Trace number 4097673

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
cdcl-cuttingplanes DEC 2016-05-01UNSAT 5.2402 5.24214

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_16.opb
MD5SUM527b0bd177c48cab43e3d4ec5b6d9643
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.594909
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables506
Total number of constraints2337
Number of constraints which are clauses2332
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint22
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 38
Number of bits of the biggest sum of numbers6
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 * #variable= 506 #constraint= 2337
0.00/0.06	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.06	c total clause space: 4.25031MB
0.00/0.06	c total #watches: 7492
0.09/0.12	c total #propagations: 104253 / total #impl: 188453 (eff. 0.553)
0.09/0.12	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.09/0.12	c total clause space: 4.25031MB
0.09/0.12	c total #watches: 10840
0.09/0.19	c total #propagations: 212788 / total #impl: 393714 (eff. 0.540)
0.09/0.19	c GARBAGE COLLECT
0.09/0.19	c #Conflicts:       3000 | #Learnt:       2000 | 0.000
0.09/0.19	c total clause space: 4.25031MB
0.09/0.19	c total #watches: 10883
0.19/0.26	c total #propagations: 323668 / total #impl: 597584 (eff. 0.542)
0.19/0.26	c #Conflicts:       4000 | #Learnt:       3000 | 0.000
0.19/0.26	c total clause space: 4.25031MB
0.19/0.26	c total #watches: 13633
0.29/0.33	c total #propagations: 436095 / total #impl: 804115 (eff. 0.542)
0.29/0.33	c GARBAGE COLLECT
0.29/0.33	c #Conflicts:       5000 | #Learnt:       2352 | 0.000
0.29/0.33	c total clause space: 4.25031MB
0.29/0.33	c total #watches: 11707
0.39/0.40	c total #propagations: 544995 / total #impl: 1010582 (eff. 0.539)
0.39/0.40	c #Conflicts:       6000 | #Learnt:       3352 | 0.000
0.39/0.40	c total clause space: 4.25031MB
0.39/0.40	c total #watches: 14422
0.39/0.49	c total #propagations: 648006 / total #impl: 1226745 (eff. 0.528)
0.39/0.49	c GARBAGE COLLECT
0.39/0.49	c #Conflicts:       7000 | #Learnt:       2230 | 0.000
0.39/0.49	c total clause space: 6.90675MB
0.39/0.49	c total #watches: 11822
0.49/0.58	c total #propagations: 750496 / total #impl: 1443496 (eff. 0.520)
0.49/0.58	c #Conflicts:       8000 | #Learnt:       3230 | 0.000
0.49/0.58	c total clause space: 6.90675MB
0.49/0.58	c total #watches: 14597
0.59/0.67	c total #propagations: 857475 / total #impl: 1663276 (eff. 0.516)
0.59/0.67	c #Conflicts:       9000 | #Learnt:       4230 | 0.000
0.59/0.67	c total clause space: 6.90675MB
0.59/0.67	c total #watches: 17416
0.69/0.77	c total #propagations: 963648 / total #impl: 1882200 (eff. 0.512)
0.69/0.77	c GARBAGE COLLECT
0.69/0.77	c #Conflicts:      10000 | #Learnt:       2717 | 0.000
0.69/0.77	c total clause space: 6.90675MB
0.69/0.77	c total #watches: 13225
0.79/0.86	c total #propagations: 1067399 / total #impl: 2115422 (eff. 0.505)
0.79/0.86	c #Conflicts:      11000 | #Learnt:       3717 | 0.000
0.79/0.86	c total clause space: 6.90675MB
0.79/0.86	c total #watches: 16274
0.89/0.97	c total #propagations: 1161946 / total #impl: 2344581 (eff. 0.496)
0.89/0.97	c #Conflicts:      12000 | #Learnt:       4717 | 0.000
0.89/0.97	c total clause space: 6.90675MB
0.89/0.97	c total #watches: 19103
0.99/1.09	c total #propagations: 1258558 / total #impl: 2561434 (eff. 0.491)
0.99/1.09	c #Conflicts:      13000 | #Learnt:       5717 | 0.000
0.99/1.09	c total clause space: 6.90675MB
0.99/1.09	c total #watches: 21730
1.09/1.18	c total #propagations: 1358460 / total #impl: 2781884 (eff. 0.488)
1.09/1.18	c GARBAGE COLLECT
1.09/1.18	c #Conflicts:      14000 | #Learnt:       3860 | 0.000
1.09/1.18	c total clause space: 6.90675MB
1.09/1.18	c total #watches: 16383
1.19/1.28	c total #propagations: 1462678 / total #impl: 3001998 (eff. 0.487)
1.19/1.28	c #Conflicts:      15000 | #Learnt:       4860 | 0.000
