Trace number 4107955

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.07 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4107955-1466259053.opb
0.00/0.00	c File size is 4071251 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         35332                                                                   |
1800.06/1800.40	c |  Number of hard clauses:     122382                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:           0                                                                   |
1800.06/1800.40	c |  Number of PB :                 580                                                                   |
1800.06/1800.40	c |  Parse time:                   0.45 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4107955-1466259053/watcher-4107955-1466259053 -o /tmp/evaluation-result-4107955-1466259053/solver-4107955-1466259053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960 open-wbo HOME/instance-4107955-1466259053.opb 

pid=29478
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 2.21 2.18 3/177 29481
/proc/meminfo: memFree=30117720/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=6444 CPUtime=0 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 1348 0 0 0 0 0 0 0 20 0 1 0 27954043 6598656 1223 33554432000 4194304 6059633 140734097819616 140735310572200 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29481/statm: 1611 1223 1128 456 0 153 0

[startup+0.100066 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 29481
/proc/meminfo: memFree=30117720/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=10712 CPUtime=0.09 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 2388 0 0 0 9 0 0 0 20 0 1 0 27954043 10969088 2263 33554432000 4194304 6059633 140734097819616 140734097817416 4697460 0 0 4096 8404992 0 0 0 17 6 0 0 0 0 0
/proc/29481/statm: 2678 2263 1128 456 0 1220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10712

[startup+0.200252 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 29481
/proc/meminfo: memFree=30117720/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=12612 CPUtime=0.19 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 2838 0 0 0 19 0 0 0 20 0 1 0 27954043 12914688 2713 33554432000 4194304 6059633 140734097819616 140734097817416 4514600 0 0 4096 8404992 0 0 0 17 6 0 0 0 0 0
/proc/29481/statm: 3153 2713 1128 456 0 1695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12612

[startup+0.300222 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 29481
/proc/meminfo: memFree=30117720/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=15760 CPUtime=0.29 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 3593 0 0 0 29 0 0 0 20 0 1 0 27954043 16138240 3468 33554432000 4194304 6059633 140734097819616 140734097817832 5150492 0 0 4096 8404992 0 0 0 17 6 0 0 0 0 0
/proc/29481/statm: 3940 3468 1128 456 0 2482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15760

[startup+0.700173 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 29481
/proc/meminfo: memFree=30117720/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=104672 CPUtime=0.69 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 19601 0 0 0 66 3 0 0 20 0 1 0 27954043 107184128 22747 33554432000 4194304 6059633 140734097819616 140734097817672 4252304 0 0 4096 8404992 0 0 0 17 6 0 0 0 0 0
/proc/29481/statm: 26168 22747 163 456 0 25704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104672

[startup+1.50024 s]
/proc/loadavg: 2.17 2.21 2.18 3/178 29482
/proc/meminfo: memFree=29906368/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=258020 CPUtime=1.49 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 43007 0 0 0 141 8 0 0 20 0 1 0 27954043 264212480 59360 33554432000 4194304 6059633 140734097819616 140734097818088 4246427 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 64505 59360 168 456 0 64041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258020

[startup+3.10024 s]
/proc/loadavg: 2.17 2.21 2.18 4/178 29482
/proc/meminfo: memFree=29879824/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=259340 CPUtime=3.09 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 43357 0 0 0 301 8 0 0 20 0 1 0 27954043 265564160 59710 33554432000 4194304 6059633 140734097819616 140734097817992 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 64835 59710 181 456 0 64371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 259340

[startup+6.30024 s]
/proc/loadavg: 2.24 2.22 2.18 4/178 29482
/proc/meminfo: memFree=29875872/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=261980 CPUtime=6.29 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 44147 0 0 0 620 9 0 0 20 0 1 0 27954043 268267520 60500 33554432000 4194304 6059633 140734097819616 140734097817992 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 65495 60500 182 456 0 65031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261980

