Trace number 4098926

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 23.0445 23.0486

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb
MD5SUMd3b8f3f407b82b0f272ff2eb3fe91ca6
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 benchmark0.342947
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 657
Number of bits of the biggest sum of numbers10
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= 231 #constraint= 2707
0.00/0.07	c #Conflicts:       1000 | #Learnt:        999 | 0.002
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 10962
0.09/0.16	c total #propagations: 47066 / total #impl: 292570 (eff. 0.161)
0.09/0.16	c #Conflicts:       2000 | #Learnt:       1999 | 0.001
0.09/0.16	c total clause space: 4.25031MB
0.09/0.16	c total #watches: 15089
0.19/0.27	c total #propagations: 99201 / total #impl: 607693 (eff. 0.163)
0.19/0.27	c GARBAGE COLLECT
0.19/0.27	c #Conflicts:       3000 | #Learnt:       2006 | 0.001
0.19/0.27	c total clause space: 4.25031MB
0.19/0.27	c total #watches: 16802
0.39/0.40	c total #propagations: 154897 / total #impl: 1227957 (eff. 0.126)
0.39/0.40	c #Conflicts:       4000 | #Learnt:       3006 | 0.001
0.39/0.40	c total clause space: 6.90675MB
0.39/0.40	c total #watches: 21657
0.48/0.52	c total #propagations: 209927 / total #impl: 1965535 (eff. 0.107)
0.48/0.52	c GARBAGE COLLECT
0.48/0.52	c #Conflicts:       5000 | #Learnt:       2358 | 0.001
0.48/0.52	c total clause space: 6.90675MB
0.48/0.52	c total #watches: 19692
0.58/0.66	c total #propagations: 255913 / total #impl: 2767257 (eff. 0.092)
0.58/0.66	c #Conflicts:       6000 | #Learnt:       3358 | 0.001
0.58/0.66	c total clause space: 6.90675MB
0.58/0.66	c total #watches: 23793
0.78/0.83	c total #propagations: 310408 / total #impl: 3347957 (eff. 0.093)
0.78/0.83	c GARBAGE COLLECT
0.78/0.83	c #Conflicts:       7000 | #Learnt:       2232 | 0.001
0.78/0.83	c total clause space: 6.90675MB
0.78/0.83	c total #watches: 21434
0.98/1.03	c total #propagations: 361183 / total #impl: 4457253 (eff. 0.081)
0.98/1.03	c #Conflicts:       8000 | #Learnt:       3232 | 0.001
0.98/1.03	c total clause space: 6.90675MB
0.98/1.03	c total #watches: 31237
1.28/1.30	c total #propagations: 410036 / total #impl: 7048018 (eff. 0.058)
1.28/1.30	c #Conflicts:       9000 | #Learnt:       4232 | 0.000
1.28/1.30	c total clause space: 6.90675MB
1.28/1.30	c total #watches: 38856
1.59/1.63	c total #propagations: 458796 / total #impl: 9732220 (eff. 0.047)
1.59/1.63	c GARBAGE COLLECT
1.59/1.63	c #Conflicts:      10000 | #Learnt:       2716 | 0.000
1.59/1.63	c total clause space: 11.2235MB
1.59/1.63	c total #watches: 29343
1.79/1.89	c total #propagations: 507957 / total #impl: 12945010 (eff. 0.039)
1.79/1.89	c #Conflicts:      11000 | #Learnt:       3716 | 0.000
1.79/1.89	c total clause space: 11.2235MB
1.79/1.89	c total #watches: 33640
2.09/2.16	c total #propagations: 562754 / total #impl: 15262549 (eff. 0.037)
2.09/2.16	c #Conflicts:      12000 | #Learnt:       4716 | 0.000
