Trace number 4090089

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
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l100-r099-n1.opb
MD5SUM451a1f13d8211d4ccb0e9ba184e8d373
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5394
Total number of constraints11482
Number of constraints which are clauses9684
Number of constraints which are cardinality constraints (but not clauses)1798
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4090089-1466031389.opb
0.00/0.00	c File size is 305557 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          5394                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      11482                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:        1798                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.03 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4090089-1466031389/watcher-4090089-1466031389 -o /tmp/evaluation-result-4090089-1466031389/solver-4090089-1466031389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8273 --watchdog 1960 open-wbo-lsu HOME/instance-4090089-1466031389.opb 

pid=9698
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.27 2.27 3/178 9701
/proc/meminfo: memFree=30271448/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=3032 CPUtime=0 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 5184826 3104768 374 33554432000 4194304 6058637 140735629193216 140733696989192 4235651 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 758 375 210 456 0 219 0

[startup+0.100191 s]
/proc/loadavg: 2.24 2.27 2.27 3/178 9701
/proc/meminfo: memFree=30271448/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=10868 CPUtime=0.09 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 1529 0 0 0 9 0 0 0 20 0 1 0 5184826 11128832 1291 33554432000 4194304 6058637 140735629193216 140733696989192 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 2717 1291 163 456 0 2253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10868

[startup+0.200249 s]
/proc/loadavg: 2.24 2.27 2.27 3/178 9701
/proc/meminfo: memFree=30271448/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=10868 CPUtime=0.19 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 1539 0 0 0 19 0 0 0 20 0 1 0 5184826 11128832 1300 33554432000 4194304 6058637 140735629193216 140733696989192 4246444 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 2717 1300 163 456 0 2253 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10868

[startup+0.300245 s]
/proc/loadavg: 2.24 2.27 2.27 3/178 9701
/proc/meminfo: memFree=30271448/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=10868 CPUtime=0.29 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 1561 0 0 0 29 0 0 0 20 0 1 0 5184826 11128832 1322 33554432000 4194304 6058637 140735629193216 140733696989192 4277497 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 2717 1322 175 456 0 2253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10868

[startup+0.700249 s]
/proc/loadavg: 2.24 2.27 2.27 3/178 9701
/proc/meminfo: memFree=30271448/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=11000 CPUtime=0.69 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 1633 0 0 0 69 0 0 0 20 0 1 0 5184826 11264000 1393 33554432000 4194304 6058637 140735629193216 140735629191928 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 2750 1393 176 456 0 2286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11000

[startup+1.5002 s]
/proc/loadavg: 2.24 2.27 2.27 4/179 9702
/proc/meminfo: memFree=30263928/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=8688 CPUtime=1.49 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 2218 0 0 0 149 0 0 0 20 0 1 0 5184826 8896512 1590 33554432000 4194304 6058637 140735629193216 140735629192280 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 2172 1590 177 456 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8688

[startup+3.1002 s]
/proc/loadavg: 2.30 2.28 2.27 4/179 9702
/proc/meminfo: memFree=30258176/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=16308 CPUtime=3.09 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 4476 0 0 0 309 0 0 0 20 0 1 0 5184826 16699392 3225 33554432000 4194304 6058637 140735629193216 140735629191832 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 4077 3225 177 456 0 3613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16308

[startup+6.30019 s]
/proc/loadavg: 2.30 2.28 2.27 4/179 9702
/proc/meminfo: memFree=30247264/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=19028 CPUtime=6.29 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 5285 0 0 0 629 0 0 0 20 0 1 0 5184826 19484672 3997 33554432000 4194304 6058637 140735629193216 140735629191976 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 4757 3997 177 456 0 4293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19028

[startup+12.7002 s]
/proc/loadavg: 2.28 2.28 2.27 3/179 9702
/proc/meminfo: memFree=30232168/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=24580 CPUtime=12.69 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 6701 0 0 0 1268 1 0 0 20 0 1 0 5184826 25169920 5693 33554432000 4194304 6058637 140735629193216 140735629191944 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 6145 5693 177 456 0 5681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24580

