Trace number 4095864

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-fixedbandwidth-45.opb
MD5SUMb946ab6c9bd4c6a96b37e1556018149e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints90
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4095864-1466098007.opb
0.00/0.00	c File size is 3553 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:           181                                                                   |
1800.00/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          90                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4095864-1466098007/watcher-4095864-1466098007 -o /tmp/evaluation-result-4095864-1466098007/solver-4095864-1466098007 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960 open-wbo-lsu HOME/instance-4095864-1466098007.opb 

pid=1152
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: 2.17 2.16 2.10 2/176 1155
/proc/meminfo: memFree=30360196/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=6848 CPUtime=0 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 417 0 0 0 0 0 0 0 20 0 1 0 11845907 7012352 291 33554432000 4194304 6058637 140736162493584 140735965241912 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 1712 291 165 456 0 1248 0

[startup+0.100158 s]
/proc/loadavg: 2.17 2.16 2.10 2/176 1155
/proc/meminfo: memFree=30360196/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=3408 CPUtime=0.09 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 613 0 0 0 9 0 0 0 20 0 1 0 11845907 3489792 441 33554432000 4194304 6058637 140736162493584 140735965241912 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 852 441 179 456 0 388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.200274 s]
/proc/loadavg: 2.17 2.16 2.10 2/176 1155
/proc/meminfo: memFree=30360196/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=3892 CPUtime=0.19 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 757 0 0 0 19 0 0 0 20 0 1 0 11845907 3985408 585 33554432000 4194304 6058637 140736162493584 140735965241912 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 973 585 179 456 0 509 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3892

[startup+0.30026 s]
/proc/loadavg: 2.17 2.16 2.10 2/176 1155
/proc/meminfo: memFree=30360196/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=4904 CPUtime=0.29 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 935 0 0 0 29 0 0 0 20 0 1 0 11845907 5021696 754 33554432000 4194304 6058637 140736162493584 140735965241912 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 1226 755 179 456 0 762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4904

[startup+0.700199 s]
/proc/loadavg: 2.17 2.16 2.10 2/176 1155
/proc/meminfo: memFree=30360196/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=6112 CPUtime=0.69 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 1229 0 0 0 69 0 0 0 20 0 1 0 11845907 6258688 1042 33554432000 4194304 6058637 140736162493584 140736162492312 4277731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 1528 1042 179 456 0 1064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6112

[startup+1.50023 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 1156
/proc/meminfo: memFree=30355724/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=8788 CPUtime=1.49 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 1922 0 0 0 149 0 0 0 20 0 1 0 11845907 8998912 1693 33554432000 4194304 6058637 140736162493584 140736162492312 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 2197 1693 179 456 0 1733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8788

[startup+3.10031 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 1156
/proc/meminfo: memFree=30352376/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=12356 CPUtime=3.09 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 2696 0 0 0 309 0 0 0 20 0 1 0 11845907 12652544 2429 33554432000 4194304 6058637 140736162493584 140736162492344 4255543 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 3089 2429 179 456 0 2625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12356

[startup+6.30024 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 1156
/proc/meminfo: memFree=30349800/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=15208 CPUtime=6.29 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 3433 0 0 0 629 0 0 0 20 0 1 0 11845907 15572992 3152 33554432000 4194304 6058637 140736162493584 140736162492344 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 3802 3152 179 456 0 3338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15208

[startup+12.7002 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 1156
/proc/meminfo: memFree=30341896/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=22280 CPUtime=12.69 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 4224 0 0 0 1269 0 0 0 20 0 1 0 11845907 22814720 4550 33554432000 4194304 6058637 140736162493584 140736162492312 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 5570 4550 179 456 0 5106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22280

[startup+25.5003 s]
/proc/loadavg: 2.31 2.20 2.11 3/177 1156
/proc/meminfo: memFree=30335212/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=26700 CPUtime=25.48 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 4990 0 0 0 2548 0 0 0 20 0 1 0 11845907 27340800 6297 33554432000 4194304 6058637 140736162493584 140736162492344 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 6675 6297 179 456 0 6211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26700

[startup+51.1004 s]
/proc/loadavg: 2.27 2.20 2.11 3/177 1156
/proc/meminfo: memFree=30327712/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=34040 CPUtime=51.08 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 5807 0 0 0 5108 0 0 0 20 0 1 0 11845907 34856960 8161 33554432000 4194304 6058637 140736162493584 140736162492312 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 8510 8161 179 456 0 8046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34040

[startup+102.3 s]
/proc/loadavg: 2.30 2.21 2.12 3/177 1158
/proc/meminfo: memFree=30312660/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=52716 CPUtime=102.28 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6094 0 0 0 10227 1 0 0 20 0 1 0 11845907 53981184 11790 33554432000 4194304 6058637 140736162493584 140736162492312 4277704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 13179 11790 179 456 0 12715 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52716

