Trace number 4088056

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT linear search 2016-05-01OPT694 7.44087 7.44321

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cm42a.opb
MD5SUMfbb7284250700e8b461b63d83ddce719
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark694
Best CPU time to get the best result obtained on this benchmark0.067988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 694
Optimality of the best value was proved YES
Number of variables99
Total number of constraints185
Number of constraints which are clauses185
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 99
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 4087
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 4087
Number of bits of the biggest sum of numbers12
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 99 #constraint= 185
0.00/0.05	c #Conflicts:       1000 | #Learnt:       1005 | 0.000
0.00/0.05	c total clause space: 4.25031MB
0.00/0.05	c total #watches: 4921
0.00/0.09	c total #propagations: 28701 / total #impl: 259256 (eff. 0.111)
0.00/0.09	c #Conflicts:       2000 | #Learnt:       2005 | 0.001
0.00/0.09	c total clause space: 4.25031MB
0.00/0.09	c total #watches: 8809
0.09/0.15	c total #propagations: 63402 / total #impl: 503788 (eff. 0.126)
0.09/0.15	c GC COLLECT
0.09/0.15	c #Conflicts:       3000 | #Learnt:       2016 | 0.001
0.09/0.15	c total clause space: 4.25031MB
0.09/0.15	c total #watches: 10419
0.19/0.21	c total #propagations: 91899 / total #impl: 816758 (eff. 0.113)
0.19/0.21	c #Conflicts:       4000 | #Learnt:       3017 | 0.006
0.19/0.21	c total clause space: 4.25031MB
0.19/0.21	c total #watches: 14670
0.19/0.28	c total #propagations: 127368 / total #impl: 1132970 (eff. 0.112)
0.19/0.28	c GC COLLECT
0.19/0.28	c #Conflicts:       5000 | #Learnt:       2363 | 0.007
0.19/0.28	c total clause space: 4.25031MB
0.19/0.28	c total #watches: 13083
0.29/0.35	c total #propagations: 163267 / total #impl: 1411948 (eff. 0.116)
0.29/0.35	c #Conflicts:       6000 | #Learnt:       3364 | 0.007
0.29/0.35	c total clause space: 4.25031MB
0.29/0.35	c total #watches: 16859
0.39/0.44	c total #propagations: 195164 / total #impl: 1783628 (eff. 0.109)
0.39/0.44	c GC COLLECT
0.39/0.44	c #Conflicts:       7000 | #Learnt:       2242 | 0.006
0.39/0.44	c total clause space: 4.25031MB
0.39/0.44	c total #watches: 14299
0.49/0.52	c total #propagations: 226178 / total #impl: 2319304 (eff. 0.098)
0.49/0.52	c #Conflicts:       8000 | #Learnt:       3245 | 0.007
0.49/0.52	c total clause space: 4.25031MB
0.49/0.52	c total #watches: 18323
0.58/0.60	c total #propagations: 254007 / total #impl: 2718388 (eff. 0.093)
0.58/0.60	c #Conflicts:       9000 | #Learnt:       4245 | 0.006
0.58/0.60	c total clause space: 4.25031MB
0.58/0.60	c total #watches: 22775
0.58/0.69	c total #propagations: 290900 / total #impl: 3005491 (eff. 0.097)
0.58/0.69	c GC COLLECT
0.58/0.69	c #Conflicts:      10000 | #Learnt:       2734 | 0.006
0.58/0.69	c total clause space: 6.90675MB
0.58/0.69	c total #watches: 17393
0.68/0.77	c total #propagations: 325929 / total #impl: 3253878 (eff. 0.100)
0.68/0.77	c #Conflicts:      11000 | #Learnt:       3734 | 0.005
0.68/0.77	c total clause space: 6.90675MB
0.68/0.77	c total #watches: 21287
0.78/0.86	c total #propagations: 359716 / total #impl: 3481385 (eff. 0.103)
0.78/0.86	c #Conflicts:      12000 | #Learnt:       4734 | 0.005
0.78/0.86	c total clause space: 6.90675MB
0.78/0.86	c total #watches: 25027
0.88/0.97	c total #propagations: 390436 / total #impl: 3817839 (eff. 0.102)
0.88/0.97	c #Conflicts:      13000 | #Learnt:       5734 | 0.004
0.88/0.97	c total clause space: 6.90675MB
