Trace number 4116752

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round22-6.opb
MD5SUM11fccc9b5639e41e584928c6062c3dc6
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 constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
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-4116752-1466966519.opb
0.00/0.00	c File size is 378013 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7856                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         432                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116752-1466966519/watcher-4116752-1466966519 -o /tmp/evaluation-result-4116752-1466966519/solver-4116752-1466966519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116752-1466966519.opb 

pid=23089
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: 2.07 2.03 2.00 3/176 23092
/proc/meminfo: memFree=31517852/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29691894 2777088 279 33554432000 4194304 6058637 140736722655616 140735336851912 5150308 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23092/statm: 678 279 228 456 0 121 0

[startup+0.100175 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 23092
/proc/meminfo: memFree=31517852/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=26820 CPUtime=0.09 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 4970 0 0 0 9 0 0 0 20 0 1 0 29691894 27463680 5206 33554432000 4194304 6058637 140736722655616 140735336851912 4266238 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23092/statm: 6705 5206 165 456 0 6241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26820

[startup+0.200398 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 23092
/proc/meminfo: memFree=31517852/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=27860 CPUtime=0.19 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 5325 0 0 0 19 0 0 0 20 0 1 0 29691894 28528640 5509 33554432000 4194304 6058637 140736722655616 140735336851912 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23092/statm: 6965 5509 179 456 0 6501 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27860

[startup+0.30039 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 23092
/proc/meminfo: memFree=31517852/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=28124 CPUtime=0.29 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 5391 0 0 0 29 0 0 0 20 0 1 0 29691894 28798976 5575 33554432000 4194304 6058637 140736722655616 140736722654216 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23092/statm: 7031 5575 179 456 0 6567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28124

[startup+0.700322 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 23092
/proc/meminfo: memFree=31517852/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=28124 CPUtime=0.69 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 5447 0 0 0 69 0 0 0 20 0 1 0 29691894 28798976 5629 33554432000 4194304 6058637 140736722655616 140736722654216 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23092/statm: 7031 5629 180 456 0 6567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28124

[startup+1.50033 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 23093
/proc/meminfo: memFree=31495816/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=28256 CPUtime=1.48 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 6139 0 0 0 148 0 0 0 20 0 1 0 29691894 28934144 5746 33554432000 4194304 6058637 140736722655616 140736722654216 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 7064 5746 181 456 0 6600 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28256

[startup+3.10032 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 23093
/proc/meminfo: memFree=31494940/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=28680 CPUtime=3.09 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 6226 0 0 0 308 1 0 0 20 0 1 0 29691894 29368320 5833 33554432000 4194304 6058637 140736722655616 140736722654344 4254433 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 7170 5833 181 456 0 6706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28680

[startup+6.30032 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 23093
/proc/meminfo: memFree=31493636/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=29020 CPUtime=6.28 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 7139 0 0 0 627 1 0 0 20 0 1 0 29691894 29716480 5955 33554432000 4194304 6058637 140736722655616 140736722654680 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 7255 5955 181 456 0 6791 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29020

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 23093
/proc/meminfo: memFree=31483676/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=40640 CPUtime=12.68 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 8257 0 0 0 1267 1 0 0 20 0 1 0 29691894 41615360 8549 33554432000 4194304 6058637 140736722655616 140736722654376 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 10160 8549 181 456 0 9696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40640

[startup+25.5004 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 23093
/proc/meminfo: memFree=31440756/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=47712 CPUtime=25.48 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 8598 0 0 0 2547 1 0 0 20 0 1 0 29691894 48857088 9903 33554432000 4194304 6058637 140736722655616 140736722654344 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 11928 9903 181 456 0 11464 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47712

[startup+51.1004 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23139
/proc/meminfo: memFree=31520172/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=45060 CPUtime=51.07 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 8980 0 0 0 5105 2 0 0 20 0 1 0 29691894 46141440 9615 33554432000 4194304 6058637 140736722655616 140736722654376 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 11265 9615 181 456 0 10801 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45060

