Trace number 4117210

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-8.opb
MD5SUM5ea154bf81356495a44b9c22bfa96bb7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1733.27
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 constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
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
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-4117210-1466961980.opb
0.00/0.00	c File size is 377559 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:       7824                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
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	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-4117210-1466961980/watcher-4117210-1466961980 -o /tmp/evaluation-result-4117210-1466961980/solver-4117210-1466961980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4117210-1466961980.opb 

pid=22890
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.14 2.10 3/176 22893
/proc/meminfo: memFree=31360128/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 29238195 2637824 272 33554432000 4194304 6059633 140735289829056 140735720456120 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 644 272 227 456 0 87 0

[startup+0.100159 s]
/proc/loadavg: 2.16 2.14 2.10 3/176 22893
/proc/meminfo: memFree=31360128/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=26828 CPUtime=0.09 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 5101 0 0 0 9 0 0 0 20 0 1 0 29238195 27471872 5309 33554432000 4194304 6059633 140735289829056 140735720456120 4266582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 6707 5309 167 456 0 6243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26828

[startup+0.200361 s]
/proc/loadavg: 2.16 2.14 2.10 3/176 22893
/proc/meminfo: memFree=31360128/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=27756 CPUtime=0.19 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 5436 0 0 0 19 0 0 0 20 0 1 0 29238195 28422144 5593 33554432000 4194304 6059633 140735289829056 140735720456120 4277747 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 6939 5593 182 456 0 6475 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27756

[startup+0.300357 s]
/proc/loadavg: 2.16 2.14 2.10 3/176 22893
/proc/meminfo: memFree=31360128/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=27888 CPUtime=0.29 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 5467 0 0 0 29 0 0 0 20 0 1 0 29238195 28557312 5624 33554432000 4194304 6059633 140735289829056 140735720456120 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 6972 5624 182 456 0 6508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27888

[startup+0.700302 s]
/proc/loadavg: 2.16 2.14 2.10 3/176 22893
/proc/meminfo: memFree=31360128/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=27996 CPUtime=0.69 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 5542 0 0 0 69 0 0 0 20 0 1 0 29238195 28667904 5679 33554432000 4194304 6059633 140735289829056 140735720456120 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 6999 5679 183 456 0 6535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27996

[startup+1.50029 s]
/proc/loadavg: 2.16 2.14 2.10 4/177 22894
/proc/meminfo: memFree=31338236/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=28224 CPUtime=1.49 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 5967 0 0 0 149 0 0 0 20 0 1 0 29238195 28901376 5540 33554432000 4194304 6059633 140735289829056 140735289827640 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 7056 5540 184 456 0 6592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28224

[startup+3.10029 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 22894
/proc/meminfo: memFree=31338112/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=28680 CPUtime=3.09 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 6248 0 0 0 308 1 0 0 20 0 1 0 29238195 29368320 5814 33554432000 4194304 6059633 140735289829056 140735289827416 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 7170 5814 184 456 0 6706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28680

[startup+6.30029 s]
/proc/loadavg: 2.15 2.13 2.09 4/177 22894
/proc/meminfo: memFree=31336584/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=29172 CPUtime=6.29 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 7214 0 0 0 628 1 0 0 20 0 1 0 29238195 29872128 5976 33554432000 4194304 6059633 140735289829056 140735289827880 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 7293 5976 184 456 0 6829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29172

[startup+12.7003 s]
/proc/loadavg: 2.20 2.14 2.10 4/177 22894
/proc/meminfo: memFree=31324276/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=40768 CPUtime=12.69 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 7641 0 0 0 1268 1 0 0 20 0 1 0 29238195 41746432 8952 33554432000 4194304 6059633 140735289829056 140735289827576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 10192 8952 184 456 0 9728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40768

[startup+25.5004 s]
/proc/loadavg: 2.17 2.14 2.10 4/177 22894
/proc/meminfo: memFree=31324548/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=40768 CPUtime=25.49 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 7642 0 0 0 2548 1 0 0 20 0 1 0 29238195 41746432 8953 33554432000 4194304 6059633 140735289829056 140735289827576 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 10192 8953 184 456 0 9728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40768

[startup+51.1003 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 22895
/proc/meminfo: memFree=31272668/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=45124 CPUtime=51.08 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 8306 0 0 0 5107 1 0 0 20 0 1 0 29238195 46206976 10043 33554432000 4194304 6059633 140735289829056 140735289827576 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 11281 10043 184 456 0 10817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45124

