Trace number 4107934

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 PB16? (TO) 1800.08 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
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 variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
Number of bits of the biggest sum of numbers10
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
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-4107934-1466258919.opb
0.00/0.00	c File size is 6521033 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         57354                                                                   |
1800.07/1800.40	c |  Number of hard clauses:     191758                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:           0                                                                   |
1800.07/1800.40	c |  Number of PB :                 944                                                                   |
1800.07/1800.40	c |  Parse time:                   0.73 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4107934-1466258919/watcher-4107934-1466258919 -o /tmp/evaluation-result-4107934-1466258919/solver-4107934-1466258919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4107934-1466258919.opb 

pid=15019
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: 2.23 2.21 2.18 3/176 15022
/proc/meminfo: memFree=29888676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=8840 CPUtime=0 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 1938 0 0 0 0 0 0 0 20 0 1 0 27940280 9052160 1814 33554432000 4194304 6059633 140736638141136 140736638140632 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 2210 1814 1727 456 0 153 0

[startup+0.100169 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 15022
/proc/meminfo: memFree=29888676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=14556 CPUtime=0.09 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 3325 0 0 0 9 0 0 0 20 0 1 0 27940280 14905344 3201 33554432000 4194304 6059633 140736638141136 140736638140632 5043132 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 3639 3202 1727 456 0 1582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14556

[startup+0.200378 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 15022
/proc/meminfo: memFree=29888676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=16720 CPUtime=0.19 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 3863 0 0 0 19 0 0 0 20 0 1 0 27940280 17121280 3739 33554432000 4194304 6059633 140736638141136 140736638140632 4485665 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 4180 3739 1727 456 0 2123 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16720

[startup+0.300374 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 15022
/proc/meminfo: memFree=29888676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=18548 CPUtime=0.29 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 4317 0 0 0 29 0 0 0 20 0 1 0 27940280 18993152 4193 33554432000 4194304 6059633 140736638141136 140736638140632 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 4637 4193 1727 456 0 2580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18548

[startup+0.700316 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 15022
/proc/meminfo: memFree=29888676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=29660 CPUtime=0.69 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 6839 0 0 0 69 0 0 0 20 0 1 0 27940280 30371840 6715 33554432000 4194304 6059633 140736638141136 140736638140632 4214201 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 7415 6715 1727 456 0 5358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29660

[startup+1.50034 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 15023
/proc/meminfo: memFree=29747812/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=287008 CPUtime=1.49 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 46443 0 0 0 140 9 0 0 20 0 1 0 27940280 293896192 62154 33554432000 4194304 6059633 140736638141136 140736638138376 4261884 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 71752 62155 168 456 0 71288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 287008

[startup+3.10035 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 15023
/proc/meminfo: memFree=29638276/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=290440 CPUtime=3.08 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 47455 0 0 0 299 9 0 0 20 0 1 0 27940280 297410560 63166 33554432000 4194304 6059633 140736638141136 140736638139608 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 72610 63166 181 456 0 72146 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 290440

[startup+6.30035 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 15023
/proc/meminfo: memFree=29636112/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=292288 CPUtime=6.29 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 47956 0 0 0 619 10 0 0 20 0 1 0 27940280 299302912 63667 33554432000 4194304 6059633 140736638141136 140736638139608 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 73072 63667 182 456 0 72608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 292288

[startup+12.7004 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 15023
/proc/meminfo: memFree=29632032/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=293212 CPUtime=12.69 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 48203 0 0 0 1259 10 0 0 20 0 1 0 27940280 300249088 64425 33554432000 4194304 6059633 140736638141136 140736638139512 4246344 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 73303 64425 182 456 0 72839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293212

[startup+25.5004 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 15023
/proc/meminfo: memFree=29628796/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=294428 CPUtime=25.48 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 48505 0 0 0 2538 10 0 0 20 0 1 0 27940280 301494272 64727 33554432000 4194304 6059633 140736638141136 140736638139608 4254560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 73607 64727 182 456 0 73143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 294428

[startup+51.1004 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 15023
/proc/meminfo: memFree=29621540/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=295484 CPUtime=51.08 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 48790 0 0 0 5098 10 0 0 20 0 1 0 27940280 302575616 65523 33554432000 4194304 6059633 140736638141136 140736638139512 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 73871 65523 182 456 0 73407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 295484

[startup+102.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/178 15027
/proc/meminfo: memFree=29631352/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=300408 CPUtime=102.28 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 49850 0 0 0 10217 11 0 0 20 0 1 0 27940280 307617792 64727 33554432000 4194304 6059633 140736638141136 140736638139496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75102 64727 183 456 0 74638 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 300408

[startup+162.3 s]
/proc/loadavg: 2.30 2.23 2.19 4/177 15028
/proc/meminfo: memFree=29611944/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=300408 CPUtime=162.27 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 49890 0 0 0 16215 12 0 0 20 0 1 0 27940280 307617792 66300 33554432000 4194304 6059633 140736638141136 140736638139496 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75102 66300 183 456 0 74638 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 300408

