Trace number 4083538

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) 1800.06 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-167.opb
MD5SUM7cf213338254036b9868078970e2a948
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 variables106196
Total number of constraints2493137
Number of constraints which are clauses2239038
Number of constraints which are cardinality constraints (but not clauses)8063
Number of constraints which are nor clauses,nor cardinality constraints246036
Minimum length of a constraint1
Maximum length of a constraint1485
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1486
Number of bits of the biggest sum of numbers11
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-4083538-1465354200.opb
0.00/0.00	c File size is 113937509 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:        106196                                                                   |
1800.04/1800.40	c |  Number of hard clauses:    2243195                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:        8064                                                                   |
1800.04/1800.40	c |  Number of PB :              246036                                                                   |
1800.04/1800.40	c |  Parse time:                  12.06 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083538-1465354200/watcher-4083538-1465354200 -o /tmp/evaluation-result-4083538-1465354200/solver-4083538-1465354200 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16275 --watchdog 1960 open-wbo-lsu HOME/instance-4083538-1465354200.opb 

pid=19841
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: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=113472 CPUtime=0 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 4692 0 0 0 0 0 0 0 20 0 1 0 117354740 116195328 4568 33554432000 4194304 6058637 140735491935424 140735491934920 5068842 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19844/statm: 28368 4586 4567 456 0 87 0

[startup+0.100063 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=114688 CPUtime=0.08 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 28419 0 0 0 7 1 0 0 20 0 1 0 117354740 117440512 28295 33554432000 4194304 6058637 140735491935424 140735491934920 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19844/statm: 28672 28296 27952 456 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 114688

[startup+0.200332 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=116740 CPUtime=0.18 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 28840 0 0 0 17 1 0 0 20 0 1 0 117354740 119541760 28716 33554432000 4194304 6058637 140735491935424 140735491934920 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19844/statm: 29185 28716 27952 456 0 904 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 116740

[startup+0.300223 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=118356 CPUtime=0.28 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 29244 0 0 0 27 1 0 0 20 0 1 0 117354740 121196544 29120 33554432000 4194304 6058637 140735491935424 140735491933752 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/19844/statm: 29589 29120 27952 456 0 1308 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118356

[startup+1.05413 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=130616 CPUtime=1.04 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 32120 0 0 0 102 2 0 0 20 0 1 0 117354740 133750784 31996 33554432000 4194304 6058637 140735491935424 140735491933784 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 32654 31996 27952 456 0 4373 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 130616

[startup+1.50027 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 19844
/proc/meminfo: memFree=30300660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=138416 CPUtime=1.48 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 33850 0 0 0 146 2 0 0 20 0 1 0 117354740 141737984 33726 33554432000 4194304 6058637 140735491935424 140735491933752 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 34604 33726 27952 456 0 6323 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 138416

[startup+3.10023 s]
/proc/loadavg: 2.06 2.07 2.06 4/178 19845
/proc/meminfo: memFree=30260108/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=160888 CPUtime=3.09 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 39841 0 0 0 305 4 0 0 20 0 1 0 117354740 164749312 39717 33554432000 4194304 6058637 140735491935424 140735491933752 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 40222 39717 27952 456 0 11941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 160888

[startup+6.3003 s]
/proc/loadavg: 2.06 2.07 2.06 4/178 19845
/proc/meminfo: memFree=30211820/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=211064 CPUtime=6.28 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 49935 0 0 0 622 6 0 0 20 0 1 0 117354740 216129536 51855 33554432000 4194304 6058637 140735491935424 140735491933640 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 52766 51855 27952 456 0 24485 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 211064

[startup+12.7003 s]
/proc/loadavg: 2.12 2.09 2.06 3/178 19845
/proc/meminfo: memFree=29922256/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=442696 CPUtime=12.69 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 100656 0 0 0 1254 15 0 0 20 0 1 0 117354740 453320704 95343 33554432000 4194304 6058637 140735491935424 140735491934296 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 110674 95343 162 456 0 110210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 442696

