Trace number 4099597

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 PB16UNSAT 923.75 923.891

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
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 benchmark477.303
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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-4099597-1466223783.opb
0.00/0.00	c File size is 2176940 bytes.
923.65/923.88	c Sum of soft weights:            0
923.65/923.88	c |                                                                                                       |
923.65/923.88	c ========================================[ Problem Statistics ]===========================================
923.65/923.88	c |                                                                                                       |
923.65/923.88	c |  Problem Type:           Unweighted                                                                   |
923.65/923.88	c |  Number of variables:         23621                                                                   |
923.65/923.88	c |  Number of hard clauses:      65126                                                                   |
923.65/923.88	c |  Number of soft clauses:          0                                                                   |
923.65/923.88	c |  Number of cardinality:           0                                                                   |
923.65/923.88	c |  Number of PB :                2400                                                                   |
923.65/923.88	c |  Parse time:                   0.25 s                                                                 |
923.65/923.88	c |                                                                                                       |
923.65/923.88	s UNSATISFIABLE

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-4099597-1466223783/watcher-4099597-1466223783 -o /tmp/evaluation-result-4099597-1466223783/solver-4099597-1466223783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17853 --watchdog 1960 open-wbo HOME/instance-4099597-1466223783.opb 

pid=18707
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.64 3.43 3/176 18710
/proc/meminfo: memFree=30159372/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=4476 CPUtime=0 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 860 0 0 0 0 0 0 0 20 0 1 0 24424032 4583424 735 33554432000 4194304 6059633 140734833112624 140735054815016 4701072 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 1119 735 666 456 0 123 0

[startup+0.100117 s]
/proc/loadavg: 2.08 2.64 3.43 3/176 18710
/proc/meminfo: memFree=30159372/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=7592 CPUtime=0.09 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 1620 0 0 0 9 0 0 0 20 0 1 0 24424032 7774208 1495 33554432000 4194304 6059633 140734833112624 140735054815016 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 1898 1496 666 456 0 902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7592

[startup+0.200378 s]
/proc/loadavg: 2.08 2.64 3.43 3/176 18710
/proc/meminfo: memFree=30159372/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=11076 CPUtime=0.19 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 2404 0 0 0 19 0 0 0 20 0 1 0 24424032 11341824 2279 33554432000 4194304 6059633 140734833112624 140735054815016 5043132 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 2769 2280 666 456 0 1773 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11076

[startup+0.300282 s]
/proc/loadavg: 2.08 2.64 3.43 3/176 18710
/proc/meminfo: memFree=30159372/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=29344 CPUtime=0.28 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 6698 0 0 0 28 0 0 0 20 0 1 0 24424032 30048256 6467 33554432000 4194304 6059633 140734833112624 140735054815016 4239837 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 7336 6467 163 456 0 6872 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29344

[startup+0.700283 s]
/proc/loadavg: 2.08 2.64 3.43 3/176 18710
/proc/meminfo: memFree=30159372/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=176596 CPUtime=0.69 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 29670 0 0 0 65 4 0 0 20 0 1 0 24424032 180834304 35845 33554432000 4194304 6059633 140734833112624 140734833110680 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 44149 35845 168 456 0 43685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 176596

[startup+1.50031 s]
/proc/loadavg: 2.08 2.64 3.43 3/177 18711
/proc/meminfo: memFree=30007892/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=187572 CPUtime=1.48 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 32507 0 0 0 144 4 0 0 20 0 1 0 24424032 192073728 38682 33554432000 4194304 6059633 140734833112624 140734833110984 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 46893 38682 181 456 0 46429 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 187572

[startup+3.10031 s]
/proc/loadavg: 2.08 2.64 3.43 3/177 18711
/proc/meminfo: memFree=30004048/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=187572 CPUtime=3.08 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 32507 0 0 0 304 4 0 0 20 0 1 0 24424032 192073728 38682 33554432000 4194304 6059633 140734833112624 140734833110984 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 46893 38682 181 456 0 46429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187572

[startup+6.30032 s]
/proc/loadavg: 2.16 2.65 3.43 3/177 18711
/proc/meminfo: memFree=29999456/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=187572 CPUtime=6.28 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 32508 0 0 0 624 4 0 0 20 0 1 0 24424032 192073728 38683 33554432000 4194304 6059633 140734833112624 140734833110984 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 46893 38683 182 456 0 46429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 187572

