Trace number 4116352

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/nossum/
normalized-sha1-size144-round21-3.opb
MD5SUM2c408dcb7c34a14b2c673e90f4fae0bb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.31865
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7920
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
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-4116352-1466951408.opb
0.00/0.00	c File size is 339296 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7088                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116352-1466951408/watcher-4116352-1466951408 -o /tmp/evaluation-result-4116352-1466951408/solver-4116352-1466951408 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116352-1466951408.opb 

pid=21464
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.13 2.14 2.11 3/177 21467
/proc/meminfo: memFree=30616560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 28180617 2736128 271 33554432000 4194304 6058637 140737173519712 140736807379704 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 668 271 218 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.13 2.14 2.11 3/177 21467
/proc/meminfo: memFree=30616560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=23588 CPUtime=0.09 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 4813 0 0 0 9 0 0 0 20 0 1 0 28180617 24154112 5011 33554432000 4194304 6058637 140737173519712 140736807379704 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 5897 5011 167 456 0 5433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23588

[startup+0.200331 s]
/proc/loadavg: 2.13 2.14 2.11 3/177 21467
/proc/meminfo: memFree=30616560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=24252 CPUtime=0.19 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 5041 0 0 0 19 0 0 0 20 0 1 0 28180617 24834048 5239 33554432000 4194304 6058637 140737173519712 140736807379704 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6063 5239 179 456 0 5599 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24252

[startup+0.300331 s]
/proc/loadavg: 2.13 2.14 2.11 3/177 21467
/proc/meminfo: memFree=30616560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=24648 CPUtime=0.29 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 5123 0 0 0 29 0 0 0 20 0 1 0 28180617 25239552 5321 33554432000 4194304 6058637 140737173519712 140736807379704 4254574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6162 5321 179 456 0 5698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24648

[startup+0.70033 s]
/proc/loadavg: 2.13 2.14 2.11 3/177 21467
/proc/meminfo: memFree=30616560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=24648 CPUtime=0.69 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 5205 0 0 0 69 0 0 0 20 0 1 0 28180617 25239552 5397 33554432000 4194304 6058637 140737173519712 140737173518312 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6162 5397 180 456 0 5698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24648

[startup+1.50028 s]
/proc/loadavg: 2.12 2.14 2.11 3/178 21468
/proc/meminfo: memFree=30595572/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=24780 CPUtime=1.49 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 5642 0 0 0 149 0 0 0 20 0 1 0 28180617 25374720 5354 33554432000 4194304 6058637 140737173519712 140737173518312 4277660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6195 5354 181 456 0 5731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24780

[startup+3.10027 s]
/proc/loadavg: 2.12 2.14 2.11 3/178 21468
/proc/meminfo: memFree=30594952/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=25044 CPUtime=3.09 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 5842 0 0 0 309 0 0 0 20 0 1 0 28180617 25645056 5550 33554432000 4194304 6058637 140737173519712 140737173518264 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6261 5550 181 456 0 5797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25044

[startup+6.30033 s]
/proc/loadavg: 2.11 2.13 2.11 3/178 21468
/proc/meminfo: memFree=30594616/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=25512 CPUtime=6.28 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 6741 0 0 0 628 0 0 0 20 0 1 0 28180617 26124288 5697 33554432000 4194304 6058637 140737173519712 140737173518776 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 6378 5697 181 456 0 5914 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25512

[startup+12.7003 s]
/proc/loadavg: 2.10 2.13 2.11 3/178 21468
/proc/meminfo: memFree=30551460/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=37228 CPUtime=12.69 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 8054 0 0 0 1268 1 0 0 20 0 1 0 28180617 38121472 8486 33554432000 4194304 6058637 140737173519712 140737173518472 4246397 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 9307 8486 181 456 0 8843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37228

[startup+25.5004 s]
/proc/loadavg: 2.16 2.14 2.11 5/178 21468
/proc/meminfo: memFree=30541104/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=37228 CPUtime=25.49 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 8088 0 0 0 2548 1 0 0 20 0 1 0 28180617 38121472 8520 33554432000 4194304 6058637 140737173519712 140737173518472 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 9307 8520 181 456 0 8843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37228

[startup+51.1004 s]
/proc/loadavg: 2.10 2.13 2.11 4/178 21468
/proc/meminfo: memFree=30519388/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=41584 CPUtime=51.08 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 8943 0 0 0 5107 1 0 0 20 0 1 0 28180617 42582016 9815 33554432000 4194304 6058637 140737173519712 140737173518472 4246197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 10396 9815 181 456 0 9932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41584

[startup+102.3 s]
/proc/loadavg: 2.22 2.15 2.11 3/177 21469
/proc/meminfo: memFree=30523264/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=55908 CPUtime=102.28 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 10863 0 0 0 10226 2 0 0 20 0 1 0 28180617 57249792 11494 33554432000 4194304 6058637 140737173519712 140737173518440 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 13977 11494 181 456 0 13513 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55908

