Trace number 4251799

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
Naxos 1.1.0UNSAT 604.835 604.951

General information on the benchmark

NameRandom/Random-m1-5-2X-05c/
rand-5-2X-05c-15.xml
MD5SUM5c93a58f751270bf50b32fbeed27ba19
Bench CategoryCSP (decision problem)
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 benchmark26.3015
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints112
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":12}]
Minimum variable degree35
Maximum variable degree53
Distribution of variable degrees[{"degree":35,"count":1},{"degree":43,"count":1},{"degree":45,"count":4},{"degree":47,"count":1},{"degree":49,"count":1},{"degree":50,"count":2},{"degree":53,"count":2}]
Minimum constraint arity5
Maximum constraint arity5
Distribution of constraint arities[{"arity":5,"count":112}]
Number of extensional constraints112
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":112}]
Optimization problemNO
Type of objective

Solver Data 

604.77/604.95	s UNSATISFIABLE

Verifier Data


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-4251799-1500919738/watcher-4251799-1500919738 -o /tmp/evaluation-result-4251799-1500919738/solver-4251799-1500919738 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1500914927-3857 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4251799-1500919738.xml 

pid=4562
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4565
/proc/meminfo: memFree=32090772/32770624 swapFree=5796/116092
[pid=4565] ppid=4562 vsize=24480 CPUtime=0 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 893 0 0 0 0 0 0 0 20 0 1 0 1513367 25067520 690 33554432000 4194304 6986860 140727462471568 140727462468264 5503023 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 6120 690 625 682 0 123 0

[startup+0.100109 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4565
/proc/meminfo: memFree=32090772/32770624 swapFree=5796/116092
[pid=4565] ppid=4562 vsize=25868 CPUtime=0.09 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 1312 0 0 0 9 0 0 0 20 0 1 0 1513367 26488832 958 33554432000 4194304 6986860 140727462471568 140727462466248 5694896 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 6467 958 661 682 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25868

[startup+0.200229 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4565
/proc/meminfo: memFree=32090772/32770624 swapFree=5796/116092
[pid=4565] ppid=4562 vsize=42524 CPUtime=0.19 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 5669 0 0 0 19 0 0 0 20 0 1 0 1513367 43544576 5212 33554432000 4194304 6986860 140727462471568 140727462466248 5813590 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 10631 5212 673 682 0 4634 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42524

[startup+0.300292 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4565
/proc/meminfo: memFree=32090772/32770624 swapFree=5796/116092
[pid=4565] ppid=4562 vsize=59660 CPUtime=0.29 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 9945 0 0 0 28 1 0 0 20 0 1 0 1513367 61091840 9436 33554432000 4194304 6986860 140727462471568 140727462466248 5812820 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 14915 9436 673 682 0 8918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59660

[startup+0.700235 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 4565
/proc/meminfo: memFree=32090772/32770624 swapFree=5796/116092
[pid=4565] ppid=4562 vsize=110240 CPUtime=0.69 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 22565 0 0 0 67 2 0 0 20 0 1 0 1513367 112885760 22108 33554432000 4194304 6986860 140727462471568 140727462466248 5812120 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 27560 22108 673 682 0 21563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110240

[startup+1.50025 s]
/proc/loadavg: 1.99 2.01 2.04 3/182 4566
/proc/meminfo: memFree=31954448/32770624 swapFree=5796/116112
[pid=4565] ppid=4562 vsize=211432 CPUtime=1.49 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 47802 0 0 0 143 6 0 0 20 0 1 0 1513367 216506368 47320 33554432000 4194304 6986860 140727462471568 140727462466248 5812829 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 52858 47320 673 682 0 46861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 211432

[startup+3.10024 s]
/proc/loadavg: 1.99 2.01 2.04 3/182 4566
/proc/meminfo: memFree=31819416/32770624 swapFree=5796/116112
[pid=4565] ppid=4562 vsize=405364 CPUtime=3.09 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 96416 0 0 0 297 12 0 0 20 0 1 0 1513367 415092736 95696 33554432000 4194304 6986860 140727462471568 140727462466248 140358626593765 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 101341 95696 673 682 0 95344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 405364

[startup+6.30024 s]
/proc/loadavg: 1.99 2.01 2.04 3/182 4627
/proc/meminfo: memFree=31394796/32770624 swapFree=5796/116164
[pid=4565] ppid=4562 vsize=801704 CPUtime=6.28 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 195781 0 0 0 604 24 0 0 20 0 1 0 1513367 820944896 194534 33554432000 4194304 6986860 140727462471568 140727462466248 5811067 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 200426 194534 673 682 0 194429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 801704