[startup+12.7002 s]
/proc/loadavg: 2.22 2.22 2.18 4/177 29482
/proc/meminfo: memFree=29890400/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=263300 CPUtime=12.69 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 44459 0 0 0 1260 9 0 0 20 0 1 0 27954043 269619200 60812 33554432000 4194304 6059633 140734097819616 140734097818088 4277682 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 65825 60812 182 456 0 65361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263300

[startup+25.5003 s]
/proc/loadavg: 2.26 2.23 2.18 4/177 29482
/proc/meminfo: memFree=29885320/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=264092 CPUtime=25.48 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 44691 0 0 0 2539 9 0 0 20 0 1 0 27954043 270430208 61555 33554432000 4194304 6059633 140734097819616 140734097817992 4278479 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 66023 61555 182 456 0 65559 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 264092

[startup+51.1003 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 29482
/proc/meminfo: memFree=29878560/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=265016 CPUtime=51.08 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 44910 0 0 0 5099 9 0 0 20 0 1 0 27954043 271376384 62285 33554432000 4194304 6059633 140734097819616 140734097817992 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 66254 62285 182 456 0 65790 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 265016

[startup+102.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 29483
/proc/meminfo: memFree=29877084/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=266080 CPUtime=102.27 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 45172 0 0 0 10218 9 0 0 20 0 1 0 27954043 272465920 63569 33554432000 4194304 6059633 140734097819616 140734097817992 4277781 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 66520 63569 182 456 0 66056 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 266080

[startup+162.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 29485
/proc/meminfo: memFree=29887084/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=266896 CPUtime=162.26 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 46263 0 0 0 16215 11 0 0 20 0 1 0 27954043 273301504 60796 33554432000 4194304 6059633 140734097819616 140734097817992 4278447 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 66724 60796 183 456 0 66260 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 266896

[startup+222.307 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 29486
/proc/meminfo: memFree=29871016/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=269256 CPUtime=222.26 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 46783 0 0 0 22214 12 0 0 20 0 1 0 27954043 275718144 62849 33554432000 4194304 6059633 140734097819616 140734097817976 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 67314 62849 183 456 0 66850 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 269256

[startup+282.3 s]
/proc/loadavg: 2.35 2.25 2.19 4/177 29487
/proc/meminfo: memFree=29865804/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=270192 CPUtime=282.24 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 47020 0 0 0 28212 12 0 0 20 0 1 0 27954043 276676608 64619 33554432000 4194304 6059633 140734097819616 140734097817976 4277797 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 67548 64619 183 456 0 67084 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 270192

[startup+342.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 29488
/proc/meminfo: memFree=29861148/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=320280 CPUtime=342.23 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 47551 0 0 0 34211 12 0 0 20 0 1 0 27954043 327966720 66155 33554432000 4194304 6059633 140734097819616 140734097818408 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 80070 66155 183 456 0 79606 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 320280

[startup+402.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 29489
/proc/meminfo: memFree=29874996/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=270192 CPUtime=402.22 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 47753 0 0 0 40209 13 0 0 20 0 1 0 27954043 276676608 62965 33554432000 4194304 6059633 140734097819616 140734097818440 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 67548 62965 183 456 0 67084 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 270192

[startup+462.3 s]
/proc/loadavg: 2.11 2.20 2.18 4/177 29491
/proc/meminfo: memFree=29860412/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=270596 CPUtime=462.21 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 47881 0 0 0 46207 14 0 0 20 0 1 0 27954043 277090304 64626 33554432000 4194304 6059633 140734097819616 140734097817992 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 67649 64626 183 456 0 67185 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 270596

[startup+522.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 29492
/proc/meminfo: memFree=29856408/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=321080 CPUtime=522.2 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 48832 0 0 0 52205 15 0 0 20 0 1 0 27954043 328785920 66073 33554432000 4194304 6059633 140734097819616 140734097817992 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 80270 66073 183 456 0 79806 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 321080