[startup+222.307 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 15029
/proc/meminfo: memFree=29627064/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=301748 CPUtime=222.27 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 50333 0 0 0 22214 13 0 0 20 0 1 0 27940280 308989952 64311 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75437 64311 183 456 0 74973 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 301748

[startup+282.3 s]
/proc/loadavg: 2.25 2.22 2.18 4/177 15031
/proc/meminfo: memFree=29625668/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=303388 CPUtime=282.25 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 50749 0 0 0 28212 13 0 0 20 0 1 0 27940280 310669312 66260 33554432000 4194304 6059633 140736638141136 140736638139496 4277807 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75847 66260 183 456 0 75383 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 303388

[startup+342.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 15032
/proc/meminfo: memFree=29608576/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=303388 CPUtime=342.24 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 50843 0 0 0 34211 13 0 0 20 0 1 0 27940280 310669312 67887 33554432000 4194304 6059633 140736638141136 140736638139496 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75847 67887 183 456 0 75383 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 303388

[startup+402.3 s]
/proc/loadavg: 2.17 2.21 2.18 4/177 15033
/proc/meminfo: memFree=29619636/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=303388 CPUtime=402.23 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 51232 0 0 0 40209 14 0 0 20 0 1 0 27940280 310669312 66423 33554432000 4194304 6059633 140736638141136 140736638139960 4277527 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75847 66423 183 456 0 75383 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 303388

[startup+462.3 s]
/proc/loadavg: 2.02 2.16 2.17 4/177 15862
/proc/meminfo: memFree=29678908/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=303388 CPUtime=462.22 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 51269 0 0 0 46208 14 0 0 20 0 1 0 27940280 310669312 67482 33554432000 4194304 6059633 140736638141136 140736638139960 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 75847 67482 183 456 0 75383 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 303388

[startup+522.3 s]
/proc/loadavg: 2.17 2.18 2.17 3/177 16046
/proc/meminfo: memFree=29436100/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=304456 CPUtime=522.21 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 51877 0 0 0 52206 15 0 0 20 0 1 0 27940280 311762944 65667 33554432000 4194304 6059633 140736638141136 140736638139960 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 76114 65667 183 456 0 75650 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 304456

[startup+582.3 s]
/proc/loadavg: 2.21 2.19 2.17 3/177 16048
/proc/meminfo: memFree=29423624/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=304724 CPUtime=582.2 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 51982 0 0 0 58205 15 0 0 20 0 1 0 27940280 312037376 67305 33554432000 4194304 6059633 140736638141136 140736638139512 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 76181 67305 183 456 0 75717 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 304724


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


[startup+882.307 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 16057
/proc/meminfo: memFree=29428928/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=309120 CPUtime=882.16 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 53584 0 0 0 88198 18 0 0 20 0 1 0 27940280 316538880 67701 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 77280 67701 183 456 0 76816 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 309120

[startup+942.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 16058
/proc/meminfo: memFree=29415832/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=309120 CPUtime=942.15 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 53592 0 0 0 94196 19 0 0 20 0 1 0 27940280 316538880 69242 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 77280 69242 183 456 0 76816 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 309120

[startup+1002.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 16059
/proc/meminfo: memFree=29403052/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=309120 CPUtime=1002.14 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 53697 0 0 0 100195 19 0 0 20 0 1 0 27940280 316538880 70880 33554432000 4194304 6059633 140736638141136 140736638139960 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 77280 70880 183 456 0 76816 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 309120

[startup+1062.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/177 16060
/proc/meminfo: memFree=29425668/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=309120 CPUtime=1062.13 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 54195 0 0 0 106193 20 0 0 20 0 1 0 27940280 316538880 68502 33554432000 4194304 6059633 140736638141136 140736638139960 4278338 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 77280 68502 183 456 0 76816 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 309120

[startup+1122.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 16061
/proc/meminfo: memFree=29407676/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1122.09 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 54774 0 0 0 112189 20 0 0 20 0 1 0 27940280 320978944 70944 33554432000 4194304 6059633 140736638141136 140736638139496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 70944 183 456 0 77900 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 313456

[startup+1182.3 s]
/proc/loadavg: 2.27 2.22 2.18 4/177 16063
/proc/meminfo: memFree=29393308/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1182.07 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 54784 0 0 0 118187 20 0 0 20 0 1 0 27940280 320978944 72480 33554432000 4194304 6059633 140736638141136 140736638139496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 72480 183 456 0 77900 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 313456

[startup+1242.3 s]
/proc/loadavg: 2.25 2.23 2.18 4/177 16064
/proc/meminfo: memFree=29396424/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1242.05 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55102 0 0 0 124184 21 0 0 20 0 1 0 27940280 320978944 69529 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 69529 183 456 0 77900 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 313456

