Trace number 4098688

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 2016-05-01SAT 15.8676 15.871

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975678.opb
MD5SUMe3451f374f066f8ee3ed5b9522cef90a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.3258
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1187
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c * #variable= 169 #constraint= 101
0.00/0.09	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.09	c total clause space: 4.25031MB
0.00/0.09	c total #watches: 7739
0.19/0.20	c total #propagations: 34857 / total #impl: 463404 (eff. 0.075)
0.19/0.20	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.19/0.20	c total clause space: 4.25031MB
0.19/0.20	c total #watches: 14147
0.29/0.34	c total #propagations: 70176 / total #impl: 1019806 (eff. 0.069)
0.29/0.34	c GARBAGE COLLECT
0.29/0.34	c #Conflicts:       3000 | #Learnt:       2001 | 0.000
0.29/0.34	c total clause space: 4.25031MB
0.29/0.34	c total #watches: 16870
0.49/0.50	c total #propagations: 107309 / total #impl: 1656672 (eff. 0.065)
0.49/0.50	c #Conflicts:       4000 | #Learnt:       3001 | 0.000
0.49/0.50	c total clause space: 6.90675MB
0.49/0.50	c total #watches: 22934
0.58/0.67	c total #propagations: 142854 / total #impl: 2356307 (eff. 0.061)
0.58/0.67	c GARBAGE COLLECT
0.58/0.67	c #Conflicts:       5000 | #Learnt:       2359 | 0.000
0.58/0.67	c total clause space: 6.90675MB
0.58/0.67	c total #watches: 21085
0.78/0.86	c total #propagations: 180356 / total #impl: 3157864 (eff. 0.057)
0.78/0.86	c #Conflicts:       6000 | #Learnt:       3359 | 0.000
0.78/0.86	c total clause space: 6.90675MB
0.78/0.86	c total #watches: 27418
1.09/1.12	c total #propagations: 221359 / total #impl: 4043006 (eff. 0.055)
1.09/1.12	c GARBAGE COLLECT
1.09/1.12	c #Conflicts:       7000 | #Learnt:       2240 | 0.000
1.09/1.12	c total clause space: 11.2235MB
1.09/1.12	c total #watches: 23191
1.28/1.35	c total #propagations: 260538 / total #impl: 5095487 (eff. 0.051)
1.28/1.35	c #Conflicts:       8000 | #Learnt:       3240 | 0.000
1.28/1.35	c total clause space: 11.2235MB
1.28/1.35	c total #watches: 30229
1.58/1.62	c total #propagations: 297218 / total #impl: 6284940 (eff. 0.047)
1.58/1.62	c #Conflicts:       9000 | #Learnt:       4240 | 0.000
1.58/1.62	c total clause space: 11.2235MB
1.58/1.62	c total #watches: 36178
1.88/1.92	c total #propagations: 336017 / total #impl: 7497770 (eff. 0.045)
1.88/1.92	c GARBAGE COLLECT
1.88/1.92	c #Conflicts:      10000 | #Learnt:       2724 | 0.000
1.88/1.92	c total clause space: 11.2235MB
1.88/1.92	c total #watches: 27831
2.08/2.15	c total #propagations: 371973 / total #impl: 8481174 (eff. 0.044)
2.08/2.15	c #Conflicts:      11000 | #Learnt:       3724 | 0.000
2.08/2.15	c total clause space: 11.2235MB
2.08/2.15	c total #watches: 34070
2.38/2.44	c total #propagations: 410098 / total #impl: 9393550 (eff. 0.044)
2.38/2.44	c #Conflicts:      12000 | #Learnt:       4724 | 0.000
2.38/2.44	c total clause space: 11.2235MB
2.38/2.44	c total #watches: 40791
2.68/2.74	c total #propagations: 446474 / total #impl: 10354596 (eff. 0.043)
2.68/2.74	c #Conflicts:      13000 | #Learnt:       5724 | 0.000
2.68/2.74	c total clause space: 11.2235MB
2.68/2.74	c total #watches: 46757
2.98/3.02	c total #propagations: 483601 / total #impl: 11296846 (eff. 0.043)
2.98/3.02	c GARBAGE COLLECT
2.98/3.02	c #Conflicts:      14000 | #Learnt:       3864 | 0.000
2.98/3.02	c total clause space: 11.2235MB
2.98/3.02	c total #watches: 37519
3.29/3.31	c total #propagations: 523671 / total #impl: 12657635 (eff. 0.041)
3.29/3.31	c #Conflicts:      15000 | #Learnt:       4864 | 0.000
3.29/3.31	c total clause space: 11.2235MB
3.29/3.31	c total #watches: 43574
3.68/3.70	c total #propagations: 562375 / total #impl: 13985806 (eff. 0.040)
3.68/3.70	c #Conflicts:      16000 | #Learnt:       5864 | 0.000
3.68/3.70	c total clause space: 11.2235MB
3.68/3.70	c total #watches: 50253
