Trace number 4116520

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round23-1.opb
MD5SUM8da99d58ed47e2ffaa19ff7cece0b095
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 constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
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-4116520-1466971216.opb
0.00/0.00	c File size is 415724 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8560                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116520-1466971216/watcher-4116520-1466971216 -o /tmp/evaluation-result-4116520-1466971216/solver-4116520-1466971216 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116520-1466971216.opb 

pid=23123
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23126
/proc/meminfo: memFree=30584924/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 30161424 2674688 272 33554432000 4194304 6058637 140737350598896 140736655634856 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 653 272 237 456 0 87 0

[startup+0.100121 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23126
/proc/meminfo: memFree=30584924/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=21416 CPUtime=0.09 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 4239 0 0 0 9 0 0 0 20 0 1 0 30161424 21929984 4446 33554432000 4194304 6058637 140737350598896 140736655634856 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 5354 4451 162 456 0 4890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21416

[startup+0.200358 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23126
/proc/meminfo: memFree=30584924/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=28024 CPUtime=0.19 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 5589 0 0 0 19 0 0 0 20 0 1 0 30161424 28696576 5717 33554432000 4194304 6058637 140737350598896 140736655634856 4277598 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7006 5717 179 456 0 6542 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28024

[startup+0.300346 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23126
/proc/meminfo: memFree=30584924/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=28636 CPUtime=0.29 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 5732 0 0 0 29 0 0 0 20 0 1 0 30161424 29323264 5836 33554432000 4194304 6058637 140737350598896 140736655634856 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7159 5836 179 456 0 6695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28636

[startup+0.700255 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23126
/proc/meminfo: memFree=30584924/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=28636 CPUtime=0.69 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 5774 0 0 0 69 0 0 0 20 0 1 0 30161424 29323264 5878 33554432000 4194304 6058637 140737350598896 140737350597496 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7159 5878 180 456 0 6695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28636

[startup+1.50025 s]
/proc/loadavg: 2.05 2.10 2.09 3/178 23127
/proc/meminfo: memFree=30561896/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=28636 CPUtime=1.49 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 5868 0 0 0 149 0 0 0 20 0 1 0 30161424 29323264 5969 33554432000 4194304 6058637 140737350598896 140737350597496 4277505 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7159 5969 180 456 0 6695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28636

[startup+3.10025 s]
/proc/loadavg: 2.05 2.10 2.09 3/178 23127
/proc/meminfo: memFree=30560648/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=31868 CPUtime=3.09 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 6135 0 0 0 309 0 0 0 20 0 1 0 30161424 32632832 6232 33554432000 4194304 6058637 140737350598896 140737350597496 4277435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7967 6232 180 456 0 7503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31868

[startup+6.30026 s]
/proc/loadavg: 2.05 2.10 2.09 3/178 23127
/proc/meminfo: memFree=30559552/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=29476 CPUtime=6.28 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 7523 0 0 0 628 0 0 0 20 0 1 0 30161424 30183424 6161 33554432000 4194304 6058637 140737350598896 140737350597960 4278287 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 7369 6161 181 456 0 6905 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29476

[startup+12.7003 s]
/proc/loadavg: 2.04 2.09 2.08 3/178 23127
/proc/meminfo: memFree=30549636/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=41196 CPUtime=12.69 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 8669 0 0 0 1268 1 0 0 20 0 1 0 30161424 42184704 8769 33554432000 4194304 6058637 140737350598896 140737350597656 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 10299 8769 181 456 0 9835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41196

[startup+25.5004 s]
/proc/loadavg: 2.04 2.09 2.08 4/178 23127
/proc/meminfo: memFree=30513084/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=41196 CPUtime=25.48 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 8925 0 0 0 2547 1 0 0 20 0 1 0 30161424 42184704 9020 33554432000 4194304 6058637 140737350598896 140737350597656 4278162 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 10299 9020 181 456 0 9835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41196

[startup+51.1004 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 23150
/proc/meminfo: memFree=30542960/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=45552 CPUtime=51.08 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 9138 0 0 0 5107 1 0 0 20 0 1 0 30161424 46645248 10242 33554432000 4194304 6058637 140737350598896 140737350597656 4277368 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 11388 10242 181 456 0 10924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45552

