Trace number 4116106

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-size128-round23-2.opb
MD5SUMb14c69da2c42fca4a907f4974b0a7bdb
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 variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116106-1466977067.opb
0.00/0.00	c File size is 416409 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116106-1466977067/watcher-4116106-1466977067 -o /tmp/evaluation-result-4116106-1466977067/solver-4116106-1466977067 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28825 --watchdog 1960 open-wbo HOME/instance-4116106-1466977067.opb 

pid=32165
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: 2.04 2.04 2.00 3/176 32168
/proc/meminfo: memFree=31711748/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30745782 2813952 289 33554432000 4194304 6059633 140735542725136 140734007920792 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 687 289 236 456 0 121 0

[startup+0.100171 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 32168
/proc/meminfo: memFree=31711748/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=26748 CPUtime=0.08 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 4929 0 0 0 8 0 0 0 20 0 1 0 30745782 27389952 5145 33554432000 4194304 6059633 140735542725136 140734007920792 4294824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 6687 5148 163 456 0 6223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26748

[startup+0.20038 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 32168
/proc/meminfo: memFree=31711748/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=27984 CPUtime=0.19 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 5574 0 0 0 18 1 0 0 20 0 1 0 30745782 28655616 5704 33554432000 4194304 6059633 140735542725136 140734007920792 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 6996 5704 182 456 0 6532 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27984

[startup+0.300376 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 32168
/proc/meminfo: memFree=31711748/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=28252 CPUtime=0.29 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 5676 0 0 0 28 1 0 0 20 0 1 0 30745782 28930048 5783 33554432000 4194304 6059633 140735542725136 140734007920792 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 7063 5783 182 456 0 6599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28252

[startup+0.700315 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 32168
/proc/meminfo: memFree=31711748/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=28632 CPUtime=0.69 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 5797 0 0 0 68 1 0 0 20 0 1 0 30745782 29319168 5880 33554432000 4194304 6059633 140735542725136 140734007920792 4254659 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 7158 5880 183 456 0 6694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28632

[startup+1.5003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32169
/proc/meminfo: memFree=31688356/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=28632 CPUtime=1.49 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 6246 0 0 0 148 1 0 0 20 0 1 0 30745782 29319168 5763 33554432000 4194304 6059633 140735542725136 140735542723496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 7158 5763 184 456 0 6694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28632

[startup+3.10029 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32169
/proc/meminfo: memFree=31687984/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=28988 CPUtime=3.09 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 6526 0 0 0 308 1 0 0 20 0 1 0 30745782 29683712 6035 33554432000 4194304 6059633 140735542725136 140735542723496 4278338 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 7247 6035 184 456 0 6783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28988

[startup+6.3003 s]
/proc/loadavg: 2.04 2.04 2.00 4/177 32169
/proc/meminfo: memFree=31687560/32872528 swapFree=329972/354500
[pid=32168] ppid=32165 vsize=29528 CPUtime=6.29 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 7495 0 0 0 628 1 0 0 20 0 1 0 30745782 30236672 6221 33554432000 4194304 6059633 140735542725136 140735542723960 4246711 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 7382 6221 184 456 0 6918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29528

[startup+12.7003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32169
/proc/meminfo: memFree=31666544/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=41012 CPUtime=12.69 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 8194 0 0 0 1267 2 0 0 20 0 1 0 30745782 41996288 8884 33554432000 4194304 6059633 140735542725136 140735542723656 4261768 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 10253 8884 184 456 0 9789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41012

[startup+25.5004 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 32169
/proc/meminfo: memFree=31653168/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=45432 CPUtime=25.49 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 8991 0 0 0 2547 2 0 0 20 0 1 0 30745782 46522368 10104 33554432000 4194304 6059633 140735542725136 140735542723656 4262338 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 11358 10105 184 456 0 10894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45432

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.00 4/177 32170
/proc/meminfo: memFree=31649508/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=45432 CPUtime=51.08 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 9089 0 0 0 5106 2 0 0 20 0 1 0 30745782 46522368 10200 33554432000 4194304 6059633 140735542725136 140735542723656 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 11358 10200 184 456 0 10894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45432

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 32171
/proc/meminfo: memFree=31639968/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=59756 CPUtime=102.28 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 10393 0 0 0 10225 3 0 0 20 0 1 0 30745782 61190144 12493 33554432000 4194304 6059633 140735542725136 140735542723672 4277737 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 14939 12493 184 456 0 14475 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59756

