4194304 5796924 140736858333664 140733810298776 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 1604 174 128 392 0 1203 0

[startup+0.100211 s]
/proc/loadavg: 2.14 2.12 2.13 3/177 11388
/proc/meminfo: memFree=30336148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=7420 CPUtime=0.09 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 615 0 0 0 9 0 0 0 20 0 1 0 108285686 7598080 469 33554432000 4194304 5796924 140736858333664 140733810298776 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 1855 469 128 392 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7420

[startup+0.200266 s]
/proc/loadavg: 2.14 2.12 2.13 3/177 11388
/proc/meminfo: memFree=30336148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=8628 CPUtime=0.19 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 951 0 0 0 19 0 0 0 20 0 1 0 108285686 8835072 791 33554432000 4194304 5796924 140736858333664 140733810298776 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 2157 791 128 392 0 1756 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8628

[startup+0.300264 s]
/proc/loadavg: 2.14 2.12 2.13 3/177 11388
/proc/meminfo: memFree=30336148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=9804 CPUtime=0.29 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 1290 0 0 0 29 0 0 0 20 0 1 0 108285686 10039296 1107 33554432000 4194304 5796924 140736858333664 140733810298776 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 2451 1107 128 392 0 2050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9804

[startup+0.700243 s]
/proc/loadavg: 2.14 2.12 2.13 3/177 11388
/proc/meminfo: memFree=30336148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=14140 CPUtime=0.69 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 2542 0 0 0 69 0 0 0 20 0 1 0 108285686 14479360 2819 33554432000 4194304 5796924 140736858333664 140733810298776 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 3535 2819 128 392 0 3134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14140

[startup+1.50023 s]
/proc/loadavg: 2.14 2.12 2.13 3/178 11389
/proc/meminfo: memFree=30320436/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=23244 CPUtime=1.49 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 4950 0 0 0 148 1 0 0 20 0 1 0 108285686 23801856 5043 33554432000 4194304 5796924 140736858333664 140736858333016 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 5811 5043 128 392 0 5410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23244

[startup+3.10023 s]
/proc/loadavg: 2.14 2.12 2.13 3/178 11389
/proc/meminfo: memFree=30307540/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=44528 CPUtime=3.09 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 10386 0 0 0 307 2 0 0 20 0 1 0 108285686 45596672 10008 33554432000 4194304 5796924 140736858333664 140736858333016 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 11132 10008 128 392 0 10731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44528

[startup+6.30026 s]
/proc/loadavg: 2.13 2.12 2.13 3/178 11389
/proc/meminfo: memFree=30231268/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=86396 CPUtime=6.29 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 20554 0 0 0 624 5 0 0 20 0 1 0 108285686 88469504 20858 33554432000 4194304 5796924 140736858333664 140736858332888 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 21599 20858 128 392 0 21198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86396

[startup+12.7002 s]
/proc/loadavg: 2.12 2.11 2.13 3/178 11389
/proc/meminfo: memFree=30144168/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=180528 CPUtime=12.69 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 38952 0 0 0 1260 9 0 0 20 0 1 0 108285686 184860672 40877 33554432000 4194304 5796924 140736858333664 140736858332824 5093802 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 45132 40877 128 392 0 44731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 180528

[startup+25.5003 s]
/proc/loadavg: 2.17 2.13 2.13 3/178 11389
/proc/meminfo: memFree=30029128/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=276692 CPUtime=25.48 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 62856 0 0 0 2534 14 0 0 20 0 1 0 108285686 283332608 66127 33554432000 4194304 5796924 140736858333664 140736858328232 4806845 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 69173 66127 140 392 0 68772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 276692

[startup+51.1004 s]
/proc/loadavg: 2.19 2.13 2.14 3/178 11389
/proc/meminfo: memFree=29931172/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=392996 CPUtime=51.06 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 76380 0 0 0 5086 20 0 0 20 0 1 0 108285686 402427904 87961 33554432000 4194304 5796924 140736858333664 140736858331304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 98249 87961 166 392 0 97848 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 392996

