Trace number 4116808

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round21-4.opb
MD5SUM2032e2b1e3e1c51ff327775ae2661afb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark165.396
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7920
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints832
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-4116808-1466951980.opb
0.00/0.00	c File size is 339296 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:          3968                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7088                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         432                                                                   |
1800.00/1800.30	c |  Number of PB :                1664                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 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-4116808-1466951980/watcher-4116808-1466951980 -o /tmp/evaluation-result-4116808-1466951980/solver-4116808-1466951980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116808-1466951980.opb 

pid=21567
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: 2.12 2.13 2.09 3/176 21570
/proc/meminfo: memFree=30613500/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 28237746 2736128 269 33554432000 4194304 6058637 140736164123440 140737433274984 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 668 269 218 456 0 121 0

[startup+0.10018 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 21570
/proc/meminfo: memFree=30613500/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=23508 CPUtime=0.09 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 4442 0 0 0 9 0 0 0 20 0 1 0 28237746 24072192 5209 33554432000 4194304 6058637 140736164123440 140737433274984 4277582 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 5877 5209 167 456 0 5413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23508

[startup+0.200403 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 21570
/proc/meminfo: memFree=30613500/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=24296 CPUtime=0.19 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 4671 0 0 0 19 0 0 0 20 0 1 0 28237746 24879104 5438 33554432000 4194304 6058637 140736164123440 140737433274984 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 6074 5438 179 456 0 5610 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24296

[startup+0.300358 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 21570
/proc/meminfo: memFree=30613500/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=24400 CPUtime=0.29 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 4733 0 0 0 29 0 0 0 20 0 1 0 28237746 24985600 5483 33554432000 4194304 6058637 140736164123440 140736164122040 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 6100 5483 179 456 0 5636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24400

[startup+0.700329 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 21570
/proc/meminfo: memFree=30613500/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=24668 CPUtime=0.69 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 4759 0 0 0 69 0 0 0 20 0 1 0 28237746 25260032 5509 33554432000 4194304 6058637 140736164123440 140736164122040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 6167 5509 180 456 0 5703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24668

[startup+1.50033 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 21571
/proc/meminfo: memFree=30591772/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=29080 CPUtime=1.49 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 5055 0 0 0 149 0 0 0 20 0 1 0 28237746 29777920 6259 33554432000 4194304 6058637 140736164123440 140736164122264 4271516 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 7270 6259 181 456 0 6806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29080

[startup+3.10032 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 21571
/proc/meminfo: memFree=30592084/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=25500 CPUtime=3.09 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 5431 0 0 0 309 0 0 0 20 0 1 0 28237746 26112000 5598 33554432000 4194304 6058637 140736164123440 140736164122040 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 6375 5598 181 456 0 5911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25500

[startup+6.3003 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 21571
/proc/meminfo: memFree=30591048/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=25504 CPUtime=6.28 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 6281 0 0 0 628 0 0 0 20 0 1 0 28237746 26116096 5664 33554432000 4194304 6058637 140736164123440 140736164122504 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 6376 5664 181 456 0 5912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25504

[startup+12.7003 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 21571
/proc/meminfo: memFree=30578844/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=37224 CPUtime=12.69 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 7192 0 0 0 1268 1 0 0 20 0 1 0 28237746 38117376 8552 33554432000 4194304 6058637 140736164123440 140736164122200 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 9306 8552 181 456 0 8842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37224

[startup+25.5004 s]
/proc/loadavg: 2.08 2.11 2.09 3/178 21574
/proc/meminfo: memFree=30578468/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=37224 CPUtime=25.48 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 7192 0 0 0 2547 1 0 0 20 0 1 0 28237746 38117376 8552 33554432000 4194304 6058637 140736164123440 140736164122200 4277548 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 9306 8552 181 456 0 8842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37224

[startup+51.1004 s]
/proc/loadavg: 2.05 2.10 2.09 3/178 21574
/proc/meminfo: memFree=30574024/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=41644 CPUtime=51.08 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 8005 0 0 0 5106 2 0 0 20 0 1 0 28237746 42643456 9812 33554432000 4194304 6058637 140736164123440 140736164122200 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 10411 9812 181 456 0 9947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41644

[startup+102.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/177 21575
/proc/meminfo: memFree=30559924/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=55968 CPUtime=102.28 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 9300 0 0 0 10225 3 0 0 20 0 1 0 28237746 57311232 11560 33554432000 4194304 6058637 140736164123440 140736164122168 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 13992 11560 181 456 0 13528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55968

