Trace number 4116336

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-6.opb
MD5SUM3259b6526f651c11b9230c18caa481fd
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 variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116336-1466971921.opb
0.00/0.00	c File size is 415954 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116336-1466971921/watcher-4116336-1466971921 -o /tmp/evaluation-result-4116336-1466971921/solver-4116336-1466971921 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116336-1466971921.opb 

pid=23542
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: 2.06 2.12 2.09 2/176 23545
/proc/meminfo: memFree=31444960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30232111 2813952 290 33554432000 4194304 6058637 140737118050480 140735151334904 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23545/statm: 687 290 237 456 0 121 0

[startup+0.100171 s]
/proc/loadavg: 2.06 2.12 2.09 2/176 23545
/proc/meminfo: memFree=31444960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=23372 CPUtime=0.09 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 4841 0 0 0 8 1 0 0 20 0 1 0 30232111 23932928 5045 33554432000 4194304 6058637 140737118050480 140737118047992 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 5843 5047 162 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200374 s]
/proc/loadavg: 2.06 2.12 2.09 2/176 23545
/proc/meminfo: memFree=31444960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=28004 CPUtime=0.19 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 5626 0 0 0 18 1 0 0 20 0 1 0 30232111 28676096 5752 33554432000 4194304 6058637 140737118050480 140737118047992 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7001 5752 179 456 0 6537 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28004

[startup+0.300373 s]
/proc/loadavg: 2.06 2.12 2.09 2/176 23545
/proc/meminfo: memFree=31444960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=28220 CPUtime=0.29 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 5720 0 0 0 28 1 0 0 20 0 1 0 30232111 28897280 5823 33554432000 4194304 6058637 140737118050480 140737118047992 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7055 5823 179 456 0 6591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28220

[startup+0.700296 s]
/proc/loadavg: 2.06 2.12 2.09 2/176 23545
/proc/meminfo: memFree=31444960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=28436 CPUtime=0.69 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 5803 0 0 0 68 1 0 0 20 0 1 0 30232111 29118464 5881 33554432000 4194304 6058637 140737118050480 140737118049080 4277471 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7109 5881 180 456 0 6645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28436

[startup+1.50029 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 23546
/proc/meminfo: memFree=31421856/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=28612 CPUtime=1.49 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 5920 0 0 0 148 1 0 0 20 0 1 0 30232111 29298688 5972 33554432000 4194304 6058637 140737118050480 140737118049080 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7153 5972 180 456 0 6689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28612

[startup+3.10029 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 23546
/proc/meminfo: memFree=31418940/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=29008 CPUtime=3.09 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 6559 0 0 0 308 1 0 0 20 0 1 0 30232111 29704192 6029 33554432000 4194304 6058637 140737118050480 140737118049096 4277674 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7252 6029 181 456 0 6788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29008

[startup+6.3003 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 23546
/proc/meminfo: memFree=31418260/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=30056 CPUtime=6.29 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 7516 0 0 0 627 2 0 0 20 0 1 0 30232111 30777344 6233 33554432000 4194304 6058637 140737118050480 140737118049544 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 7514 6233 181 456 0 7050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30056

[startup+12.7003 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 23546
/proc/meminfo: memFree=31401768/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=41064 CPUtime=12.69 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 8430 0 0 0 1267 2 0 0 20 0 1 0 30232111 42049536 9088 33554432000 4194304 6058637 140737118050480 140737118049240 4254548 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 10266 9088 181 456 0 9802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41064

[startup+25.5004 s]
/proc/loadavg: 2.04 2.11 2.09 3/177 23546
/proc/meminfo: memFree=31454176/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=45484 CPUtime=25.49 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 8994 0 0 0 2547 2 0 0 20 0 1 0 30232111 46575616 10095 33554432000 4194304 6058637 140737118050480 140737118049240 4254552 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 11371 10095 181 456 0 10907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45484

