Trace number 4083440

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) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
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 benchmark0.118981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 102
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-4083440-1465342442.opb
0.00/0.00	c File size is 181498 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:         10100                                                                   |
1800.01/1800.30	c |  Number of hard clauses:        101                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         100                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.03 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4083440-1465342442/watcher-4083440-1465342442 -o /tmp/evaluation-result-4083440-1465342442/solver-4083440-1465342442 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4083440-1465342442.opb 

pid=25700
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: 2.19 2.20 2.18 3/176 25703
/proc/meminfo: memFree=29985404/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=2912 CPUtime=0 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 458 0 0 0 0 0 0 0 20 0 1 0 116176136 2981888 333 33554432000 4194304 6058637 140735341279184 140736789065000 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 728 334 180 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 25703
/proc/meminfo: memFree=29985404/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=14044 CPUtime=0.09 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 2345 0 0 0 9 0 0 0 20 0 1 0 116176136 14381056 2124 33554432000 4194304 6058637 140735341279184 140736789065000 4255256 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 3511 2124 163 456 0 3047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14044

[startup+0.200329 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 25703
/proc/meminfo: memFree=29985404/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=14044 CPUtime=0.19 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 2424 0 0 0 19 0 0 0 20 0 1 0 116176136 14381056 2203 33554432000 4194304 6058637 140735341279184 140736789065000 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 3511 2203 163 456 0 3047 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14044

[startup+0.300261 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 25703
/proc/meminfo: memFree=29985404/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=14044 CPUtime=0.29 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 2439 0 0 0 29 0 0 0 20 0 1 0 116176136 14381056 2729 33554432000 4194304 6058637 140735341279184 140736789065000 4255149 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 3511 2729 163 456 0 3047 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14044

[startup+0.700236 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 25703
/proc/meminfo: memFree=29985404/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=14176 CPUtime=0.69 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 2449 0 0 0 69 0 0 0 20 0 1 0 116176136 14516224 2739 33554432000 4194304 6058637 140735341279184 140735341277896 4255149 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 3544 2739 163 456 0 3080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14176

[startup+1.50023 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 25704
/proc/meminfo: memFree=29966776/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=16896 CPUtime=1.49 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 2724 0 0 0 149 0 0 0 20 0 1 0 116176136 17301504 3525 33554432000 4194304 6058637 140735341279184 140735341278216 4255224 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 4224 3525 163 456 0 3760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16896

[startup+3.10027 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 25704
/proc/meminfo: memFree=29962744/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=17028 CPUtime=3.09 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 3681 0 0 0 309 0 0 0 20 0 1 0 116176136 17436672 3546 33554432000 4194304 6058637 140735341279184 140735341278216 4255124 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 4257 3546 165 456 0 3793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17028

[startup+6.30029 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 25704
/proc/meminfo: memFree=29956048/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=29184 CPUtime=6.28 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 4711 0 0 0 628 0 0 0 20 0 1 0 116176136 29884416 6620 33554432000 4194304 6058637 140735341279184 140735341278216 4254941 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 7296 6620 177 456 0 6832 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29184

[startup+12.7002 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 25704
/proc/meminfo: memFree=29909548/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=71096 CPUtime=12.68 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 6212 0 0 0 1267 1 0 0 20 0 1 0 116176136 72802304 15550 33554432000 4194304 6058637 140735341279184 140735341277912 4255183 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 17774 15550 177 456 0 17310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71096

[startup+25.5003 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 25704
/proc/meminfo: memFree=29901252/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=71096 CPUtime=25.48 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 8503 0 0 0 2545 3 0 0 20 0 1 0 116176136 72802304 12542 33554432000 4194304 6058637 140735341279184 140735341278248 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 17774 12542 177 456 0 17310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71096

[startup+51.1004 s]
/proc/loadavg: 2.08 2.17 2.17 3/177 25704
/proc/meminfo: memFree=29831132/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=120416 CPUtime=51.08 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 10199 0 0 0 5102 6 0 0 20 0 1 0 116176136 123305984 24723 33554432000 4194304 6058637 140735341279184 140735341277960 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 30104 24723 177 456 0 29640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120416

[startup+102.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 25706
/proc/meminfo: memFree=29834268/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=120416 CPUtime=102.28 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 15259 0 0 0 10215 13 0 0 20 0 1 0 116176136 123305984 23133 33554432000 4194304 6058637 140735341279184 140735341277960 4254984 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 30104 23133 177 456 0 29640 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 120416

[startup+162.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 25707
/proc/meminfo: memFree=29769984/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=71096 CPUtime=162.26 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 20917 0 0 0 16204 22 0 0 20 0 1 0 116176136 72802304 13000 33554432000 4194304 6058637 140735341279184 140735341278216 4255158 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 17774 13000 177 456 0 17310 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71096

[startup+222.307 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 25708
/proc/meminfo: memFree=29799460/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=120416 CPUtime=222.26 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 25710 0 0 0 22195 31 0 0 20 0 1 0 116176136 123305984 22109 33554432000 4194304 6058637 140735341279184 140735341277960 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 30104 22109 177 456 0 29640 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 120416

