Trace number 4116576

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-2.opb
MD5SUM8b141e8f2d9bfccf1119dae7bc9b3f3f
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 variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
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-4116576-1466964283.opb
0.00/0.00	c File size is 377789 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116576-1466964283/watcher-4116576-1466964283 -o /tmp/evaluation-result-4116576-1466964283/solver-4116576-1466964283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116576-1466964283.opb 

pid=24798
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: 2.02 2.03 2.03 3/171 24801
/proc/meminfo: memFree=31233696/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 380 0 0 0 0 0 0 0 20 0 1 0 29467820 2637824 255 33554432000 4194304 6058637 140735216002192 140734154525000 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 644 255 228 456 0 87 0

[startup+0.100119 s]
/proc/loadavg: 2.02 2.03 2.03 3/171 24801
/proc/meminfo: memFree=31233696/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=23304 CPUtime=0.08 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 4722 0 0 0 8 0 0 0 20 0 1 0 29467820 23863296 4959 33554432000 4194304 6058637 140735216002192 140735216000504 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 5826 4963 162 456 0 5362 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23304

[startup+0.200359 s]
/proc/loadavg: 2.02 2.03 2.03 3/171 24801
/proc/meminfo: memFree=31233696/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=27720 CPUtime=0.18 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 5290 0 0 0 18 0 0 0 20 0 1 0 29467820 28385280 5472 33554432000 4194304 6058637 140735216002192 140735216000504 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 6930 5472 179 456 0 6466 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27720

[startup+0.300398 s]
/proc/loadavg: 2.02 2.03 2.03 3/171 24801
/proc/meminfo: memFree=31233696/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=28060 CPUtime=0.28 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 5386 0 0 0 28 0 0 0 20 0 1 0 29467820 28733440 5568 33554432000 4194304 6058637 140735216002192 140735216000504 4257384 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 7015 5568 179 456 0 6551 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28060

[startup+0.700326 s]
/proc/loadavg: 2.02 2.03 2.03 3/171 24801
/proc/meminfo: memFree=31233696/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=28044 CPUtime=0.68 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 5458 0 0 0 68 0 0 0 20 0 1 0 29467820 28717056 5619 33554432000 4194304 6058637 140735216002192 140735216000792 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 7011 5619 180 456 0 6547 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28044

[startup+1.50036 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31186616/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=28332 CPUtime=1.48 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 5617 0 0 0 148 0 0 0 20 0 1 0 29467820 29011968 5789 33554432000 4194304 6058637 140735216002192 140735216001256 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 7083 5789 181 456 0 6619 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28332

[startup+3.10032 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31185196/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=28596 CPUtime=3.08 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 5688 0 0 0 308 0 0 0 20 0 1 0 29467820 29282304 5860 33554432000 4194304 6058637 140735216002192 140735216000744 4254476 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 7149 5860 181 456 0 6685 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28596

[startup+6.30031 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31184212/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=29016 CPUtime=6.29 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 6526 0 0 0 628 1 0 0 20 0 1 0 29467820 29712384 5944 33554432000 4194304 6058637 140735216002192 140735216001256 4278120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 7254 5944 181 456 0 6790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29016

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.03 3/177 24812
/proc/meminfo: memFree=31159832/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=40736 CPUtime=12.68 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 7554 0 0 0 1267 1 0 0 20 0 1 0 29467820 41713664 8921 33554432000 4194304 6058637 140735216002192 140735216000952 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 10184 8921 181 456 0 9720 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40736

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.03 3/177 24812
/proc/meminfo: memFree=31156824/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=40736 CPUtime=25.48 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 7574 0 0 0 2547 1 0 0 20 0 1 0 29467820 41713664 8939 33554432000 4194304 6058637 140735216002192 140735216000952 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 10184 8939 181 456 0 9720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40736

[startup+51.1004 s]
/proc/loadavg: 2.05 2.04 2.03 3/177 24812
/proc/meminfo: memFree=31154452/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=45088 CPUtime=51.08 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 8228 0 0 0 5107 1 0 0 20 0 1 0 29467820 46170112 10028 33554432000 4194304 6058637 140735216002192 140735216000952 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 11272 10028 181 456 0 10808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45088

