Trace number 4096137

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-75.opb
MD5SUM0614333ad5472697d09229ee165a2065
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 benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables301
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)150
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-4096137-1466101852.opb
0.00/0.00	c File size is 5924 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:           301                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         150                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096137-1466101852/watcher-4096137-1466101852 -o /tmp/evaluation-result-4096137-1466101852/solver-4096137-1466101852 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466098251-17461 --watchdog 1960 open-wbo-lsu HOME/instance-4096137-1466101852.opb 

pid=17754
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: 2.18 2.15 2.11 2/173 17760
/proc/meminfo: memFree=31030892/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=7180 CPUtime=0 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 476 0 0 0 0 0 0 0 20 0 1 0 12234164 7352320 348 33554432000 4194304 6058637 140734854829344 140735313130856 4254142 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 1795 348 165 456 0 1331 0

[startup+0.100109 s]
/proc/loadavg: 2.18 2.15 2.11 2/173 17760
/proc/meminfo: memFree=31030892/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=3212 CPUtime=0.09 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 625 0 0 0 9 0 0 0 20 0 1 0 12234164 3289088 441 33554432000 4194304 6058637 140734854829344 140734854828680 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 803 441 179 456 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.200279 s]
/proc/loadavg: 2.18 2.15 2.11 2/173 17760
/proc/meminfo: memFree=31030892/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=3716 CPUtime=0.19 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 822 0 0 0 19 0 0 0 20 0 1 0 12234164 3805184 485 33554432000 4194304 6058637 140734854829344 140734854828680 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 929 485 179 456 0 465 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3716

[startup+0.300257 s]
/proc/loadavg: 2.18 2.15 2.11 2/173 17760
/proc/meminfo: memFree=31030892/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=5140 CPUtime=0.29 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 1024 0 0 0 29 0 0 0 20 0 1 0 12234164 5263360 685 33554432000 4194304 6058637 140734854829344 140734854828680 4852278 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 1285 685 179 456 0 821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.700233 s]
/proc/loadavg: 2.18 2.15 2.11 2/173 17760
/proc/meminfo: memFree=31030892/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=7980 CPUtime=0.69 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 1736 0 0 0 69 0 0 0 20 0 1 0 12234164 8171520 1382 33554432000 4194304 6058637 140734854829344 140734854828680 4300813 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 1995 1382 179 456 0 1531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7980

[startup+1.50023 s]
/proc/loadavg: 2.18 2.15 2.11 3/178 17787
/proc/meminfo: memFree=31021748/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=7980 CPUtime=1.49 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 1909 0 0 0 149 0 0 0 20 0 1 0 12234164 8171520 1547 33554432000 4194304 6058637 140734854829344 140734854828072 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 1995 1547 179 456 0 1531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10028 s]
/proc/loadavg: 2.18 2.15 2.11 3/178 17787
/proc/meminfo: memFree=31014592/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=12332 CPUtime=3.09 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 2492 0 0 0 309 0 0 0 20 0 1 0 12234164 12627968 2625 33554432000 4194304 6058637 140734854829344 140734854828072 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 3083 2625 179 456 0 2619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12332

[startup+6.30031 s]
/proc/loadavg: 2.16 2.15 2.11 3/178 17787
/proc/meminfo: memFree=31004728/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=21540 CPUtime=6.29 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 3832 0 0 0 629 0 0 0 20 0 1 0 12234164 22056960 3984 33554432000 4194304 6058637 140734854829344 140734854828072 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 5385 3984 179 456 0 4921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21540

[startup+12.7003 s]
/proc/loadavg: 2.15 2.14 2.11 3/177 17787
/proc/meminfo: memFree=30994644/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=24284 CPUtime=12.69 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 4098 0 0 0 1269 0 0 0 20 0 1 0 12234164 24866816 4751 33554432000 4194304 6058637 140734854829344 140734854828104 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 6071 4751 179 456 0 5607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24284

[startup+25.5004 s]
/proc/loadavg: 2.19 2.15 2.11 3/177 17787
/proc/meminfo: memFree=30983312/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=35856 CPUtime=25.49 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 5246 0 0 0 2548 1 0 0 20 0 1 0 12234164 36716544 6831 33554432000 4194304 6058637 140734854829344 140734854828072 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 8964 6831 179 456 0 8500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35856

[startup+51.1004 s]
/proc/loadavg: 2.12 2.14 2.10 3/177 17787
/proc/meminfo: memFree=30958992/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=43040 CPUtime=51.08 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 6339 0 0 0 5107 1 0 0 20 0 1 0 12234164 44072960 9946 33554432000 4194304 6058637 140734854829344 140734854828104 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 10760 9946 179 456 0 10296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43040

