Trace number 4116082

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-8.opb
MD5SUM7224610b37b7f48e57da5bf33b61b2f7
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 variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
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
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-4116082-1466976960.opb
0.00/0.00	c File size is 416406 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
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-4116082-1466976960/watcher-4116082-1466976960 -o /tmp/evaluation-result-4116082-1466976960/solver-4116082-1466976960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960 open-wbo HOME/instance-4116082-1466976960.opb 

pid=32118
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: 2.03 2.03 2.00 3/176 32121
/proc/meminfo: memFree=31662800/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30735071 2813952 288 33554432000 4194304 6059633 140733812063792 140735183655144 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 687 288 236 456 0 121 0

[startup+0.100209 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 32121
/proc/meminfo: memFree=31662800/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=23500 CPUtime=0.09 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 4913 0 0 0 9 0 0 0 20 0 1 0 30735071 24064000 5122 33554432000 4194304 6059633 140733812063792 140735183655144 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 5875 5127 163 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200325 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 32121
/proc/meminfo: memFree=31662800/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=28124 CPUtime=0.19 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 5604 0 0 0 19 0 0 0 20 0 1 0 30735071 28798976 5734 33554432000 4194304 6059633 140733812063792 140735183655144 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7031 5734 182 456 0 6567 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28124

[startup+0.300352 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 32121
/proc/meminfo: memFree=31662800/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=28256 CPUtime=0.29 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 5652 0 0 0 29 0 0 0 20 0 1 0 30735071 28934144 5782 33554432000 4194304 6059633 140733812063792 140735183655144 4278631 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7064 5782 182 456 0 6600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28256

[startup+0.700262 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 32121
/proc/meminfo: memFree=31662800/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=28556 CPUtime=0.69 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 5792 0 0 0 69 0 0 0 20 0 1 0 30735071 29241344 5894 33554432000 4194304 6059633 140733812063792 140735183655144 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7139 5894 183 456 0 6675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28556

[startup+1.50029 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32122
/proc/meminfo: memFree=31639284/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=28688 CPUtime=1.49 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 6365 0 0 0 149 0 0 0 20 0 1 0 30735071 29376512 5871 33554432000 4194304 6059633 140733812063792 140733812062152 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7172 5871 184 456 0 6708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28688

[startup+3.10025 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32122
/proc/meminfo: memFree=31638920/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=29084 CPUtime=3.09 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 6577 0 0 0 309 0 0 0 20 0 1 0 30735071 29782016 6079 33554432000 4194304 6059633 140733812063792 140733812062104 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7271 6079 184 456 0 6807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29084

[startup+6.30029 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32122
/proc/meminfo: memFree=31638388/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=29552 CPUtime=6.29 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 7468 0 0 0 628 1 0 0 20 0 1 0 30735071 30261248 6249 33554432000 4194304 6059633 140733812063792 140733812062616 4262833 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 7388 6249 184 456 0 6924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29552

[startup+12.7002 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32122
/proc/meminfo: memFree=31594756/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=41024 CPUtime=12.69 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 7918 0 0 0 1268 1 0 0 20 0 1 0 30735071 42008576 8726 33554432000 4194304 6059633 140733812063792 140733812062312 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 10256 8726 184 456 0 9792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41024

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 32122
/proc/meminfo: memFree=31583496/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=45444 CPUtime=25.49 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 8338 0 0 0 2548 1 0 0 20 0 1 0 30735071 46534656 10157 33554432000 4194304 6059633 140733812063792 140733812062312 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 11361 10157 184 456 0 10897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45444

[startup+51.1004 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 32122
/proc/meminfo: memFree=31622920/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=45444 CPUtime=51.08 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 8402 0 0 0 5107 1 0 0 20 0 1 0 30735071 46534656 10219 33554432000 4194304 6059633 140733812063792 140733812062312 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 11361 10219 184 456 0 10897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45444

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32123
/proc/meminfo: memFree=31567252/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=59768 CPUtime=102.29 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 9793 0 0 0 10227 2 0 0 20 0 1 0 30735071 61202432 12642 33554432000 4194304 6059633 140733812063792 140733812062328 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 14942 12642 184 456 0 14478 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 59768

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32170
/proc/meminfo: memFree=31649512/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=67604 CPUtime=162.27 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 10916 0 0 0 16225 2 0 0 20 0 1 0 30735071 69226496 14863 33554432000 4194304 6059633 140733812063792 140733812062280 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 16901 14863 184 456 0 16437 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67604

[startup+222.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32171
/proc/meminfo: memFree=31648784/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=67604 CPUtime=222.26 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 10925 0 0 0 22224 2 0 0 20 0 1 0 30735071 69226496 15282 33554432000 4194304 6059633 140733812063792 140733812062280 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 16901 15282 184 456 0 16437 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67604

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 32175
/proc/meminfo: memFree=31620004/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=282.24 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 11193 0 0 0 28222 2 0 0 20 0 1 0 30735071 100302848 16948 33554432000 4194304 6059633 140733812063792 140733812062280 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 16948 184 456 0 24024 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97952

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32176
/proc/meminfo: memFree=31614288/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=342.23 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 11195 0 0 0 34221 2 0 0 20 0 1 0 30735071 100302848 17972 33554432000 4194304 6059633 140733812063792 140733812062280 4255716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 17972 184 456 0 24024 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97952

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32177
/proc/meminfo: memFree=31605480/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=402.22 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 11196 0 0 0 40220 2 0 0 20 0 1 0 30735071 100302848 18484 33554432000 4194304 6059633 140733812063792 140733812062280 4277560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18484 184 456 0 24024 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97952

