Trace number 4089829

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v081-n1.opb
MD5SUM81a826667ee52016133e00717cdeea19
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.0523
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables243
Total number of constraints81
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 0,81
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,648
1800.01/1800.30	c BDD/srt/adr Max costs : 13,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 81,0,0,0,0
1800.01/1800.30	c BDD nodes             : 1215
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4089829-1466021151/watcher-4089829-1466021151 -o /tmp/evaluation-result-4089829-1466021151/solver-4089829-1466021151 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960 naps-1.02 HOME/instance-4089829-1466021151.opb 

pid=11717
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: 2.05 2.03 1.91 3/174 11720
/proc/meminfo: memFree=31502188/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 4165202 6574080 175 33554432000 4194304 5796924 140737249715376 140734121797384 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 1605 175 123 392 0 1204 0

[startup+0.100198 s]
/proc/loadavg: 2.05 2.03 1.91 3/174 11720
/proc/meminfo: memFree=31502188/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=7316 CPUtime=0.09 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 689 0 0 0 9 0 0 0 20 0 1 0 4165202 7491584 1067 33554432000 4194304 5796924 140737249715376 140734121797384 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 1829 1067 165 392 0 1428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.200263 s]
/proc/loadavg: 2.05 2.03 1.91 3/174 11720
/proc/meminfo: memFree=31502188/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=4108 CPUtime=0.19 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 953 0 0 0 19 0 0 0 20 0 1 0 4165202 4206592 687 33554432000 4194304 5796924 140737249715376 140734121797384 4595284 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 1027 687 166 392 0 626 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4108

[startup+0.300247 s]
/proc/loadavg: 2.05 2.03 1.91 3/174 11720
/proc/meminfo: memFree=31502188/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=4908 CPUtime=0.29 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 1176 0 0 0 29 0 0 0 20 0 1 0 4165202 5025792 906 33554432000 4194304 5796924 140737249715376 140734121797384 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 1227 906 166 392 0 826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.700247 s]
/proc/loadavg: 2.05 2.03 1.91 3/174 11720
/proc/meminfo: memFree=31502188/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=8968 CPUtime=0.69 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 2130 0 0 0 69 0 0 0 20 0 1 0 4165202 9183232 1879 33554432000 4194304 5796924 140737249715376 140737249712616 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 2242 1879 166 392 0 1841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8968

[startup+1.50021 s]
/proc/loadavg: 2.05 2.03 1.91 3/175 11721
/proc/meminfo: memFree=31494956/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=10792 CPUtime=1.48 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 2595 0 0 0 148 0 0 0 20 0 1 0 4165202 11051008 2319 33554432000 4194304 5796924 140737249715376 140737249712616 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 2698 2319 166 392 0 2297 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10792

[startup+3.10022 s]
/proc/loadavg: 2.04 2.03 1.91 3/175 11721
/proc/meminfo: memFree=31483416/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=20568 CPUtime=3.08 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 3386 0 0 0 308 0 0 0 20 0 1 0 4165202 21061632 3804 33554432000 4194304 5796924 140737249715376 140737249712840 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 5142 3804 166 392 0 4741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20568

[startup+6.30028 s]
/proc/loadavg: 2.04 2.03 1.91 3/175 11721
/proc/meminfo: memFree=31477464/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=23316 CPUtime=6.29 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 3684 0 0 0 628 1 0 0 20 0 1 0 4165202 23875584 5110 33554432000 4194304 5796924 140737249715376 140737249712440 4606559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 5829 5110 166 392 0 5428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23316

[startup+12.7003 s]
/proc/loadavg: 2.04 2.02 1.91 3/175 11721
/proc/meminfo: memFree=31468020/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=20568 CPUtime=12.69 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 4950 0 0 0 1268 1 0 0 20 0 1 0 4165202 21061632 3721 33554432000 4194304 5796924 140737249715376 140737249712616 4593577 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 5142 3721 166 392 0 4741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20568

[startup+25.5004 s]
/proc/loadavg: 2.03 2.02 1.91 3/175 11721
/proc/meminfo: memFree=31469592/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=46736 CPUtime=25.48 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 6212 0 0 0 2547 1 0 0 20 0 1 0 4165202 47857664 11104 33554432000 4194304 5796924 140737249715376 140737249712616 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 11684 11104 166 392 0 11283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46736

[startup+51.1003 s]
/proc/loadavg: 2.02 2.02 1.91 3/175 11721
/proc/meminfo: memFree=31445076/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=51.07 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 7226 0 0 0 5105 2 0 0 20 0 1 0 4165202 78934016 13152 33554432000 4194304 5796924 140737249715376 140737249712616 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 13152 166 392 0 18870 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77084

