Trace number 4116720

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-size128-round23-6.opb
MD5SUM1160cf5172f569fef08315392b827576
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 constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
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-4116720-1466976888.opb
0.00/0.00	c File size is 416406 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:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
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-4116720-1466976888/watcher-4116720-1466976888 -o /tmp/evaluation-result-4116720-1466976888/solver-4116720-1466976888 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4116720-1466976888.opb 

pid=25813
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: 2.13 2.09 2.08 2/172 25816
/proc/meminfo: memFree=31220136/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30728357 2813952 288 33554432000 4194304 6058637 140735986017424 140733548896568 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 687 288 237 456 0 121 0

[startup+0.100119 s]
/proc/loadavg: 2.13 2.09 2.08 2/172 25816
/proc/meminfo: memFree=31220136/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=23372 CPUtime=0.09 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 4744 0 0 0 9 0 0 0 20 0 1 0 30728357 23932928 4968 33554432000 4194304 6058637 140735986017424 140733548896568 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 5843 4974 162 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200356 s]
/proc/loadavg: 2.13 2.09 2.08 2/172 25816
/proc/meminfo: memFree=31220136/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=28028 CPUtime=0.19 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 5542 0 0 0 19 0 0 0 20 0 1 0 30728357 28700672 5698 33554432000 4194304 6058637 140735986017424 140735986016520 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7007 5698 179 456 0 6543 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28028

[startup+0.30035 s]
/proc/loadavg: 2.13 2.09 2.08 2/172 25816
/proc/meminfo: memFree=31220136/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=28280 CPUtime=0.29 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 5654 0 0 0 29 0 0 0 20 0 1 0 30728357 28958720 5787 33554432000 4194304 6058637 140735986017424 140735986016520 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7070 5787 179 456 0 6606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28280

[startup+0.700298 s]
/proc/loadavg: 2.13 2.09 2.08 2/172 25816
/proc/meminfo: memFree=31220136/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=28476 CPUtime=0.68 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 5733 0 0 0 68 0 0 0 20 0 1 0 30728357 29159424 5866 33554432000 4194304 6058637 140735986017424 140735986016520 4277365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7119 5866 180 456 0 6655 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28476

[startup+1.50028 s]
/proc/loadavg: 2.13 2.09 2.08 4/177 25834
/proc/meminfo: memFree=31174676/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=28656 CPUtime=1.49 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 6256 0 0 0 148 1 0 0 20 0 1 0 30728357 29343744 5805 33554432000 4194304 6058637 140735986017424 140735986016024 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7164 5805 181 456 0 6700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28656

[startup+3.10034 s]
/proc/loadavg: 2.13 2.09 2.08 4/177 25834
/proc/meminfo: memFree=31173188/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=29112 CPUtime=3.09 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 6498 0 0 0 308 1 0 0 20 0 1 0 30728357 29810688 6040 33554432000 4194304 6058637 140735986017424 140735986016024 4866892 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7278 6040 181 456 0 6814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29112

[startup+6.30032 s]
/proc/loadavg: 2.20 2.11 2.09 3/177 25834
/proc/meminfo: memFree=31169744/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=29532 CPUtime=6.29 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 6916 0 0 0 628 1 0 0 20 0 1 0 30728357 30240768 6239 33554432000 4194304 6058637 140735986017424 140735986016488 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 7383 6239 181 456 0 6919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29532

[startup+12.7003 s]
/proc/loadavg: 2.18 2.10 2.09 3/177 25834
/proc/meminfo: memFree=31149896/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=41016 CPUtime=12.69 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 8069 0 0 0 1268 1 0 0 20 0 1 0 30728357 42000384 8849 33554432000 4194304 6058637 140735986017424 140735986016184 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 10254 8849 181 456 0 9790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41016

[startup+25.5004 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 25834
/proc/meminfo: memFree=31144412/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=45436 CPUtime=25.48 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 8955 0 0 0 2547 1 0 0 20 0 1 0 30728357 46526464 10204 33554432000 4194304 6058637 140735986017424 140735986016184 4279926 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 11359 10204 181 456 0 10895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45436

[startup+51.1004 s]
/proc/loadavg: 2.23 2.12 2.09 3/177 25834
/proc/meminfo: memFree=31138692/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=45436 CPUtime=51.08 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 9015 0 0 0 5106 2 0 0 20 0 1 0 30728357 46526464 10259 33554432000 4194304 6058637 140735986017424 140735986016184 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 11359 10259 181 456 0 10895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45436

[startup+102.3 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 25836
/proc/meminfo: memFree=31133668/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=41084 CPUtime=102.27 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 10355 0 0 0 10225 2 0 0 20 0 1 0 30728357 42070016 9219 33554432000 4194304 6058637 140735986017424 140735986016488 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 10271 9219 181 456 0 9807 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41084

