Trace number 4103239

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.07 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-ran4x64.opb
MD5SUMadabd7fea668d3a11dc3f3df10fc7224
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11342833
Best CPU time to get the best result obtained on this benchmark1800.9
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11148294
Optimality of the best value was proved NO
Number of variables7936
Total number of constraints324
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints324
Minimum length of a constraint31
Maximum length of a constraint1920
Number of terms in the objective function 7936
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 1503282307720
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 1503282307720
Number of bits of the biggest sum of numbers41
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 256,68
1800.06/1800.40	c 2cl/3cl ITE-codings   : 89576,636179
1800.06/1800.40	c BDD/srt/adr Max costs : 70452,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 4,0,320,0,0
1800.06/1800.40	c BDD nodes             : 792588
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 32.57 s
1800.06/1800.40	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-4103239-1466247925/watcher-4103239-1466247925 -o /tmp/evaluation-result-4103239-1466247925/solver-4103239-1466247925 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960 naps-1.02 HOME/instance-4103239-1466247925.opb 

pid=22873
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: 2.17 2.12 2.09 3/176 22876
/proc/meminfo: memFree=30620372/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 512 0 0 0 0 0 0 0 20 0 1 0 26839279 7634944 386 33554432000 4194304 5796924 140735067674480 140735119202632 5151211 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 1864 395 114 392 0 1463 0

[startup+0.100165 s]
/proc/loadavg: 2.17 2.12 2.09 3/176 22876
/proc/meminfo: memFree=30620372/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=10988 CPUtime=0.09 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 1413 0 0 0 9 0 0 0 20 0 1 0 26839279 11251712 1287 33554432000 4194304 5796924 140735067674480 140735119202632 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 2747 1287 128 392 0 2346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10988

[startup+0.200317 s]
/proc/loadavg: 2.17 2.12 2.09 3/176 22876
/proc/meminfo: memFree=30620372/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=12756 CPUtime=0.19 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 1856 0 0 0 19 0 0 0 20 0 1 0 26839279 13062144 1730 33554432000 4194304 5796924 140735067674480 140735119202632 4369041 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 3189 1730 130 392 0 2788 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12756

[startup+0.300291 s]
/proc/loadavg: 2.17 2.12 2.09 3/176 22876
/proc/meminfo: memFree=30620372/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=18392 CPUtime=0.29 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 3359 0 0 0 29 0 0 0 20 0 1 0 26839279 18833408 3170 33554432000 4194304 5796924 140735067674480 140735119202632 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 4631 3173 139 392 0 4230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18392

[startup+0.700294 s]
/proc/loadavg: 2.17 2.12 2.09 3/176 22876
/proc/meminfo: memFree=30620372/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=41108 CPUtime=0.68 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 9115 0 0 0 68 0 0 0 20 0 1 0 26839279 42094592 8843 33554432000 4194304 5796924 140735067674480 140735119202632 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 10277 8843 139 392 0 9876 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41108

[startup+1.50032 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 22877
/proc/meminfo: memFree=30569136/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=59800 CPUtime=1.49 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 14161 0 0 0 148 1 0 0 20 0 1 0 26839279 61235200 13394 33554432000 4194304 5796924 140735067674480 140735067352088 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 14950 13394 139 392 0 14549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59800

[startup+3.10028 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 22877
/proc/meminfo: memFree=30562764/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=68156 CPUtime=3.08 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 15738 0 0 0 307 1 0 0 20 0 1 0 26839279 69791744 15334 33554432000 4194304 5796924 140735067674480 140735067457880 4806891 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 17039 15334 139 392 0 16638 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68156

[startup+6.30024 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 22877
/proc/meminfo: memFree=30618468/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=74468 CPUtime=6.29 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 17159 0 0 0 627 2 0 0 20 0 1 0 26839279 76255232 16755 33554432000 4194304 5796924 140735067674480 140735067670696 5096588 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 18617 16755 144 392 0 18216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74468

[startup+12.7003 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 22877
/proc/meminfo: memFree=30607088/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=82472 CPUtime=12.69 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 18218 0 0 0 1267 2 0 0 20 0 1 0 26839279 84451328 18540 33554432000 4194304 5796924 140735067674480 140735067670696 5087743 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 20618 18540 144 392 0 20217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82472

