Trace number 4116064

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-round22-9.opb
MD5SUMa38417602161a9ed0f99b3c94cc994c4
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 variables4128
Total number of constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints864
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-4116064-1466965115.opb
0.00/0.00	c File size is 378013 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:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7856                                                                   |
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 :                1728                                                                   |
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-4116064-1466965115/watcher-4116064-1466965115 -o /tmp/evaluation-result-4116064-1466965115/solver-4116064-1466965115 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116064-1466965115.opb 

pid=29569
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: 2.00 2.00 2.00 3/176 29572
/proc/meminfo: memFree=31685692/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29548505 2777088 279 33554432000 4194304 6058637 140735921017824 140733262326168 4661860 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 678 279 228 456 0 121 0

[startup+0.100164 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29572
/proc/meminfo: memFree=31685692/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=26828 CPUtime=0.08 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 4969 0 0 0 8 0 0 0 20 0 1 0 29548505 27471872 5200 33554432000 4194304 6058637 140735921017824 140733262326168 4266390 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 6707 5206 165 456 0 6243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26828

[startup+0.200373 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29572
/proc/meminfo: memFree=31685692/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=27736 CPUtime=0.18 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 5306 0 0 0 18 0 0 0 20 0 1 0 29548505 28401664 5466 33554432000 4194304 6058637 140735921017824 140733262326168 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 6934 5466 179 456 0 6470 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27736

[startup+0.300355 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29572
/proc/meminfo: memFree=31685692/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=27956 CPUtime=0.28 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 5392 0 0 0 28 0 0 0 20 0 1 0 29548505 28626944 5551 33554432000 4194304 6058637 140735921017824 140733262326168 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 6989 5551 179 456 0 6525 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27956

[startup+0.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29572
/proc/meminfo: memFree=31685692/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=27956 CPUtime=0.68 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 5444 0 0 0 68 0 0 0 20 0 1 0 29548505 28626944 5602 33554432000 4194304 6058637 140735921017824 140735921016424 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 6989 5602 180 456 0 6525 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27956

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31663144/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=28660 CPUtime=1.49 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 5655 0 0 0 148 1 0 0 20 0 1 0 29548505 29347840 5826 33554432000 4194304 6058637 140735921017824 140735921016424 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 7165 5826 181 456 0 6701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28660

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31661964/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=28660 CPUtime=3.09 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 5722 0 0 0 308 1 0 0 20 0 1 0 29548505 29347840 5893 33554432000 4194304 6058637 140735921017824 140735921016424 4278417 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 7165 5893 181 456 0 6701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28660

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31661832/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=29128 CPUtime=6.29 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 6624 0 0 0 628 1 0 0 20 0 1 0 29548505 29827072 6010 33554432000 4194304 6058637 140735921017824 140735921016888 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 7282 6010 181 456 0 6818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29128

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31649588/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=40636 CPUtime=12.68 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 6978 0 0 0 1267 1 0 0 20 0 1 0 29548505 41611264 8916 33554432000 4194304 6058637 140735921017824 140735921016584 4277382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 10159 8916 181 456 0 9695 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40636

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31650304/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=40636 CPUtime=25.48 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 6978 0 0 0 2547 1 0 0 20 0 1 0 29548505 41611264 8916 33554432000 4194304 6058637 140735921017824 140735921016584 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 10159 8916 181 456 0 9695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40636

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29573
/proc/meminfo: memFree=31645016/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=45056 CPUtime=51.08 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 7659 0 0 0 5106 2 0 0 20 0 1 0 29548505 46137344 10082 33554432000 4194304 6058637 140735921017824 140735921016584 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 11264 10082 181 456 0 10800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45056

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29577
/proc/meminfo: memFree=31648232/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=47776 CPUtime=102.27 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 7926 0 0 0 10225 2 0 0 20 0 1 0 29548505 48922624 9454 33554432000 4194304 6058637 140735921017824 140735921016552 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 11944 9454 181 456 0 11480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47776

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29578
/proc/meminfo: memFree=31625572/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=67136 CPUtime=162.26 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 8952 0 0 0 16223 3 0 0 20 0 1 0 29548505 68747264 15063 33554432000 4194304 6058637 140735921017824 140735921016552 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 16784 15063 181 456 0 16320 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67136