[startup+25.5003 s]
/proc/loadavg: 2.10 2.08 2.06 3/178 19845
/proc/meminfo: memFree=29003984/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1527888 CPUtime=25.48 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 206541 0 0 0 2504 44 0 0 20 0 1 0 117354740 1564557312 323545 33554432000 4194304 6058637 140735491935424 140735491934024 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 381972 323545 181 456 0 381508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1527888

[startup+51.1003 s]
/proc/loadavg: 2.14 2.09 2.06 3/178 19845
/proc/meminfo: memFree=28990720/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1527888 CPUtime=51.07 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 206660 0 0 0 5063 44 0 0 20 0 1 0 117354740 1564557312 325197 33554432000 4194304 6058637 140735491935424 140735491934024 4246126 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 381972 325197 181 456 0 381508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1527888

[startup+102.3 s]
/proc/loadavg: 2.25 2.12 2.07 3/177 19892
/proc/meminfo: memFree=29168940/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=102.26 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207365 0 0 0 10182 44 0 0 20 0 1 0 117354740 1583476736 328972 33554432000 4194304 6058637 140735491935424 140735491934024 4277612 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 328972 181 456 0 386127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1546364

[startup+162.3 s]
/proc/loadavg: 2.09 2.10 2.07 4/177 19893
/proc/meminfo: memFree=29108116/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=162.25 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207440 0 0 0 16181 44 0 0 20 0 1 0 117354740 1583476736 331904 33554432000 4194304 6058637 140735491935424 140735491934024 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 331904 181 456 0 386127 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1546364

[startup+222.3 s]
/proc/loadavg: 2.20 2.14 2.08 3/177 19939
/proc/meminfo: memFree=28759656/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=222.22 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207570 0 0 0 22176 46 0 0 20 0 1 0 117354740 1718910976 334195 33554432000 4194304 6058637 140735491935424 140735491934456 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 334195 181 456 0 419192 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1678624

[startup+282.307 s]
/proc/loadavg: 2.33 2.18 2.10 3/177 19941
/proc/meminfo: memFree=28747104/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=282.2 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207594 0 0 0 28174 46 0 0 20 0 1 0 117354740 1718910976 335829 33554432000 4194304 6058637 140735491935424 140735491934456 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 335829 181 456 0 419192 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1678624

[startup+342.3 s]
/proc/loadavg: 2.18 2.16 2.09 3/177 19942
/proc/meminfo: memFree=28730196/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=342.18 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207616 0 0 0 34172 46 0 0 20 0 1 0 117354740 1718910976 338478 33554432000 4194304 6058637 140735491935424 140735491934456 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 338478 181 456 0 419192 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1678624

[startup+402.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 19943
/proc/meminfo: memFree=28716076/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=402.17 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207623 0 0 0 40171 46 0 0 20 0 1 0 117354740 1718910976 340526 33554432000 4194304 6058637 140735491935424 140735491934456 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 340526 181 456 0 419192 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1678624

[startup+462.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 19944
/proc/meminfo: memFree=28718936/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=462.16 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 207629 0 0 0 46170 46 0 0 20 0 1 0 117354740 1718910976 342062 33554432000 4194304 6058637 140735491935424 140735491934456 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 342062 181 456 0 419192 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1678624

[startup+522.3 s]
/proc/loadavg: 2.14 2.16 2.09 3/177 19945
/proc/meminfo: memFree=28754640/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=522.15 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 208255 0 0 0 52166 49 0 0 20 0 1 0 117354740 1583476736 331051 33554432000 4194304 6058637 140735491935424 140735491934488 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 331051 182 456 0 386127 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1546364

[startup+582.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 19947
/proc/meminfo: memFree=28756488/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=582.14 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 208259 0 0 0 58165 49 0 0 20 0 1 0 117354740 1583476736 332587 33554432000 4194304 6058637 140735491935424 140735491934488 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 332587 182 456 0 386127 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1546364