[startup+1302.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/178 16068
/proc/meminfo: memFree=29408700/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1302.05 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55105 0 0 0 130184 21 0 0 20 0 1 0 27940280 320978944 71065 33554432000 4194304 6059633 140736638141136 140736638139960 4277971 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 71065 183 456 0 77900 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 313456

[startup+1362.3 s]
/proc/loadavg: 2.25 2.23 2.18 4/177 16069
/proc/meminfo: memFree=29390868/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1362.04 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55108 0 0 0 136183 21 0 0 20 0 1 0 27940280 320978944 72601 33554432000 4194304 6059633 140736638141136 140736638139960 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 72601 183 456 0 77900 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 313456

[startup+1422.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 16070
/proc/meminfo: memFree=29417644/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1422.04 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55495 0 0 0 142182 22 0 0 20 0 1 0 27940280 320978944 69084 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 69084 183 456 0 77900 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 313456

[startup+1482.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 16072
/proc/meminfo: memFree=29405252/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1482.02 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55497 0 0 0 148180 22 0 0 20 0 1 0 27940280 320978944 70108 33554432000 4194304 6059633 140736638141136 140736638139960 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 70108 183 456 0 77900 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 313456

[startup+1542.31 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 16073
/proc/meminfo: memFree=29390780/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1542.02 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55500 0 0 0 154180 22 0 0 20 0 1 0 27940280 320978944 71644 33554432000 4194304 6059633 140736638141136 140736638139960 4277820 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 71644 183 456 0 77900 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 313456

[startup+1602.3 s]
/proc/loadavg: 2.28 2.23 2.19 4/177 16074
/proc/meminfo: memFree=29399204/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1602 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55503 0 0 0 160178 22 0 0 20 0 1 0 27940280 320978944 73180 33554432000 4194304 6059633 140736638141136 140736638139960 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 73180 183 456 0 77900 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 313456

[startup+1662.3 s]
/proc/loadavg: 2.38 2.26 2.20 3/177 16075
/proc/meminfo: memFree=29409504/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1661.99 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55839 0 0 0 166176 23 0 0 20 0 1 0 27940280 320978944 69039 33554432000 4194304 6059633 140736638141136 140736638139960 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 69039 183 456 0 77900 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 313456

[startup+1722.3 s]
/proc/loadavg: 2.28 2.26 2.19 4/177 16076
/proc/meminfo: memFree=29394668/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313456 CPUtime=1721.98 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 55941 0 0 0 172175 23 0 0 20 0 1 0 27940280 320978944 70674 33554432000 4194304 6059633 140736638141136 140736638139960 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78364 70674 183 456 0 77900 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 313456

[startup+1782.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 16078
/proc/meminfo: memFree=29402340/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313588 CPUtime=1781.97 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 56038 0 0 0 178174 23 0 0 20 0 1 0 27940280 321114112 72304 33554432000 4194304 6059633 140736638141136 140736638139512 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78397 72304 183 456 0 77933 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 313588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.23 2.19 3/177 16078
/proc/meminfo: memFree=29398804/32872528 swapFree=1590032/1720848
[pid=15022] ppid=15019 vsize=313720 CPUtime=1800.07 cores=1,3,5,7
/proc/15022/stat : 15022 (open-wbo) R 15019 15022 11947 0 -1 4202496 56067 0 0 0 179984 23 0 0 20 0 1 0 27940280 321249280 72844 33554432000 4194304 6059633 140736638141136 140736638139448 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15022/statm: 78430 72844 183 456 0 77966 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 313720

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 15022 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): 1800.08
CPU user time (s): 1799.84
CPU system time (s): 0.239963
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 393596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.239963
maximum resident set size= 349020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56070
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= 62
involuntary context switches= 2000

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.08277 second user time and 17.2344 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 16:08:40
IDJOB=4107934
IDBENCH=74232
IDSOLVER=2547
FILE ID=node120/4107934-1466258919
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107934-1466258919/watcher-4107934-1466258919 -o /tmp/evaluation-result-4107934-1466258919/solver-4107934-1466258919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4107934-1466258919.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=531468606

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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:        29888948 kB
Buffers:          121532 kB
Cached:           209280 kB
SwapCached:         1748 kB
Active:           262304 kB
Inactive:         243976 kB
Active(anon):     175220 kB
Inactive(anon):     2720 kB
Active(file):      87084 kB
Inactive(file):   241256 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:             11184 kB
Writeback:             0 kB
AnonPages:       1900032 kB
Mapped:             7912 kB
Shmem:                 0 kB
Slab:             616448 kB
SReclaimable:      59756 kB
SUnreclaim:       556692 kB
KernelStack:        1440 kB
PageTables:         7872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2017756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 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= 71708 MiB
End job on node120 at 2016-06-18 16:38:40