Trace number 4116104

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-size128-round23-2.opb
MD5SUMb14c69da2c42fca4a907f4974b0a7bdb
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 -- 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-4116104-1466975549.opb
0.00/0.00	c File size is 416409 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	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-4116104-1466975549/watcher-4116104-1466975549 -o /tmp/evaluation-result-4116104-1466975549/solver-4116104-1466975549 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116104-1466975549.opb 

pid=23883
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: 2.09 2.06 2.01 3/176 23886
/proc/meminfo: memFree=31543796/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 415 0 0 0 0 0 0 0 20 0 1 0 30594921 2813952 290 33554432000 4194304 6058637 140736403124704 140734520555992 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 687 290 237 456 0 121 0

[startup+0.100163 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 23886
/proc/meminfo: memFree=31543796/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=23504 CPUtime=0.09 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 4776 0 0 0 9 0 0 0 20 0 1 0 30594921 24068096 4998 33554432000 4194304 6058637 140736403124704 140734520555992 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 5876 5002 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200358 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 23886
/proc/meminfo: memFree=31543796/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=28224 CPUtime=0.19 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 5575 0 0 0 18 1 0 0 20 0 1 0 30594921 28901376 5724 33554432000 4194304 6058637 140736403124704 140734520555992 4246112 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7056 5724 179 456 0 6592 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28224

[startup+0.30034 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 23886
/proc/meminfo: memFree=31543796/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=28356 CPUtime=0.29 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 5676 0 0 0 28 1 0 0 20 0 1 0 30594921 29036544 5802 33554432000 4194304 6058637 140736403124704 140734520555992 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7089 5802 179 456 0 6625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28356

[startup+0.700293 s]
/proc/loadavg: 2.09 2.06 2.01 3/176 23886
/proc/meminfo: memFree=31543796/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=28612 CPUtime=0.69 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 5754 0 0 0 68 1 0 0 20 0 1 0 30594921 29298688 5878 33554432000 4194304 6058637 140736403124704 140736403123304 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7153 5878 180 456 0 6689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28612

[startup+1.50028 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 23887
/proc/meminfo: memFree=31520668/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=28612 CPUtime=1.49 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 6202 0 0 0 148 1 0 0 20 0 1 0 30594921 29298688 5760 33554432000 4194304 6058637 140736403124704 140736403123768 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7153 5760 181 456 0 6689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28612

[startup+3.10029 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 23887
/proc/meminfo: memFree=31520420/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=29068 CPUtime=3.09 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 6482 0 0 0 308 1 0 0 20 0 1 0 30594921 29765632 6032 33554432000 4194304 6058637 140736403124704 140736403123304 4254496 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7267 6032 181 456 0 6803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29068

[startup+6.30029 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 23887
/proc/meminfo: memFree=31518876/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=29528 CPUtime=6.29 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 7476 0 0 0 628 1 0 0 20 0 1 0 30594921 30236672 6215 33554432000 4194304 6058637 140736403124704 140736403123768 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 7382 6215 181 456 0 6918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29528

[startup+12.7003 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 23887
/proc/meminfo: memFree=31508440/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=41012 CPUtime=12.69 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 8567 0 0 0 1268 1 0 0 20 0 1 0 30594921 41996288 8783 33554432000 4194304 6058637 140736403124704 140736403123464 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 10253 8783 181 456 0 9789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41012

[startup+25.5004 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 23887
/proc/meminfo: memFree=31507280/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=41012 CPUtime=25.48 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 8905 0 0 0 2547 1 0 0 20 0 1 0 30594921 41996288 9116 33554432000 4194304 6058637 140736403124704 140736403123464 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 10253 9116 181 456 0 9789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41012

[startup+51.1004 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 23887
/proc/meminfo: memFree=31509476/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=45432 CPUtime=51.07 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 9571 0 0 0 5106 1 0 0 20 0 1 0 30594921 46522368 10365 33554432000 4194304 6058637 140736403124704 140736403123464 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 11358 10365 181 456 0 10894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45432

[startup+102.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 23888
/proc/meminfo: memFree=31484672/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=59756 CPUtime=102.28 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 10778 0 0 0 10226 2 0 0 20 0 1 0 30594921 61190144 12595 33554432000 4194304 6058637 140736403124704 140736403123432 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 14939 12595 181 456 0 14475 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59756

