Trace number 4116136

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-size160-round23-4.opb
MD5SUMd350013189e61594c0f4e016913901e6
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-4116136-1466979522.opb
0.00/0.00	c File size is 416869 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116136-1466979522/watcher-4116136-1466979522 -o /tmp/evaluation-result-4116136-1466979522/solver-4116136-1466979522 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466979522-30756 --watchdog 1960 open-wbo-lsu HOME/instance-4116136-1466979522.opb 

pid=30782
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: 0.92 1.10 1.50 3/176 30785
/proc/meminfo: memFree=31745560/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 415 0 0 0 0 0 0 0 20 0 1 0 30989240 2813952 290 33554432000 4194304 6058637 140736161873456 140736458828232 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 687 290 237 456 0 121 0

[startup+0.100157 s]
/proc/loadavg: 0.92 1.10 1.50 3/176 30785
/proc/meminfo: memFree=31745560/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=23508 CPUtime=0.09 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 4850 0 0 0 8 1 0 0 20 0 1 0 30989240 24072192 5036 33554432000 4194304 6058637 140736161873456 140736458828232 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 5877 5038 162 456 0 5413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23508

[startup+0.200385 s]
/proc/loadavg: 0.92 1.10 1.50 3/176 30785
/proc/meminfo: memFree=31745560/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=28156 CPUtime=0.19 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 5598 0 0 0 18 1 0 0 20 0 1 0 30989240 28831744 5721 33554432000 4194304 6058637 140736161873456 140736458828232 4261536 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 7039 5721 179 456 0 6575 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28156

[startup+0.300348 s]
/proc/loadavg: 0.92 1.10 1.50 3/176 30785
/proc/meminfo: memFree=31745560/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=28528 CPUtime=0.29 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 5709 0 0 0 28 1 0 0 20 0 1 0 30989240 29212672 5810 33554432000 4194304 6058637 140736161873456 140736161872056 4278335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 7132 5810 179 456 0 6668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28528

[startup+0.700321 s]
/proc/loadavg: 0.92 1.10 1.50 3/176 30785
/proc/meminfo: memFree=31745560/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=28528 CPUtime=0.69 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 5789 0 0 0 68 1 0 0 20 0 1 0 30989240 29212672 5890 33554432000 4194304 6058637 140736161873456 140736161872056 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 7132 5890 180 456 0 6668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28528

[startup+1.50031 s]
/proc/loadavg: 0.92 1.10 1.50 3/177 30786
/proc/meminfo: memFree=31700552/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=28616 CPUtime=1.49 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 6243 0 0 0 148 1 0 0 20 0 1 0 30989240 29302784 5757 33554432000 4194304 6058637 140736161873456 140736161872520 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 7154 5757 181 456 0 6690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.1003 s]
/proc/loadavg: 0.92 1.10 1.50 3/177 30786
/proc/meminfo: memFree=31699708/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=28976 CPUtime=3.09 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 6545 0 0 0 308 1 0 0 20 0 1 0 30989240 29671424 6051 33554432000 4194304 6058637 140736161873456 140736161872056 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 7244 6051 181 456 0 6780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28976

[startup+6.3003 s]
/proc/loadavg: 1.01 1.12 1.50 3/177 30786
/proc/meminfo: memFree=31699008/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=36652 CPUtime=6.29 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 8057 0 0 0 628 1 0 0 20 0 1 0 30989240 37531648 7780 33554432000 4194304 6058637 140736161873456 140736161872184 4277305 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 9163 7780 181 456 0 8699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36652

[startup+12.7003 s]
/proc/loadavg: 1.09 1.13 1.50 3/177 30786
/proc/meminfo: memFree=31681428/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=41004 CPUtime=12.69 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 8711 0 0 0 1268 1 0 0 20 0 1 0 30989240 41988096 8868 33554432000 4194304 6058637 140736161873456 140736161872216 4277598 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 10251 8868 181 456 0 9787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41004

[startup+25.5003 s]
/proc/loadavg: 1.29 1.18 1.51 3/177 30786
/proc/meminfo: memFree=31668860/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=45424 CPUtime=25.49 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 9558 0 0 0 2548 1 0 0 20 0 1 0 30989240 46514176 10148 33554432000 4194304 6058637 140736161873456 140736161872216 4255137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 11356 10148 181 456 0 10892 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45424

[startup+51.1003 s]
/proc/loadavg: 1.53 1.24 1.52 3/177 30786
/proc/meminfo: memFree=31667848/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=45424 CPUtime=51.07 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 9610 0 0 0 5106 1 0 0 20 0 1 0 30989240 46514176 10202 33554432000 4194304 6058637 140736161873456 140736161872216 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 11356 10202 181 456 0 10892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45424