[startup+12.7003 s]
/proc/loadavg: 2.14 2.64 3.42 3/177 18711
/proc/meminfo: memFree=29999616/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=187572 CPUtime=12.68 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 32508 0 0 0 1264 4 0 0 20 0 1 0 24424032 192073728 38683 33554432000 4194304 6059633 140734833112624 140734833110984 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 46893 38683 182 456 0 46429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 187572

[startup+25.5004 s]
/proc/loadavg: 2.11 2.61 3.40 3/177 18711
/proc/meminfo: memFree=29988380/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=190008 CPUtime=25.48 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 32733 0 0 0 2544 4 0 0 20 0 1 0 24424032 194568192 39930 33554432000 4194304 6059633 140734833112624 140734833110984 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 47502 39930 182 456 0 47038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190008

[startup+51.1004 s]
/proc/loadavg: 2.14 2.57 3.36 3/177 18711
/proc/meminfo: memFree=29974548/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=208976 CPUtime=51.08 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 33224 0 0 0 5103 5 0 0 20 0 1 0 24424032 213991424 40407 33554432000 4194304 6059633 140734833112624 140734833111416 4254611 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52244 40407 182 456 0 51780 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 208976

[startup+102.3 s]
/proc/loadavg: 2.16 2.51 3.30 3/177 18712
/proc/meminfo: memFree=29959832/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=210856 CPUtime=102.28 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 34257 0 0 0 10222 6 0 0 20 0 1 0 24424032 215916544 41191 33554432000 4194304 6059633 140734833112624 140734833111416 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52714 41191 183 456 0 52250 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 210856

[startup+162.3 s]
/proc/loadavg: 2.18 2.45 3.23 3/177 18713
/proc/meminfo: memFree=29956956/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=210856 CPUtime=162.26 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 35210 0 0 0 16218 8 0 0 20 0 1 0 24424032 215916544 41303 33554432000 4194304 6059633 140734833112624 140734833111416 4277527 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52714 41303 183 456 0 52250 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 210856

[startup+222.308 s]
/proc/loadavg: 2.33 2.44 3.17 4/177 18715
/proc/meminfo: memFree=29950360/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=191888 CPUtime=222.26 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 36063 0 0 0 22216 10 0 0 20 0 1 0 24424032 196493312 39989 33554432000 4194304 6059633 140734833112624 140734833111448 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 47972 39989 183 456 0 47508 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 191888

[startup+282.3 s]
/proc/loadavg: 2.23 2.39 3.11 3/177 18716
/proc/meminfo: memFree=29940840/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=210856 CPUtime=282.25 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 37029 0 0 0 28213 12 0 0 20 0 1 0 24424032 215916544 41954 33554432000 4194304 6059633 140734833112624 140734833111416 4277968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52714 41954 183 456 0 52250 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 210856

[startup+342.3 s]
/proc/loadavg: 2.30 2.38 3.06 3/177 18717
/proc/meminfo: memFree=29940408/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=210856 CPUtime=342.23 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 37976 0 0 0 34210 13 0 0 20 0 1 0 24424032 215916544 42055 33554432000 4194304 6059633 140734833112624 140734833111416 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52714 42055 183 456 0 52250 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 210856

[startup+402.3 s]
/proc/loadavg: 2.23 2.34 3.00 4/177 18718
/proc/meminfo: memFree=29934404/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=211124 CPUtime=402.23 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 39038 0 0 0 40208 15 0 0 20 0 1 0 24424032 216190976 41755 33554432000 4194304 6059633 140734833112624 140734833111416 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52781 41755 183 456 0 52317 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 211124

[startup+462.3 s]
/proc/loadavg: 2.18 2.30 2.94 3/178 18722
/proc/meminfo: memFree=29919572/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=192884 CPUtime=462.22 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 39561 0 0 0 46206 16 0 0 20 0 1 0 24424032 197513216 40933 33554432000 4194304 6059633 140734833112624 140734833111448 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 48221 40933 183 456 0 47757 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 192884

