Trace number 4116240

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-size96-round22-4.opb
MD5SUMf04d3d6fc51f4b7608ff050c353aa18a
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 variables4128
Total number of constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints864
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-4116240-1466959115.opb
0.00/0.00	c File size is 377337 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7808                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
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-4116240-1466959115/watcher-4116240-1466959115 -o /tmp/evaluation-result-4116240-1466959115/solver-4116240-1466959115 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116240-1466959115.opb 

pid=29054
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: 2.00 2.00 2.00 3/176 29057
/proc/meminfo: memFree=31681048/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 28948475 2777088 280 33554432000 4194304 6058637 140733493108064 140733204185544 4680186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 678 280 228 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29057
/proc/meminfo: memFree=31681048/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=26964 CPUtime=0.09 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 4989 0 0 0 9 0 0 0 20 0 1 0 28948475 27611136 5227 33554432000 4194304 6058637 140733493108064 140733204185544 4266166 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 6741 5228 165 456 0 6277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26964

[startup+0.200371 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29057
/proc/meminfo: memFree=31681048/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=27680 CPUtime=0.18 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 5292 0 0 0 18 0 0 0 20 0 1 0 28948475 28344320 5477 33554432000 4194304 6058637 140733493108064 140733204185544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 6920 5477 179 456 0 6456 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27680

[startup+0.300354 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29057
/proc/meminfo: memFree=31681048/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=27928 CPUtime=0.28 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 5397 0 0 0 28 0 0 0 20 0 1 0 28948475 28598272 5560 33554432000 4194304 6058637 140733493108064 140733204185544 4277343 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 6982 5560 179 456 0 6518 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27928

[startup+0.700315 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29057
/proc/meminfo: memFree=31681048/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=28200 CPUtime=0.68 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 5480 0 0 0 68 0 0 0 20 0 1 0 28948475 28876800 5643 33554432000 4194304 6058637 140733493108064 140733204185544 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 7050 5643 180 456 0 6586 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28200

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29058
/proc/meminfo: memFree=31658640/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=28420 CPUtime=1.49 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 6184 0 0 0 148 1 0 0 20 0 1 0 28948475 29102080 5780 33554432000 4194304 6058637 140733493108064 140733493106664 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 7105 5780 181 456 0 6641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28420

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 29058
/proc/meminfo: memFree=31657516/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=28704 CPUtime=3.09 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 6244 0 0 0 308 1 0 0 20 0 1 0 28948475 29392896 5840 33554432000 4194304 6058637 140733493108064 140733493106792 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 7176 5840 181 456 0 6712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28704

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29058
/proc/meminfo: memFree=31657228/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=29180 CPUtime=6.29 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 7109 0 0 0 628 1 0 0 20 0 1 0 28948475 29880320 5948 33554432000 4194304 6058637 140733493108064 140733493107128 4246152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 7295 5948 181 456 0 6831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29180

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29058
/proc/meminfo: memFree=31645216/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=40772 CPUtime=12.69 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 8047 0 0 0 1267 2 0 0 20 0 1 0 28948475 41750528 8841 33554432000 4194304 6058637 140733493108064 140733493106824 4254411 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 10193 8841 181 456 0 9729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40772

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29058
/proc/meminfo: memFree=31645836/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=40772 CPUtime=25.49 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 8067 0 0 0 2547 2 0 0 20 0 1 0 28948475 41750528 8859 33554432000 4194304 6058637 140733493108064 140733493106824 4246183 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 10193 8859 181 456 0 9729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40772

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29058
/proc/meminfo: memFree=31598300/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=45124 CPUtime=51.09 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 8810 0 0 0 5107 2 0 0 20 0 1 0 28948475 46206976 10036 33554432000 4194304 6058637 140733493108064 140733493106824 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 11281 10036 181 456 0 10817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45124

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29063
/proc/meminfo: memFree=31603012/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=47844 CPUtime=102.28 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 9973 0 0 0 10225 3 0 0 20 0 1 0 28948475 48992256 9323 33554432000 4194304 6058637 140733493108064 140733493106792 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 11961 9323 181 456 0 11497 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47844

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29064
/proc/meminfo: memFree=31584352/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=67220 CPUtime=162.26 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 11128 0 0 0 16222 4 0 0 20 0 1 0 28948475 68833280 13992 33554432000 4194304 6058637 140733493108064 140733493106792 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 16805 13992 181 456 0 16341 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67220

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29065
/proc/meminfo: memFree=31580184/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=67220 CPUtime=222.26 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 11147 0 0 0 22222 4 0 0 20 0 1 0 28948475 68833280 14946 33554432000 4194304 6058637 140733493108064 140733493106792 4852930 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 16805 14946 181 456 0 16341 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67220

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29066
/proc/meminfo: memFree=31578192/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=282.24 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 11975 0 0 0 28220 4 0 0 20 0 1 0 28948475 99909632 15942 33554432000 4194304 6058637 140733493108064 140733493106792 4277438 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 15942 181 456 0 23928 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97568

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29067
/proc/meminfo: memFree=31576084/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=342.23 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 12015 0 0 0 34219 4 0 0 20 0 1 0 28948475 99909632 17003 33554432000 4194304 6058637 140733493108064 140733493106792 4262641 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 17003 181 456 0 23928 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97568

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29068
/proc/meminfo: memFree=31577460/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=402.23 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 12016 0 0 0 40218 5 0 0 20 0 1 0 28948475 99909632 17515 33554432000 4194304 6058637 140733493108064 140733493106792 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 17515 181 456 0 23928 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97568