[startup+102.3 s]
/proc/loadavg: 2.09 2.03 1.92 3/175 11722
/proc/meminfo: memFree=31448316/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=102.28 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 7342 0 0 0 10225 3 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 77084

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/175 11723
/proc/meminfo: memFree=31486428/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=162.26 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 7804 0 0 0 16221 5 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 77084

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 1.92 3/175 11724
/proc/meminfo: memFree=31485948/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=222.26 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 8158 0 0 0 22219 7 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 77084

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/176 11729
/proc/meminfo: memFree=31430328/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=282.24 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 8520 0 0 0 28215 9 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 77084

[startup+342.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/174 11730
/proc/meminfo: memFree=31433884/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=342.23 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 9505 0 0 0 34212 11 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 77084

[startup+402.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/175 11732
/proc/meminfo: memFree=31429268/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=77084 CPUtime=402.22 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 10927 0 0 0 40208 14 0 0 20 0 1 0 4165202 78934016 14688 33554432000 4194304 5796924 140737249715376 140737249712840 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 19271 14688 166 392 0 18870 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 77084

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 1.94 3/175 11733
/proc/meminfo: memFree=31440504/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=90188 CPUtime=462.21 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 12878 0 0 0 46203 18 0 0 20 0 1 0 4165202 92352512 19808 33554432000 4194304 5796924 140737249715376 140737249712840 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 22547 19808 166 392 0 22146 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90188

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 1.94 3/175 11734
/proc/meminfo: memFree=31350548/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=522.19 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 14702 0 0 0 52198 21 0 0 20 0 1 0 4165202 174415872 35202 33554432000 4194304 5796924 140737249715376 140737249713016 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 35202 166 392 0 42181 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 170328

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/175 11736
/proc/meminfo: memFree=31405700/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=90188 CPUtime=582.19 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 15419 0 0 0 58195 24 0 0 20 0 1 0 4165202 92352512 22237 33554432000 4194304 5796924 140737249715376 140737249712840 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 22547 22237 166 392 0 22146 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90188


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.03 1.95 3/175 11792
/proc/meminfo: memFree=31467640/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=139508 CPUtime=942.13 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 20573 0 0 0 94176 37 0 0 20 0 1 0 4165202 142856192 32063 33554432000 4194304 5796924 140737249715376 140737249712664 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 34877 32063 166 392 0 34476 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 139508

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 1.95 3/175 11793
/proc/meminfo: memFree=31442988/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=139508 CPUtime=1002.13 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 21295 0 0 0 100174 39 0 0 20 0 1 0 4165202 142856192 30527 33554432000 4194304 5796924 140737249715376 140737249712664 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 34877 30527 166 392 0 34476 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139508

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/175 11794
/proc/meminfo: memFree=31433020/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=139508 CPUtime=1062.12 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 22021 0 0 0 106171 41 0 0 20 0 1 0 4165202 142856192 33087 33554432000 4194304 5796924 140737249715376 140737249712664 4606802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 34877 33087 166 392 0 34476 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139508

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 11795
/proc/meminfo: memFree=31433596/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=139508 CPUtime=1122.11 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 22916 0 0 0 112168 43 0 0 20 0 1 0 4165202 142856192 30015 33554432000 4194304 5796924 140737249715376 140737249712840 4606483 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 34877 30015 166 392 0 34476 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139508

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/174 11796
/proc/meminfo: memFree=31426680/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=90188 CPUtime=1182.1 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 23973 0 0 0 118165 45 0 0 20 0 1 0 4165202 92352512 22237 33554432000 4194304 5796924 140737249715376 140737249712840 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 22547 22237 166 392 0 22146 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90188

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/175 11798
/proc/meminfo: memFree=31364536/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=220416 CPUtime=1242.09 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 25479 0 0 0 124161 48 0 0 20 0 1 0 4165202 225705984 42629 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 55104 42629 166 392 0 54703 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 220416

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 11799
/proc/meminfo: memFree=31337104/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1302.08 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 26239 0 0 0 130158 50 0 0 20 0 1 0 4165202 174415872 41858 33554432000 4194304 5796924 140737249715376 140737249713016 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 41858 166 392 0 42181 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 170328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 11800
/proc/meminfo: memFree=31320592/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1362.07 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 27794 0 0 0 136154 53 0 0 20 0 1 0 4165202 174415872 41346 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 41346 166 392 0 42181 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 170328

