Trace number 4116304

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-1.opb
MD5SUM0338c26fe3fe51bf95d6969791a1c434
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 variables4128
Total number of constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116304-1466968118.opb
0.00/0.00	c File size is 378240 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116304-1466968118/watcher-4116304-1466968118 -o /tmp/evaluation-result-4116304-1466968118/solver-4116304-1466968118 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116304-1466968118.opb 

pid=29804
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: 2.06 2.05 2.00 3/176 29807
/proc/meminfo: memFree=31643076/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29848840 2777088 280 33554432000 4194304 6058637 140735544798528 140735553945672 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 678 280 228 456 0 121 0

[startup+0.10012 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 29807
/proc/meminfo: memFree=31643076/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=26852 CPUtime=0.09 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 4977 0 0 0 9 0 0 0 20 0 1 0 29848840 27496448 5208 33554432000 4194304 6058637 140735544798528 140735553945672 4266238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 6713 5209 165 456 0 6249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26852

[startup+0.200311 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 29807
/proc/meminfo: memFree=31643076/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=27688 CPUtime=0.19 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 5291 0 0 0 19 0 0 0 20 0 1 0 29848840 28352512 5470 33554432000 4194304 6058637 140735544798528 140735553945672 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 6922 5470 179 456 0 6458 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27688

[startup+0.300321 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 29807
/proc/meminfo: memFree=31643076/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=27820 CPUtime=0.29 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 5336 0 0 0 29 0 0 0 20 0 1 0 29848840 28487680 5514 33554432000 4194304 6058637 140735544798528 140735544797144 4277424 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 6955 5514 179 456 0 6491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27820

[startup+0.700242 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 29807
/proc/meminfo: memFree=31643076/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=28184 CPUtime=0.69 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 5478 0 0 0 69 0 0 0 20 0 1 0 29848840 28860416 5637 33554432000 4194304 6058637 140735544798528 140735544797144 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 7046 5637 180 456 0 6582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28184

[startup+1.50023 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 29808
/proc/meminfo: memFree=31619100/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=28184 CPUtime=1.49 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 5852 0 0 0 149 0 0 0 20 0 1 0 29848840 28860416 5499 33554432000 4194304 6058637 140735544798528 140735544797128 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 7046 5499 181 456 0 6582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28184

[startup+3.10029 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29808
/proc/meminfo: memFree=31618976/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=28580 CPUtime=3.09 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 6173 0 0 0 308 1 0 0 20 0 1 0 29848840 29265920 5811 33554432000 4194304 6058637 140735544798528 140735544797144 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 7145 5811 181 456 0 6681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28580

[startup+6.30027 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29808
/proc/meminfo: memFree=31614340/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=29140 CPUtime=6.29 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 6639 0 0 0 628 1 0 0 20 0 1 0 29848840 29839360 6037 33554432000 4194304 6058637 140735544798528 140735544797080 4246214 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 7285 6037 181 456 0 6821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29140

[startup+12.7002 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 29808
/proc/meminfo: memFree=31600516/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=40736 CPUtime=12.69 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 7759 0 0 0 1268 1 0 0 20 0 1 0 29848840 41713664 8625 33554432000 4194304 6058637 140735544798528 140735544797288 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 10184 8625 181 456 0 9720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40736

[startup+25.5003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 29808
/proc/meminfo: memFree=31648636/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=40736 CPUtime=25.48 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 8045 0 0 0 2547 1 0 0 20 0 1 0 29848840 41713664 8907 33554432000 4194304 6058637 140735544798528 140735544797288 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 10184 8907 181 456 0 9720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40736

[startup+51.1003 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 29808
/proc/meminfo: memFree=31605516/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=45092 CPUtime=51.07 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 8721 0 0 0 5106 1 0 0 20 0 1 0 29848840 46174208 10182 33554432000 4194304 6058637 140735544798528 140735544797288 4254405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 11273 10182 181 456 0 10809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45092