0.88/0.97	c total #watches: 29232
0.98/1.05	c total #propagations: 418084 / total #impl: 4153422 (eff. 0.101)
0.98/1.05	c GC COLLECT
0.98/1.05	c #Conflicts:      14000 | #Learnt:       3886 | 0.004
0.98/1.05	c total clause space: 6.90675MB
0.98/1.05	c total #watches: 21922
1.09/1.13	c total #propagations: 446697 / total #impl: 4338372 (eff. 0.103)
1.09/1.13	c #Conflicts:      15000 | #Learnt:       4886 | 0.004
1.09/1.13	c total clause space: 6.90675MB
1.09/1.13	c total #watches: 25477
1.19/1.23	c total #propagations: 470172 / total #impl: 4518382 (eff. 0.104)
1.19/1.23	c #Conflicts:      16000 | #Learnt:       5886 | 0.004
1.19/1.23	c total clause space: 6.90675MB
1.19/1.23	c total #watches: 28913
1.28/1.32	c total #propagations: 489649 / total #impl: 4829866 (eff. 0.101)
1.28/1.32	c GC COLLECT
1.28/1.32	c #Conflicts:      17000 | #Learnt:       3714 | 0.004
1.28/1.32	c total clause space: 6.90675MB
1.28/1.32	c total #watches: 21000
1.38/1.42	c total #propagations: 505148 / total #impl: 5203534 (eff. 0.097)
1.38/1.42	c #Conflicts:      18000 | #Learnt:       4714 | 0.003
1.38/1.42	c total clause space: 6.90675MB
1.38/1.42	c total #watches: 24583
1.48/1.52	c total #propagations: 521754 / total #impl: 5517291 (eff. 0.095)
1.48/1.52	c #Conflicts:      19000 | #Learnt:       5714 | 0.003
1.48/1.52	c total clause space: 6.90675MB
1.48/1.52	c total #watches: 27950
1.58/1.61	c total #propagations: 539996 / total #impl: 5840126 (eff. 0.092)
1.58/1.61	c #Conflicts:      20000 | #Learnt:       6714 | 0.003
1.58/1.61	c total clause space: 6.90675MB
1.58/1.61	c total #watches: 31160
1.68/1.71	c total #propagations: 565549 / total #impl: 6012175 (eff. 0.094)
1.68/1.71	c GC COLLECT
1.68/1.71	c #Conflicts:      21000 | #Learnt:       4228 | 0.003
1.68/1.71	c total clause space: 6.90675MB
1.68/1.71	c total #watches: 22541
1.78/1.80	c total #propagations: 590997 / total #impl: 6263279 (eff. 0.094)
1.78/1.80	c #Conflicts:      22000 | #Learnt:       5228 | 0.003
1.78/1.80	c total clause space: 6.90675MB
1.78/1.80	c total #watches: 26975
1.88/1.91	c total #propagations: 616996 / total #impl: 6631843 (eff. 0.093)
1.88/1.91	c #Conflicts:      23000 | #Learnt:       6228 | 0.003
1.88/1.91	c total clause space: 6.90675MB
1.88/1.91	c total #watches: 31303
1.98/2.02	c total #propagations: 640588 / total #impl: 7138562 (eff. 0.090)
1.98/2.02	c #Conflicts:      24000 | #Learnt:       7228 | 0.003
1.98/2.02	c total clause space: 6.90675MB
1.98/2.02	c total #watches: 35897
2.08/2.15	c total #propagations: 667832 / total #impl: 7631127 (eff. 0.088)
2.08/2.15	c GC COLLECT
2.08/2.15	c #Conflicts:      25000 | #Learnt:       4420 | 0.003
2.08/2.15	c total clause space: 6.90675MB
2.08/2.15	c total #watches: 26958
2.19/2.26	c total #propagations: 693676 / total #impl: 7981485 (eff. 0.087)
2.19/2.26	c #Conflicts:      26000 | #Learnt:       5420 | 0.003
2.19/2.26	c total clause space: 6.90675MB
2.19/2.26	c total #watches: 31173
2.29/2.38	c total #propagations: 712411 / total #impl: 8545898 (eff. 0.083)
2.29/2.38	c #Conflicts:      27000 | #Learnt:       6420 | 0.003
2.29/2.38	c total clause space: 6.90675MB
2.29/2.38	c total #watches: 35459
2.48/2.51	c total #propagations: 736826 / total #impl: 8991167 (eff. 0.082)
2.48/2.51	c #Conflicts:      28000 | #Learnt:       7420 | 0.003
2.48/2.51	c total clause space: 6.90675MB
2.48/2.51	c total #watches: 39017
2.58/2.64	c total #propagations: 762859 / total #impl: 9360972 (eff. 0.081)
2.58/2.64	c GC COLLECT
2.58/2.64	c #Conflicts:      29000 | #Learnt:       4324 | 0.002
2.58/2.64	c total clause space: 11.2235MB
2.58/2.64	c total #watches: 26585