[startup+162.3 s]
/proc/loadavg: 2.33 2.23 2.13 3/177 1159
/proc/meminfo: memFree=30308592/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=52716 CPUtime=162.26 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6098 0 0 0 16225 1 0 0 20 0 1 0 11845907 53981184 12816 33554432000 4194304 6058637 140736162493584 140736162492312 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 13179 12816 179 456 0 12715 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52716

[startup+222.307 s]
/proc/loadavg: 2.24 2.22 2.13 4/177 1163
/proc/meminfo: memFree=30307256/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=52716 CPUtime=222.26 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6101 0 0 0 22225 1 0 0 20 0 1 0 11845907 53981184 12819 33554432000 4194304 6058637 140736162493584 140736162492312 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 13179 12819 179 456 0 12715 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 52716

[startup+282.3 s]
/proc/loadavg: 2.19 2.21 2.13 3/177 1165
/proc/meminfo: memFree=30294480/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=73620 CPUtime=282.25 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6685 0 0 0 28223 2 0 0 20 0 1 0 11845907 75386880 15858 33554432000 4194304 6058637 140736162493584 140736162492312 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 18405 15858 179 456 0 17941 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 73620

[startup+342.3 s]
/proc/loadavg: 2.21 2.21 2.13 3/177 1166
/proc/meminfo: memFree=30294768/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=73620 CPUtime=342.24 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6685 0 0 0 34222 2 0 0 20 0 1 0 11845907 75386880 15858 33554432000 4194304 6058637 140736162493584 140736162492312 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 18405 15858 179 456 0 17941 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 73620

[startup+402.3 s]
/proc/loadavg: 2.11 2.18 2.13 4/177 1168
/proc/meminfo: memFree=30292308/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=73620 CPUtime=402.23 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6686 0 0 0 40221 2 0 0 20 0 1 0 11845907 75386880 16370 33554432000 4194304 6058637 140736162493584 140736162492312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 18405 16370 179 456 0 17941 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 73620

[startup+462.3 s]
/proc/loadavg: 2.21 2.21 2.14 3/177 1169
/proc/meminfo: memFree=30292144/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=73620 CPUtime=462.22 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6686 0 0 0 46220 2 0 0 20 0 1 0 11845907 75386880 16370 33554432000 4194304 6058637 140736162493584 140736162492312 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 18405 16370 179 456 0 17941 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 73620

[startup+522.3 s]
/proc/loadavg: 2.17 2.20 2.14 3/177 1170
/proc/meminfo: memFree=30283168/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=73620 CPUtime=522.21 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 6687 0 0 0 52219 2 0 0 20 0 1 0 11845907 75386880 16882 33554432000 4194304 6058637 140736162493584 140736162492312 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 18405 16882 179 456 0 17941 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 73620

[startup+582.3 s]
/proc/loadavg: 2.10 2.17 2.13 4/177 1171
/proc/meminfo: memFree=30268856/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=84924 CPUtime=582.2 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 7598 0 0 0 58218 2 0 0 20 0 1 0 11845907 86962176 20299 33554432000 4194304 6058637 140736162493584 140736162492344 4278331 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 21231 20299 179 456 0 20767 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 84924


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.17 2.13 4/177 1227
/proc/meminfo: memFree=30300272/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=942.14 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 8320 0 0 0 94211 3 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 91848

[startup+1002.3 s]
/proc/loadavg: 2.31 2.21 2.14 3/176 1228
/proc/meminfo: memFree=30298264/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=1002.13 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 8761 0 0 0 100209 4 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 91848

[startup+1062.3 s]
/proc/loadavg: 2.17 2.18 2.14 3/177 1230
/proc/meminfo: memFree=30275132/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=1062.12 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 9203 0 0 0 106207 5 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 91848

[startup+1122.3 s]
/proc/loadavg: 2.22 2.19 2.14 4/177 1231
/proc/meminfo: memFree=30272720/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=1122.11 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 9646 0 0 0 112205 6 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4277764 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 91848

[startup+1182.3 s]
/proc/loadavg: 2.24 2.20 2.15 4/177 1232
/proc/meminfo: memFree=30270508/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=1182.11 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 9868 0 0 0 118204 7 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 91848

[startup+1242.3 s]
/proc/loadavg: 2.18 2.19 2.15 3/177 1233
/proc/meminfo: memFree=30271092/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=91848 CPUtime=1242.1 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 10312 0 0 0 124202 8 0 0 20 0 1 0 11845907 94052352 22602 33554432000 4194304 6058637 140736162493584 140736162492648 4278104 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 22962 22602 179 456 0 22498 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 91848