[startup+25.5003 s]
/proc/loadavg: 2.37 2.30 2.27 3/179 9702
/proc/meminfo: memFree=30208888/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=31720 CPUtime=25.48 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 7479 0 0 0 2547 1 0 0 20 0 1 0 5184826 32481280 7462 33554432000 4194304 6058637 140735629193216 140735629191976 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 7930 7462 177 456 0 7466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31720

[startup+51.1004 s]
/proc/loadavg: 2.32 2.29 2.27 4/179 9702
/proc/meminfo: memFree=30264728/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=55160 CPUtime=51.08 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 9171 0 0 0 5106 2 0 0 20 0 1 0 5184826 56483840 9982 33554432000 4194304 6058637 140735629193216 140735629191944 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 13790 9982 177 456 0 13326 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55160

[startup+102.3 s]
/proc/loadavg: 2.23 2.27 2.27 4/179 9704
/proc/meminfo: memFree=30251216/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=55160 CPUtime=102.28 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 9470 0 0 0 10226 2 0 0 20 0 1 0 5184826 56483840 13338 33554432000 4194304 6058637 140735629193216 140735629191944 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 13790 13338 177 456 0 13326 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55160

[startup+162.3 s]
/proc/loadavg: 2.19 2.25 2.26 3/179 9751
/proc/meminfo: memFree=30320696/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=74012 CPUtime=162.26 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 10163 0 0 0 16223 3 0 0 20 0 1 0 5184826 75788288 18056 33554432000 4194304 6058637 140735629193216 140735629191944 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 18503 18056 177 456 0 18039 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74012

[startup+222.307 s]
/proc/loadavg: 2.24 2.26 2.26 3/180 9984
/proc/meminfo: memFree=30298844/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=222.26 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 10812 0 0 0 22222 4 0 0 20 0 1 0 5184826 108335104 20739 33554432000 4194304 6058637 140735629193216 140735629191944 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 20739 177 456 0 25985 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 105796

[startup+282.3 s]
/proc/loadavg: 2.31 2.27 2.27 4/180 10008
/proc/meminfo: memFree=30280900/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=282.24 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 10814 0 0 0 28220 4 0 0 20 0 1 0 5184826 108335104 21763 33554432000 4194304 6058637 140735629193216 140735629191944 4270917 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 21763 177 456 0 25985 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 105796

[startup+342.3 s]
/proc/loadavg: 2.35 2.28 2.27 3/179 10009
/proc/meminfo: memFree=30266548/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=342.23 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 10814 0 0 0 34219 4 0 0 20 0 1 0 5184826 108335104 21763 33554432000 4194304 6058637 140735629193216 140735629191944 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 21763 177 456 0 25985 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 105796

[startup+402.3 s]
/proc/loadavg: 2.25 2.26 2.27 3/179 10011
/proc/meminfo: memFree=30232796/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=402.23 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 11495 0 0 0 40217 6 0 0 20 0 1 0 5184826 108335104 21763 33554432000 4194304 6058637 140735629193216 140735629191992 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 21763 177 456 0 25985 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 105796

[startup+462.3 s]
/proc/loadavg: 2.30 2.27 2.27 3/179 10012
/proc/meminfo: memFree=30212628/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=462.21 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 12180 0 0 0 46214 7 0 0 20 0 1 0 5184826 158838784 30678 33554432000 4194304 6058637 140735629193216 140735629191992 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 30678 177 456 0 38315 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 155116

[startup+522.3 s]
/proc/loadavg: 2.20 2.25 2.26 3/179 10059
/proc/meminfo: memFree=30315848/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=522.21 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 12640 0 0 0 52212 9 0 0 20 0 1 0 5184826 108335104 21763 33554432000 4194304 6058637 140735629193216 140735629192280 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 21763 177 456 0 25985 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 105796

[startup+582.3 s]
/proc/loadavg: 2.12 2.21 2.25 3/179 10105
/proc/meminfo: memFree=30289968/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=582.2 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 13326 0 0 0 58210 10 0 0 20 0 1 0 5184826 158838784 29654 33554432000 4194304 6058637 140735629193216 140735629192280 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 29654 177 456 0 38315 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 155116


