Trace number 4095913

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-50.opb
MD5SUM9c73cd1336786b70bf4049536dbcd396
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4095913-1466098217.opb
0.00/0.00	c File size is 3849 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:           201                                                                   |
1800.09/1800.40	c |  Number of hard clauses:          0                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         200                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.00 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-4095913-1466098217/watcher-4095913-1466098217 -o /tmp/evaluation-result-4095913-1466098217/solver-4095913-1466098217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960 open-wbo-lsu HOME/instance-4095913-1466098217.opb 

pid=24630
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: 1.58 2.09 2.18 4/174 24633
/proc/meminfo: memFree=30284228/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=7156 CPUtime=0 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 11867429 7327744 368 33554432000 4194304 6058637 140736346967952 140735588852408 4279959 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 1789 368 165 456 0 1325 0

[startup+0.100111 s]
/proc/loadavg: 1.58 2.09 2.18 4/174 24633
/proc/meminfo: memFree=30284228/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=3320 CPUtime=0.09 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 653 0 0 0 9 0 0 0 20 0 1 0 11867429 3399680 470 33554432000 4194304 6058637 140736346967952 140735588852408 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 830 470 179 456 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3320

[startup+0.200282 s]
/proc/loadavg: 1.58 2.09 2.18 4/174 24633
/proc/meminfo: memFree=30284228/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=3760 CPUtime=0.19 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 883 0 0 0 19 0 0 0 20 0 1 0 11867429 3850240 584 33554432000 4194304 6058637 140736346967952 140736346966568 4277660 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 940 584 179 456 0 476 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3760

[startup+0.300206 s]
/proc/loadavg: 1.58 2.09 2.18 4/174 24633
/proc/meminfo: memFree=30284228/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=4384 CPUtime=0.29 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 973 0 0 0 29 0 0 0 20 0 1 0 11867429 4489216 671 33554432000 4194304 6058637 140736346967952 140736346966568 4277655 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 1096 671 179 456 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4384

[startup+0.700274 s]
/proc/loadavg: 1.58 2.09 2.18 4/174 24633
/proc/meminfo: memFree=30284228/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=7080 CPUtime=0.69 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 1365 0 0 0 69 0 0 0 20 0 1 0 11867429 7249920 1050 33554432000 4194304 6058637 140736346967952 140736346966712 4277718 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 1770 1050 179 456 0 1306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50028 s]
/proc/loadavg: 1.58 2.09 2.18 3/178 24640
/proc/meminfo: memFree=30270312/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=8112 CPUtime=1.49 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 1851 0 0 0 149 0 0 0 20 0 1 0 11867429 8306688 1512 33554432000 4194304 6058637 140736346967952 140736346966712 4277353 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 2028 1512 179 456 0 1564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8112

[startup+3.10024 s]
/proc/loadavg: 1.58 2.09 2.18 3/178 24640
/proc/meminfo: memFree=30266684/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=14384 CPUtime=3.09 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 2531 0 0 0 309 0 0 0 20 0 1 0 11867429 14729216 2159 33554432000 4194304 6058637 140736346967952 140736346966680 4277628 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 3596 2159 179 456 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14384

[startup+6.30025 s]
/proc/loadavg: 1.69 2.11 2.19 3/178 24640
/proc/meminfo: memFree=30259020/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=14384 CPUtime=6.28 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 3053 0 0 0 628 0 0 0 20 0 1 0 11867429 14729216 3180 33554432000 4194304 6058637 140736346967952 140736346966680 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 3596 3180 179 456 0 3132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14384

[startup+12.7003 s]
/proc/loadavg: 1.72 2.10 2.19 3/178 24640
/proc/meminfo: memFree=30242560/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=17256 CPUtime=12.69 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 3936 0 0 0 1268 1 0 0 20 0 1 0 11867429 17670144 3950 33554432000 4194304 6058637 140736346967952 140736346967016 4246099 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 4314 3950 179 456 0 3850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17256

[startup+25.5003 s]
/proc/loadavg: 1.78 2.10 2.18 4/178 24640
/proc/meminfo: memFree=30226824/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=33144 CPUtime=25.48 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 5028 0 0 0 2547 1 0 0 20 0 1 0 11867429 33939456 7930 33554432000 4194304 6058637 140736346967952 140736346966680 4277655 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 8286 7930 179 456 0 7822 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33144

[startup+51.1003 s]
/proc/loadavg: 1.97 2.12 2.19 4/177 24640
/proc/meminfo: memFree=30222888/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=30436 CPUtime=51.08 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 5975 0 0 0 5106 2 0 0 20 0 1 0 11867429 31166464 7047 33554432000 4194304 6058637 140736346967952 140736346966712 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 7609 7047 179 456 0 7145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30436

