Trace number 4117088

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/nossum/
normalized-sha1-size160-round23-2.opb
MD5SUM326ac17ed003b145465711c7acb057a9
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4117088-1466980727.opb
0.00/0.00	c File size is 416869 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:          4288                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       8640                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         448                                                                   |
1800.09/1800.40	c |  Number of PB :                1792                                                                   |
1800.09/1800.40	c |  Parse time:                   0.05 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-4117088-1466980727/watcher-4117088-1466980727 -o /tmp/evaluation-result-4117088-1466980727/solver-4117088-1466980727 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466980727-24760 --watchdog 1960 open-wbo-lsu HOME/instance-4117088-1466980727.opb 

pid=24787
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.25 2.26 2.21 3/174 24790
/proc/meminfo: memFree=30375240/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 31111699 2813952 289 33554432000 4194304 6058637 140734827264208 140733526998808 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 687 289 237 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.25 2.26 2.21 3/174 24790
/proc/meminfo: memFree=30375240/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=17148 CPUtime=0.07 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 3214 0 0 0 7 0 0 0 20 0 1 0 31111699 17559552 3423 33554432000 4194304 6058637 140734827264208 140734827263144 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 4287 3425 162 456 0 3823 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17148

[startup+0.200363 s]
/proc/loadavg: 2.25 2.26 2.21 3/174 24790
/proc/meminfo: memFree=30375240/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=28220 CPUtime=0.16 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 5586 0 0 0 16 0 0 0 20 0 1 0 31111699 28897280 5710 33554432000 4194304 6058637 140734827264208 140734827263144 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7055 5710 179 456 0 6591 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 28220

[startup+0.300349 s]
/proc/loadavg: 2.25 2.26 2.21 3/174 24790
/proc/meminfo: memFree=30375240/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=28220 CPUtime=0.26 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 5618 0 0 0 26 0 0 0 20 0 1 0 31111699 28897280 5741 33554432000 4194304 6058637 140734827264208 140734827263144 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7055 5741 179 456 0 6591 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 28220

[startup+0.700295 s]
/proc/loadavg: 2.25 2.26 2.21 3/174 24790
/proc/meminfo: memFree=30375240/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=28604 CPUtime=0.66 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 5762 0 0 0 66 0 0 0 20 0 1 0 31111699 29290496 5884 33554432000 4194304 6058637 140734827264208 140734827263144 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7151 5884 180 456 0 6687 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 28604

[startup+1.50029 s]
/proc/loadavg: 2.23 2.25 2.21 3/175 24791
/proc/meminfo: memFree=30328640/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=28624 CPUtime=1.47 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 6247 0 0 0 146 1 0 0 20 0 1 0 31111699 29310976 5749 33554432000 4194304 6058637 140734827264208 140734827262808 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7156 5749 181 456 0 6692 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28624

[startup+3.10029 s]
/proc/loadavg: 2.23 2.25 2.21 3/175 24791
/proc/meminfo: memFree=30328516/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=29116 CPUtime=3.07 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 6579 0 0 0 306 1 0 0 20 0 1 0 31111699 29814784 6070 33554432000 4194304 6058637 140734827264208 140734827262808 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7279 6070 181 456 0 6815 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 29116

[startup+6.30029 s]
/proc/loadavg: 2.21 2.25 2.21 3/175 24791
/proc/meminfo: memFree=30326756/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=29768 CPUtime=6.27 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 7577 0 0 0 626 1 0 0 20 0 1 0 31111699 30482432 6259 33554432000 4194304 6058637 140734827264208 140734827263272 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 7442 6259 181 456 0 6978 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29768

[startup+12.7003 s]
/proc/loadavg: 2.27 2.26 2.22 3/175 24791
/proc/meminfo: memFree=30305812/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=41012 CPUtime=12.67 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 8326 0 0 0 1266 1 0 0 20 0 1 0 31111699 41996288 8989 33554432000 4194304 6058637 140734827264208 140734827262968 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 10253 8989 181 456 0 9789 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41012

[startup+25.5004 s]
/proc/loadavg: 2.21 2.25 2.21 3/175 24791
/proc/meminfo: memFree=30296892/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=45432 CPUtime=25.46 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 9013 0 0 0 2545 1 0 0 20 0 1 0 31111699 46522368 10113 33554432000 4194304 6058637 140734827264208 140734827262968 4866892 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 11358 10113 181 456 0 10894 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45432

[startup+51.1004 s]
/proc/loadavg: 2.21 2.24 2.21 3/175 24791
/proc/meminfo: memFree=30295640/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=45432 CPUtime=51.05 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 9098 0 0 0 5104 1 0 0 20 0 1 0 31111699 46522368 10203 33554432000 4194304 6058637 140734827264208 140734827262968 4277949 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 11358 10203 181 456 0 10894 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45432