[startup+522.3 s]
/proc/loadavg: 2.20 2.29 2.90 3/177 18724
/proc/meminfo: memFree=29915324/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=211852 CPUtime=522.21 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 40922 0 0 0 52203 18 0 0 20 0 1 0 24424032 216936448 41960 33554432000 4194304 6059633 140734833112624 140734833111416 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 52963 41960 183 456 0 52499 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 211852

[startup+582.3 s]
/proc/loadavg: 2.30 2.29 2.86 4/177 18725
/proc/meminfo: memFree=29910684/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=212504 CPUtime=582.2 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 41900 0 0 0 58200 20 0 0 20 0 1 0 24424032 217604096 43109 33554432000 4194304 6059633 140734833112624 140734833111416 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 53126 43109 183 456 0 52662 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 212504

[startup+642.3 s]
/proc/loadavg: 2.29 2.29 2.82 3/177 18726
/proc/meminfo: memFree=29904084/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=212792 CPUtime=642.19 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 43321 0 0 0 64195 24 0 0 20 0 1 0 24424032 217899008 41316 33554432000 4194304 6059633 140734833112624 140734833111448 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 53198 41316 183 456 0 52734 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 212792

[startup+702.3 s]
/proc/loadavg: 2.21 2.26 2.78 3/177 18772
/proc/meminfo: memFree=26081116/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=213548 CPUtime=702.18 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 44677 0 0 0 70192 26 0 0 20 0 1 0 24424032 218673152 42327 33554432000 4194304 6059633 140734833112624 140734833111416 4277527 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 53387 42327 183 456 0 52923 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 213548

[startup+762.3 s]
/proc/loadavg: 2.30 2.27 2.74 4/177 18773
/proc/meminfo: memFree=20682172/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=214552 CPUtime=762.18 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 45729 0 0 0 76191 27 0 0 20 0 1 0 24424032 219701248 43033 33554432000 4194304 6059633 140734833112624 140734833111416 4262186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 53638 43033 183 456 0 53174 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 214552

[startup+822.3 s]
/proc/loadavg: 2.24 2.25 2.71 3/177 18821
/proc/meminfo: memFree=28014228/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=217252 CPUtime=822.17 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 47065 0 0 0 82188 29 0 0 20 0 1 0 24424032 222466048 43503 33554432000 4194304 6059633 140734833112624 140734833111416 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54313 43503 183 456 0 53849 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 217252

[startup+882.307 s]
/proc/loadavg: 2.26 2.25 2.68 3/177 18822
/proc/meminfo: memFree=22773748/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=217252 CPUtime=882.16 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 47925 0 0 0 88186 30 0 0 20 0 1 0 24424032 222466048 44020 33554432000 4194304 6059633 140734833112624 140734833111416 4255716 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54313 44020 183 456 0 53849 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 217252

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18710 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+896 s]
/proc/loadavg: 2.28 2.25 2.67 4/177 18822
/proc/meminfo: memFree=21905468/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=217252 CPUtime=895.85 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 47934 0 0 0 89555 30 0 0 20 0 1 0 24424032 222466048 44540 33554432000 4194304 6059633 140734833112624 140734833111416 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54313 44540 183 456 0 53849 0
Current children cumulated CPU time (s) 895.85
Current children cumulated vsize (KiB) 217252

[startup+908.8 s]
/proc/loadavg: 2.31 2.26 2.67 3/177 18822
/proc/meminfo: memFree=20437448/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=217252 CPUtime=908.65 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 48505 0 0 0 90833 32 0 0 20 0 1 0 24424032 222466048 42205 33554432000 4194304 6059633 140734833112624 140734833111416 4277820 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54313 42205 183 456 0 53849 0
Current children cumulated CPU time (s) 908.65
Current children cumulated vsize (KiB) 217252

[startup+915.2 s]
/proc/loadavg: 2.26 2.25 2.66 3/177 18822
/proc/meminfo: memFree=19964800/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=219360 CPUtime=915.05 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 48965 0 0 0 91473 32 0 0 20 0 1 0 24424032 224624640 42657 33554432000 4194304 6059633 140734833112624 140734833110984 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54840 42657 183 456 0 54376 0
Current children cumulated CPU time (s) 915.05
Current children cumulated vsize (KiB) 219360