2.68/2.75	c total #propagations: 786713 / total #impl: 9714233 (eff. 0.081)
2.68/2.75	c #Conflicts:      30000 | #Learnt:       5324 | 0.002
2.68/2.75	c total clause space: 11.2235MB
2.68/2.75	c total #watches: 30430
2.78/2.85	c total #propagations: 809005 / total #impl: 10015321 (eff. 0.081)
2.78/2.85	c #Conflicts:      31000 | #Learnt:       6324 | 0.002
2.78/2.85	c total clause space: 11.2235MB
2.78/2.85	c total #watches: 34078
2.88/2.98	c total #propagations: 835240 / total #impl: 10318340 (eff. 0.081)
2.88/2.98	c #Conflicts:      32000 | #Learnt:       7324 | 0.002
2.88/2.98	c total clause space: 11.2235MB
2.88/2.98	c total #watches: 37627
3.08/3.12	c total #propagations: 858776 / total #impl: 10807834 (eff. 0.079)
3.08/3.12	c #Conflicts:      33000 | #Learnt:       8324 | 0.002
3.08/3.12	c total clause space: 11.2235MB
3.08/3.12	c total #watches: 42715
3.19/3.25	c total #propagations: 882501 / total #impl: 11257704 (eff. 0.078)
3.19/3.25	c GC COLLECT
3.19/3.25	c #Conflicts:      34000 | #Learnt:       4927 | 0.002
3.19/3.25	c total clause space: 11.2235MB
3.19/3.25	c total #watches: 31014
3.30/3.38	c total #propagations: 913693 / total #impl: 11687456 (eff. 0.078)
3.30/3.38	c #Conflicts:      35000 | #Learnt:       5927 | 0.002
3.30/3.38	c total clause space: 11.2235MB
3.30/3.38	c total #watches: 35340
3.49/3.51	c total #propagations: 939034 / total #impl: 12109166 (eff. 0.078)
3.49/3.51	c #Conflicts:      36000 | #Learnt:       6927 | 0.002
3.49/3.51	c total clause space: 11.2235MB
3.49/3.51	c total #watches: 39631
3.59/3.66	c total #propagations: 969705 / total #impl: 12538363 (eff. 0.077)
3.59/3.66	c #Conflicts:      37000 | #Learnt:       7927 | 0.002
3.59/3.66	c total clause space: 11.2235MB
3.59/3.66	c total #watches: 43634
3.79/3.80	c total #propagations: 1001202 / total #impl: 12883902 (eff. 0.078)
3.79/3.80	c #Conflicts:      38000 | #Learnt:       8927 | 0.002
3.79/3.80	c total clause space: 11.2235MB
3.79/3.80	c total #watches: 47836
3.89/3.95	c total #propagations: 1027274 / total #impl: 13298082 (eff. 0.077)
3.89/3.95	c GC COLLECT
3.89/3.95	c #Conflicts:      39000 | #Learnt:       5236 | 0.002
3.89/3.95	c total clause space: 11.2235MB
3.89/3.95	c total #watches: 32861
3.99/4.09	c total #propagations: 1054353 / total #impl: 13584233 (eff. 0.078)
3.99/4.09	c #Conflicts:      40000 | #Learnt:       6236 | 0.002
3.99/4.09	c total clause space: 11.2235MB
3.99/4.09	c total #watches: 37164
4.19/4.24	c total #propagations: 1076593 / total #impl: 14051032 (eff. 0.077)
4.19/4.24	c #Conflicts:      41000 | #Learnt:       7236 | 0.002
4.19/4.24	c total clause space: 11.2235MB
4.19/4.24	c total #watches: 41019
4.29/4.40	c total #propagations: 1099465 / total #impl: 14410355 (eff. 0.076)
4.29/4.40	c #Conflicts:      42000 | #Learnt:       8236 | 0.002
4.29/4.40	c total clause space: 11.2235MB
4.29/4.40	c total #watches: 46354
4.50/4.54	c total #propagations: 1114850 / total #impl: 15178716 (eff. 0.073)
4.50/4.54	c #Conflicts:      43000 | #Learnt:       9241 | 0.002
4.50/4.54	c total clause space: 11.2235MB
4.50/4.54	c total #watches: 51348
4.59/4.69	c total #propagations: 1129121 / total #impl: 15977408 (eff. 0.071)
4.59/4.69	c GC COLLECT
4.59/4.69	c #Conflicts:      44000 | #Learnt:       5237 | 0.002
4.59/4.69	c total clause space: 11.2235MB
4.59/4.69	c total #watches: 34892
4.79/4.84	c total #propagations: 1145484 / total #impl: 16796963 (eff. 0.068)
4.79/4.84	c #Conflicts:      45000 | #Learnt:       6237 | 0.002
4.79/4.84	c total clause space: 11.2235MB
4.79/4.84	c total #watches: 39799
4.89/4.96	c total #propagations: 1172084 / total #impl: 17415844 (eff. 0.067)
