Trace number 4116936

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round22-2.opb
MD5SUMbc935ebcdca1858782c55508e4df4e85
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 benchmark1556.4
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-4116936-1466960412.opb
0.00/0.00	c File size is 377335 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7808                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116936-1466960412/watcher-4116936-1466960412 -o /tmp/evaluation-result-4116936-1466960412/solver-4116936-1466960412 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116936-1466960412.opb 

pid=22237
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: 2.07 2.13 2.16 3/177 22240
/proc/meminfo: memFree=30572988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29080987 2777088 280 33554432000 4194304 6058637 140736316333312 140735186527240 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 678 280 228 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.07 2.13 2.16 3/177 22240
/proc/meminfo: memFree=30572988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=26836 CPUtime=0.09 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 4976 0 0 0 9 0 0 0 20 0 1 0 29080987 27480064 5216 33554432000 4194304 6058637 140736316333312 140735186527240 4256781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 6709 5222 166 456 0 6245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26836

[startup+0.200364 s]
/proc/loadavg: 2.07 2.13 2.16 3/177 22240
/proc/meminfo: memFree=30572988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=27796 CPUtime=0.19 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 5334 0 0 0 19 0 0 0 20 0 1 0 29080987 28463104 5501 33554432000 4194304 6058637 140736316333312 140735186527240 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 6949 5501 179 456 0 6485 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27796

[startup+0.300337 s]
/proc/loadavg: 2.07 2.13 2.16 3/177 22240
/proc/meminfo: memFree=30572988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=27928 CPUtime=0.29 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 5374 0 0 0 29 0 0 0 20 0 1 0 29080987 28598272 5541 33554432000 4194304 6058637 140736316333312 140735186527240 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 6982 5541 179 456 0 6518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27928

[startup+0.700294 s]
/proc/loadavg: 2.07 2.13 2.16 3/177 22240
/proc/meminfo: memFree=30572988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=28056 CPUtime=0.69 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 5489 0 0 0 69 0 0 0 20 0 1 0 29080987 28729344 5634 33554432000 4194304 6058637 140736316333312 140735186527240 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 7014 5634 180 456 0 6550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28056

[startup+1.50028 s]
/proc/loadavg: 2.07 2.13 2.16 3/178 22241
/proc/meminfo: memFree=30550820/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=28244 CPUtime=1.49 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 6134 0 0 0 149 0 0 0 20 0 1 0 29080987 28921856 5721 33554432000 4194304 6058637 140736316333312 140736316332136 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 7061 5721 181 456 0 6597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28244

[startup+3.1003 s]
/proc/loadavg: 2.07 2.13 2.16 3/178 22241
/proc/meminfo: memFree=30547408/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=28716 CPUtime=3.09 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 6238 0 0 0 309 0 0 0 20 0 1 0 29080987 29405184 5825 33554432000 4194304 6058637 140736316333312 140736316331912 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 7179 5825 181 456 0 6715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28716

[startup+6.30029 s]
/proc/loadavg: 2.06 2.13 2.16 3/178 22241
/proc/meminfo: memFree=30545060/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=29072 CPUtime=6.29 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 7099 0 0 0 628 1 0 0 20 0 1 0 29080987 29769728 5922 33554432000 4194304 6058637 140736316333312 140736316332376 4277724 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 7268 5922 181 456 0 6804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29072

[startup+12.7003 s]
/proc/loadavg: 2.06 2.13 2.16 4/178 22241
/proc/meminfo: memFree=30530956/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=40788 CPUtime=12.69 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 7639 0 0 0 1268 1 0 0 20 0 1 0 29080987 41766912 8497 33554432000 4194304 6058637 140736316333312 140736316332072 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 10197 8497 181 456 0 9733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40788

[startup+25.5004 s]
/proc/loadavg: 2.04 2.12 2.15 3/178 22241
/proc/meminfo: memFree=30523836/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=40788 CPUtime=25.49 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 7961 0 0 0 2548 1 0 0 20 0 1 0 29080987 41766912 8808 33554432000 4194304 6058637 140736316333312 140736316332072 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 10197 8808 181 456 0 9733 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40788

[startup+51.1004 s]
/proc/loadavg: 2.09 2.12 2.15 3/178 22264
/proc/meminfo: memFree=30562332/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=45136 CPUtime=51.08 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 8773 0 0 0 5107 1 0 0 20 0 1 0 29080987 46219264 10040 33554432000 4194304 6058637 140736316333312 140736316332072 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 11284 10040 181 456 0 10820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45136

[startup+102.3 s]
/proc/loadavg: 2.09 2.12 2.15 4/178 22265
/proc/meminfo: memFree=30569308/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=47856 CPUtime=102.28 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 10060 0 0 0 10227 1 0 0 20 0 1 0 29080987 49004544 8936 33554432000 4194304 6058637 140736316333312 140736316332040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 11964 8936 181 456 0 11500 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47856