[startup+282.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 25709
/proc/meminfo: memFree=29783780/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=201324 CPUtime=282.24 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 30595 0 0 0 28183 41 0 0 20 0 1 0 116176136 206155776 35277 33554432000 4194304 6058637 140735341279184 140735341278216 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 50331 35277 177 456 0 49867 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 201324

[startup+342.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 25710
/proc/meminfo: memFree=29687240/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=201324 CPUtime=342.24 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 34593 0 0 0 34174 50 0 0 20 0 1 0 116176136 206155776 37325 33554432000 4194304 6058637 140735341279184 140735341278216 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 50331 37325 177 456 0 49867 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 201324

[startup+402.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/178 25715
/proc/meminfo: memFree=29709036/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=151236 CPUtime=402.23 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 38303 0 0 0 40166 57 0 0 20 0 1 0 116176136 154865664 28320 33554432000 4194304 6058637 140735341279184 140735341278216 4255046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 37809 28320 177 456 0 37345 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 151236

[startup+462.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 25716
/proc/meminfo: memFree=29727632/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=151236 CPUtime=462.22 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 41010 0 0 0 46158 64 0 0 20 0 1 0 116176136 154865664 31904 33554432000 4194304 6058637 140735341279184 140735341278216 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 37809 31904 177 456 0 37345 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 151236

[startup+522.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 25717
/proc/meminfo: memFree=29689156/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=201324 CPUtime=522.21 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 44032 0 0 0 52150 71 0 0 20 0 1 0 116176136 206155776 39885 33554432000 4194304 6058637 140735341279184 140735341278216 4255116 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 50331 39885 177 456 0 49867 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 201324

[startup+582.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 25718
/proc/meminfo: memFree=29650428/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=282712 CPUtime=582.2 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 47824 0 0 0 58143 77 0 0 20 0 1 0 116176136 289497088 48119 33554432000 4194304 6058637 140735341279184 140735341278216 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 70678 48119 177 456 0 70214 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 282712


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.13 2.15 3/177 25725
/proc/meminfo: memFree=29680580/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=201324 CPUtime=942.14 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 69958 0 0 0 94098 116 0 0 20 0 1 0 116176136 206155776 37325 33554432000 4194304 6058637 140735341279184 140735341278216 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 50331 37325 177 456 0 49867 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 201324

[startup+1002.3 s]
/proc/loadavg: 2.23 2.15 2.16 3/178 25729
/proc/meminfo: memFree=29624812/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=282712 CPUtime=1002.14 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 72409 0 0 0 100093 121 0 0 20 0 1 0 116176136 289497088 53239 33554432000 4194304 6058637 140735341279184 140735341278216 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 70678 53239 177 456 0 70214 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 282712

[startup+1062.3 s]
/proc/loadavg: 2.19 2.15 2.16 3/177 25731
/proc/meminfo: memFree=29670096/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=201324 CPUtime=1062.13 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 74168 0 0 0 106086 127 0 0 20 0 1 0 116176136 206155776 40355 33554432000 4194304 6058637 140735341279184 140735341278216 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 50331 40355 177 456 0 49867 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 201324

[startup+1122.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/177 25732
/proc/meminfo: memFree=29613896/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=285976 CPUtime=1122.12 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 76243 0 0 0 112078 134 0 0 20 0 1 0 116176136 292839424 56265 33554432000 4194304 6058637 140735341279184 140735341277800 4255196 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 71494 56265 177 456 0 71030 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 285976

[startup+1182.3 s]
/proc/loadavg: 2.11 2.13 2.15 3/177 25733
/proc/meminfo: memFree=29611280/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=225344 CPUtime=1182.11 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 84047 0 0 0 118065 146 0 0 20 0 1 0 116176136 230752256 52461 33554432000 4194304 6058637 140735341279184 140735341277736 4255105 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 56336 52461 177 456 0 55872 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 225344

[startup+1242.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 25734
/proc/meminfo: memFree=29608648/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=237296 CPUtime=1242.09 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 89854 0 0 0 124051 158 0 0 20 0 1 0 116176136 242991104 47896 33554432000 4194304 6058637 140735341279184 140735341278216 4265275 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 59324 47896 177 456 0 58860 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 237296

[startup+1302.3 s]
/proc/loadavg: 2.19 2.15 2.15 4/177 25735
/proc/meminfo: memFree=29570868/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=247692 CPUtime=1302.08 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 94326 0 0 0 130039 169 0 0 20 0 1 0 116176136 253636608 59106 33554432000 4194304 6058637 140735341279184 140735341277800 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 61923 59106 177 456 0 61459 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 247692

[startup+1362.3 s]
/proc/loadavg: 2.11 2.14 2.15 3/177 25737
/proc/meminfo: memFree=29576432/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=252216 CPUtime=1362.08 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 97309 0 0 0 136030 178 0 0 20 0 1 0 116176136 258269184 53997 33554432000 4194304 6058637 140735341279184 140735341278216 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 63054 53997 177 456 0 62590 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 252216