1.19/1.28	c total clause space: 6.90675MB
1.19/1.28	c total #watches: 18643
1.38/1.40	c total #propagations: 1563002 / total #impl: 3224945 (eff. 0.485)
1.38/1.40	c #Conflicts:      16000 | #Learnt:       5860 | 0.000
1.38/1.40	c total clause space: 6.90675MB
1.38/1.40	c total #watches: 21330
1.49/1.51	c total #propagations: 1660527 / total #impl: 3458276 (eff. 0.480)
1.49/1.51	c GARBAGE COLLECT
1.49/1.51	c #Conflicts:      17000 | #Learnt:       3682 | 0.000
1.49/1.51	c total clause space: 6.90675MB
1.49/1.51	c total #watches: 14893
1.59/1.63	c total #propagations: 1755796 / total #impl: 3665743 (eff. 0.479)
1.59/1.63	c #Conflicts:      18000 | #Learnt:       4682 | 0.000
1.59/1.63	c total clause space: 6.90675MB
1.59/1.63	c total #watches: 17390
1.69/1.75	c total #propagations: 1860910 / total #impl: 3927795 (eff. 0.474)
1.69/1.75	c #Conflicts:      19000 | #Learnt:       5682 | 0.000
1.69/1.75	c total clause space: 6.90675MB
1.69/1.75	c total #watches: 19606
1.79/1.87	c total #propagations: 1958971 / total #impl: 4160872 (eff. 0.471)
1.79/1.87	c #Conflicts:      20000 | #Learnt:       6682 | 0.000
1.79/1.87	c total clause space: 11.2235MB
1.79/1.87	c total #watches: 22163
1.89/1.97	c total #propagations: 2057830 / total #impl: 4397543 (eff. 0.468)
1.89/1.97	c GARBAGE COLLECT
1.89/1.97	c #Conflicts:      21000 | #Learnt:       4192 | 0.000
1.89/1.97	c total clause space: 11.2235MB
1.89/1.97	c total #watches: 16255
1.99/2.08	c total #propagations: 2151802 / total #impl: 4617799 (eff. 0.466)
1.99/2.08	c #Conflicts:      22000 | #Learnt:       5192 | 0.000
1.99/2.08	c total clause space: 11.2235MB
1.99/2.08	c total #watches: 19309
2.20/2.22	c total #propagations: 2256787 / total #impl: 4879333 (eff. 0.463)
2.20/2.22	c #Conflicts:      23000 | #Learnt:       6192 | 0.000
2.20/2.22	c total clause space: 11.2235MB
2.20/2.22	c total #watches: 21919
2.30/2.37	c total #propagations: 2363239 / total #impl: 5117167 (eff. 0.462)
2.30/2.37	c #Conflicts:      24000 | #Learnt:       7192 | 0.000
2.30/2.37	c total clause space: 11.2235MB
2.30/2.37	c total #watches: 24144
2.49/2.50	c total #propagations: 2467093 / total #impl: 5358636 (eff. 0.460)
2.49/2.50	c GARBAGE COLLECT
2.49/2.50	c #Conflicts:      25000 | #Learnt:       4400 | 0.000
2.49/2.50	c total clause space: 11.2235MB
2.49/2.50	c total #watches: 17286
2.59/2.62	c total #propagations: 2568868 / total #impl: 5587126 (eff. 0.460)
2.59/2.62	c #Conflicts:      26000 | #Learnt:       5400 | 0.000
2.59/2.62	c total clause space: 11.2235MB
2.59/2.62	c total #watches: 19859
2.69/2.74	c total #propagations: 2676302 / total #impl: 5826318 (eff. 0.459)
2.69/2.74	c #Conflicts:      27000 | #Learnt:       6400 | 0.000
2.69/2.74	c total clause space: 11.2235MB
2.69/2.74	c total #watches: 22278
2.79/2.88	c total #propagations: 2774007 / total #impl: 6081294 (eff. 0.456)
2.79/2.88	c #Conflicts:      28000 | #Learnt:       7400 | 0.000
2.79/2.88	c total clause space: 11.2235MB
2.79/2.88	c total #watches: 24707
2.99/3.03	c total #propagations: 2875604 / total #impl: 6322411 (eff. 0.455)
2.99/3.03	c GARBAGE COLLECT
2.99/3.03	c #Conflicts:      29000 | #Learnt:       4302 | 0.000
2.99/3.03	c total clause space: 11.2235MB
2.99/3.03	c total #watches: 16594
3.09/3.15	c total #propagations: 2969489 / total #impl: 6550957 (eff. 0.453)
3.09/3.15	c #Conflicts:      30000 | #Learnt:       5302 | 0.000
3.09/3.15	c total clause space: 11.2235MB
3.09/3.15	c total #watches: 18935
3.19/3.27	c total #propagations: 3073376 / total #impl: 6801488 (eff. 0.452)
3.19/3.27	c #Conflicts:      31000 | #Learnt:       6302 | 0.000
3.19/3.27	c total clause space: 11.2235MB
3.19/3.27	c total #watches: 21171
3.30/3.39	c total #propagations: 3170918 / total #impl: 7033432 (eff. 0.451)
3.30/3.39	c #Conflicts:      32000 | #Learnt:       7302 | 0.000
3.30/3.39	c total clause space: 11.2235MB
3.30/3.39	c total #watches: 23570
