Trace number 4083574

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 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K129.opb
MD5SUM1a22ba01765c232fe0c8623cfb5d750f
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 variables15351
Total number of constraints15611
Number of constraints which are clauses15482
Number of constraints which are cardinality constraints (but not clauses)129
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint129
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 130
Number of bits of the biggest sum of numbers8
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-4083574-1465361483.opb
0.00/0.00	c File size is 1040150 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:         15351                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      15482                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         129                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.12 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-4083574-1465361483/watcher-4083574-1465361483 -o /tmp/evaluation-result-4083574-1465361483/solver-4083574-1465361483 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960 open-wbo-lsu HOME/instance-4083574-1465361483.opb 

pid=25212
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: 2.29 2.29 2.22 3/176 25215
/proc/meminfo: memFree=29527748/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=3748 CPUtime=0 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 669 0 0 0 0 0 0 0 20 0 1 0 118081717 3837952 544 33554432000 4194304 6058637 140734602256080 140737002909416 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 937 544 389 456 0 219 0

[startup+0.100159 s]
/proc/loadavg: 2.29 2.29 2.22 3/176 25215
/proc/meminfo: memFree=29527748/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=6688 CPUtime=0.09 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 1404 0 0 0 9 0 0 0 20 0 1 0 118081717 6848512 1279 33554432000 4194304 6058637 140734602256080 140737002909416 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 1672 1279 389 456 0 954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6688

[startup+0.200319 s]
/proc/loadavg: 2.29 2.29 2.22 3/176 25215
/proc/meminfo: memFree=29527748/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=19436 CPUtime=0.19 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 3761 0 0 0 19 0 0 0 20 0 1 0 118081717 19902464 3827 33554432000 4194304 6058637 140734602256080 140737002909416 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 4859 3827 163 456 0 4395 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19436

[startup+0.300351 s]
/proc/loadavg: 2.29 2.29 2.22 3/176 25215
/proc/meminfo: memFree=29527748/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=19436 CPUtime=0.29 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 3775 0 0 0 29 0 0 0 20 0 1 0 118081717 19902464 3841 33554432000 4194304 6058637 140734602256080 140737002909416 4255124 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 4859 3841 163 456 0 4395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19436

[startup+0.700233 s]
/proc/loadavg: 2.29 2.29 2.22 3/176 25215
/proc/meminfo: memFree=29527748/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=19584 CPUtime=0.69 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 3792 0 0 0 69 0 0 0 20 0 1 0 118081717 20054016 3858 33554432000 4194304 6058637 140734602256080 140734602254552 4255160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 4896 3858 163 456 0 4432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19584

[startup+1.5003 s]
/proc/loadavg: 2.29 2.29 2.22 3/177 25216
/proc/meminfo: memFree=29509864/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=18272 CPUtime=1.49 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 4992 0 0 0 148 1 0 0 20 0 1 0 118081717 18710528 3895 33554432000 4194304 6058637 140734602256080 140734602254552 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 4568 3895 177 456 0 4104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18272

[startup+3.10031 s]
/proc/loadavg: 2.29 2.29 2.22 3/177 25216
/proc/meminfo: memFree=29506268/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=23384 CPUtime=3.09 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 6629 0 0 0 308 1 0 0 20 0 1 0 118081717 23945216 5149 33554432000 4194304 6058637 140734602256080 140734602254680 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 5846 5149 177 456 0 5382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23384

[startup+6.30028 s]
/proc/loadavg: 2.26 2.29 2.22 4/177 25216
/proc/meminfo: memFree=29492324/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=33204 CPUtime=6.29 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 7900 0 0 0 628 1 0 0 20 0 1 0 118081717 34000896 6844 33554432000 4194304 6058637 140734602256080 140734602254840 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 8301 6844 177 456 0 7837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33204

[startup+12.7003 s]
/proc/loadavg: 2.24 2.28 2.21 4/177 25216
/proc/meminfo: memFree=29680040/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=30456 CPUtime=12.69 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 8708 0 0 0 1267 2 0 0 20 0 1 0 118081717 31186944 5898 33554432000 4194304 6058637 140734602256080 140734602254808 4246207 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 7614 5898 177 456 0 7150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30456