[startup+51.1004 s]
/proc/loadavg: 2.02 2.10 2.09 3/177 23593
/proc/meminfo: memFree=31513008/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=45484 CPUtime=51.08 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 9111 0 0 0 5106 2 0 0 20 0 1 0 30232111 46575616 10209 33554432000 4194304 6058637 140737118050480 140737118049240 4277690 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 11371 10209 181 456 0 10907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45484

[startup+102.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 23594
/proc/meminfo: memFree=31509180/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=41132 CPUtime=102.28 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 10077 0 0 0 10225 3 0 0 20 0 1 0 30232111 42119168 9169 33554432000 4194304 6058637 140737118050480 140737118049208 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 10283 9169 181 456 0 9819 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41132

[startup+162.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 23595
/proc/meminfo: memFree=31475772/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=67640 CPUtime=162.26 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12022 0 0 0 16223 3 0 0 20 0 1 0 30232111 69263360 14838 33554432000 4194304 6058637 140737118050480 140737118049208 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 16910 14838 181 456 0 16446 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67640

[startup+222.308 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 23596
/proc/meminfo: memFree=31459984/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=67640 CPUtime=222.26 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12023 0 0 0 22223 3 0 0 20 0 1 0 30232111 69263360 15350 33554432000 4194304 6058637 140737118050480 140737118049208 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 16910 15350 181 456 0 16446 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67640

[startup+282.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 23597
/proc/meminfo: memFree=31454060/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=282.25 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12721 0 0 0 28221 4 0 0 20 0 1 0 30232111 100339712 16760 33554432000 4194304 6058637 140737118050480 140737118049208 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 16760 181 456 0 24033 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97988

[startup+342.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/176 23598
/proc/meminfo: memFree=31430860/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=342.23 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12851 0 0 0 34219 4 0 0 20 0 1 0 30232111 100339712 17909 33554432000 4194304 6058637 140737118050480 140737118049208 4262641 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 17909 181 456 0 24033 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97988

[startup+402.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/177 23600
/proc/meminfo: memFree=31428920/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=402.22 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12853 0 0 0 40218 4 0 0 20 0 1 0 30232111 100339712 18422 33554432000 4194304 6058637 140737118050480 140737118049208 4277779 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 18422 181 456 0 24033 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97988

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 23601
/proc/meminfo: memFree=31424512/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=462.21 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12856 0 0 0 46217 4 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049208 4278100 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97988

[startup+522.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/178 23605
/proc/meminfo: memFree=31424756/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=522.2 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12856 0 0 0 52216 4 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049208 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97988

[startup+582.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 23606
/proc/meminfo: memFree=31424636/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=582.19 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 12856 0 0 0 58215 4 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049208 4278171 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97988


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/177 23613
/proc/meminfo: memFree=31386000/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=942.14 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 16440 0 0 0 94206 8 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/177 23615
/proc/meminfo: memFree=31391764/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=147308 CPUtime=1002.13 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 17336 0 0 0 100203 10 0 0 20 0 1 0 30232111 150843392 27557 33554432000 4194304 6058637 140737118050480 140737118049256 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 36827 27557 181 456 0 36363 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147308

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/177 23616
/proc/meminfo: memFree=31385488/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=147308 CPUtime=1062.12 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 17791 0 0 0 106201 11 0 0 20 0 1 0 30232111 150843392 29605 33554432000 4194304 6058637 140737118050480 140737118049256 4278265 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 36827 29605 181 456 0 36363 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147308

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 2.04 3/178 23620
/proc/meminfo: memFree=31423388/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1122.12 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 18244 0 0 0 112200 12 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 97988

[startup+1182.3 s]
/proc/loadavg: 2.15 2.06 2.05 3/177 23621
/proc/meminfo: memFree=31390252/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1182.1 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 18696 0 0 0 118198 12 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277605 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97988

[startup+1242.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/177 23622
/proc/meminfo: memFree=31386028/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1242.1 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 19149 0 0 0 124197 13 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4278222 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97988

[startup+1302.3 s]
/proc/loadavg: 2.14 2.08 2.05 3/177 23624
/proc/meminfo: memFree=31383608/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1302.09 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 19603 0 0 0 130195 14 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277660 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97988

