Trace number 3712033

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
toysat 2012-05-17OPTIMUM 76.3014 76.3246

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
MD5SUM1266a85a20696deb0d7aee67f4c2d0a0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark14.6588
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1802
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
Top cost 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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

Quality of the solution as a function of time


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

Solver Data 

0.39/0.40	c 2012-05-28T08:09:44+0200
0.39/0.40	c arch = x86_64
0.39/0.40	c os = linux
0.39/0.40	c compiler = ghc 7.4
0.39/0.40	c packages:
0.39/0.40	c   OptDir-0.0.1
0.39/0.40	c   array-0.4.0.0
0.39/0.40	c   base-4.5.0.0
0.39/0.40	c   bytestring-0.9.2.1
0.39/0.40	c   containers-0.4.2.1
0.39/0.40	c   deepseq-1.3.0.0
0.39/0.40	c   mtl-2.1.1
0.39/0.40	c   old_locale-1.0.0.4
0.39/0.40	c   parse_dimacs-1.2
0.39/0.40	c   parsec-3.1.2
0.39/0.40	c   queue-0.1.2
0.39/0.40	c   stm-2.3
0.39/0.40	c   time-1.4
0.39/0.40	c command line = ["--wbo","HOME/instance-3712033-1338185384.wbo"]
0.39/0.40	c #vars 231
0.39/0.40	c #constraints 2707
0.39/0.40	c Solving starts ...
0.39/0.44	c solving time = 0.041s
0.39/0.44	c #decision = 4061
0.39/0.44	c #conflict = 102
0.39/0.44	c #restart = 1
0.39/0.44	o 168
0.39/0.45	c Solving starts ...
0.39/0.46	c solving time = 0.004s
0.39/0.46	c #decision = 4795
0.39/0.46	c #conflict = 102
0.39/0.46	c #restart = 1
0.39/0.46	o 158
0.39/0.46	c Solving starts ...
0.48/0.50	c solving time = 0.045s
0.48/0.50	c #decision = 5524
0.48/0.50	c #conflict = 111
0.48/0.50	c #restart = 1
0.48/0.50	o 150
0.48/0.51	c Solving starts ...
0.48/0.52	c solving time = 0.010s
0.48/0.52	c #decision = 5551
0.48/0.52	c #conflict = 111
0.48/0.52	c #restart = 1
0.48/0.52	o 149
0.48/0.52	c Solving starts ...
0.48/0.53	c solving time = 0.007s
0.48/0.53	c #decision = 5577
0.48/0.53	c #conflict = 111
0.48/0.53	c #restart = 1
0.48/0.53	o 148
0.48/0.53	c Solving starts ...
0.58/0.60	c solving time = 0.073s
0.58/0.60	c #decision = 5770
0.58/0.60	c #conflict = 117
0.58/0.60	c #restart = 1
0.58/0.60	o 138
0.58/0.61	c Solving starts ...
0.58/0.61	c solving time = 0.008s
0.58/0.61	c #decision = 5789
0.58/0.61	c #conflict = 117
0.58/0.61	c #restart = 1
0.58/0.61	o 137
0.58/0.62	c Solving starts ...
2.19/2.21	c solving time = 1.593s
2.19/2.21	c #decision = 6104
2.19/2.21	c #conflict = 252
2.19/2.21	c #restart = 2
2.19/2.21	o 132
2.19/2.21	c Solving starts ...
3.29/3.37	c solving time = 1.150s
3.29/3.37	c #decision = 6297
3.29/3.37	c #conflict = 343
3.29/3.37	c #restart = 2
3.29/3.37	o 129
3.38/3.48	c Solving starts ...
3.38/3.48	c solving time = 0.015s
3.38/3.48	c #decision = 6359
3.38/3.48	c #conflict = 344
3.38/3.48	c #restart = 2
3.38/3.48	o 126
3.38/3.48	c Solving starts ...
3.38/3.48	c solving time = 0.013s
3.38/3.48	c #decision = 6450
3.38/3.48	c #conflict = 344
3.38/3.48	c #restart = 2
3.38/3.48	o 121
3.38/3.48	c Solving starts ...
6.78/6.82	c solving time = 3.414s
6.78/6.82	c #decision = 6931
6.78/6.82	c #conflict = 615
6.78/6.82	c #restart = 4
6.78/6.82	o 120
6.78/6.82	c Solving starts ...
6.78/6.84	c solving time = 0.013s
6.78/6.84	c #decision = 6949
6.78/6.84	c #conflict = 615
6.78/6.84	c #restart = 4
6.78/6.84	o 119
6.78/6.84	c Solving starts ...
6.78/6.87	c solving time = 0.032s
6.78/6.87	c #decision = 6994
6.78/6.87	c #conflict = 617
6.78/6.87	c #restart = 4
6.78/6.87	o 117
6.78/6.88	c Solving starts ...
6.88/6.92	c solving time = 0.043s
6.88/6.92	c #decision = 7039
6.88/6.92	c #conflict = 619
6.88/6.92	c #restart = 4
6.88/6.92	o 115
6.88/6.92	c Solving starts ...
7.48/7.50	c solving time = 0.573s
7.48/7.50	c #decision = 7163
7.48/7.50	c #conflict = 658
7.48/7.50	c #restart = 4
7.48/7.50	o 113
7.48/7.50	c Solving starts ...
7.48/7.56	c solving time = 0.060s