[startup+1422.3 s]
/proc/loadavg: 2.08 2.02 1.96 3/175 11801
/proc/meminfo: memFree=31320656/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1422.07 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 29332 0 0 0 142151 56 0 0 20 0 1 0 4165202 174415872 37766 33554432000 4194304 5796924 140737249715376 140737249713016 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 37766 166 392 0 42181 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 170328

[startup+1482.3 s]
/proc/loadavg: 2.11 2.04 1.97 3/176 11805
/proc/meminfo: memFree=31360276/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1482.05 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 30875 0 0 0 148147 58 0 0 20 0 1 0 4165202 174415872 35206 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 35206 166 392 0 42181 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 170328

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 1.97 3/175 11807
/proc/meminfo: memFree=31286012/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=220416 CPUtime=1542.05 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 31715 0 0 0 154145 60 0 0 20 0 1 0 4165202 225705984 44211 33554432000 4194304 5796924 140737249715376 140737249713016 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 55104 44211 166 392 0 54703 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 220416

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.97 4/175 11808
/proc/meminfo: memFree=31307612/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1602.04 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 32435 0 0 0 160142 62 0 0 20 0 1 0 4165202 174415872 39814 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 39814 166 392 0 42181 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 170328

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/175 11809
/proc/meminfo: memFree=31330452/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=139508 CPUtime=1662.03 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 33514 0 0 0 166139 64 0 0 20 0 1 0 4165202 142856192 34236 33554432000 4194304 5796924 140737249715376 140737249712664 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 34877 34236 166 392 0 34476 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139508

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 11810
/proc/meminfo: memFree=31375504/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=90188 CPUtime=1722.02 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 34815 0 0 0 172136 66 0 0 20 0 1 0 4165202 92352512 22241 33554432000 4194304 5796924 140737249715376 140737249712840 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 22547 22241 166 392 0 22146 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 90188

[startup+1782.3 s]
/proc/loadavg: 2.12 2.04 1.98 3/175 11811
/proc/meminfo: memFree=31309740/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=170328 CPUtime=1782.01 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 35535 0 0 0 178133 68 0 0 20 0 1 0 4165202 174415872 41350 33554432000 4194304 5796924 140737249715376 140737249713016 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 42582 41350 166 392 0 42181 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 170328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.05 1.98 3/175 11812
/proc/meminfo: memFree=31356672/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=220416 CPUtime=1800.01 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 36372 0 0 0 179932 69 0 0 20 0 1 0 4165202 225705984 44723 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 55104 44723 166 392 0 54703 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 220416

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 11720 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.05 1.98 3/175 11812
/proc/meminfo: memFree=31356672/32872528 swapFree=446836/479540
[pid=11720] ppid=11717 vsize=220416 CPUtime=1800.01 cores=0,2,4,6
/proc/11720/stat : 11720 (naps-1.02) R 11717 11720 5711 0 -1 4202496 36372 0 0 0 179932 69 0 0 20 0 1 0 4165202 225705984 44723 33554432000 4194304 5796924 140737249715376 140737249713016 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11720/statm: 55104 44723 166 392 0 54703 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 220416

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.32
CPU system time (s): 0.695894
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 220416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.695894
maximum resident set size= 180940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36384
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= 16
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.13437 second user time and 5.86011 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 22:05:51
IDJOB=4089829
IDBENCH=107462
IDSOLVER=2544
FILE ID=node104/4089829-1466021151
RUNJOBID= node104-1466019350-11439
PBS_JOBID= 19902812
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v081-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089829-1466021151/watcher-4089829-1466021151 -o /tmp/evaluation-result-4089829-1466021151/solver-4089829-1466021151 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11439 --watchdog 1960  naps-1.02 HOME/instance-4089829-1466021151.opb

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

MD5SUM BENCH= 81a826667ee52016133e00717cdeea19
RANDOM SEED=1737462955

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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		: 2667.035
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:        31503096 kB
Buffers:           20836 kB
Cached:            43668 kB
SwapCached:         1452 kB
Active:           138564 kB
Inactive:          36460 kB
Active(anon):     111104 kB
Inactive(anon):     2028 kB
Active(file):      27460 kB
Inactive(file):    34432 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099952 kB
Dirty:              3912 kB
Writeback:             0 kB
AnonPages:        607060 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             565844 kB
SReclaimable:      10080 kB
SUnreclaim:       555764 kB
KernelStack:        1448 kB
PageTables:         4624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     718048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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 node104 at 2016-06-15 22:35:51