[startup+162.3 s]
/proc/loadavg: 2.23 2.17 2.12 4/177 21517
/proc/meminfo: memFree=30593020/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=63572 CPUtime=162.26 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 11384 0 0 0 16224 2 0 0 20 0 1 0 28180617 65097728 14566 33554432000 4194304 6058637 140737173519712 140737173518440 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 15893 14566 181 456 0 15429 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63572

[startup+222.307 s]
/proc/loadavg: 2.15 2.15 2.11 3/177 21518
/proc/meminfo: memFree=30591836/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=63572 CPUtime=222.27 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 11782 0 0 0 22224 3 0 0 20 0 1 0 28180617 65097728 14800 33554432000 4194304 6058637 140737173519712 140737173518776 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 15893 14800 181 456 0 15429 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 63572

[startup+282.3 s]
/proc/loadavg: 2.10 2.13 2.11 3/177 21519
/proc/meminfo: memFree=30564888/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=282.25 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12066 0 0 0 28222 3 0 0 20 0 1 0 28180617 96174080 17126 33554432000 4194304 6058637 140737173519712 140737173518440 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 17126 181 456 0 23016 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 93920

[startup+342.3 s]
/proc/loadavg: 2.15 2.14 2.10 4/177 21520
/proc/meminfo: memFree=30560620/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=342.24 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12067 0 0 0 34221 3 0 0 20 0 1 0 28180617 96174080 17638 33554432000 4194304 6058637 140737173519712 140737173518440 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 17638 181 456 0 23016 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 93920

[startup+402.3 s]
/proc/loadavg: 2.16 2.14 2.10 3/177 21521
/proc/meminfo: memFree=30552184/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=402.23 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12067 0 0 0 40220 3 0 0 20 0 1 0 28180617 96174080 17638 33554432000 4194304 6058637 140737173519712 140737173518440 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 17638 181 456 0 23016 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 93920

[startup+462.3 s]
/proc/loadavg: 2.10 2.13 2.10 3/177 21523
/proc/meminfo: memFree=30549560/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=462.22 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12075 0 0 0 46219 3 0 0 20 0 1 0 28180617 96174080 17656 33554432000 4194304 6058637 140737173519712 140737173518440 4255238 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 17656 181 456 0 23016 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 93920

[startup+522.3 s]
/proc/loadavg: 2.14 2.13 2.10 4/177 21524
/proc/meminfo: memFree=30545520/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=522.21 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12077 0 0 0 52218 3 0 0 20 0 1 0 28180617 96174080 18680 33554432000 4194304 6058637 140737173519712 140737173518440 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 18680 181 456 0 23016 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93920

[startup+582.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 21571
/proc/meminfo: memFree=30578844/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=93920 CPUtime=582.2 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 12078 0 0 0 58217 3 0 0 20 0 1 0 28180617 96174080 19192 33554432000 4194304 6058637 140737173519712 140737173518440 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 23480 19192 181 456 0 23016 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93920


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.12 2.09 3/177 21581
/proc/meminfo: memFree=30526360/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=100980 CPUtime=942.15 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 13610 0 0 0 94211 4 0 0 20 0 1 0 28180617 103403520 23658 33554432000 4194304 6058637 140737173519712 140737173518472 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 25245 23658 181 456 0 24781 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 100980

[startup+1002.3 s]
/proc/loadavg: 2.19 2.13 2.09 3/177 21582
/proc/meminfo: memFree=30520100/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=100980 CPUtime=1002.14 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 13611 0 0 0 100210 4 0 0 20 0 1 0 28180617 103403520 24170 33554432000 4194304 6058637 140737173519712 140737173518472 4278240 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 25245 24170 181 456 0 24781 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 100980

[startup+1062.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 21584
/proc/meminfo: memFree=30518056/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=100980 CPUtime=1062.13 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 13612 0 0 0 106209 4 0 0 20 0 1 0 28180617 103403520 24682 33554432000 4194304 6058637 140737173519712 140737173518472 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 25245 24682 181 456 0 24781 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 100980

[startup+1122.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 21585
/proc/meminfo: memFree=30555972/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1122.12 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 14979 0 0 0 112207 5 0 0 20 0 1 0 28180617 91336704 15097 33554432000 4194304 6058637 140737173519712 140737173518440 4262512 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 15097 181 456 0 21835 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 89196

[startup+1182.3 s]
/proc/loadavg: 2.21 2.15 2.10 3/177 21586
/proc/meminfo: memFree=30542896/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1182.1 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 16317 0 0 0 118203 7 0 0 20 0 1 0 28180617 91336704 17579 33554432000 4194304 6058637 140737173519712 140737173518776 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 17579 181 456 0 21835 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89196

[startup+1242.3 s]
/proc/loadavg: 2.25 2.17 2.10 3/178 21590
/proc/meminfo: memFree=30509932/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1242.1 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 17210 0 0 0 124201 9 0 0 20 0 1 0 28180617 91336704 17579 33554432000 4194304 6058637 140737173519712 140737173518776 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 17579 181 456 0 21835 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89196