2.09/2.16	c total clause space: 11.2235MB
2.09/2.16	c total #watches: 39374
2.39/2.48	c total #propagations: 613479 / total #impl: 17776348 (eff. 0.035)
2.39/2.48	c #Conflicts:      13000 | #Learnt:       5716 | 0.000
2.39/2.48	c total clause space: 11.2235MB
2.39/2.48	c total #watches: 47741
2.69/2.75	c total #propagations: 664190 / total #impl: 20838099 (eff. 0.032)
2.69/2.75	c GARBAGE COLLECT
2.69/2.75	c #Conflicts:      14000 | #Learnt:       3859 | 0.000
2.69/2.75	c total clause space: 11.2235MB
2.69/2.75	c total #watches: 34785
3.09/3.11	c total #propagations: 714997 / total #impl: 24056117 (eff. 0.030)
3.09/3.11	c #Conflicts:      15000 | #Learnt:       4859 | 0.000
3.09/3.11	c total clause space: 11.2235MB
3.09/3.11	c total #watches: 41593
3.40/3.49	c total #propagations: 764217 / total #impl: 29554020 (eff. 0.026)
3.40/3.49	c #Conflicts:      16000 | #Learnt:       5859 | 0.000
3.40/3.49	c total clause space: 11.2235MB
3.40/3.49	c total #watches: 49710
3.89/3.94	c total #propagations: 808812 / total #impl: 35833789 (eff. 0.023)
3.89/3.94	c GARBAGE COLLECT
3.89/3.94	c #Conflicts:      17000 | #Learnt:       3686 | 0.000
3.89/3.94	c total clause space: 11.2235MB
3.89/3.94	c total #watches: 35925
4.29/4.36	c total #propagations: 857157 / total #impl: 43006897 (eff. 0.020)
4.29/4.36	c #Conflicts:      18000 | #Learnt:       4686 | 0.000
4.29/4.36	c total clause space: 11.2235MB
4.29/4.36	c total #watches: 45280
4.79/4.89	c total #propagations: 905109 / total #impl: 51630700 (eff. 0.018)
4.79/4.89	c #Conflicts:      19000 | #Learnt:       5686 | 0.000
4.79/4.89	c total clause space: 11.2235MB
4.79/4.89	c total #watches: 54916
5.39/5.43	c total #propagations: 954417 / total #impl: 62007218 (eff. 0.015)
5.39/5.43	c #Conflicts:      20000 | #Learnt:       6686 | 0.000
5.39/5.43	c total clause space: 18.2382MB
5.39/5.43	c total #watches: 64614
5.79/5.82	c total #propagations: 1005809 / total #impl: 70503145 (eff. 0.014)
5.79/5.82	c GARBAGE COLLECT
5.79/5.82	c #Conflicts:      21000 | #Learnt:       4192 | 0.000
5.79/5.82	c total clause space: 18.2382MB
5.79/5.82	c total #watches: 45016
6.19/6.20	c total #propagations: 1050817 / total #impl: 75856653 (eff. 0.014)
6.19/6.20	c #Conflicts:      22000 | #Learnt:       5192 | 0.000
6.19/6.20	c total clause space: 18.2382MB
6.19/6.20	c total #watches: 54027
6.59/6.61	c total #propagations: 1098704 / total #impl: 82803823 (eff. 0.013)
6.59/6.61	c #Conflicts:      23000 | #Learnt:       6192 | 0.000
6.59/6.61	c total clause space: 18.2382MB
6.59/6.61	c total #watches: 61446
6.99/7.07	c total #propagations: 1140949 / total #impl: 89067788 (eff. 0.013)
6.99/7.07	c #Conflicts:      24000 | #Learnt:       7192 | 0.000
6.99/7.07	c total clause space: 18.2382MB
6.99/7.07	c total #watches: 67640
7.49/7.52	c total #propagations: 1188076 / total #impl: 94823833 (eff. 0.013)
7.49/7.52	c GARBAGE COLLECT
7.49/7.52	c #Conflicts:      25000 | #Learnt:       4395 | 0.000
7.49/7.52	c total clause space: 18.2382MB