4.89/4.96	c #Conflicts:      46000 | #Learnt:       7237 | 0.002
4.89/4.96	c total clause space: 11.2235MB
4.89/4.96	c total #watches: 43036
4.99/5.07	c total #propagations: 1199310 / total #impl: 17617090 (eff. 0.068)
4.99/5.07	c #Conflicts:      47000 | #Learnt:       8237 | 0.002
4.99/5.07	c total clause space: 11.2235MB
4.99/5.07	c total #watches: 46546
5.19/5.20	c total #propagations: 1228094 / total #impl: 17792376 (eff. 0.069)
5.19/5.20	c #Conflicts:      48000 | #Learnt:       9236 | 0.002
5.19/5.20	c total clause space: 11.2235MB
5.19/5.20	c total #watches: 49825
5.29/5.34	c total #propagations: 1253162 / total #impl: 17980295 (eff. 0.070)
5.29/5.34	c #Conflicts:      49000 | #Learnt:      10236 | 0.002
5.29/5.34	c total clause space: 11.2235MB
5.29/5.34	c total #watches: 53569
5.39/5.48	c total #propagations: 1276857 / total #impl: 18177721 (eff. 0.070)
5.39/5.48	c GC COLLECT
5.39/5.48	c #Conflicts:      50000 | #Learnt:       5937 | 0.002
5.39/5.48	c total clause space: 11.2235MB
5.39/5.48	c total #watches: 35089
5.60/5.62	c total #propagations: 1304390 / total #impl: 18459399 (eff. 0.071)
5.60/5.62	c #Conflicts:      51000 | #Learnt:       6937 | 0.002
5.60/5.62	c total clause space: 11.2235MB
5.60/5.62	c total #watches: 40102
5.69/5.78	c total #propagations: 1331514 / total #impl: 18799795 (eff. 0.071)
5.69/5.78	c #Conflicts:      52000 | #Learnt:       7939 | 0.002
5.69/5.78	c total clause space: 11.2235MB
5.69/5.78	c total #watches: 44966
5.89/5.98	c total #propagations: 1348685 / total #impl: 19433129 (eff. 0.069)
5.89/5.98	c #Conflicts:      53000 | #Learnt:       8940 | 0.002
5.89/5.98	c total clause space: 11.2235MB
5.89/5.98	c total #watches: 50272
6.09/6.14	c total #propagations: 1364887 / total #impl: 20202722 (eff. 0.068)
6.09/6.14	c #Conflicts:      54000 | #Learnt:       9940 | 0.002
6.09/6.14	c total clause space: 11.2235MB
6.09/6.14	c total #watches: 54143
6.29/6.31	c total #propagations: 1389831 / total #impl: 20515286 (eff. 0.068)
6.29/6.31	c #Conflicts:      55000 | #Learnt:      10940 | 0.002
6.29/6.31	c total clause space: 11.2235MB
6.29/6.31	c total #watches: 57571
6.49/6.50	c total #propagations: 1414765 / total #impl: 21045366 (eff. 0.067)
6.49/6.50	c GC COLLECT
6.49/6.50	c #Conflicts:      56000 | #Learnt:       6347 | 0.002
6.49/6.50	c total clause space: 11.2235MB
6.49/6.50	c total #watches: 40492
6.60/6.69	c total #propagations: 1436614 / total #impl: 21767665 (eff. 0.066)
6.60/6.69	c #Conflicts:      57000 | #Learnt:       7347 | 0.002
6.60/6.69	c total clause space: 11.2235MB
6.60/6.69	c total #watches: 44340
6.79/6.89	c total #propagations: 1461437 / total #impl: 22647822 (eff. 0.065)
6.79/6.89	c #Conflicts:      58000 | #Learnt:       8347 | 0.002
6.79/6.89	c total clause space: 11.2235MB
6.79/6.89	c total #watches: 48422
7.09/7.11	c total #propagations: 1486857 / total #impl: 23433229 (eff. 0.063)
7.09/7.11	c #Conflicts:      59000 | #Learnt:       9347 | 0.002
7.09/7.11	c total clause space: 11.2235MB
7.09/7.11	c total #watches: 52101
7.19/7.29	c total #propagations: 1510708 / total #impl: 24348793 (eff. 0.062)
7.19/7.29	c #Conflicts:      60000 | #Learnt:      10345 | 0.002
7.19/7.29	c total clause space: 11.2235MB
7.19/7.29	c total #watches: 55654
7.39/7.44	c total #propagations: 1535601 / total #impl: 25049235 (eff. 0.061)
7.39/7.44	o 694
7.39/7.44	s OPTIMUM FOUND
7.39/7.44	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 x13 x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 -x83 x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
7.39/7.44	c CPU time              : 7.42787 s

