Trace number 4117192

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-9.opb
MD5SUMe065f1c8e7f6201cf78fb94f3d7a1f66
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 constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
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-4117192-1466973594.opb
0.00/0.00	c File size is 415947 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:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                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-4117192-1466973594/watcher-4117192-1466973594 -o /tmp/evaluation-result-4117192-1466973594/solver-4117192-1466973594 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4117192-1466973594.opb 

pid=23338
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: 2.15 2.16 2.10 3/176 23341
/proc/meminfo: memFree=30583756/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30399209 2813952 288 33554432000 4194304 6058637 140736418711232 140734918217032 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 687 288 237 456 0 121 0

[startup+0.100135 s]
/proc/loadavg: 2.15 2.16 2.10 3/176 23341
/proc/meminfo: memFree=30583756/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=23504 CPUtime=0.09 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 4772 0 0 0 8 1 0 0 20 0 1 0 30399209 24068096 5001 33554432000 4194304 6058637 140736418711232 140734918217032 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 5876 5005 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200392 s]
/proc/loadavg: 2.15 2.16 2.10 3/176 23341
/proc/meminfo: memFree=30583756/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=28112 CPUtime=0.19 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 5585 0 0 0 18 1 0 0 20 0 1 0 30399209 28786688 5716 33554432000 4194304 6058637 140736418711232 140734918217032 4277390 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7028 5716 179 456 0 6564 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28112

[startup+0.300377 s]
/proc/loadavg: 2.15 2.16 2.10 3/176 23341
/proc/meminfo: memFree=30583756/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=28304 CPUtime=0.29 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 5697 0 0 0 28 1 0 0 20 0 1 0 30399209 28983296 5802 33554432000 4194304 6058637 140736418711232 140734918217032 5048066 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7076 5802 179 456 0 6612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28304

[startup+0.700319 s]
/proc/loadavg: 2.15 2.16 2.10 3/176 23341
/proc/meminfo: memFree=30583756/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=28808 CPUtime=0.69 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 5825 0 0 0 68 1 0 0 20 0 1 0 30399209 29499392 5907 33554432000 4194304 6058637 140736418711232 140736418709832 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7202 5907 180 456 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28808

[startup+1.50033 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 23342
/proc/meminfo: memFree=30560488/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=28808 CPUtime=1.49 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 6307 0 0 0 148 1 0 0 20 0 1 0 30399209 29499392 5804 33554432000 4194304 6058637 140736418711232 140736418709832 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7202 5804 181 456 0 6738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28808

[startup+3.10032 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 23342
/proc/meminfo: memFree=30560364/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=29112 CPUtime=3.09 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 6566 0 0 0 308 1 0 0 20 0 1 0 30399209 29810688 6059 33554432000 4194304 6058637 140736418711232 140736418709960 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7278 6059 181 456 0 6814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29112

[startup+6.30033 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 23342
/proc/meminfo: memFree=30558980/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=29592 CPUtime=6.29 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 7605 0 0 0 628 1 0 0 20 0 1 0 30399209 30302208 6252 33554432000 4194304 6058637 140736418711232 140736418710296 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 7398 6252 181 456 0 6934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29592

[startup+12.7003 s]
/proc/loadavg: 2.13 2.16 2.10 3/178 23345
/proc/meminfo: memFree=30548120/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=41092 CPUtime=12.69 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 8075 0 0 0 1267 2 0 0 20 0 1 0 30399209 42078208 8752 33554432000 4194304 6058637 140736418711232 140736418709992 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 10273 8752 181 456 0 9809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41092

[startup+25.5004 s]
/proc/loadavg: 2.17 2.17 2.10 3/178 23345
/proc/meminfo: memFree=30546392/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=45512 CPUtime=25.49 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 8491 0 0 0 2547 2 0 0 20 0 1 0 30399209 46604288 10176 33554432000 4194304 6058637 140736418711232 140736418709992 4254554 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 11378 10176 181 456 0 10914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45512

[startup+51.1004 s]
/proc/loadavg: 2.25 2.18 2.11 4/178 23346
/proc/meminfo: memFree=30542412/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=45512 CPUtime=51.08 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 8548 0 0 0 5106 2 0 0 20 0 1 0 30399209 46604288 10232 33554432000 4194304 6058637 140736418711232 140736418709992 4278469 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 11378 10232 181 456 0 10914 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45512

[startup+102.3 s]
/proc/loadavg: 2.28 2.20 2.12 3/177 23347
/proc/meminfo: memFree=30533096/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=59836 CPUtime=102.28 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 9790 0 0 0 10225 3 0 0 20 0 1 0 30399209 61272064 12492 33554432000 4194304 6058637 140736418711232 140736418709960 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 14959 12492 181 456 0 14495 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59836