[startup+162.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 22266
/proc/meminfo: memFree=30552640/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=59492 CPUtime=162.26 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 10579 0 0 0 16225 1 0 0 20 0 1 0 29080987 60919808 13032 33554432000 4194304 6058637 140736316333312 140736316332040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 14873 13032 181 456 0 14409 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59492

[startup+222.307 s]
/proc/loadavg: 2.13 2.14 2.15 3/177 22267
/proc/meminfo: memFree=30550728/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=59492 CPUtime=222.26 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 10580 0 0 0 22225 1 0 0 20 0 1 0 29080987 60919808 13544 33554432000 4194304 6058637 140736316333312 140736316332040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 14873 13544 181 456 0 14409 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59492

[startup+282.3 s]
/proc/loadavg: 2.12 2.13 2.15 4/177 22269
/proc/meminfo: memFree=30549628/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=59492 CPUtime=282.25 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 10977 0 0 0 28223 2 0 0 20 0 1 0 29080987 60919808 13629 33554432000 4194304 6058637 140736316333312 140736316332376 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 14873 13629 181 456 0 14409 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 59492

[startup+342.3 s]
/proc/loadavg: 2.04 2.10 2.13 3/177 22270
/proc/meminfo: memFree=30542820/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=342.24 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 11415 0 0 0 34222 2 0 0 20 0 1 0 29080987 91996160 15591 33554432000 4194304 6058637 140736316333312 140736316332040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 15591 181 456 0 21996 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 89840

[startup+402.3 s]
/proc/loadavg: 2.07 2.09 2.13 3/177 22271
/proc/meminfo: memFree=30493172/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=402.23 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 11420 0 0 0 40221 2 0 0 20 0 1 0 29080987 91996160 18151 33554432000 4194304 6058637 140736316333312 140736316332040 4277343 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 18151 181 456 0 21996 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89840

[startup+462.3 s]
/proc/loadavg: 2.02 2.08 2.12 3/177 22272
/proc/meminfo: memFree=30478744/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=462.22 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 11425 0 0 0 46220 2 0 0 20 0 1 0 29080987 91996160 20711 33554432000 4194304 6058637 140736316333312 140736316332040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 20711 181 456 0 21996 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89840

[startup+522.3 s]
/proc/loadavg: 2.08 2.07 2.11 3/177 22273
/proc/meminfo: memFree=30482856/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=522.21 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 11426 0 0 0 52219 2 0 0 20 0 1 0 29080987 91996160 21223 33554432000 4194304 6058637 140736316333312 140736316332040 4254941 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21223 181 456 0 21996 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89840

[startup+637.087 s]
/proc/loadavg: 2.12 2.09 2.11 3/177 22275
/proc/meminfo: memFree=30519988/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=636.98 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 11873 0 0 0 63695 3 0 0 20 0 1 0 29080987 91996160 21223 33554432000 4194304 6058637 140736316333312 140736316332376 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21223 181 456 0 21996 0
Current children cumulated CPU time (s) 636.98
Current children cumulated vsize (KiB) 89840


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


[startup+942.3 s]
/proc/loadavg: 2.32 2.49 2.35 3/177 22331
/proc/meminfo: memFree=30532724/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=942.14 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 15481 0 0 0 94206 8 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89840

[startup+1002.3 s]
/proc/loadavg: 2.33 2.46 2.35 3/177 22332
/proc/meminfo: memFree=30514676/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1002.13 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 15933 0 0 0 100205 8 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 89840

[startup+1062.3 s]
/proc/loadavg: 2.30 2.43 2.34 3/177 22333
/proc/meminfo: memFree=30511012/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1062.12 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 16386 0 0 0 106203 9 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89840

[startup+1122.3 s]
/proc/loadavg: 2.29 2.40 2.34 3/177 22334
/proc/meminfo: memFree=30472780/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=139160 CPUtime=1122.11 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 17289 0 0 0 112201 10 0 0 20 0 1 0 29080987 142499840 30568 33554432000 4194304 6058637 140736316333312 140736316332088 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 34790 30568 181 456 0 34326 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139160

[startup+1182.3 s]
/proc/loadavg: 2.22 2.35 2.32 3/177 22335
/proc/meminfo: memFree=30466908/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=139160 CPUtime=1182.12 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 17746 0 0 0 118201 11 0 0 20 0 1 0 29080987 142499840 32104 33554432000 4194304 6058637 140736316333312 140736316332088 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 34790 32104 181 456 0 34326 0
Current children cumulated CPU time (s) 1182.12
Current children cumulated vsize (KiB) 139160

[startup+1242.3 s]
/proc/loadavg: 2.37 2.38 2.33 3/178 22339
/proc/meminfo: memFree=30462124/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1242.09 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 18203 0 0 0 124198 11 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332088 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89840

