Trace number 3715111

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
npSolver inc-topDownOPTIMUM 95.9194 96.318

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh01_wcsp.wbo
MD5SUMdc9398e8d8662385aed113468e487865
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.004998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c run usual solver
0.00/0.06	o 2646
0.00/0.06	c fallback to adder encoding
0.00/0.27	o 2134
0.00/0.27	c fallback to adder encoding
0.00/0.49	o 2070
0.00/0.49	c fallback to adder encoding
2.67/2.77	o 2067
2.67/2.77	c fallback to adder encoding
2.82/2.98	o 2050
2.82/2.98	c fallback to adder encoding
5.34/5.53	o 2049
5.34/5.53	c fallback to adder encoding
7.79/8.01	o 2048
7.79/8.01	c fallback to adder encoding
9.02/9.24	o 2042
9.02/9.24	c fallback to adder encoding
9.32/9.53	o 2036
9.32/9.53	c fallback to adder encoding
10.60/10.82	o 2019
10.60/10.82	c fallback to adder encoding
11.10/11.37	o 2018
11.10/11.37	c fallback to adder encoding
12.30/12.53	o 2017
12.30/12.53	c fallback to adder encoding
14.11/14.33	o 2008
14.11/14.33	c fallback to adder encoding
15.21/15.48	o 1999
15.21/15.48	c fallback to adder encoding
15.36/16.06	o 1995
15.36/16.06	c fallback to adder encoding
16.99/17.25	o 1985
16.99/17.25	c fallback to adder encoding
19.09/19.38	o 1984
19.09/19.38	c fallback to adder encoding
20.61/20.85	o 1977
20.61/20.85	c fallback to adder encoding
21.99/22.24	o 1973
21.99/22.24	c fallback to adder encoding
22.97/23.21	o 1968
22.97/23.21	c fallback to adder encoding
24.88/25.12	o 1955
24.88/25.12	c fallback to adder encoding
25.59/25.84	o 1948
25.59/25.84	c fallback to adder encoding
27.26/27.52	o 1947
27.26/27.52	c fallback to adder encoding
29.19/29.45	o 1946
29.19/29.45	c fallback to adder encoding
31.30/31.55	o 1879
31.30/31.55	c fallback to adder encoding
32.07/32.32	o 1878
32.07/32.32	c fallback to adder encoding
33.78/34.05	o 1873
33.78/34.05	c fallback to adder encoding
35.17/35.43	o 1869
35.17/35.43	c fallback to adder encoding
36.38/36.66	o 1865
36.38/36.66	c fallback to adder encoding
38.65/38.90	o 1859
38.65/38.90	c fallback to adder encoding
40.07/40.33	o 1858
40.07/40.33	c fallback to adder encoding
41.49/41.74	o 1833
41.49/41.74	c fallback to adder encoding
42.88/43.18	o 1827
42.88/43.18	c fallback to adder encoding
44.06/44.36	o 1799
44.06/44.36	c fallback to adder encoding
45.37/45.69	o 1795
45.37/45.69	c fallback to adder encoding
47.07/47.39	o 1794
47.07/47.39	c fallback to adder encoding
48.66/48.92	o 1791
48.66/48.92	c fallback to adder encoding
50.29/50.50	o 1790
50.29/50.50	c fallback to adder encoding
51.66/51.93	o 1785
51.66/51.93	c fallback to adder encoding
53.47/53.78	o 1784
53.47/53.78	c fallback to adder encoding
55.18/55.44	o 1775
55.18/55.44	c fallback to adder encoding
56.07/56.30	o 1765
56.07/56.30	c fallback to adder encoding
57.97/58.22	o 1762
57.97/58.22	c fallback to adder encoding
59.67/59.96	o 1761
59.67/59.96	c fallback to adder encoding
61.74/62.01	o 1752