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


[startup+942.3 s]
/proc/loadavg: 2.30 2.28 2.27 3/179 10345
/proc/meminfo: memFree=30204272/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=942.14 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 15881 0 0 0 94196 18 0 0 20 0 1 0 5184826 158838784 30678 33554432000 4194304 6058637 140735629193216 140735629191992 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 30678 177 456 0 38315 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 155116

[startup+1002.3 s]
/proc/loadavg: 2.34 2.30 2.27 3/179 10347
/proc/meminfo: memFree=30195836/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1002.13 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 16119 0 0 0 100194 19 0 0 20 0 1 0 5184826 158838784 32726 33554432000 4194304 6058637 140735629193216 140735629191992 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32726 177 456 0 38315 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 155116

[startup+1062.3 s]
/proc/loadavg: 2.22 2.27 2.27 3/179 10348
/proc/meminfo: memFree=30202096/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1062.12 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 16701 0 0 0 106191 21 0 0 20 0 1 0 5184826 158838784 31190 33554432000 4194304 6058637 140735629193216 140735629191992 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 31190 177 456 0 38315 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 155116

[startup+1122.3 s]
/proc/loadavg: 2.22 2.26 2.26 3/179 10349
/proc/meminfo: memFree=30191244/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1122.11 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 17320 0 0 0 112189 22 0 0 20 0 1 0 5184826 158838784 33918 33554432000 4194304 6058637 140735629193216 140735629191992 4261033 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 33918 177 456 0 38315 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 155116

[startup+1182.3 s]
/proc/loadavg: 2.35 2.29 2.27 3/179 10350
/proc/meminfo: memFree=30183144/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1182.11 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 18788 0 0 0 118186 25 0 0 20 0 1 0 5184826 158838784 32726 33554432000 4194304 6058637 140735629193216 140735629191992 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32726 177 456 0 38315 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 155116

[startup+1242.3 s]
/proc/loadavg: 2.19 2.25 2.26 3/179 10351
/proc/meminfo: memFree=30222528/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=105796 CPUtime=1242.09 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 20221 0 0 0 124182 27 0 0 20 0 1 0 5184826 108335104 21763 33554432000 4194304 6058637 140735629193216 140735629192248 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 26449 21763 177 456 0 25985 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 105796

[startup+1302.3 s]
/proc/loadavg: 2.17 2.23 2.25 3/179 10353
/proc/meminfo: memFree=30189020/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1302.09 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 21284 0 0 0 130179 30 0 0 20 0 1 0 5184826 158838784 31190 33554432000 4194304 6058637 140735629193216 140735629191992 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 31190 177 456 0 38315 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 155116

[startup+1362.3 s]
/proc/loadavg: 2.21 2.23 2.25 3/179 10354
/proc/meminfo: memFree=30183020/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1362.07 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 22119 0 0 0 136176 31 0 0 20 0 1 0 5184826 158838784 32214 33554432000 4194304 6058637 140735629193216 140735629191992 4277679 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32214 177 456 0 38315 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 155116

[startup+1422.3 s]
/proc/loadavg: 2.17 2.22 2.25 3/180 10358
/proc/meminfo: memFree=30179188/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1422.08 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 22944 0 0 0 142175 33 0 0 20 0 1 0 5184826 158838784 33238 33554432000 4194304 6058637 140735629193216 140735629191992 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 33238 177 456 0 38315 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 155116

[startup+1482.3 s]
/proc/loadavg: 2.22 2.22 2.24 3/179 10359
/proc/meminfo: memFree=30137104/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=185936 CPUtime=1482.06 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 24363 0 0 0 148171 35 0 0 20 0 1 0 5184826 190398464 35353 33554432000 4194304 6058637 140735629193216 140735629192248 4278168 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 46484 35353 177 456 0 46020 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 185936

[startup+1542.31 s]
/proc/loadavg: 2.27 2.22 2.24 4/179 10360
/proc/meminfo: memFree=30130852/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=185936 CPUtime=1542.06 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 25193 0 0 0 154169 37 0 0 20 0 1 0 5184826 190398464 36377 33554432000 4194304 6058637 140735629193216 140735629192248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 46484 36377 177 456 0 46020 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 185936