7.48/7.56	c #decision = 7201
7.48/7.56	c #conflict = 661
7.48/7.56	c #restart = 4
7.48/7.56	o 111
7.48/7.56	c Solving starts ...
13.78/13.82	c solving time = 6.251s
13.78/13.82	c #decision = 7783
13.78/13.82	c #conflict = 1006
13.78/13.82	c #restart = 6
13.78/13.82	o 110
13.78/13.82	c Solving starts ...
13.78/13.84	c solving time = 0.021s
13.78/13.84	c #decision = 7838
13.78/13.84	c #conflict = 1007
13.78/13.84	c #restart = 6
13.78/13.84	o 107
13.78/13.85	c Solving starts ...
14.88/14.94	c solving time = 1.089s
14.88/14.94	c #decision = 7957
14.88/14.94	c #conflict = 1055
14.88/14.94	c #restart = 6
14.88/14.94	o 104
14.88/14.94	c Solving starts ...
16.08/16.10	c solving time = 1.159s
16.08/16.10	c #decision = 8271
16.08/16.10	c #conflict = 1104
16.08/16.10	c #restart = 6
16.08/16.10	o 89
16.08/16.10	c Solving starts ...
16.08/16.12	c solving time = 0.016s
16.08/16.12	c #decision = 8282
16.08/16.12	c #conflict = 1104
16.08/16.12	c #restart = 6
16.08/16.12	o 88
16.08/16.12	c Solving starts ...
21.38/21.45	c solving time = 5.324s
21.38/21.45	c #decision = 8989
21.38/21.45	c #conflict = 1518
21.38/21.45	c #restart = 8
21.38/21.45	o 86
21.38/21.45	c Solving starts ...
21.38/21.47	c solving time = 0.016s
21.38/21.47	c #decision = 9006
21.38/21.47	c #conflict = 1518
21.38/21.47	c #restart = 8
21.38/21.47	o 85
21.38/21.47	c Solving starts ...
24.68/24.71	c solving time = 3.243s
24.68/24.71	c #decision = 9626
24.68/24.71	c #conflict = 1849
24.68/24.71	c #restart = 10
24.68/24.71	o 83
24.68/24.71	c Solving starts ...
24.68/24.73	c solving time = 0.016s
24.68/24.73	c #decision = 9697
24.68/24.73	c #conflict = 1849
24.68/24.73	c #restart = 10
24.68/24.73	o 79
24.68/24.73	c Solving starts ...
24.68/24.76	c solving time = 0.029s
24.68/24.76	c #decision = 10076
24.68/24.76	c #conflict = 1850
24.68/24.76	c #restart = 10
24.68/24.76	o 58
24.68/24.77	c Solving starts ...
27.88/27.99	c solving time = 3.221s
27.88/27.99	c #decision = 10902
27.88/27.99	c #conflict = 2252
27.88/27.99	c #restart = 12
27.88/27.99	o 47
27.88/27.99	c Solving starts ...
29.38/29.41	c solving time = 1.424s
29.38/29.41	c #decision = 11404
29.38/29.41	c #conflict = 2536
29.38/29.41	c #restart = 14
29.38/29.41	o 44
29.38/29.41	c Solving starts ...
29.38/29.44	c solving time = 0.020s
29.38/29.44	c #decision = 11505
29.38/29.44	c #conflict = 2537
29.38/29.44	c #restart = 14
29.38/29.44	o 39
29.38/29.44	c Solving starts ...
29.38/29.46	c solving time = 0.026s
29.38/29.46	c #decision = 11550
29.38/29.46	c #conflict = 2539
29.38/29.46	c #restart = 14
29.38/29.46	o 37
29.38/29.46	c Solving starts ...
29.69/29.79	c solving time = 0.328s
29.69/29.79	c #decision = 11724
29.69/29.79	c #conflict = 2609
29.69/29.79	c #restart = 14
29.69/29.79	o 33
29.69/29.79	c Solving starts ...
29.78/29.81	c solving time = 0.012s
29.78/29.81	c #decision = 11741
29.78/29.81	c #conflict = 2609
29.78/29.81	c #restart = 14
29.78/29.81	o 32
29.78/29.81	c Solving starts ...
29.78/29.82	c solving time = 0.015s
29.78/29.82	c #decision = 11777
29.78/29.82	c #conflict = 2610
29.78/29.82	c #restart = 14
29.78/29.82	o 30
29.78/29.82	c Solving starts ...
29.78/29.84	c solving time = 0.017s
29.78/29.84	c #decision = 11786
29.78/29.84	c #conflict = 2611
29.78/29.84	c #restart = 14
29.78/29.84	o 29
29.78/29.84	c Solving starts ...
30.87/30.92	c solving time = 1.075s
30.87/30.92	c #decision = 12422
30.87/30.92	c #conflict = 2966
30.87/30.92	c #restart = 16
30.87/30.92	o 28
30.87/30.92	c Solving starts ...
30.87/30.92	c learnt constraints deletion: 2950 -> 1475
31.17/31.25	c solving time = 0.331s
31.17/31.25	c #decision = 12691
31.17/31.25	c #conflict = 3081
31.17/31.25	c #restart = 17
31.17/31.25	o 23
31.17/31.25	c Solving starts ...
31.48/31.54	c solving time = 0.296s
31.48/31.54	c #decision = 12922
31.48/31.54	c #conflict = 3220
31.48/31.54	c #restart = 18
31.48/31.54	o 22
31.48/31.54	c Solving starts ...
31.48/31.56	c solving time = 0.011s