[startup+918.4 s]
/proc/loadavg: 2.26 2.25 2.66 3/177 18822
/proc/meminfo: memFree=19806588/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=219360 CPUtime=918.25 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 48992 0 0 0 91793 32 0 0 20 0 1 0 24424032 224624640 43195 33554432000 4194304 6059633 140734833112624 140734833110984 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 54840 43195 183 456 0 54376 0
Current children cumulated CPU time (s) 918.25
Current children cumulated vsize (KiB) 219360

[startup+921.6 s]
/proc/loadavg: 2.24 2.25 2.65 3/177 18822
/proc/meminfo: memFree=19565428/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=200392 CPUtime=921.45 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 49007 0 0 0 92112 33 0 0 20 0 1 0 24424032 205201408 41369 33554432000 4194304 6059633 140734833112624 140734833111160 4277484 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 50098 41369 183 456 0 49634 0
Current children cumulated CPU time (s) 921.45
Current children cumulated vsize (KiB) 200392

[startup+923.2 s]
/proc/loadavg: 2.24 2.25 2.65 3/177 18823
/proc/meminfo: memFree=19410584/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=200392 CPUtime=923.05 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 49007 0 0 0 92272 33 0 0 20 0 1 0 24424032 205201408 41369 33554432000 4194304 6059633 140734833112624 140734833111416 4277998 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 50098 41369 183 456 0 49634 0
Current children cumulated CPU time (s) 923.05
Current children cumulated vsize (KiB) 200392

[startup+923.6 s]
/proc/loadavg: 2.24 2.25 2.65 3/177 18823
/proc/meminfo: memFree=19410584/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=200392 CPUtime=923.45 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 49007 0 0 0 92312 33 0 0 20 0 1 0 24424032 205201408 41369 33554432000 4194304 6059633 140734833112624 140734833111416 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 50098 41369 183 456 0 49634 0
Current children cumulated CPU time (s) 923.45
Current children cumulated vsize (KiB) 200392

[startup+923.8 s]
/proc/loadavg: 2.24 2.25 2.65 3/177 18823
/proc/meminfo: memFree=19410584/32872528 swapFree=1499884/1696108
[pid=18710] ppid=18707 vsize=200392 CPUtime=923.65 cores=1,3,5,7
/proc/18710/stat : 18710 (open-wbo) R 18707 18710 8337 0 -1 4202496 49007 0 0 0 92332 33 0 0 20 0 1 0 24424032 205201408 41369 33554432000 4194304 6059633 140734833112624 140734833111416 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18710/statm: 50098 41369 183 456 0 49634 0
Current children cumulated CPU time (s) 923.65
Current children cumulated vsize (KiB) 200392

Child status: 20
Real time (s): 923.891
CPU time (s): 923.75
CPU user time (s): 923.404
CPU system time (s): 0.345947
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 249712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.404
system time used= 0.345947
maximum resident set size= 207796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49011
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= 3
involuntary context switches= 1027

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.37064 second user time and 3.54346 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 06:23:03
IDJOB=4099597
IDBENCH=1449
IDSOLVER=2547
FILE ID=node137/4099597-1466223783
RUNJOBID= node137-1466223724-17853
PBS_JOBID= 19918140
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099597-1466223783/watcher-4099597-1466223783 -o /tmp/evaluation-result-4099597-1466223783/solver-4099597-1466223783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17853 --watchdog 1960  open-wbo HOME/instance-4099597-1466223783.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=1349643810

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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	: 5332.56
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		: 2666.486
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:        30159528 kB
Buffers:          104392 kB
Cached:           142332 kB
SwapCached:         1268 kB
Active:           104488 kB
Inactive:         169912 kB
Active(anon):      28724 kB
Inactive(anon):     1024 kB
Active(file):      75764 kB
Inactive(file):   168888 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100004 kB
Dirty:              6844 kB
Writeback:             0 kB
AnonPages:       1728992 kB
Mapped:             8232 kB
Shmem:                 0 kB
Slab:             603996 kB
SReclaimable:      47004 kB
SUnreclaim:       556992 kB
KernelStack:        1456 kB
PageTables:         7200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1848088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 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= 71688 MiB
End job on node137 at 2016-06-18 06:38:27