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 32175
/proc/meminfo: memFree=31619380/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=67580 CPUtime=162.26 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 11448 0 0 0 16222 4 0 0 20 0 1 0 30745782 69201920 15162 33554432000 4194304 6059633 140735542725136 140735542723624 4277914 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 16895 15162 184 456 0 16431 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67580

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 32176
/proc/meminfo: memFree=31617328/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=67580 CPUtime=222.26 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 11587 0 0 0 22222 4 0 0 20 0 1 0 30745782 69201920 15299 33554432000 4194304 6059633 140735542725136 140735542723624 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 16895 15299 184 456 0 16431 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67580

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 32177
/proc/meminfo: memFree=31607524/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=282.24 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12092 0 0 0 28220 4 0 0 20 0 1 0 30745782 100278272 16698 33554432000 4194304 6059633 140735542725136 140735542723624 4278149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 16698 184 456 0 24018 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97928

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 32178
/proc/meminfo: memFree=31603556/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=342.23 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12093 0 0 0 34219 4 0 0 20 0 1 0 30745782 100278272 17210 33554432000 4194304 6059633 140735542725136 140735542723624 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 17210 184 456 0 24018 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97928

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 32180
/proc/meminfo: memFree=31597276/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=402.22 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12096 0 0 0 40218 4 0 0 20 0 1 0 30745782 100278272 18746 33554432000 4194304 6059633 140735542725136 140735542723624 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 18746 184 456 0 24018 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97928

[startup+462.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 32181
/proc/meminfo: memFree=31597460/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=462.21 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12097 0 0 0 46217 4 0 0 20 0 1 0 30745782 100278272 18747 33554432000 4194304 6059633 140735542725136 140735542723624 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 18747 184 456 0 24018 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97928

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 32182
/proc/meminfo: memFree=31597456/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=522.2 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12097 0 0 0 52216 4 0 0 20 0 1 0 30745782 100278272 18747 33554432000 4194304 6059633 140735542725136 140735542723624 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 18747 184 456 0 24018 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97928

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 32183
/proc/meminfo: memFree=31593236/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=97928 CPUtime=582.19 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12099 0 0 0 58215 4 0 0 20 0 1 0 30745782 100278272 19771 33554432000 4194304 6059633 140735542725136 140735542723624 4277557 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 24482 19771 184 456 0 24018 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97928


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/178 32204
/proc/meminfo: memFree=31574292/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=942.14 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12938 0 0 0 94209 5 0 0 20 0 1 0 30745782 108875776 24102 33554432000 4194304 6059633 140735542725136 140735542723656 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 24102 184 456 0 26117 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 106324

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 32206
/proc/meminfo: memFree=31540428/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1002.13 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12939 0 0 0 100208 5 0 0 20 0 1 0 30745782 108875776 24614 33554432000 4194304 6059633 140735542725136 140735542723656 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 24614 184 456 0 26117 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 106324

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 32207
/proc/meminfo: memFree=31534164/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1062.12 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12939 0 0 0 106207 5 0 0 20 0 1 0 30745782 108875776 24614 33554432000 4194304 6059633 140735542725136 140735542723656 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 24614 184 456 0 26117 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 106324

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32208
/proc/meminfo: memFree=31525732/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1122.11 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12940 0 0 0 112206 5 0 0 20 0 1 0 30745782 108875776 25126 33554432000 4194304 6059633 140735542725136 140735542723656 4263629 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 25126 184 456 0 26117 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 106324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 32209
/proc/meminfo: memFree=31519336/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1182.1 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12941 0 0 0 118205 5 0 0 20 0 1 0 30745782 108875776 25638 33554432000 4194304 6059633 140735542725136 140735542723656 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 25638 184 456 0 26117 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 106324

[startup+1242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32210
/proc/meminfo: memFree=31517616/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1242.09 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12941 0 0 0 124204 5 0 0 20 0 1 0 30745782 108875776 25638 33554432000 4194304 6059633 140735542725136 140735542723656 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 25638 184 456 0 26117 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 106324

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 32212
/proc/meminfo: memFree=31514468/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1302.09 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12941 0 0 0 130204 5 0 0 20 0 1 0 30745782 108875776 25638 33554432000 4194304 6059633 140735542725136 140735542723656 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 25638 184 456 0 26117 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 106324

[startup+1362.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 32216
/proc/meminfo: memFree=31514780/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=106324 CPUtime=1362.07 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 12941 0 0 0 136202 5 0 0 20 0 1 0 30745782 108875776 25638 33554432000 4194304 6059633 140735542725136 140735542723656 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 26581 25638 184 456 0 26117 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 106324