3.98/4.04	c total #propagations: 595933 / total #impl: 15182882 (eff. 0.039)
3.98/4.04	c GARBAGE COLLECT
3.98/4.04	c #Conflicts:      17000 | #Learnt:       3684 | 0.000
3.98/4.04	c total clause space: 18.2382MB
3.98/4.04	c total #watches: 37305
4.28/4.32	c total #propagations: 631886 / total #impl: 16377451 (eff. 0.039)
4.28/4.32	c #Conflicts:      18000 | #Learnt:       4684 | 0.000
4.28/4.32	c total clause space: 18.2382MB
4.28/4.32	c total #watches: 42761
4.58/4.63	c total #propagations: 668151 / total #impl: 17575968 (eff. 0.038)
4.58/4.63	c #Conflicts:      19000 | #Learnt:       5684 | 0.000
4.58/4.63	c total clause space: 18.2382MB
4.58/4.63	c total #watches: 48208
4.99/5.00	c total #propagations: 706969 / total #impl: 18706766 (eff. 0.038)
4.99/5.00	c #Conflicts:      20000 | #Learnt:       6684 | 0.000
4.99/5.00	c total clause space: 18.2382MB
4.99/5.00	c total #watches: 52713
5.29/5.34	c total #propagations: 748880 / total #impl: 19995145 (eff. 0.037)
5.29/5.34	c GARBAGE COLLECT
5.29/5.34	c #Conflicts:      21000 | #Learnt:       4190 | 0.000
5.29/5.34	c total clause space: 18.2382MB
5.29/5.34	c total #watches: 35714
5.60/5.62	c total #propagations: 786536 / total #impl: 21095581 (eff. 0.037)
5.60/5.62	c #Conflicts:      22000 | #Learnt:       5190 | 0.000
5.60/5.62	c total clause space: 18.2382MB
5.60/5.62	c total #watches: 42254
5.89/5.93	c total #propagations: 823156 / total #impl: 22201432 (eff. 0.037)
5.89/5.93	c #Conflicts:      23000 | #Learnt:       6190 | 0.000
5.89/5.93	c total clause space: 18.2382MB
5.89/5.93	c total #watches: 46950
6.29/6.31	c total #propagations: 863770 / total #impl: 23465087 (eff. 0.037)
6.29/6.31	c #Conflicts:      24000 | #Learnt:       7190 | 0.000
6.29/6.31	c total clause space: 18.2382MB
6.29/6.31	c total #watches: 50862
6.60/6.61	c total #propagations: 901637 / total #impl: 24624060 (eff. 0.037)
6.60/6.61	c GARBAGE COLLECT
6.60/6.61	c #Conflicts:      25000 | #Learnt:       4395 | 0.000
6.60/6.61	c total clause space: 18.2382MB
6.60/6.61	c total #watches: 39583
6.89/6.91	c total #propagations: 940897 / total #impl: 25827610 (eff. 0.036)
6.89/6.91	c #Conflicts:      26000 | #Learnt:       5395 | 0.000
6.89/6.91	c total clause space: 18.2382MB
6.89/6.91	c total #watches: 43613
7.19/7.22	c total #propagations: 976255 / total #impl: 26827568 (eff. 0.036)
7.19/7.22	c #Conflicts:      27000 | #Learnt:       6395 | 0.000
7.19/7.22	c total clause space: 18.2382MB
7.19/7.22	c total #watches: 48837
7.49/7.55	c total #propagations: 1016545 / total #impl: 27927528 (eff. 0.036)
7.49/7.55	c #Conflicts:      28000 | #Learnt:       7395 | 0.000
7.49/7.55	c total clause space: 18.2382MB
7.49/7.55	c total #watches: 53901
7.89/7.94	c total #propagations: 1057691 / total #impl: 29187505 (eff. 0.036)
7.89/7.94	c GARBAGE COLLECT
7.89/7.94	c #Conflicts:      29000 | #Learnt:       4294 | 0.000
7.89/7.94	c total clause space: 18.2382MB
7.89/7.94	c total #watches: 38863
8.19/8.25	c total #propagations: 1094879 / total #impl: 30301784 (eff. 0.036)
8.19/8.25	c #Conflicts:      30000 | #Learnt:       5294 | 0.000
8.19/8.25	c total clause space: 18.2382MB
8.19/8.25	c total #watches: 43677
8.59/8.61	c total #propagations: 1129195 / total #impl: 31372093 (eff. 0.036)
8.59/8.61	c #Conflicts:      31000 | #Learnt:       6294 | 0.000
8.59/8.61	c total clause space: 18.2382MB
8.59/8.61	c total #watches: 48747
8.90/8.96	c total #propagations: 1165421 / total #impl: 32676418 (eff. 0.036)
8.90/8.96	c #Conflicts:      32000 | #Learnt:       7294 | 0.000
8.90/8.96	c total clause space: 18.2382MB
8.90/8.96	c total #watches: 52630
9.29/9.35	c total #propagations: 1204116 / total #impl: 33886533 (eff. 0.036)
9.29/9.35	c #Conflicts:      33000 | #Learnt:       8294 | 0.000
9.29/9.35	c total clause space: 18.2382MB
9.29/9.35	c total #watches: 57395
9.69/9.71	c total #propagations: 1239995 / total #impl: 35003584 (eff. 0.035)
9.69/9.71	c GARBAGE COLLECT
9.69/9.71	c #Conflicts:      34000 | #Learnt:       4900 | 0.000
