Trace number 4083459

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) 1800.74 1801.09

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.096984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
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 constraint90
Maximum length of a constraint95
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
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-4083459-1465342867.opb
0.00/0.00	c File size is 153273 bytes.
1800.72/1801.07	c Sum of soft weights:            0
1800.72/1801.07	c |                                                                                                       |
1800.72/1801.07	c ========================================[ Problem Statistics ]===========================================
1800.72/1801.07	c |                                                                                                       |
1800.72/1801.07	c |  Problem Type:           Unweighted                                                                   |
1800.72/1801.07	c |  Number of variables:          8550                                                                   |
1800.72/1801.07	c |  Number of hard clauses:         95                                                                   |
1800.72/1801.07	c |  Number of soft clauses:          0                                                                   |
1800.72/1801.07	c |  Number of cardinality:          90                                                                   |
1800.72/1801.07	c |  Number of PB :                   0                                                                   |
1800.72/1801.07	c |  Parse time:                   0.02 s                                                                 |
1800.72/1801.07	c |                                                                                                       |
1800.72/1801.07	c ==========================================[ Solver Settings ]============================================
1800.72/1801.07	c |                                                                                                       |
1800.72/1801.07	c |  Algorithm:                LinearSU                                                                   |
1800.72/1801.07	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.72/1801.07	c |                                                                                                       |
1800.72/1801.07	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-4083459-1465342867/watcher-4083459-1465342867 -o /tmp/evaluation-result-4083459-1465342867/solver-4083459-1465342867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4083459-1465342867.opb 

pid=4898
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: 2.00 2.00 1.92 3/178 4901
/proc/meminfo: memFree=30944460/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=2620 CPUtime=0 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 396 0 0 0 0 0 0 0 20 0 1 0 116218733 2682880 272 33554432000 4194304 6058637 140735392379408 140736350339688 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 655 272 173 456 0 153 0

[startup+0.100168 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4901
/proc/meminfo: memFree=30944460/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=12516 CPUtime=0.09 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 1825 0 0 0 9 0 0 0 20 0 1 0 116218733 12816384 2159 33554432000 4194304 6058637 140735392379408 140736350339688 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3129 2159 163 456 0 2665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12516

[startup+0.200329 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4901
/proc/meminfo: memFree=30944460/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=12516 CPUtime=0.19 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 1828 0 0 0 19 0 0 0 20 0 1 0 116218733 12816384 2162 33554432000 4194304 6058637 140735392379408 140736350339688 4254984 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3129 2162 163 456 0 2665 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12516

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4901
/proc/meminfo: memFree=30944460/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=12516 CPUtime=0.29 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 1832 0 0 0 29 0 0 0 20 0 1 0 116218733 12816384 2166 33554432000 4194304 6058637 140735392379408 140736350339688 4254956 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3129 2166 163 456 0 2665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12516

[startup+0.700239 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4901
/proc/meminfo: memFree=30944460/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=12516 CPUtime=0.69 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 1841 0 0 0 69 0 0 0 20 0 1 0 116218733 12816384 2686 33554432000 4194304 6058637 140735392379408 140735392378120 4255244 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3129 2686 163 456 0 2665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12516

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30933892/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=15368 CPUtime=1.48 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 2104 0 0 0 148 0 0 0 20 0 1 0 116218733 15736832 2949 33554432000 4194304 6058637 140735392379408 140735392378440 4255053 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3842 2949 163 456 0 3378 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15368

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30928380/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=15500 CPUtime=3.09 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 3618 0 0 0 308 1 0 0 20 0 1 0 116218733 15872000 3092 33554432000 4194304 6058637 140735392379408 140735392378472 4255183 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 3875 3092 165 456 0 3411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15500

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30927284/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=27212 CPUtime=6.29 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 5775 0 0 0 628 1 0 0 20 0 1 0 116218733 27865088 5712 33554432000 4194304 6058637 140735392379408 140735392378472 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 6803 5712 165 456 0 6339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27212

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30891888/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=45888 CPUtime=12.69 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 6501 0 0 0 1267 2 0 0 20 0 1 0 116218733 46989312 11037 33554432000 4194304 6058637 140735392379408 140735392378136 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 11472 11037 165 456 0 11008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45888

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30934508/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=64748 CPUtime=25.48 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 6748 0 0 0 2545 3 0 0 20 0 1 0 116218733 66301952 11084 33554432000 4194304 6058637 140735392379408 140735392378472 4255196 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 16187 11084 165 456 0 15723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64748

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 4902
/proc/meminfo: memFree=30874624/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=114068 CPUtime=51.08 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 7264 0 0 0 5103 5 0 0 20 0 1 0 116218733 116805632 20452 33554432000 4194304 6058637 140735392379408 140735392378184 4255109 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 28517 20452 165 456 0 28053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114068