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23140
/proc/meminfo: memFree=31517640/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=47780 CPUtime=102.27 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 10841 0 0 0 10224 3 0 0 20 0 1 0 29691894 48926720 9035 33554432000 4194304 6058637 140736722655616 140736722654344 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 11945 9035 181 456 0 11481 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47780

[startup+162.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 23141
/proc/meminfo: memFree=31481752/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=67164 CPUtime=162.25 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 11686 0 0 0 16222 3 0 0 20 0 1 0 29691894 68775936 14453 33554432000 4194304 6058637 140736722655616 140736722654344 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 16791 14453 181 456 0 16327 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67164

[startup+222.308 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23143
/proc/meminfo: memFree=31475308/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=67164 CPUtime=222.25 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 12454 0 0 0 22221 4 0 0 20 0 1 0 29691894 68775936 14869 33554432000 4194304 6058637 140736722655616 140736722654680 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 16791 14869 181 456 0 16327 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67164

[startup+282.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 23144
/proc/meminfo: memFree=31460600/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=282.24 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 12580 0 0 0 28220 4 0 0 20 0 1 0 29691894 99852288 16524 33554432000 4194304 6058637 140736722655616 140736722654344 4278112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 16524 181 456 0 23914 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97512

[startup+342.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 23145
/proc/meminfo: memFree=31454136/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=342.23 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 12581 0 0 0 34219 4 0 0 20 0 1 0 29691894 99852288 17036 33554432000 4194304 6058637 140736722655616 140736722654344 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 17036 181 456 0 23914 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97512

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 23146
/proc/meminfo: memFree=31448452/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=402.22 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 12582 0 0 0 40218 4 0 0 20 0 1 0 29691894 99852288 17548 33554432000 4194304 6058637 140736722655616 140736722654344 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 17548 181 456 0 23914 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97512

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 23147
/proc/meminfo: memFree=31442572/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=462.21 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 12584 0 0 0 46217 4 0 0 20 0 1 0 29691894 99852288 18572 33554432000 4194304 6058637 140736722655616 140736722654344 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18572 181 456 0 23914 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97512

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 23152
/proc/meminfo: memFree=31442508/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=522.2 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 13547 0 0 0 52215 5 0 0 20 0 1 0 29691894 99852288 18572 33554432000 4194304 6058637 140736722655616 140736722654680 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18572 181 456 0 23914 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97512

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23153
/proc/meminfo: memFree=31440772/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=582.19 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 14032 0 0 0 58213 6 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97512


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 23160
/proc/meminfo: memFree=31440592/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=942.14 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 18399 0 0 0 94203 11 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4255000 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97512

[startup+1002.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 23161
/proc/meminfo: memFree=31400436/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1002.13 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 19373 0 0 0 100200 13 0 0 20 0 1 0 29691894 150355968 28957 33554432000 4194304 6058637 140736722655616 140736722654392 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 28957 181 456 0 36244 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146832

[startup+1062.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 23162
/proc/meminfo: memFree=31362820/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1062.11 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 19865 0 0 0 106198 13 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277733 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97512

[startup+1122.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/178 23167
/proc/meminfo: memFree=31401116/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1122.11 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 20355 0 0 0 112197 14 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97512

[startup+1182.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/178 23191
/proc/meminfo: memFree=31394868/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1182.1 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 20846 0 0 0 118195 15 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97512

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 23192
/proc/meminfo: memFree=31391400/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1242.1 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 21640 0 0 0 124193 17 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97512

[startup+1302.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 23193
/proc/meminfo: memFree=31408192/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1302.08 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 23199 0 0 0 130190 18 0 0 20 0 1 0 29691894 150355968 26909 33554432000 4194304 6058637 140736722655616 140736722654392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 26909 181 456 0 36244 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146832

[startup+1362.3 s]
/proc/loadavg: 2.19 2.11 2.03 3/177 23194
/proc/meminfo: memFree=31405940/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1362.07 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 24270 0 0 0 136187 20 0 0 20 0 1 0 29691894 150355968 27421 33554432000 4194304 6058637 140736722655616 140736722654392 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 27421 181 456 0 36244 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146832