[startup+102.3 s]
/proc/loadavg: 1.79 1.36 1.55 3/178 30790
/proc/meminfo: memFree=31656820/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=55916 CPUtime=102.27 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 11739 0 0 0 10224 3 0 0 20 0 1 0 30989240 57257984 11897 33554432000 4194304 6058637 140736161873456 140736161872216 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 13979 11897 181 456 0 13515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55916

[startup+162.3 s]
/proc/loadavg: 1.92 1.47 1.57 3/177 30791
/proc/meminfo: memFree=31629948/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=67544 CPUtime=162.26 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 11816 0 0 0 16223 3 0 0 20 0 1 0 30989240 69165056 14589 33554432000 4194304 6058637 140736161873456 140736161872184 4277724 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 16886 14589 181 456 0 16422 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67544

[startup+222.3 s]
/proc/loadavg: 2.00 1.58 1.60 3/177 30793
/proc/meminfo: memFree=31628084/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=67544 CPUtime=222.25 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12558 0 0 0 22221 4 0 0 20 0 1 0 30989240 69165056 14867 33554432000 4194304 6058637 140736161873456 140736161872520 4277322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 16886 14867 181 456 0 16422 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67544

[startup+282.3 s]
/proc/loadavg: 2.00 1.65 1.62 3/177 30794
/proc/meminfo: memFree=31616724/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=282.24 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12800 0 0 0 28220 4 0 0 20 0 1 0 30989240 100241408 16638 33554432000 4194304 6058637 140736161873456 140736161872184 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 16638 181 456 0 24009 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97892

[startup+342.3 s]
/proc/loadavg: 2.00 1.71 1.64 3/177 30795
/proc/meminfo: memFree=31608340/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=342.24 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12801 0 0 0 34220 4 0 0 20 0 1 0 30989240 100241408 17150 33554432000 4194304 6058637 140736161873456 140736161872184 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 17150 181 456 0 24009 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97892

[startup+402.3 s]
/proc/loadavg: 2.00 1.76 1.66 3/177 30796
/proc/meminfo: memFree=31604360/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=402.22 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12803 0 0 0 40218 4 0 0 20 0 1 0 30989240 100241408 17662 33554432000 4194304 6058637 140736161873456 140736161872184 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 17662 181 456 0 24009 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97892

[startup+462.307 s]
/proc/loadavg: 2.00 1.80 1.68 3/177 30797
/proc/meminfo: memFree=31600012/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=462.22 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12804 0 0 0 46218 4 0 0 20 0 1 0 30989240 100241408 18174 33554432000 4194304 6058637 140736161873456 140736161872184 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 18174 181 456 0 24009 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97892

[startup+522.3 s]
/proc/loadavg: 2.03 1.85 1.70 3/177 30798
/proc/meminfo: memFree=31599884/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=522.2 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 12984 0 0 0 52215 5 0 0 20 0 1 0 30989240 100241408 18174 33554432000 4194304 6058637 140736161873456 140736161872520 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 18174 181 456 0 24009 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97892

[startup+582.3 s]
/proc/loadavg: 2.01 1.87 1.72 3/177 30800
/proc/meminfo: memFree=31561088/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=147212 CPUtime=582.19 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 13166 0 0 0 58213 6 0 0 20 0 1 0 30989240 150745088 27464 33554432000 4194304 6058637 140736161873456 140736161872232 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 36803 27464 181 456 0 36339 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 147212


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


[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.80 3/177 30810
/proc/meminfo: memFree=31528728/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=147212 CPUtime=942.14 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 14012 0 0 0 94202 12 0 0 20 0 1 0 30989240 150745088 30536 33554432000 4194304 6058637 140736161873456 140736161872232 4277424 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 36803 30536 181 456 0 36339 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147212

[startup+1002.3 s]
/proc/loadavg: 2.04 1.98 1.82 3/177 30811
/proc/meminfo: memFree=31571488/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1002.14 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 14109 0 0 0 100201 13 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97892

[startup+1062.3 s]
/proc/loadavg: 2.01 1.98 1.83 3/177 30812
/proc/meminfo: memFree=31569188/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1062.13 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 14206 0 0 0 106199 14 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 97892

[startup+1122.31 s]
/proc/loadavg: 2.00 1.98 1.83 3/177 30813
/proc/meminfo: memFree=31530160/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=147212 CPUtime=1122.12 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 14636 0 0 0 112197 15 0 0 20 0 1 0 30989240 150745088 29000 33554432000 4194304 6058637 140736161873456 140736161872232 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 36803 29000 181 456 0 36339 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 147212

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/177 30815
/proc/meminfo: memFree=31521980/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=147212 CPUtime=1182.1 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 15290 0 0 0 118194 16 0 0 20 0 1 0 30989240 150745088 30536 33554432000 4194304 6058637 140736161873456 140736161872232 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 36803 30536 181 456 0 36339 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 147212