[startup+102.3 s]
/proc/loadavg: 2.15 2.22 2.20 3/176 24795
/proc/meminfo: memFree=30284120/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=55944 CPUtime=102.25 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 10194 0 0 0 10223 2 0 0 20 0 1 0 31111699 57286656 11877 33554432000 4194304 6058637 140734827264208 140734827262968 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 13986 11877 181 456 0 13522 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55944

[startup+162.3 s]
/proc/loadavg: 2.18 2.22 2.20 3/175 24797
/proc/meminfo: memFree=30261724/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=67568 CPUtime=162.24 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 10535 0 0 0 16221 3 0 0 20 0 1 0 31111699 69189632 14261 33554432000 4194304 6058637 140734827264208 140734827262936 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 16892 14261 181 456 0 16428 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67568

[startup+222.307 s]
/proc/loadavg: 2.18 2.21 2.19 4/175 24798
/proc/meminfo: memFree=30254164/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=222.24 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11005 0 0 0 22221 3 0 0 20 0 1 0 31111699 100265984 15677 33554432000 4194304 6058637 140734827264208 140734827262936 4265268 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 15677 181 456 0 24015 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97916

[startup+282.3 s]
/proc/loadavg: 2.13 2.18 2.18 3/175 24799
/proc/meminfo: memFree=30245104/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=282.22 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11128 0 0 0 28219 3 0 0 20 0 1 0 31111699 100265984 16309 33554432000 4194304 6058637 140734827264208 140734827262936 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 16309 181 456 0 24015 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 97916

[startup+342.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/175 24800
/proc/meminfo: memFree=30236700/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=342.21 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11131 0 0 0 34218 3 0 0 20 0 1 0 31111699 100265984 17845 33554432000 4194304 6058637 140734827264208 140734827262936 4277594 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 17845 181 456 0 24015 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 97916

[startup+402.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/175 24801
/proc/meminfo: memFree=30230904/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=402.2 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11132 0 0 0 40217 3 0 0 20 0 1 0 31111699 100265984 18357 33554432000 4194304 6058637 140734827264208 140734827262936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 18357 181 456 0 24015 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 97916

[startup+462.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/175 24803
/proc/meminfo: memFree=30227180/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=462.19 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11133 0 0 0 46216 3 0 0 20 0 1 0 31111699 100265984 18869 33554432000 4194304 6058637 140734827264208 140734827262936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 18869 181 456 0 24015 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 97916

[startup+522.3 s]
/proc/loadavg: 2.05 2.13 2.16 3/175 24804
/proc/meminfo: memFree=30226560/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=522.18 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11413 0 0 0 52214 4 0 0 20 0 1 0 31111699 100265984 18937 33554432000 4194304 6058637 140734827264208 140734827263272 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 18937 181 456 0 24015 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 97916

[startup+582.3 s]
/proc/loadavg: 2.25 2.17 2.17 4/175 24805
/proc/meminfo: memFree=30223928/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=582.17 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 11706 0 0 0 58213 4 0 0 20 0 1 0 31111699 100265984 19017 33554432000 4194304 6058637 140734827264208 140734827263272 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19017 181 456 0 24015 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 97916


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


[startup+882.307 s]
/proc/loadavg: 2.20 2.18 2.17 3/175 24814
/proc/meminfo: memFree=30200356/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=882.14 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 13723 0 0 0 88205 9 0 0 20 0 1 0 31111699 100265984 19312 33554432000 4194304 6058637 140734827264208 140734827263272 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19312 181 456 0 24015 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 97916

[startup+942.3 s]
/proc/loadavg: 2.23 2.19 2.18 4/175 24815
/proc/meminfo: memFree=30200052/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=942.11 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 13941 0 0 0 94202 9 0 0 20 0 1 0 31111699 100265984 19312 33554432000 4194304 6058637 140734827264208 140734827263272 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19312 181 456 0 24015 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 97916

[startup+1002.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/175 24816
/proc/meminfo: memFree=30166624/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=147236 CPUtime=1002.11 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 14371 0 0 0 100201 10 0 0 20 0 1 0 31111699 150769664 27189 33554432000 4194304 6058637 140734827264208 140734827262984 4278442 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 36809 27189 181 456 0 36345 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 147236

[startup+1062.3 s]
/proc/loadavg: 2.29 2.20 2.18 3/174 24817
/proc/meminfo: memFree=30157652/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=147236 CPUtime=1062.1 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 14599 0 0 0 106199 11 0 0 20 0 1 0 31111699 150769664 29249 33554432000 4194304 6058637 140734827264208 140734827262984 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 36809 29249 181 456 0 36345 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 147236