3.49/3.52	c total #propagations: 3272253 / total #impl: 7261514 (eff. 0.451)
3.49/3.52	c #Conflicts:      33000 | #Learnt:       8302 | 0.000
3.49/3.52	c total clause space: 11.2235MB
3.49/3.52	c total #watches: 25673
3.59/3.64	c total #propagations: 3369744 / total #impl: 7482707 (eff. 0.450)
3.59/3.64	c GARBAGE COLLECT
3.59/3.64	c #Conflicts:      34000 | #Learnt:       4904 | 0.000
3.59/3.64	c total clause space: 11.2235MB
3.59/3.64	c total #watches: 16996
3.69/3.75	c total #propagations: 3467826 / total #impl: 7710220 (eff. 0.450)
3.69/3.75	c #Conflicts:      35000 | #Learnt:       5904 | 0.000
3.69/3.75	c total clause space: 11.2235MB
3.69/3.75	c total #watches: 19060
3.79/3.86	c total #propagations: 3566890 / total #impl: 7930908 (eff. 0.450)
3.79/3.86	c #Conflicts:      36000 | #Learnt:       6904 | 0.000
3.79/3.86	c total clause space: 11.2235MB
3.79/3.86	c total #watches: 21233
3.89/3.98	c total #propagations: 3666558 / total #impl: 8166984 (eff. 0.449)
3.89/3.98	c #Conflicts:      37000 | #Learnt:       7904 | 0.000
3.89/3.98	c total clause space: 11.2235MB
3.89/3.98	c total #watches: 23320
4.09/4.11	c total #propagations: 3763461 / total #impl: 8392504 (eff. 0.448)
4.09/4.11	c #Conflicts:      38000 | #Learnt:       8904 | 0.000
4.09/4.11	c total clause space: 11.2235MB
4.09/4.11	c total #watches: 25529
4.19/4.23	c total #propagations: 3860890 / total #impl: 8634851 (eff. 0.447)
4.19/4.23	c GARBAGE COLLECT
4.19/4.23	c #Conflicts:      39000 | #Learnt:       5205 | 0.000
4.19/4.23	c total clause space: 11.2235MB
4.19/4.23	c total #watches: 16986
4.29/4.34	c total #propagations: 3953802 / total #impl: 8863763 (eff. 0.446)
4.29/4.34	c #Conflicts:      40000 | #Learnt:       6205 | 0.000
4.29/4.34	c total clause space: 11.2235MB
4.29/4.34	c total #watches: 19153
4.40/4.46	c total #propagations: 4048692 / total #impl: 9083705 (eff. 0.446)
4.40/4.46	c #Conflicts:      41000 | #Learnt:       7205 | 0.000
4.40/4.46	c total clause space: 11.2235MB
4.40/4.46	c total #watches: 21350
4.50/4.59	c total #propagations: 4155955 / total #impl: 9315478 (eff. 0.446)
4.50/4.59	c #Conflicts:      42000 | #Learnt:       8205 | 0.000
4.50/4.59	c total clause space: 11.2235MB
4.50/4.59	c total #watches: 23492
4.69/4.72	c total #propagations: 4255696 / total #impl: 9538231 (eff. 0.446)
4.69/4.72	c #Conflicts:      43000 | #Learnt:       9205 | 0.000
4.69/4.72	c total clause space: 11.2235MB
4.69/4.72	c total #watches: 25573
4.79/4.87	c total #propagations: 4354620 / total #impl: 9769903 (eff. 0.446)
4.79/4.87	c GARBAGE COLLECT
4.79/4.87	c #Conflicts:      44000 | #Learnt:       5206 | 0.000
4.79/4.87	c total clause space: 11.2235MB
4.79/4.87	c total #watches: 16898
4.89/4.97	c total #propagations: 4463318 / total #impl: 10014145 (eff. 0.446)
4.89/4.97	c #Conflicts:      45000 | #Learnt:       6206 | 0.000
4.89/4.97	c total clause space: 11.2235MB
4.89/4.97	c total #watches: 19003
4.99/5.09	c total #propagations: 4567590 / total #impl: 10261343 (eff. 0.445)
4.99/5.09	c #Conflicts:      46000 | #Learnt:       7205 | 0.000
4.99/5.09	c total clause space: 11.2235MB
4.99/5.09	c total #watches: 21132
5.19/5.21	c total #propagations: 4670867 / total #impl: 10495440 (eff. 0.445)
5.19/5.21	c #Conflicts:      47000 | #Learnt:       8204 | 0.000
5.19/5.21	c total clause space: 11.2235MB
5.19/5.21	c total #watches: 23212
5.19/5.24	c total #propagations: 4776753 / total #impl: 10740807 (eff. 0.445)
5.19/5.24	c UNSATISFIABLE 1
5.19/5.24	c CPU time              : 5.22521 s
5.19/5.24	d decisions 47153
5.19/5.24	d conflicts 58298
5.19/5.24	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4097673-1466115142/watcher-4097673-1466115142 -o /tmp/evaluation-result-4097673-1466115142/solver-4097673-1466115142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466112660-19024 --watchdog 1960 --input HOME/instance-4097673-1466115142.opb ./cdcl-cuttingplanes-release 