[startup+102.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/178 29812
/proc/meminfo: memFree=31599248/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=59416 CPUtime=102.27 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 10792 0 0 0 10225 2 0 0 20 0 1 0 29848840 60841984 12739 33554432000 4194304 6058637 140735544798528 140735544797256 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 14854 12739 181 456 0 14390 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59416

[startup+162.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 29813
/proc/meminfo: memFree=31590768/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=67124 CPUtime=162.26 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 10876 0 0 0 16224 2 0 0 20 0 1 0 29848840 68734976 14864 33554432000 4194304 6058637 140735544798528 140735544797256 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 16781 14864 181 456 0 16317 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67124

[startup+222.307 s]
/proc/loadavg: 2.04 2.07 2.01 3/177 29814
/proc/meminfo: memFree=31582528/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=222.26 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11836 0 0 0 22223 3 0 0 20 0 1 0 29848840 99811328 16400 33554432000 4194304 6058637 140735544798528 140735544797256 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 16400 181 456 0 23904 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 97472

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/176 29815
/proc/meminfo: memFree=31582436/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=282.24 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11837 0 0 0 28221 3 0 0 20 0 1 0 29848840 99811328 16912 33554432000 4194304 6058637 140735544798528 140735544797256 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 16912 181 456 0 23904 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97472

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 29817
/proc/meminfo: memFree=31582624/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=342.23 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11838 0 0 0 34220 3 0 0 20 0 1 0 29848840 99811328 17424 33554432000 4194304 6058637 140735544798528 140735544797256 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 17424 181 456 0 23904 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97472

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 29818
/proc/meminfo: memFree=31610128/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=402.22 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11840 0 0 0 40219 3 0 0 20 0 1 0 29848840 99811328 18448 33554432000 4194304 6058637 140735544798528 140735544797256 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 18448 181 456 0 23904 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97472

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29819
/proc/meminfo: memFree=31608088/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=462.21 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11841 0 0 0 46218 3 0 0 20 0 1 0 29848840 99811328 18960 33554432000 4194304 6058637 140735544798528 140735544797256 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 18960 181 456 0 23904 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97472

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29820
/proc/meminfo: memFree=31608096/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=522.2 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11842 0 0 0 52217 3 0 0 20 0 1 0 29848840 99811328 18961 33554432000 4194304 6058637 140735544798528 140735544797256 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 18961 181 456 0 23904 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97472

[startup+582.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 29821
/proc/meminfo: memFree=31549568/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97472 CPUtime=582.19 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 11843 0 0 0 58216 3 0 0 20 0 1 0 29848840 99811328 19473 33554432000 4194304 6058637 140735544798528 140735544797256 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24368 19473 181 456 0 23904 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97472


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29877
/proc/meminfo: memFree=31588768/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=108796 CPUtime=942.15 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 12206 0 0 0 94211 4 0 0 20 0 1 0 29848840 111407104 25103 33554432000 4194304 6058637 140735544798528 140735544797288 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 27199 25103 181 456 0 26735 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 108796

[startup+1002.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29878
/proc/meminfo: memFree=31582740/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=108796 CPUtime=1002.14 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 12207 0 0 0 100210 4 0 0 20 0 1 0 29848840 111407104 25615 33554432000 4194304 6058637 140735544798528 140735544797288 4278439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 27199 25615 181 456 0 26735 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 108796

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29879
/proc/meminfo: memFree=31578760/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=108796 CPUtime=1062.13 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 12208 0 0 0 106209 4 0 0 20 0 1 0 29848840 111407104 26127 33554432000 4194304 6058637 140735544798528 140735544797288 4246132 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 27199 26127 181 456 0 26735 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 108796

[startup+1122.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 29880
/proc/meminfo: memFree=31578756/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=108796 CPUtime=1122.12 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 12208 0 0 0 112208 4 0 0 20 0 1 0 29848840 111407104 26127 33554432000 4194304 6058637 140735544798528 140735544797288 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 27199 26127 181 456 0 26735 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 108796

