Trace number 4090197

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 7.96079 7.96304

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l035-r034-n1.opb
MD5SUM5885d08ef5ec314e9e46995a0ea79823
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 benchmark0.608907
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1968
Total number of constraints4184
Number of constraints which are clauses3528
Number of constraints which are cardinality constraints (but not clauses)656
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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= 1968 #constraint= 4184
0.09/0.10	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.09/0.10	c total clause space: 4.25031MB
0.09/0.10	c total #watches: 12334
0.09/0.19	c total #propagations: 288342 / total #impl: 854591 (eff. 0.337)
0.09/0.19	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.09/0.19	c total clause space: 4.25031MB
0.09/0.19	c total #watches: 14334
0.19/0.28	c total #propagations: 577713 / total #impl: 1588441 (eff. 0.364)
0.19/0.28	c GARBAGE COLLECT
0.19/0.28	c #Conflicts:       3000 | #Learnt:       2023 | 0.000
0.19/0.28	c total clause space: 4.25031MB
0.19/0.28	c total #watches: 14382
0.29/0.39	c total #propagations: 851493 / total #impl: 2196234 (eff. 0.388)
0.29/0.39	c #Conflicts:       4000 | #Learnt:       3023 | 0.000
0.29/0.39	c total clause space: 6.90675MB
0.29/0.39	c total #watches: 16382
0.49/0.50	c total #propagations: 1140737 / total #impl: 2841649 (eff. 0.401)
0.49/0.50	c GARBAGE COLLECT
0.49/0.50	c #Conflicts:       5000 | #Learnt:       2375 | 0.000
0.49/0.50	c total clause space: 6.90675MB
0.49/0.50	c total #watches: 15086
0.58/0.62	c total #propagations: 1437060 / total #impl: 3485470 (eff. 0.412)
0.58/0.62	c #Conflicts:       6000 | #Learnt:       3375 | 0.000
0.58/0.62	c total clause space: 11.2235MB
0.58/0.62	c total #watches: 17086
0.68/0.75	c total #propagations: 1708245 / total #impl: 4058201 (eff. 0.421)
0.68/0.75	c GARBAGE COLLECT
0.68/0.75	c #Conflicts:       7000 | #Learnt:       2249 | 0.000
0.68/0.75	c total clause space: 18.2382MB
0.68/0.75	c total #watches: 14834
0.78/0.88	c total #propagations: 1970510 / total #impl: 4618722 (eff. 0.427)
0.78/0.88	c #Conflicts:       8000 | #Learnt:       3249 | 0.000
0.78/0.88	c total clause space: 18.2382MB
0.78/0.88	c total #watches: 16834
0.98/1.01	c total #propagations: 2210541 / total #impl: 5117148 (eff. 0.432)
0.98/1.01	c #Conflicts:       9000 | #Learnt:       4249 | 0.000
0.98/1.01	c total clause space: 18.2382MB
0.98/1.01	c total #watches: 18834
1.10/1.14	c total #propagations: 2465518 / total #impl: 5653164 (eff. 0.436)
1.10/1.14	c GARBAGE COLLECT
1.10/1.14	c #Conflicts:      10000 | #Learnt:       2735 | 0.000
1.10/1.14	c total clause space: 18.2382MB
1.10/1.14	c total #watches: 15806
1.20/1.25	c total #propagations: 2761453 / total #impl: 6281462 (eff. 0.440)
1.20/1.25	c #Conflicts:      11000 | #Learnt:       3735 | 0.000
1.20/1.25	c total clause space: 18.2382MB
1.20/1.25	c total #watches: 17806
1.29/1.38	c total #propagations: 3045684 / total #impl: 6890564 (eff. 0.442)
1.29/1.38	c #Conflicts:      12000 | #Learnt:       4735 | 0.000
1.29/1.38	c total clause space: 18.2382MB
1.29/1.38	c total #watches: 19806
1.49/1.50	c total #propagations: 3297186 / total #impl: 7402931 (eff. 0.445)
1.49/1.50	c #Conflicts:      13000 | #Learnt:       5735 | 0.000
1.49/1.50	c total clause space: 18.2382MB
1.49/1.50	c total #watches: 21806