[startup+162.3 s]
/proc/loadavg: 2.25 2.21 2.12 3/177 23348
/proc/meminfo: memFree=30528324/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=71332 CPUtime=162.27 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 10807 0 0 0 16223 4 0 0 20 0 1 0 30399209 73043968 13760 33554432000 4194304 6058637 140736418711232 140736418709960 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 17833 13760 181 456 0 17369 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71332

[startup+222.307 s]
/proc/loadavg: 2.24 2.21 2.12 3/177 23349
/proc/meminfo: memFree=30526396/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=71332 CPUtime=222.27 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 10808 0 0 0 22223 4 0 0 20 0 1 0 30399209 73043968 14272 33554432000 4194304 6058637 140736418711232 140736418709960 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 17833 14272 181 456 0 17369 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 71332

[startup+282.3 s]
/proc/loadavg: 2.29 2.22 2.13 3/177 23350
/proc/meminfo: memFree=30525588/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=282.25 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 10911 0 0 0 28221 4 0 0 20 0 1 0 30399209 92352512 14274 33554432000 4194304 6058637 140736418711232 140736418709960 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 14274 181 456 0 22083 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 90188

[startup+342.3 s]
/proc/loadavg: 2.29 2.23 2.14 3/177 23352
/proc/meminfo: memFree=30521936/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=342.23 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 10921 0 0 0 34219 4 0 0 20 0 1 0 30399209 92352512 14969 33554432000 4194304 6058637 140736418711232 140736418709960 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 14969 181 456 0 22083 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90188

[startup+402.3 s]
/proc/loadavg: 2.25 2.23 2.14 3/177 23353
/proc/meminfo: memFree=30464160/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=402.22 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 11534 0 0 0 40217 5 0 0 20 0 1 0 30399209 92352512 20149 33554432000 4194304 6058637 140736418711232 140736418709960 4854864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 20149 181 456 0 22083 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90188

[startup+462.3 s]
/proc/loadavg: 2.15 2.20 2.14 3/177 23354
/proc/meminfo: memFree=30500104/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=462.21 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 11535 0 0 0 46216 5 0 0 20 0 1 0 30399209 92352512 20661 33554432000 4194304 6058637 140736418711232 140736418709960 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 20661 181 456 0 22083 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90188

[startup+522.3 s]
/proc/loadavg: 2.17 2.21 2.14 3/177 23355
/proc/meminfo: memFree=30497928/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=522.2 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 11536 0 0 0 52215 5 0 0 20 0 1 0 30399209 92352512 21173 33554432000 4194304 6058637 140736418711232 140736418709960 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21173 181 456 0 22083 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90188

[startup+582.3 s]
/proc/loadavg: 2.26 2.23 2.15 3/177 23356
/proc/meminfo: memFree=30497440/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=582.19 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 11672 0 0 0 58214 5 0 0 20 0 1 0 30399209 92352512 21307 33554432000 4194304 6058637 140736418711232 140736418709960 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21307 181 456 0 22083 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90188


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.16 2.14 3/177 23367
/proc/meminfo: memFree=30461296/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=942.14 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 13883 0 0 0 94204 10 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90188

[startup+1002.3 s]
/proc/loadavg: 2.05 2.13 2.13 4/177 23369
/proc/meminfo: memFree=30426248/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=139508 CPUtime=1002.13 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 14370 0 0 0 100202 11 0 0 20 0 1 0 30399209 142856192 31026 33554432000 4194304 6058637 140736418711232 140736418710008 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 34877 31026 181 456 0 34413 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139508

[startup+1062.3 s]
/proc/loadavg: 2.20 2.15 2.13 3/177 23370
/proc/meminfo: memFree=30495344/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1062.12 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 14616 0 0 0 106200 12 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90188

[startup+1122.3 s]
/proc/loadavg: 2.18 2.15 2.13 3/177 23371
/proc/meminfo: memFree=30495980/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1122.12 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 14862 0 0 0 112199 13 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 90188

[startup+1182.3 s]
/proc/loadavg: 2.12 2.14 2.12 3/177 23372
/proc/meminfo: memFree=30495840/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1182.1 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 15108 0 0 0 118197 13 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90188

[startup+1242.3 s]
/proc/loadavg: 1.87 2.08 2.10 2/171 23407
/proc/meminfo: memFree=30587936/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1242.1 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 15354 0 0 0 124196 14 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 90188

[startup+1302.3 s]
/proc/loadavg: 1.41 1.91 2.04 2/171 23432
/proc/meminfo: memFree=30587952/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1302.09 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 15601 0 0 0 130194 15 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90188

[startup+1362.3 s]
/proc/loadavg: 1.29 1.77 1.98 2/170 23433
/proc/meminfo: memFree=30588180/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1362.08 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 15849 0 0 0 136192 16 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 90188