[startup+162.3 s]
/proc/loadavg: 2.25 2.15 2.10 3/177 25837
/proc/meminfo: memFree=31105980/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=67580 CPUtime=162.26 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 10814 0 0 0 16223 3 0 0 20 0 1 0 30728357 69201920 14744 33554432000 4194304 6058637 140735986017424 140735986016152 4254533 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 16895 14744 181 456 0 16431 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67580

[startup+222.308 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 25838
/proc/meminfo: memFree=31104592/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=67580 CPUtime=222.25 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11317 0 0 0 22222 3 0 0 20 0 1 0 30728357 69201920 15053 33554432000 4194304 6058637 140735986017424 140735986016488 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 16895 15053 181 456 0 16431 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67580

[startup+282.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 25839
/proc/meminfo: memFree=31093212/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=282.25 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11528 0 0 0 28221 4 0 0 20 0 1 0 30728357 100278272 16792 33554432000 4194304 6058637 140735986017424 140735986016152 4278218 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 16792 181 456 0 24018 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97928

[startup+342.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/178 25843
/proc/meminfo: memFree=31091660/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=342.23 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11529 0 0 0 34219 4 0 0 20 0 1 0 30728357 100278272 17304 33554432000 4194304 6058637 140735986017424 140735986016152 4246207 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 17304 181 456 0 24018 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97928

[startup+402.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/177 25845
/proc/meminfo: memFree=31066744/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=402.22 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11531 0 0 0 40218 4 0 0 20 0 1 0 30728357 100278272 18328 33554432000 4194304 6058637 140735986017424 140735986016152 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 18328 181 456 0 24018 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97928

[startup+462.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 25846
/proc/meminfo: memFree=31081476/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=462.21 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11532 0 0 0 46217 4 0 0 20 0 1 0 30728357 100278272 18840 33554432000 4194304 6058637 140735986017424 140735986016152 4254548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 18840 181 456 0 24018 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97928

[startup+522.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 25847
/proc/meminfo: memFree=31058616/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=522.21 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 11862 0 0 0 52216 5 0 0 20 0 1 0 30728357 100278272 18841 33554432000 4194304 6058637 140735986017424 140735986016488 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 18841 181 456 0 24018 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97928

[startup+582.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 25848
/proc/meminfo: memFree=31057216/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=582.2 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 12523 0 0 0 58214 6 0 0 20 0 1 0 30728357 100278272 19087 33554432000 4194304 6058637 140735986017424 140735986016488 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 19087 181 456 0 24018 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97928


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.14 2.09 4/178 25858
/proc/meminfo: memFree=30981488/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=942.14 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 15513 0 0 0 94203 11 0 0 20 0 1 0 30728357 150781952 29641 33554432000 4194304 6058637 140735986017424 140735986016200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 29641 181 456 0 36348 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147248

[startup+1002.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 25860
/proc/meminfo: memFree=31015488/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=1002.13 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 15849 0 0 0 100201 12 0 0 20 0 1 0 30728357 100278272 19087 33554432000 4194304 6058637 140735986017424 140735986016488 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 19087 181 456 0 24018 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97928

[startup+1062.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 25861
/proc/meminfo: memFree=31056904/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=97928 CPUtime=1062.12 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 16185 0 0 0 106199 13 0 0 20 0 1 0 30728357 100278272 19087 33554432000 4194304 6058637 140735986017424 140735986016488 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 24482 19087 181 456 0 24018 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97928

[startup+1122.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/178 25873
/proc/meminfo: memFree=31021912/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1122.11 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 16851 0 0 0 112197 14 0 0 20 0 1 0 30728357 150781952 27593 33554432000 4194304 6058637 140735986017424 140735986016200 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 27593 181 456 0 36348 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147248

[startup+1182.3 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 25874
/proc/meminfo: memFree=31018244/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1182.1 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 17191 0 0 0 118195 15 0 0 20 0 1 0 30728357 150781952 29129 33554432000 4194304 6058637 140735986017424 140735986016200 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 29129 181 456 0 36348 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 147248

[startup+1242.3 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 25875
/proc/meminfo: memFree=31011824/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1242.09 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 17530 0 0 0 124193 16 0 0 20 0 1 0 30728357 150781952 30153 33554432000 4194304 6058637 140735986017424 140735986016200 4278348 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 30153 181 456 0 36348 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147248

[startup+1302.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 25877
/proc/meminfo: memFree=31009644/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1302.09 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 18203 0 0 0 130191 18 0 0 20 0 1 0 30728357 150781952 31177 33554432000 4194304 6058637 140735986017424 140735986016200 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 31177 181 456 0 36348 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147248