[startup+102.3 s]
/proc/loadavg: 2.04 2.12 2.18 3/177 24641
/proc/meminfo: memFree=30190940/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=44928 CPUtime=102.27 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 7098 0 0 0 10225 2 0 0 20 0 1 0 11867429 46006272 10303 33554432000 4194304 6058637 140736346967952 140736346966680 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 11232 10303 179 456 0 10768 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44928

[startup+162.3 s]
/proc/loadavg: 2.12 2.12 2.18 4/177 24642
/proc/meminfo: memFree=30181636/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=51992 CPUtime=162.26 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 7889 0 0 0 16223 3 0 0 20 0 1 0 11867429 53239808 12583 33554432000 4194304 6058637 140736346967952 140736346966712 4277690 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 12998 12583 179 456 0 12534 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 51992

[startup+222.307 s]
/proc/loadavg: 2.22 2.14 2.18 4/177 24643
/proc/meminfo: memFree=30146772/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=75268 CPUtime=222.25 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 8223 0 0 0 22222 3 0 0 20 0 1 0 11867429 77074432 17764 33554432000 4194304 6058637 140736346967952 140736346966680 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 18817 17764 179 456 0 18353 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 75268

[startup+282.3 s]
/proc/loadavg: 2.16 2.14 2.18 3/177 24644
/proc/meminfo: memFree=30132196/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=75268 CPUtime=282.23 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 8223 0 0 0 28220 3 0 0 20 0 1 0 11867429 77074432 17764 33554432000 4194304 6058637 140736346967952 140736346966680 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 18817 17764 179 456 0 18353 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 75268

[startup+342.3 s]
/proc/loadavg: 2.17 2.15 2.18 4/177 24646
/proc/meminfo: memFree=30154928/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=76904 CPUtime=342.23 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 8511 0 0 0 34219 4 0 0 20 0 1 0 11867429 78749696 11840 33554432000 4194304 6058637 140736346967952 140736346966680 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 19226 11840 179 456 0 18762 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76904

[startup+402.3 s]
/proc/loadavg: 2.21 2.16 2.18 3/177 24647
/proc/meminfo: memFree=30131796/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=76904 CPUtime=402.21 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 9118 0 0 0 40217 4 0 0 20 0 1 0 11867429 78749696 17532 33554432000 4194304 6058637 140736346967952 140736346966680 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 19226 17532 179 456 0 18762 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 76904

[startup+462.3 s]
/proc/loadavg: 2.17 2.16 2.18 3/177 24648
/proc/meminfo: memFree=30127584/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=76904 CPUtime=462.21 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 9119 0 0 0 46217 4 0 0 20 0 1 0 11867429 78749696 18044 33554432000 4194304 6058637 140736346967952 140736346966680 4278226 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 19226 18044 179 456 0 18762 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 76904

[startup+522.3 s]
/proc/loadavg: 2.23 2.17 2.18 4/177 24649
/proc/meminfo: memFree=30127780/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=76904 CPUtime=522.2 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 9119 0 0 0 52216 4 0 0 20 0 1 0 11867429 78749696 18044 33554432000 4194304 6058637 140736346967952 140736346966680 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 19226 18044 179 456 0 18762 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 76904

[startup+582.3 s]
/proc/loadavg: 2.39 2.23 2.20 3/177 24650
/proc/meminfo: memFree=30107120/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=76904 CPUtime=582.19 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 9120 0 0 0 58215 4 0 0 20 0 1 0 11867429 78749696 18556 33554432000 4194304 6058637 140736346967952 140736346966680 4277687 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 19226 18556 179 456 0 18762 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 76904


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 24659
/proc/meminfo: memFree=30081936/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=882.15 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 12780 0 0 0 88207 8 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277748 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 97364

[startup+942.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 24661
/proc/meminfo: memFree=30081820/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=942.13 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 13584 0 0 0 94204 9 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97364

[startup+1002.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 24662
/proc/meminfo: memFree=30062692/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1002.12 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 14398 0 0 0 100201 11 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4278120 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97364

[startup+1062.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 24663
/proc/meminfo: memFree=30062700/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1062.11 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 15205 0 0 0 106199 12 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277690 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97364

[startup+1122.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 24664
/proc/meminfo: memFree=30026960/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1122.1 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 16011 0 0 0 112197 13 0 0 20 0 1 0 11867429 150204416 33077 33554432000 4194304 6058637 140736346967952 140736346966728 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 36671 33077 179 456 0 36207 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 146684

[startup+1182.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 24665
/proc/meminfo: memFree=30062768/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1182.09 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 16415 0 0 0 118196 13 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 97364

[startup+1242.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/178 24670
/proc/meminfo: memFree=30062360/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1242.09 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 17223 0 0 0 124194 15 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4278096 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97364