[startup+102.3 s]
/proc/loadavg: 2.10 2.13 2.09 4/177 22896
/proc/meminfo: memFree=31278816/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=47844 CPUtime=102.28 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 9379 0 0 0 10227 1 0 0 20 0 1 0 29238195 48992256 8923 33554432000 4194304 6059633 140735289829056 140735289827544 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 11961 8923 184 456 0 11497 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47844

[startup+162.3 s]
/proc/loadavg: 2.22 2.15 2.10 4/177 22897
/proc/meminfo: memFree=31257648/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=67216 CPUtime=162.26 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10117 0 0 0 16224 2 0 0 20 0 1 0 29238195 68829184 14240 33554432000 4194304 6059633 140735289829056 140735289827544 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 16804 14240 184 456 0 16340 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67216

[startup+222.307 s]
/proc/loadavg: 2.12 2.14 2.09 3/178 22901
/proc/meminfo: memFree=31255204/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=67216 CPUtime=222.26 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10132 0 0 0 22224 2 0 0 20 0 1 0 29238195 68829184 14255 33554432000 4194304 6059633 140735289829056 140735289827544 4254750 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 16804 14255 184 456 0 16340 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67216

[startup+282.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 22902
/proc/meminfo: memFree=31248664/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=282.24 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10268 0 0 0 28222 2 0 0 20 0 1 0 29238195 99905536 15809 33554432000 4194304 6059633 140735289829056 140735289827544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 15809 184 456 0 23927 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97564

[startup+342.3 s]
/proc/loadavg: 2.11 2.13 2.09 4/177 22904
/proc/meminfo: memFree=31248436/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=342.23 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10270 0 0 0 34221 2 0 0 20 0 1 0 29238195 99905536 16532 33554432000 4194304 6059633 140735289829056 140735289827544 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 16532 184 456 0 23927 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97564

[startup+402.3 s]
/proc/loadavg: 2.09 2.12 2.09 4/177 22905
/proc/meminfo: memFree=31246272/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=402.22 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10272 0 0 0 40220 2 0 0 20 0 1 0 29238195 99905536 17556 33554432000 4194304 6059633 140735289829056 140735289827544 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 17556 184 456 0 23927 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97564

[startup+462.3 s]
/proc/loadavg: 2.20 2.14 2.10 3/177 22906
/proc/meminfo: memFree=31248088/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=462.21 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10273 0 0 0 46219 2 0 0 20 0 1 0 29238195 99905536 18068 33554432000 4194304 6059633 140735289829056 140735289827544 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18068 184 456 0 23927 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97564

[startup+522.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 22907
/proc/meminfo: memFree=31252568/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=522.2 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10274 0 0 0 52218 2 0 0 20 0 1 0 29238195 99905536 18580 33554432000 4194304 6059633 140735289829056 140735289827544 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18580 184 456 0 23927 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97564

[startup+582.3 s]
/proc/loadavg: 2.12 2.13 2.09 4/177 22908
/proc/meminfo: memFree=31285472/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=582.19 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 10275 0 0 0 58217 2 0 0 20 0 1 0 29238195 99905536 18581 33554432000 4194304 6059633 140735289829056 140735289827544 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18581 184 456 0 23927 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97564


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 22963
/proc/meminfo: memFree=31293812/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=942.14 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 12650 0 0 0 94206 8 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97564

[startup+1002.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 22965
/proc/meminfo: memFree=31290080/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1002.13 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 12910 0 0 0 100205 8 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97564

[startup+1062.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/177 22966
/proc/meminfo: memFree=31288152/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1062.12 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 13171 0 0 0 106203 9 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4277514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97564

[startup+1122.3 s]
/proc/loadavg: 2.08 2.12 2.09 3/176 22967
/proc/meminfo: memFree=31256908/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1122.12 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 13432 0 0 0 112202 10 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4246389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 97564

[startup+1182.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 22969
/proc/meminfo: memFree=31256032/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1182.11 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 13950 0 0 0 118200 11 0 0 20 0 1 0 29238195 150409216 27304 33554432000 4194304 6059633 140735289829056 140735289827592 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 27304 184 456 0 36257 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146884

[startup+1242.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 22970
/proc/meminfo: memFree=31250756/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1242.1 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 14213 0 0 0 124198 12 0 0 20 0 1 0 29238195 150409216 27816 33554432000 4194304 6059633 140735289829056 140735289827592 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 27816 184 456 0 36257 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146884