[startup+102.3 s]
/proc/loadavg: 2.13 2.12 2.13 3/179 11393
/proc/meminfo: memFree=29988572/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=362176 CPUtime=102.25 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 79731 0 0 0 10196 29 0 0 20 0 1 0 108285686 370868224 86867 33554432000 4194304 5796924 140736858333664 140736858331128 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 90544 86867 166 392 0 90143 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 362176

[startup+162.3 s]
/proc/loadavg: 2.22 2.14 2.14 3/178 11394
/proc/meminfo: memFree=29931128/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=362176 CPUtime=162.21 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 82153 0 0 0 16186 35 0 0 20 0 1 0 108285686 370868224 87246 33554432000 4194304 5796924 140736858333664 140736858331128 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 90544 87246 166 392 0 90143 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 362176

[startup+222.307 s]
/proc/loadavg: 2.19 2.15 2.13 4/178 11395
/proc/meminfo: memFree=29984256/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=362176 CPUtime=222.19 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 85863 0 0 0 22177 42 0 0 20 0 1 0 108285686 370868224 87906 33554432000 4194304 5796924 140736858333664 140736858331128 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 90544 87906 166 392 0 90143 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 362176

[startup+282.3 s]
/proc/loadavg: 2.16 2.14 2.13 3/178 11397
/proc/meminfo: memFree=29915008/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=392996 CPUtime=282.18 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 89841 0 0 0 28168 50 0 0 20 0 1 0 108285686 402427904 92572 33554432000 4194304 5796924 140736858333664 140736858331304 4606821 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 98249 92572 166 392 0 97848 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 392996

[startup+342.3 s]
/proc/loadavg: 2.17 2.15 2.13 4/178 11398
/proc/meminfo: memFree=29968668/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=392996 CPUtime=342.16 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 93251 0 0 0 34161 55 0 0 20 0 1 0 108285686 402427904 92060 33554432000 4194304 5796924 140736858333664 140736858331304 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 98249 92060 166 392 0 97848 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 392996

[startup+402.3 s]
/proc/loadavg: 2.12 2.13 2.13 3/178 11399
/proc/meminfo: memFree=29901756/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=396516 CPUtime=402.16 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 95695 0 0 0 40157 59 0 0 20 0 1 0 108285686 406032384 94338 33554432000 4194304 5796924 140736858333664 140736858330776 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 99129 94338 166 392 0 98728 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 396516

[startup+462.3 s]
/proc/loadavg: 2.10 2.12 2.12 3/178 11400
/proc/meminfo: memFree=29867864/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=448900 CPUtime=462.14 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 98733 0 0 0 46151 63 0 0 20 0 1 0 108285686 459673600 98213 33554432000 4194304 5796924 140736858333664 140736858330776 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 112225 98213 166 392 0 111824 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 448900

[startup+522.3 s]
/proc/loadavg: 2.11 2.13 2.12 3/178 11458
/proc/meminfo: memFree=29640128/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=452248 CPUtime=522.14 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 101069 0 0 0 52146 68 0 0 20 0 1 0 108285686 463101952 104971 33554432000 4194304 5796924 140736858333664 140736858331304 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 113062 104971 166 392 0 112661 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 452248

[startup+582.3 s]
/proc/loadavg: 2.18 2.14 2.12 3/177 11460
/proc/meminfo: memFree=29640944/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=453184 CPUtime=582.13 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 103036 0 0 0 58141 72 0 0 20 0 1 0 108285686 464060416 109316 33554432000 4194304 5796924 140736858333664 140736858330776 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 113296 109316 166 392 0 112895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 453184


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.20 2.15 3/177 11469
/proc/meminfo: memFree=29632164/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=410556 CPUtime=882.09 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 113713 0 0 0 88117 92 0 0 20 0 1 0 108285686 420409344 99517 33554432000 4194304 5796924 140736858333664 140736858331128 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 102639 99517 166 392 0 102238 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 410556

