Trace number 4117264

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round22-5.opb
MD5SUMb2f3ec71a43dbbf65cb4ebcad59910f1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1011.38
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 constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
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-4117264-1466961117.opb
0.00/0.00	c File size is 377333 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:       7808                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         384                                                                   |
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-4117264-1466961117/watcher-4117264-1466961117 -o /tmp/evaluation-result-4117264-1466961117/solver-4117264-1466961117 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4117264-1466961117.opb 

pid=22657
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 22660
/proc/meminfo: memFree=31524312/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29151687 2777088 280 33554432000 4194304 6058637 140737093872832 140734701045512 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 678 280 228 456 0 121 0

[startup+0.100064 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 22660
/proc/meminfo: memFree=31524312/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=23168 CPUtime=0.08 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 4598 0 0 0 8 0 0 0 20 0 1 0 29151687 23724032 4846 33554432000 4194304 6058637 140737093872832 140737093870824 4313308 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22660/statm: 5792 4846 162 456 0 5328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23168

[startup+0.200274 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 22660
/proc/meminfo: memFree=31524312/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=27648 CPUtime=0.19 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 5312 0 0 0 18 1 0 0 20 0 1 0 29151687 28311552 5474 33554432000 4194304 6058637 140737093872832 140737093871384 4277378 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22660/statm: 6912 5474 179 456 0 6448 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27648

[startup+0.300266 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 22660
/proc/meminfo: memFree=31524312/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=27912 CPUtime=0.29 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 5363 0 0 0 28 1 0 0 20 0 1 0 29151687 28581888 5525 33554432000 4194304 6058637 140737093872832 140737093871448 4277285 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22660/statm: 6978 5525 179 456 0 6514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27912

[startup+0.700201 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 22660
/proc/meminfo: memFree=31524312/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=28036 CPUtime=0.69 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 5483 0 0 0 68 1 0 0 20 0 1 0 29151687 28708864 5622 33554432000 4194304 6058637 140737093872832 140737093871656 4277378 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22660/statm: 7009 5622 180 456 0 6545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28036

[startup+1.50032 s]
/proc/loadavg: 2.09 2.05 2.01 4/177 22661
/proc/meminfo: memFree=31501664/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=28244 CPUtime=1.49 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 5599 0 0 0 148 1 0 0 20 0 1 0 29151687 28921856 5734 33554432000 4194304 6058637 140737093872832 140737093871432 4246223 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 7061 5734 180 456 0 6597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28244

[startup+3.10032 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22661
/proc/meminfo: memFree=31500912/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=28640 CPUtime=3.08 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 6243 0 0 0 307 1 0 0 20 0 1 0 29151687 29327360 5820 33554432000 4194304 6058637 140737093872832 140737093871384 4277403 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 7160 5820 181 456 0 6696 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28640

[startup+6.30033 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22661
/proc/meminfo: memFree=31499296/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=29052 CPUtime=6.28 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 6615 0 0 0 627 1 0 0 20 0 1 0 29151687 29749248 6001 33554432000 4194304 6058637 140737093872832 140737093871896 4261310 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 7263 6001 181 456 0 6799 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29052

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 22661
/proc/meminfo: memFree=31456084/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=40692 CPUtime=12.68 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 7746 0 0 0 1266 2 0 0 20 0 1 0 29151687 41668608 8602 33554432000 4194304 6058637 140737093872832 140737093871592 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 10173 8602 181 456 0 9709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40692

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22661
/proc/meminfo: memFree=31447652/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=40692 CPUtime=25.48 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 7890 0 0 0 2546 2 0 0 20 0 1 0 29151687 41668608 8744 33554432000 4194304 6058637 140737093872832 140737093871592 4261692 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 10173 8744 181 456 0 9709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40692

[startup+51.1004 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 22707
/proc/meminfo: memFree=31523364/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=45112 CPUtime=51.07 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 8738 0 0 0 5105 2 0 0 20 0 1 0 29151687 46194688 10030 33554432000 4194304 6058637 140737093872832 140737093871592 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 11278 10030 181 456 0 10814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45112

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 22709
/proc/meminfo: memFree=31521188/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=47832 CPUtime=102.27 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 10191 0 0 0 10224 3 0 0 20 0 1 0 29151687 48979968 9276 33554432000 4194304 6058637 140737093872832 140737093871560 4254548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 11958 9276 181 456 0 11494 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47832

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 22710
/proc/meminfo: memFree=31496912/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=67204 CPUtime=162.25 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11069 0 0 0 16222 3 0 0 20 0 1 0 29151687 68816896 13709 33554432000 4194304 6058637 140737093872832 140737093871560 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 16801 13709 181 456 0 16337 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67204

[startup+222.308 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22711
/proc/meminfo: memFree=31484692/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=67204 CPUtime=222.25 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11141 0 0 0 22222 3 0 0 20 0 1 0 29151687 68816896 14292 33554432000 4194304 6058637 140737093872832 140737093871560 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 16801 14292 181 456 0 16337 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67204

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 22712
/proc/meminfo: memFree=31473084/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=282.24 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11941 0 0 0 28220 4 0 0 20 0 1 0 29151687 99893248 16444 33554432000 4194304 6058637 140737093872832 140737093871560 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 16444 181 456 0 23924 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97552

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22713
/proc/meminfo: memFree=31461092/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=342.23 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11942 0 0 0 34219 4 0 0 20 0 1 0 29151687 99893248 16956 33554432000 4194304 6058637 140737093872832 140737093871560 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 16956 181 456 0 23924 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97552

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22715
/proc/meminfo: memFree=31455832/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=402.22 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11943 0 0 0 40218 4 0 0 20 0 1 0 29151687 99893248 17468 33554432000 4194304 6058637 140737093872832 140737093871560 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 17468 181 456 0 23924 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97552

