Trace number 4119715

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) 1800.2 1802.48

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw256/normalized-hw256-vm98p-dec.opb.negationfix.opb
MD5SUM7b69339ab914a0ee0ae1c04a0acb6c7f
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables670720
Total number of constraints5752
Number of constraints which are clauses2619
Number of constraints which are cardinality constraints (but not clauses)2619
Number of constraints which are nor clauses,nor cardinality constraints514
Minimum length of a constraint256
Maximum length of a constraint2620
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 947734
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 2162769
Number of bits of the biggest sum of numbers22
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.

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-4119715-1467273554/watcher-4119715-1467273554 -o /tmp/evaluation-result-4119715-1467273554/solver-4119715-1467273554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467268142-12522 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119715-1467273554.opb 

pid=12981
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 12984
/proc/meminfo: memFree=29807784/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=7172 CPUtime=0 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 460 0 0 0 0 0 0 0 20 0 1 0 8461828 7344128 334 33554432000 4194304 5796924 140733454906688 140735387621896 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1793 334 123 392 0 1392 0

[startup+0.100163 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 12984
/proc/meminfo: memFree=29807784/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=13508 CPUtime=0.09 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 2652 0 0 0 9 0 0 0 20 0 1 0 8461828 13832192 1886 33554432000 4194304 5796924 140733454906688 140735387621896 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 3377 1886 123 392 0 2976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13508

[startup+0.200331 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 12984
/proc/meminfo: memFree=29807784/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=20044 CPUtime=0.18 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 4884 0 0 0 18 0 0 0 20 0 1 0 8461828 20525056 3334 33554432000 4194304 5796924 140733454906688 140735387621896 4861399 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 5011 3334 123 392 0 4610 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 20044

[startup+0.300321 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 12984
/proc/meminfo: memFree=29807784/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=26640 CPUtime=0.29 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 7093 0 0 0 28 1 0 0 20 0 1 0 8461828 27279360 4809 33554432000 4194304 5796924 140733454906688 140735387621896 4199810 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 6660 4809 123 392 0 6259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26640

[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 12984
/proc/meminfo: memFree=29807784/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=50532 CPUtime=0.69 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 13042 0 0 0 67 2 0 0 20 0 1 0 8461828 51744768 10406 33554432000 4194304 5796924 140733454906688 140733454904184 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 12633 10406 123 392 0 12232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50532

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12985
/proc/meminfo: memFree=29694252/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=100892 CPUtime=1.48 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 24772 0 0 0 145 3 0 0 20 0 1 0 8461828 103313408 21890 33554432000 4194304 5796924 140733454906688 140733454904184 4405589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 25223 21890 123 392 0 24822 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100892

[startup+3.10026 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 12985
/proc/meminfo: memFree=29603104/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=206768 CPUtime=3.09 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 44926 0 0 0 301 8 0 0 20 0 1 0 8461828 211730432 45102 33554432000 4194304 5796924 140733454906688 140733454904216 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 51692 45102 127 392 0 51291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206768

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12985
/proc/meminfo: memFree=29380856/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=316296 CPUtime=6.29 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 71181 0 0 0 617 12 0 0 20 0 1 0 8461828 323887104 73711 33554432000 4194304 5796924 140733454906688 140733454904216 5077836 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 79074 73711 127 392 0 78673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 316296

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12985
/proc/meminfo: memFree=29070740/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=443976 CPUtime=12.68 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 103427 0 0 0 1250 18 0 0 20 0 1 0 8461828 454631424 106979 33554432000 4194304 5796924 140733454906688 140733454904216 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 110994 106979 128 392 0 110593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 443976

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 12985
/proc/meminfo: memFree=28105964/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=902832 CPUtime=25.49 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 205670 0 0 0 2512 37 0 0 20 0 1 0 8461828 924499968 221355 33554432000 4194304 5796924 140733454906688 140733451345096 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 225708 221355 140 392 0 225307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 902832

[startup+51.1003 s]
/proc/loadavg: 2.13 2.03 2.01 3/178 12989
/proc/meminfo: memFree=26410360/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=1838212 CPUtime=51.08 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 421384 0 0 0 5035 73 0 0 20 0 1 0 8461828 1882329088 452747 33554432000 4194304 5796924 140733454906688 140733454903672 4295944 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 459553 452747 144 392 0 459152 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1838212

[startup+102.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 12990
/proc/meminfo: memFree=26252224/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=1903364 CPUtime=102.28 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 428010 0 0 0 10153 75 0 0 20 0 1 0 8461828 1949044736 471823 33554432000 4194304 5796924 140733454906688 140733454903672 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 475841 471823 151 392 0 475440 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1903364

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 13013
/proc/meminfo: memFree=26033740/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2085700 CPUtime=162.26 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 440620 0 0 0 16146 80 0 0 20 0 1 0 8461828 2135756800 510354 33554432000 4194304 5796924 140733454906688 140733454903672 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 521425 510354 151 392 0 521024 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2085700