1.59/1.62	c total #propagations: 3526038 / total #impl: 7872397 (eff. 0.448)
1.59/1.62	c GARBAGE COLLECT
1.59/1.62	c #Conflicts:      14000 | #Learnt:       3869 | 0.000
1.59/1.62	c total clause space: 18.2382MB
1.59/1.62	c total #watches: 18074
1.69/1.75	c total #propagations: 3785878 / total #impl: 8424676 (eff. 0.449)
1.69/1.75	c #Conflicts:      15000 | #Learnt:       4869 | 0.000
1.69/1.75	c total clause space: 18.2382MB
1.69/1.75	c total #watches: 20074
1.79/1.89	c total #propagations: 4029006 / total #impl: 8927686 (eff. 0.451)
1.79/1.89	c #Conflicts:      16000 | #Learnt:       5869 | 0.000
1.79/1.89	c total clause space: 29.637MB
1.79/1.89	c total #watches: 22074
1.99/2.05	c total #propagations: 4255532 / total #impl: 9399561 (eff. 0.453)
1.99/2.05	c GARBAGE COLLECT
1.99/2.05	c #Conflicts:      17000 | #Learnt:       3691 | 0.000
1.99/2.05	c total clause space: 29.637MB
1.99/2.05	c total #watches: 17718
2.09/2.20	c total #propagations: 4509636 / total #impl: 9918314 (eff. 0.455)
2.09/2.20	c #Conflicts:      18000 | #Learnt:       4691 | 0.000
2.09/2.20	c total clause space: 29.637MB
2.09/2.20	c total #watches: 19718
2.29/2.33	c total #propagations: 4734471 / total #impl: 10380616 (eff. 0.456)
2.29/2.33	c #Conflicts:      19000 | #Learnt:       5691 | 0.000
2.29/2.33	c total clause space: 29.637MB
2.29/2.33	c total #watches: 21718
2.39/2.45	c total #propagations: 4954678 / total #impl: 10836321 (eff. 0.457)
2.39/2.45	c #Conflicts:      20000 | #Learnt:       6691 | 0.000
2.39/2.45	c total clause space: 29.637MB
2.39/2.45	c total #watches: 23718
2.49/2.58	c total #propagations: 5194573 / total #impl: 11401181 (eff. 0.456)
2.49/2.58	c GARBAGE COLLECT
2.49/2.58	c #Conflicts:      21000 | #Learnt:       4204 | 0.000
2.49/2.58	c total clause space: 29.637MB
2.49/2.58	c total #watches: 18744
2.69/2.70	c total #propagations: 5470540 / total #impl: 11968921 (eff. 0.457)
2.69/2.70	c #Conflicts:      22000 | #Learnt:       5204 | 0.000
2.69/2.70	c total clause space: 29.637MB
2.69/2.70	c total #watches: 20744
2.79/2.82	c total #propagations: 5734118 / total #impl: 12516478 (eff. 0.458)
2.79/2.82	c #Conflicts:      23000 | #Learnt:       6204 | 0.000
2.79/2.82	c total clause space: 29.637MB
2.79/2.82	c total #watches: 22744
2.89/2.95	c total #propagations: 5993878 / total #impl: 13068280 (eff. 0.459)
2.89/2.95	c #Conflicts:      24000 | #Learnt:       7204 | 0.000
2.89/2.95	c total clause space: 29.637MB
2.89/2.95	c total #watches: 24744
3.09/3.10	c total #propagations: 6231977 / total #impl: 13561920 (eff. 0.460)
3.09/3.10	c GARBAGE COLLECT
3.09/3.10	c #Conflicts:      25000 | #Learnt:       4407 | 0.000
3.09/3.10	c total clause space: 29.637MB
3.09/3.10	c total #watches: 19150
3.19/3.23	c total #propagations: 6498737 / total #impl: 14127590 (eff. 0.460)
3.19/3.23	c #Conflicts:      26000 | #Learnt:       5407 | 0.000
3.19/3.23	c total clause space: 29.637MB
3.19/3.23	c total #watches: 21150
3.29/3.36	c total #propagations: 6753386 / total #impl: 14652200 (eff. 0.461)
3.29/3.36	c #Conflicts:      27000 | #Learnt:       6407 | 0.000
3.29/3.36	c total clause space: 29.637MB
3.29/3.36	c total #watches: 23150
3.49/3.50	c total #propagations: 6996831 / total #impl: 15153007 (eff. 0.462)
3.49/3.50	c #Conflicts:      28000 | #Learnt:       7407 | 0.000
3.49/3.50	c total clause space: 29.637MB
3.49/3.50	c total #watches: 25150
3.59/3.66	c total #propagations: 7237563 / total #impl: 15654397 (eff. 0.462)
3.59/3.66	c GARBAGE COLLECT