[startup+25.5003 s]
/proc/loadavg: 2.19 2.13 2.09 3/177 22877
/proc/meminfo: memFree=30586924/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=93020 CPUtime=25.48 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 19529 0 0 0 2546 2 0 0 20 0 1 0 26839279 95252480 21814 33554432000 4194304 5796924 140735067674480 140735067670696 4296267 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 23255 21814 144 392 0 22854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93020

[startup+51.1004 s]
/proc/loadavg: 2.26 2.15 2.10 3/177 22877
/proc/meminfo: memFree=30194292/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=515648 CPUtime=51.08 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 59139 0 0 0 5095 13 0 0 20 0 1 0 26839279 528023552 116446 33554432000 4194304 5796924 140735067674480 140735067671592 4583348 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 128912 116446 169 392 0 128511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 515648

[startup+102.3 s]
/proc/loadavg: 2.16 2.14 2.10 3/177 22878
/proc/meminfo: memFree=30156652/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=528652 CPUtime=102.28 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 62938 0 0 0 10211 17 0 0 20 0 1 0 26839279 541339648 120261 33554432000 4194304 5796924 140735067674480 140735067671592 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 132163 120261 170 392 0 131762 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 528652

[startup+162.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 22879
/proc/meminfo: memFree=30162036/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=536516 CPUtime=162.27 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 64687 0 0 0 16208 19 0 0 20 0 1 0 26839279 549392384 121954 33554432000 4194304 5796924 140735067674480 140735067671944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 134129 121954 170 392 0 133728 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 536516

[startup+222.307 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 22880
/proc/meminfo: memFree=30106824/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=597832 CPUtime=222.26 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 67212 0 0 0 22206 20 0 0 20 0 1 0 26839279 612179968 129053 33554432000 4194304 5796924 140735067674480 140735067671528 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 149458 129053 170 392 0 149057 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 597832

[startup+282.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/178 22885
/proc/meminfo: memFree=30123116/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=599152 CPUtime=282.24 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 68518 0 0 0 28201 23 0 0 20 0 1 0 26839279 613531648 127495 33554432000 4194304 5796924 140735067674480 140735067671464 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 149788 127495 170 392 0 149387 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 599152

[startup+342.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 22886
/proc/meminfo: memFree=30129740/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=556552 CPUtime=342.23 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 70940 0 0 0 34198 25 0 0 20 0 1 0 26839279 569909248 128599 33554432000 4194304 5796924 140735067674480 140735067671592 4606809 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 139138 128599 170 392 0 138737 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 556552

[startup+402.3 s]
/proc/loadavg: 2.19 2.11 2.09 4/177 22887
/proc/meminfo: memFree=30075008/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=614504 CPUtime=402.23 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 72784 0 0 0 40196 27 0 0 20 0 1 0 26839279 629252096 135022 33554432000 4194304 5796924 140735067674480 140735067671752 4583083 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 153626 135022 170 392 0 153225 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 614504

[startup+462.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 22888
/proc/meminfo: memFree=30084600/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=616892 CPUtime=462.22 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 74230 0 0 0 46192 30 0 0 20 0 1 0 26839279 631697408 134113 33554432000 4194304 5796924 140735067674480 140735067671464 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 154223 134113 170 392 0 153822 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 616892

[startup+522.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 22934
/proc/meminfo: memFree=30850212/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=573456 CPUtime=522.2 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 75557 0 0 0 52188 32 0 0 20 0 1 0 26839279 587218944 132835 33554432000 4194304 5796924 140735067674480 140735067671944 4606534 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 143364 132835 170 392 0 142963 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 573456

[startup+582.3 s]
/proc/loadavg: 2.22 2.12 2.10 3/177 22936
/proc/meminfo: memFree=30833248/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=623948 CPUtime=582.18 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 76356 0 0 0 58185 33 0 0 20 0 1 0 26839279 638922752 137179 33554432000 4194304 5796924 140735067674480 140735067671592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 155987 137179 170 392 0 155586 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 623948


