Trace number 4116480

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-3.opb
MD5SUMbc7e0afd9962eb31c6ef169bd78d3421
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-4116480-1466976527.opb
0.00/0.00	c File size is 416409 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4288                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       8608                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         416                                                                   |
1800.09/1800.40	c |  Number of PB :                1792                                                                   |
1800.09/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4116480-1466976527/watcher-4116480-1466976527 -o /tmp/evaluation-result-4116480-1466976527/solver-4116480-1466976527 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960 open-wbo-lsu HOME/instance-4116480-1466976527.opb 

pid=26792
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: 1.10 1.64 1.95 4/170 26795
/proc/meminfo: memFree=30566336/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 30690880 2674688 271 33554432000 4194304 6058637 140734700289328 140733675618904 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 653 271 237 456 0 87 0

[startup+0.100118 s]
/proc/loadavg: 1.10 1.64 1.95 4/170 26795
/proc/meminfo: memFree=30566336/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=22976 CPUtime=0.08 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 4416 0 0 0 8 0 0 0 20 0 1 0 30690880 23527424 4647 33554432000 4194304 6058637 140734700289328 140734700287640 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 5744 4648 162 456 0 5280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22976

[startup+0.200319 s]
/proc/loadavg: 1.10 1.64 1.95 4/170 26795
/proc/meminfo: memFree=30566336/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=28012 CPUtime=0.19 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 5545 0 0 0 18 1 0 0 20 0 1 0 30690880 28684288 5699 33554432000 4194304 6058637 140734700289328 140734700287640 4254411 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7003 5699 179 456 0 6539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28012

[startup+0.300322 s]
/proc/loadavg: 1.10 1.64 1.95 4/170 26795
/proc/meminfo: memFree=30566336/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=28276 CPUtime=0.29 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 5602 0 0 0 28 1 0 0 20 0 1 0 30690880 28954624 5756 33554432000 4194304 6058637 140734700289328 140734700287640 4254433 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7069 5756 179 456 0 6605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28276

[startup+0.700321 s]
/proc/loadavg: 1.10 1.64 1.95 4/170 26795
/proc/meminfo: memFree=30566336/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=28448 CPUtime=0.69 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 5745 0 0 0 68 1 0 0 20 0 1 0 30690880 29130752 5875 33554432000 4194304 6058637 140734700289328 140734700287640 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7112 5875 180 456 0 6648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28448

[startup+1.50032 s]
/proc/loadavg: 1.10 1.64 1.95 3/177 26806
/proc/meminfo: memFree=30518532/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=28940 CPUtime=1.49 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 6261 0 0 0 148 1 0 0 20 0 1 0 30690880 29634560 5812 33554432000 4194304 6058637 140734700289328 140734700287928 4277305 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7235 5812 181 456 0 6771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28940

[startup+3.10032 s]
/proc/loadavg: 1.10 1.64 1.95 3/177 26806
/proc/meminfo: memFree=30517664/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=29072 CPUtime=3.09 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 6510 0 0 0 308 1 0 0 20 0 1 0 30690880 29769728 6051 33554432000 4194304 6058637 140734700289328 140734700287928 4277548 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7268 6051 181 456 0 6804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29072

[startup+6.30032 s]
/proc/loadavg: 1.25 1.66 1.96 4/177 26806
/proc/meminfo: memFree=30516724/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=29556 CPUtime=6.29 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 7471 0 0 0 628 1 0 0 20 0 1 0 30690880 30265344 6220 33554432000 4194304 6058637 140734700289328 140734700288392 4277729 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 7389 6220 181 456 0 6925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29556

[startup+12.7003 s]
/proc/loadavg: 1.31 1.67 1.96 3/177 26806
/proc/meminfo: memFree=30493220/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=41044 CPUtime=12.68 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 8288 0 0 0 1267 1 0 0 20 0 1 0 30690880 42029056 9005 33554432000 4194304 6058637 140734700289328 140734700288088 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 10261 9005 181 456 0 9797 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41044