[startup+162.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 23890
/proc/meminfo: memFree=31465784/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=67584 CPUtime=162.25 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 11601 0 0 0 16223 2 0 0 20 0 1 0 30594921 69206016 14702 33554432000 4194304 6058637 140736403124704 140736403123432 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 16896 14702 181 456 0 16432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67584

[startup+222.307 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 23891
/proc/meminfo: memFree=31461868/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=67584 CPUtime=222.26 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 11844 0 0 0 22223 3 0 0 20 0 1 0 30594921 69206016 14938 33554432000 4194304 6058637 140736403124704 140736403123432 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 16896 14938 181 456 0 16432 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67584

[startup+282.3 s]
/proc/loadavg: 2.12 2.09 2.02 4/177 23892
/proc/meminfo: memFree=31448588/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=282.24 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12195 0 0 0 28221 3 0 0 20 0 1 0 30594921 100282368 16238 33554432000 4194304 6058637 140736403124704 140736403123432 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 16238 181 456 0 24019 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97932

[startup+342.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/177 23893
/proc/meminfo: memFree=31443216/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=342.23 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12197 0 0 0 34220 3 0 0 20 0 1 0 30594921 100282368 17063 33554432000 4194304 6058637 140736403124704 140736403123432 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 17063 181 456 0 24019 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97932

[startup+402.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 23894
/proc/meminfo: memFree=31439116/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=402.22 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12199 0 0 0 40219 3 0 0 20 0 1 0 30594921 100282368 18087 33554432000 4194304 6058637 140736403124704 140736403123432 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 18087 181 456 0 24019 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97932

[startup+462.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/178 23899
/proc/meminfo: memFree=31432940/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=462.21 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12201 0 0 0 46218 3 0 0 20 0 1 0 30594921 100282368 18600 33554432000 4194304 6058637 140736403124704 140736403123432 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 18600 181 456 0 24019 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97932

[startup+522.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 23900
/proc/meminfo: memFree=31431216/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=522.2 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12202 0 0 0 52217 3 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123432 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97932

[startup+582.3 s]
/proc/loadavg: 2.19 2.11 2.03 3/177 23901
/proc/meminfo: memFree=31430340/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=582.19 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 12622 0 0 0 58215 4 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97932


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.11 2.03 3/177 23908
/proc/meminfo: memFree=31356200/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=942.13 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 14541 0 0 0 94204 9 0 0 20 0 1 0 30594921 150786048 29035 33554432000 4194304 6058637 140736403124704 140736403123480 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 29035 181 456 0 36349 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 147252

[startup+1002.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 23909
/proc/meminfo: memFree=31430292/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1002.13 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 14758 0 0 0 100203 10 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97932

[startup+1062.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/178 23914
/proc/meminfo: memFree=31430140/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1062.12 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 14974 0 0 0 106201 11 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97932

[startup+1122.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/177 23915
/proc/meminfo: memFree=31430300/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1122.11 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 15191 0 0 0 112200 11 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277733 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97932

[startup+1182.3 s]
/proc/loadavg: 2.08 2.09 2.03 4/177 23916
/proc/meminfo: memFree=31429924/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1182.1 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 15619 0 0 0 118198 12 0 0 20 0 1 0 30594921 150786048 26987 33554432000 4194304 6058637 140736403124704 140736403123768 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 26987 181 456 0 36349 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 147252

[startup+1242.3 s]
/proc/loadavg: 2.16 2.10 2.04 4/177 23917
/proc/meminfo: memFree=31357992/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1242.09 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 15839 0 0 0 124196 13 0 0 20 0 1 0 30594921 150786048 28011 33554432000 4194304 6058637 140736403124704 140736403123480 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 28011 181 456 0 36349 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147252

[startup+1302.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/177 23918
/proc/meminfo: memFree=31355548/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1302.08 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 16162 0 0 0 130194 14 0 0 20 0 1 0 30594921 150786048 28523 33554432000 4194304 6058637 140736403124704 140736403123480 4255062 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 28523 181 456 0 36349 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147252

