Trace number 4098013

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_19.opb
MD5SUMa0b555e3d97de088b9388687f25060b6
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 variables6972
Total number of constraints34118
Number of constraints which are clauses34113
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint83
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
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-4098013-1466117005.opb
0.00/0.00	c File size is 4663273 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          6972                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      34116                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:           6                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.50 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4098013-1466117005/watcher-4098013-1466117005 -o /tmp/evaluation-result-4098013-1466117005/solver-4098013-1466117005 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960 open-wbo-lsu HOME/instance-4098013-1466117005.opb 

pid=24412
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: 2.14 2.05 2.01 3/176 24415
/proc/meminfo: memFree=31221768/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=7156 CPUtime=0 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 1532 0 0 0 0 0 0 0 20 0 1 0 13750602 7327744 1407 33554432000 4194304 6058637 140734450449568 140733391686440 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 1789 1408 1274 456 0 186 0

[startup+0.10016 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 24415
/proc/meminfo: memFree=31221768/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=8332 CPUtime=0.09 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 1823 0 0 0 9 0 0 0 20 0 1 0 13750602 8531968 1698 33554432000 4194304 6058637 140734450449568 140733391686440 4213984 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 2083 1698 1274 456 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8332

[startup+0.200281 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 24415
/proc/meminfo: memFree=31221768/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=8856 CPUtime=0.19 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 1945 0 0 0 19 0 0 0 20 0 1 0 13750602 9068544 1820 33554432000 4194304 6058637 140734450449568 140733391686440 5153539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 2214 1820 1274 456 0 611 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8856

[startup+0.300278 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 24415
/proc/meminfo: memFree=31221768/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=9252 CPUtime=0.29 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 2058 0 0 0 29 0 0 0 20 0 1 0 13750602 9474048 1933 33554432000 4194304 6058637 140734450449568 140733391686440 4677523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 2313 1933 1274 456 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9252

[startup+0.700324 s]
/proc/loadavg: 2.14 2.05 2.01 3/176 24415
/proc/meminfo: memFree=31221768/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=14956 CPUtime=0.69 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 4129 0 0 0 69 0 0 0 20 0 1 0 13750602 15314944 3306 33554432000 4194304 6058637 140734450449568 140734450448184 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 3739 3306 164 456 0 3275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14956

[startup+1.50029 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 24416
/proc/meminfo: memFree=31205936/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=22772 CPUtime=1.48 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 6578 0 0 0 148 0 0 0 20 0 1 0 13750602 23318528 4504 33554432000 4194304 6058637 140734450449568 140734450448184 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 5693 4504 166 456 0 5229 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22772

[startup+3.10035 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 24416
/proc/meminfo: memFree=31192972/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=48792 CPUtime=3.09 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 7953 0 0 0 308 1 0 0 20 0 1 0 13750602 49963008 8153 33554432000 4194304 6058637 140734450449568 140734450448296 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 12198 8153 166 456 0 11734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48792

[startup+6.30035 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 24416
/proc/meminfo: memFree=31178632/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=48792 CPUtime=6.29 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 8457 0 0 0 627 2 0 0 20 0 1 0 13750602 49963008 9189 33554432000 4194304 6058637 140734450449568 140734450448632 4260938 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 12198 9189 178 456 0 11734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48792

[startup+12.7003 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 24416
/proc/meminfo: memFree=31148016/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=67648 CPUtime=12.69 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 9058 0 0 0 1267 2 0 0 20 0 1 0 13750602 69271552 15395 33554432000 4194304 6058637 140734450449568 140734450448296 4277435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 16912 15395 178 456 0 16448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67648

[startup+25.5004 s]
/proc/loadavg: 2.09 2.05 2.01 4/177 24416
/proc/meminfo: memFree=31132432/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=67848 CPUtime=25.49 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 9396 0 0 0 2545 4 0 0 20 0 1 0 13750602 69476352 16519 33554432000 4194304 6058637 140734450449568 140734450448296 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 16962 16519 178 456 0 16498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67848

[startup+51.1004 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 24416
/proc/meminfo: memFree=31052036/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=147988 CPUtime=51.08 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 11570 0 0 0 5100 8 0 0 20 0 1 0 13750602 151539712 32606 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 36997 32606 178 456 0 36533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 147988

[startup+102.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 24417
/proc/meminfo: memFree=30983556/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=198076 CPUtime=102.27 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 16350 0 0 0 10210 17 0 0 20 0 1 0 13750602 202829824 39573 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 49519 39573 178 456 0 49055 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198076