[startup+25.5004 s]
/proc/loadavg: 2.19 2.27 2.21 3/177 25216
/proc/meminfo: memFree=29592912/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=49380 CPUtime=25.48 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 9508 0 0 0 2546 2 0 0 20 0 1 0 118081717 50565120 11293 33554432000 4194304 6058637 140734602256080 140734602254808 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 12345 11293 177 456 0 11881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49380

[startup+51.1003 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 25216
/proc/meminfo: memFree=29529372/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=79728 CPUtime=51.08 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 10164 0 0 0 5105 3 0 0 20 0 1 0 118081717 81641472 14366 33554432000 4194304 6058637 140734602256080 140734602254808 4254574 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 19932 14366 177 456 0 19468 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79728

[startup+102.3 s]
/proc/loadavg: 2.22 2.25 2.20 3/177 25263
/proc/meminfo: memFree=29687404/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=79728 CPUtime=102.28 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 11290 0 0 0 10223 5 0 0 20 0 1 0 118081717 81641472 14878 33554432000 4194304 6058637 140734602256080 140734602254856 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 19932 14878 177 456 0 19468 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79728

[startup+162.3 s]
/proc/loadavg: 2.17 2.23 2.20 4/177 25264
/proc/meminfo: memFree=29591740/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=129048 CPUtime=162.26 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 12717 0 0 0 16219 7 0 0 20 0 1 0 118081717 132145152 23841 33554432000 4194304 6058637 140734602256080 140734602254856 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 32262 23841 177 456 0 31798 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129048

[startup+222.307 s]
/proc/loadavg: 2.15 2.22 2.19 3/177 25265
/proc/meminfo: memFree=29592664/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=160788 CPUtime=222.26 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 15497 0 0 0 22215 11 0 0 20 0 1 0 118081717 164646912 31521 33554432000 4194304 6058637 140734602256080 140734602254856 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 40197 31521 177 456 0 39733 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 160788

[startup+282.3 s]
/proc/loadavg: 2.35 2.25 2.20 3/177 25267
/proc/meminfo: memFree=29485528/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=282.24 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 17273 0 0 0 28210 14 0 0 20 0 1 0 118081717 247496704 44177 33554432000 4194304 6058637 140734602256080 140734602255112 4255167 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 44177 177 456 0 59960 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 241696

[startup+342.3 s]
/proc/loadavg: 2.36 2.26 2.20 3/177 25268
/proc/meminfo: memFree=29536384/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=191608 CPUtime=342.24 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 19019 0 0 0 34205 19 0 0 20 0 1 0 118081717 196206592 37220 33554432000 4194304 6058637 140734602256080 140734602255112 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 47902 37220 177 456 0 47438 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 191608

[startup+402.3 s]
/proc/loadavg: 2.26 2.25 2.20 3/177 25269
/proc/meminfo: memFree=29469832/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=191608 CPUtime=402.23 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 20217 0 0 0 40201 22 0 0 20 0 1 0 118081717 196206592 40292 33554432000 4194304 6058637 140734602256080 140734602255112 4255174 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 47902 40292 177 456 0 47438 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 191608

[startup+462.3 s]
/proc/loadavg: 2.10 2.20 2.18 3/177 25270
/proc/meminfo: memFree=29421592/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=462.21 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 21716 0 0 0 46196 25 0 0 20 0 1 0 118081717 247496704 47249 33554432000 4194304 6058637 140734602256080 140734602255112 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 47249 177 456 0 59960 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 241696

[startup+522.3 s]
/proc/loadavg: 2.24 2.22 2.19 3/178 25274
/proc/meminfo: memFree=29419300/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=522.21 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 22911 0 0 0 52192 29 0 0 20 0 1 0 118081717 247496704 45713 33554432000 4194304 6058637 140734602256080 140734602255112 4255092 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 45713 177 456 0 59960 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 241696

[startup+582.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/178 25299
/proc/meminfo: memFree=29395268/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=582.2 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 24106 0 0 0 58188 32 0 0 20 0 1 0 118081717 247496704 49809 33554432000 4194304 6058637 140734602256080 140734602255112 4255244 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 49809 177 456 0 59960 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 241696


