Trace number 4117152

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-5.opb
MD5SUM75c43c1e8dd4ee0aa0fd4eb90cc8ead0
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1627.74
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 constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
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-4117152-1466969685.opb
0.00/0.00	c File size is 378240 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:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
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-4117152-1466969685/watcher-4117152-1466969685 -o /tmp/evaluation-result-4117152-1466969685/solver-4117152-1466969685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4117152-1466969685.opb 

pid=25226
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: 2.13 2.09 2.09 3/170 25229
/proc/meminfo: memFree=31231440/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 30008057 2777088 280 33554432000 4194304 6058637 140736870739360 140736956046568 4927606 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 678 280 228 456 0 121 0

[startup+0.100135 s]
/proc/loadavg: 2.13 2.09 2.09 3/170 25229
/proc/meminfo: memFree=31231440/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=26688 CPUtime=0.09 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 4953 0 0 0 8 1 0 0 20 0 1 0 30008057 27328512 5189 33554432000 4194304 6058637 140736870739360 140736956046568 4266238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 6672 5189 165 456 0 6208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26688

[startup+0.20035 s]
/proc/loadavg: 2.13 2.09 2.09 3/170 25229
/proc/meminfo: memFree=31231440/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=27796 CPUtime=0.19 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 5342 0 0 0 18 1 0 0 20 0 1 0 30008057 28463104 5507 33554432000 4194304 6058637 140736870739360 140736870738072 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 6949 5507 179 456 0 6485 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27796

[startup+0.300358 s]
/proc/loadavg: 2.13 2.09 2.09 3/170 25229
/proc/meminfo: memFree=31231440/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=27980 CPUtime=0.29 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 5390 0 0 0 28 1 0 0 20 0 1 0 30008057 28651520 5554 33554432000 4194304 6058637 140736870739360 140736870738072 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 6995 5554 179 456 0 6531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27980

[startup+0.700295 s]
/proc/loadavg: 2.13 2.09 2.09 3/170 25229
/proc/meminfo: memFree=31231440/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=28204 CPUtime=0.69 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 5475 0 0 0 68 1 0 0 20 0 1 0 30008057 28880896 5637 33554432000 4194304 6058637 140736870739360 140736870738072 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 7051 5637 180 456 0 6587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28204

[startup+1.50029 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 25243
/proc/meminfo: memFree=31181308/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=28180 CPUtime=1.49 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 6029 0 0 0 148 1 0 0 20 0 1 0 30008057 28856320 5630 33554432000 4194304 6058637 140736870739360 140736870738184 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 7045 5630 181 456 0 6581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28180

[startup+3.1003 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 25243
/proc/meminfo: memFree=31179820/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=28780 CPUtime=3.09 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 6213 0 0 0 308 1 0 0 20 0 1 0 30008057 29470720 5813 33554432000 4194304 6058637 140736870739360 140736870737960 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 7195 5813 181 456 0 6731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28780

[startup+6.30025 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 25243
/proc/meminfo: memFree=31178344/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=29148 CPUtime=6.29 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 6488 0 0 0 628 1 0 0 20 0 1 0 30008057 29847552 5978 33554432000 4194304 6058637 140736870739360 140736870738424 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 7287 5978 181 456 0 6823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29148

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.08 3/176 25243
/proc/meminfo: memFree=31157048/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=40732 CPUtime=12.69 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 7611 0 0 0 1268 1 0 0 20 0 1 0 30008057 41709568 8571 33554432000 4194304 6058637 140736870739360 140736870738120 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 10183 8571 181 456 0 9719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5004 s]
/proc/loadavg: 2.09 2.08 2.08 3/176 25243
/proc/meminfo: memFree=31157168/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=40732 CPUtime=25.48 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 7909 0 0 0 2547 1 0 0 20 0 1 0 30008057 41709568 8858 33554432000 4194304 6058637 140736870739360 140736870738120 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 10183 8858 181 456 0 9719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40732

[startup+51.1004 s]
/proc/loadavg: 2.12 2.09 2.09 3/176 25243
/proc/meminfo: memFree=31147844/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=45080 CPUtime=51.09 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 8081 0 0 0 5107 2 0 0 20 0 1 0 30008057 46161920 10042 33554432000 4194304 6058637 140736870739360 140736870738120 4277497 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 11270 10042 181 456 0 10806 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45080

[startup+102.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 25245
/proc/meminfo: memFree=31128104/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=59404 CPUtime=102.28 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 9973 0 0 0 10225 3 0 0 20 0 1 0 30008057 60829696 12602 33554432000 4194304 6058637 140736870739360 140736870738088 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 14851 12602 181 456 0 14387 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59404