[startup+1422.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 23196
/proc/meminfo: memFree=31406472/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1422.07 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 25346 0 0 0 142185 22 0 0 20 0 1 0 29691894 150355968 27421 33554432000 4194304 6058637 140736722655616 140736722654392 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 27421 181 456 0 36244 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146832

[startup+1482.3 s]
/proc/loadavg: 2.17 2.12 2.04 3/177 23197
/proc/meminfo: memFree=31408292/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1482.06 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 26423 0 0 0 148182 24 0 0 20 0 1 0 29691894 150355968 27421 33554432000 4194304 6058637 140736722655616 140736722654392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 27421 181 456 0 36244 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146832

[startup+1542.31 s]
/proc/loadavg: 2.12 2.11 2.04 3/177 23198
/proc/meminfo: memFree=31408456/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=146832 CPUtime=1542.05 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 27502 0 0 0 154179 26 0 0 20 0 1 0 29691894 150355968 26909 33554432000 4194304 6058637 140736722655616 140736722654392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 36708 26909 181 456 0 36244 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146832

[startup+1602.3 s]
/proc/loadavg: 2.14 2.12 2.04 3/177 23199
/proc/meminfo: memFree=31386404/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1602.03 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 28103 0 0 0 160176 27 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97512

[startup+1662.3 s]
/proc/loadavg: 2.23 2.14 2.05 3/177 23200
/proc/meminfo: memFree=31388760/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1662.03 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 29181 0 0 0 166174 29 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97512

[startup+1722.3 s]
/proc/loadavg: 2.14 2.13 2.05 3/177 23204
/proc/meminfo: memFree=31392792/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1722.02 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 30259 0 0 0 172171 31 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97512

[startup+1782.3 s]
/proc/loadavg: 2.17 2.13 2.06 3/177 23206
/proc/meminfo: memFree=31337400/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=177652 CPUtime=1782.01 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 31340 0 0 0 178169 32 0 0 20 0 1 0 29691894 181915648 34144 33554432000 4194304 6058637 140736722655616 140736722654648 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 44413 34144 181 456 0 43949 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.06 3/177 23206
/proc/meminfo: memFree=31386256/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1800 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 31341 0 0 0 179968 32 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4278112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97512

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 23092 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.06 3/177 23206
/proc/meminfo: memFree=31386256/32872528 swapFree=249752/274280
[pid=23092] ppid=23089 vsize=97512 CPUtime=1800 cores=1,3,5,7
/proc/23092/stat : 23092 (open-wbo-lsu) R 23089 23092 20723 0 -1 4202496 31341 0 0 0 179968 32 0 0 20 0 1 0 29691894 99852288 18762 33554432000 4194304 6058637 140736722655616 140736722654680 4278112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23092/statm: 24378 18762 181 456 0 23914 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97512

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.329949
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.329949
maximum resident set size= 138624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31344
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= 2236

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31834 second user time and 7.46387 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 20:41:59
IDJOB=4116752
IDBENCH=109509
IDSOLVER=2545
FILE ID=node107/4116752-1466966519
RUNJOBID= node107-1466942792-20740
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-size144-round22-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116752-1466966519/watcher-4116752-1466966519 -o /tmp/evaluation-result-4116752-1466966519/solver-4116752-1466966519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116752-1466966519.opb

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

MD5SUM BENCH= 11fccc9b5639e41e584928c6062c3dc6
RANDOM SEED=446027155

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:        31518116 kB
Buffers:           16476 kB
Cached:           279060 kB
SwapCached:         1976 kB
Active:           109228 kB
Inactive:         267596 kB
Active(anon):      83028 kB
Inactive(anon):      616 kB
Active(file):      26200 kB
Inactive(file):   266980 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        354868 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             573620 kB
SReclaimable:      17248 kB
SUnreclaim:       556372 kB
KernelStack:        1456 kB
PageTables:         4904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     489108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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= 71680 MiB
End job on node107 at 2016-06-26 21:11:59