[startup+1422.3 s]
/proc/loadavg: 1.23 1.67 1.94 2/170 23434
/proc/meminfo: memFree=30588204/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=90188 CPUtime=1422.07 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 16097 0 0 0 142191 16 0 0 20 0 1 0 30399209 92352512 21585 33554432000 4194304 6058637 140736418711232 140736418710296 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 22547 21585 181 456 0 22083 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 90188

[startup+1482.3 s]
/proc/loadavg: 1.20 1.58 1.88 2/170 23435
/proc/meminfo: memFree=30580336/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1482.06 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 17020 0 0 0 148188 18 0 0 20 0 1 0 30399209 124391424 23672 33554432000 4194304 6058637 140736418711232 140736418709960 4277753 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 23672 181 456 0 29905 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 121476

[startup+1542.31 s]
/proc/loadavg: 1.20 1.50 1.84 2/170 23436
/proc/meminfo: memFree=30573556/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1542.06 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 17665 0 0 0 154187 19 0 0 20 0 1 0 30399209 124391424 25208 33554432000 4194304 6058637 140736418711232 140736418710296 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 25208 181 456 0 29905 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 121476

[startup+1602.3 s]
/proc/loadavg: 1.12 1.42 1.79 2/170 23438
/proc/meminfo: memFree=30573660/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1602.04 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 18500 0 0 0 160183 21 0 0 20 0 1 0 30399209 124391424 25208 33554432000 4194304 6058637 140736418711232 140736418710296 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 25208 181 456 0 29905 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 121476

[startup+1662.3 s]
/proc/loadavg: 1.16 1.37 1.75 2/170 23439
/proc/meminfo: memFree=30573688/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1662.03 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 19339 0 0 0 166180 23 0 0 20 0 1 0 30399209 124391424 25208 33554432000 4194304 6058637 140736418711232 140736418710296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 25208 181 456 0 29905 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 121476

[startup+1722.3 s]
/proc/loadavg: 1.19 1.34 1.71 2/170 23440
/proc/meminfo: memFree=30524192/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=201616 CPUtime=1722.02 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 20175 0 0 0 172178 24 0 0 20 0 1 0 30399209 206454784 38300 33554432000 4194304 6058637 140736418711232 140736418710264 4278137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 50404 38300 181 456 0 49940 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 201616

[startup+1782.3 s]
/proc/loadavg: 1.25 1.32 1.68 2/170 23441
/proc/meminfo: memFree=30527840/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=170796 CPUtime=1782.01 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 20423 0 0 0 178176 25 0 0 20 0 1 0 30399209 174895104 36697 33554432000 4194304 6058637 140736418711232 140736418710008 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 42699 36697 181 456 0 42235 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 170796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.25 1.31 1.67 3/170 23441
/proc/meminfo: memFree=30573660/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1800.01 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 21010 0 0 0 179975 26 0 0 20 0 1 0 30399209 124391424 25208 33554432000 4194304 6058637 140736418711232 140736418710296 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 25208 181 456 0 29905 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121476

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 23341 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.25 1.31 1.67 3/170 23441
/proc/meminfo: memFree=30573660/32872528 swapFree=1094508/1184444
[pid=23341] ppid=23338 vsize=121476 CPUtime=1800.01 cores=1,3,5,7
/proc/23341/stat : 23341 (open-wbo-lsu) R 23338 23341 20109 0 -1 4202496 21010 0 0 0 179975 26 0 0 20 0 1 0 30399209 124391424 25208 33554432000 4194304 6058637 140736418711232 140736418710296 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23341/statm: 30369 25208 181 456 0 29905 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121476

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.268959
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 201616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.268959
maximum resident set size= 155248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21013
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= 12
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.03123 second user time and 6.78097 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 22:39:54
IDJOB=4117192
IDBENCH=109564
IDSOLVER=2545
FILE ID=node115/4117192-1466973594
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117192-1466973594/watcher-4117192-1466973594 -o /tmp/evaluation-result-4117192-1466973594/solver-4117192-1466973594 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4117192-1466973594.opb

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

MD5SUM BENCH= e065f1c8e7f6201cf78fb94f3d7a1f66
RANDOM SEED=1673610752

node115.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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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:        30584284 kB
Buffers:           73716 kB
Cached:           213832 kB
SwapCached:         1676 kB
Active:           131356 kB
Inactive:         245896 kB
Active(anon):      91640 kB
Inactive(anon):      684 kB
Active(file):      39716 kB
Inactive(file):   245212 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1349132 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             595284 kB
SReclaimable:      39296 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:         6520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1391872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71660 MiB
End job on node115 at 2016-06-26 23:09:55