[startup+1422.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 25738
/proc/meminfo: memFree=29519816/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=263928 CPUtime=1422.07 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 102091 0 0 0 142019 188 0 0 20 0 1 0 116176136 270262272 62433 33554432000 4194304 6058637 140735341279184 140735341277736 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 65982 62433 177 456 0 65518 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 263928

[startup+1482.3 s]
/proc/loadavg: 2.11 2.13 2.14 3/177 25739
/proc/meminfo: memFree=29483880/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=351468 CPUtime=1482.06 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 105715 0 0 0 148008 198 0 0 20 0 1 0 116176136 359903232 70734 33554432000 4194304 6058637 140735341279184 140735341277800 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 87867 70734 177 456 0 87403 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 351468

[startup+1542.31 s]
/proc/loadavg: 2.19 2.15 2.14 3/177 25740
/proc/meminfo: memFree=29502808/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=274260 CPUtime=1542.05 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 108536 0 0 0 153998 207 0 0 20 0 1 0 116176136 280842240 65436 33554432000 4194304 6058637 140735341279184 140735341277800 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 68565 65436 177 456 0 68101 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 274260

[startup+1602.3 s]
/proc/loadavg: 2.33 2.18 2.15 3/178 25744
/proc/meminfo: memFree=29532560/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=284044 CPUtime=1602.03 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 112841 0 0 0 159988 215 0 0 20 0 1 0 116176136 290861056 59580 33554432000 4194304 6058637 140735341279184 140735341277800 4255109 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 71011 59580 177 456 0 70547 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 284044

[startup+1662.3 s]
/proc/loadavg: 2.28 2.19 2.16 3/179 25769
/proc/meminfo: memFree=29428336/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=369244 CPUtime=1662.03 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 114968 0 0 0 165982 221 0 0 20 0 1 0 116176136 378105856 79100 33554432000 4194304 6058637 140735341279184 140735341277800 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 92311 79100 177 456 0 91847 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 369244

[startup+1722.3 s]
/proc/loadavg: 2.21 2.18 2.16 3/178 25770
/proc/meminfo: memFree=29473776/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=374220 CPUtime=1722.01 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 118136 0 0 0 171970 231 0 0 20 0 1 0 116176136 383201280 75684 33554432000 4194304 6058637 140735341279184 140735341277736 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 93555 75684 177 456 0 93091 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 374220

[startup+1782.3 s]
/proc/loadavg: 2.18 2.18 2.16 3/178 25771
/proc/meminfo: memFree=29490980/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=297128 CPUtime=1782.01 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 121006 0 0 0 177960 241 0 0 20 0 1 0 116176136 304259072 71456 33554432000 4194304 6058637 140735341279184 140735341277800 4260983 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 74282 71456 177 456 0 73818 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 297128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.17 2.15 3/178 25863
/proc/meminfo: memFree=29637840/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=380008 CPUtime=1800.01 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 121574 0 0 0 179758 243 0 0 20 0 1 0 116176136 389128192 87354 33554432000 4194304 6058637 140735341279184 140735341277800 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 95002 87354 177 456 0 94538 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 380008

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 25703 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.17 2.15 3/178 25863
/proc/meminfo: memFree=29637840/32872528 swapFree=17452/1581112
[pid=25703] ppid=25700 vsize=380008 CPUtime=1800.01 cores=0,2,4,6
/proc/25703/stat : 25703 (open-wbo-lsu) R 25700 25703 25087 0 -1 4202496 121574 0 0 0 179758 243 0 0 20 0 1 0 116176136 389128192 87354 33554432000 4194304 6058637 140735341279184 140735341277800 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25703/statm: 95002 87354 177 456 0 94538 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 380008

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1797.58
CPU system time (s): 2.44463
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 458500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.58
system time used= 2.44463
maximum resident set size= 415088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121577
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= 19
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51931 second user time and 6.94494 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 01:34:02
IDJOB=4083440
IDBENCH=2578
IDSOLVER=2545
FILE ID=node139/4083440-1465342442
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083440-1465342442/watcher-4083440-1465342442 -o /tmp/evaluation-result-4083440-1465342442/solver-4083440-1465342442 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4083440-1465342442.opb

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=605113643

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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	: 5332.56
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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:        29985056 kB
Buffers:           41388 kB
Cached:           540404 kB
SwapCached:         1912 kB
Active:           325044 kB
Inactive:         275436 kB
Active(anon):      18492 kB
Inactive(anon):     2180 kB
Active(file):     306552 kB
Inactive(file):   273256 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099296 kB
Dirty:              9528 kB
Writeback:             0 kB
AnonPages:       1594244 kB
Mapped:             8072 kB
Shmem:                 0 kB
Slab:             569412 kB
SReclaimable:      13340 kB
SUnreclaim:       556072 kB
KernelStack:        1472 kB
PageTables:         7548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1724992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1568768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node139 at 2016-06-08 02:04:02