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 2.04 3/176 23919
/proc/meminfo: memFree=31351844/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1362.08 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 16720 0 0 0 136193 15 0 0 20 0 1 0 30594921 150786048 29035 33554432000 4194304 6058637 140736403124704 140736403123480 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 29035 181 456 0 36349 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147252

[startup+1422.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/176 23921
/proc/meminfo: memFree=31350072/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1422.07 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 17529 0 0 0 142191 16 0 0 20 0 1 0 30594921 150786048 29035 33554432000 4194304 6058637 140736403124704 140736403123480 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 29035 181 456 0 36349 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147252

[startup+1482.3 s]
/proc/loadavg: 2.03 2.07 2.03 3/177 23923
/proc/meminfo: memFree=31351992/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1482.06 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 18337 0 0 0 148188 18 0 0 20 0 1 0 30594921 150786048 28523 33554432000 4194304 6058637 140736403124704 140736403123480 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 28523 181 456 0 36349 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147252

[startup+1542.31 s]
/proc/loadavg: 2.05 2.07 2.03 4/177 23924
/proc/meminfo: memFree=31355496/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1542.05 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 19145 0 0 0 154186 19 0 0 20 0 1 0 30594921 150786048 28011 33554432000 4194304 6058637 140736403124704 140736403123480 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 28011 181 456 0 36349 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147252

[startup+1602.3 s]
/proc/loadavg: 2.12 2.08 2.03 3/177 23925
/proc/meminfo: memFree=31361788/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=147252 CPUtime=1602.04 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 19950 0 0 0 160183 21 0 0 20 0 1 0 30594921 150786048 26987 33554432000 4194304 6058637 140736403124704 140736403123480 4255178 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 36813 26987 181 456 0 36349 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147252

[startup+1662.3 s]
/proc/loadavg: 2.16 2.10 2.04 3/178 23929
/proc/meminfo: memFree=31396712/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1662.03 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 20551 0 0 0 166181 22 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97932

[startup+1722.3 s]
/proc/loadavg: 2.16 2.11 2.04 3/177 23931
/proc/meminfo: memFree=31429444/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1722.02 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 21360 0 0 0 172179 23 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97932

[startup+1782.3 s]
/proc/loadavg: 2.12 2.11 2.05 2/170 23963
/proc/meminfo: memFree=31512908/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1782.01 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 22167 0 0 0 178176 25 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.80 2.04 2.03 3/170 23963
/proc/meminfo: memFree=31513584/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1800.01 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 22167 0 0 0 179976 25 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97932

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 23886 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.80 2.04 2.03 3/170 23963
/proc/meminfo: memFree=31513584/32872528 swapFree=249752/274280
[pid=23886] ppid=23883 vsize=97932 CPUtime=1800.01 cores=0,2,4,6
/proc/23886/stat : 23886 (open-wbo-lsu) R 23883 23886 20723 0 -1 4202496 22167 0 0 0 179976 25 0 0 20 0 1 0 30594921 100282368 19112 33554432000 4194304 6058637 140736403124704 140736403123768 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23886/statm: 24483 19112 181 456 0 24019 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97932

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25796
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25796
maximum resident set size= 136888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22170
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= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6113 second user time and 6.86396 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 23:12:29
IDJOB=4116104
IDBENCH=109428
IDSOLVER=2545
FILE ID=node107/4116104-1466975549
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116104-1466975549/watcher-4116104-1466975549 -o /tmp/evaluation-result-4116104-1466975549/solver-4116104-1466975549 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116104-1466975549.opb

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

MD5SUM BENCH= b14c69da2c42fca4a907f4974b0a7bdb
RANDOM SEED=1336657619

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31544448 kB
Buffers:           21284 kB
Cached:           282368 kB
SwapCached:         1976 kB
Active:            72224 kB
Inactive:         274484 kB
Active(anon):      45056 kB
Inactive(anon):      616 kB
Active(file):      27168 kB
Inactive(file):   273868 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10252 kB
Writeback:             0 kB
AnonPages:        380228 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             574028 kB
SReclaimable:      17556 kB
SUnreclaim:       556472 kB
KernelStack:        1472 kB
PageTables:         5020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     437024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71684 MiB
End job on node107 at 2016-06-26 23:42:29