7.49/7.52	c total #watches: 43297
7.89/7.95	c total #propagations: 1238358 / total #impl: 99644031 (eff. 0.012)
7.89/7.95	c #Conflicts:      26000 | #Learnt:       5395 | 0.000
7.89/7.95	c total clause space: 18.2382MB
7.89/7.95	c total #watches: 51096
8.39/8.45	c total #propagations: 1284884 / total #impl: 107106759 (eff. 0.012)
8.39/8.45	c #Conflicts:      27000 | #Learnt:       6395 | 0.000
8.39/8.45	c total clause space: 18.2382MB
8.39/8.45	c total #watches: 60147
8.99/9.02	c total #propagations: 1332433 / total #impl: 114380792 (eff. 0.012)
8.99/9.02	c #Conflicts:      28000 | #Learnt:       7395 | 0.000
8.99/9.02	c total clause space: 18.2382MB
8.99/9.02	c total #watches: 68972
9.59/9.69	c total #propagations: 1378358 / total #impl: 123518935 (eff. 0.011)
9.59/9.69	c GARBAGE COLLECT
9.59/9.69	c #Conflicts:      29000 | #Learnt:       4295 | 0.000
9.59/9.69	c total clause space: 18.2382MB
9.59/9.69	c total #watches: 50903
10.09/10.15	c total #propagations: 1429929 / total #impl: 135064985 (eff. 0.011)
10.09/10.15	c #Conflicts:      30000 | #Learnt:       5295 | 0.000
10.09/10.15	c total clause space: 18.2382MB
10.09/10.15	c total #watches: 58623
10.59/10.69	c total #propagations: 1473128 / total #impl: 143700678 (eff. 0.010)
10.59/10.69	c #Conflicts:      31000 | #Learnt:       6295 | 0.000
10.59/10.69	c total clause space: 18.2382MB
10.59/10.69	c total #watches: 65109
11.29/11.35	c total #propagations: 1521030 / total #impl: 153144532 (eff. 0.010)
11.29/11.35	c #Conflicts:      32000 | #Learnt:       7295 | 0.000
11.29/11.35	c total clause space: 18.2382MB
11.29/11.35	c total #watches: 72589
11.99/12.03	c total #propagations: 1569739 / total #impl: 164626706 (eff. 0.010)
11.99/12.03	c #Conflicts:      33000 | #Learnt:       8295 | 0.000
11.99/12.03	c total clause space: 18.2382MB
11.99/12.03	c total #watches: 81226
12.69/12.72	c total #propagations: 1619515 / total #impl: 173416575 (eff. 0.009)
12.69/12.72	c GARBAGE COLLECT
12.69/12.72	c #Conflicts:      34000 | #Learnt:       4896 | 0.000
12.69/12.72	c total clause space: 18.2382MB
12.69/12.72	c total #watches: 53233
13.19/13.24	c total #propagations: 1667696 / total #impl: 186248590 (eff. 0.009)
13.19/13.24	c #Conflicts:      35000 | #Learnt:       5896 | 0.000
13.19/13.24	c total clause space: 18.2382MB
13.19/13.24	c total #watches: 58500
13.68/13.75	c total #propagations: 1718310 / total #impl: 194359589 (eff. 0.009)
13.68/13.75	c #Conflicts:      36000 | #Learnt:       6896 | 0.000
13.68/13.75	c total clause space: 18.2382MB
13.68/13.75	c total #watches: 64472
14.29/14.32	c total #propagations: 1764657 / total #impl: 203610489 (eff. 0.009)
14.29/14.32	c #Conflicts:      37000 | #Learnt:       7896 | 0.000
14.29/14.32	c total clause space: 18.2382MB
14.29/14.32	c total #watches: 72354
14.98/15.08	c total #propagations: 1813732 / total #impl: 214743131 (eff. 0.008)
14.98/15.08	c #Conflicts:      38000 | #Learnt:       8896 | 0.000
14.98/15.08	c total clause space: 18.2382MB