9.69/9.71	c total clause space: 18.2382MB
9.69/9.71	c total #watches: 43271
10.00/10.05	c total #propagations: 1281658 / total #impl: 36323758 (eff. 0.035)
10.00/10.05	c #Conflicts:      35000 | #Learnt:       5900 | 0.000
10.00/10.05	c total clause space: 18.2382MB
10.00/10.05	c total #watches: 48296
10.39/10.43	c total #propagations: 1316789 / total #impl: 37655972 (eff. 0.035)
10.39/10.43	c #Conflicts:      36000 | #Learnt:       6900 | 0.000
10.39/10.43	c total clause space: 18.2382MB
10.39/10.43	c total #watches: 53110
10.79/10.87	c total #propagations: 1350694 / total #impl: 39020701 (eff. 0.035)
10.79/10.87	c #Conflicts:      37000 | #Learnt:       7900 | 0.000
10.79/10.87	c total clause space: 18.2382MB
10.79/10.87	c total #watches: 57233
11.29/11.33	c total #propagations: 1387218 / total #impl: 40278891 (eff. 0.034)
11.29/11.33	c #Conflicts:      38000 | #Learnt:       8900 | 0.000
11.29/11.33	c total clause space: 18.2382MB
11.29/11.33	c total #watches: 61383
11.69/11.76	c total #propagations: 1424872 / total #impl: 41564296 (eff. 0.034)
11.69/11.76	c GARBAGE COLLECT
11.69/11.76	c #Conflicts:      39000 | #Learnt:       5201 | 0.000
11.69/11.76	c total clause space: 18.2382MB
11.69/11.76	c total #watches: 44323
11.99/12.10	c total #propagations: 1465452 / total #impl: 42945699 (eff. 0.034)
11.99/12.10	c #Conflicts:      40000 | #Learnt:       6201 | 0.000
11.99/12.10	c total clause space: 18.2382MB
11.99/12.10	c total #watches: 49147
12.39/12.48	c total #propagations: 1507045 / total #impl: 44513256 (eff. 0.034)
12.39/12.48	c #Conflicts:      41000 | #Learnt:       7201 | 0.000
12.39/12.48	c total clause space: 18.2382MB
12.39/12.48	c total #watches: 53421
12.79/12.87	c total #propagations: 1544281 / total #impl: 45861577 (eff. 0.034)
12.79/12.87	c #Conflicts:      42000 | #Learnt:       8201 | 0.000
12.79/12.87	c total clause space: 18.2382MB
12.79/12.87	c total #watches: 58137
13.20/13.25	c total #propagations: 1583349 / total #impl: 47383435 (eff. 0.033)
13.20/13.25	c #Conflicts:      43000 | #Learnt:       9201 | 0.000
13.20/13.25	c total clause space: 18.2382MB
13.20/13.25	c total #watches: 63013
13.59/13.66	c total #propagations: 1624633 / total #impl: 48947568 (eff. 0.033)
13.59/13.66	c GARBAGE COLLECT
13.59/13.66	c #Conflicts:      44000 | #Learnt:       5204 | 0.000
13.59/13.66	c total clause space: 29.637MB
13.59/13.66	c total #watches: 46549
13.99/14.00	c total #propagations: 1665534 / total #impl: 50380259 (eff. 0.033)
13.99/14.00	c #Conflicts:      45000 | #Learnt:       6204 | 0.000
13.99/14.00	c total clause space: 29.637MB
13.99/14.00	c total #watches: 51043
14.30/14.36	c total #propagations: 1706177 / total #impl: 51778630 (eff. 0.033)
14.30/14.36	c #Conflicts:      46000 | #Learnt:       7204 | 0.000
14.30/14.36	c total clause space: 29.637MB
14.30/14.36	c total #watches: 55238
14.69/14.72	c total #propagations: 1748009 / total #impl: 53073748 (eff. 0.033)
14.69/14.72	c #Conflicts:      47000 | #Learnt:       8204 | 0.000
14.69/14.72	c total clause space: 29.637MB
14.69/14.72	c total #watches: 60023
15.09/15.16	c total #propagations: 1790327 / total #impl: 54254818 (eff. 0.033)
15.09/15.16	c #Conflicts:      48000 | #Learnt:       9204 | 0.000
15.09/15.16	c total clause space: 29.637MB
15.09/15.16	c total #watches: 63905
15.59/15.64	c total #propagations: 1832412 / total #impl: 55554469 (eff. 0.033)
15.59/15.64	c #Conflicts:      49000 | #Learnt:      10204 | 0.000
15.59/15.64	c total clause space: 29.637MB
15.59/15.64	c total #watches: 68738
15.79/15.87	c total #propagations: 1874742 / total #impl: 56975442 (eff. 0.033)
15.79/15.87	c GARBAGE COLLECT
15.79/15.87	c SATISFIABLE (checked)
15.79/15.87	c CPU time              : 15.8506 s
15.79/15.87	d decisions 49513
15.79/15.87	d conflicts 110394
15.79/15.87	s SATISFIABLE
15.79/15.87	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 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169

