Trace number 4083551

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 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-73.opb
MD5SUM56a27796f1168612394e164ff5d947f7
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 benchmark470.016
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints176837
Number of constraints which are clauses158928
Number of constraints which are cardinality constraints (but not clauses)563
Number of constraints which are nor clauses,nor cardinality constraints17346
Minimum length of a constraint2
Maximum length of a constraint195
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 196
Number of bits of the biggest sum of numbers8
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-4083551-1465353676.opb
0.00/0.00	c File size is 7426790 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:          7936                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     159215                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         564                                                                   |
1800.00/1800.30	c |  Number of PB :               17346                                                                   |
1800.00/1800.30	c |  Parse time:                   0.76 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-4083551-1465353676/watcher-4083551-1465353676 -o /tmp/evaluation-result-4083551-1465353676/solver-4083551-1465353676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960 open-wbo-lsu HOME/instance-4083551-1465353676.opb 

pid=25480
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: 2.26 2.22 2.18 3/174 25483
/proc/meminfo: memFree=29415612/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=9460 CPUtime=0 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 2115 0 0 0 0 0 0 0 20 0 1 0 117300632 9687040 1990 33554432000 4194304 6058637 140737282344992 140733881043256 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 2365 1990 1949 456 0 87 0

[startup+0.100206 s]
/proc/loadavg: 2.26 2.22 2.18 3/174 25483
/proc/meminfo: memFree=29415612/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=11168 CPUtime=0.09 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 2537 0 0 0 9 0 0 0 20 0 1 0 117300632 11436032 2412 33554432000 4194304 6058637 140737282344992 140733881043256 5039722 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 2792 2412 1949 456 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11168

[startup+0.200274 s]
/proc/loadavg: 2.26 2.22 2.18 3/174 25483
/proc/meminfo: memFree=29415612/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=13096 CPUtime=0.19 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 2954 0 0 0 19 0 0 0 20 0 1 0 117300632 13410304 2829 33554432000 4194304 6058637 140737282344992 140733881043256 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 3274 2829 1949 456 0 996 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13096

[startup+0.300219 s]
/proc/loadavg: 2.26 2.22 2.18 3/174 25483
/proc/meminfo: memFree=29415612/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=14844 CPUtime=0.29 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 3366 0 0 0 29 0 0 0 20 0 1 0 117300632 15200256 3241 33554432000 4194304 6058637 140737282344992 140733881043256 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 3711 3241 1949 456 0 1433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14844

[startup+0.700214 s]
/proc/loadavg: 2.26 2.22 2.18 3/174 25483
/proc/meminfo: memFree=29415612/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=21536 CPUtime=0.69 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 4957 0 0 0 69 0 0 0 20 0 1 0 117300632 22052864 4832 33554432000 4194304 6058637 140737282344992 140737282343320 5153539 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 5384 4832 1949 456 0 3106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21536

[startup+1.50029 s]
/proc/loadavg: 2.26 2.22 2.18 3/175 25484
/proc/meminfo: memFree=29325132/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=104416 CPUtime=1.49 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 24052 0 0 0 145 4 0 0 20 0 1 0 117300632 106921984 23647 33554432000 4194304 6058637 140737282344992 140737282343608 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 26104 23647 181 456 0 25640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104416

[startup+3.10029 s]
/proc/loadavg: 2.26 2.22 2.18 3/175 25484
/proc/meminfo: memFree=29318068/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=106404 CPUtime=3.09 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 24589 0 0 0 305 4 0 0 20 0 1 0 117300632 108957696 24184 33554432000 4194304 6058637 140737282344992 140737282343608 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 26601 24184 181 456 0 26137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106404

[startup+6.30031 s]
/proc/loadavg: 2.40 2.25 2.19 4/175 25484
/proc/meminfo: memFree=29316212/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=107100 CPUtime=6.29 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 25070 0 0 0 625 4 0 0 20 0 1 0 117300632 109670400 24662 33554432000 4194304 6058637 140737282344992 140737282343608 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 26775 24662 181 456 0 26311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107100