[startup+1362.3 s]
/proc/loadavg: 2.10 2.08 2.05 3/177 23625
/proc/meminfo: memFree=31381552/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1362.08 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 20057 0 0 0 136193 15 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4246382 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97988

[startup+1422.3 s]
/proc/loadavg: 2.13 2.09 2.06 3/177 23626
/proc/meminfo: memFree=31381420/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1422.08 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 20571 0 0 0 142192 16 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97988

[startup+1482.3 s]
/proc/loadavg: 2.10 2.09 2.06 3/177 23627
/proc/meminfo: memFree=31369332/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1482.06 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 21351 0 0 0 148189 17 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97988

[startup+1542.31 s]
/proc/loadavg: 2.09 2.08 2.06 3/177 23628
/proc/meminfo: memFree=31371644/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1542.06 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 22388 0 0 0 154187 19 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97988

[startup+1602.3 s]
/proc/loadavg: 2.13 2.10 2.06 3/177 23630
/proc/meminfo: memFree=31373820/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1602.04 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 23429 0 0 0 160184 20 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4254548 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97988

[startup+1662.3 s]
/proc/loadavg: 2.25 2.12 2.07 3/177 23631
/proc/meminfo: memFree=31375772/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1662.04 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 24467 0 0 0 166182 22 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277718 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 97988

[startup+1722.3 s]
/proc/loadavg: 2.20 2.13 2.08 3/178 23635
/proc/meminfo: memFree=31357768/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=178128 CPUtime=1722.02 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 25505 0 0 0 172179 23 0 0 20 0 1 0 30232111 182403072 32744 33554432000 4194304 6058637 140737118050480 140737118049512 4255256 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 44532 32744 181 456 0 44068 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178128

[startup+1782.3 s]
/proc/loadavg: 2.17 2.13 2.08 3/177 23636
/proc/meminfo: memFree=31361960/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=147308 CPUtime=1782.01 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 25960 0 0 0 178177 24 0 0 20 0 1 0 30232111 150843392 31653 33554432000 4194304 6058637 140737118050480 140737118049256 4255174 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 36827 31653 181 456 0 36363 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.09 3/177 23636
/proc/meminfo: memFree=31375132/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1800.01 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 26548 0 0 0 179976 25 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97988

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 23545 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.09 3/177 23636
/proc/meminfo: memFree=31375132/32872528 swapFree=249752/274280
[pid=23545] ppid=23542 vsize=97988 CPUtime=1800.01 cores=1,3,5,7
/proc/23545/stat : 23545 (open-wbo-lsu) R 23542 23545 20723 0 -1 4202496 26548 0 0 0 179976 25 0 0 20 0 1 0 30232111 100339712 19446 33554432000 4194304 6058637 140737118050480 140737118049544 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23545/statm: 24497 19446 181 456 0 24033 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97988

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.255961
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.255961
maximum resident set size= 135072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26551
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= 15
involuntary context switches= 2656

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.29735 second user time and 7.16391 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 22:12:01
IDJOB=4116336
IDBENCH=109457
IDSOLVER=2545
FILE ID=node107/4116336-1466971921
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116336-1466971921/watcher-4116336-1466971921 -o /tmp/evaluation-result-4116336-1466971921/solver-4116336-1466971921 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116336-1466971921.opb

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

MD5SUM BENCH= 3259b6526f651c11b9230c18caa481fd
RANDOM SEED=118698578

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
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:        31445488 kB
Buffers:           19304 kB
Cached:           281044 kB
SwapCached:         1976 kB
Active:           161412 kB
Inactive:         271652 kB
Active(anon):     134456 kB
Inactive(anon):      616 kB
Active(file):      26956 kB
Inactive(file):   271036 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:        500604 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573792 kB
SReclaimable:      17420 kB
SUnreclaim:       556372 kB
KernelStack:        1472 kB
PageTables:         4956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     543040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71680 MiB
End job on node107 at 2016-06-26 22:42:01