61.74/62.01	c fallback to adder encoding
62.96/63.29	o 1734
62.96/63.29	c fallback to adder encoding
63.93/64.26	o 1729
63.93/64.26	c fallback to adder encoding
64.93/65.22	o 1728
64.93/65.22	c fallback to adder encoding
66.03/66.36	o 1719
66.03/66.36	c fallback to adder encoding
67.23/67.52	o 1700
67.23/67.52	c fallback to adder encoding
69.33/69.68	o 1696
69.33/69.68	c fallback to adder encoding
70.93/71.23	o 1597
70.93/71.23	c fallback to adder encoding
72.12/72.46	o 1587
72.12/72.46	c fallback to adder encoding
73.63/73.94	o 1585
73.63/73.94	c fallback to adder encoding
74.72/75.09	o 1584
74.72/75.09	c fallback to adder encoding
75.88/76.29	o 1583
75.88/76.29	c fallback to adder encoding
77.59/77.97	o 1570
77.59/77.97	c fallback to adder encoding
79.08/79.49	o 1569
79.08/79.49	c fallback to adder encoding
80.56/80.91	o 1566
80.56/80.91	c fallback to adder encoding
82.10/82.50	o 1559
82.10/82.50	c fallback to adder encoding
82.26/82.69	o 1046
82.26/82.69	c fallback to adder encoding
82.45/82.89	o 1030
82.45/82.89	c fallback to adder encoding
84.18/84.60	o 1027
84.18/84.60	c fallback to adder encoding
84.47/84.80	o 1024
84.47/84.80	c fallback to adder encoding
85.67/86.06	o 1021
85.67/86.06	c fallback to adder encoding
86.82/87.22	o 1016
86.82/87.22	c fallback to adder encoding
86.93/87.75	o 1008
86.93/87.75	c fallback to adder encoding
88.52/88.97	o 1006
88.52/88.97	c fallback to adder encoding
88.83/89.20	o 998
88.83/89.20	c fallback to adder encoding
88.90/89.37	o 742
88.90/89.37	c fallback to adder encoding
89.11/89.51	o 614
89.11/89.51	c fallback to adder encoding
89.18/89.98	o 613
89.18/89.98	c fallback to adder encoding
90.03/90.47	o 569
90.03/90.47	c fallback to adder encoding
90.13/90.76	o 561
90.13/90.76	c fallback to adder encoding
90.83/91.24	o 560
90.83/91.24	c fallback to adder encoding
90.86/91.68	o 559
90.86/91.68	c fallback to adder encoding
91.29/91.78	o 526
91.29/91.78	c fallback to adder encoding
91.88/92.34	o 514
91.88/92.34	c fallback to adder encoding
91.96/92.44	o 512
91.96/92.44	c fallback to adder encoding
92.05/92.78	o 496
92.05/92.78	c fallback to adder encoding
92.40/93.03	o 490
92.40/93.03	c fallback to adder encoding
92.64/93.29	o 480
92.64/93.29	c fallback to adder encoding
92.99/93.45	o 479
92.99/93.45	c fallback to adder encoding
93.07/93.73	o 478
93.07/93.73	c fallback to adder encoding
93.35/93.85	o 442
93.35/93.85	c fallback to adder encoding
93.48/94.13	o 432
93.48/94.13	c fallback to adder encoding
93.76/94.45	o 417
93.76/94.45	c fallback to adder encoding
94.18/94.64	o 415
94.18/94.64	c fallback to adder encoding
94.25/94.96	o 393
94.25/94.96	c fallback to adder encoding
94.68/95.11	o 264
94.83/95.36	o 256
95.06/95.59	o 245
95.29/95.80	o 209
95.47/95.95	o 163
95.55/96.05	o 156
95.65/96.14	o 150
95.77/96.23	o 145
95.85/96.31	o 0
95.85/96.31	o 0
95.85/96.31	c display solution
95.85/96.31	s OPTIMUM FOUND
95.85/96.31	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