3.59/3.66	c #Conflicts:      29000 | #Learnt:       4309 | 0.000
3.59/3.66	c total clause space: 29.637MB
3.59/3.66	c total #watches: 18954
3.69/3.79	c total #propagations: 7489698 / total #impl: 16180176 (eff. 0.463)
3.69/3.79	c #Conflicts:      30000 | #Learnt:       5309 | 0.000
3.69/3.79	c total clause space: 29.637MB
3.69/3.79	c total #watches: 20954
3.89/3.91	c total #propagations: 7740291 / total #impl: 16687701 (eff. 0.464)
3.89/3.91	c #Conflicts:      31000 | #Learnt:       6309 | 0.000
3.89/3.91	c total clause space: 29.637MB
3.89/3.91	c total #watches: 22954
3.99/4.06	c total #propagations: 7997142 / total #impl: 17234050 (eff. 0.464)
3.99/4.06	c #Conflicts:      32000 | #Learnt:       7309 | 0.000
3.99/4.06	c total clause space: 29.637MB
3.99/4.06	c total #watches: 24954
4.19/4.22	c total #propagations: 8263942 / total #impl: 17776483 (eff. 0.465)
4.19/4.22	c #Conflicts:      33000 | #Learnt:       8309 | 0.000
4.19/4.22	c total clause space: 48.1602MB
4.19/4.22	c total #watches: 26954
4.28/4.38	c total #propagations: 8516058 / total #impl: 18295765 (eff. 0.465)
4.28/4.38	c GARBAGE COLLECT
4.28/4.38	c #Conflicts:      34000 | #Learnt:       4910 | 0.000
4.28/4.38	c total clause space: 48.1602MB
4.28/4.38	c total #watches: 20156
4.49/4.53	c total #propagations: 8768905 / total #impl: 18833475 (eff. 0.466)
4.49/4.53	c #Conflicts:      35000 | #Learnt:       5910 | 0.000
4.49/4.53	c total clause space: 48.1602MB
4.49/4.53	c total #watches: 22156
4.58/4.68	c total #propagations: 9013165 / total #impl: 19337422 (eff. 0.466)
4.58/4.68	c #Conflicts:      36000 | #Learnt:       6910 | 0.000
4.58/4.68	c total clause space: 48.1602MB
4.58/4.68	c total #watches: 24156
4.78/4.84	c total #propagations: 9262132 / total #impl: 19856014 (eff. 0.466)
4.78/4.84	c #Conflicts:      37000 | #Learnt:       7910 | 0.000
4.78/4.84	c total clause space: 48.1602MB
4.78/4.84	c total #watches: 26156
4.98/5.01	c total #propagations: 9515417 / total #impl: 20378685 (eff. 0.467)
4.98/5.01	c #Conflicts:      38000 | #Learnt:       8910 | 0.000
4.98/5.01	c total clause space: 48.1602MB
4.98/5.01	c total #watches: 28156
5.09/5.17	c total #propagations: 9743228 / total #impl: 20846763 (eff. 0.467)
5.09/5.17	c GARBAGE COLLECT
5.09/5.17	c #Conflicts:      39000 | #Learnt:       5218 | 0.000
5.09/5.17	c total clause space: 48.1602MB
5.09/5.17	c total #watches: 20772
5.19/5.29	c total #propagations: 9951414 / total #impl: 21274492 (eff. 0.468)
5.19/5.29	c #Conflicts:      40000 | #Learnt:       6218 | 0.000
5.19/5.29	c total clause space: 48.1602MB
5.19/5.29	c total #watches: 22772
5.39/5.42	c total #propagations: 10207866 / total #impl: 21832024 (eff. 0.468)
5.39/5.42	c #Conflicts:      41000 | #Learnt:       7218 | 0.000
5.39/5.42	c total clause space: 48.1602MB
5.39/5.42	c total #watches: 24774
5.50/5.54	c total #propagations: 10429533 / total #impl: 22289833 (eff. 0.468)
5.50/5.54	c #Conflicts:      42000 | #Learnt:       8218 | 0.000
5.50/5.54	c total clause space: 48.1602MB
5.50/5.54	c total #watches: 26774
5.60/5.67	c total #propagations: 10634504 / total #impl: 22698273 (eff. 0.469)
5.60/5.67	c #Conflicts:      43000 | #Learnt:       9218 | 0.000
5.60/5.67	c total clause space: 48.1602MB
5.60/5.67	c total #watches: 28774
5.79/5.83	c total #propagations: 10860775 / total #impl: 23155254 (eff. 0.469)
5.79/5.83	c GARBAGE COLLECT
5.79/5.83	c #Conflicts:      44000 | #Learnt:       5233 | 0.000
5.79/5.83	c total clause space: 48.1602MB