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/177 24813
/proc/meminfo: memFree=31163532/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=47808 CPUtime=102.28 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 8703 0 0 0 10226 2 0 0 20 0 1 0 29467820 48955392 8588 33554432000 4194304 6058637 140735216002192 140735216000920 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 11952 8588 181 456 0 11488 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47808

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.02 4/177 24814
/proc/meminfo: memFree=31116520/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=67200 CPUtime=162.25 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 9654 0 0 0 16223 2 0 0 20 0 1 0 29467820 68812800 14551 33554432000 4194304 6058637 140735216002192 140735216000920 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 16800 14551 181 456 0 16336 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67200

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 24816
/proc/meminfo: memFree=31112192/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=67200 CPUtime=222.25 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 9655 0 0 0 22223 2 0 0 20 0 1 0 29467820 68812800 15063 33554432000 4194304 6058637 140735216002192 140735216000920 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 16800 15063 181 456 0 16336 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67200

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/177 24817
/proc/meminfo: memFree=31099664/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=282.23 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 10545 0 0 0 28221 2 0 0 20 0 1 0 29467820 99889152 16599 33554432000 4194304 6058637 140735216002192 140735216000920 4261666 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 16599 181 456 0 23923 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97548

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/178 24821
/proc/meminfo: memFree=31095596/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=342.22 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 10546 0 0 0 34220 2 0 0 20 0 1 0 29467820 99889152 17111 33554432000 4194304 6058637 140735216002192 140735216000920 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 17111 181 456 0 23923 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97548

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 2.02 3/177 24822
/proc/meminfo: memFree=31087284/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=402.22 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 10548 0 0 0 40219 3 0 0 20 0 1 0 29467820 99889152 18135 33554432000 4194304 6058637 140735216002192 140735216000920 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18135 181 456 0 23923 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97548

[startup+462.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 24823
/proc/meminfo: memFree=31083188/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=462.21 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 10549 0 0 0 46218 3 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216000920 4255105 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97548

[startup+522.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/177 24825
/proc/meminfo: memFree=31083056/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=522.2 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 10549 0 0 0 52217 3 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216000920 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97548

[startup+582.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 24826
/proc/meminfo: memFree=31082064/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=582.19 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 11059 0 0 0 58216 3 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97548


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 24836
/proc/meminfo: memFree=31080044/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=942.13 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 15673 0 0 0 94204 9 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97548

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 24837
/proc/meminfo: memFree=31080300/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=1002.13 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 16188 0 0 0 100203 10 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97548

[startup+1062.3 s]
/proc/loadavg: 2.17 2.10 2.03 3/177 24838
/proc/meminfo: memFree=31045244/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=1062.11 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 16704 0 0 0 106201 10 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97548

[startup+1122.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 24840
/proc/meminfo: memFree=31002668/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1122.11 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 17732 0 0 0 112199 12 0 0 20 0 1 0 29467820 150392832 27846 33554432000 4194304 6058637 140735216002192 140735216000968 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 27846 181 456 0 36253 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146868

[startup+1182.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 24841
/proc/meminfo: memFree=30992412/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1182.09 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 18251 0 0 0 118197 12 0 0 20 0 1 0 29467820 150392832 28870 33554432000 4194304 6058637 140735216002192 140735216000968 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 28870 181 456 0 36253 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 146868

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/177 24842
/proc/meminfo: memFree=31034916/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1242.08 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 18771 0 0 0 124195 13 0 0 20 0 1 0 29467820 150392832 29894 33554432000 4194304 6058637 140735216002192 140735216000968 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 29894 181 456 0 36253 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 146868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/177 24843
/proc/meminfo: memFree=31034936/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1302.08 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 19290 0 0 0 130194 14 0 0 20 0 1 0 29467820 150392832 30406 33554432000 4194304 6058637 140735216002192 140735216000968 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 30406 181 456 0 36253 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146868

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 4/177 24844
/proc/meminfo: memFree=31032552/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1362.06 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 19876 0 0 0 136191 15 0 0 20 0 1 0 29467820 150392832 30406 33554432000 4194304 6058637 140735216002192 140735216000968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 30406 181 456 0 36253 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 146868