[startup+12.7002 s]
/proc/loadavg: 1.99 2.01 2.04 3/182 4627
/proc/meminfo: memFree=30567608/32770624 swapFree=5796/116192
[pid=4565] ppid=4562 vsize=1595264 CPUtime=12.68 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 393821 0 0 0 1221 47 0 0 20 0 1 0 1513367 1633550336 392381 33554432000 4194304 6986860 140727462471568 140727462466248 5813615 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 398816 392381 673 682 0 392819 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1595264

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.04 3/182 4627
/proc/meminfo: memFree=30178420/32770624 swapFree=5796/116208
[pid=4565] ppid=4562 vsize=1914804 CPUtime=25.48 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 1071451 0 0 0 2472 76 0 0 20 0 1 0 1513367 1960759296 472226 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472226 688 682 0 472704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1914804

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 4627
/proc/meminfo: memFree=30178096/32770624 swapFree=5796/116220
[pid=4565] ppid=4562 vsize=1914804 CPUtime=51.09 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 1514216 0 0 0 5015 94 0 0 20 0 1 0 1513367 1960759296 472245 33554432000 4194304 6986860 140727462471568 140727462467096 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472245 688 682 0 472704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1914804

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 4635
/proc/meminfo: memFree=30177864/32770624 swapFree=5796/116256
[pid=4565] ppid=4562 vsize=1914804 CPUtime=102.28 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 1973925 0 0 0 10119 109 0 0 20 0 1 0 1513367 1960759296 472294 33554432000 4194304 6986860 140727462471568 140727462466920 5438216 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472294 688 682 0 472704 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1914804

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 4636
/proc/meminfo: memFree=30177984/32770624 swapFree=5796/116272
[pid=4565] ppid=4562 vsize=1914804 CPUtime=162.26 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 2392536 0 0 0 16102 124 0 0 20 0 1 0 1513367 1960759296 472354 33554432000 4194304 6986860 140727462471568 140727462467096 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472354 688 682 0 472704 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1914804

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 4637
/proc/meminfo: memFree=30178104/32770624 swapFree=5796/116300
[pid=4565] ppid=4562 vsize=1914804 CPUtime=222.25 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 2782602 0 0 0 22087 138 0 0 20 0 1 0 1513367 1960759296 472414 33554432000 4194304 6986860 140727462471568 140727462467096 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472414 688 682 0 472704 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1914804

[startup+282.3 s]
/proc/loadavg: 2.14 2.05 2.05 3/182 4638
/proc/meminfo: memFree=30177984/32770624 swapFree=5796/116320
[pid=4565] ppid=4562 vsize=1914804 CPUtime=282.24 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 3148201 0 0 0 28070 154 0 0 20 0 1 0 1513367 1960759296 472474 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472474 688 682 0 472704 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1914804

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 4699
/proc/meminfo: memFree=30198336/32770624 swapFree=5796/116384
[pid=4565] ppid=4562 vsize=1914804 CPUtime=342.22 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 3489334 0 0 0 34056 166 0 0 20 0 1 0 1513367 1960759296 472533 33554432000 4194304 6986860 140727462471568 140727462467096 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472533 688 682 0 472704 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 1914804

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 4700
/proc/meminfo: memFree=30197888/32770624 swapFree=5796/116420
[pid=4565] ppid=4562 vsize=1914804 CPUtime=402.21 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 3826387 0 0 0 40043 178 0 0 20 0 1 0 1513367 1960759296 472583 33554432000 4194304 6986860 140727462471568 140727462466920 5437950 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472583 688 682 0 472704 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 1914804

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4701
/proc/meminfo: memFree=30197096/32770624 swapFree=5796/116468
[pid=4565] ppid=4562 vsize=1914804 CPUtime=462.21 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4138962 0 0 0 46031 190 0 0 20 0 1 0 1513367 1960759296 472643 33554432000 4194304 6986860 140727462471568 140727462466920 5438309 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472643 688 682 0 472704 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1914804

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4702
/proc/meminfo: memFree=30196992/32770624 swapFree=5796/116500
[pid=4565] ppid=4562 vsize=1914804 CPUtime=522.2 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4427070 0 0 0 52018 202 0 0 20 0 1 0 1513367 1960759296 472702 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472702 688 682 0 472704 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1914804

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196896/32770624 swapFree=5796/116516
[pid=4565] ppid=4562 vsize=1914804 CPUtime=582.17 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4690722 0 0 0 58005 212 0 0 20 0 1 0 1513367 1960759296 472761 33554432000 4194304 6986860 140727462471568 140727462467096 5438175 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472761 688 682 0 472704 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 1914804

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4565 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+588.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196896/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=588.67 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4690850 0 0 0 58655 212 0 0 20 0 1 0 1513367 1960759296 472761 33554432000 4194304 6986860 140727462471568 140727462467096 5474320 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472761 688 682 0 472704 0
Current children cumulated CPU time (s) 588.67
Current children cumulated vsize (KiB) 1914804