5.79/5.83	c total #watches: 20804
5.89/5.97	c total #propagations: 11140104 / total #impl: 23733398 (eff. 0.469)
5.89/5.97	c #Conflicts:      45000 | #Learnt:       6233 | 0.000
5.89/5.97	c total clause space: 48.1602MB
5.89/5.97	c total #watches: 22804
6.09/6.12	c total #propagations: 11390799 / total #impl: 24231837 (eff. 0.470)
6.09/6.12	c #Conflicts:      46000 | #Learnt:       7233 | 0.000
6.09/6.12	c total clause space: 48.1602MB
6.09/6.12	c total #watches: 24804
6.19/6.27	c total #propagations: 11622777 / total #impl: 24683922 (eff. 0.471)
6.19/6.27	c #Conflicts:      47000 | #Learnt:       8233 | 0.000
6.19/6.27	c total clause space: 48.1602MB
6.19/6.27	c total #watches: 26804
6.39/6.40	c total #propagations: 11834733 / total #impl: 25108784 (eff. 0.471)
6.39/6.40	c #Conflicts:      48000 | #Learnt:       9233 | 0.000
6.39/6.40	c total clause space: 48.1602MB
6.39/6.40	c total #watches: 28804
6.49/6.54	c total #propagations: 12103046 / total #impl: 25738297 (eff. 0.470)
6.49/6.54	c #Conflicts:      49000 | #Learnt:      10233 | 0.000
6.49/6.54	c total clause space: 48.1602MB
6.49/6.54	c total #watches: 30804
6.60/6.67	c total #propagations: 12381309 / total #impl: 26306367 (eff. 0.471)
6.60/6.67	c GARBAGE COLLECT
6.60/6.67	c #Conflicts:      50000 | #Learnt:       5916 | 0.000
6.60/6.67	c total clause space: 48.1602MB
6.60/6.67	c total #watches: 22168
6.79/6.81	c total #propagations: 12647856 / total #impl: 26842083 (eff. 0.471)
6.79/6.81	c #Conflicts:      51000 | #Learnt:       6916 | 0.000
6.79/6.81	c total clause space: 48.1602MB
6.79/6.81	c total #watches: 24168
6.89/6.97	c total #propagations: 12893082 / total #impl: 27337522 (eff. 0.472)
6.89/6.97	c #Conflicts:      52000 | #Learnt:       7916 | 0.000
6.89/6.97	c total clause space: 48.1602MB
6.89/6.97	c total #watches: 26168
7.09/7.13	c total #propagations: 13142855 / total #impl: 27845453 (eff. 0.472)
7.09/7.13	c #Conflicts:      53000 | #Learnt:       8916 | 0.000
7.09/7.13	c total clause space: 48.1602MB
7.09/7.13	c total #watches: 28168
7.29/7.30	c total #propagations: 13402372 / total #impl: 28400055 (eff. 0.472)
7.29/7.30	c #Conflicts:      54000 | #Learnt:       9916 | 0.000
7.29/7.30	c total clause space: 48.1602MB
7.29/7.30	c total #watches: 30168
7.39/7.48	c total #propagations: 13630528 / total #impl: 28859073 (eff. 0.472)
7.39/7.48	c #Conflicts:      55000 | #Learnt:      10916 | 0.000
7.39/7.48	c total clause space: 48.1602MB
7.39/7.48	c total #watches: 32168
7.59/7.66	c total #propagations: 13866715 / total #impl: 29338895 (eff. 0.473)
7.59/7.66	c GARBAGE COLLECT
7.59/7.66	c #Conflicts:      56000 | #Learnt:       6315 | 0.000
7.59/7.66	c total clause space: 48.1602MB
7.59/7.66	c total #watches: 22966
7.80/7.82	c total #propagations: 14105209 / total #impl: 29818571 (eff. 0.473)
7.80/7.82	c #Conflicts:      57000 | #Learnt:       7315 | 0.000
7.80/7.82	c total clause space: 48.1602MB
7.80/7.82	c total #watches: 24966
7.89/7.96	c total #propagations: 14336853 / total #impl: 30276667 (eff. 0.474)
7.89/7.96	c UNSATISFIABLE 1
7.89/7.96	c CPU time              : 7.93679 s
7.89/7.96	d decisions 57713
7.89/7.96	d conflicts 196231
7.89/7.96	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-4090197-1466017027/watcher-4090197-1466017027 -o /tmp/evaluation-result-4090197-1466017027/solver-4090197-1466017027 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466015224-6248 --watchdog 1960 --input HOME/instance-4090197-1466017027.opb ./cdcl-cuttingplanes-release 