[startup+102.3 s]
/proc/loadavg: 2.10 2.13 2.10 3/177 17789
/proc/meminfo: memFree=30943800/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=76568 CPUtime=102.28 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 7817 0 0 0 10226 2 0 0 20 0 1 0 12234164 78405632 11763 33554432000 4194304 6058637 140734854829344 140734854828072 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 19142 11763 179 456 0 18678 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 76568

[startup+162.3 s]
/proc/loadavg: 2.28 2.18 2.11 4/177 17790
/proc/meminfo: memFree=30913708/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=76568 CPUtime=162.27 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 8748 0 0 0 16224 3 0 0 20 0 1 0 12234164 78405632 18781 33554432000 4194304 6058637 140734854829344 140734854828072 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 19142 18781 179 456 0 18678 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76568

[startup+222.307 s]
/proc/loadavg: 2.15 2.16 2.11 3/177 17791
/proc/meminfo: memFree=30891620/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=222.27 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 8903 0 0 0 22224 3 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828072 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 102480

[startup+282.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/177 17792
/proc/meminfo: memFree=30891752/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=282.25 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 8903 0 0 0 28222 3 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828072 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 102480

[startup+342.3 s]
/proc/loadavg: 2.11 2.14 2.10 3/177 17793
/proc/meminfo: memFree=30855196/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=342.24 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 10089 0 0 0 34219 5 0 0 20 0 1 0 12234164 155443200 29450 33554432000 4194304 6058637 140734854829344 140734854828120 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 29450 179 456 0 37486 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 151800

[startup+402.3 s]
/proc/loadavg: 2.23 2.17 2.11 3/177 17795
/proc/meminfo: memFree=30886720/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=402.23 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 10985 0 0 0 40216 7 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828408 4261602 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 102480

[startup+462.3 s]
/proc/loadavg: 2.16 2.17 2.11 3/177 17796
/proc/meminfo: memFree=30884588/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=462.21 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 11889 0 0 0 46213 8 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828408 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 102480

[startup+522.3 s]
/proc/loadavg: 2.25 2.18 2.11 3/177 17797
/proc/meminfo: memFree=30866224/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=522.21 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 13085 0 0 0 52210 11 0 0 20 0 1 0 12234164 155443200 28938 33554432000 4194304 6058637 140734854829344 140734854828120 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 28938 179 456 0 37486 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 151800

[startup+582.3 s]
/proc/loadavg: 2.24 2.19 2.12 3/178 17801
/proc/meminfo: memFree=30864640/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=582.2 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 13692 0 0 0 58207 13 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828408 4255174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 102480


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 17808
/proc/meminfo: memFree=30810888/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=182620 CPUtime=942.15 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 19495 0 0 0 94190 25 0 0 20 0 1 0 12234164 187002880 34125 33554432000 4194304 6058637 140734854829344 140734854828376 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 45655 34125 179 456 0 45191 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 182620

[startup+1002.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 17810
/proc/meminfo: memFree=30812660/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1002.13 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 20694 0 0 0 100186 27 0 0 20 0 1 0 12234164 155443200 33034 33554432000 4194304 6058637 140734854829344 140734854828120 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 33034 179 456 0 37486 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 151800

[startup+1062.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 17811
/proc/meminfo: memFree=30818712/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1062.12 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 22479 0 0 0 106182 30 0 0 20 0 1 0 12234164 155443200 32010 33554432000 4194304 6058637 140734854829344 140734854828120 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 32010 179 456 0 37486 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 151800

[startup+1122.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 17812
/proc/meminfo: memFree=30826940/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1122.12 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 24270 0 0 0 112178 34 0 0 20 0 1 0 12234164 155443200 29450 33554432000 4194304 6058637 140734854829344 140734854828120 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 29450 179 456 0 37486 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 151800

[startup+1182.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/178 17816
/proc/meminfo: memFree=30806312/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=182620 CPUtime=1182.11 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 25766 0 0 0 118174 37 0 0 20 0 1 0 12234164 187002880 34637 33554432000 4194304 6058637 140734854829344 140734854828376 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 45655 34637 179 456 0 45191 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 182620

[startup+1242.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 17817
/proc/meminfo: memFree=30814724/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1242.1 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 26974 0 0 0 124170 40 0 0 20 0 1 0 12234164 155443200 32522 33554432000 4194304 6058637 140734854829344 140734854828120 4277679 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 32522 179 456 0 37486 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 151800

[startup+1302.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 17819
/proc/meminfo: memFree=30859684/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1302.09 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 28469 0 0 0 130167 42 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828408 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 102480

[startup+1362.3 s]
/proc/loadavg: 2.26 2.18 2.11 3/177 17820
/proc/meminfo: memFree=30811620/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1362.08 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 29673 0 0 0 136163 45 0 0 20 0 1 0 12234164 155443200 33034 33554432000 4194304 6058637 140734854829344 140734854828120 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 33034 179 456 0 37486 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 151800