[startup+582.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/178 29496
/proc/meminfo: memFree=29872192/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=271520 CPUtime=582.2 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 49158 0 0 0 58202 18 0 0 20 0 1 0 27954043 278036480 62824 33554432000 4194304 6059633 140734097819616 140734097817992 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 67880 62824 183 456 0 67416 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 271520


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


[startup+882.307 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 29502
/proc/meminfo: memFree=29854224/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=273832 CPUtime=882.12 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 50790 0 0 0 88190 22 0 0 20 0 1 0 27954043 280403968 65855 33554432000 4194304 6059633 140734097819616 140734097817992 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 68458 65855 183 456 0 67994 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 273832

[startup+942.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/177 29503
/proc/meminfo: memFree=29852868/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=324188 CPUtime=942.1 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 51698 0 0 0 94187 23 0 0 20 0 1 0 27954043 331968512 67252 33554432000 4194304 6059633 140734097819616 140734097817992 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 81047 67252 183 456 0 80583 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 324188

[startup+1002.3 s]
/proc/loadavg: 2.17 2.22 2.18 4/177 29504
/proc/meminfo: memFree=29854036/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277168 CPUtime=1002.1 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 52385 0 0 0 100185 25 0 0 20 0 1 0 27954043 283820032 64879 33554432000 4194304 6059633 140734097819616 140734097817976 4246291 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69292 64879 183 456 0 68828 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 277168

[startup+1062.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 29506
/proc/meminfo: memFree=29853364/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277168 CPUtime=1062.08 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 52420 0 0 0 106183 25 0 0 20 0 1 0 27954043 283820032 66447 33554432000 4194304 6059633 140734097819616 140734097817976 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69292 66447 183 456 0 68828 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 277168

[startup+1122.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 29553
/proc/meminfo: memFree=29389372/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=327256 CPUtime=1122.08 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 53379 0 0 0 112181 27 0 0 20 0 1 0 27954043 335110144 67901 33554432000 4194304 6059633 140734097819616 140734097818408 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 81814 67901 183 456 0 81350 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 327256

[startup+1182.3 s]
/proc/loadavg: 2.22 2.23 2.18 4/178 29557
/proc/meminfo: memFree=29395048/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277168 CPUtime=1182.07 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 53587 0 0 0 118178 29 0 0 20 0 1 0 27954043 283820032 64533 33554432000 4194304 6059633 140734097819616 140734097818440 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69292 64533 183 456 0 68828 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 277168

[startup+1242.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 29558
/proc/meminfo: memFree=29379564/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277168 CPUtime=1242.06 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 53590 0 0 0 124177 29 0 0 20 0 1 0 27954043 283820032 66069 33554432000 4194304 6059633 140734097819616 140734097818440 4261516 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69292 66069 183 456 0 68828 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 277168

[startup+1302.3 s]
/proc/loadavg: 2.25 2.24 2.18 3/177 29559
/proc/meminfo: memFree=29365388/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=327256 CPUtime=1302.05 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 54362 0 0 0 130175 30 0 0 20 0 1 0 27954043 335110144 67337 33554432000 4194304 6059633 140734097819616 140734097818408 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 81814 67337 183 456 0 81350 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 327256

[startup+1362.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 29561
/proc/meminfo: memFree=29349824/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=327256 CPUtime=1362.03 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 54427 0 0 0 136173 30 0 0 20 0 1 0 27954043 335110144 68935 33554432000 4194304 6059633 140734097819616 140734097818408 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 81814 68935 183 456 0 81350 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 327256

[startup+1422.3 s]
/proc/loadavg: 2.34 2.26 2.19 3/177 29562
/proc/meminfo: memFree=29403228/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277168 CPUtime=1422.04 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 54708 0 0 0 142172 32 0 0 20 0 1 0 27954043 283820032 65127 33554432000 4194304 6059633 140734097819616 140734097818440 4277882 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69292 65127 183 456 0 68828 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 277168