pid=9260
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: 2.30 2.26 2.27 2/178 9263
/proc/meminfo: memFree=29759944/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 3749160 29802496 5260 33554432000 4194304 6199737 140735268084352 140734781654232 4209408 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 7276 5260 122 490 0 6777 0

[startup+0.100161 s]
/proc/loadavg: 2.30 2.26 2.27 2/178 9263
/proc/meminfo: memFree=29759944/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=33724 CPUtime=0.09 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 800 0 0 0 9 0 0 0 20 0 1 0 3749160 34533376 6623 33554432000 4194304 6199737 140735268084352 140735268083064 4197926 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 8431 6623 138 490 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33724

[startup+0.200345 s]
/proc/loadavg: 2.30 2.26 2.27 2/178 9263
/proc/meminfo: memFree=29759944/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=33848 CPUtime=0.19 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 1027 0 0 0 19 0 0 0 20 0 1 0 3749160 34660352 7280 33554432000 4194304 6199737 140735268084352 140735268083064 4219114 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 8462 7280 155 490 0 7963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33848

[startup+0.300269 s]
/proc/loadavg: 2.30 2.26 2.27 2/178 9263
/proc/meminfo: memFree=29759944/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=33848 CPUtime=0.29 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 1183 0 0 0 29 0 0 0 20 0 1 0 3749160 34660352 7378 33554432000 4194304 6199737 140735268084352 140735268083064 4207822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 8462 7378 161 490 0 7963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33848

[startup+0.700293 s]
/proc/loadavg: 2.30 2.26 2.27 2/178 9263
/proc/meminfo: memFree=29759944/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=41236 CPUtime=0.68 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 3102 0 0 0 68 0 0 0 20 0 1 0 3749160 42225664 9014 33554432000 4194304 6199737 140735268084352 140735268083064 4207822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 10309 9014 161 490 0 9810 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41236

[startup+1.50024 s]
/proc/loadavg: 2.28 2.25 2.27 3/179 9264
/proc/meminfo: memFree=29718380/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=48672 CPUtime=1.49 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 3843 0 0 0 148 1 0 0 20 0 1 0 3749160 49840128 10994 33554432000 4194304 6199737 140735268084352 140735268083464 4213836 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 12168 10994 161 490 0 11669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48672

[startup+3.10028 s]
/proc/loadavg: 2.28 2.25 2.27 3/179 9264
/proc/meminfo: memFree=29709756/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=60736 CPUtime=3.09 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 4843 0 0 0 308 1 0 0 20 0 1 0 3749160 62193664 13647 33554432000 4194304 6199737 140735268084352 140735268083288 5140624 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 15184 13647 161 490 0 14685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60736

[startup+6.30024 s]
/proc/loadavg: 2.28 2.25 2.27 3/179 9264
/proc/meminfo: memFree=29690520/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80340 CPUtime=6.29 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5900 0 0 0 627 2 0 0 20 0 1 0 3749160 82268160 17394 33554432000 4194304 6199737 140735268084352 140735268083464 4213368 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20085 17394 161 490 0 19586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80340