[startup+12.7003 s]
/proc/loadavg: 2.45 2.26 2.20 3/175 25484
/proc/meminfo: memFree=29310932/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=119752 CPUtime=12.69 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 26574 0 0 0 1264 5 0 0 20 0 1 0 117300632 122626048 25837 33554432000 4194304 6058637 140737282344992 140737282344024 4277471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 29938 25837 182 456 0 29474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119752

[startup+25.5004 s]
/proc/loadavg: 2.35 2.25 2.19 3/175 25484
/proc/meminfo: memFree=29266208/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=157568 CPUtime=25.48 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 27916 0 0 0 2542 6 0 0 20 0 1 0 117300632 161349632 36018 33554432000 4194304 6058637 140737282344992 140737282343752 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 39392 36018 182 456 0 38928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157568

[startup+51.1003 s]
/proc/loadavg: 2.37 2.26 2.20 4/175 25484
/proc/meminfo: memFree=29276472/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=157568 CPUtime=51.08 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 27917 0 0 0 5102 6 0 0 20 0 1 0 117300632 161349632 36530 33554432000 4194304 6058637 140737282344992 140737282343752 4246112 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 39392 36530 182 456 0 38928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157568

[startup+102.3 s]
/proc/loadavg: 2.38 2.28 2.20 3/175 25485
/proc/meminfo: memFree=29252196/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=169240 CPUtime=102.28 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 27995 0 0 0 10222 6 0 0 20 0 1 0 117300632 173301760 39674 33554432000 4194304 6058637 140737282344992 140737282343752 4265213 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 42310 39674 182 456 0 41846 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 169240

[startup+162.3 s]
/proc/loadavg: 2.29 2.27 2.20 3/175 25487
/proc/meminfo: memFree=29286072/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=162.26 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 31668 0 0 0 16216 10 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4254286 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 138892

[startup+222.307 s]
/proc/loadavg: 2.22 2.26 2.20 3/175 25488
/proc/meminfo: memFree=29292208/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=222.26 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 33515 0 0 0 22214 12 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 138892

[startup+282.3 s]
/proc/loadavg: 2.18 2.24 2.19 4/175 25535
/proc/meminfo: memFree=29375416/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=282.25 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 35369 0 0 0 28210 15 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4261310 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 138892

[startup+342.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/175 25536
/proc/meminfo: memFree=29365688/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=342.23 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 36778 0 0 0 34206 17 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 138892

[startup+402.3 s]
/proc/loadavg: 2.12 2.21 2.18 3/175 25537
/proc/meminfo: memFree=29362524/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=402.22 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 38177 0 0 0 40203 19 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 138892

[startup+462.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 25539
/proc/meminfo: memFree=29318588/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=188212 CPUtime=462.21 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 39571 0 0 0 46200 21 0 0 20 0 1 0 117300632 192729088 42477 33554432000 4194304 6058637 140737282344992 140737282343768 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 47053 42477 182 456 0 46589 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 188212

[startup+522.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/175 25540
/proc/meminfo: memFree=29300896/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=188212 CPUtime=522.19 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 40508 0 0 0 52197 22 0 0 20 0 1 0 117300632 192729088 45037 33554432000 4194304 6058637 140737282344992 140737282343768 4278096 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 47053 45037 182 456 0 46589 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 188212

[startup+582.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/176 25544
/proc/meminfo: memFree=29347840/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=138892 CPUtime=582.18 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 41684 0 0 0 58193 25 0 0 20 0 1 0 117300632 142225408 32817 33554432000 4194304 6058637 140737282344992 140737282344056 4277843 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 34723 32817 182 456 0 34259 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 138892


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


[startup+942.3 s]
/proc/loadavg: 2.44 2.37 2.25 3/175 25551
/proc/meminfo: memFree=29274268/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=222792 CPUtime=942.13 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 52996 0 0 0 94169 44 0 0 20 0 1 0 117300632 228139008 46342 33554432000 4194304 6058637 140737282344992 140737282344024 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 55698 46342 182 456 0 55234 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 222792