[startup+1302.31 s]
/proc/loadavg: 2.25 2.34 2.32 3/177 22341
/proc/meminfo: memFree=30508940/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1302.1 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 18658 0 0 0 130198 12 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4261536 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 89840

[startup+1362.3 s]
/proc/loadavg: 2.40 2.36 2.33 4/177 22342
/proc/meminfo: memFree=30508816/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1362.08 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 19114 0 0 0 136195 13 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89840

[startup+1422.3 s]
/proc/loadavg: 2.39 2.37 2.33 3/177 22343
/proc/meminfo: memFree=30508088/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1422.07 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 19745 0 0 0 142193 14 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89840

[startup+1482.3 s]
/proc/loadavg: 2.27 2.34 2.33 3/177 22344
/proc/meminfo: memFree=30508336/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1482.06 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 20662 0 0 0 148190 16 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89840

[startup+1542.3 s]
/proc/loadavg: 2.39 2.36 2.33 3/177 22345
/proc/meminfo: memFree=30474044/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1542.05 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 21703 0 0 0 154188 17 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89840

[startup+1602.3 s]
/proc/loadavg: 2.39 2.36 2.33 3/177 22347
/proc/meminfo: memFree=30507192/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=89840 CPUtime=1602.04 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 22750 0 0 0 160184 20 0 0 20 0 1 0 29080987 91996160 21431 33554432000 4194304 6058637 140736316333312 140736316332376 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 22460 21431 181 456 0 21996 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89840

[startup+1662.3 s]
/proc/loadavg: 2.32 2.35 2.33 3/177 22348
/proc/meminfo: memFree=30454964/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=169980 CPUtime=1662.03 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 23795 0 0 0 166182 21 0 0 20 0 1 0 29080987 174059520 34731 33554432000 4194304 6058637 140736316333312 140736316332344 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 42495 34731 181 456 0 42031 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 169980

[startup+1722.3 s]
/proc/loadavg: 2.35 2.35 2.33 4/177 22349
/proc/meminfo: memFree=30459920/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=169980 CPUtime=1722.03 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 24407 0 0 0 172180 23 0 0 20 0 1 0 29080987 174059520 33795 33554432000 4194304 6058637 140736316333312 140736316332088 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 42495 33795 181 456 0 42031 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 169980

[startup+1782.3 s]
/proc/loadavg: 2.33 2.34 2.33 3/177 22350
/proc/meminfo: memFree=30463660/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=139160 CPUtime=1782.02 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 25292 0 0 0 178178 24 0 0 20 0 1 0 29080987 142499840 32616 33554432000 4194304 6058637 140736316333312 140736316332088 4262512 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 34790 32616 181 456 0 34326 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 139160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.33 2.32 3/178 22353
/proc/meminfo: memFree=30420356/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=169980 CPUtime=1800.01 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 25883 0 0 0 179977 24 0 0 20 0 1 0 29080987 174059520 35243 33554432000 4194304 6058637 140736316333312 140736316332344 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 42495 35243 181 456 0 42031 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169980

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 22240 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.33 2.32 3/178 22353
/proc/meminfo: memFree=30420356/32872528 swapFree=1094508/1184444
[pid=22240] ppid=22237 vsize=169980 CPUtime=1800.01 cores=0,2,4,6
/proc/22240/stat : 22240 (open-wbo-lsu) R 22237 22240 20109 0 -1 4202496 25883 0 0 0 179977 24 0 0 20 0 1 0 29080987 174059520 35243 33554432000 4194304 6058637 140736316333312 140736316332344 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22240/statm: 42495 35243 181 456 0 42031 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169980

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.77
CPU system time (s): 0.251961
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 169980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.251961
maximum resident set size= 143020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25886
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= 11
involuntary context switches= 1797

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.16337 second user time and 5.54516 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 19:00:12
IDJOB=4116936
IDBENCH=109532
IDSOLVER=2545
FILE ID=node115/4116936-1466960412
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116936-1466960412/watcher-4116936-1466960412 -o /tmp/evaluation-result-4116936-1466960412/solver-4116936-1466960412 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116936-1466960412.opb

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

MD5SUM BENCH= bc935ebcdca1858782c55508e4df4e85
RANDOM SEED=1135477091

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30573368 kB
Buffers:           66368 kB
Cached:           209176 kB
SwapCached:         1676 kB
Active:           146496 kB
Inactive:         235656 kB
Active(anon):     108288 kB
Inactive(anon):      684 kB
Active(file):      38208 kB
Inactive(file):   234972 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5120 kB
Writeback:             8 kB
AnonPages:       1296484 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             594932 kB
SReclaimable:      38812 kB
SUnreclaim:       556120 kB
KernelStack:        1496 kB
PageTables:         6352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1448612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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= 71652 MiB
End job on node115 at 2016-06-26 19:30:13