[startup+162.3 s]
/proc/loadavg: 2.12 2.10 2.09 3/177 21576
/proc/meminfo: memFree=30547468/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=63880 CPUtime=162.26 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 9823 0 0 0 16223 3 0 0 20 0 1 0 28237746 65413120 14632 33554432000 4194304 6058637 140736164123440 140736164122168 4261701 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 15970 14632 181 456 0 15506 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63880

[startup+222.307 s]
/proc/loadavg: 2.04 2.08 2.08 4/177 21578
/proc/meminfo: memFree=30521896/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94232 CPUtime=222.26 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10119 0 0 0 22223 3 0 0 20 0 1 0 28237746 96493568 20030 33554432000 4194304 6058637 140736164123440 140736164122216 4852254 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23558 20030 181 456 0 23094 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94232

[startup+282.3 s]
/proc/loadavg: 2.15 2.10 2.09 3/177 21579
/proc/meminfo: memFree=30530708/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=282.24 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10397 0 0 0 28221 3 0 0 20 0 1 0 28237746 96489472 16680 33554432000 4194304 6058637 140736164123440 140736164122168 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 16680 181 456 0 23093 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94228

[startup+342.3 s]
/proc/loadavg: 2.17 2.11 2.09 3/177 21580
/proc/meminfo: memFree=30526608/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=342.24 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10398 0 0 0 34220 4 0 0 20 0 1 0 28237746 96489472 17192 33554432000 4194304 6058637 140736164123440 140736164122168 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 17192 181 456 0 23093 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 94228

[startup+402.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 21581
/proc/meminfo: memFree=30522520/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=402.23 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10399 0 0 0 40219 4 0 0 20 0 1 0 28237746 96489472 17704 33554432000 4194304 6058637 140736164123440 140736164122168 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 17704 181 456 0 23093 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 94228

[startup+462.3 s]
/proc/loadavg: 2.26 2.14 2.10 3/177 21582
/proc/meminfo: memFree=30518180/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=462.22 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10400 0 0 0 46218 4 0 0 20 0 1 0 28237746 96489472 18216 33554432000 4194304 6058637 140736164123440 140736164122168 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18216 181 456 0 23093 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94228

[startup+522.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 21584
/proc/meminfo: memFree=30515632/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=522.21 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10585 0 0 0 52217 4 0 0 20 0 1 0 28237746 96489472 18728 33554432000 4194304 6058637 140736164123440 140736164122504 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18728 181 456 0 23093 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94228

[startup+582.3 s]
/proc/loadavg: 2.14 2.13 2.09 4/177 21585
/proc/meminfo: memFree=30497452/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=582.2 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 10956 0 0 0 58215 5 0 0 20 0 1 0 28237746 96489472 18728 33554432000 4194304 6058637 140736164123440 140736164122504 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18728 181 456 0 23093 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 94228


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.14 2.09 4/177 21595
/proc/meminfo: memFree=30485772/32872528 swapFree=1094512/1184448
[pid=21570] ppid=21567 vsize=94228 CPUtime=942.14 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 12660 0 0 0 94203 11 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 94228

[startup+1002.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 21596
/proc/meminfo: memFree=30485792/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1002.13 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 12852 0 0 0 100202 11 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 94228

[startup+1062.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 21597
/proc/meminfo: memFree=30487992/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1062.12 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 13044 0 0 0 106200 12 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4261465 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 94228

[startup+1122.3 s]
/proc/loadavg: 2.19 2.16 2.10 4/177 21599
/proc/meminfo: memFree=30459396/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1122.12 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 13576 0 0 0 112198 14 0 0 20 0 1 0 28237746 146993152 27620 33554432000 4194304 6058637 140736164123440 140736164122216 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 27620 181 456 0 35423 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 143548

[startup+1182.3 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 21600
/proc/meminfo: memFree=30461240/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1182.11 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 14237 0 0 0 118195 16 0 0 20 0 1 0 28237746 146993152 28644 33554432000 4194304 6058637 140736164123440 140736164122216 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 28644 181 456 0 35423 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 143548

[startup+1242.3 s]
/proc/loadavg: 2.26 2.19 2.11 3/178 21650
/proc/meminfo: memFree=30536240/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1242.1 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 15015 0 0 0 124192 18 0 0 20 0 1 0 28237746 146993152 29668 33554432000 4194304 6058637 140736164123440 140736164122216 4277601 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 29668 181 456 0 35423 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 143548

[startup+1302.3 s]
/proc/loadavg: 2.24 2.20 2.11 3/178 21674
/proc/meminfo: memFree=30530320/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1302.09 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 15792 0 0 0 130190 19 0 0 20 0 1 0 28237746 146993152 30180 33554432000 4194304 6058637 140736164123440 140736164122216 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 30180 181 456 0 35423 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 143548