[startup+1002.3 s]
/proc/loadavg: 2.28 2.33 2.25 3/175 25552
/proc/meminfo: memFree=29279468/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=192644 CPUtime=1002.12 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 54929 0 0 0 100165 47 0 0 20 0 1 0 117300632 197267456 44622 33554432000 4194304 6058637 140737282344992 140737282343768 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 48161 44622 182 456 0 47697 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 192644

[startup+1062.3 s]
/proc/loadavg: 2.10 2.27 2.23 3/175 25554
/proc/meminfo: memFree=29270856/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=224096 CPUtime=1062.11 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 56736 0 0 0 106162 49 0 0 20 0 1 0 117300632 229474304 47393 33554432000 4194304 6058637 140737282344992 140737282344024 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 56024 47393 182 456 0 55560 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 224096

[startup+1122.3 s]
/proc/loadavg: 2.19 2.28 2.23 3/175 25555
/proc/meminfo: memFree=29279648/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=194096 CPUtime=1122.11 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 58470 0 0 0 112159 52 0 0 20 0 1 0 117300632 198754304 44459 33554432000 4194304 6058637 140737282344992 140737282343768 4277843 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 48524 44459 182 456 0 48060 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 194096

[startup+1182.3 s]
/proc/loadavg: 2.22 2.27 2.23 4/176 25559
/proc/meminfo: memFree=29276420/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=225400 CPUtime=1182.1 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 60249 0 0 0 118155 55 0 0 20 0 1 0 117300632 230809600 47719 33554432000 4194304 6058637 140737282344992 140737282344024 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 56350 47719 182 456 0 55886 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 225400

[startup+1242.3 s]
/proc/loadavg: 2.14 2.23 2.22 3/176 25583
/proc/meminfo: memFree=29296968/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=195996 CPUtime=1242.08 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 62136 0 0 0 124151 57 0 0 20 0 1 0 117300632 200699904 43398 33554432000 4194304 6058637 140737282344992 140737282343768 4278146 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 48999 43398 182 456 0 48535 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 195996

[startup+1302.3 s]
/proc/loadavg: 2.17 2.22 2.21 3/175 25584
/proc/meminfo: memFree=29266056/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=196468 CPUtime=1302.07 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 63328 0 0 0 130148 59 0 0 20 0 1 0 117300632 201183232 46076 33554432000 4194304 6058637 140737282344992 140737282343768 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49117 46076 182 456 0 48653 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 196468

[startup+1362.3 s]
/proc/loadavg: 2.18 2.22 2.21 4/175 25586
/proc/meminfo: memFree=29265976/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=227776 CPUtime=1362.06 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 65007 0 0 0 136144 62 0 0 20 0 1 0 117300632 233242624 47702 33554432000 4194304 6058637 140737282344992 140737282344024 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 56944 47702 182 456 0 56480 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 227776

[startup+1422.3 s]
/proc/loadavg: 2.22 2.22 2.21 4/175 25587
/proc/meminfo: memFree=29240792/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=228112 CPUtime=1422.05 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 66275 0 0 0 142141 64 0 0 20 0 1 0 117300632 233586688 49933 33554432000 4194304 6058637 140737282344992 140737282344024 4277704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 57028 49933 182 456 0 56564 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 228112

[startup+1482.3 s]
/proc/loadavg: 2.08 2.18 2.19 4/175 25588
/proc/meminfo: memFree=29278948/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1482.04 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 67886 0 0 0 148137 67 0 0 20 0 1 0 117300632 202219520 45305 33554432000 4194304 6058637 140737282344992 140737282344056 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 45305 182 456 0 48906 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 197480

[startup+1542.31 s]
/proc/loadavg: 2.03 2.14 2.18 4/175 25589
/proc/meminfo: memFree=29253080/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1542.03 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 68992 0 0 0 154134 69 0 0 20 0 1 0 117300632 202219520 47353 33554432000 4194304 6058637 140737282344992 140737282344056 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 47353 182 456 0 48906 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 197480