[startup+1482.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 29563
/proc/meminfo: memFree=29388476/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=277300 CPUtime=1482.02 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 54831 0 0 0 148170 32 0 0 20 0 1 0 27954043 283955200 66783 33554432000 4194304 6059633 140734097819616 140734097817992 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69325 66783 183 456 0 68861 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 277300

[startup+1542.31 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 29564
/proc/meminfo: memFree=29367520/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=327652 CPUtime=1542.02 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 55710 0 0 0 154168 34 0 0 20 0 1 0 27954043 335515648 68669 33554432000 4194304 6059633 140734097819616 140734097817928 4278011 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 81913 68669 183 456 0 81449 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 327652

[startup+1602.3 s]
/proc/loadavg: 2.37 2.28 2.20 3/177 29565
/proc/meminfo: memFree=29351888/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=328048 CPUtime=1602 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 55811 0 0 0 160166 34 0 0 20 0 1 0 27954043 335921152 70303 33554432000 4194304 6059633 140734097819616 140734097817992 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 82012 70303 183 456 0 81548 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 328048

[startup+1662.3 s]
/proc/loadavg: 2.25 2.26 2.19 3/177 29567
/proc/meminfo: memFree=29362072/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=278904 CPUtime=1661.99 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 56172 0 0 0 166164 35 0 0 20 0 1 0 27954043 285597696 66065 33554432000 4194304 6059633 140734097819616 140734097818440 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 69726 66065 183 456 0 69262 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 278904

[startup+1722.3 s]
/proc/loadavg: 2.29 2.27 2.19 3/177 29568
/proc/meminfo: memFree=29347320/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=329392 CPUtime=1721.98 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 56781 0 0 0 172162 36 0 0 20 0 1 0 27954043 337297408 67688 33554432000 4194304 6059633 140734097819616 140734097818408 4278520 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 82348 67688 183 456 0 81884 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 329392

[startup+1782.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/178 29572
/proc/meminfo: memFree=29332192/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=329660 CPUtime=1781.97 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 57205 0 0 0 178160 37 0 0 20 0 1 0 27954043 337571840 69625 33554432000 4194304 6059633 140734097819616 140734097817992 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 82415 69625 183 456 0 81951 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 329660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.29 2.27 2.19 3/178 29572
/proc/meminfo: memFree=29328004/32872528 swapFree=1431120/1543540
[pid=29481] ppid=29478 vsize=329796 CPUtime=1800.06 cores=0,2,4,6
/proc/29481/stat : 29481 (open-wbo) R 29478 29481 19971 0 -1 4202496 57246 0 0 0 179969 37 0 0 20 0 1 0 27954043 337711104 70168 33554432000 4194304 6059633 140734097819616 140734097817992 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29481/statm: 82449 70168 183 456 0 81985 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 329796

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 29481 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.69
CPU system time (s): 0.379942
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 409132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.379942
maximum resident set size= 354128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57249
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= 74
involuntary context switches= 2663

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.32934 second user time and 7.13492 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-18 16:10:53
IDJOB=4107955
IDBENCH=74310
IDSOLVER=2547
FILE ID=node116/4107955-1466259053
RUNJOBID= node116-1466241383-19987
PBS_JOBID= 19918206
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107955-1466259053/watcher-4107955-1466259053 -o /tmp/evaluation-result-4107955-1466259053/solver-4107955-1466259053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960  open-wbo HOME/instance-4107955-1466259053.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=877533284

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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		: 2666.781
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30118512 kB
Buffers:          135128 kB
Cached:           152200 kB
SwapCached:         2060 kB
Active:           276368 kB
Inactive:         191672 kB
Active(anon):     180308 kB
Inactive(anon):     3016 kB
Active(file):      96060 kB
Inactive(file):   188656 kB
Unevictable:     1543540 kB
Mlocked:         1431120 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:              8560 kB
Writeback:             0 kB
AnonPages:       1780816 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             607540 kB
SReclaimable:      51580 kB
SUnreclaim:       555960 kB
KernelStack:        1488 kB
PageTables:         7504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1870472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    270336 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 node116 at 2016-06-18 16:40:54