[startup+1302.3 s]
/proc/loadavg: 2.11 2.17 2.14 4/177 1234
/proc/meminfo: memFree=30223488/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=153124 CPUtime=1302.09 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 11206 0 0 0 130200 9 0 0 20 0 1 0 11845907 156798976 33988 33554432000 4194304 6058637 140736162493584 140736162492360 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 38281 33988 179 456 0 37817 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 153124

[startup+1362.3 s]
/proc/loadavg: 2.17 2.18 2.14 3/177 1236
/proc/meminfo: memFree=30254688/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1362.08 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 11430 0 0 0 136198 10 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 103804

[startup+1422.3 s]
/proc/loadavg: 2.15 2.17 2.14 3/178 1240
/proc/meminfo: memFree=30223944/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=153124 CPUtime=1422.07 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 11873 0 0 0 142196 11 0 0 20 0 1 0 11845907 156798976 33476 33554432000 4194304 6058637 140736162493584 140736162492360 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 38281 33476 179 456 0 37817 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 153124

[startup+1482.3 s]
/proc/loadavg: 2.17 2.18 2.15 3/177 1241
/proc/meminfo: memFree=30253512/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1482.06 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 12099 0 0 0 148194 12 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 103804

[startup+1542.31 s]
/proc/loadavg: 2.30 2.21 2.16 4/177 1242
/proc/meminfo: memFree=30253216/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1542.06 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 12322 0 0 0 154193 13 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 103804

[startup+1602.3 s]
/proc/loadavg: 2.16 2.18 2.15 3/177 1243
/proc/meminfo: memFree=30187364/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=153124 CPUtime=1602.04 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 12766 0 0 0 160190 14 0 0 20 0 1 0 11845907 156798976 33988 33554432000 4194304 6058637 140736162493584 140736162492360 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 38281 33988 179 456 0 37817 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 153124

[startup+1662.3 s]
/proc/loadavg: 2.15 2.18 2.15 3/177 1245
/proc/meminfo: memFree=30236872/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1662.03 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 12993 0 0 0 166189 14 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 103804

[startup+1722.3 s]
/proc/loadavg: 2.15 2.17 2.15 3/177 1246
/proc/meminfo: memFree=30236848/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1722.02 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 13219 0 0 0 172187 15 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 103804

[startup+1782.3 s]
/proc/loadavg: 2.11 2.15 2.14 3/177 1247
/proc/meminfo: memFree=30236588/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=103804 CPUtime=1782.01 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 13443 0 0 0 178185 16 0 0 20 0 1 0 11845907 106295296 25591 33554432000 4194304 6058637 140736162493584 140736162492648 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 25951 25591 179 456 0 25487 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 103804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.14 2.14 4/177 1247
/proc/meminfo: memFree=30201400/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=153124 CPUtime=1800 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 13665 0 0 0 179984 16 0 0 20 0 1 0 11845907 156798976 34500 33554432000 4194304 6058637 140736162493584 140736162492360 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 38281 34500 179 456 0 37817 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 153124

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 1155 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.14 2.14 4/177 1247
/proc/meminfo: memFree=30201400/32872528 swapFree=1399392/1569044
[pid=1155] ppid=1152 vsize=153124 CPUtime=1800 cores=0,2,4,6
/proc/1155/stat : 1155 (open-wbo-lsu) R 1152 1155 29546 0 -1 4202496 13665 0 0 0 179984 16 0 0 20 0 1 0 11845907 156798976 34500 33554432000 4194304 6058637 140736162493584 140736162492360 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1155/statm: 38281 34500 179 456 0 37817 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 153124

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.168974
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 153124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.168974
maximum resident set size= 142096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13668
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= 14
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53231 second user time and 7.68783 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 19:26:47
IDJOB=4095864
IDBENCH=107532
IDSOLVER=2545
FILE ID=node140/4095864-1466098007
RUNJOBID= node140-1466097006-915
PBS_JOBID= 19904032
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-fixedbandwidth-45.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095864-1466098007/watcher-4095864-1466098007 -o /tmp/evaluation-result-4095864-1466098007/solver-4095864-1466098007 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960  open-wbo-lsu HOME/instance-4095864-1466098007.opb

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

MD5SUM BENCH= b946ab6c9bd4c6a96b37e1556018149e
RANDOM SEED=1320009180

node140.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		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        30360460 kB
Buffers:           50664 kB
Cached:           105060 kB
SwapCached:         2564 kB
Active:           153832 kB
Inactive:          86400 kB
Active(anon):      85076 kB
Inactive(anon):     1792 kB
Active(file):      68756 kB
Inactive(file):    84608 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:       1745804 kB
Mapped:             7716 kB
Shmem:                 0 kB
Slab:             569932 kB
SReclaimable:      13792 kB
SUnreclaim:       556140 kB
KernelStack:        1472 kB
PageTables:         7260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1771252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    335872 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= 71732 MiB
End job on node140 at 2016-06-16 19:56:47