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13014
/proc/meminfo: memFree=25837536/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2108668 CPUtime=222.26 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 446385 0 0 0 22145 81 0 0 20 0 1 0 8461828 2159276032 521229 33554432000 4194304 5796924 140733454906688 140733454903672 4805658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 527167 521229 151 392 0 526766 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2108668

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13015
/proc/meminfo: memFree=25744092/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2200132 CPUtime=282.25 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 458095 0 0 0 28142 83 0 0 20 0 1 0 8461828 2252935168 535494 33554432000 4194304 5796924 140733454906688 140733454903672 4261390 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 550033 535494 151 392 0 549632 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2200132

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 13017
/proc/meminfo: memFree=25612412/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2246068 CPUtime=342.24 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 469585 0 0 0 34138 86 0 0 20 0 1 0 8461828 2299973632 552605 33554432000 4194304 5796924 140733454906688 140733454903672 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 561517 552605 151 392 0 561116 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2246068

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13018
/proc/meminfo: memFree=25168096/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2437760 CPUtime=402.23 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 475885 0 0 0 40131 92 0 0 20 0 1 0 8461828 2496266240 605126 33554432000 4194304 5796924 140733454906688 140733454903672 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 609440 605126 151 392 0 609039 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2437760

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13019
/proc/meminfo: memFree=25069924/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2554952 CPUtime=462.22 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 488182 0 0 0 46128 94 0 0 20 0 1 0 8461828 2616270848 621000 33554432000 4194304 5796924 140733454906688 140733454903672 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 638738 621000 151 392 0 638337 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2554952

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13020
/proc/meminfo: memFree=24933512/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2600888 CPUtime=522.2 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 499689 0 0 0 52124 96 0 0 20 0 1 0 8461828 2663309312 638128 33554432000 4194304 5796924 140733454906688 140733454903672 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 650222 638128 151 392 0 649821 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 2600888

[startup+582.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 13021
/proc/meminfo: memFree=24861000/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=2624120 CPUtime=582.2 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 505512 0 0 0 58123 97 0 0 20 0 1 0 8461828 2687098880 646506 33554432000 4194304 5796924 140733454906688 140733454903672 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 656030 646506 152 392 0 655629 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2624120

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

[pid=12984] ppid=12981 vsize=3544568 CPUtime=1122.12 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 587270 0 0 0 112089 123 0 0 20 0 1 0 8461828 3629637632 851878 33554432000 4194304 5796924 140733454906688 140733454903672 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 886142 851878 152 392 0 885741 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3544568

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 13036
/proc/meminfo: memFree=23106236/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3590504 CPUtime=1182.11 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 598766 0 0 0 118086 125 0 0 20 0 1 0 8461828 3676676096 867973 33554432000 4194304 5796924 140733454906688 140733454903672 4865443 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 897626 867973 152 392 0 897225 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3590504

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 13037
/proc/meminfo: memFree=23034132/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3613472 CPUtime=1242.1 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 604507 0 0 0 124084 126 0 0 20 0 1 0 8461828 3700195328 877802 33554432000 4194304 5796924 140733454906688 140733454903672 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 903368 877802 152 392 0 902967 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3613472

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/178 13042
/proc/meminfo: memFree=22902872/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3660596 CPUtime=1302.09 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 616309 0 0 0 130081 128 0 0 20 0 1 0 8461828 3748450304 893692 33554432000 4194304 5796924 140733454906688 140733454903672 4805632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 915149 893692 152 392 0 914748 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3660596

[startup+1362.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 13043
/proc/meminfo: memFree=22830568/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3682376 CPUtime=1362.08 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 621755 0 0 0 136079 129 0 0 20 0 1 0 8461828 3770753024 903737 33554432000 4194304 5796924 140733454906688 140733454903672 4806853 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 920594 903737 152 392 0 920193 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3682376

[startup+1422.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 13044
/proc/meminfo: memFree=22698544/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3729632 CPUtime=1422.08 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 633559 0 0 0 142077 131 0 0 20 0 1 0 8461828 3819143168 919629 33554432000 4194304 5796924 140733454906688 140733454903672 4805454 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 932408 919629 152 392 0 932007 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3729632

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 13045
/proc/meminfo: memFree=22631948/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3752864 CPUtime=1482.07 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 639386 0 0 0 148074 133 0 0 20 0 1 0 8461828 3842932736 928011 33554432000 4194304 5796924 140733454906688 140733454903672 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 938216 928011 152 392 0 937815 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 3752864