pid=20753
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: 2.15 2.15 2.09 3/176 20756
/proc/meminfo: memFree=31084692/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 13563383 29802496 5260 33554432000 4194304 6199737 140735222224912 140736594212232 4209400 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 7276 5260 122 490 0 6777 0

[startup+0.100163 s]
/proc/loadavg: 2.15 2.15 2.09 3/176 20756
/proc/meminfo: memFree=31084692/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=33720 CPUtime=0.09 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 998 0 0 0 9 0 0 0 20 0 1 0 13563383 34529280 7258 33554432000 4194304 6199737 140735222224912 140736594212232 5149722 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 8430 7258 155 490 0 7931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33720

[startup+0.200404 s]
/proc/loadavg: 2.15 2.15 2.09 3/176 20756
/proc/meminfo: memFree=31084692/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=33852 CPUtime=0.19 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 1033 0 0 0 19 0 0 0 20 0 1 0 13563383 34664448 7293 33554432000 4194304 6199737 140735222224912 140736594212232 5156276 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 8463 7293 161 490 0 7964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33852

[startup+0.300302 s]
/proc/loadavg: 2.15 2.15 2.09 3/176 20756
/proc/meminfo: memFree=31084692/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=33984 CPUtime=0.29 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 1091 0 0 0 29 0 0 0 20 0 1 0 13563383 34799616 7334 33554432000 4194304 6199737 140735222224912 140736594212232 4213320 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 8496 7334 161 490 0 7997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33984