[startup+1422.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/178 32240
/proc/meminfo: memFree=31501376/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=143860 CPUtime=1422.07 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 14422 0 0 0 142200 7 0 0 20 0 1 0 30745782 147312640 28506 33554432000 4194304 6059633 140735542725136 140735542723672 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 35965 28506 184 456 0 35501 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 143860

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 32241
/proc/meminfo: memFree=31505392/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=143860 CPUtime=1482.06 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 15278 0 0 0 148197 9 0 0 20 0 1 0 30745782 147312640 27994 33554432000 4194304 6059633 140735542725136 140735542723672 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 35965 27994 184 456 0 35501 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 143860

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 32242
/proc/meminfo: memFree=31508960/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=143860 CPUtime=1542.06 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 16132 0 0 0 154195 11 0 0 20 0 1 0 30745782 147312640 27693 33554432000 4194304 6059633 140735542725136 140735542723672 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 35965 27693 184 456 0 35501 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 143860

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 32244
/proc/meminfo: memFree=31516956/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=143860 CPUtime=1602.03 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 16984 0 0 0 160191 12 0 0 20 0 1 0 30745782 147312640 26669 33554432000 4194304 6059633 140735542725136 140735542723672 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 35965 26669 184 456 0 35501 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 143860

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 32245
/proc/meminfo: memFree=31554844/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=94540 CPUtime=1662.03 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 17584 0 0 0 166190 13 0 0 20 0 1 0 30745782 96808960 18235 33554432000 4194304 6059633 140735542725136 140735542723960 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 23635 18235 184 456 0 23171 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 94540

[startup+1722.3 s]
/proc/loadavg: 1.63 1.93 1.97 2/170 32277
/proc/meminfo: memFree=31679548/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=94540 CPUtime=1722.02 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 18440 0 0 0 172187 15 0 0 20 0 1 0 30745782 96808960 18235 33554432000 4194304 6059633 140735542725136 140735542723960 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 23635 18235 184 456 0 23171 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 94540

[startup+1782.3 s]
/proc/loadavg: 1.34 1.79 1.92 2/170 32278
/proc/meminfo: memFree=31679268/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=94540 CPUtime=1782.01 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 19293 0 0 0 178184 17 0 0 20 0 1 0 30745782 96808960 18235 33554432000 4194304 6059633 140735542725136 140735542723960 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 23635 18235 184 456 0 23171 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.24 1.74 1.90 2/170 32278
/proc/meminfo: memFree=31679396/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=94540 CPUtime=1800.01 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 19293 0 0 0 179984 17 0 0 20 0 1 0 30745782 96808960 18235 33554432000 4194304 6059633 140735542725136 140735542723960 4254760 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 23635 18235 184 456 0 23171 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94540

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 32168 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.24 1.74 1.90 2/170 32278
/proc/meminfo: memFree=31679396/32872528 swapFree=329968/354496
[pid=32168] ppid=32165 vsize=94540 CPUtime=1800.01 cores=1,3,5,7
/proc/32168/stat : 32168 (open-wbo) R 32165 32168 28808 0 -1 4202496 19293 0 0 0 179984 17 0 0 20 0 1 0 30745782 96808960 18235 33554432000 4194304 6059633 140735542725136 140735542723960 4254760 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/32168/statm: 23635 18235 184 456 0 23171 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94540

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.84
CPU system time (s): 0.176973
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 174680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.176973
maximum resident set size= 152772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19296
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.75312 second user time and 8.17476 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 23:37:48
IDJOB=4116106
IDBENCH=109428
IDSOLVER=2547
FILE ID=node126/4116106-1466977067
RUNJOBID= node126-1466943732-28825
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-size128-round23-2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116106-1466977067/watcher-4116106-1466977067 -o /tmp/evaluation-result-4116106-1466977067/solver-4116106-1466977067 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28825 --watchdog 1960  open-wbo HOME/instance-4116106-1466977067.opb

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

MD5SUM BENCH= b14c69da2c42fca4a907f4974b0a7bdb
RANDOM SEED=2010521793

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:        31712276 kB
Buffers:           21596 kB
Cached:            47876 kB
SwapCached:         1680 kB
Active:            68440 kB
Inactive:          41624 kB
Active(anon):      41156 kB
Inactive(anon):     1904 kB
Active(file):      27284 kB
Inactive(file):    39720 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5072 kB
Writeback:             4 kB
AnonPages:        394060 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             565876 kB
SReclaimable:       9724 kB
SUnreclaim:       556152 kB
KernelStack:        1448 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     519152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71720 MiB
End job on node126 at 2016-06-27 00:07:48