Verifier Data 

OK	694

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-4088056-1465400010/watcher-4088056-1465400010 -o /tmp/evaluation-result-4088056-1465400010/solver-4088056-1465400010 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23596 --watchdog 1960 --input HOME/instance-4088056-1465400010.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=25136
running on 4 cores: 1,3,5,7

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: 2.05 2.04 2.00 3/176 25139
/proc/meminfo: memFree=30958256/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 121934278 29810688 5268 33554432000 4194304 6201397 140734737755088 140737153453112 4211048 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 7278 5268 130 491 0 6777 0

[startup+0.100165 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 25139
/proc/meminfo: memFree=30958256/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=33732 CPUtime=0.09 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 647 0 0 0 9 0 0 0 20 0 1 0 121934278 34541568 7052 33554432000 4194304 6201397 140734737755088 140737153453112 4214954 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 8433 7052 158 491 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33732

[startup+0.20033 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 25139
/proc/meminfo: memFree=30958256/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=33732 CPUtime=0.19 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 682 0 0 0 19 0 0 0 20 0 1 0 121934278 34541568 7087 33554432000 4194304 6201397 140734737755088 140737153453112 4213192 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 8433 7087 164 491 0 7932 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33732

[startup+0.30021 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 25139
/proc/meminfo: memFree=30958256/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=33864 CPUtime=0.29 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 777 0 0 0 29 0 0 0 20 0 1 0 121934278 34676736 7150 33554432000 4194304 6201397 140734737755088 140737153453112 4213178 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 8466 7150 164 491 0 7965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33864