[startup+162.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 25246
/proc/meminfo: memFree=31110780/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=67140 CPUtime=162.27 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 9978 0 0 0 16224 3 0 0 20 0 1 0 30008057 68751360 14651 33554432000 4194304 6058637 140736870739360 140736870738088 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 16785 14651 181 456 0 16321 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67140

[startup+222.307 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 25247
/proc/meminfo: memFree=31106396/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=67140 CPUtime=222.26 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 10589 0 0 0 22223 3 0 0 20 0 1 0 30008057 68751360 15022 33554432000 4194304 6058637 140736870739360 140736870738424 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 16785 15022 181 456 0 16321 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67140

[startup+282.3 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 25249
/proc/meminfo: memFree=31094792/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=282.24 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 10736 0 0 0 28221 3 0 0 20 0 1 0 30008057 99827712 16699 33554432000 4194304 6058637 140736870739360 140736870738088 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 16699 181 456 0 23908 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97488

[startup+342.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/178 25253
/proc/meminfo: memFree=31087840/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=342.23 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 10737 0 0 0 34220 3 0 0 20 0 1 0 30008057 99827712 17211 33554432000 4194304 6058637 140736870739360 140736870738088 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 17211 181 456 0 23908 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97488

[startup+402.3 s]
/proc/loadavg: 2.17 2.13 2.10 4/177 25254
/proc/meminfo: memFree=31081564/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=402.22 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 10744 0 0 0 40219 3 0 0 20 0 1 0 30008057 99827712 18253 33554432000 4194304 6058637 140736870739360 140736870738088 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18253 181 456 0 23908 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97488

[startup+462.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 25255
/proc/meminfo: memFree=31076156/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=462.22 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 10747 0 0 0 46218 4 0 0 20 0 1 0 30008057 99827712 18887 33554432000 4194304 6058637 140736870739360 140736870738088 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18887 181 456 0 23908 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97488

[startup+522.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 25256
/proc/meminfo: memFree=31075280/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=522.21 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 11497 0 0 0 52216 5 0 0 20 0 1 0 30008057 99827712 18887 33554432000 4194304 6058637 140736870739360 140736870738424 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18887 181 456 0 23908 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97488

[startup+582.3 s]
/proc/loadavg: 2.06 2.09 2.08 4/177 25258
/proc/meminfo: memFree=31041520/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=582.2 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 12249 0 0 0 58214 6 0 0 20 0 1 0 30008057 150331392 27439 33554432000 4194304 6058637 140736870739360 140736870738136 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 27439 181 456 0 36238 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 146808


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.08 2.08 4/178 25268
/proc/meminfo: memFree=31009368/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=942.15 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 15664 0 0 0 94202 13 0 0 20 0 1 0 30008057 150331392 30000 33554432000 4194304 6058637 140736870739360 140736870738136 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 30000 181 456 0 36238 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 146808

[startup+1002.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 25269
/proc/meminfo: memFree=31049340/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=1002.13 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 16047 0 0 0 100200 13 0 0 20 0 1 0 30008057 99827712 18888 33554432000 4194304 6058637 140736870739360 140736870738424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18888 181 456 0 23908 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97488

[startup+1062.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 25270
/proc/meminfo: memFree=31047300/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=1062.13 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 16430 0 0 0 106199 14 0 0 20 0 1 0 30008057 99827712 18888 33554432000 4194304 6058637 140736870739360 140736870738424 4277365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18888 181 456 0 23908 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 97488

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.08 4/177 25271
/proc/meminfo: memFree=31009708/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=1122.11 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 17190 0 0 0 112196 15 0 0 20 0 1 0 30008057 150331392 27952 33554432000 4194304 6058637 140736870739360 140736870738136 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 27952 181 456 0 36238 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146808

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 25273
/proc/meminfo: memFree=31003564/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=1182.11 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 17763 0 0 0 118194 17 0 0 20 0 1 0 30008057 150331392 30000 33554432000 4194304 6058637 140736870739360 140736870738136 4277729 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 30000 181 456 0 36238 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146808

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 2.08 3/177 25274
/proc/meminfo: memFree=30980184/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1242.1 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 18995 0 0 0 124191 19 0 0 20 0 1 0 30008057 181891072 31321 33554432000 4194304 6058637 140736870739360 140736870738392 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 31321 181 456 0 43943 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 177628

[startup+1302.3 s]
/proc/loadavg: 2.10 2.08 2.08 4/177 25275
/proc/meminfo: memFree=30974020/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1302.09 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 20255 0 0 0 130188 21 0 0 20 0 1 0 30008057 181891072 32627 33554432000 4194304 6058637 140736870739360 140736870738392 4277806 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 32627 181 456 0 43943 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 177628