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 24418
/proc/meminfo: memFree=31041296/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=147988 CPUtime=162.26 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 20138 0 0 0 16202 24 0 0 20 0 1 0 13750602 151539712 36483 33554432000 4194304 6058637 140734450449568 140734450448600 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 36997 36483 178 456 0 36533 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 147988

[startup+222.307 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 24741
/proc/meminfo: memFree=31089072/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=198076 CPUtime=222.26 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 23754 0 0 0 22195 31 0 0 20 0 1 0 13750602 202829824 44181 33554432000 4194304 6058637 140734450449568 140734450448600 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 49519 44181 178 456 0 49055 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 198076

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 24743
/proc/meminfo: memFree=31099716/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=198904 CPUtime=282.25 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 27040 0 0 0 28188 37 0 0 20 0 1 0 13750602 203677696 37735 33554432000 4194304 6058637 140734450449568 140734450448600 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 49726 37735 178 456 0 49262 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 198904

[startup+342.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 24744
/proc/meminfo: memFree=31110800/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=229268 CPUtime=342.23 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 30557 0 0 0 34181 42 0 0 20 0 1 0 13750602 234770432 46858 33554432000 4194304 6058637 140734450449568 140734450448600 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 57317 46858 178 456 0 56853 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 229268

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 24748
/proc/meminfo: memFree=31092848/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=148360 CPUtime=402.23 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 32237 0 0 0 40175 48 0 0 20 0 1 0 13750602 151920640 34714 33554432000 4194304 6058637 140734450449568 140734450448344 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 37090 34714 178 456 0 36626 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 148360

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24749
/proc/meminfo: memFree=31126608/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=462.21 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 34374 0 0 0 46170 51 0 0 20 0 1 0 13750602 183480320 42973 33554432000 4194304 6058637 140734450449568 140734450448600 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42973 178 456 0 44331 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 179180

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 24750
/proc/meminfo: memFree=31081728/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=229268 CPUtime=522.2 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 36741 0 0 0 52165 55 0 0 20 0 1 0 13750602 234770432 45323 33554432000 4194304 6058637 140734450449568 140734450448600 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 57317 45323 178 456 0 56853 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 229268

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 24753
/proc/meminfo: memFree=31030128/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=582.19 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 37833 0 0 0 58160 59 0 0 20 0 1 0 13750602 183480320 42974 33554432000 4194304 6058637 140734450449568 140734450448600 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42974 178 456 0 44331 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 179180


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


[startup+882.307 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 24759
/proc/meminfo: memFree=31019468/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=882.14 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 45828 0 0 0 88143 71 0 0 20 0 1 0 13750602 183480320 44116 33554432000 4194304 6058637 140734450449568 140734450448600 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 44116 178 456 0 44331 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 179180

[startup+942.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 24760
/proc/meminfo: memFree=31021332/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=942.13 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 47941 0 0 0 94138 75 0 0 20 0 1 0 13750602 183480320 44384 33554432000 4194304 6058637 140734450449568 140734450448600 4263136 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 44384 178 456 0 44331 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 179180

[startup+1002.3 s]
/proc/loadavg: 2.17 2.10 2.02 3/178 24764
/proc/meminfo: memFree=31041600/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1002.12 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 49968 0 0 0 100134 78 0 0 20 0 1 0 13750602 183480320 42293 33554432000 4194304 6058637 140734450449568 140734450448600 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42293 178 456 0 44331 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 179180

[startup+1062.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/178 24788
/proc/meminfo: memFree=31062824/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1062.11 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 51737 0 0 0 106130 81 0 0 20 0 1 0 13750602 183480320 40414 33554432000 4194304 6058637 140734450449568 140734450448600 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 40414 178 456 0 44331 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 179180

[startup+1122.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/177 24789
/proc/meminfo: memFree=30974296/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=310656 CPUtime=1122.1 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 53110 0 0 0 112127 83 0 0 20 0 1 0 13750602 318111744 66315 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 77664 66315 178 456 0 77200 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 310656

[startup+1182.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 24791
/proc/meminfo: memFree=30944504/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=310656 CPUtime=1182.09 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 55236 0 0 0 118123 86 0 0 20 0 1 0 13750602 318111744 59701 33554432000 4194304 6058637 140734450449568 140734450448600 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 77664 59701 178 456 0 77200 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 310656

[startup+1242.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/177 24792
/proc/meminfo: memFree=31021496/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1242.08 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 55968 0 0 0 124120 88 0 0 20 0 1 0 13750602 183480320 42462 33554432000 4194304 6058637 140734450449568 140734450448600 4255183 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42462 178 456 0 44331 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 179180

