Trace number 4116280

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-size128-round23-9.opb
MD5SUMf9a64a64b49371491e530c3c526be748
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 constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
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-4116280-1466975919.opb
0.00/0.00	c File size is 416414 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116280-1466975919/watcher-4116280-1466975919 -o /tmp/evaluation-result-4116280-1466975919/solver-4116280-1466975919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116280-1466975919.opb 

pid=30455
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: 2.00 2.00 2.00 3/176 30458
/proc/meminfo: memFree=31676844/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 30628934 2813952 288 33554432000 4194304 6058637 140736330363984 140737440896216 4680253 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 687 288 237 456 0 121 0

[startup+0.100123 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30458
/proc/meminfo: memFree=31676844/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=23240 CPUtime=0.09 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 4274 0 0 0 9 0 0 0 20 0 1 0 30628934 23797760 5069 33554432000 4194304 6058637 140736330363984 140737440896216 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 5810 5075 162 456 0 5346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23240

[startup+0.200319 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30458
/proc/meminfo: memFree=31676844/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=28040 CPUtime=0.19 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 5087 0 0 0 19 0 0 0 20 0 1 0 30628934 28712960 5806 33554432000 4194304 6058637 140736330363984 140737440896216 4277335 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7010 5806 179 456 0 6546 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28040

[startup+0.300304 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30458
/proc/meminfo: memFree=31676844/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=28284 CPUtime=0.29 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 5198 0 0 0 29 0 0 0 20 0 1 0 30628934 28962816 5894 33554432000 4194304 6058637 140736330363984 140737440896216 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7071 5894 179 456 0 6607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28284

[startup+0.700249 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30458
/proc/meminfo: memFree=31676844/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=28444 CPUtime=0.69 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 5262 0 0 0 69 0 0 0 20 0 1 0 30628934 29126656 5936 33554432000 4194304 6058637 140736330363984 140736330362584 4277687 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7111 5936 180 456 0 6647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28444

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30459
/proc/meminfo: memFree=31653668/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=28708 CPUtime=1.49 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 5898 0 0 0 149 0 0 0 20 0 1 0 30628934 29396992 5961 33554432000 4194304 6058637 140736330363984 140736330362536 4246103 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7177 5961 181 456 0 6713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28708

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30459
/proc/meminfo: memFree=31653112/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=28968 CPUtime=3.09 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 5985 0 0 0 309 0 0 0 20 0 1 0 30628934 29663232 6048 33554432000 4194304 6058637 140736330363984 140736330362584 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7242 6048 181 456 0 6778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28968

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30459
/proc/meminfo: memFree=31651796/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=29544 CPUtime=6.29 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 6329 0 0 0 628 1 0 0 20 0 1 0 30628934 30253056 6190 33554432000 4194304 6058637 140736330363984 140736330363048 4255174 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 7386 6190 181 456 0 6922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29544

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30459
/proc/meminfo: memFree=31609184/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=41044 CPUtime=12.68 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 7455 0 0 0 1267 1 0 0 20 0 1 0 30628934 42029056 8780 33554432000 4194304 6058637 140736330363984 140736330362744 4262512 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 10261 8780 181 456 0 9797 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41044

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 30459
/proc/meminfo: memFree=31641424/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=41044 CPUtime=25.48 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 7781 0 0 0 2546 2 0 0 20 0 1 0 30628934 42029056 9100 33554432000 4194304 6058637 140736330363984 140736330362744 4278425 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 10261 9100 181 456 0 9797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41044

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30459
/proc/meminfo: memFree=31603744/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 7925 0 0 0 5106 2 0 0 20 0 1 0 30628934 46555136 10257 33554432000 4194304 6058637 140736330363984 140736330362744 4254433 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 11366 10257 181 456 0 10902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45464

[startup+102.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 30463
/proc/meminfo: memFree=31631448/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=55368 CPUtime=102.27 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 10199 0 0 0 10224 3 0 0 20 0 1 0 30628934 56696832 11531 33554432000 4194304 6058637 140736330363984 140736330362744 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 13842 11531 181 456 0 13378 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55368

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30465
/proc/meminfo: memFree=31584148/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=67632 CPUtime=162.25 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11002 0 0 0 16222 3 0 0 20 0 1 0 30628934 69255168 15394 33554432000 4194304 6058637 140736330363984 140736330362712 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 16908 15394 181 456 0 16444 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67632

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30466
/proc/meminfo: memFree=31613896/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=67632 CPUtime=222.26 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11224 0 0 0 22222 4 0 0 20 0 1 0 30628934 69255168 15613 33554432000 4194304 6058637 140736330363984 140736330362712 4278190 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 16908 15613 181 456 0 16444 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67632

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30467
/proc/meminfo: memFree=31608624/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=282.24 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11880 0 0 0 28220 4 0 0 20 0 1 0 30628934 100331520 16930 33554432000 4194304 6058637 140736330363984 140736330362712 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 16930 181 456 0 24031 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97980

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30468
/proc/meminfo: memFree=31569768/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=342.23 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11881 0 0 0 34219 4 0 0 20 0 1 0 30628934 100331520 17442 33554432000 4194304 6058637 140736330363984 140736330362712 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 17442 181 456 0 24031 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97980

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30469
/proc/meminfo: memFree=31604956/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=402.22 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11882 0 0 0 40218 4 0 0 20 0 1 0 30628934 100331520 17954 33554432000 4194304 6058637 140736330363984 140736330362712 4246519 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 17954 181 456 0 24031 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97980

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30471
/proc/meminfo: memFree=31602900/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=462.21 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11883 0 0 0 46217 4 0 0 20 0 1 0 30628934 100331520 18466 33554432000 4194304 6058637 140736330363984 140736330362712 4254465 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18466 181 456 0 24031 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97980