14.98/15.08	c total #watches: 79686
15.68/15.75	c total #propagations: 1861439 / total #impl: 229441840 (eff. 0.008)
15.68/15.75	c GARBAGE COLLECT
15.68/15.75	c #Conflicts:      39000 | #Learnt:       5200 | 0.000
15.68/15.75	c total clause space: 18.2382MB
15.68/15.75	c total #watches: 51761
16.28/16.38	c total #propagations: 1913197 / total #impl: 240850723 (eff. 0.008)
16.28/16.38	c #Conflicts:      40000 | #Learnt:       6200 | 0.000
16.28/16.38	c total clause space: 18.2382MB
16.28/16.38	c total #watches: 61666
16.98/17.03	c total #propagations: 1963937 / total #impl: 254264272 (eff. 0.008)
16.98/17.03	c #Conflicts:      41000 | #Learnt:       7200 | 0.000
16.98/17.03	c total clause space: 18.2382MB
16.98/17.03	c total #watches: 69646
17.69/17.73	c total #propagations: 2012853 / total #impl: 265356547 (eff. 0.008)
17.69/17.73	c #Conflicts:      42000 | #Learnt:       8200 | 0.000
17.69/17.73	c total clause space: 18.2382MB
17.69/17.73	c total #watches: 78070
18.48/18.57	c total #propagations: 2061441 / total #impl: 278349200 (eff. 0.007)
18.48/18.57	c #Conflicts:      43000 | #Learnt:       9200 | 0.000
18.48/18.57	c total clause space: 18.2382MB
18.48/18.57	c total #watches: 87726
19.38/19.46	c total #propagations: 2110268 / total #impl: 295122451 (eff. 0.007)
19.38/19.46	c GARBAGE COLLECT
19.38/19.46	c #Conflicts:      44000 | #Learnt:       5218 | 0.000
19.38/19.46	c total clause space: 18.2382MB
19.38/19.46	c total #watches: 51378
20.08/20.10	c total #propagations: 2163017 / total #impl: 309809640 (eff. 0.007)
20.08/20.10	c #Conflicts:      45000 | #Learnt:       6218 | 0.000
20.08/20.10	c total clause space: 18.2382MB
20.08/20.10	c total #watches: 60552
20.68/20.78	c total #propagations: 2214646 / total #impl: 321765556 (eff. 0.007)
20.68/20.78	c #Conflicts:      46000 | #Learnt:       7218 | 0.000
20.68/20.78	c total clause space: 18.2382MB
20.68/20.78	c total #watches: 68534
21.28/21.39	c total #propagations: 2265349 / total #impl: 332260685 (eff. 0.007)
21.28/21.39	c #Conflicts:      47000 | #Learnt:       8218 | 0.000
21.28/21.39	c total clause space: 18.2382MB
21.28/21.39	c total #watches: 76226
22.18/22.26	c total #propagations: 2313010 / total #impl: 339919676 (eff. 0.007)
22.18/22.26	c #Conflicts:      48000 | #Learnt:       9218 | 0.000
22.18/22.26	c total clause space: 18.2382MB
22.18/22.26	c total #watches: 84829
22.99/23.00	c total #propagations: 2366327 / total #impl: 352379902 (eff. 0.007)
22.99/23.00	c #Conflicts:      49000 | #Learnt:      10218 | 0.000
22.99/23.00	c total clause space: 29.637MB
22.99/23.00	c total #watches: 91955
22.99/23.04	c total #propagations: 2412262 / total #impl: 362600003 (eff. 0.007)
22.99/23.04	c SATISFIABLE (checked)
22.99/23.04	c CPU time              : 23.0205 s
22.99/23.04	d decisions 49078
22.99/23.04	d conflicts 115793
22.99/23.04	s SATISFIABLE
22.99/23.04	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 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