[startup+1602.3 s]
/proc/loadavg: 2.13 2.16 2.18 3/175 25590
/proc/meminfo: memFree=29255392/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=228300 CPUtime=1602.02 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 70683 0 0 0 160130 72 0 0 20 0 1 0 117300632 233779200 50492 33554432000 4194304 6058637 140737282344992 140737282344024 4277495 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 57075 50492 182 456 0 56611 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 228300

[startup+1662.3 s]
/proc/loadavg: 2.13 2.16 2.18 3/175 25592
/proc/meminfo: memFree=29266764/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1662.01 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 72300 0 0 0 166126 75 0 0 20 0 1 0 117300632 202219520 44281 33554432000 4194304 6058637 140737282344992 140737282344056 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 44281 182 456 0 48906 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 197480

[startup+1722.3 s]
/proc/loadavg: 2.08 2.14 2.17 4/175 25593
/proc/meminfo: memFree=29248212/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1722.01 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 73407 0 0 0 172123 78 0 0 20 0 1 0 117300632 202219520 46841 33554432000 4194304 6058637 140737282344992 140737282344056 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 46841 182 456 0 48906 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 197480

[startup+1782.3 s]
/proc/loadavg: 2.13 2.14 2.17 3/176 25597
/proc/meminfo: memFree=29261484/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=228300 CPUtime=1782 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 75106 0 0 0 178119 81 0 0 20 0 1 0 117300632 233779200 48956 33554432000 4194304 6058637 140737282344992 140737282344024 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 57075 48956 182 456 0 56611 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 228300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.16 2.18 3/175 25597
/proc/meminfo: memFree=29270028/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1800 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 75604 0 0 0 179918 82 0 0 20 0 1 0 117300632 202219520 44281 33554432000 4194304 6058637 140737282344992 140737282344056 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 44281 182 456 0 48906 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 197480

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 25483 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.16 2.18 3/175 25597
/proc/meminfo: memFree=29270028/32872528 swapFree=17536/1464688
[pid=25483] ppid=25480 vsize=197480 CPUtime=1800 cores=0,2,4,6
/proc/25483/stat : 25483 (open-wbo-lsu) R 25480 25483 22851 0 -1 4202496 75604 0 0 0 179918 82 0 0 20 0 1 0 117300632 202219520 44281 33554432000 4194304 6058637 140737282344992 140737282344056 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25483/statm: 49370 44281 182 456 0 48906 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 197480

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800
CPU user time (s): 1799.18
CPU system time (s): 0.823874
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 277620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.823874
maximum resident set size= 240608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75607
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= 35
involuntary context switches= 1899

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41733 second user time and 5.83611 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 04:41:16
IDJOB=4083551
IDBENCH=89699
IDSOLVER=2545
FILE ID=node121/4083551-1465353676
RUNJOBID= node121-1465337014-22867
PBS_JOBID= 19853394
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-73.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083551-1465353676/watcher-4083551-1465353676 -o /tmp/evaluation-result-4083551-1465353676/solver-4083551-1465353676 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960  open-wbo-lsu HOME/instance-4083551-1465353676.opb

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

MD5SUM BENCH= 56a27796f1168612394e164ff5d947f7
RANDOM SEED=669967004

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.56
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		: 2667.050
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		: 2667.050
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:        29416272 kB
Buffers:          180368 kB
Cached:           811724 kB
SwapCached:         1736 kB
Active:           740064 kB
Inactive:         501416 kB
Active(anon):     249016 kB
Inactive(anon):     2208 kB
Active(file):     491048 kB
Inactive(file):   499208 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099348 kB
Dirty:             12212 kB
Writeback:             0 kB
AnonPages:       1723480 kB
Mapped:             7956 kB
Shmem:                 0 kB
Slab:             607648 kB
SReclaimable:      51804 kB
SUnreclaim:       555844 kB
KernelStack:        1440 kB
PageTables:         7528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1854896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1622016 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= 71704 MiB
End job on node121 at 2016-06-08 05:11:16