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.06 2.08 3/178 22945
/proc/meminfo: memFree=30309024/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=644304 CPUtime=882.11 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 79748 0 0 0 88173 38 0 0 20 0 1 0 26839279 659767296 144624 33554432000 4194304 5796924 140735067674480 140735067671528 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 161076 144624 170 392 0 160675 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 644304

[startup+942.3 s]
/proc/loadavg: 2.11 2.08 2.08 4/177 22946
/proc/meminfo: memFree=30281296/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=644304 CPUtime=942.1 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 80207 0 0 0 94172 38 0 0 20 0 1 0 26839279 659767296 149171 33554432000 4194304 5796924 140735067674480 140735067671528 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 161076 149171 170 392 0 160675 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 644304

[startup+1002.3 s]
/proc/loadavg: 2.11 2.08 2.08 3/177 22947
/proc/meminfo: memFree=30247912/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=725956 CPUtime=1002.09 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 80839 0 0 0 100169 40 0 0 20 0 1 0 26839279 743378944 153886 33554432000 4194304 5796924 140735067674480 140735067671592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 181489 153886 170 392 0 181088 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 725956

[startup+1062.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 22948
/proc/meminfo: memFree=30263804/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=646600 CPUtime=1062.08 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 81624 0 0 0 106165 43 0 0 20 0 1 0 26839279 662118400 147049 33554432000 4194304 5796924 140735067674480 140735067671592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 161650 147049 170 392 0 161249 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 646600

[startup+1122.3 s]
/proc/loadavg: 2.18 2.09 2.09 4/177 22949
/proc/meminfo: memFree=30260896/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=654276 CPUtime=1122.07 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 82285 0 0 0 112162 45 0 0 20 0 1 0 26839279 669978624 146930 33554432000 4194304 5796924 140735067674480 140735067671944 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 163569 146930 170 392 0 163168 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 654276

[startup+1182.3 s]
/proc/loadavg: 2.14 2.09 2.09 3/177 22951
/proc/meminfo: memFree=30256728/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=654276 CPUtime=1182.06 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 82293 0 0 0 118160 46 0 0 20 0 1 0 26839279 669978624 151026 33554432000 4194304 5796924 140735067674480 140735067671944 4606526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 163569 151026 170 392 0 163168 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 654276

[startup+1242.3 s]
/proc/loadavg: 2.16 2.10 2.09 3/177 22952
/proc/meminfo: memFree=30236696/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=655208 CPUtime=1242.05 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 82843 0 0 0 124157 48 0 0 20 0 1 0 26839279 670932992 149449 33554432000 4194304 5796924 140735067674480 140735067671592 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 163802 149449 170 392 0 163401 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 655208

[startup+1302.3 s]
/proc/loadavg: 2.20 2.11 2.09 3/177 22953
/proc/meminfo: memFree=30225828/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=663492 CPUtime=1302.04 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 84075 0 0 0 130155 49 0 0 20 0 1 0 26839279 679415808 154258 33554432000 4194304 5796924 140735067674480 140735067671528 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 165873 154258 170 392 0 165472 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 663492

[startup+1362.3 s]
/proc/loadavg: 2.19 2.12 2.09 3/177 22954
/proc/meminfo: memFree=30206592/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=663492 CPUtime=1362.04 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 84419 0 0 0 136153 51 0 0 20 0 1 0 26839279 679415808 152796 33554432000 4194304 5796924 140735067674480 140735067671944 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 165873 152796 170 392 0 165472 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 663492

[startup+1422.3 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 22955
/proc/meminfo: memFree=30202168/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=664160 CPUtime=1422.03 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 84617 0 0 0 142152 51 0 0 20 0 1 0 26839279 680099840 156571 33554432000 4194304 5796924 140735067674480 140735067671464 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 166040 156571 170 392 0 165639 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 664160

[startup+1482.3 s]
/proc/loadavg: 2.22 2.14 2.10 4/178 22960
/proc/meminfo: memFree=30202436/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=749420 CPUtime=1482.01 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 86152 0 0 0 148149 52 0 0 20 0 1 0 26839279 767406080 161153 33554432000 4194304 5796924 140735067674480 140735067671592 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 187355 161153 170 392 0 186954 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 749420