[startup+595.206 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196756/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=595.09 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4719523 0 0 0 59295 214 0 0 20 0 1 0 1513367 1960759296 472771 33554432000 4194304 6986860 140727462471568 140727462467096 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472771 688 682 0 472704 0
Current children cumulated CPU time (s) 595.09
Current children cumulated vsize (KiB) 1914804

[startup+601.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196772/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=601.47 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784908 0 0 0 59931 216 0 0 20 0 1 0 1513367 1960759296 472781 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472781 688 682 0 472704 0
Current children cumulated CPU time (s) 601.47
Current children cumulated vsize (KiB) 1914804

[startup+603.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196864/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=603.07 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784908 0 0 0 60091 216 0 0 20 0 1 0 1513367 1960759296 472781 33554432000 4194304 6986860 140727462471568 140727462466920 5437950 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472781 688 682 0 472704 0
Current children cumulated CPU time (s) 603.07
Current children cumulated vsize (KiB) 1914804

[startup+604.006 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196864/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=603.88 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784908 0 0 0 60172 216 0 0 20 0 1 0 1513367 1960759296 472781 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472781 688 682 0 472704 0
Current children cumulated CPU time (s) 603.88
Current children cumulated vsize (KiB) 1914804

[startup+604.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196864/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914804 CPUtime=604.27 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784908 0 0 0 60211 216 0 0 20 0 1 0 1513367 1960759296 472781 33554432000 4194304 6986860 140727462471568 140727462466920 5438178 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478701 472781 688 682 0 472704 0
Current children cumulated CPU time (s) 604.27
Current children cumulated vsize (KiB) 1914804

[startup+604.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196864/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914808 CPUtime=604.67 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784932 0 0 0 60251 216 0 0 20 0 1 0 1513367 1960763392 472782 33554432000 4194304 6986860 140727462471568 140727462466920 140358626584611 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478702 472782 689 682 0 472705 0
Current children cumulated CPU time (s) 604.67
Current children cumulated vsize (KiB) 1914808

[startup+604.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4703
/proc/meminfo: memFree=30196864/32770624 swapFree=5796/116524
[pid=4565] ppid=4562 vsize=1914808 CPUtime=604.77 cores=0,2,4,6
/proc/4565/stat : 4565 (naxos-xcsp3) R 4562 4565 3826 0 -1 4202496 4784935 0 0 0 60260 217 0 0 20 0 1 0 1513367 1960763392 433992 33554432000 4194304 6986860 140727462471568 140727462466920 140358627054572 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 9087712 9120176 31461376 140727462475022 140727462475103 140727462475103 140727462477802 0
/proc/4565/statm: 478702 433992 690 682 0 472705 0
Current children cumulated CPU time (s) 604.77
Current children cumulated vsize (KiB) 1914808

Child status: 0
Real time (s): 604.951
CPU time (s): 604.835
CPU user time (s): 602.608
CPU system time (s): 2.22762
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 1914808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 602.608
system time used= 2.22762
maximum resident set size= 1891128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4784951
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= 31
involuntary context switches= 692

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.24592 second user time and 1.89111 second system time

The end

Launcher Data 

Begin job on node106 at 2017-07-24 20:08:59
IDJOB=4251799
IDBENCH=121599
IDSOLVER=2634
FILE ID=node106/4251799-1500919738
RUNJOBID= node106-1500914927-3857
PBS_JOBID= 20625416
Free space on /tmp= 61796 MiB

SOLVER NAME= Naxos 1.1.0
BENCH NAME= XCSP17/Random/Random-m1-5-2X-05c/rand-5-2X-05c-15.xml
COMMAND LINE= ./naxos-xcsp3 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4251799-1500919738/watcher-4251799-1500919738 -o /tmp/evaluation-result-4251799-1500919738/solver-4251799-1500919738 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1500914927-3857 --watchdog 2560  ./naxos-xcsp3 HOME/instance-4251799-1500919738.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c93a58f751270bf50b32fbeed27ba19
RANDOM SEED=197958241

node106.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        32090856 kB
MemAvailable:   32058124 kB
Buffers:           32112 kB
Cached:           249640 kB
SwapCached:            0 kB
Active:           204728 kB
Inactive:         124712 kB
Active(anon):      50480 kB
Inactive(anon):     8620 kB
Active(file):     154248 kB
Inactive(file):   116092 kB
Unevictable:        5796 kB
Mlocked:            5796 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             34592 kB
Writeback:             0 kB
AnonPages:         53516 kB
Mapped:            29084 kB
Shmem:              8848 kB
Slab:              50004 kB
SReclaimable:      25528 kB
SUnreclaim:        24476 kB
KernelStack:        3264 kB
PageTables:         4736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     285864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61792 MiB
End job on node106 at 2017-07-24 20:19:04