[startup+942.3 s]
/proc/loadavg: 2.17 2.19 2.15 3/177 11470
/proc/meminfo: memFree=29568920/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=543684 CPUtime=942.07 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 115336 0 0 0 94113 94 0 0 20 0 1 0 108285686 556732416 112877 33554432000 4194304 5796924 140736858333664 140736858331304 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 135921 112877 166 392 0 135520 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 543684

[startup+1002.3 s]
/proc/loadavg: 2.11 2.17 2.14 3/177 11471
/proc/meminfo: memFree=29605584/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=464236 CPUtime=1002.06 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 117118 0 0 0 100108 98 0 0 20 0 1 0 108285686 475377664 104704 33554432000 4194304 5796924 140736858333664 140736858331304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 116059 104704 166 392 0 115658 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 464236

[startup+1062.3 s]
/proc/loadavg: 2.21 2.19 2.15 3/177 11472
/proc/meminfo: memFree=29639148/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=415552 CPUtime=1062.05 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 118452 0 0 0 106104 101 0 0 20 0 1 0 108285686 425525248 96018 33554432000 4194304 5796924 140736858333664 140736858331128 4607205 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 103888 96018 166 392 0 103487 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 415552

[startup+1122.3 s]
/proc/loadavg: 2.21 2.20 2.16 3/177 11473
/proc/meminfo: memFree=29563304/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=547028 CPUtime=1122.04 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 120002 0 0 0 112100 104 0 0 20 0 1 0 108285686 560156672 116971 33554432000 4194304 5796924 140736858333664 140736858331304 4592071 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 136757 116971 166 392 0 136356 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 547028

[startup+1182.3 s]
/proc/loadavg: 2.38 2.24 2.17 3/177 11475
/proc/meminfo: memFree=29599940/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=469452 CPUtime=1182.03 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 121502 0 0 0 118095 108 0 0 20 0 1 0 108285686 480718848 111413 33554432000 4194304 5796924 140736858333664 140736858331304 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 117363 111413 166 392 0 116962 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 469452

[startup+1242.3 s]
/proc/loadavg: 2.24 2.22 2.17 4/177 11476
/proc/meminfo: memFree=29590312/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=419364 CPUtime=1242.01 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 122531 0 0 0 124090 111 0 0 20 0 1 0 108285686 429428736 100102 33554432000 4194304 5796924 140736858333664 140736858331128 4583151 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 104841 100102 166 392 0 104440 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 419364

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.17 3/178 11480
/proc/meminfo: memFree=29515512/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=550840 CPUtime=1302 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 124086 0 0 0 130086 114 0 0 20 0 1 0 108285686 564060160 121051 33554432000 4194304 5796924 140736858333664 140736858331304 4606721 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 137710 121051 166 392 0 137309 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 550840

[startup+1362.3 s]
/proc/loadavg: 2.18 2.20 2.17 3/178 11504
/proc/meminfo: memFree=29549700/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=469452 CPUtime=1362 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 125247 0 0 0 136082 118 0 0 20 0 1 0 108285686 480718848 114227 33554432000 4194304 5796924 140736858333664 140736858331304 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 117363 114227 166 392 0 116962 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 469452

[startup+1422.3 s]
/proc/loadavg: 2.18 2.19 2.17 4/177 11505
/proc/meminfo: memFree=29595412/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=469452 CPUtime=1421.99 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 127085 0 0 0 142077 122 0 0 20 0 1 0 108285686 480718848 103475 33554432000 4194304 5796924 140736858333664 140736858331304 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 117363 103475 166 392 0 116962 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 469452

[startup+1482.3 s]
/proc/loadavg: 2.21 2.20 2.17 3/177 11507
/proc/meminfo: memFree=29523896/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=551516 CPUtime=1481.98 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 127967 0 0 0 148074 124 0 0 20 0 1 0 108285686 564752384 124789 33554432000 4194304 5796924 140736858333664 140736858330776 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 137879 124789 166 392 0 137478 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 551516