[startup+522.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 30472
/proc/meminfo: memFree=31601100/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=522.2 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11884 0 0 0 52216 4 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330362712 4255546 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97980

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30473
/proc/meminfo: memFree=31568324/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=582.19 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 11884 0 0 0 58215 4 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330362712 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97980


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30483
/proc/meminfo: memFree=31559464/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=942.13 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 15873 0 0 0 94204 9 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277690 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97980

[startup+1002.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 30484
/proc/meminfo: memFree=31525220/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=147300 CPUtime=1002.13 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 16873 0 0 0 100202 11 0 0 20 0 1 0 30628934 150835200 28164 33554432000 4194304 6058637 140736330363984 140736330362760 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 36825 28164 181 456 0 36361 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147300

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30486
/proc/meminfo: memFree=31521012/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=147300 CPUtime=1062.11 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 17378 0 0 0 106200 11 0 0 20 0 1 0 30628934 150835200 29700 33554432000 4194304 6058637 140736330363984 140736330362760 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 36825 29700 181 456 0 36361 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 147300

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30487
/proc/meminfo: memFree=31569492/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1122.11 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 17881 0 0 0 112199 12 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4278287 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97980

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30488
/proc/meminfo: memFree=31600100/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1182.1 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 18384 0 0 0 118197 13 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97980

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30535
/proc/meminfo: memFree=31634980/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1242.09 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 18888 0 0 0 124195 14 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277438 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97980

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30539
/proc/meminfo: memFree=31624500/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1302.08 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 19392 0 0 0 130193 15 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97980

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30540
/proc/meminfo: memFree=31620972/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1362.07 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 19897 0 0 0 136192 15 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277690 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97980

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30542
/proc/meminfo: memFree=31619536/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1422.07 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 20415 0 0 0 142191 16 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97980

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30543
/proc/meminfo: memFree=31613032/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1482.05 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 21299 0 0 0 148188 17 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97980

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30544
/proc/meminfo: memFree=31610868/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=97980 CPUtime=1542.05 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 22391 0 0 0 154186 19 0 0 20 0 1 0 30628934 100331520 18978 33554432000 4194304 6058637 140736330363984 140736330363048 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 24495 18978 181 456 0 24031 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97980

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30545
/proc/meminfo: memFree=31538440/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=178120 CPUtime=1602.03 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 23484 0 0 0 160182 21 0 0 20 0 1 0 30628934 182394880 32327 33554432000 4194304 6058637 140736330363984 140736330363016 4271524 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 44530 32327 181 456 0 44066 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 178120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30546
/proc/meminfo: memFree=31539568/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=178120 CPUtime=1662.03 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 24368 0 0 0 166180 23 0 0 20 0 1 0 30628934 182394880 31609 33554432000 4194304 6058637 140736330363984 140736330363016 4277843 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 44530 31609 181 456 0 44066 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 178120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30548
/proc/meminfo: memFree=31543112/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=147300 CPUtime=1722.02 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 25084 0 0 0 172178 24 0 0 20 0 1 0 30628934 150835200 30724 33554432000 4194304 6058637 140736330363984 140736330362760 4255158 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 36825 30724 181 456 0 36361 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147300

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30549
/proc/meminfo: memFree=31548648/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=147300 CPUtime=1782 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 26178 0 0 0 178175 25 0 0 20 0 1 0 30628934 150835200 29188 33554432000 4194304 6058637 140736330363984 140736330362760 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 36825 29188 181 456 0 36361 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 147300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30549
/proc/meminfo: memFree=31536176/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=178120 CPUtime=1800 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 26773 0 0 0 179974 26 0 0 20 0 1 0 30628934 182394880 32327 33554432000 4194304 6058637 140736330363984 140736330363016 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 44530 32327 181 456 0 44066 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178120

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 30458 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30549
/proc/meminfo: memFree=31536176/32872528 swapFree=8540/8540
[pid=30458] ppid=30455 vsize=178120 CPUtime=1800 cores=0,2,4,6
/proc/30458/stat : 30458 (open-wbo-lsu) R 30455 30458 27507 0 -1 4202496 26773 0 0 0 179974 26 0 0 20 0 1 0 30628934 182394880 32327 33554432000 4194304 6058637 140736330363984 140736330363016 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/30458/statm: 44530 32327 181 456 0 44066 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178120

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.272958
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 178120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.272958
maximum resident set size= 131356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26776
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= 13
involuntary context switches= 2358

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.37418 second user time and 6.08507 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 23:18:39
IDJOB=4116280
IDBENCH=109450
IDSOLVER=2545
FILE ID=node151/4116280-1466975919
RUNJOBID= node151-1466944525-27523
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116280-1466975919/watcher-4116280-1466975919 -o /tmp/evaluation-result-4116280-1466975919/solver-4116280-1466975919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116280-1466975919.opb

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

MD5SUM BENCH= f9a64a64b49371491e530c3c526be748
RANDOM SEED=19807462

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31677264 kB
Buffers:           79680 kB
Cached:           300344 kB
SwapCached:         1816 kB
Active:           143600 kB
Inactive:         316120 kB
Active(anon):      81472 kB
Inactive(anon):      848 kB
Active(file):      62128 kB
Inactive(file):   315272 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5072 kB
Writeback:             0 kB
AnonPages:        157140 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596308 kB
SReclaimable:      39872 kB
SUnreclaim:       556436 kB
KernelStack:        1472 kB
PageTables:         4580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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= 71712 MiB
End job on node151 at 2016-06-26 23:48:40