[startup+25.5003 s]
/proc/loadavg: 1.53 1.70 1.96 3/177 26806
/proc/meminfo: memFree=30493668/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=45464 CPUtime=25.48 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 8924 0 0 0 2547 1 0 0 20 0 1 0 30690880 46555136 10081 33554432000 4194304 6058637 140734700289328 140734700288088 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 11366 10081 181 456 0 10902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45464

[startup+51.1003 s]
/proc/loadavg: 1.83 1.76 1.97 4/177 26806
/proc/meminfo: memFree=30484908/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 9049 0 0 0 5107 1 0 0 20 0 1 0 30690880 46555136 10205 33554432000 4194304 6058637 140734700289328 140734700288088 4277490 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 11366 10205 181 456 0 10902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45464

[startup+102.3 s]
/proc/loadavg: 2.00 1.81 1.98 3/178 26810
/proc/meminfo: memFree=30482664/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=55364 CPUtime=102.28 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 10038 0 0 0 10226 2 0 0 20 0 1 0 30690880 56692736 11222 33554432000 4194304 6058637 140734700289328 140734700288088 4261666 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 13841 11222 181 456 0 13377 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55364

[startup+162.3 s]
/proc/loadavg: 2.27 1.92 2.00 4/177 26811
/proc/meminfo: memFree=30451464/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=67604 CPUtime=162.26 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 10386 0 0 0 16224 2 0 0 20 0 1 0 30690880 69226496 14123 33554432000 4194304 6058637 140734700289328 140734700288056 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 16901 14123 181 456 0 16437 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67604

[startup+222.307 s]
/proc/loadavg: 2.19 1.96 2.01 3/177 26812
/proc/meminfo: memFree=30446868/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=67604 CPUtime=222.26 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 10460 0 0 0 22223 3 0 0 20 0 1 0 30690880 69226496 14706 33554432000 4194304 6058637 140734700289328 140734700288056 4277390 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 16901 14706 181 456 0 16437 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67604

[startup+282.3 s]
/proc/loadavg: 2.36 2.04 2.03 3/177 26814
/proc/meminfo: memFree=30434844/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=282.24 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11367 0 0 0 28221 3 0 0 20 0 1 0 30690880 100302848 16171 33554432000 4194304 6058637 140734700289328 140734700288056 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 16171 181 456 0 24024 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97952

[startup+342.3 s]
/proc/loadavg: 2.19 2.04 2.03 3/177 26815
/proc/meminfo: memFree=30430868/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=342.23 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11369 0 0 0 34220 3 0 0 20 0 1 0 30690880 100302848 17195 33554432000 4194304 6058637 140734700289328 140734700288056 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 17195 181 456 0 24024 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97952

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 2.03 3/177 26816
/proc/meminfo: memFree=30424852/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=402.22 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11370 0 0 0 40219 3 0 0 20 0 1 0 30690880 100302848 17707 33554432000 4194304 6058637 140734700289328 140734700288056 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 17707 181 456 0 24024 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97952

[startup+462.3 s]
/proc/loadavg: 2.21 2.08 2.04 3/177 26817
/proc/meminfo: memFree=30418344/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=462.21 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11371 0 0 0 46218 3 0 0 20 0 1 0 30690880 100302848 18219 33554432000 4194304 6058637 140734700289328 140734700288056 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 18219 181 456 0 24024 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97952

[startup+522.3 s]
/proc/loadavg: 2.17 2.10 2.04 3/177 26818
/proc/meminfo: memFree=30416424/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=522.2 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11373 0 0 0 52217 3 0 0 20 0 1 0 30690880 100302848 18732 33554432000 4194304 6058637 140734700289328 140734700288056 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 18732 181 456 0 24024 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97952

[startup+582.3 s]
/proc/loadavg: 2.23 2.12 2.06 3/177 26820
/proc/meminfo: memFree=30414212/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=582.19 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 11609 0 0 0 58215 4 0 0 20 0 1 0 30690880 100302848 18881 33554432000 4194304 6058637 140734700289328 140734700288392 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 18881 181 456 0 24024 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97952