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9263 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40029 s]
/proc/loadavg: 2.28 2.25 2.27 3/179 9264
/proc/meminfo: memFree=29690520/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80472 CPUtime=6.39 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5914 0 0 0 637 2 0 0 20 0 1 0 3749160 82403328 17408 33554432000 4194304 6199737 140735268084352 140735268083464 4240303 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20118 17408 161 490 0 19619 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 80472

[startup+7.20024 s]
/proc/loadavg: 2.25 2.25 2.26 3/179 9264
/proc/meminfo: memFree=29690396/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80472 CPUtime=7.19 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5933 0 0 0 717 2 0 0 20 0 1 0 3749160 82403328 17427 33554432000 4194304 6199737 140735268084352 140735268083464 4213314 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20118 17427 161 490 0 19619 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 80472

[startup+7.60028 s]
/proc/loadavg: 2.25 2.25 2.26 3/179 9264
/proc/meminfo: memFree=29690396/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80600 CPUtime=7.59 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5951 0 0 0 757 2 0 0 20 0 1 0 3749160 82534400 17956 33554432000 4194304 6199737 140735268084352 140735268083464 4235395 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20150 17956 161 490 0 19651 0
Current children cumulated CPU time (s) 7.59
Current children cumulated vsize (KiB) 80600

[startup+7.80727 s]
/proc/loadavg: 2.25 2.25 2.26 3/179 9264
/proc/meminfo: memFree=29688232/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80600 CPUtime=7.8 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5953 0 0 0 778 2 0 0 20 0 1 0 3749160 82534400 17958 33554432000 4194304 6199737 140735268084352 140735268083464 4213264 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20150 17958 161 490 0 19651 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 80600

[startup+7.90031 s]
/proc/loadavg: 2.25 2.25 2.26 3/179 9264
/proc/meminfo: memFree=29688232/32872528 swapFree=1481856/1661728
[pid=9263] ppid=9260 vsize=80600 CPUtime=7.89 cores=0,2,4,6
/proc/9263/stat : 9263 (cdcl-cuttingpla) R 9260 9263 6232 0 -1 4202496 5955 0 0 0 787 2 0 0 20 0 1 0 3749160 82534400 17960 33554432000 4194304 6199737 140735268084352 140735268083464 4219059 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9263/statm: 20150 17960 161 490 0 19651 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 80600

Child status: 20
Real time (s): 7.96304
CPU time (s): 7.96079
CPU user time (s): 7.93879
CPU system time (s): 0.021996
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 80600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.93879
system time used= 0.021996
maximum resident set size= 71848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5958
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= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022996 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-15 20:57:07
IDJOB=4090197
IDBENCH=107514
IDSOLVER=2548
FILE ID=node134/4090197-1466017027
RUNJOBID= node134-1466015224-6248
PBS_JOBID= 19902814
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l035-r034-n1.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090197-1466017027/watcher-4090197-1466017027 -o /tmp/evaluation-result-4090197-1466017027/solver-4090197-1466017027 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466015224-6248 --watchdog 1960 --input HOME/instance-4090197-1466017027.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 5885d08ef5ec314e9e46995a0ea79823
RANDOM SEED=1004709399

node134.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		: 2667.020
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	: 5334.04
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		: 2667.020
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	: 7358.89
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		: 2667.020
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		: 2667.020
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		: 2667.020
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		: 2667.020
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	: 5332.54
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		: 2667.020
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		: 2667.020
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:        29760116 kB
Buffers:            7216 kB
Cached:            30384 kB
SwapCached:        17120 kB
Active:           716264 kB
Inactive:          35856 kB
Active(anon):     699496 kB
Inactive(anon):    17540 kB
Active(file):      16768 kB
Inactive(file):    18316 kB
Unevictable:     1661728 kB
Mlocked:         1481856 kB
SwapTotal:      67108856 kB
SwapFree:       67083472 kB
Dirty:              2400 kB
Writeback:             0 kB
AnonPages:       2359296 kB
Mapped:             7592 kB
Shmem:                 0 kB
Slab:             564836 kB
SReclaimable:       8952 kB
SUnreclaim:       555884 kB
KernelStack:        1480 kB
PageTables:         8780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2735796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    858112 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= 71728 MiB
End job on node134 at 2016-06-15 20:57:15