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29070
/proc/meminfo: memFree=31608500/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=462.22 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 12017 0 0 0 46217 5 0 0 20 0 1 0 28948475 99909632 18027 33554432000 4194304 6058637 140733493108064 140733493106792 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18027 181 456 0 23928 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97568

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 29071
/proc/meminfo: memFree=31606336/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=522.21 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 12018 0 0 0 52216 5 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493106792 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97568

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29072
/proc/meminfo: memFree=31606408/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=582.2 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 12018 0 0 0 58215 5 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493106792 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97568


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29127
/proc/meminfo: memFree=31597644/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=942.14 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 16361 0 0 0 94204 10 0 0 20 0 1 0 28948475 150413312 27197 33554432000 4194304 6058637 140733493108064 140733493106840 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 27197 181 456 0 36258 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146888

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29128
/proc/meminfo: memFree=31581260/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=1002.13 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 16849 0 0 0 100202 11 0 0 20 0 1 0 28948475 150413312 28733 33554432000 4194304 6058637 140733493108064 140733493106840 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 28733 181 456 0 36258 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146888

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29130
/proc/meminfo: memFree=31607764/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1062.12 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 17335 0 0 0 106201 11 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97568

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29131
/proc/meminfo: memFree=31605584/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1122.11 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 17822 0 0 0 112199 12 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4278410 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97568

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29132
/proc/meminfo: memFree=31605584/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1182.1 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 18309 0 0 0 118197 13 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4277346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97568

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29133
/proc/meminfo: memFree=31573120/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1242.09 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 18797 0 0 0 124196 13 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4255147 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97568

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 29137
/proc/meminfo: memFree=31604716/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=1302.09 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 19766 0 0 0 130194 15 0 0 20 0 1 0 28948475 150413312 26685 33554432000 4194304 6058637 140733493108064 140733493106840 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 26685 181 456 0 36258 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146888

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29162
/proc/meminfo: memFree=31539100/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=1362.07 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 20255 0 0 0 136192 15 0 0 20 0 1 0 28948475 150413312 26685 33554432000 4194304 6058637 140733493108064 140733493106840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 26685 181 456 0 36258 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146888

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29163
/proc/meminfo: memFree=31572292/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=1422.07 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 20751 0 0 0 142191 16 0 0 20 0 1 0 28948475 150413312 26685 33554432000 4194304 6058637 140733493108064 140733493106840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 26685 181 456 0 36258 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29164
/proc/meminfo: memFree=31572308/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=146888 CPUtime=1482.06 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 21500 0 0 0 148189 17 0 0 20 0 1 0 28948475 150413312 26685 33554432000 4194304 6058637 140733493108064 140733493106840 4254467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 36722 26685 181 456 0 36258 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146888

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29165
/proc/meminfo: memFree=31571016/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1542.05 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 22096 0 0 0 154187 18 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4277365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97568

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29166
/proc/meminfo: memFree=31565256/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1602.04 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 23173 0 0 0 160184 20 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97568

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29168
/proc/meminfo: memFree=31604304/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1662.04 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 24247 0 0 0 166182 22 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 97568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29169
/proc/meminfo: memFree=31604196/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1722.02 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 25328 0 0 0 172179 23 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97568

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29170
/proc/meminfo: memFree=31551320/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=177708 CPUtime=1782.01 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 26410 0 0 0 178176 25 0 0 20 0 1 0 28948475 181972992 31872 33554432000 4194304 6058637 140733493108064 140733493107096 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 44427 31872 181 456 0 43963 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.01 2.00 4/178 29171
/proc/meminfo: memFree=31571564/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1800.01 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 26412 0 0 0 179976 25 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4866892 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97568

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 29057 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.01 2.00 4/178 29171
/proc/meminfo: memFree=31571564/32872528 swapFree=8540/8540
[pid=29057] ppid=29054 vsize=97568 CPUtime=1800.01 cores=1,3,5,7
/proc/29057/stat : 29057 (open-wbo-lsu) R 29054 29057 27507 0 -1 4202496 26412 0 0 0 179976 25 0 0 20 0 1 0 28948475 99909632 18539 33554432000 4194304 6058637 140733493108064 140733493107128 4866892 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29057/statm: 24392 18539 181 456 0 23928 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97568

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25896
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25896
maximum resident set size= 131584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26415
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= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.38633 second user time and 7.07492 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 18:38:35
IDJOB=4116240
IDBENCH=109445
IDSOLVER=2545
FILE ID=node151/4116240-1466959115
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116240-1466959115/watcher-4116240-1466959115 -o /tmp/evaluation-result-4116240-1466959115/solver-4116240-1466959115 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116240-1466959115.opb

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

MD5SUM BENCH= f04d3d6fc51f4b7608ff050c353aa18a
RANDOM SEED=1140710389

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5332.55
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		: 2667.217
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	: 5332.54
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		: 2667.217
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	: 5332.56
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		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31681312 kB
Buffers:           72684 kB
Cached:           294252 kB
SwapCached:         1816 kB
Active:           151264 kB
Inactive:         305324 kB
Active(anon):      91268 kB
Inactive(anon):      848 kB
Active(file):      59996 kB
Inactive(file):   304476 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5044 kB
Writeback:             0 kB
AnonPages:         97468 kB
Mapped:             8060 kB
Shmem:                 0 kB
Slab:             596024 kB
SReclaimable:      39440 kB
SUnreclaim:       556584 kB
KernelStack:        1424 kB
PageTables:         3924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     215340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 71712 MiB
End job on node151 at 2016-06-26 19:08:35