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


[startup+882.307 s]
/proc/loadavg: 2.16 2.15 2.08 3/177 26829
/proc/meminfo: memFree=30371764/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=147272 CPUtime=882.15 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 12610 0 0 0 88206 9 0 0 20 0 1 0 30690880 150806528 29622 33554432000 4194304 6058637 140734700289328 140734700288104 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 36818 29622 181 456 0 36354 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 147272

[startup+942.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 26830
/proc/meminfo: memFree=30373824/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=942.13 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 12700 0 0 0 94204 9 0 0 20 0 1 0 30690880 100302848 19312 33554432000 4194304 6058637 140734700289328 140734700288392 4246112 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19312 181 456 0 24024 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97952

[startup+1002.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 26831
/proc/meminfo: memFree=30412856/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=147272 CPUtime=1002.12 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 12876 0 0 0 100202 10 0 0 20 0 1 0 30690880 150806528 27062 33554432000 4194304 6058637 140734700289328 140734700288392 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 36818 27062 181 456 0 36354 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 147272

[startup+1062.3 s]
/proc/loadavg: 2.18 2.16 2.09 4/177 26832
/proc/meminfo: memFree=30373700/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=147272 CPUtime=1062.12 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 12973 0 0 0 106201 11 0 0 20 0 1 0 30690880 150806528 29111 33554432000 4194304 6058637 140734700289328 140734700288104 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 36818 29111 181 456 0 36354 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147272

[startup+1122.3 s]
/proc/loadavg: 2.21 2.18 2.10 3/177 26833
/proc/meminfo: memFree=30367688/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=147272 CPUtime=1122.11 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 13068 0 0 0 112199 12 0 0 20 0 1 0 30690880 150806528 30647 33554432000 4194304 6058637 140734700289328 140734700288104 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 36818 30647 181 456 0 36354 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147272

[startup+1182.3 s]
/proc/loadavg: 2.38 2.23 2.12 4/176 26834
/proc/meminfo: memFree=30377824/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1182.1 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 13162 0 0 0 118197 13 0 0 20 0 1 0 30690880 100302848 19313 33554432000 4194304 6058637 140734700289328 140734700288392 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19313 181 456 0 24024 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97952

[startup+1242.3 s]
/proc/loadavg: 2.27 2.22 2.12 3/177 26836
/proc/meminfo: memFree=30372984/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1242.09 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 13515 0 0 0 124195 14 0 0 20 0 1 0 30690880 100302848 19313 33554432000 4194304 6058637 140734700289328 140734700288392 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19313 181 456 0 24024 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97952

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.12 3/178 26840
/proc/meminfo: memFree=30370484/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1302.08 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 14167 0 0 0 130192 16 0 0 20 0 1 0 30690880 100302848 19313 33554432000 4194304 6058637 140734700289328 140734700288392 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19313 181 456 0 24024 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97952

[startup+1362.3 s]
/proc/loadavg: 2.24 2.21 2.12 3/177 26841
/proc/meminfo: memFree=30368464/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1362.08 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 14848 0 0 0 136190 18 0 0 20 0 1 0 30690880 100302848 19313 33554432000 4194304 6058637 140734700289328 140734700288392 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19313 181 456 0 24024 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97952

[startup+1422.3 s]
/proc/loadavg: 2.18 2.20 2.12 3/177 26842
/proc/meminfo: memFree=30365892/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1422.07 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 15530 0 0 0 142188 19 0 0 20 0 1 0 30690880 100302848 19314 33554432000 4194304 6058637 140734700289328 140734700288392 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19314 181 456 0 24024 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97952

[startup+1482.3 s]
/proc/loadavg: 2.19 2.19 2.12 3/177 26854
/proc/meminfo: memFree=30366548/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1482.05 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 16210 0 0 0 148184 21 0 0 20 0 1 0 30690880 100302848 19314 33554432000 4194304 6058637 140734700289328 140734700288392 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19314 181 456 0 24024 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97952