31.48/31.56	c #decision = 12964
31.48/31.56	c #conflict = 3220
31.48/31.56	c #restart = 18
31.48/31.56	o 20
31.48/31.56	c Solving starts ...
35.67/35.78	c learnt constraints deletion: 4349 -> 2175
37.47/37.50	c solving time = 5.940s
37.47/37.50	c #decision = 18725
37.47/37.50	c #conflict = 6780
37.47/37.50	c #restart = 25
37.47/37.50	o 19
37.47/37.50	c Solving starts ...
37.47/37.50	c learnt constraints deletion: 3106 -> 1553
37.47/37.52	c solving time = 0.016s
37.47/37.52	c #decision = 18789
37.47/37.52	c #conflict = 6780
37.47/37.52	c #restart = 25
37.47/37.52	o 16
37.47/37.52	c Solving starts ...
41.98/42.06	c learnt constraints deletion: 4484 -> 2242
45.27/45.31	c solving time = 7.790s
45.27/45.31	c #decision = 25958
45.27/45.31	c #conflict = 11533
45.27/45.31	c #restart = 32
45.27/45.31	o 15
45.27/45.31	c Solving starts ...
45.27/45.32	c learnt constraints deletion: 4057 -> 2029
45.27/45.33	c solving time = 0.021s
45.27/45.33	c #decision = 25986
45.27/45.33	c #conflict = 11533
45.27/45.33	c #restart = 32
45.27/45.33	o 14
45.27/45.33	c Solving starts ...
49.48/49.53	c learnt constraints deletion: 4442 -> 2221
54.98/55.05	c learnt constraints deletion: 5068 -> 2535
58.48/58.58	c solving time = 13.245s
58.48/58.58	c #decision = 36282
58.48/58.58	c #conflict = 18528
58.48/58.58	c #restart = 40
58.48/58.58	o 11
58.48/58.58	c Solving starts ...
58.58/58.60	c learnt constraints deletion: 4261 -> 2131
58.58/58.61	c solving time = 0.032s
58.58/58.61	c #decision = 36376
58.58/58.61	c #conflict = 18528
58.58/58.61	c #restart = 40
58.58/58.61	o 6
58.58/58.61	c Solving starts ...
58.88/58.97	c solving time = 0.363s
58.88/58.97	c #decision = 37116
58.88/58.97	c #conflict = 18927
58.88/58.97	c #restart = 42
58.88/58.97	o 2
58.88/58.97	c Solving starts ...
60.97/61.06	c learnt constraints deletion: 4371 -> 2186
63.47/63.56	c learnt constraints deletion: 4921 -> 2461
66.37/66.43	c learnt constraints deletion: 5233 -> 2617
68.86/68.90	c learnt constraints deletion: 5592 -> 2796
71.97/72.02	c learnt constraints deletion: 5958 -> 2979
74.87/74.97	c learnt constraints deletion: 5957 -> 2979
76.27/76.32	c solving time = 17.338s
76.27/76.32	c #decision = 67341
76.27/76.32	c #conflict = 36755
76.27/76.32	c #restart = 53
76.27/76.32	s OPTIMUM FOUND
76.27/76.32	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
76.27/76.32	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
76.27/76.32	v -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30
76.27/76.32	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
76.27/76.32	v -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
76.27/76.32	v -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
76.27/76.32	v -x61 -x62 -x63 x64 -x65 -x66 -x67 x68 -x69 -x70
76.27/76.32	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
76.27/76.32	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
76.27/76.32	v -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
76.27/76.32	v -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
76.27/76.32	v -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120
76.27/76.32	v -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130
76.27/76.32	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140
76.27/76.32	v -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
76.27/76.32	v -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160
76.27/76.32	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
76.27/76.32	v -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180
76.27/76.32	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
76.27/76.32	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200
76.27/76.32	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210
76.27/76.32	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220
76.27/76.32	v -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
76.27/76.32	v -x231
76.27/76.32	c total time = 76.300s