[startup+1302.3 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 24671
/proc/meminfo: memFree=30030192/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1302.07 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 18028 0 0 0 130191 16 0 0 20 0 1 0 11867429 150204416 32053 33554432000 4194304 6058637 140736346967952 140736346966728 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 32053 179 456 0 36207 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 146684

[startup+1362.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/176 24672
/proc/meminfo: memFree=30062856/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1362.06 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 18436 0 0 0 136189 17 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 97364

[startup+1422.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 24674
/proc/meminfo: memFree=30030916/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1422.06 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 19242 0 0 0 142188 18 0 0 20 0 1 0 11867429 150204416 32053 33554432000 4194304 6058637 140736346967952 140736346966728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 32053 179 456 0 36207 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 146684

[startup+1482.3 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 24675
/proc/meminfo: memFree=30022432/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1482.05 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 19651 0 0 0 148186 19 0 0 20 0 1 0 11867429 150204416 34101 33554432000 4194304 6058637 140736346967952 140736346966728 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 34101 179 456 0 36207 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146684

[startup+1542.31 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 24677
/proc/meminfo: memFree=30062060/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1542.05 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 20057 0 0 0 154185 20 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97364

[startup+1602.3 s]
/proc/loadavg: 2.22 2.25 2.19 3/177 24678
/proc/meminfo: memFree=30028452/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1602.03 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 20865 0 0 0 160182 21 0 0 20 0 1 0 11867429 150204416 32565 33554432000 4194304 6058637 140736346967952 140736346966728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 32565 179 456 0 36207 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 146684

[startup+1662.3 s]
/proc/loadavg: 2.31 2.26 2.19 4/177 24679
/proc/meminfo: memFree=30020028/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1662.01 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 21275 0 0 0 166180 21 0 0 20 0 1 0 11867429 150204416 34613 33554432000 4194304 6058637 140736346967952 140736346966728 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 34613 179 456 0 36207 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 146684

[startup+1722.3 s]
/proc/loadavg: 2.25 2.26 2.19 3/177 24680
/proc/meminfo: memFree=30062188/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1722.01 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 21682 0 0 0 172179 22 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97364

[startup+1782.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 24681
/proc/meminfo: memFree=30025416/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=146684 CPUtime=1782 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 22492 0 0 0 178177 23 0 0 20 0 1 0 11867429 150204416 33077 33554432000 4194304 6058637 140736346967952 140736346966728 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 36671 33077 179 456 0 36207 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.25 2.26 2.19 3/178 24684
/proc/meminfo: memFree=30062316/32872528 swapFree=1499116/1695340
[pid=24633] ppid=24630 vsize=97364 CPUtime=1800.09 cores=1,3,5,7
/proc/24633/stat : 24633 (open-wbo-lsu) R 24630 24633 24593 0 -1 4202496 22496 0 0 0 179986 23 0 0 20 0 1 0 11867429 99700736 23987 33554432000 4194304 6058637 140736346967952 140736346967016 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24633/statm: 24341 23987 179 456 0 23877 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97364

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 24633 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): 1799.87
CPU system time (s): 0.236963
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 146684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.236963
maximum resident set size= 140500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 2623

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.67014 second user time and 7.95579 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-16 19:30:17
IDJOB=4095913
IDBENCH=107539
IDSOLVER=2545
FILE ID=node137/4095913-1466098217
RUNJOBID= node137-1466098217-24610
PBS_JOBID= 19904058
Free space on /tmp= 71704 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-50.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095913-1466098217/watcher-4095913-1466098217 -o /tmp/evaluation-result-4095913-1466098217/solver-4095913-1466098217 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960  open-wbo-lsu HOME/instance-4095913-1466098217.opb

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

MD5SUM BENCH= 9c73cd1336786b70bf4049536dbcd396
RANDOM SEED=228455714

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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		: 2666.486
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:        30287812 kB
Buffers:           52756 kB
Cached:           130320 kB
SwapCached:         2448 kB
Active:            97980 kB
Inactive:          88292 kB
Active(anon):       3976 kB
Inactive(anon):     1780 kB
Active(file):      94004 kB
Inactive(file):    86512 kB
Unevictable:     1695340 kB
Mlocked:         1499116 kB
SwapTotal:      67108856 kB
SwapFree:       67099392 kB
Dirty:              9352 kB
Writeback:             0 kB
AnonPages:       1697408 kB
Mapped:             6740 kB
Shmem:                 0 kB
Slab:             568936 kB
SReclaimable:      13672 kB
SUnreclaim:       555264 kB
KernelStack:        1344 kB
PageTables:         8072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1790856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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= 71696 MiB
End job on node137 at 2016-06-16 20:00:18