[startup+102.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 4949
/proc/meminfo: memFree=31009984/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=64748 CPUtime=102.28 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 9851 0 0 0 10217 11 0 0 20 0 1 0 116218733 66301952 11363 33554432000 4194304 6058637 140735392379408 140735392378184 4254924 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 16187 11363 177 456 0 15723 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 64748

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 4950
/proc/meminfo: memFree=30953096/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=64984 CPUtime=162.26 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 13213 0 0 0 16208 18 0 0 20 0 1 0 116218733 66543616 15830 33554432000 4194304 6058637 140735392379408 140735392378440 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 16246 15830 177 456 0 15782 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 64984

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4952
/proc/meminfo: memFree=30857820/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=145004 CPUtime=222.26 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 18472 0 0 0 22198 28 0 0 20 0 1 0 116218733 148484096 34921 33554432000 4194304 6058637 140735392379408 140735392378184 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 36251 34921 177 456 0 35787 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 145004

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4953
/proc/meminfo: memFree=30876836/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=145004 CPUtime=282.25 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 23763 0 0 0 28185 40 0 0 20 0 1 0 116218733 148484096 31337 33554432000 4194304 6058637 140735392379408 140735392378472 4265275 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 36251 31337 177 456 0 35787 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 145004

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4954
/proc/meminfo: memFree=30808400/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=175824 CPUtime=342.22 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 28261 0 0 0 34173 49 0 0 20 0 1 0 116218733 180043776 37548 33554432000 4194304 6058637 140735392379408 140735392378440 4255066 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 43956 37548 177 456 0 43492 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 175824

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4955
/proc/meminfo: memFree=30782628/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=225912 CPUtime=402.21 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 32269 0 0 0 40165 56 0 0 20 0 1 0 116218733 231333888 47065 33554432000 4194304 6058637 140735392379408 140735392378440 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 56478 47065 177 456 0 56014 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 225912

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4956
/proc/meminfo: memFree=30735800/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=225912 CPUtime=462.2 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 35464 0 0 0 46157 63 0 0 20 0 1 0 116218733 231333888 51161 33554432000 4194304 6058637 140735392379408 140735392378440 4255224 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 56478 51161 177 456 0 56014 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 225912

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4958
/proc/meminfo: memFree=30781508/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=175824 CPUtime=522.2 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 37740 0 0 0 52152 68 0 0 20 0 1 0 116218733 180043776 42626 33554432000 4194304 6058637 140735392379408 140735392378472 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 43956 42626 177 456 0 43492 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 175824

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/180 4962
/proc/meminfo: memFree=30735916/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=225912 CPUtime=582.19 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 40317 0 0 0 58146 73 0 0 20 0 1 0 116218733 231333888 50607 33554432000 4194304 6058637 140735392379408 140735392378440 4263539 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 56478 50607 177 456 0 56014 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 225912


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4968
/proc/meminfo: memFree=30724152/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=225912 CPUtime=882.11 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 51008 0 0 0 88108 103 0 0 20 0 1 0 116218733 231333888 55727 33554432000 4194304 6058637 140735392379408 140735392378440 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 56478 55727 177 456 0 56014 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 225912

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4969
/proc/meminfo: memFree=30666220/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=225912 CPUtime=942.09 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 52789 0 0 0 94102 107 0 0 20 0 1 0 116218733 231333888 55215 33554432000 4194304 6058637 140735392379408 140735392378440 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 56478 55215 177 456 0 56014 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 225912

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4970
/proc/meminfo: memFree=30679700/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1002.08 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 55256 0 0 0 100095 113 0 0 20 0 1 0 116218733 314675200 56919 33554432000 4194304 6058637 140735392379408 140735392378440 4254956 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 56919 177 456 0 76361 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 307300

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4971
/proc/meminfo: memFree=30703440/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1062.08 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 57046 0 0 0 106089 119 0 0 20 0 1 0 116218733 314675200 58967 33554432000 4194304 6058637 140735392379408 140735392378440 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 58967 177 456 0 76361 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 307300

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 4972
/proc/meminfo: memFree=30640304/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1122.06 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 58836 0 0 0 112083 123 0 0 20 0 1 0 116218733 314675200 61527 33554432000 4194304 6058637 140735392379408 140735392378440 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 61527 177 456 0 76361 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 307300

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/180 4977
/proc/meminfo: memFree=30676644/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1182.05 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 60624 0 0 0 118076 129 0 0 20 0 1 0 116218733 314675200 63063 33554432000 4194304 6058637 140735392379408 140735392378440 4261029 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 63063 177 456 0 76361 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 307300