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22716
/proc/meminfo: memFree=31449808/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=462.21 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11945 0 0 0 46217 4 0 0 20 0 1 0 29151687 99893248 18492 33554432000 4194304 6058637 140737093872832 140737093871560 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 18492 181 456 0 23924 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97552

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22720
/proc/meminfo: memFree=31445612/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=522.2 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11946 0 0 0 52216 4 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871560 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97552

[startup+582.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 22721
/proc/meminfo: memFree=31445744/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=582.19 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 11946 0 0 0 58215 4 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871560 4255231 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97552


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22728
/proc/meminfo: memFree=31408328/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=942.14 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 16138 0 0 0 94203 11 0 0 20 0 1 0 29151687 150396928 28157 33554432000 4194304 6058637 140737093872832 140737093871608 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28157 181 456 0 36254 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146872

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22730
/proc/meminfo: memFree=31444264/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1002.12 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 16609 0 0 0 100201 11 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4246480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97552

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22731
/proc/meminfo: memFree=31444388/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1062.12 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 17078 0 0 0 106200 12 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97552

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 22735
/proc/meminfo: memFree=31412848/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1122.11 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 17548 0 0 0 112198 13 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97552

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22736
/proc/meminfo: memFree=31406472/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1182.1 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 18018 0 0 0 118196 14 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97552

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22737
/proc/meminfo: memFree=31369920/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1242.09 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 18954 0 0 0 124194 15 0 0 20 0 1 0 29151687 150396928 27645 33554432000 4194304 6058637 140737093872832 140737093871608 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 27645 181 456 0 36254 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22739
/proc/meminfo: memFree=31368248/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1302.08 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 19427 0 0 0 130192 16 0 0 20 0 1 0 29151687 150396928 28157 33554432000 4194304 6058637 140737093872832 140737093871608 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28157 181 456 0 36254 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22740
/proc/meminfo: memFree=31361976/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1362.07 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 19900 0 0 0 136190 17 0 0 20 0 1 0 29151687 150396928 28669 33554432000 4194304 6058637 140737093872832 140737093871608 4246200 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28669 181 456 0 36254 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146872

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22741
/proc/meminfo: memFree=31361748/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1422.07 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 20511 0 0 0 142188 19 0 0 20 0 1 0 29151687 150396928 28669 33554432000 4194304 6058637 140737093872832 140737093871608 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28669 181 456 0 36254 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146872

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22742
/proc/meminfo: memFree=31363324/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1482.05 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 21481 0 0 0 148184 21 0 0 20 0 1 0 29151687 150396928 28669 33554432000 4194304 6058637 140737093872832 140737093871608 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28669 181 456 0 36254 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146872

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22743
/proc/meminfo: memFree=31365528/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1542.05 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 22543 0 0 0 154183 22 0 0 20 0 1 0 29151687 150396928 28157 33554432000 4194304 6058637 140737093872832 140737093871608 4277438 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 28157 181 456 0 36254 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22745
/proc/meminfo: memFree=31374124/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=146872 CPUtime=1602.04 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 23597 0 0 0 160180 24 0 0 20 0 1 0 29151687 150396928 27133 33554432000 4194304 6058637 140737093872832 140737093871608 4246177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 36718 27133 181 456 0 36254 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146872

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22746
/proc/meminfo: memFree=31408036/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1662.02 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 24192 0 0 0 166177 25 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97552

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 22750
/proc/meminfo: memFree=31443796/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1722.01 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 25254 0 0 0 172174 27 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97552

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22751
/proc/meminfo: memFree=31443460/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1782 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 26314 0 0 0 178171 29 0 0 20 0 1 0 29151687 99893248 19004 33554432000 4194304 6058637 140737093872832 140737093871896 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19004 181 456 0 23924 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 97552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22751
/proc/meminfo: memFree=31407280/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1800 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 26315 0 0 0 179971 29 0 0 20 0 1 0 29151687 99893248 19005 33554432000 4194304 6058637 140737093872832 140737093871896 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19005 181 456 0 23924 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97552

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 22660 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 22751
/proc/meminfo: memFree=31407280/32872528 swapFree=249752/274280
[pid=22660] ppid=22657 vsize=97552 CPUtime=1800 cores=1,3,5,7
/proc/22660/stat : 22660 (open-wbo-lsu) R 22657 22660 20723 0 -1 4202496 26315 0 0 0 179971 29 0 0 20 0 1 0 29151687 99893248 19005 33554432000 4194304 6058637 140737093872832 140737093871896 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22660/statm: 24388 19005 181 456 0 23924 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97552

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.71
CPU system time (s): 0.299954
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 177692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.299954
maximum resident set size= 133376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26318
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= 2272

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.38233 second user time and 7.07792 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 19:11:57
IDJOB=4117264
IDBENCH=109573
IDSOLVER=2545
FILE ID=node107/4117264-1466961117
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117264-1466961117/watcher-4117264-1466961117 -o /tmp/evaluation-result-4117264-1466961117/solver-4117264-1466961117 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4117264-1466961117.opb

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

MD5SUM BENCH= b2f3ec71a43dbbf65cb4ebcad59910f1
RANDOM SEED=264236488

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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	: 5333.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
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:        31524964 kB
Buffers:           13632 kB
Cached:           277188 kB
SwapCached:         1976 kB
Active:           107456 kB
Inactive:         263516 kB
Active(anon):      81892 kB
Inactive(anon):      616 kB
Active(file):      25564 kB
Inactive(file):   262900 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        353048 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             573548 kB
SReclaimable:      17100 kB
SUnreclaim:       556448 kB
KernelStack:        1448 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     489172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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= 71680 MiB
End job on node107 at 2016-06-26 19:41:57