[startup+1302.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/177 24793
/proc/meminfo: memFree=30994980/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=229268 CPUtime=1302.07 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 56808 0 0 0 130118 89 0 0 20 0 1 0 13750602 234770432 56075 33554432000 4194304 6058637 140734450449568 140734450448600 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 57317 56075 178 456 0 56853 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 229268

[startup+1362.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 24794
/proc/meminfo: memFree=30975228/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=229268 CPUtime=1362.07 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 58925 0 0 0 136115 92 0 0 20 0 1 0 13750602 234770432 49973 33554432000 4194304 6058637 140734450449568 140734450448600 4254956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 57317 49973 178 456 0 56853 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 229268

[startup+1422.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 24795
/proc/meminfo: memFree=31037704/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1422.06 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 60184 0 0 0 142112 94 0 0 20 0 1 0 13750602 183480320 40414 33554432000 4194304 6058637 140734450449568 140734450448600 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 40414 178 456 0 44331 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 179180

[startup+1482.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/177 24797
/proc/meminfo: memFree=30997040/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=310656 CPUtime=1482.05 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 61543 0 0 0 148108 97 0 0 20 0 1 0 13750602 318111744 59147 33554432000 4194304 6058637 140734450449568 140734450448600 4277676 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 77664 59147 178 456 0 77200 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 310656

[startup+1542.31 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 24798
/proc/meminfo: memFree=31009560/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1542.04 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 62641 0 0 0 154105 99 0 0 20 0 1 0 13750602 183480320 42293 33554432000 4194304 6058637 140734450449568 140734450448600 4262641 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42293 178 456 0 44331 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 179180

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 2.01 4/178 24802
/proc/meminfo: memFree=30966092/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=310656 CPUtime=1602.02 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 63706 0 0 0 160101 101 0 0 20 0 1 0 13750602 318111744 63285 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 77664 63285 178 456 0 77200 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 310656

[startup+1662.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/177 24803
/proc/meminfo: memFree=30996524/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1662.01 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 64452 0 0 0 166098 103 0 0 20 0 1 0 13750602 183480320 43998 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 43998 178 456 0 44331 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 179180

[startup+1722.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 24804
/proc/meminfo: memFree=30968172/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=310656 CPUtime=1722 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 65813 0 0 0 172095 105 0 0 20 0 1 0 13750602 318111744 62219 33554432000 4194304 6058637 140734450449568 140734450448600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 77664 62219 178 456 0 77200 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 310656

[startup+1782.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 24806
/proc/meminfo: memFree=31005736/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=179180 CPUtime=1782 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 66888 0 0 0 178093 107 0 0 20 0 1 0 13750602 183480320 42293 33554432000 4194304 6058637 140734450449568 140734450448600 4255524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 44795 42293 178 456 0 44331 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 179180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 24806
/proc/meminfo: memFree=30975112/32872528 swapFree=525044/557748
[pid=24415] ppid=24412 vsize=229268 CPUtime=1800.09 cores=1,3,5,7
/proc/24415/stat : 24415 (open-wbo-lsu) R 24412 24415 18612 0 -1 4202496 67412 0 0 0 179901 108 0 0 20 0 1 0 13750602 234770432 47413 33554432000 4194304 6058637 140734450449568 140734450448600 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24415/statm: 57317 47413 178 456 0 56853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 229268

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 24415 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.02
CPU system time (s): 1.08583
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 359976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.08583
maximum resident set size= 345120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67415
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= 38
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.92325 second user time and 7.71383 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-17 00:43:25
IDJOB=4098013
IDBENCH=107839
IDSOLVER=2545
FILE ID=node106/4098013-1466117005
RUNJOBID= node106-1466112183-18629
PBS_JOBID= 19904130
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_19.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098013-1466117005/watcher-4098013-1466117005 -o /tmp/evaluation-result-4098013-1466117005/solver-4098013-1466117005 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960  open-wbo-lsu HOME/instance-4098013-1466117005.opb

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

MD5SUM BENCH= a0b555e3d97de088b9388687f25060b6
RANDOM SEED=407058312

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31222040 kB
Buffers:           71048 kB
Cached:           169480 kB
SwapCached:         1872 kB
Active:           268860 kB
Inactive:         115976 kB
Active(anon):     145252 kB
Inactive(anon):     1280 kB
Active(file):     123608 kB
Inactive(file):   114696 kB
Unevictable:      557748 kB
Mlocked:          525044 kB
SwapTotal:      67108856 kB
SwapFree:       67099104 kB
Dirty:              9344 kB
Writeback:             0 kB
AnonPages:        703068 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             571620 kB
SReclaimable:      15824 kB
SUnreclaim:       555796 kB
KernelStack:        1440 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     851124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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= 71684 MiB
End job on node106 at 2016-06-17 01:13:25