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3715111-1338224668/watcher-3715111-1338224668 -o /tmp/evaluation-result-3715111-1338224668/solver-3715111-1338224668 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3715111-1338224668.wbo 119539147 HOME HOME 

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: 1.96 1.97 1.98 3/179 25993
/proc/meminfo: memFree=29596532/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0

[startup+0.0357231 s]
/proc/loadavg: 1.96 1.97 1.98 3/179 25993
/proc/meminfo: memFree=29596532/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100291 s]
/proc/loadavg: 1.96 1.97 1.98 3/179 25993
/proc/meminfo: memFree=29596532/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300321 s]
/proc/loadavg: 1.96 1.97 1.98 3/179 25993
/proc/meminfo: memFree=29596532/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700299 s]
/proc/loadavg: 1.96 1.97 1.98 3/179 25993
/proc/meminfo: memFree=29596532/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 1.96 1.97 1.98 3/183 26021
/proc/meminfo: memFree=29570916/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11324 CPUtime=0.54 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 5953 19575 0 0 21 2 24 7 20 0 1 0 288591127 11595776 2413 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2831 2413 166 439 0 2388 0
[pid=26020] ppid=25994 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26020/stat : 26020 (satsolver.sh) S 25994 25993 12592 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 288591183 9367552 266 33554432000 4194304 5064252 140733708286928 140733708285840 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26020/statm: 2287 266 226 213 0 72 0
[pid=26021] ppid=26020 vsize=16456 CPUtime=0.92 cores=1,3,5,7
/proc/26021/stat : 26021 (glucose) R 26020 25993 12592 0 -1 4202496 3661 0 0 0 92 0 0 0 20 0 1 0 288591183 16850944 3401 33554432000 4194304 5208918 140734100502544 140734100500504 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26021/statm: 4114 3401 104 248 0 3863 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 46076

[startup+3.1003 s]
/proc/loadavg: 1.96 1.97 1.98 3/183 26021
/proc/meminfo: memFree=29569784/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11324 CPUtime=3.03 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 9387 33493 0 0 34 3 250 16 20 0 1 0 288591127 11595776 2413 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2831 2413 166 439 0 2388 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 20472

[startup+6.30031 s]
/proc/loadavg: 1.96 1.97 1.98 2/183 26039
/proc/meminfo: memFree=29581556/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11324 CPUtime=5.43 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 11104 41461 0 0 40 5 479 19 20 0 1 0 288591127 11595776 2413 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2831 2413 166 439 0 2388 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 20472

[startup+12.7003 s]
/proc/loadavg: 1.97 1.97 1.98 3/183 26077
/proc/meminfo: memFree=29570800/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11272 CPUtime=12.43 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 20800 83282 0 0 74 10 1120 39 20 0 1 0 288591127 11542528 2312 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2818 2312 166 439 0 2375 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 20420

[startup+25.5003 s]
/proc/loadavg: 1.89 1.95 1.98 3/183 26147
/proc/meminfo: memFree=29577448/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11272 CPUtime=24.99 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 35344 147175 0 0 124 19 2288 68 20 0 1 0 288591127 11542528 2312 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2818 2312 166 439 0 2375 0
[pid=26146] ppid=25994 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26146/stat : 26146 (satsolver.sh) S 25994 25993 12592 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 288593645 9367552 267 33554432000 4194304 5064252 140735555866880 140735555865792 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26146/statm: 2287 267 226 213 0 72 0
[pid=26147] ppid=26146 vsize=13784 CPUtime=0.3 cores=1,3,5,7
/proc/26147/stat : 26147 (glucose) R 26146 25993 12592 0 -1 4202496 3609 0 0 0 30 0 0 0 20 0 1 0 288593646 14114816 3073 33554432000 4194304 5208918 140736573547360 140736573545112 4205139 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 3446 3073 104 248 0 3195 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 43352

[startup+51.1003 s]
/proc/loadavg: 1.93 1.96 1.98 3/182 26262
/proc/meminfo: memFree=29582016/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11272 CPUtime=50.35 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 62816 264825 0 0 220 34 4655 126 20 0 1 0 288591127 11542528 2312 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2818 2312 166 439 0 2375 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 20420

Solver just ended. Dumping a history of the last processes samples

[startup+76.7003 s]
/proc/loadavg: 1.95 1.96 1.98 3/182 26385
/proc/meminfo: memFree=29570608/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11272 CPUtime=76.06 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 91904 390540 0 0 323 50 7044 189 20 0 1 0 288591127 11542528 2312 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2818 2312 166 439 0 2375 0
Current children cumulated CPU time (s) 76.06
Current children cumulated vsize (KiB) 20420

[startup+89.5002 s]
/proc/loadavg: 1.96 1.96 1.98 3/180 26474
/proc/meminfo: memFree=29589656/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=11128 CPUtime=89.11 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 113715 486551 0 0 397 62 8216 236 20 0 1 0 288591127 11395072 2015 33554432000 4194304 5990268 140737423790960 140737423781872 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 2782 2015 166 439 0 2339 0
Current children cumulated CPU time (s) 89.11
Current children cumulated vsize (KiB) 20276

[startup+92.7003 s]
/proc/loadavg: 1.96 1.96 1.98 3/182 26539
/proc/meminfo: memFree=29579548/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=6956 CPUtime=92.05 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 123548 534954 0 0 422 65 8464 254 20 0 1 0 288591127 7122944 1347 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 1739 1347 166 439 0 1296 0
Current children cumulated CPU time (s) 92.05
Current children cumulated vsize (KiB) 16104