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 25276
/proc/meminfo: memFree=31022048/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=1362.08 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 21228 0 0 0 136184 24 0 0 20 0 1 0 30008057 99827712 18888 33554432000 4194304 6058637 140736870739360 140736870738424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18888 181 456 0 23908 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97488

[startup+1422.3 s]
/proc/loadavg: 2.14 2.08 2.08 3/177 25277
/proc/meminfo: memFree=31022588/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=1422.08 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 22204 0 0 0 142183 25 0 0 20 0 1 0 30008057 99827712 18888 33554432000 4194304 6058637 140736870739360 140736870738424 4852801 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18888 181 456 0 23908 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97488

[startup+1482.3 s]
/proc/loadavg: 2.10 2.08 2.08 4/176 25278
/proc/meminfo: memFree=30966268/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=97488 CPUtime=1482.06 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 23177 0 0 0 148179 27 0 0 20 0 1 0 30008057 99827712 18888 33554432000 4194304 6058637 140736870739360 140736870738424 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 24372 18888 181 456 0 23908 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97488

[startup+1542.31 s]
/proc/loadavg: 2.04 2.06 2.07 3/178 25283
/proc/meminfo: memFree=30969024/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1542.06 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 24154 0 0 0 154177 29 0 0 20 0 1 0 30008057 181891072 33651 33554432000 4194304 6058637 140736870739360 140736870738392 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 33651 181 456 0 43943 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 177628

[startup+1602.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/178 25307
/proc/meminfo: memFree=30971872/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1602.04 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 25127 0 0 0 160174 30 0 0 20 0 1 0 30008057 181891072 33139 33554432000 4194304 6058637 140736870739360 140736870738392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 33139 181 456 0 43943 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177628

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 25308
/proc/meminfo: memFree=30977484/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1662.04 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 26093 0 0 0 166171 33 0 0 20 0 1 0 30008057 181891072 32115 33554432000 4194304 6058637 140736870739360 140736870738392 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 32115 181 456 0 43943 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 177628

[startup+1722.3 s]
/proc/loadavg: 2.15 2.08 2.08 3/177 25309
/proc/meminfo: memFree=30988308/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=1722.03 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 26480 0 0 0 172169 34 0 0 20 0 1 0 30008057 150331392 31024 33554432000 4194304 6058637 140736870739360 140736870738136 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 31024 181 456 0 36238 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 146808

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 25310
/proc/meminfo: memFree=31032088/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=146808 CPUtime=1782.01 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 27452 0 0 0 178166 35 0 0 20 0 1 0 30008057 150331392 30000 33554432000 4194304 6058637 140736870739360 140736870738136 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 36702 30000 181 456 0 36238 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.08 4/177 25311
/proc/meminfo: memFree=30977416/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1800.01 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 28038 0 0 0 179965 36 0 0 20 0 1 0 30008057 181891072 33139 33554432000 4194304 6058637 140736870739360 140736870738392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 33139 181 456 0 43943 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177628

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 25229 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.08 4/177 25311
/proc/meminfo: memFree=30977416/32872528 swapFree=681168/738400
[pid=25229] ppid=25226 vsize=177628 CPUtime=1800.01 cores=1,3,5,7
/proc/25229/stat : 25229 (open-wbo-lsu) R 25226 25229 24605 0 -1 4202496 28038 0 0 0 179965 36 0 0 20 0 1 0 30008057 181891072 33139 33554432000 4194304 6058637 140736870739360 140736870738392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25229/statm: 44407 33139 181 456 0 43943 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177628

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.370943
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 177628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.370943
maximum resident set size= 138700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28041
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= 10
involuntary context switches= 1997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42933 second user time and 7.02993 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 21:34:45
IDJOB=4117152
IDBENCH=109559
IDSOLVER=2545
FILE ID=node112/4117152-1466969685
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117152-1466969685/watcher-4117152-1466969685 -o /tmp/evaluation-result-4117152-1466969685/solver-4117152-1466969685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4117152-1466969685.opb

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

MD5SUM BENCH= 75c43c1e8dd4ee0aa0fd4eb90cc8ead0
RANDOM SEED=306000550

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31231968 kB
Buffers:           30996 kB
Cached:           169948 kB
SwapCached:         1692 kB
Active:            41868 kB
Inactive:         162276 kB
Active(anon):       2912 kB
Inactive(anon):     2540 kB
Active(file):      38956 kB
Inactive(file):   159736 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        967948 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             566332 kB
SReclaimable:      10344 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:         5424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     835388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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 node112 at 2016-06-26 22:04:46