[startup+1122.3 s]
/proc/loadavg: 2.41 2.24 2.19 4/175 24820
/proc/meminfo: memFree=30147468/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=147236 CPUtime=1122.09 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 14822 0 0 0 112197 12 0 0 20 0 1 0 31111699 150769664 31297 33554432000 4194304 6058637 140734827264208 140734827262984 4277382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 36809 31297 181 456 0 36345 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 147236

[startup+1182.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/175 24821
/proc/meminfo: memFree=30237768/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1182.08 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 15188 0 0 0 118195 13 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 97916

[startup+1242.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/175 24822
/proc/meminfo: memFree=30224380/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1242.07 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 15701 0 0 0 124193 14 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 97916

[startup+1302.3 s]
/proc/loadavg: 2.48 2.29 2.20 4/176 24826
/proc/meminfo: memFree=30224384/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1302.06 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 16453 0 0 0 130191 15 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 97916

[startup+1362.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/176 24850
/proc/meminfo: memFree=30224232/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1362.06 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 17263 0 0 0 136189 17 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 97916

[startup+1422.3 s]
/proc/loadavg: 2.24 2.26 2.20 3/175 24852
/proc/meminfo: memFree=30224456/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1422.05 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 18073 0 0 0 142187 18 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 97916

[startup+1482.3 s]
/proc/loadavg: 2.31 2.27 2.20 4/175 24853
/proc/meminfo: memFree=30224512/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1482.04 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 18884 0 0 0 148184 20 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277540 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 97916

[startup+1542.31 s]
/proc/loadavg: 2.17 2.23 2.19 3/175 24854
/proc/meminfo: memFree=30224392/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1542.04 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 19690 0 0 0 154182 22 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 97916

[startup+1602.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/175 24855
/proc/meminfo: memFree=30224440/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1602.01 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 20498 0 0 0 160178 23 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 97916

[startup+1662.3 s]
/proc/loadavg: 2.29 2.26 2.20 4/175 24856
/proc/meminfo: memFree=30224596/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1662.01 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 21309 0 0 0 166176 25 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 97916

[startup+1722.3 s]
/proc/loadavg: 2.27 2.26 2.19 3/175 24858
/proc/meminfo: memFree=30168516/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=178056 CPUtime=1722 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 22113 0 0 0 172173 27 0 0 20 0 1 0 31111699 182329344 33412 33554432000 4194304 6058637 140734827264208 140734827263240 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 44514 33412 181 456 0 44050 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 178056

[startup+1782.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/175 24859
/proc/meminfo: memFree=30112800/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=178056 CPUtime=1781.99 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 22919 0 0 0 178170 29 0 0 20 0 1 0 31111699 182329344 32388 33554432000 4194304 6058637 140734827264208 140734827263240 4278226 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 44514 32388 181 456 0 44050 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 178056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.24 2.19 4/175 24859
/proc/meminfo: memFree=30224540/32872528 swapFree=1308564/1463908
[pid=24790] ppid=24787 vsize=97916 CPUtime=1800.09 cores=0,2,4,6
/proc/24790/stat : 24790 (open-wbo-lsu) R 24787 24790 24197 0 -1 4202496 22924 0 0 0 179980 29 0 0 20 0 1 0 31111699 100265984 19324 33554432000 4194304 6058637 140734827264208 140734827263272 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24790/statm: 24479 19324 181 456 0 24015 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97916

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 24790 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): 1799.8
CPU system time (s): 0.296954
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 178056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.296954
maximum resident set size= 139792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22927
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= 14
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46632 second user time and 6.99294 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-27 00:38:47
IDJOB=4117088
IDBENCH=109551
IDSOLVER=2545
FILE ID=node121/4117088-1466980727
RUNJOBID= node121-1466980727-24760
PBS_JOBID= 19976381
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117088-1466980727/watcher-4117088-1466980727 -o /tmp/evaluation-result-4117088-1466980727/solver-4117088-1466980727 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466980727-24760 --watchdog 1960  open-wbo-lsu HOME/instance-4117088-1466980727.opb

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

MD5SUM BENCH= 326ac17ed003b145465711c7acb057a9
RANDOM SEED=1699696419

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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	: 5332.57
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		: 2667.172
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
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		: 2667.172
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		: 2667.172
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:        30375620 kB
Buffers:           87868 kB
Cached:           209516 kB
SwapCached:         1456 kB
Active:            64024 kB
Inactive:         237344 kB
Active(anon):       3304 kB
Inactive(anon):     2960 kB
Active(file):      60720 kB
Inactive(file):   234384 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:             10136 kB
Writeback:             0 kB
AnonPages:       1467120 kB
Mapped:             8312 kB
Shmem:                 0 kB
Slab:             595976 kB
SReclaimable:      39568 kB
SUnreclaim:       556408 kB
KernelStack:        1352 kB
PageTables:         7004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1572752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71688 MiB
End job on node121 at 2016-06-27 01:08:48