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 13046
/proc/meminfo: memFree=22527360/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=3798932 CPUtime=1542.06 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 650897 0 0 0 154072 134 0 0 20 0 1 0 8461828 3890106368 945143 33554432000 4194304 5796924 140733454906688 140733454903672 4809327 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 949733 945143 152 392 0 949332 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3798932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 13048
/proc/meminfo: memFree=22429176/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4056804 CPUtime=1602.05 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 656646 0 0 0 160067 138 0 0 20 0 1 0 8461828 4154167296 953447 33554432000 4194304 5796924 140733454906688 140733454903672 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1014201 953447 152 392 0 1013800 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 4056804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 13049
/proc/meminfo: memFree=22326280/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4104060 CPUtime=1662.03 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 668450 0 0 0 166064 139 0 0 20 0 1 0 8461828 4202557440 970872 33554432000 4194304 5796924 140733454906688 140733452053208 4443080 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1026015 970872 152 392 0 1025614 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 4104060

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13050
/proc/meminfo: memFree=21571856/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4801932 CPUtime=1722.03 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 675417 0 0 0 172042 161 0 0 20 0 1 0 8461828 4917178368 1147906 33554432000 4194304 5796924 140733454906688 140733454903672 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1200483 1147906 152 392 0 1200082 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 4801932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13051
/proc/meminfo: memFree=20797200/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4824900 CPUtime=1782.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 681174 0 0 0 178040 162 0 0 20 0 1 0 8461828 4940697600 1158262 33554432000 4194304 5796924 140733454906688 140733454903672 4266464 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1206225 1158262 152 392 0 1205824 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 4824900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13097
/proc/meminfo: memFree=25282996/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4847868 CPUtime=1800.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) R 12981 12984 11473 0 -1 4202496 686924 0 0 0 179839 163 0 0 20 0 1 0 8461828 4964216832 1165545 33554432000 4194304 5796924 140733454906688 140733454903672 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1211967 1165545 152 392 0 1211566 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4847868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -12984
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12984 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 13097
/proc/meminfo: memFree=25226944/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4847868 CPUtime=1800.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) S 12981 12984 11473 0 -1 4194304 686925 0 0 0 179839 163 0 0 20 0 1 0 8461828 4964216832 1165546 33554432000 4194304 5796924 140733454906688 140733451323016 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1211967 1165546 153 392 0 1211566 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4847868

[startup+1802 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 13097
/proc/meminfo: memFree=25169284/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4847868 CPUtime=1800.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) S 12981 12984 11473 0 -1 4194304 686925 0 0 0 179839 163 0 0 20 0 1 0 8461828 4964216832 1165546 33554432000 4194304 5796924 140733454906688 140733451323016 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1211967 1165546 153 392 0 1211566 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4847868

[startup+1802.2 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 13097
/proc/meminfo: memFree=25169284/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4847868 CPUtime=1800.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) S 12981 12984 11473 0 -1 4194304 686925 0 0 0 179839 163 0 0 20 0 1 0 8461828 4964216832 1165546 33554432000 4194304 5796924 140733454906688 140733451323016 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1211967 1165546 153 392 0 1211566 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4847868

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 13097
/proc/meminfo: memFree=25169284/32872528 swapFree=242912/249044
[pid=12984] ppid=12981 vsize=4847868 CPUtime=1800.02 cores=0,2,4,6
/proc/12984/stat : 12984 (naps-1.02) S 12981 12984 11473 0 -1 4194304 686925 0 0 0 179839 163 0 0 20 0 1 0 8461828 4964216832 1165546 33554432000 4194304 5796924 140733454906688 140733451323016 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12984/statm: 1211967 1165546 153 392 0 1211566 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4847868

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.48
CPU time (s): 1800.2
CPU user time (s): 1798.39
CPU system time (s): 1.80772
CPU usage (%): 99.8738
Max. virtual memory (cumulated for all children) (KiB): 5453868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.80773
maximum resident set size= 5235344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686925
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= 4
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.18221 second user time and 8.22575 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-30 09:59:15
IDJOB=4119715
IDBENCH=111794
IDSOLVER=2544
FILE ID=node103/4119715-1467273554
RUNJOBID= node103-1467268142-12522
PBS_JOBID= 20004489
Free space on /tmp= 71652 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw256/normalized-hw256-vm98p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119715-1467273554/watcher-4119715-1467273554 -o /tmp/evaluation-result-4119715-1467273554/solver-4119715-1467273554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467268142-12522 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119715-1467273554.opb

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

MD5SUM BENCH= 7b69339ab914a0ee0ae1c04a0acb6c7f
RANDOM SEED=217495028

node103.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29808900 kB
Buffers:           99980 kB
Cached:          1741452 kB
SwapCached:            0 kB
Active:          1107112 kB
Inactive:         962080 kB
Active(anon):     222196 kB
Inactive(anon):     8044 kB
Active(file):     884916 kB
Inactive(file):   954036 kB
Unevictable:      249044 kB
Mlocked:          242912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             69280 kB
Writeback:             0 kB
AnonPages:        477020 kB
Mapped:            14464 kB
Shmem:               204 kB
Slab:             614004 kB
SReclaimable:      55212 kB
SUnreclaim:       558792 kB
KernelStack:        1440 kB
PageTables:         4956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     599400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71676 MiB
End job on node103 at 2016-06-30 10:29:18