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/177 30816
/proc/meminfo: memFree=31518460/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1242.09 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 16479 0 0 0 124190 19 0 0 20 0 1 0 30989240 182304768 31550 33554432000 4194304 6058637 140736161873456 140736161872488 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 31550 181 456 0 44044 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 178032

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.85 3/178 30820
/proc/meminfo: memFree=31556224/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1302.09 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 17244 0 0 0 130188 21 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97892

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.85 3/177 30821
/proc/meminfo: memFree=31596676/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1362.07 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 17931 0 0 0 136185 22 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97892

[startup+1422.3 s]
/proc/loadavg: 2.00 1.98 1.86 3/177 30822
/proc/meminfo: memFree=31595400/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1422.07 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 18616 0 0 0 142183 24 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97892

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 30824
/proc/meminfo: memFree=31595180/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=97892 CPUtime=1482.05 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 19304 0 0 0 148180 25 0 0 20 0 1 0 30989240 100241408 19198 33554432000 4194304 6058637 140736161873456 140736161872520 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 24473 19198 181 456 0 24009 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97892

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 30825
/proc/meminfo: memFree=31537916/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1542.05 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 19995 0 0 0 154178 27 0 0 20 0 1 0 30989240 182304768 33675 33554432000 4194304 6058637 140736161873456 140736161872488 4301138 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 33675 181 456 0 44044 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 178032

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/177 30826
/proc/meminfo: memFree=31485428/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1602.04 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 20684 0 0 0 160175 29 0 0 20 0 1 0 30989240 182304768 33675 33554432000 4194304 6058637 140736161873456 140736161872488 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 33675 181 456 0 44044 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 178032

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/177 30827
/proc/meminfo: memFree=31489552/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1662.04 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 21367 0 0 0 166173 31 0 0 20 0 1 0 30989240 182304768 32651 33554432000 4194304 6058637 140736161873456 140736161872488 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 32651 181 456 0 44044 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 178032

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/177 30828
/proc/meminfo: memFree=31495904/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1722.03 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 22060 0 0 0 172170 33 0 0 20 0 1 0 30989240 182304768 32139 33554432000 4194304 6058637 140736161873456 140736161872488 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 32139 181 456 0 44044 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 178032

[startup+1782.31 s]
/proc/loadavg: 2.00 1.98 1.90 3/177 30830
/proc/meminfo: memFree=31507784/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=147212 CPUtime=1782.02 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 22161 0 0 0 178169 33 0 0 20 0 1 0 30989240 150745088 30536 33554432000 4194304 6058637 140736161873456 140736161872232 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 36803 30536 181 456 0 36339 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 147212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/177 30830
/proc/meminfo: memFree=31482964/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1800.01 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 22751 0 0 0 179967 34 0 0 20 0 1 0 30989240 182304768 33675 33554432000 4194304 6058637 140736161873456 140736161872488 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 33675 181 456 0 44044 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178032

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 30785 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/177 30830
/proc/meminfo: memFree=31482964/32872528 swapFree=8540/8540
[pid=30785] ppid=30782 vsize=178032 CPUtime=1800.01 cores=1,3,5,7
/proc/30785/stat : 30785 (open-wbo-lsu) R 30782 30785 30739 0 -1 4202496 22751 0 0 0 179967 34 0 0 20 0 1 0 30989240 182304768 33675 33554432000 4194304 6058637 140736161873456 140736161872488 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30785/statm: 44508 33675 181 456 0 44044 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178032

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.350946
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.350946
maximum resident set size= 138796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22754
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= 15
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52431 second user time and 6.93595 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-27 00:18:42
IDJOB=4116136
IDBENCH=109432
IDSOLVER=2545
FILE ID=node151/4116136-1466979522
RUNJOBID= node151-1466979522-30756
PBS_JOBID= 19976342
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116136-1466979522/watcher-4116136-1466979522 -o /tmp/evaluation-result-4116136-1466979522/solver-4116136-1466979522 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466979522-30756 --watchdog 1960  open-wbo-lsu HOME/instance-4116136-1466979522.opb

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

MD5SUM BENCH= d350013189e61594c0f4e016913901e6
RANDOM SEED=2027728018

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:        31746956 kB
Buffers:           81140 kB
Cached:           301748 kB
SwapCached:         1816 kB
Active:            68808 kB
Inactive:         318292 kB
Active(anon):       5928 kB
Inactive(anon):      848 kB
Active(file):      62880 kB
Inactive(file):   317444 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:             10096 kB
Writeback:             0 kB
AnonPages:         12368 kB
Mapped:             8172 kB
Shmem:                 0 kB
Slab:             596496 kB
SReclaimable:      39952 kB
SUnreclaim:       556544 kB
KernelStack:        1336 kB
PageTables:         4292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     128120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 2016-06-27 00:48:43