Trace number 4116218

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-3.opb
MD5SUM6f4be082ddb547be6db9d2faedab8301
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 benchmark57.6152
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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-4116218-1466953551.opb
0.00/0.00	c File size is 339520 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          3968                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         448                                                                   |
1800.00/1800.30	c |  Number of PB :                1664                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116218-1466953551/watcher-4116218-1466953551 -o /tmp/evaluation-result-4116218-1466953551/solver-4116218-1466953551 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960 open-wbo HOME/instance-4116218-1466953551.opb 

pid=30212
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: 2.00 2.03 2.00 3/176 30215
/proc/meminfo: memFree=31715648/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=2536 CPUtime=0 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 28394140 2596864 251 33554432000 4194304 6059633 140735404361072 140737104219256 4681143 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30215/statm: 634 251 217 456 0 87 0

[startup+0.10012 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 30215
/proc/meminfo: memFree=31715648/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=23044 CPUtime=0.09 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 4607 0 0 0 8 1 0 0 20 0 1 0 28394140 23597056 4847 33554432000 4194304 6059633 140735404361072 140737104219256 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30215/statm: 5761 4849 163 456 0 5297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23044

[startup+0.20032 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 30215
/proc/meminfo: memFree=31715648/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=24236 CPUtime=0.19 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 5062 0 0 0 18 1 0 0 20 0 1 0 28394140 24817664 5237 33554432000 4194304 6059633 140735404361072 140735404359544 4277852 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30215/statm: 6059 5237 182 456 0 5595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24236

[startup+0.300301 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 30215
/proc/meminfo: memFree=31715648/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=24368 CPUtime=0.29 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 5135 0 0 0 28 1 0 0 20 0 1 0 28394140 24952832 5294 33554432000 4194304 6059633 140735404361072 140735404359656 4255352 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30215/statm: 6092 5294 182 456 0 5628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24368

[startup+0.700255 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 30215
/proc/meminfo: memFree=31715648/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=24636 CPUtime=0.69 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 5215 0 0 0 68 1 0 0 20 0 1 0 28394140 25227264 5371 33554432000 4194304 6059633 140735404361072 140735404359656 4867836 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30215/statm: 6159 5371 183 456 0 5695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24636

[startup+1.5003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30216
/proc/meminfo: memFree=31694248/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=24704 CPUtime=1.48 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 5728 0 0 0 147 1 0 0 20 0 1 0 28394140 25296896 5370 33554432000 4194304 6059633 140735404361072 140735404359384 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 6176 5370 184 456 0 5712 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24704

[startup+3.10029 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30216
/proc/meminfo: memFree=31693752/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=25292 CPUtime=3.08 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 5922 0 0 0 307 1 0 0 20 0 1 0 28394140 25899008 5562 33554432000 4194304 6059633 140735404361072 140735404359432 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 6323 5562 184 456 0 5859 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25292

[startup+6.30029 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30216
/proc/meminfo: memFree=31692584/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=25480 CPUtime=6.29 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 6878 0 0 0 627 2 0 0 20 0 1 0 28394140 26091520 5707 33554432000 4194304 6059633 140735404361072 140735404359896 4278536 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 6370 5707 184 456 0 5906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25480

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30216
/proc/meminfo: memFree=31682312/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=37212 CPUtime=12.68 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 7481 0 0 0 1266 2 0 0 20 0 1 0 28394140 38105088 8337 33554432000 4194304 6059633 140735404361072 140735404359592 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 9303 8337 184 456 0 8839 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37212

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30216
/proc/meminfo: memFree=31680280/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=37212 CPUtime=25.47 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 7713 0 0 0 2545 2 0 0 20 0 1 0 28394140 38105088 8581 33554432000 4194304 6059633 140735404361072 140735404359592 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 9303 8581 184 456 0 8839 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37212

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30216
/proc/meminfo: memFree=31674012/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=41632 CPUtime=51.07 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 7963 0 0 0 5105 2 0 0 20 0 1 0 28394140 42631168 9847 33554432000 4194304 6059633 140735404361072 140735404359592 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 10408 9847 184 456 0 9944 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41632