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


[startup+882.3 s]
/proc/loadavg: 2.19 2.14 2.10 3/177 19979
/proc/meminfo: memFree=28694660/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=882.08 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 208563 0 0 0 88156 52 0 0 20 0 1 0 117354740 1718910976 342452 33554432000 4194304 6058637 140735491935424 140735491934456 4246203 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 342452 182 456 0 419192 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1678624

[startup+942.307 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 19980
/proc/meminfo: memFree=28727572/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=942.07 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209200 0 0 0 94151 56 0 0 20 0 1 0 117354740 1583476736 331736 33554432000 4194304 6058637 140735491935424 140735491934488 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 331736 182 456 0 386127 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1546364

[startup+1002.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 19981
/proc/meminfo: memFree=28738800/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=1002.06 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209203 0 0 0 100150 56 0 0 20 0 1 0 117354740 1583476736 333272 33554432000 4194304 6058637 140735491935424 140735491934488 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 333272 182 456 0 386127 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1546364

[startup+1062.3 s]
/proc/loadavg: 2.21 2.15 2.10 3/177 19982
/proc/meminfo: memFree=28722892/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=1062.05 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209206 0 0 0 106149 56 0 0 20 0 1 0 117354740 1583476736 334808 33554432000 4194304 6058637 140735491935424 140735491934488 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 334808 182 456 0 386127 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1546364

[startup+1122.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 19983
/proc/meminfo: memFree=28726880/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1122.03 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209475 0 0 0 112146 57 0 0 20 0 1 0 117354740 1718910976 336604 33554432000 4194304 6058637 140735491935424 140735491934456 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 336604 182 456 0 419192 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1678624

[startup+1182.3 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 19985
/proc/meminfo: memFree=28709672/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1182.03 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209478 0 0 0 118145 58 0 0 20 0 1 0 117354740 1718910976 338140 33554432000 4194304 6058637 140735491935424 140735491934456 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 338140 182 456 0 419192 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1678624

[startup+1242.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/178 19989
/proc/meminfo: memFree=28713440/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1242.02 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209481 0 0 0 124144 58 0 0 20 0 1 0 117354740 1718910976 339676 33554432000 4194304 6058637 140735491935424 140735491934456 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 339676 182 456 0 419192 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1678624

[startup+1302.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 19990
/proc/meminfo: memFree=28695948/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1302.01 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209484 0 0 0 130143 58 0 0 20 0 1 0 117354740 1718910976 341212 33554432000 4194304 6058637 140735491935424 140735491934456 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 341212 182 456 0 419192 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1678624

[startup+1362.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 19991
/proc/meminfo: memFree=28678308/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1361.99 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209487 0 0 0 136141 58 0 0 20 0 1 0 117354740 1718910976 342748 33554432000 4194304 6058637 140735491935424 140735491934456 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 342748 182 456 0 419192 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1678624

[startup+1422.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 19992
/proc/meminfo: memFree=28684636/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1421.98 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209491 0 0 0 142140 58 0 0 20 0 1 0 117354740 1718910976 344796 33554432000 4194304 6058637 140735491935424 140735491934456 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 344796 182 456 0 419192 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1678624

[startup+1482.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 19994
/proc/meminfo: memFree=28665584/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1678624 CPUtime=1481.99 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 209494 0 0 0 148140 59 0 0 20 0 1 0 117354740 1718910976 346332 33554432000 4194304 6058637 140735491935424 140735491934456 4254419 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 419656 346332 182 456 0 419192 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 1678624

[startup+1542.3 s]
/proc/loadavg: 2.18 2.15 2.10 4/177 19995
/proc/meminfo: memFree=28734932/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=1541.97 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210119 0 0 0 154134 63 0 0 20 0 1 0 117354740 1583476736 332760 33554432000 4194304 6058637 140735491935424 140735491934488 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 332760 182 456 0 386127 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 1546364