[startup+1542.31 s]
/proc/loadavg: 2.19 2.19 2.12 3/177 26856
/proc/meminfo: memFree=30366912/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1542.06 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 16890 0 0 0 154183 23 0 0 20 0 1 0 30690880 100302848 19314 33554432000 4194304 6058637 140734700289328 140734700288392 4278120 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19314 181 456 0 24024 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97952

[startup+1602.3 s]
/proc/loadavg: 2.16 2.18 2.12 3/177 26857
/proc/meminfo: memFree=30371232/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1602.03 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 17573 0 0 0 160179 24 0 0 20 0 1 0 30690880 100302848 19314 33554432000 4194304 6058637 140734700289328 140734700288392 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19314 181 456 0 24024 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97952

[startup+1662.3 s]
/proc/loadavg: 2.20 2.19 2.12 3/177 26858
/proc/meminfo: memFree=30370636/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1662.02 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 18267 0 0 0 166176 26 0 0 20 0 1 0 30690880 100302848 19322 33554432000 4194304 6058637 140734700289328 140734700288392 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19322 181 456 0 24024 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 97952

[startup+1722.3 s]
/proc/loadavg: 2.31 2.22 2.14 4/177 26859
/proc/meminfo: memFree=30409764/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1722.01 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 18948 0 0 0 172173 28 0 0 20 0 1 0 30690880 100302848 19322 33554432000 4194304 6058637 140734700289328 140734700288392 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19322 181 456 0 24024 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97952

[startup+1782.3 s]
/proc/loadavg: 2.40 2.27 2.16 3/177 26860
/proc/meminfo: memFree=30349904/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=178092 CPUtime=1782 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 19631 0 0 0 178171 29 0 0 20 0 1 0 30690880 182366208 34307 33554432000 4194304 6058637 140734700289328 140734700288360 4264480 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 44523 34307 181 456 0 44059 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 178092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.50 2.30 2.17 3/177 26861
/proc/meminfo: memFree=30375176/32872528 swapFree=1378732/1517724
[pid=26795] ppid=26792 vsize=97952 CPUtime=1800.09 cores=0,2,4,6
/proc/26795/stat : 26795 (open-wbo-lsu) R 26792 26795 26759 0 -1 4202496 19631 0 0 0 179980 29 0 0 20 0 1 0 30690880 100302848 19322 33554432000 4194304 6058637 140734700289328 140734700288392 4254419 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26795/statm: 24488 19322 181 456 0 24024 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97952

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 26795 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.11
CPU user time (s): 1799.81
CPU system time (s): 0.300954
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 178092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.300954
maximum resident set size= 137228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19634
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= 26
involuntary context switches= 1941

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.9351 second user time and 6.93494 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-26 23:28:47
IDJOB=4116480
IDBENCH=109475
IDSOLVER=2545
FILE ID=node129/4116480-1466976527
RUNJOBID= node129-1466976527-26775
PBS_JOBID= 19976387
Free space on /tmp= 71604 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116480-1466976527/watcher-4116480-1466976527 -o /tmp/evaluation-result-4116480-1466976527/solver-4116480-1466976527 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960  open-wbo-lsu HOME/instance-4116480-1466976527.opb

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

MD5SUM BENCH= bc7e0afd9962eb31c6ef169bd78d3421
RANDOM SEED=1275279665

node129.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		: 2666.417
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	: 5332.83
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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:        30571460 kB
Buffers:           24888 kB
Cached:            55396 kB
SwapCached:          504 kB
Active:            28880 kB
Inactive:          53456 kB
Active(anon):       4200 kB
Inactive(anon):      544 kB
Active(file):      24680 kB
Inactive(file):    52912 kB
Unevictable:     1517724 kB
Mlocked:         1378732 kB
SwapTotal:      67108856 kB
SwapFree:       67099936 kB
Dirty:              5516 kB
Writeback:             0 kB
AnonPages:       1519472 kB
Mapped:             6928 kB
Shmem:                 0 kB
Slab:             565944 kB
SReclaimable:      10260 kB
SUnreclaim:       555684 kB
KernelStack:        1376 kB
PageTables:         6728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1614384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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= 71592 MiB
End job on node129 at 2016-06-26 23:58:48