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.16 2.17 3/177 25306
/proc/meminfo: memFree=29410712/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=942.14 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 31686 0 0 0 94164 50 0 0 20 0 1 0 118081717 247496704 47259 33554432000 4194304 6058637 140734602256080 140734602255112 4278331 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 47259 177 456 0 59960 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 241696

[startup+1002.3 s]
/proc/loadavg: 2.06 2.13 2.16 3/177 25307
/proc/meminfo: memFree=29478888/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=1002.13 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 33348 0 0 0 100159 54 0 0 20 0 1 0 118081717 247496704 42604 33554432000 4194304 6058637 140734602256080 140734602255112 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 42604 177 456 0 59960 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 241696

[startup+1062.3 s]
/proc/loadavg: 2.15 2.13 2.15 3/177 25308
/proc/meminfo: memFree=29295992/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=323084 CPUtime=1062.12 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 33951 0 0 0 106157 55 0 0 20 0 1 0 118081717 330838016 65179 33554432000 4194304 6058637 140734602256080 140734602255112 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 80771 65179 177 456 0 80307 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 323084

[startup+1122.3 s]
/proc/loadavg: 2.18 2.14 2.15 3/178 25312
/proc/meminfo: memFree=29413420/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=1122.11 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 35150 0 0 0 112153 58 0 0 20 0 1 0 118081717 247496704 48795 33554432000 4194304 6058637 140734602256080 140734602255112 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 48795 177 456 0 59960 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 241696

[startup+1182.3 s]
/proc/loadavg: 2.07 2.11 2.14 3/177 25314
/proc/meminfo: memFree=29360756/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=191608 CPUtime=1182.1 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 36564 0 0 0 118149 61 0 0 20 0 1 0 118081717 196206592 41326 33554432000 4194304 6058637 140734602256080 140734602255112 4277798 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 47902 41326 177 456 0 47438 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 191608

[startup+1242.3 s]
/proc/loadavg: 2.23 2.15 2.15 3/177 25315
/proc/meminfo: memFree=29326740/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=323084 CPUtime=1242.09 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 37421 0 0 0 124146 63 0 0 20 0 1 0 118081717 330838016 64155 33554432000 4194304 6058637 140734602256080 140734602255112 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 80771 64155 177 456 0 80307 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 323084

[startup+1302.3 s]
/proc/loadavg: 2.14 2.14 2.15 3/177 25316
/proc/meminfo: memFree=29517980/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=191608 CPUtime=1302.09 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 38484 0 0 0 130142 67 0 0 20 0 1 0 118081717 196206592 42516 33554432000 4194304 6058637 140734602256080 140734602255112 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 47902 42516 177 456 0 47438 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 191608

[startup+1362.3 s]
/proc/loadavg: 2.16 2.14 2.14 3/177 25317
/proc/meminfo: memFree=29470056/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=111468 CPUtime=1362.08 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 39175 0 0 0 136139 69 0 0 20 0 1 0 118081717 114143232 22568 33554432000 4194304 6058637 140734602256080 140734602255144 4255149 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 27867 22568 177 456 0 27403 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 111468

[startup+1422.3 s]
/proc/loadavg: 2.09 2.13 2.14 3/177 25318
/proc/meminfo: memFree=29461972/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=1422.07 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 40401 0 0 0 142135 72 0 0 20 0 1 0 118081717 247496704 54964 33554432000 4194304 6058637 140734602256080 140734602255112 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 54964 177 456 0 59960 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 241696

[startup+1482.3 s]
/proc/loadavg: 2.24 2.16 2.15 4/177 25320
/proc/meminfo: memFree=29252776/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=455344 CPUtime=1482.05 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 41072 0 0 0 148131 74 0 0 20 0 1 0 118081717 466272256 75563 33554432000 4194304 6058637 140734602256080 140734602255112 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 113836 75563 177 456 0 113372 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 455344