[startup+1602.31 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 19996
/proc/meminfo: memFree=28717984/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1546364 CPUtime=1601.97 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210123 0 0 0 160134 63 0 0 20 0 1 0 117354740 1583476736 334297 33554432000 4194304 6058637 140735491935424 140735491934488 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 386591 334297 182 456 0 386127 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1546364

[startup+1662.3 s]
/proc/loadavg: 2.26 2.18 2.10 3/177 19997
/proc/meminfo: memFree=28698424/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1691072 CPUtime=1661.95 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210406 0 0 0 166131 64 0 0 20 0 1 0 117354740 1731657728 336616 33554432000 4194304 6058637 140735491935424 140735491934456 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 422768 336616 182 456 0 422304 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1691072

[startup+1722.3 s]
/proc/loadavg: 2.25 2.19 2.11 3/177 19998
/proc/meminfo: memFree=28710012/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1691072 CPUtime=1721.94 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210413 0 0 0 172130 64 0 0 20 0 1 0 117354740 1731657728 338667 33554432000 4194304 6058637 140735491935424 140735491934456 4277335 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 422768 338667 182 456 0 422304 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1691072

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.10 3/177 20000
/proc/meminfo: memFree=28691944/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1691072 CPUtime=1781.94 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210420 0 0 0 178129 65 0 0 20 0 1 0 117354740 1731657728 339696 33554432000 4194304 6058637 140735491935424 140735491934456 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 422768 339696 182 456 0 422304 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1691072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.17 2.10 3/178 20003
/proc/meminfo: memFree=28685176/32872528 swapFree=12352/737972
[pid=19844] ppid=19841 vsize=1691072 CPUtime=1800.04 cores=0,2,4,6
/proc/19844/stat : 19844 (open-wbo-lsu) R 19841 19844 16259 0 -1 4202496 210422 0 0 0 179939 65 0 0 20 0 1 0 117354740 1731657728 340209 33554432000 4194304 6058637 140735491935424 140735491934456 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19844/statm: 422768 340209 182 456 0 422304 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1691072

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 19844 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.42
CPU time (s): 1800.06
CPU user time (s): 1799.39
CPU system time (s): 0.667898
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 1890240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.667898
maximum resident set size= 1587804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210425
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= 129
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56331 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-08 04:50:03
IDJOB=4083538
IDBENCH=89731
IDSOLVER=2545
FILE ID=node112/4083538-1465354200
RUNJOBID= node112-1465326466-16275
PBS_JOBID= 19853386
Free space on /tmp= 71628 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-167.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083538-1465354200/watcher-4083538-1465354200 -o /tmp/evaluation-result-4083538-1465354200/solver-4083538-1465354200 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16275 --watchdog 1960  open-wbo-lsu HOME/instance-4083538-1465354200.opb

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

MD5SUM BENCH= 7cf213338254036b9868078970e2a948
RANDOM SEED=1688247123

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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.54
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		: 2666.783
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	: 5332.72
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		: 2666.783
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		: 2666.783
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:        30300924 kB
Buffers:          135752 kB
Cached:           667132 kB
SwapCached:         1516 kB
Active:           572428 kB
Inactive:         515436 kB
Active(anon):     285528 kB
Inactive(anon):     1700 kB
Active(file):     286900 kB
Inactive(file):   513736 kB
Unevictable:      737972 kB
Mlocked:           12352 kB
SwapTotal:      67108856 kB
SwapFree:       67098652 kB
Dirty:            116092 kB
Writeback:             0 kB
AnonPages:       1024488 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             611096 kB
SReclaimable:      54192 kB
SUnreclaim:       556904 kB
KernelStack:        1448 kB
PageTables:         6176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1177304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    980992 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= 71592 MiB
End job on node112 at 2016-06-08 05:20:03