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29580
/proc/meminfo: memFree=31623564/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=67136 CPUtime=222.26 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 8969 0 0 0 22223 3 0 0 20 0 1 0 29548505 68747264 15590 33554432000 4194304 6058637 140735921017824 140735921016552 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 16784 15590 181 456 0 16320 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67136

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29581
/proc/meminfo: memFree=31617360/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=282.24 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9875 0 0 0 28221 3 0 0 20 0 1 0 29548505 99823616 17134 33554432000 4194304 6058637 140735921017824 140735921016552 4255066 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 17134 181 456 0 23907 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97484

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29582
/proc/meminfo: memFree=31583600/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=342.23 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9877 0 0 0 34220 3 0 0 20 0 1 0 29548505 99823616 17646 33554432000 4194304 6058637 140735921017824 140735921016552 4261600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 17646 181 456 0 23907 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97484

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29583
/proc/meminfo: memFree=31573604/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=402.22 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9878 0 0 0 40219 3 0 0 20 0 1 0 29548505 99823616 18158 33554432000 4194304 6058637 140735921017824 140735921016552 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 18158 181 456 0 23907 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97484

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29584
/proc/meminfo: memFree=31611456/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=462.21 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9879 0 0 0 46218 3 0 0 20 0 1 0 29548505 99823616 18670 33554432000 4194304 6058637 140735921017824 140735921016552 4261333 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 18670 181 456 0 23907 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97484

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29585
/proc/meminfo: memFree=31611452/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=522.2 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9879 0 0 0 52217 3 0 0 20 0 1 0 29548505 99823616 18670 33554432000 4194304 6058637 140735921017824 140735921016552 4263293 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 18670 181 456 0 23907 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97484

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 29587
/proc/meminfo: memFree=31609524/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97484 CPUtime=582.19 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 9881 0 0 0 58216 3 0 0 20 0 1 0 29548505 99823616 19183 33554432000 4194304 6058637 140735921017824 140735921016552 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24371 19183 181 456 0 23907 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97484


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29597
/proc/meminfo: memFree=31554068/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=942.13 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10223 0 0 0 94210 3 0 0 20 0 1 0 29548505 111419392 24484 33554432000 4194304 6058637 140735921017824 140735921016584 4278120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 24484 181 456 0 26738 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 108808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29598
/proc/meminfo: memFree=31552520/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=1002.13 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10225 0 0 0 100209 4 0 0 20 0 1 0 29548505 111419392 25508 33554432000 4194304 6058637 140735921017824 140735921016584 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 25508 181 456 0 26738 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108808

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29599
/proc/meminfo: memFree=31584240/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=1062.12 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10225 0 0 0 106208 4 0 0 20 0 1 0 29548505 111419392 25508 33554432000 4194304 6058637 140735921017824 140735921016584 4261404 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 25508 181 456 0 26738 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108808

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29600
/proc/meminfo: memFree=31581832/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=1122.11 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10226 0 0 0 112207 4 0 0 20 0 1 0 29548505 111419392 26020 33554432000 4194304 6058637 140735921017824 140735921016584 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 26020 181 456 0 26738 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 108808

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29602
/proc/meminfo: memFree=31581468/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=1182.1 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10226 0 0 0 118206 4 0 0 20 0 1 0 29548505 111419392 26020 33554432000 4194304 6058637 140735921017824 140735921016584 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 26020 181 456 0 26738 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 108808

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29649
/proc/meminfo: memFree=31616696/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=108808 CPUtime=1242.1 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 10226 0 0 0 124206 4 0 0 20 0 1 0 29548505 111419392 26020 33554432000 4194304 6058637 140735921017824 140735921016584 4277776 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 27202 26020 181 456 0 26738 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 108808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29653
/proc/meminfo: memFree=31615204/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=146340 CPUtime=1302.08 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 11707 0 0 0 130202 6 0 0 20 0 1 0 29548505 149852160 27607 33554432000 4194304 6058637 140735921017824 140735921016600 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 36585 27607 181 456 0 36121 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146340

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29654
/proc/meminfo: memFree=31593256/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=146340 CPUtime=1362.07 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 12298 0 0 0 136200 7 0 0 20 0 1 0 29548505 149852160 27872 33554432000 4194304 6058637 140735921017824 140735921016600 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 36585 27872 181 456 0 36121 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146340