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 29881
/proc/meminfo: memFree=31627284/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=59480 CPUtime=1182.11 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 13092 0 0 0 118206 5 0 0 20 0 1 0 29848840 60907520 13729 33554432000 4194304 6058637 140735544798528 140735544797592 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 14870 13729 181 456 0 14406 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 59480

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 29883
/proc/meminfo: memFree=31602288/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1242.09 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 13930 0 0 0 124202 7 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97012

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/178 29887
/proc/meminfo: memFree=31602308/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1302.09 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 14591 0 0 0 130200 9 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97012

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 29888
/proc/meminfo: memFree=31586868/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1362.08 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 15255 0 0 0 136197 11 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97012

[startup+1422.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 29889
/proc/meminfo: memFree=31586564/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1422.07 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 15921 0 0 0 142194 13 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97012

[startup+1482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 29890
/proc/meminfo: memFree=31582268/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1482.06 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 16585 0 0 0 148191 15 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97012

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 29892
/proc/meminfo: memFree=31583116/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1542.06 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 17254 0 0 0 154189 17 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97012

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29894
/proc/meminfo: memFree=31580340/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1602.04 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 17923 0 0 0 160186 18 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4265202 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29895
/proc/meminfo: memFree=31580356/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1662.03 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 18586 0 0 0 166183 20 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4254303 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29896
/proc/meminfo: memFree=31520652/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=177152 CPUtime=1722.03 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 19251 0 0 0 172181 22 0 0 20 0 1 0 29848840 181403648 33928 33554432000 4194304 6058637 140735544798528 140735544797560 4277424 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 44288 33928 181 456 0 43824 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 177152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29897
/proc/meminfo: memFree=31573256/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=177152 CPUtime=1782.02 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 19917 0 0 0 178178 24 0 0 20 0 1 0 29848840 181403648 32392 33554432000 4194304 6058637 140735544798528 140735544797560 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 44288 32392 181 456 0 43824 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 177152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29898
/proc/meminfo: memFree=31612368/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1800.01 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 19922 0 0 0 179977 24 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97012

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 29807 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29898
/proc/meminfo: memFree=31612368/32872528 swapFree=8540/8540
[pid=29807] ppid=29804 vsize=97012 CPUtime=1800.01 cores=1,3,5,7
/proc/29807/stat : 29807 (open-wbo-lsu) R 29804 29807 27507 0 -1 4202496 19922 0 0 0 179977 24 0 0 20 0 1 0 29848840 99340288 18960 33554432000 4194304 6058637 140735544798528 140735544797592 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29807/statm: 24253 18960 181 456 0 23789 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97012

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.246962
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.246962
maximum resident set size= 153972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19925
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= 15
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.21436 second user time and 7.2449 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 21:08:38
IDJOB=4116304
IDBENCH=109453
IDSOLVER=2545
FILE ID=node151/4116304-1466968118
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116304-1466968118/watcher-4116304-1466968118 -o /tmp/evaluation-result-4116304-1466968118/solver-4116304-1466968118 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116304-1466968118.opb

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

MD5SUM BENCH= 0338c26fe3fe51bf95d6969791a1c434
RANDOM SEED=590522107

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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	: 5332.56
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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:        31643720 kB
Buffers:           76424 kB
Cached:           297496 kB
SwapCached:         1816 kB
Active:           174596 kB
Inactive:         311096 kB
Active(anon):     113280 kB
Inactive(anon):      848 kB
Active(file):      61316 kB
Inactive(file):   310248 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        227800 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596004 kB
SReclaimable:      39640 kB
SUnreclaim:       556364 kB
KernelStack:        1472 kB
PageTables:         4484 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     272328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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= 71712 MiB
End job on node151 at 2016-06-26 21:38:39