[startup+1602.3 s]
/proc/loadavg: 2.31 2.24 2.25 4/178 10361
/proc/meminfo: memFree=30151444/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1602.04 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 26256 0 0 0 160165 39 0 0 20 0 1 0 5184826 158838784 32214 33554432000 4194304 6058637 140735629193216 140735629191992 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32214 177 456 0 38315 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 155116

[startup+1662.3 s]
/proc/loadavg: 2.29 2.25 2.25 3/179 10363
/proc/meminfo: memFree=30147740/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1662.03 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 27091 0 0 0 166162 41 0 0 20 0 1 0 5184826 158838784 33238 33554432000 4194304 6058637 140735629193216 140735629191992 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 33238 177 456 0 38315 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 155116

[startup+1722.3 s]
/proc/loadavg: 2.33 2.27 2.25 4/179 10364
/proc/meminfo: memFree=30183436/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1722.02 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 27926 0 0 0 172159 43 0 0 20 0 1 0 5184826 158838784 32214 33554432000 4194304 6058637 140735629193216 140735629191992 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32214 177 456 0 38315 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 155116

[startup+1782.3 s]
/proc/loadavg: 2.32 2.27 2.26 3/179 10365
/proc/meminfo: memFree=30148956/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1782.02 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 28753 0 0 0 178157 45 0 0 20 0 1 0 5184826 158838784 32214 33554432000 4194304 6058637 140735629193216 140735629191992 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 32214 177 456 0 38315 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 155116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.27 2.26 3/179 10366
/proc/meminfo: memFree=30134620/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1800.01 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 28757 0 0 0 179956 45 0 0 20 0 1 0 5184826 158838784 34262 33554432000 4194304 6058637 140735629193216 140735629191992 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 34262 177 456 0 38315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 155116

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 9701 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.27 2.26 3/179 10366
/proc/meminfo: memFree=30134620/32872528 swapFree=1504408/1684280
[pid=9701] ppid=9698 vsize=155116 CPUtime=1800.01 cores=1,3,5,7
/proc/9701/stat : 9701 (open-wbo-lsu) R 9698 9701 5923 0 -1 4202496 28757 0 0 0 179956 45 0 0 20 0 1 0 5184826 158838784 34262 33554432000 4194304 6058637 140735629193216 140735629191992 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9701/statm: 38779 34262 177 456 0 38315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 155116

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.57
CPU system time (s): 0.45393
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 185936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.45393
maximum resident set size= 147556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28760
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= 15
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47432 second user time and 6.98494 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 00:56:29
IDJOB=4090089
IDBENCH=107499
IDSOLVER=2545
FILE ID=node135/4090089-1466031389
RUNJOBID= node135-1466018728-8273
PBS_JOBID= 19902813
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l100-r099-n1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090089-1466031389/watcher-4090089-1466031389 -o /tmp/evaluation-result-4090089-1466031389/solver-4090089-1466031389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8273 --watchdog 1960  open-wbo-lsu HOME/instance-4090089-1466031389.opb

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

MD5SUM BENCH= 451a1f13d8211d4ccb0e9ba184e8d373
RANDOM SEED=1266685725

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30271604 kB
Buffers:           22696 kB
Cached:            52212 kB
SwapCached:         1524 kB
Active:           158772 kB
Inactive:          44316 kB
Active(anon):     128764 kB
Inactive(anon):     1808 kB
Active(file):      30008 kB
Inactive(file):    42508 kB
Unevictable:     1684280 kB
Mlocked:         1504408 kB
SwapTotal:      67108856 kB
SwapFree:       67100076 kB
Dirty:              4948 kB
Writeback:             0 kB
AnonPages:       1825392 kB
Mapped:             7924 kB
Shmem:                 0 kB
Slab:             565404 kB
SReclaimable:       9580 kB
SUnreclaim:       555824 kB
KernelStack:        1456 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    315392 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= 71728 MiB
End job on node135 at 2016-06-16 01:26:29