[startup+1422.3 s]
/proc/loadavg: 2.09 2.15 2.09 3/177 17821
/proc/meminfo: memFree=30852976/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1422.07 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 31167 0 0 0 142160 47 0 0 20 0 1 0 12234164 104939520 20977 33554432000 4194304 6058637 140734854829344 140734854828408 4278146 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 20977 179 456 0 25156 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 102480

[startup+1482.3 s]
/proc/loadavg: 2.08 2.13 2.09 3/177 17822
/proc/meminfo: memFree=30842448/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1482.06 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 32074 0 0 0 148157 49 0 0 20 0 1 0 12234164 104939520 23025 33554432000 4194304 6058637 140734854829344 140734854828408 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 23025 179 456 0 25156 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102480

[startup+1542.31 s]
/proc/loadavg: 2.03 2.11 2.08 3/177 17823
/proc/meminfo: memFree=30761976/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1542.06 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 33282 0 0 0 154154 52 0 0 20 0 1 0 12234164 155443200 36106 33554432000 4194304 6058637 140734854829344 140734854828120 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 36106 179 456 0 37486 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 151800

[startup+1602.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/177 17825
/proc/meminfo: memFree=30747096/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=182620 CPUtime=1602.04 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 34783 0 0 0 160150 54 0 0 20 0 1 0 12234164 187002880 39245 33554432000 4194304 6058637 140734854829344 140734854828376 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 45655 39245 179 456 0 45191 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 182620

[startup+1662.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 17826
/proc/meminfo: memFree=30801424/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1662.04 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 35691 0 0 0 166147 57 0 0 20 0 1 0 12234164 104939520 25073 33554432000 4194304 6058637 140734854829344 140734854828408 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 25073 179 456 0 25156 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 102480

[startup+1722.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 17827
/proc/meminfo: memFree=30757692/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=151800 CPUtime=1722.03 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 36887 0 0 0 172144 59 0 0 20 0 1 0 12234164 155443200 35594 33554432000 4194304 6058637 140734854829344 140734854828120 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 37950 35594 179 456 0 37486 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 151800

[startup+1782.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/178 17831
/proc/meminfo: memFree=30781600/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=182620 CPUtime=1782.02 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 38403 0 0 0 178141 61 0 0 20 0 1 0 12234164 187002880 38221 33554432000 4194304 6058637 140734854829344 140734854828376 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 45655 38221 179 456 0 45191 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 182620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.12 2.09 3/178 17831
/proc/meminfo: memFree=30834368/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1800.01 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 38409 0 0 0 179940 61 0 0 20 0 1 0 12234164 104939520 25073 33554432000 4194304 6058637 140734854829344 140734854828408 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 25073 179 456 0 25156 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102480

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 17760 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.12 2.09 3/178 17831
/proc/meminfo: memFree=30834368/32872528 swapFree=876280/941688
[pid=17760] ppid=17754 vsize=102480 CPUtime=1800.01 cores=1,3,5,7
/proc/17760/stat : 17760 (open-wbo-lsu) R 17754 17760 17444 0 -1 4202496 38409 0 0 0 179940 61 0 0 20 0 1 0 12234164 104939520 25073 33554432000 4194304 6058637 140734854829344 140734854828408 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17760/statm: 25620 25073 179 456 0 25156 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102480

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.4
CPU system time (s): 0.620905
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 182620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.620905
maximum resident set size= 165172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38412
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= 2032

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5933 second user time and 6.86696 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-16 20:30:52
IDJOB=4096137
IDBENCH=107571
IDSOLVER=2545
FILE ID=node113/4096137-1466101852
RUNJOBID= node113-1466098251-17461
PBS_JOBID= 19904068
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-75.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096137-1466101852/watcher-4096137-1466101852 -o /tmp/evaluation-result-4096137-1466101852/solver-4096137-1466101852 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466098251-17461 --watchdog 1960  open-wbo-lsu HOME/instance-4096137-1466101852.opb

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

MD5SUM BENCH= 0614333ad5472697d09229ee165a2065
RANDOM SEED=1984270118

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31032072 kB
Buffers:           57344 kB
Cached:           137592 kB
SwapCached:         2160 kB
Active:           106944 kB
Inactive:          91600 kB
Active(anon):       4612 kB
Inactive(anon):     1612 kB
Active(file):     102332 kB
Inactive(file):    89988 kB
Unevictable:      941688 kB
Mlocked:          876280 kB
SwapTotal:      67108856 kB
SwapFree:       67098740 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1032680 kB
Mapped:             6952 kB
Shmem:                 0 kB
Slab:             568868 kB
SReclaimable:      13248 kB
SUnreclaim:       555620 kB
KernelStack:        1480 kB
PageTables:         5852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1039628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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 node113 at 2016-06-16 21:00:53