[startup+1362.3 s]
/proc/loadavg: 2.18 2.19 2.11 3/177 21675
/proc/meminfo: memFree=30516760/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1362.08 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 16568 0 0 0 136187 21 0 0 20 0 1 0 28237746 146993152 30180 33554432000 4194304 6058637 140736164123440 140736164122216 4277729 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 30180 181 456 0 35423 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 143548

[startup+1422.3 s]
/proc/loadavg: 2.12 2.17 2.10 3/177 21677
/proc/meminfo: memFree=30509592/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1422.08 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 17347 0 0 0 142185 23 0 0 20 0 1 0 28237746 146993152 30180 33554432000 4194304 6058637 140736164123440 140736164122216 4277368 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 30180 181 456 0 35423 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 143548

[startup+1482.3 s]
/proc/loadavg: 2.08 2.15 2.10 3/177 21678
/proc/meminfo: memFree=30504028/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1482.06 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 18128 0 0 0 148181 25 0 0 20 0 1 0 28237746 146993152 30180 33554432000 4194304 6058637 140736164123440 140736164122216 4277674 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 30180 181 456 0 35423 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 143548

[startup+1542.31 s]
/proc/loadavg: 2.30 2.19 2.11 3/177 21679
/proc/meminfo: memFree=30501996/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1542.06 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 18912 0 0 0 154180 26 0 0 20 0 1 0 28237746 146993152 29156 33554432000 4194304 6058637 140736164123440 140736164122216 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 29156 181 456 0 35423 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 143548

[startup+1602.3 s]
/proc/loadavg: 2.23 2.19 2.11 4/177 21680
/proc/meminfo: memFree=30505432/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1602.04 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 19703 0 0 0 160176 28 0 0 20 0 1 0 28237746 146993152 28132 33554432000 4194304 6058637 140736164123440 140736164122216 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 28132 181 456 0 35423 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 143548

[startup+1662.3 s]
/proc/loadavg: 2.19 2.18 2.11 4/177 21681
/proc/meminfo: memFree=30542492/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=143548 CPUtime=1662.03 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 20482 0 0 0 166173 30 0 0 20 0 1 0 28237746 146993152 26596 33554432000 4194304 6058637 140736164123440 140736164122216 4262512 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 35887 26596 181 456 0 35423 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 143548

[startup+1722.3 s]
/proc/loadavg: 2.25 2.19 2.12 3/177 21683
/proc/meminfo: memFree=30520796/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1722.02 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 21082 0 0 0 172171 31 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 94228

[startup+1782.3 s]
/proc/loadavg: 2.25 2.20 2.12 3/177 21684
/proc/meminfo: memFree=30520316/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1782.01 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 21870 0 0 0 178169 32 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.26 2.20 2.12 4/177 21684
/proc/meminfo: memFree=30520440/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1800 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 21870 0 0 0 179968 32 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4255520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94228

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 21570 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.26 2.20 2.12 4/177 21684
/proc/meminfo: memFree=30520440/32872528 swapFree=1094508/1184444
[pid=21570] ppid=21567 vsize=94228 CPUtime=1800 cores=1,3,5,7
/proc/21570/stat : 21570 (open-wbo-lsu) R 21567 21570 20109 0 -1 4202496 21870 0 0 0 179968 32 0 0 20 0 1 0 28237746 96489472 18747 33554432000 4194304 6058637 140736164123440 140736164122504 4255520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21570/statm: 23557 18747 181 456 0 23093 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94228

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.330949
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 174368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.330949
maximum resident set size= 139420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21873
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= 17
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55831 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 16:39:40
IDJOB=4116808
IDBENCH=109516
IDSOLVER=2545
FILE ID=node115/4116808-1466951980
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round21-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116808-1466951980/watcher-4116808-1466951980 -o /tmp/evaluation-result-4116808-1466951980/solver-4116808-1466951980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116808-1466951980.opb

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

MD5SUM BENCH= 2032e2b1e3e1c51ff327775ae2661afb
RANDOM SEED=1135477091

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:        30613764 kB
Buffers:           61812 kB
Cached:           206132 kB
SwapCached:         1676 kB
Active:           107396 kB
Inactive:         229544 kB
Active(anon):      70684 kB
Inactive(anon):      684 kB
Active(file):      36712 kB
Inactive(file):   228860 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       1326608 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594376 kB
SReclaimable:      38516 kB
SUnreclaim:       555860 kB
KernelStack:        1472 kB
PageTables:         6088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1395620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71656 MiB
End job on node115 at 2016-06-26 17:09:40