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29655
/proc/meminfo: memFree=31585572/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=146340 CPUtime=1422.07 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 12889 0 0 0 142198 9 0 0 20 0 1 0 29548505 149852160 28384 33554432000 4194304 6058637 140735921017824 140735921016600 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 36585 28384 181 456 0 36121 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29657
/proc/meminfo: memFree=31582792/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=146340 CPUtime=1482.06 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 13480 0 0 0 148195 11 0 0 20 0 1 0 29548505 149852160 27872 33554432000 4194304 6058637 140735921017824 140735921016600 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 36585 27872 181 456 0 36121 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146340

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29658
/proc/meminfo: memFree=31579332/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=146340 CPUtime=1542.05 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 14070 0 0 0 154193 12 0 0 20 0 1 0 29548505 149852160 27360 33554432000 4194304 6058637 140735921017824 140735921016600 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 36585 27360 181 456 0 36121 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29659
/proc/meminfo: memFree=31611556/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97020 CPUtime=1602.03 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 14152 0 0 0 160190 13 0 0 20 0 1 0 29548505 99348480 18670 33554432000 4194304 6058637 140735921017824 140735921016888 4277380 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24255 18670 181 456 0 23791 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97020

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29660
/proc/meminfo: memFree=31609396/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97020 CPUtime=1662.03 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 14744 0 0 0 166188 15 0 0 20 0 1 0 29548505 99348480 18670 33554432000 4194304 6058637 140735921017824 140735921016888 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24255 18670 181 456 0 23791 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29661
/proc/meminfo: memFree=31609036/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97020 CPUtime=1722.02 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 15338 0 0 0 172185 17 0 0 20 0 1 0 29548505 99348480 18670 33554432000 4194304 6058637 140735921017824 140735921016888 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24255 18670 181 456 0 23791 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97020

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29663
/proc/meminfo: memFree=31549700/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=177160 CPUtime=1782.01 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 15932 0 0 0 178183 18 0 0 20 0 1 0 29548505 181411840 33571 33554432000 4194304 6058637 140735921017824 140735921016856 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 44290 33571 181 456 0 43826 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29663
/proc/meminfo: memFree=31609168/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97020 CPUtime=1800 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 15933 0 0 0 179982 18 0 0 20 0 1 0 29548505 99348480 18670 33554432000 4194304 6058637 140735921017824 140735921016888 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24255 18670 181 456 0 23791 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97020

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 29572 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29663
/proc/meminfo: memFree=31609168/32872528 swapFree=8540/8540
[pid=29572] ppid=29569 vsize=97020 CPUtime=1800 cores=0,2,4,6
/proc/29572/stat : 29572 (open-wbo-lsu) R 29569 29572 27507 0 -1 4202496 15933 0 0 0 179982 18 0 0 20 0 1 0 29548505 99348480 18670 33554432000 4194304 6058637 140735921017824 140735921016888 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29572/statm: 24255 18670 181 456 0 23791 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97020

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.83
CPU system time (s): 0.187971
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.187971
maximum resident set size= 155324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15936
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= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.20721 second user time and 8.21075 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 20:18:35
IDJOB=4116064
IDBENCH=109423
IDSOLVER=2545
FILE ID=node151/4116064-1466965115
RUNJOBID= node151-1466944525-27523
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116064-1466965115/watcher-4116064-1466965115 -o /tmp/evaluation-result-4116064-1466965115/solver-4116064-1466965115 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116064-1466965115.opb

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

MD5SUM BENCH= a38417602161a9ed0f99b3c94cc994c4
RANDOM SEED=1291553997

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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	: 5332.56
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31686064 kB
Buffers:           75212 kB
Cached:           296476 kB
SwapCached:         1816 kB
Active:           142080 kB
Inactive:         309232 kB
Active(anon):      81140 kB
Inactive(anon):      848 kB
Active(file):      60940 kB
Inactive(file):   308384 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:         87448 kB
Mapped:             8060 kB
Shmem:                 0 kB
Slab:             595972 kB
SReclaimable:      39572 kB
SUnreclaim:       556400 kB
KernelStack:        1464 kB
PageTables:         4024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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= 71712 MiB
End job on node151 at 2016-06-26 20:48:35