[startup+462.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 32179
/proc/meminfo: memFree=31601380/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=462.21 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 11197 0 0 0 46219 2 0 0 20 0 1 0 30735071 100302848 18996 33554432000 4194304 6059633 140733812063792 140733812062280 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18996 184 456 0 24024 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97952

[startup+522.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 32180
/proc/meminfo: memFree=31597216/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=522.2 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 11198 0 0 0 52218 2 0 0 20 0 1 0 30735071 100302848 18996 33554432000 4194304 6059633 140733812063792 140733812062280 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18996 184 456 0 24024 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97952

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 32181
/proc/meminfo: memFree=31596776/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=582.19 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 12005 0 0 0 58216 3 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4255308 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97952


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 32191
/proc/meminfo: memFree=31577536/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=942.14 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 15658 0 0 0 94205 9 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97952

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 32192
/proc/meminfo: memFree=31577788/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1002.14 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 16067 0 0 0 100204 10 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97952

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32204
/proc/meminfo: memFree=31538372/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=147272 CPUtime=1062.12 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 16880 0 0 0 106201 11 0 0 20 0 1 0 30735071 150806528 27577 33554432000 4194304 6059633 140733812063792 140733812062328 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 36818 27577 184 456 0 36354 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147272

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 32206
/proc/meminfo: memFree=31530192/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=147272 CPUtime=1122.12 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 17294 0 0 0 112200 12 0 0 20 0 1 0 30735071 150806528 29625 33554432000 4194304 6059633 140733812063792 140733812062328 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 36818 29625 184 456 0 36354 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 147272

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32207
/proc/meminfo: memFree=31525976/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=147272 CPUtime=1182.11 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 17706 0 0 0 118198 13 0 0 20 0 1 0 30735071 150806528 30649 33554432000 4194304 6059633 140733812063792 140733812062328 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 36818 30649 184 456 0 36354 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32208
/proc/meminfo: memFree=31569736/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1242.09 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 18118 0 0 0 124196 13 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 32209
/proc/meminfo: memFree=31567576/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1302.09 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 18997 0 0 0 130194 15 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97952

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 32210
/proc/meminfo: memFree=31567344/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1362.08 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 20000 0 0 0 136191 17 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97952

[startup+1422.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 32212
/proc/meminfo: memFree=31567236/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1422.08 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 20995 0 0 0 142189 19 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97952

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 32216
/proc/meminfo: memFree=31567548/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1482.06 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 21998 0 0 0 148186 20 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4278031 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97952

[startup+1542.31 s]
/proc/loadavg: 2.10 2.05 2.01 3/178 32240
/proc/meminfo: memFree=31549180/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1542.06 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 23000 0 0 0 154184 22 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97952

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 32241
/proc/meminfo: memFree=31549716/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1602.04 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 23996 0 0 0 160180 24 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97952

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 32242
/proc/meminfo: memFree=31550928/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1662.03 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 24997 0 0 0 166177 26 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32244
/proc/meminfo: memFree=31500264/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=178092 CPUtime=1722.02 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 25994 0 0 0 172175 27 0 0 20 0 1 0 30735071 182366208 32764 33554432000 4194304 6059633 140733812063792 140733812062584 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 44523 32764 184 456 0 44059 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178092

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 32245
/proc/meminfo: memFree=31507060/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=178092 CPUtime=1782.02 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 26883 0 0 0 178172 30 0 0 20 0 1 0 30735071 182366208 31634 33554432000 4194304 6059633 140733812063792 140733812062584 4278329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 44523 31634 184 456 0 44059 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 178092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32246
/proc/meminfo: memFree=31546480/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1800.01 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 26997 0 0 0 179971 30 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

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 32121 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32246
/proc/meminfo: memFree=31546480/32872528 swapFree=329968/354496
[pid=32121] ppid=32118 vsize=97952 CPUtime=1800.01 cores=0,2,4,6
/proc/32121/stat : 32121 (open-wbo) R 32118 32121 28808 0 -1 4202496 26997 0 0 0 179971 30 0 0 20 0 1 0 30735071 100302848 18997 33554432000 4194304 6059633 140733812063792 140733812062616 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32121/statm: 24488 18997 184 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.306953
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 178092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.306953
maximum resident set size= 137200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27000
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= 14
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83726 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 23:36:00
IDJOB=4116082
IDBENCH=109425
IDSOLVER=2547
FILE ID=node126/4116082-1466976960
RUNJOBID= node126-1466943732-28824
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-8.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116082-1466976960/watcher-4116082-1466976960 -o /tmp/evaluation-result-4116082-1466976960/solver-4116082-1466976960 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960  open-wbo HOME/instance-4116082-1466976960.opb

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

MD5SUM BENCH= 7224610b37b7f48e57da5bf33b61b2f7
RANDOM SEED=1471278158

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5332.56
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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:        31663584 kB
Buffers:           21472 kB
Cached:            47940 kB
SwapCached:         1680 kB
Active:           117636 kB
Inactive:          41476 kB
Active(anon):      90412 kB
Inactive(anon):     1904 kB
Active(file):      27224 kB
Inactive(file):    39572 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        511260 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             565620 kB
SReclaimable:       9676 kB
SUnreclaim:       555944 kB
KernelStack:        1448 kB
PageTables:         5036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     560612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 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= 71716 MiB
End job on node126 at 2016-06-27 00:06:01