[startup+1302.3 s]
/proc/loadavg: 2.20 2.15 2.10 3/177 22972
/proc/meminfo: memFree=31215436/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1302.09 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 14477 0 0 0 130196 13 0 0 20 0 1 0 29238195 150409216 28328 33554432000 4194304 6059633 140735289829056 140735289827592 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 28328 184 456 0 36257 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146884

[startup+1362.3 s]
/proc/loadavg: 2.17 2.15 2.10 3/177 22973
/proc/meminfo: memFree=31248324/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1362.07 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 14741 0 0 0 136194 13 0 0 20 0 1 0 29238195 150409216 28840 33554432000 4194304 6059633 140735289829056 140735289827592 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 28840 184 456 0 36257 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146884

[startup+1422.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/178 22977
/proc/meminfo: memFree=31210560/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1422.08 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 15372 0 0 0 142193 15 0 0 20 0 1 0 29238195 150409216 28840 33554432000 4194304 6059633 140735289829056 140735289827592 4262833 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 28840 184 456 0 36257 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 146884

[startup+1482.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 22978
/proc/meminfo: memFree=31248260/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1482.06 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 16221 0 0 0 148190 16 0 0 20 0 1 0 29238195 150409216 28328 33554432000 4194304 6059633 140735289829056 140735289827592 4261789 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 28328 184 456 0 36257 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146884

[startup+1542.31 s]
/proc/loadavg: 2.19 2.14 2.09 3/177 22979
/proc/meminfo: memFree=31250336/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=146884 CPUtime=1542.06 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 17070 0 0 0 154188 18 0 0 20 0 1 0 29238195 150409216 27816 33554432000 4194304 6059633 140735289829056 140735289827592 4278031 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 36721 27816 184 456 0 36257 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146884

[startup+1602.3 s]
/proc/loadavg: 2.21 2.15 2.10 3/177 22981
/proc/meminfo: memFree=31252280/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1602.04 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 17667 0 0 0 160185 19 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4277627 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97564

[startup+1662.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 22982
/proc/meminfo: memFree=31244104/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1662.03 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 18516 0 0 0 166183 20 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97564

[startup+1722.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 22983
/proc/meminfo: memFree=31285632/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1722.02 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 19370 0 0 0 172180 22 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97564

[startup+1782.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 22984
/proc/meminfo: memFree=31228912/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=177704 CPUtime=1782.02 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 20225 0 0 0 178178 24 0 0 20 0 1 0 29238195 181968896 33003 33554432000 4194304 6059633 140735289829056 140735289827848 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 44426 33003 184 456 0 43962 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 177704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 22985
/proc/meminfo: memFree=31285144/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1800.01 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 20225 0 0 0 179977 24 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97564

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 22893 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 22985
/proc/meminfo: memFree=31285144/32872528 swapFree=518888/559768
[pid=22893] ppid=22890 vsize=97564 CPUtime=1800.01 cores=0,2,4,6
/proc/22893/stat : 22893 (open-wbo) R 22890 22893 20982 0 -1 4202496 20225 0 0 0 179977 24 0 0 20 0 1 0 29238195 99905536 18872 33554432000 4194304 6059633 140735289829056 140735289827880 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22893/statm: 24391 18872 184 456 0 23927 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97564

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.243962
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.243962
maximum resident set size= 132012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20228
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= 13
involuntary context switches= 1863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.23036 second user time and 7.2299 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 19:26:20
IDJOB=4117210
IDBENCH=109566
IDSOLVER=2547
FILE ID=node106/4117210-1466961980
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-8.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117210-1466961980/watcher-4117210-1466961980 -o /tmp/evaluation-result-4117210-1466961980/solver-4117210-1466961980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4117210-1466961980.opb

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

MD5SUM BENCH= 5ea154bf81356495a44b9c22bfa96bb7
RANDOM SEED=1738635957

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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:        31361036 kB
Buffers:           13240 kB
Cached:           154844 kB
SwapCached:         4304 kB
Active:           107952 kB
Inactive:         144204 kB
Active(anon):      81500 kB
Inactive(anon):     4936 kB
Active(file):      26452 kB
Inactive(file):   139268 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5100 kB
Writeback:             4 kB
AnonPages:        640336 kB
Mapped:             9040 kB
Shmem:                 0 kB
Slab:             567800 kB
SReclaimable:      11824 kB
SUnreclaim:       555976 kB
KernelStack:        1440 kB
PageTables:         5636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     774584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 71672 MiB
End job on node106 at 2016-06-26 19:56:20