[startup+102.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/178 23151
/proc/meminfo: memFree=30535328/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=55452 CPUtime=102.28 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 9771 0 0 0 10226 2 0 0 20 0 1 0 30161424 56782848 12370 33554432000 4194304 6058637 140737350598896 140737350597656 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 13863 12370 181 456 0 13399 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55452

[startup+162.3 s]
/proc/loadavg: 2.15 2.10 2.09 4/177 23152
/proc/meminfo: memFree=30531132/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=71380 CPUtime=162.26 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11057 0 0 0 16223 3 0 0 20 0 1 0 30161424 73093120 13315 33554432000 4194304 6058637 140737350598896 140737350597624 4254568 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 17845 13315 181 456 0 17381 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71380

[startup+222.307 s]
/proc/loadavg: 2.19 2.12 2.10 3/177 23153
/proc/meminfo: memFree=30528292/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=71380 CPUtime=222.25 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11068 0 0 0 22222 3 0 0 20 0 1 0 30161424 73093120 13954 33554432000 4194304 6058637 140737350598896 140737350597624 4277779 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 17845 13954 181 456 0 17381 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 71380

[startup+282.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 23155
/proc/meminfo: memFree=30528380/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=71380 CPUtime=282.23 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11068 0 0 0 28220 3 0 0 20 0 1 0 30161424 73093120 13954 33554432000 4194304 6058637 140737350598896 140737350597624 4261333 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 17845 13954 181 456 0 17381 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 71380

[startup+342.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 23156
/proc/meminfo: memFree=30478500/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=342.23 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11321 0 0 0 34219 4 0 0 20 0 1 0 30161424 92397568 14468 33554432000 4194304 6058637 140737350598896 140737350597624 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 14468 181 456 0 22094 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90232

[startup+402.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 23157
/proc/meminfo: memFree=30468112/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=402.21 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11502 0 0 0 40217 4 0 0 20 0 1 0 30161424 92397568 18209 33554432000 4194304 6058637 140737350598896 140737350597624 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 18209 181 456 0 22094 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 90232

[startup+462.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 23158
/proc/meminfo: memFree=30460828/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=462.2 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11929 0 0 0 46216 4 0 0 20 0 1 0 30161424 92397568 20671 33554432000 4194304 6058637 140737350598896 140737350597624 4278268 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 20671 181 456 0 22094 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 90232

[startup+522.3 s]
/proc/loadavg: 2.17 2.15 2.10 4/177 23159
/proc/meminfo: memFree=30464904/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=522.19 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11929 0 0 0 52215 4 0 0 20 0 1 0 30161424 92397568 20671 33554432000 4194304 6058637 140737350598896 140737350597624 4277505 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 20671 181 456 0 22094 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 90232

[startup+582.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 23207
/proc/meminfo: memFree=30561356/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=582.19 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 11930 0 0 0 58214 5 0 0 20 0 1 0 30161424 92397568 21183 33554432000 4194304 6058637 140737350598896 140737350597624 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21183 181 456 0 22094 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90232


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 23217
/proc/meminfo: memFree=30486260/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=942.13 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 15016 0 0 0 94203 10 0 0 20 0 1 0 30161424 142901248 30614 33554432000 4194304 6058637 140737350598896 140737350597672 4254977 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 30614 181 456 0 34424 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 139552

[startup+1002.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/177 23218
/proc/meminfo: memFree=30503424/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1002.12 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 15409 0 0 0 100201 11 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 90232

[startup+1062.3 s]
/proc/loadavg: 2.15 2.13 2.09 4/177 23219
/proc/meminfo: memFree=30499164/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1062.11 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 15802 0 0 0 106199 12 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4263749 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 90232

[startup+1122.3 s]
/proc/loadavg: 2.18 2.14 2.10 4/177 23220
/proc/meminfo: memFree=30497116/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1122.1 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 16195 0 0 0 112197 13 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 90232

[startup+1182.3 s]
/proc/loadavg: 2.11 2.13 2.09 4/177 23222
/proc/meminfo: memFree=30497192/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1182.09 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 16589 0 0 0 118195 14 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 90232

[startup+1242.3 s]
/proc/loadavg: 2.24 2.16 2.10 4/178 23226
/proc/meminfo: memFree=30464748/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=1242.08 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 17373 0 0 0 124193 15 0 0 20 0 1 0 30161424 142901248 29590 33554432000 4194304 6058637 140737350598896 140737350597672 4278240 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 29590 181 456 0 34424 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 139552