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 30217
/proc/meminfo: memFree=31657464/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=55956 CPUtime=102.27 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9227 0 0 0 10224 3 0 0 20 0 1 0 28394140 57298944 12374 33554432000 4194304 6059633 140735404361072 140735404359560 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 13989 12374 184 456 0 13525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55956

[startup+162.3 s]
/proc/loadavg: 2.11 2.05 2.01 4/177 30218
/proc/meminfo: memFree=31642792/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=63832 CPUtime=162.25 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9730 0 0 0 16222 3 0 0 20 0 1 0 28394140 65363968 15428 33554432000 4194304 6059633 140735404361072 140735404359560 4254618 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 15958 15428 184 456 0 15494 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63832

[startup+222.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 30219
/proc/meminfo: memFree=31636024/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=222.26 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9919 0 0 0 22222 4 0 0 20 0 1 0 28394140 96440320 16453 33554432000 4194304 6059633 140735404361072 140735404359560 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 16453 184 456 0 23081 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94180

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 30224
/proc/meminfo: memFree=31627160/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=282.24 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9921 0 0 0 28220 4 0 0 20 0 1 0 28394140 96440320 17477 33554432000 4194304 6059633 140735404361072 140735404359560 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 17477 184 456 0 23081 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94180

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30225
/proc/meminfo: memFree=31625544/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=342.23 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9923 0 0 0 34219 4 0 0 20 0 1 0 28394140 96440320 17989 33554432000 4194304 6059633 140735404361072 140735404359560 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 17989 184 456 0 23081 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94180

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30226
/proc/meminfo: memFree=31619456/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=402.22 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 9924 0 0 0 40218 4 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359560 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94180

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30227
/proc/meminfo: memFree=31617276/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=462.21 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 10574 0 0 0 46216 5 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 94180

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30228
/proc/meminfo: memFree=31617148/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=522.2 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 11227 0 0 0 52214 6 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4278011 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 94180

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30230
/proc/meminfo: memFree=31577732/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=582.19 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 11881 0 0 0 58212 7 0 0 20 0 1 0 28394140 146944000 27515 33554432000 4194304 6059633 140735404361072 140735404359608 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 27515 184 456 0 35411 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 143500


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30240
/proc/meminfo: memFree=31554920/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=942.14 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 14856 0 0 0 94200 14 0 0 20 0 1 0 28394140 146944000 28539 33554432000 4194304 6059633 140735404361072 140735404359608 4262833 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 28539 184 456 0 35411 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30241
/proc/meminfo: memFree=31574980/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=174320 CPUtime=1002.12 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 15605 0 0 0 100197 15 0 0 20 0 1 0 28394140 178503680 30995 33554432000 4194304 6059633 140735404361072 140735404359864 4271708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 43580 30995 184 456 0 43116 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 174320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30242
/proc/meminfo: memFree=31623992/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=1062.12 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 16515 0 0 0 106195 17 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 94180

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30243
/proc/meminfo: memFree=31624396/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=1122.11 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 17435 0 0 0 112192 19 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 94180

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30245
/proc/meminfo: memFree=31590416/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1182.1 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 18682 0 0 0 118190 20 0 0 20 0 1 0 28394140 146944000 27003 33554432000 4194304 6059633 140735404361072 140735404359608 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 27003 184 456 0 35411 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 143500

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30246
/proc/meminfo: memFree=31586104/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1242.09 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 19604 0 0 0 124187 22 0 0 20 0 1 0 28394140 146944000 28539 33554432000 4194304 6059633 140735404361072 140735404359608 4277703 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 28539 184 456 0 35411 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 143500

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30247
/proc/meminfo: memFree=31577452/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1302.08 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 20526 0 0 0 130184 24 0 0 20 0 1 0 28394140 146944000 29051 33554432000 4194304 6059633 140735404361072 140735404359608 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 29051 184 456 0 35411 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 143500

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30248
/proc/meminfo: memFree=31578432/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1362.07 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 21450 0 0 0 136181 26 0 0 20 0 1 0 28394140 146944000 29563 33554432000 4194304 6059633 140735404361072 140735404359608 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 29563 184 456 0 35411 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 143500