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-4098926-1466241215/watcher-4098926-1466241215 -o /tmp/evaluation-result-4098926-1466241215/solver-4098926-1466241215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098926-1466241215.opb ./cdcl-cuttingplanes-release 

pid=9505
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: 1.94 1.60 1.64 3/176 9508
/proc/meminfo: memFree=31572196/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 26171484 29802496 5260 33554432000 4194304 6199737 140735776663504 140733400089128 4209408 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 7276 5260 122 490 0 6777 0

[startup+0.100161 s]
/proc/loadavg: 1.94 1.60 1.64 3/176 9508
/proc/meminfo: memFree=31572196/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=33724 CPUtime=0.09 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 1230 0 0 0 9 0 0 0 20 0 1 0 26171484 34533376 7399 33554432000 4194304 6199737 140735776663504 140733400089128 4213320 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 8431 7399 155 490 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33724

[startup+0.200373 s]
/proc/loadavg: 1.94 1.60 1.64 3/176 9508
/proc/meminfo: memFree=31572196/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=33856 CPUtime=0.19 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 1258 0 0 0 19 0 0 0 20 0 1 0 26171484 34668544 7427 33554432000 4194304 6199737 140735776663504 140733400089128 5140016 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 8464 7427 155 490 0 7965 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33856

[startup+0.300263 s]
/proc/loadavg: 1.94 1.60 1.64 3/176 9508
/proc/meminfo: memFree=31572196/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=33996 CPUtime=0.29 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 1284 0 0 0 29 0 0 0 20 0 1 0 26171484 34811904 7453 33554432000 4194304 6199737 140735776663504 140733400089128 4213879 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 8499 7453 161 490 0 8000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33996

[startup+0.700231 s]
/proc/loadavg: 1.94 1.60 1.64 3/176 9508
/proc/meminfo: memFree=31572196/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=36844 CPUtime=0.68 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 1789 0 0 0 68 0 0 0 20 0 1 0 26171484 37728256 7767 33554432000 4194304 6199737 140735776663504 140733400089128 4208100 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 9211 7767 161 490 0 8712 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36844

[startup+1.50024 s]
/proc/loadavg: 1.94 1.60 1.64 3/177 9509
/proc/meminfo: memFree=31540100/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=41692 CPUtime=1.49 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 2824 0 0 0 148 1 0 0 20 0 1 0 26171484 42692608 8399 33554432000 4194304 6199737 140735776663504 140735776662616 4208100 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 10423 8399 161 490 0 9924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41692

[startup+3.10023 s]
/proc/loadavg: 1.94 1.60 1.64 3/177 9509
/proc/meminfo: memFree=31535820/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=41828 CPUtime=3.09 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 3277 0 0 0 308 1 0 0 20 0 1 0 26171484 42831872 9189 33554432000 4194304 6199737 140735776663504 140735776662616 4213515 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 10457 9189 161 490 0 9958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41828

[startup+6.30023 s]
/proc/loadavg: 2.03 1.62 1.65 3/177 9509
/proc/meminfo: memFree=31530744/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=49680 CPUtime=6.29 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4280 0 0 0 628 1 0 0 20 0 1 0 26171484 50872320 9831 33554432000 4194304 6199737 140735776663504 140735776662616 4213381 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12420 9831 161 490 0 11921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49680

[startup+12.7002 s]
/proc/loadavg: 2.02 1.63 1.65 3/177 9509
/proc/meminfo: memFree=31520548/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=50224 CPUtime=12.69 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4432 0 0 0 1268 1 0 0 20 0 1 0 26171484 51429376 10987 33554432000 4194304 6199737 140735776663504 140735776662616 4213368 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12556 10987 161 490 0 12057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50224

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9508 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.02 1.63 1.65 3/177 9509
/proc/meminfo: memFree=31520548/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=50224 CPUtime=12.79 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4432 0 0 0 1278 1 0 0 20 0 1 0 26171484 51429376 10987 33554432000 4194304 6199737 140735776663504 140735776662616 4213298 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12556 10987 161 490 0 12057 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 50224