[startup+1542.31 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 22961
/proc/meminfo: memFree=30207992/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=673076 CPUtime=1542.01 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 87866 0 0 0 154146 55 0 0 20 0 1 0 26839279 689229824 154069 33554432000 4194304 5796924 140735067674480 140735067671944 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 168269 154069 170 392 0 167868 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 673076

[startup+1602.3 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 22962
/proc/meminfo: memFree=30165984/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=676660 CPUtime=1601.99 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 88773 0 0 0 160143 56 0 0 20 0 1 0 26839279 692899840 159064 33554432000 4194304 5796924 140735067674480 140735067671592 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 169165 159064 170 392 0 168764 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 676660

[startup+1662.3 s]
/proc/loadavg: 2.24 2.15 2.10 4/177 22963
/proc/meminfo: memFree=30174232/32872528 swapFree=338420/354772
[pid=22876] ppid=22873 vsize=762168 CPUtime=1661.98 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 90440 0 0 0 166141 57 0 0 20 0 1 0 26839279 780460032 164287 33554432000 4194304 5796924 140735067674480 140735067671592 4607743 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 190542 164287 170 392 0 190141 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 762168

[startup+1722.3 s]
/proc/loadavg: 2.22 2.15 2.10 3/177 22964
/proc/meminfo: memFree=30130476/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=765632 CPUtime=1721.97 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 91342 0 0 0 172138 59 0 0 20 0 1 0 26839279 784007168 169883 33554432000 4194304 5796924 140735067674480 140735067671592 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 191408 169883 170 392 0 191007 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 765632

[startup+1782.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 22966
/proc/meminfo: memFree=30190180/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=691368 CPUtime=1781.96 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 92569 0 0 0 178135 61 0 0 20 0 1 0 26839279 707960832 160482 33554432000 4194304 5796924 140735067674480 140735067671944 4607209 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 172842 160482 170 392 0 172441 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 691368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.15 2.10 3/177 22967
/proc/meminfo: memFree=30176636/32872528 swapFree=338416/354768
[pid=22876] ppid=22873 vsize=691368 CPUtime=1800.06 cores=1,3,5,7
/proc/22876/stat : 22876 (naps-1.02) R 22873 22876 20937 0 -1 4202496 92571 0 0 0 179945 61 0 0 20 0 1 0 26839279 707960832 161506 33554432000 4194304 5796924 140735067674480 140735067671944 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/22876/statm: 172842 161506 170 392 0 172441 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 691368

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 22876 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): 1800.07
CPU user time (s): 1799.45
CPU system time (s): 0.618905
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 902984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.618905
maximum resident set size= 809024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92583
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= 113
involuntary context switches= 1846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.85226 second user time and 6.60699 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 13:05:25
IDJOB=4103239
IDBENCH=2306
IDSOLVER=2544
FILE ID=node126/4103239-1466247925
RUNJOBID= node126-1466229725-20954
PBS_JOBID= 19918178
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-ran4x64.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103239-1466247925/watcher-4103239-1466247925 -o /tmp/evaluation-result-4103239-1466247925/solver-4103239-1466247925 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960  naps-1.02 HOME/instance-4103239-1466247925.opb

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

MD5SUM BENCH= adabd7fea668d3a11dc3f3df10fc7224
RANDOM SEED=1773525463

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.121
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		: 2666.121
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:        30621280 kB
Buffers:          121060 kB
Cached:           217712 kB
SwapCached:         1076 kB
Active:           880684 kB
Inactive:         257804 kB
Active(anon):     801072 kB
Inactive(anon):     1004 kB
Active(file):      79612 kB
Inactive(file):   256800 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:              4372 kB
Writeback:             0 kB
AnonPages:       1174308 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             604276 kB
SReclaimable:      48364 kB
SUnreclaim:       555912 kB
KernelStack:        1408 kB
PageTables:         6712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1324284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    440320 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= 71732 MiB
End job on node126 at 2016-06-18 13:35:26