[startup+0.700235 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 25139
/proc/meminfo: memFree=30958256/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=36856 CPUtime=0.68 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 1572 0 0 0 68 0 0 0 20 0 1 0 121934278 37740544 7630 33554432000 4194304 6201397 140734737755088 140737153453112 4213367 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 9214 7630 164 491 0 8713 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36856

[startup+1.50023 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25140
/proc/meminfo: memFree=30925468/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=37132 CPUtime=1.48 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 1733 0 0 0 148 0 0 0 20 0 1 0 121934278 38023168 8267 33554432000 4194304 6201397 140734737755088 140734737753752 4217661 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 9283 8267 164 491 0 8782 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37132

[startup+3.1002 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25140
/proc/meminfo: memFree=30924724/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=42104 CPUtime=3.08 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 2056 0 0 0 308 0 0 0 20 0 1 0 121934278 43114496 8496 33554432000 4194304 6201397 140734737755088 140734737754216 4213164 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 10526 8496 165 491 0 10025 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42104

[startup+6.30024 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25140
/proc/meminfo: memFree=30919544/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=42496 CPUtime=6.29 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 2821 0 0 0 628 1 0 0 20 0 1 0 121934278 43515904 9490 33554432000 4194304 6201397 140734737755088 140734737753800 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 10624 9490 165 491 0 10123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42496

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25139 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40034 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25140
/proc/meminfo: memFree=30919544/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=42496 CPUtime=6.39 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 2831 0 0 0 638 1 0 0 20 0 1 0 121934278 43515904 9500 33554432000 4194304 6201397 140734737755088 140734737753800 4213206 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 10624 9500 165 491 0 10123 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 42496

[startup+7.20023 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25140
/proc/meminfo: memFree=30919420/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=42640 CPUtime=7.19 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 2841 0 0 0 718 1 0 0 20 0 1 0 121934278 43663360 9510 33554432000 4194304 6201397 140734737755088 140734737754216 4213192 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 10660 9510 165 491 0 10159 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 42640

[startup+7.40027 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25140
/proc/meminfo: memFree=30919420/32872528 swapFree=11320/319964
[pid=25139] ppid=25136 vsize=42816 CPUtime=7.39 cores=1,3,5,7
/proc/25139/stat : 25139 (cdcl-cuttingpla) R 25136 25139 23579 0 -1 4202496 2869 0 0 0 738 1 0 0 20 0 1 0 121934278 43843584 9538 33554432000 4194304 6201397 140734737755088 140734737754216 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/25139/statm: 10704 9538 165 491 0 10203 0
Current children cumulated CPU time (s) 7.39
Current children cumulated vsize (KiB) 42816

Child status: 30
Real time (s): 7.44321
CPU time (s): 7.44087
CPU user time (s): 7.42887
CPU system time (s): 0.011998
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 42816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.42887
system time used= 0.011998
maximum resident set size= 38444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2943
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= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021996 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 17:33:30
IDJOB=4088056
IDBENCH=2019
IDSOLVER=2550
FILE ID=node128/4088056-1465400010
RUNJOBID= node128-1465387152-23596
PBS_JOBID= 19853857
Free space on /tmp= 71748 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088056-1465400010/watcher-4088056-1465400010 -o /tmp/evaluation-result-4088056-1465400010/solver-4088056-1465400010 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23596 --watchdog 1960 --input HOME/instance-4088056-1465400010.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719
RANDOM SEED=1314699900

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30958512 kB
Buffers:          155068 kB
Cached:           631792 kB
SwapCached:         1660 kB
Active:           233964 kB
Inactive:         604496 kB
Active(anon):      51680 kB
Inactive(anon):     2136 kB
Active(file):     182284 kB
Inactive(file):   602360 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:              5012 kB
Writeback:             0 kB
AnonPages:        370592 kB
Mapped:             7800 kB
Shmem:                 0 kB
Slab:             624524 kB
SReclaimable:      67860 kB
SUnreclaim:       556664 kB
KernelStack:        1456 kB
PageTables:         4768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     489932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 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= 71744 MiB
End job on node128 at 2016-06-08 17:33:38