[startup+19.2002 s]
/proc/loadavg: 2.02 1.64 1.65 3/177 9509
/proc/meminfo: memFree=31517880/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=50648 CPUtime=19.18 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4523 0 0 0 1917 1 0 0 20 0 1 0 26171484 51863552 11589 33554432000 4194304 6199737 140735776663504 140735776662616 4213306 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12662 11589 161 490 0 12163 0
Current children cumulated CPU time (s) 19.18
Current children cumulated vsize (KiB) 50648

[startup+20.8002 s]
/proc/loadavg: 2.02 1.64 1.65 3/177 9509
/proc/meminfo: memFree=31517768/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=50648 CPUtime=20.78 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4579 0 0 0 2077 1 0 0 20 0 1 0 26171484 51863552 11625 33554432000 4194304 6199737 140735776663504 140735776662616 4213396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12662 11625 161 490 0 12163 0
Current children cumulated CPU time (s) 20.78
Current children cumulated vsize (KiB) 50648

[startup+22.4002 s]
/proc/loadavg: 2.02 1.64 1.65 3/177 9509
/proc/meminfo: memFree=31515720/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=50808 CPUtime=22.38 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4595 0 0 0 2237 1 0 0 20 0 1 0 26171484 52027392 11641 33554432000 4194304 6199737 140735776663504 140735776662616 4213489 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 12702 11641 161 490 0 12203 0
Current children cumulated CPU time (s) 22.38
Current children cumulated vsize (KiB) 50808

[startup+22.8002 s]
/proc/loadavg: 2.02 1.64 1.65 3/177 9509
/proc/meminfo: memFree=31515720/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=62484 CPUtime=22.78 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 4861 0 0 0 2277 1 0 0 20 0 1 0 26171484 63983616 11792 33554432000 4194304 6199737 140735776663504 140735776662616 4213389 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 15621 11792 161 490 0 15122 0
Current children cumulated CPU time (s) 22.78
Current children cumulated vsize (KiB) 62484

[startup+23.0002 s]
/proc/loadavg: 2.02 1.64 1.65 3/177 9509
/proc/meminfo: memFree=31515720/32872528 swapFree=241348/274052
[pid=9508] ppid=9505 vsize=62484 CPUtime=22.99 cores=1,3,5,7
/proc/9508/stat : 9508 (cdcl-cuttingpla) R 9505 9508 5548 0 -1 4202496 5014 0 0 0 2297 2 0 0 20 0 1 0 26171484 63983616 11877 33554432000 4194304 6199737 140735776663504 140735776662520 4207822 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/9508/statm: 15621 11877 161 490 0 15122 0
Current children cumulated CPU time (s) 22.99
Current children cumulated vsize (KiB) 62484

Child status: 10
Real time (s): 23.0486
CPU time (s): 23.0445
CPU user time (s): 23.0225
CPU system time (s): 0.021996
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 62484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0225
system time used= 0.021996
maximum resident set size= 47652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5076
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= 24

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06099 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 11:13:35
IDJOB=4098926
IDBENCH=1271
IDSOLVER=2548
FILE ID=node107/4098926-1466241215
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/tsp/normalized-t3002.11tsp11.1900568952.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098926-1466241215/watcher-4098926-1466241215 -o /tmp/evaluation-result-4098926-1466241215/solver-4098926-1466241215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098926-1466241215.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6
RANDOM SEED=1489173279

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:        31572204 kB
Buffers:          101176 kB
Cached:           138464 kB
SwapCached:         3136 kB
Active:           115348 kB
Inactive:         172564 kB
Active(anon):      47744 kB
Inactive(anon):     2864 kB
Active(file):      67604 kB
Inactive(file):   169700 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5480 kB
Writeback:             0 kB
AnonPages:        320912 kB
Mapped:             9388 kB
Shmem:                 0 kB
Slab:             608512 kB
SReclaimable:      51236 kB
SUnreclaim:       557276 kB
KernelStack:        1456 kB
PageTables:         4688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     440124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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 11:13:58