[startup+1422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 24846
/proc/meminfo: memFree=31030660/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1422.06 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 20465 0 0 0 142190 16 0 0 20 0 1 0 29467820 150392832 30918 33554432000 4194304 6058637 140735216002192 140735216000968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 30918 181 456 0 36253 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 146868

[startup+1482.3 s]
/proc/loadavg: 2.21 2.08 2.01 4/177 24847
/proc/meminfo: memFree=31032616/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1482.05 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 21051 0 0 0 148187 18 0 0 20 0 1 0 29467820 150392832 30406 33554432000 4194304 6058637 140735216002192 140735216000968 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 30406 181 456 0 36253 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146868

[startup+1542.31 s]
/proc/loadavg: 2.18 2.09 2.02 3/178 24851
/proc/meminfo: memFree=31034776/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1542.05 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 21640 0 0 0 154186 19 0 0 20 0 1 0 29467820 150392832 29894 33554432000 4194304 6058637 140735216002192 140735216000968 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 29894 181 456 0 36253 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146868

[startup+1602.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 24852
/proc/meminfo: memFree=30982908/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1602.03 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 22226 0 0 0 160183 20 0 0 20 0 1 0 29467820 150392832 28870 33554432000 4194304 6058637 140735216002192 140735216000968 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 28870 181 456 0 36253 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 146868

[startup+1662.3 s]
/proc/loadavg: 2.22 2.13 2.03 3/177 24853
/proc/meminfo: memFree=30991132/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1662.03 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 22813 0 0 0 166181 22 0 0 20 0 1 0 29467820 150392832 27846 33554432000 4194304 6058637 140735216002192 140735216000968 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 27846 181 456 0 36253 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146868

[startup+1722.3 s]
/proc/loadavg: 2.18 2.13 2.04 3/177 24855
/proc/meminfo: memFree=31031868/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=1722.02 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 22890 0 0 0 172179 23 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97548

[startup+1782.3 s]
/proc/loadavg: 2.17 2.14 2.04 3/177 24856
/proc/meminfo: memFree=31037676/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=97548 CPUtime=1782.01 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 23480 0 0 0 178177 24 0 0 20 0 1 0 29467820 99889152 18647 33554432000 4194304 6058637 140735216002192 140735216001256 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 24387 18647 181 456 0 23923 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/177 24856
/proc/meminfo: memFree=30990576/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1800.01 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 23991 0 0 0 179976 25 0 0 20 0 1 0 29467820 150392832 27334 33554432000 4194304 6058637 140735216002192 140735216000968 4246152 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 27334 181 456 0 36253 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146868

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 24801 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/177 24856
/proc/meminfo: memFree=30990576/32872528 swapFree=681168/738400
[pid=24801] ppid=24798 vsize=146868 CPUtime=1800.01 cores=0,2,4,6
/proc/24801/stat : 24801 (open-wbo-lsu) R 24798 24801 24605 0 -1 4202496 23991 0 0 0 179976 25 0 0 20 0 1 0 29467820 150392832 27334 33554432000 4194304 6058637 140735216002192 140735216000968 4246152 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24801/statm: 36717 27334 181 456 0 36253 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146868

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.76
CPU system time (s): 0.251961
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 177688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.251961
maximum resident set size= 134180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23994
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= 11
involuntary context switches= 1948

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.61984 second user time and 6.89595 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 20:04:43
IDJOB=4116576
IDBENCH=109487
IDSOLVER=2545
FILE ID=node112/4116576-1466964283
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116576-1466964283/watcher-4116576-1466964283 -o /tmp/evaluation-result-4116576-1466964283/solver-4116576-1466964283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116576-1466964283.opb

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

MD5SUM BENCH= 8b141e8f2d9bfccf1119dae7bc9b3f3f
RANDOM SEED=1573654472

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
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:        31236944 kB
Buffers:           28820 kB
Cached:           168016 kB
SwapCached:         1692 kB
Active:            41636 kB
Inactive:         158740 kB
Active(anon):       3260 kB
Inactive(anon):     2540 kB
Active(file):      38376 kB
Inactive(file):   156200 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        879604 kB
Mapped:             6948 kB
Shmem:                 0 kB
Slab:             566028 kB
SReclaimable:      10164 kB
SUnreclaim:       555864 kB
KernelStack:        1472 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     836108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 node112 at 2016-06-26 20:34:44