[startup+94.3003 s]
/proc/loadavg: 1.96 1.96 1.98 3/183 26575
/proc/meminfo: memFree=29579416/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=6956 CPUtime=93.76 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 130393 570277 0 0 438 67 8603 268 20 0 1 0 288591127 7122944 1351 33554432000 4194304 5990268 140737423790960 140737423782384 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 1739 1351 166 439 0 1296 0
Current children cumulated CPU time (s) 93.76
Current children cumulated vsize (KiB) 16104

[startup+95.1002 s]
/proc/loadavg: 1.96 1.96 1.98 3/183 26610
/proc/meminfo: memFree=29580036/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=6956 CPUtime=94.68 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 133175 588163 0 0 443 68 8684 273 20 0 1 0 288591127 7122944 1351 33554432000 4194304 5990268 140737423790960 140737423781872 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 1739 1351 166 439 0 1296 0
Current children cumulated CPU time (s) 94.68
Current children cumulated vsize (KiB) 16104

[startup+95.9002 s]
/proc/loadavg: 1.96 1.96 1.98 3/181 26643
/proc/meminfo: memFree=29585592/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=6888 CPUtime=95.47 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 137705 617401 0 0 454 69 8730 294 20 0 1 0 288591127 7053312 1343 33554432000 4194304 5990268 140737423790960 140737423781872 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 1722 1343 166 439 0 1279 0
Current children cumulated CPU time (s) 95.47
Current children cumulated vsize (KiB) 16036

[startup+96.3002 s]
/proc/loadavg: 1.96 1.96 1.98 3/181 26643
/proc/meminfo: memFree=29585592/32873844 swapFree=7628/7628
[pid=25993] ppid=25991 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25993/stat : 25993 (npSolver-wbo-It) S 25991 25993 12592 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 288591127 9367552 275 33554432000 4194304 5064252 140736519694208 140736519693120 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25993/statm: 2287 275 233 213 0 72 0
[pid=25994] ppid=25993 vsize=6888 CPUtime=95.85 cores=1,3,5,7
/proc/25994/stat : 25994 (npSolver-wbo) S 25993 25993 12592 0 -1 4202496 139836 639171 0 0 457 70 8752 306 20 0 1 0 288591127 7053312 1343 33554432000 4194304 5990268 140737423790960 140737423781872 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25994/statm: 1722 1343 166 439 0 1279 0
Current children cumulated CPU time (s) 95.85
Current children cumulated vsize (KiB) 16036

Child status: 0
Real time (s): 96.318
CPU time (s): 95.9194
CPU user time (s): 92.132
CPU system time (s): 3.78742
CPU usage (%): 99.5862
Max. virtual memory (cumulated for all children) (KiB): 46568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.132
system time used= 3.78742
maximum resident set size= 18300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 782337
page faults= 0
swaps= 0
block input operations= 0
block output operations= 610056
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3607
involuntary context switches= 1163

runsolver used 0.222966 second user time and 0.553915 second system time

The end

Launcher Data 

Begin job on node145 at 2012-05-28 19:04:28
IDJOB=3715111
IDBENCH=79396
IDSOLVER=2296
FILE ID=node145/3715111-1338224668
RUNJOBID= node145-1338210676-15246
PBS_JOBID= 14624578
Free space on /tmp= 71504 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh01_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3715111-1338224668/watcher-3715111-1338224668 -o /tmp/evaluation-result-3715111-1338224668/solver-3715111-1338224668 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3715111-1338224668.wbo 119539147 HOME HOME

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

MD5SUM BENCH= dc9398e8d8662385aed113468e487865
RANDOM SEED=119539147

node145.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5313.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29597052 kB
Buffers:          353348 kB
Cached:          1914520 kB
SwapCached:            0 kB
Active:           952332 kB
Inactive:        1503632 kB
Active(anon):     179532 kB
Inactive(anon):    10912 kB
Active(file):     772800 kB
Inactive(file):  1492720 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8660 kB
Writeback:             0 kB
AnonPages:        195160 kB
Mapped:            15064 kB
Shmem:               200 kB
Slab:             680576 kB
SReclaimable:     121908 kB
SUnreclaim:       558668 kB
KernelStack:        1560 kB
PageTables:         4568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     334664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71496 MiB
End job on node145 at 2012-05-28 19:06:04