[startup+0.700235 s]
/proc/loadavg: 2.15 2.15 2.09 3/176 20756
/proc/meminfo: memFree=31084692/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=36864 CPUtime=0.69 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 1723 0 0 0 69 0 0 0 20 0 1 0 13563383 37748736 7712 33554432000 4194304 6199737 140735222224912 140736594212232 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 9216 7712 161 490 0 8717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36864

[startup+1.50014 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31053116/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=37136 CPUtime=1.49 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 2652 0 0 0 148 1 0 0 20 0 1 0 13563383 38027264 8268 33554432000 4194304 6199737 140735222224912 140735222224024 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 9284 8268 161 490 0 8785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37136

[startup+3.10033 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31048836/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=42008 CPUtime=3.09 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 3058 0 0 0 308 1 0 0 20 0 1 0 13563383 43016192 9045 33554432000 4194304 6199737 140735222224912 140735222224024 4207882 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 10502 9045 161 490 0 10003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42008

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20756 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20035 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31048836/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=42008 CPUtime=3.19 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 3058 0 0 0 318 1 0 0 20 0 1 0 13563383 43016192 9045 33554432000 4194304 6199737 140735222224912 140735222224024 4213524 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 10502 9045 161 490 0 10003 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 42008

[startup+4.00023 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31048712/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=42008 CPUtime=3.99 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 3070 0 0 0 398 1 0 0 20 0 1 0 13563383 43016192 9057 33554432000 4194304 6199737 140735222224912 140735222224024 4213306 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 10502 9057 161 490 0 10003 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 42008

[startup+4.80023 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31048400/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=42296 CPUtime=4.79 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 3421 0 0 0 478 1 0 0 20 0 1 0 13563383 43311104 9275 33554432000 4194304 6199737 140735222224912 140735222224024 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 10574 9275 161 490 0 10075 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 42296

[startup+5.20022 s]
/proc/loadavg: 2.14 2.15 2.09 3/177 20757
/proc/meminfo: memFree=31048400/32872528 swapFree=681192/736380
[pid=20756] ppid=20753 vsize=42296 CPUtime=5.19 cores=0,2,4,6
/proc/20756/stat : 20756 (cdcl-cuttingpla) R 20753 20756 17793 0 -1 4202496 3557 0 0 0 518 1 0 0 20 0 1 0 13563383 43311104 9357 33554432000 4194304 6199737 140735222224912 140735222223560 4213238 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20756/statm: 10574 9357 161 490 0 10075 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 42296

Child status: 20
Real time (s): 5.24214
CPU time (s): 5.2402
CPU user time (s): 5.22821
CPU system time (s): 0.011998
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 42296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2282
system time used= 0.011998
maximum resident set size= 37440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3561
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029995 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-17 00:12:22
IDJOB=4097673
IDBENCH=107790
IDSOLVER=2548
FILE ID=node112/4097673-1466115142
RUNJOBID= node112-1466112660-19024
PBS_JOBID= 19904069
Free space on /tmp= 71712 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_16.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097673-1466115142/watcher-4097673-1466115142 -o /tmp/evaluation-result-4097673-1466115142/solver-4097673-1466115142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466112660-19024 --watchdog 1960 --input HOME/instance-4097673-1466115142.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 527b0bd177c48cab43e3d4ec5b6d9643
RANDOM SEED=2101487630

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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31085592 kB
Buffers:           65884 kB
Cached:           139104 kB
SwapCached:          696 kB
Active:           248524 kB
Inactive:         101276 kB
Active(anon):     146308 kB
Inactive(anon):      740 kB
Active(file):     102216 kB
Inactive(file):   100536 kB
Unevictable:      736380 kB
Mlocked:          681192 kB
SwapTotal:      67108856 kB
SwapFree:       67098028 kB
Dirty:              2476 kB
Writeback:             0 kB
AnonPages:        879852 kB
Mapped:             7728 kB
Shmem:                 0 kB
Slab:             570808 kB
SReclaimable:      14520 kB
SUnreclaim:       556288 kB
KernelStack:        1464 kB
PageTables:         5796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1026828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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= 71708 MiB
End job on node112 at 2016-06-17 00:12:27