[startup+1542.31 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 11508
/proc/meminfo: memFree=29586624/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=470464 CPUtime=1541.97 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 129181 0 0 0 154070 127 0 0 20 0 1 0 108285686 481755136 112397 33554432000 4194304 5796924 140736858333664 140736858331304 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 117616 112397 166 392 0 117215 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 470464

[startup+1602.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 11509
/proc/meminfo: memFree=29447920/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=553464 CPUtime=1601.95 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 130198 0 0 0 160066 129 0 0 20 0 1 0 108285686 566747136 127206 33554432000 4194304 5796924 140736858333664 140736858330776 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 138366 127206 166 392 0 137965 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 553464

[startup+1662.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 11510
/proc/meminfo: memFree=29494032/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=554700 CPUtime=1661.95 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 132310 0 0 0 166061 134 0 0 20 0 1 0 108285686 568012800 117743 33554432000 4194304 5796924 140736858333664 140736858330776 4594144 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 138675 117743 166 392 0 138274 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 554700

[startup+1722.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 11511
/proc/meminfo: memFree=29554336/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=474476 CPUtime=1721.94 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 133728 0 0 0 172056 138 0 0 20 0 1 0 108285686 485863424 109127 33554432000 4194304 5796924 140736858333664 140736858330776 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 118619 109127 166 392 0 118218 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 474476

[startup+1782.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/177 11513
/proc/meminfo: memFree=29510884/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=557704 CPUtime=1781.93 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 134828 0 0 0 178053 140 0 0 20 0 1 0 108285686 571088896 125041 33554432000 4194304 5796924 140736858333664 140736858330776 4569794 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 139426 125041 166 392 0 139025 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 557704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 11514
/proc/meminfo: memFree=29477120/32872528 swapFree=14956/1314940
[pid=11388] ppid=11385 vsize=558736 CPUtime=1800.03 cores=1,3,5,7
/proc/11388/stat : 11388 (naps-1.02) R 11385 11388 10329 0 -1 4202496 135057 0 0 0 179863 140 0 0 20 0 1 0 108285686 572145664 129358 33554432000 4194304 5796924 140736858333664 140736858330776 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11388/statm: 139684 129358 166 392 0 139283 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 558736

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 11388 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1798.63
CPU system time (s): 1.41578
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 635416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.63
system time used= 1.41578
maximum resident set size= 571524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135069
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= 147
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40833 second user time and 7.05093 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-07 03:38:47
IDJOB=4082105
IDBENCH=89756
IDSOLVER=2544
FILE ID=node131/4082105-1465263526
RUNJOBID= node131-1465254880-10346
PBS_JOBID= 19843271
Free space on /tmp= 71676 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-129.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082105-1465263526/watcher-4082105-1465263526 -o /tmp/evaluation-result-4082105-1465263526/solver-4082105-1465263526 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10346 --watchdog 1960  naps-1.02 HOME/instance-4082105-1465263526.opb

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

MD5SUM BENCH= 67d021e5b92124566c71fb431934058c
RANDOM SEED=1167161631

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:        30336156 kB
Buffers:           84892 kB
Cached:           248092 kB
SwapCached:         5096 kB
Active:           288312 kB
Inactive:         198068 kB
Active(anon):     150948 kB
Inactive(anon):     4668 kB
Active(file):     137364 kB
Inactive(file):   193400 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096212 kB
Dirty:             53384 kB
Writeback:             0 kB
AnonPages:       1466612 kB
Mapped:             8920 kB
Shmem:                 0 kB
Slab:             601352 kB
SReclaimable:      45128 kB
SUnreclaim:       556224 kB
KernelStack:        1448 kB
PageTables:         6896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1580608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1441792 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= 71632 MiB
End job on node131 at 2016-06-07 04:08:48