[startup+1302.3 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 21591
/proc/meminfo: memFree=30510820/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=138516 CPUtime=1302.09 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 18409 0 0 0 130198 11 0 0 20 0 1 0 28180617 141840384 26132 33554432000 4194304 6058637 140737173519712 140737173518488 4261536 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 34629 26132 181 456 0 34165 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 138516

[startup+1362.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 21593
/proc/meminfo: memFree=30475620/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=138516 CPUtime=1362.08 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 19304 0 0 0 136195 13 0 0 20 0 1 0 28180617 141840384 26644 33554432000 4194304 6058637 140737173519712 140737173518488 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 34629 26644 181 456 0 34165 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 138516

[startup+1422.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/177 21594
/proc/meminfo: memFree=30506556/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=138516 CPUtime=1422.07 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 20203 0 0 0 142193 14 0 0 20 0 1 0 28180617 141840384 26644 33554432000 4194304 6058637 140737173519712 140737173518488 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 34629 26644 181 456 0 34165 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 138516

[startup+1482.3 s]
/proc/loadavg: 2.13 2.14 2.09 4/177 21595
/proc/meminfo: memFree=30508616/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=138516 CPUtime=1482.06 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 21102 0 0 0 148190 16 0 0 20 0 1 0 28180617 141840384 26132 33554432000 4194304 6058637 140737173519712 140737173518488 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 34629 26132 181 456 0 34165 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 138516

[startup+1542.31 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 21596
/proc/meminfo: memFree=30475732/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=138516 CPUtime=1542.06 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 22003 0 0 0 154188 18 0 0 20 0 1 0 28180617 141840384 26132 33554432000 4194304 6058637 140737173519712 140737173518776 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 34629 26132 181 456 0 34165 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 138516

[startup+1602.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 21597
/proc/meminfo: memFree=30498776/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1602.04 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 22605 0 0 0 160185 19 0 0 20 0 1 0 28180617 91336704 18167 33554432000 4194304 6058637 140737173519712 140737173518776 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 18167 181 456 0 21835 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89196

[startup+1662.3 s]
/proc/loadavg: 2.22 2.16 2.10 3/177 21599
/proc/meminfo: memFree=30492536/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1662.04 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 23503 0 0 0 166183 21 0 0 20 0 1 0 28180617 91336704 18167 33554432000 4194304 6058637 140737173519712 140737173518776 4278290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 18167 181 456 0 21835 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 89196

[startup+1722.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 21600
/proc/meminfo: memFree=30539796/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1722.02 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 24402 0 0 0 172180 22 0 0 20 0 1 0 28180617 91336704 18167 33554432000 4194304 6058637 140737173519712 140737173518776 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 18167 181 456 0 21835 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89196

[startup+1782.3 s]
/proc/loadavg: 2.12 2.16 2.10 3/177 21601
/proc/meminfo: memFree=30478760/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=169336 CPUtime=1782.02 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 25302 0 0 0 178178 24 0 0 20 0 1 0 28180617 173400064 33367 33554432000 4194304 6058637 140737173519712 140737173518744 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 42334 33367 181 456 0 41870 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 169336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.18 2.10 3/178 21604
/proc/meminfo: memFree=30506800/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1800.01 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 25304 0 0 0 179977 24 0 0 20 0 1 0 28180617 91336704 18167 33554432000 4194304 6058637 140737173519712 140737173518776 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 18167 181 456 0 21835 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89196

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 21467 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.18 2.10 3/178 21604
/proc/meminfo: memFree=30506800/32872528 swapFree=1094508/1184444
[pid=21467] ppid=21464 vsize=89196 CPUtime=1800.01 cores=0,2,4,6
/proc/21467/stat : 21467 (open-wbo-lsu) R 21464 21467 20109 0 -1 4202496 25304 0 0 0 179977 24 0 0 20 0 1 0 28180617 91336704 18167 33554432000 4194304 6058637 140737173519712 140737173518776 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21467/statm: 22299 18167 181 456 0 21835 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89196

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.247962
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 169336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.247962
maximum resident set size= 149120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25307
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= 12
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.596 second user time and 9.04363 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 16:30:08
IDJOB=4116352
IDBENCH=109459
IDSOLVER=2545
FILE ID=node115/4116352-1466951408
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round21-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116352-1466951408/watcher-4116352-1466951408 -o /tmp/evaluation-result-4116352-1466951408/solver-4116352-1466951408 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116352-1466951408.opb

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

MD5SUM BENCH= 2c408dcb7c34a14b2c673e90f4fae0bb
RANDOM SEED=1737649696

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30617624 kB
Buffers:           61448 kB
Cached:           205868 kB
SwapCached:         1676 kB
Active:           116220 kB
Inactive:         228796 kB
Active(anon):      79380 kB
Inactive(anon):      684 kB
Active(file):      36840 kB
Inactive(file):   228112 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5088 kB
Writeback:             4 kB
AnonPages:       1363944 kB
Mapped:             7940 kB
Shmem:                 0 kB
Slab:             594484 kB
SReclaimable:      38484 kB
SUnreclaim:       556000 kB
KernelStack:        1488 kB
PageTables:         6596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1395168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 71656 MiB
End job on node115 at 2016-06-26 17:00:09