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/180 5001
/proc/meminfo: memFree=30605172/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1242.04 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 62425 0 0 0 124069 135 0 0 20 0 1 0 116218733 314675200 69207 33554432000 4194304 6058637 140735392379408 140735392378440 4255095 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 69207 177 456 0 76361 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 307300

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/179 5002
/proc/meminfo: memFree=30629880/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1302.03 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 64179 0 0 0 130063 140 0 0 20 0 1 0 116218733 314675200 71834 33554432000 4194304 6058637 140735392379408 140735392378440 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 71834 177 456 0 76361 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 307300

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 5003
/proc/meminfo: memFree=30578532/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1362.03 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 66480 0 0 0 136058 145 0 0 20 0 1 0 116218733 314675200 72791 33554432000 4194304 6058637 140735392379408 140735392378440 4278233 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 72791 177 456 0 76361 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 307300

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/179 5004
/proc/meminfo: memFree=30624236/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1422.02 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 68742 0 0 0 142051 151 0 0 20 0 1 0 116218733 314675200 76317 33554432000 4194304 6058637 140735392379408 140735392378440 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 76317 177 456 0 76361 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 307300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 5006
/proc/meminfo: memFree=30598012/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=439560 CPUtime=1482 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 70546 0 0 0 148044 156 0 0 20 0 1 0 116218733 450109440 77285 33554432000 4194304 6058637 140735392379408 140735392378440 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 109890 77285 177 456 0 109426 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 439560

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 5007
/proc/meminfo: memFree=30580084/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1542 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 71759 0 0 0 154038 162 0 0 20 0 1 0 116218733 314675200 76308 33554432000 4194304 6058637 140735392379408 140735392378440 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 76308 177 456 0 76361 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 307300

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/179 5008
/proc/meminfo: memFree=30609716/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1601.98 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 73438 0 0 0 160030 168 0 0 20 0 1 0 116218733 314675200 74772 33554432000 4194304 6058637 140735392379408 140735392378440 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 74772 177 456 0 76361 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 307300

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 1.95 3/179 5009
/proc/meminfo: memFree=30598832/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1661.98 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 75122 0 0 0 166023 175 0 0 20 0 1 0 116218733 314675200 73236 33554432000 4194304 6058637 140735392379408 140735392378440 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 73236 177 456 0 76361 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 307300

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 1.97 3/179 5010
/proc/meminfo: memFree=30635072/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1721.96 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 76803 0 0 0 172015 181 0 0 20 0 1 0 116218733 314675200 70164 33554432000 4194304 6058637 140735392379408 140735392378440 4254924 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 70164 177 456 0 76361 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 307300

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 1.97 3/180 5015
/proc/meminfo: memFree=30551108/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=307300 CPUtime=1781.96 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 78495 0 0 0 178007 189 0 0 20 0 1 0 116218733 314675200 67604 33554432000 4194304 6058637 140735392379408 140735392378440 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 76825 67604 177 456 0 76361 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 307300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.08 s]
/proc/loadavg: 2.06 2.05 1.97 3/180 5015
/proc/meminfo: memFree=30586404/32872528 swapFree=8144/8144
[pid=4901] ppid=4898 vsize=439560 CPUtime=1800.72 cores=1,3,5,7
/proc/4901/stat : 4901 (open-wbo-lsu) R 4898 4901 4327 0 -1 4202496 78995 0 0 0 179882 190 0 0 20 0 1 0 116218733 450109440 78821 33554432000 4194304 6058637 140735392379408 140735392378440 4255543 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4901/statm: 109890 78821 177 456 0 109426 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (KiB) 439560

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 4901 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1801.09
CPU time (s): 1800.74
CPU user time (s): 1798.82
CPU system time (s): 1.92071
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 569788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.92071
maximum resident set size= 427520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78998
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= 97
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.059 second user time and 10.5034 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 01:41:07
IDJOB=4083459
IDBENCH=2585
IDSOLVER=2545
FILE ID=node133/4083459-1465342867
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083459-1465342867/watcher-4083459-1465342867 -o /tmp/evaluation-result-4083459-1465342867/solver-4083459-1465342867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4083459-1465342867.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1357305676

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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:        30944724 kB
Buffers:          137448 kB
Cached:           874236 kB
SwapCached:         2080 kB
Active:           252880 kB
Inactive:         911120 kB
Active(anon):     153268 kB
Inactive(anon):     1456 kB
Active(file):      99612 kB
Inactive(file):   909664 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098280 kB
Dirty:              4728 kB
Writeback:            12 kB
AnonPages:        179844 kB
Mapped:             7984 kB
Shmem:                 0 kB
Slab:             605188 kB
SReclaimable:      48640 kB
SUnreclaim:       556548 kB
KernelStack:        1488 kB
PageTables:         3916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     306000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 71740 MiB
End job on node133 at 2016-06-08 02:11:09