[startup+1302.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 23227
/proc/meminfo: memFree=30464832/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=1302.07 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 17769 0 0 0 130191 16 0 0 20 0 1 0 30161424 142901248 30102 33554432000 4194304 6058637 140737350598896 140737350597672 4278190 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 30102 181 456 0 34424 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 139552

[startup+1362.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 23228
/proc/meminfo: memFree=30464800/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=1362.07 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 18164 0 0 0 136190 17 0 0 20 0 1 0 30161424 142901248 30102 33554432000 4194304 6058637 140737350598896 140737350597672 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 30102 181 456 0 34424 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139552

[startup+1422.3 s]
/proc/loadavg: 2.25 2.16 2.10 4/177 23229
/proc/meminfo: memFree=30428456/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=1422.06 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 18560 0 0 0 142188 18 0 0 20 0 1 0 30161424 142901248 30102 33554432000 4194304 6058637 140737350598896 140737350597672 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 30102 181 456 0 34424 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 139552

[startup+1482.3 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 23230
/proc/meminfo: memFree=30464604/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=139552 CPUtime=1482.05 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 18956 0 0 0 148186 19 0 0 20 0 1 0 30161424 142901248 29590 33554432000 4194304 6058637 140737350598896 140737350597672 4277424 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 34888 29590 181 456 0 34424 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 139552

[startup+1542.31 s]
/proc/loadavg: 2.13 2.16 2.10 3/177 23232
/proc/meminfo: memFree=30496400/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1542.04 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 18964 0 0 0 154185 19 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 90232

[startup+1602.3 s]
/proc/loadavg: 2.26 2.19 2.11 4/177 23233
/proc/meminfo: memFree=30496232/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1602.03 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 19476 0 0 0 160183 20 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4246170 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 90232

[startup+1662.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 23234
/proc/meminfo: memFree=30462364/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1662.02 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 20153 0 0 0 166181 21 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277843 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 90232

[startup+1722.3 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 23235
/proc/meminfo: memFree=30459972/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1722.01 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 21136 0 0 0 172178 23 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 90232

[startup+1782.3 s]
/proc/loadavg: 2.23 2.17 2.10 4/177 23236
/proc/meminfo: memFree=30405988/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=170372 CPUtime=1781.99 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 22048 0 0 0 178175 24 0 0 20 0 1 0 30161424 174460928 34193 33554432000 4194304 6058637 140737350598896 140737350597928 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 42593 34193 181 456 0 42129 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 170372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 23239
/proc/meminfo: memFree=30496040/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1800 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 22122 0 0 0 179975 25 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277586 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 90232

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 23126 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 23239
/proc/meminfo: memFree=30496040/32872528 swapFree=1094508/1184444
[pid=23126] ppid=23123 vsize=90232 CPUtime=1800 cores=0,2,4,6
/proc/23126/stat : 23126 (open-wbo-lsu) R 23123 23126 20109 0 -1 4202496 22122 0 0 0 179975 25 0 0 20 0 1 0 30161424 92397568 21536 33554432000 4194304 6058637 140737350598896 140737350597960 4277586 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23126/statm: 22558 21536 181 456 0 22094 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 90232

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.75
CPU system time (s): 0.254961
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 170372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.254961
maximum resident set size= 139108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22125
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= 2889

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 14.9477 second user time and 9.36158 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 22:00:16
IDJOB=4116520
IDBENCH=109480
IDSOLVER=2545
FILE ID=node115/4116520-1466971216
RUNJOBID= node115-1466939817-20125
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-size80-round23-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116520-1466971216/watcher-4116520-1466971216 -o /tmp/evaluation-result-4116520-1466971216/solver-4116520-1466971216 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116520-1466971216.opb

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

MD5SUM BENCH= 8da99d58ed47e2ffaa19ff7cece0b095
RANDOM SEED=338195089

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:        30584816 kB
Buffers:           72408 kB
Cached:           212940 kB
SwapCached:         1676 kB
Active:           131784 kB
Inactive:         244316 kB
Active(anon):      92440 kB
Inactive(anon):      684 kB
Active(file):      39344 kB
Inactive(file):   243632 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5088 kB
Writeback:             0 kB
AnonPages:       1344004 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             595232 kB
SReclaimable:      39188 kB
SUnreclaim:       556044 kB
KernelStack:        1480 kB
PageTables:         6604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1391924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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= 71652 MiB
End job on node115 at 2016-06-26 22:30:17