[startup+1362.3 s]
/proc/loadavg: 2.30 2.21 2.11 3/177 25878
/proc/meminfo: memFree=31006368/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=178068 CPUtime=1362.07 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 19403 0 0 0 136187 20 0 0 20 0 1 0 30728357 182341632 31455 33554432000 4194304 6058637 140735986017424 140735986016456 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 44517 31455 181 456 0 44053 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 178068

[startup+1422.3 s]
/proc/loadavg: 2.32 2.23 2.12 3/177 25879
/proc/meminfo: memFree=31002580/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=178068 CPUtime=1422.08 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 20637 0 0 0 142186 22 0 0 20 0 1 0 30728357 182341632 32268 33554432000 4194304 6058637 140735986017424 140735986016456 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 44517 32268 181 456 0 44053 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 178068

[startup+1482.3 s]
/proc/loadavg: 2.25 2.23 2.13 3/177 25880
/proc/meminfo: memFree=31002580/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=178068 CPUtime=1482.06 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 21565 0 0 0 148182 24 0 0 20 0 1 0 30728357 182341632 32268 33554432000 4194304 6058637 140735986017424 140735986016456 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 44517 32268 181 456 0 44053 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 178068

[startup+1542.31 s]
/proc/loadavg: 2.41 2.27 2.15 3/178 25884
/proc/meminfo: memFree=31005684/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=178068 CPUtime=1542.06 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 22405 0 0 0 154181 25 0 0 20 0 1 0 30728357 182341632 31671 33554432000 4194304 6058637 140735986017424 140735986016456 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 44517 31671 181 456 0 44053 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 178068

[startup+1602.3 s]
/proc/loadavg: 2.26 2.25 2.15 3/178 25909
/proc/meminfo: memFree=31006728/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1602.04 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 22832 0 0 0 160178 26 0 0 20 0 1 0 30728357 150781952 31177 33554432000 4194304 6058637 140735986017424 140735986016200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 31177 181 456 0 36348 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147248

[startup+1662.3 s]
/proc/loadavg: 2.14 2.22 2.14 3/177 25910
/proc/meminfo: memFree=31009164/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1662.03 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 23756 0 0 0 166175 28 0 0 20 0 1 0 30728357 150781952 30665 33554432000 4194304 6058637 140735986017424 140735986016200 4260928 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 30665 181 456 0 36348 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147248

[startup+1722.3 s]
/proc/loadavg: 2.16 2.21 2.14 3/177 25911
/proc/meminfo: memFree=30957056/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1722.03 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 24680 0 0 0 172173 30 0 0 20 0 1 0 30728357 150781952 29641 33554432000 4194304 6058637 140735986017424 140735986016200 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 29641 181 456 0 36348 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 147248

[startup+1782.3 s]
/proc/loadavg: 2.15 2.20 2.14 3/177 25912
/proc/meminfo: memFree=30966812/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1782.01 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 25606 0 0 0 178170 31 0 0 20 0 1 0 30728357 150781952 28105 33554432000 4194304 6058637 140735986017424 140735986016200 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 28105 181 456 0 36348 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.18 2.13 3/177 25912
/proc/meminfo: memFree=31006176/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1800.01 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 25612 0 0 0 179970 31 0 0 20 0 1 0 30728357 150781952 31177 33554432000 4194304 6058637 140735986017424 140735986016200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 31177 181 456 0 36348 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147248

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 25816 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.18 2.13 3/177 25912
/proc/meminfo: memFree=31006176/32872528 swapFree=681168/738400
[pid=25816] ppid=25813 vsize=147248 CPUtime=1800.01 cores=1,3,5,7
/proc/25816/stat : 25816 (open-wbo-lsu) R 25813 25816 24605 0 -1 4202496 25612 0 0 0 179970 31 0 0 20 0 1 0 30728357 150781952 31177 33554432000 4194304 6058637 140735986017424 140735986016200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25816/statm: 36812 31177 181 456 0 36348 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147248

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.319951
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.319951
maximum resident set size= 137264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25615
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= 12
involuntary context switches= 2018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67929 second user time and 6.78197 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 23:34:48
IDJOB=4116720
IDBENCH=109505
IDSOLVER=2545
FILE ID=node112/4116720-1466976888
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116720-1466976888/watcher-4116720-1466976888 -o /tmp/evaluation-result-4116720-1466976888/solver-4116720-1466976888 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4116720-1466976888.opb

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

MD5SUM BENCH= 1160cf5172f569fef08315392b827576
RANDOM SEED=227800745

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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:        31220764 kB
Buffers:           34100 kB
Cached:           177612 kB
SwapCached:         1692 kB
Active:            47732 kB
Inactive:         166992 kB
Active(anon):       3088 kB
Inactive(anon):     2540 kB
Active(file):      44644 kB
Inactive(file):   164452 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        920884 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             566540 kB
SReclaimable:      10552 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     836212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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 node112 at 2016-06-27 00:04:49