Verifier Data 

OK	0

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-4098688-1466241079/watcher-4098688-1466241079 -o /tmp/evaluation-result-4098688-1466241079/solver-4098688-1466241079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098688-1466241079.opb ./cdcl-cuttingplanes-release 

pid=7941
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: 1.61 1.36 1.59 3/176 7944
/proc/meminfo: memFree=31571288/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 270 0 0 0 0 0 0 0 20 0 1 0 26157878 29802496 5261 33554432000 4194304 6199737 140735290978512 140733618728632 4209408 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 7276 5261 122 490 0 6777 0

[startup+0.100163 s]
/proc/loadavg: 1.61 1.36 1.59 3/176 7944
/proc/meminfo: memFree=31571288/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=33724 CPUtime=0.09 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 1026 0 0 0 9 0 0 0 20 0 1 0 26157878 34533376 7272 33554432000 4194304 6199737 140735290978512 140733618728632 4216951 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 8431 7272 155 490 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33724

[startup+0.200306 s]
/proc/loadavg: 1.61 1.36 1.59 3/176 7944
/proc/meminfo: memFree=31571288/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=33724 CPUtime=0.19 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 1054 0 0 0 19 0 0 0 20 0 1 0 26157878 34533376 7300 33554432000 4194304 6199737 140735290978512 140733618728632 5149722 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 8431 7300 155 490 0 7932 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33724

[startup+0.300334 s]
/proc/loadavg: 1.61 1.36 1.59 3/176 7944
/proc/meminfo: memFree=31571288/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=33852 CPUtime=0.29 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 1073 0 0 0 29 0 0 0 20 0 1 0 26157878 34664448 7319 33554432000 4194304 6199737 140735290978512 140733618728632 4238131 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 8463 7319 161 490 0 7964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33852

[startup+0.700241 s]
/proc/loadavg: 1.61 1.36 1.59 3/176 7944
/proc/meminfo: memFree=31571288/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=36832 CPUtime=0.68 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 1969 0 0 0 68 0 0 0 20 0 1 0 26157878 37715968 7849 33554432000 4194304 6199737 140735290978512 140733618728632 4213238 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 9208 7849 161 490 0 8709 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36832

[startup+1.50023 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31538588/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=41516 CPUtime=1.48 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 2883 0 0 0 148 0 0 0 20 0 1 0 26157878 42512384 8402 33554432000 4194304 6199737 140735290978512 140735290977624 4213389 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 10379 8402 161 490 0 9880 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41516

[startup+3.1002 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31535300/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=41780 CPUtime=3.08 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 3335 0 0 0 308 0 0 0 20 0 1 0 26157878 42782720 9204 33554432000 4194304 6199737 140735290978512 140735290977624 4213822 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 10445 9204 161 490 0 9946 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41780