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30249
/proc/meminfo: memFree=31515460/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1422.07 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 22376 0 0 0 142179 28 0 0 20 0 1 0 28394140 146944000 30075 33554432000 4194304 6059633 140735404361072 140735404359608 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 30075 184 456 0 35411 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 143500

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30254
/proc/meminfo: memFree=31521680/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1482.05 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 23296 0 0 0 148176 29 0 0 20 0 1 0 28394140 146944000 29563 33554432000 4194304 6059633 140735404361072 140735404359608 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 29563 184 456 0 35411 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 143500

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30255
/proc/meminfo: memFree=31528356/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1542.05 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 24220 0 0 0 154174 31 0 0 20 0 1 0 28394140 146944000 29051 33554432000 4194304 6059633 140735404361072 140735404359608 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 29051 184 456 0 35411 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 143500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30256
/proc/meminfo: memFree=31538684/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1602.04 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 25141 0 0 0 160171 33 0 0 20 0 1 0 28394140 146944000 28027 33554432000 4194304 6059633 140735404361072 140735404359608 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 28027 184 456 0 35411 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 143500

[startup+1662.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 30303
/proc/meminfo: memFree=31631888/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1662.03 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 26061 0 0 0 166168 35 0 0 20 0 1 0 28394140 146944000 26491 33554432000 4194304 6059633 140735404361072 140735404359608 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 26491 184 456 0 35411 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 143500

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 30304
/proc/meminfo: memFree=31657564/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=1722.01 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 26670 0 0 0 172165 36 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 94180

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30305
/proc/meminfo: memFree=31645020/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=94180 CPUtime=1782.01 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 27594 0 0 0 178163 38 0 0 20 0 1 0 28394140 96440320 18501 33554432000 4194304 6059633 140735404361072 140735404359896 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 23545 18501 184 456 0 23081 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30306
/proc/meminfo: memFree=31605488/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1800 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 27920 0 0 0 179962 38 0 0 20 0 1 0 28394140 146944000 27003 33554432000 4194304 6059633 140735404361072 140735404359608 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 27003 184 456 0 35411 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 143500

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 30215 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30306
/proc/meminfo: memFree=31605488/32872528 swapFree=329968/354496
[pid=30215] ppid=30212 vsize=143500 CPUtime=1800 cores=0,2,4,6
/proc/30215/stat : 30215 (open-wbo) R 30212 30215 28808 0 -1 4202496 27920 0 0 0 179962 38 0 0 20 0 1 0 28394140 146944000 27003 33554432000 4194304 6059633 140735404361072 140735404359608 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30215/statm: 35875 27003 184 456 0 35411 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 143500

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.62
CPU system time (s): 0.387941
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 174320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.387941
maximum resident set size= 143096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27923
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= 20
involuntary context switches= 1863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64529 second user time and 6.82096 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 17:05:51
IDJOB=4116218
IDBENCH=109442
IDSOLVER=2547
FILE ID=node126/4116218-1466953551
RUNJOBID= node126-1466943732-28824
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116218-1466953551/watcher-4116218-1466953551 -o /tmp/evaluation-result-4116218-1466953551/solver-4116218-1466953551 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960  open-wbo HOME/instance-4116218-1466953551.opb

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

MD5SUM BENCH= 6f4be082ddb547be6db9d2faedab8301
RANDOM SEED=1745079980

node126.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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31716176 kB
Buffers:            7860 kB
Cached:            39368 kB
SwapCached:         1496 kB
Active:            77872 kB
Inactive:          22992 kB
Active(anon):      54328 kB
Inactive(anon):     1664 kB
Active(file):      23544 kB
Inactive(file):    21328 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099408 kB
Dirty:              5116 kB
Writeback:             0 kB
AnonPages:        415644 kB
Mapped:             7972 kB
Shmem:                 0 kB
Slab:             564964 kB
SReclaimable:       9060 kB
SUnreclaim:       555904 kB
KernelStack:        1464 kB
PageTables:         5356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     533876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71716 MiB
End job on node126 at 2016-06-26 17:35:52