[startup+1542.31 s]
/proc/loadavg: 2.21 2.17 2.15 3/177 25321
/proc/meminfo: memFree=29470568/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=1542.05 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 42594 0 0 0 154127 78 0 0 20 0 1 0 118081717 247496704 52379 33554432000 4194304 6058637 140734602256080 140734602255112 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 52379 177 456 0 59960 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 241696

[startup+1602.3 s]
/proc/loadavg: 2.23 2.18 2.16 3/176 25322
/proc/meminfo: memFree=29411420/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=160788 CPUtime=1602.04 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 43422 0 0 0 160123 81 0 0 20 0 1 0 118081717 164646912 35115 33554432000 4194304 6058637 140734602256080 140734602254856 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 40197 35115 177 456 0 39733 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 160788

[startup+1662.3 s]
/proc/loadavg: 2.24 2.19 2.16 3/177 25324
/proc/meminfo: memFree=29226724/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=323084 CPUtime=1662.03 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 44862 0 0 0 166120 83 0 0 20 0 1 0 118081717 330838016 60571 33554432000 4194304 6058637 140734602256080 140734602255112 4255256 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 80771 60571 177 456 0 80307 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 323084

[startup+1722.3 s]
/proc/loadavg: 2.27 2.21 2.17 3/178 25328
/proc/meminfo: memFree=29238048/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=455344 CPUtime=1722.02 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 45365 0 0 0 172116 86 0 0 20 0 1 0 118081717 466272256 80492 33554432000 4194304 6058637 140734602256080 140734602255112 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 113836 80492 177 456 0 113372 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 455344

[startup+1782.3 s]
/proc/loadavg: 2.32 2.23 2.18 3/177 25330
/proc/meminfo: memFree=29269156/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=241696 CPUtime=1782.02 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 46568 0 0 0 178112 90 0 0 20 0 1 0 118081717 247496704 52379 33554432000 4194304 6058637 140734602256080 140734602255112 4278268 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 60424 52379 177 456 0 59960 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 241696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.23 2.18 3/177 25330
/proc/meminfo: memFree=29223856/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=323084 CPUtime=1800.01 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 47093 0 0 0 179911 90 0 0 20 0 1 0 118081717 330838016 59547 33554432000 4194304 6058637 140734602256080 140734602255112 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 80771 59547 177 456 0 80307 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 323084

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 25215 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.23 2.18 3/177 25330
/proc/meminfo: memFree=29223856/32872528 swapFree=16700/1645768
[pid=25215] ppid=25212 vsize=323084 CPUtime=1800.01 cores=1,3,5,7
/proc/25215/stat : 25215 (open-wbo-lsu) R 25212 25215 20967 0 -1 4202496 47093 0 0 0 179911 90 0 0 20 0 1 0 118081717 330838016 59547 33554432000 4194304 6058637 140734602256080 140734602255112 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25215/statm: 80771 59547 177 456 0 80307 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 323084

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.11
CPU system time (s): 0.912861
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 455344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.912861
maximum resident set size= 336304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47096
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= 13
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74028 second user time and 6.74198 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-08 06:51:23
IDJOB=4083574
IDBENCH=90161
IDSOLVER=2545
FILE ID=node124/4083574-1465361483
RUNJOBID= node124-1465337038-20984
PBS_JOBID= 19853397
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K129.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083574-1465361483/watcher-4083574-1465361483 -o /tmp/evaluation-result-4083574-1465361483/solver-4083574-1465361483 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960  open-wbo-lsu HOME/instance-4083574-1465361483.opb

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

MD5SUM BENCH= 1a22ba01765c232fe0c8623cfb5d750f
RANDOM SEED=81765345

node124.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		: 2666.707
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	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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:        29528664 kB
Buffers:          135248 kB
Cached:           550608 kB
SwapCached:          752 kB
Active:           506880 kB
Inactive:         438200 kB
Active(anon):     258256 kB
Inactive(anon):     3320 kB
Active(file):     248624 kB
Inactive(file):   434880 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097728 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:       2039412 kB
Mapped:             7760 kB
Shmem:                 0 kB
Slab:             606820 kB
SReclaimable:      51088 kB
SUnreclaim:       555732 kB
KernelStack:        1472 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2080472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1933312 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= 71716 MiB
End job on node124 at 2016-06-08 07:21:23