[startup+6.30023 s]
/proc/loadavg: 1.64 1.37 1.59 3/177 7991
/proc/meminfo: memFree=31540392/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=49376 CPUtime=6.29 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4097 0 0 0 628 1 0 0 20 0 1 0 26157878 50561024 10186 33554432000 4194304 6199737 140735290978512 140735290977624 4219504 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 12344 10186 161 490 0 11845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49376

[startup+12.7002 s]
/proc/loadavg: 1.67 1.38 1.59 3/177 7991
/proc/meminfo: memFree=31528268/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=49912 CPUtime=12.69 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4337 0 0 0 1268 1 0 0 20 0 1 0 26157878 51109888 11394 33554432000 4194304 6199737 140735290978512 140735290977624 4213421 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 12478 11394 161 490 0 11979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49912

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 1.67 1.38 1.59 3/177 7991
/proc/meminfo: memFree=31528268/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=49912 CPUtime=12.79 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4338 0 0 0 1278 1 0 0 20 0 1 0 26157878 51109888 11395 33554432000 4194304 6199737 140735290978512 140735290977624 4213314 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 12478 11395 161 490 0 11979 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 49912

[startup+14.4069 s]
/proc/loadavg: 1.78 1.41 1.60 3/177 7991
/proc/meminfo: memFree=31525004/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=61844 CPUtime=14.4 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4700 0 0 0 1439 1 0 0 20 0 1 0 26157878 63328256 11618 33554432000 4194304 6199737 140735290978512 140735290977624 4213381 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 15461 11618 161 490 0 14962 0
Current children cumulated CPU time (s) 14.4
Current children cumulated vsize (KiB) 61844

[startup+15.2002 s]
/proc/loadavg: 1.78 1.41 1.60 3/177 7991
/proc/meminfo: memFree=31525004/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=61844 CPUtime=15.19 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4712 0 0 0 1518 1 0 0 20 0 1 0 26157878 63328256 11630 33554432000 4194304 6199737 140735290978512 140735290977624 5309104 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 15461 11630 161 490 0 14962 0
Current children cumulated CPU time (s) 15.19
Current children cumulated vsize (KiB) 61844

[startup+15.6002 s]
/proc/loadavg: 1.78 1.41 1.60 3/177 7991
/proc/meminfo: memFree=31525008/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=61844 CPUtime=15.59 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4723 0 0 0 1558 1 0 0 20 0 1 0 26157878 63328256 11641 33554432000 4194304 6199737 140735290978512 140735290977624 4213238 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 15461 11641 161 490 0 14962 0
Current children cumulated CPU time (s) 15.59
Current children cumulated vsize (KiB) 61844

[startup+15.8002 s]
/proc/loadavg: 1.78 1.41 1.60 3/177 7991
/proc/meminfo: memFree=31525008/32872528 swapFree=241348/274052
[pid=7944] ppid=7941 vsize=61980 CPUtime=15.79 cores=1,3,5,7
/proc/7944/stat : 7944 (cdcl-cuttingpla) R 7941 7944 5548 0 -1 4202496 4842 0 0 0 1578 1 0 0 20 0 1 0 26157878 63467520 11709 33554432000 4194304 6199737 140735290978512 140735290977624 4208371 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7944/statm: 15495 11709 161 490 0 14996 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 61980

Child status: 10
Real time (s): 15.871
CPU time (s): 15.8676
CPU user time (s): 15.8516
CPU system time (s): 0.015997
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 61980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8516
system time used= 0.015997
maximum resident set size= 46920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4876
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= 16

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038994 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 11:11:19
IDJOB=4098688
IDBENCH=1228
IDSOLVER=2548
FILE ID=node107/4098688-1466241079
RUNJOBID= node107-1466240967-5565
PBS_JOBID= 19918200
Free space on /tmp= 71712 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975678.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098688-1466241079/watcher-4098688-1466241079 -o /tmp/evaluation-result-4098688-1466241079/solver-4098688-1466241079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098688-1466241079.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= e3451f374f066f8ee3ed5b9522cef90a
RANDOM SEED=1846028853

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31572312 kB
Buffers:          100004 kB
Cached:           137556 kB
SwapCached:         3136 kB
Active:           117232 kB
Inactive:         171484 kB
Active(anon):      50624 kB
Inactive(anon):     2864 kB
Active(file):      66608 kB
Inactive(file):   168620 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5372 kB
Writeback:             0 kB
AnonPages:        323544 kB
Mapped:             9388 kB
Shmem:                 0 kB
Slab:             608012 kB
SReclaimable:      50904 kB
SUnreclaim:       557108 kB
KernelStack:        1432 kB
PageTables:         4756 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     439972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node107 at 2016-06-18 11:11:34