Verifier Data 

OK	2

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-3712033-1338185384/watcher-3712033-1338185384 -o /tmp/evaluation-result-3712033-1338185384/solver-3712033-1338185384 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712033-1338185384.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 10536
/proc/meminfo: memFree=31346688/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 284662714 6356992 733 33554432000 4194304 8973514 140736364096528 140735163350136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 1552 733 423 1167 0 333 0

[startup+0.0841501 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 10536
/proc/meminfo: memFree=31346688/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 1872 0 0 0 7 0 0 0 20 0 1 0 284662714 10551296 1793 33554432000 4194304 8973514 140736364096528 140735163350136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 2576 1793 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100302 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 10536
/proc/meminfo: memFree=31346688/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 1872 0 0 0 9 0 0 0 20 0 1 0 284662714 10551296 1793 33554432000 4194304 8973514 140736364096528 140735163350136 5389080 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 2576 1793 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300188 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 10536
/proc/meminfo: memFree=31346688/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 1929 0 0 0 29 0 0 0 20 0 1 0 284662714 11599872 1850 33554432000 4194304 8973514 140736364096528 140735163350136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 2832 1850 441 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700302 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 10536
/proc/meminfo: memFree=31346688/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=16448 CPUtime=0.68 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 3266 0 0 0 68 0 0 0 20 0 1 0 284662714 16842752 3191 33554432000 4194304 8973514 140736364096528 140736364096024 7716799 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 4112 3191 469 1167 0 2893 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16448

[startup+1.5003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 10537
/proc/meminfo: memFree=31334000/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 3437 0 0 0 148 1 0 0 20 0 1 0 284662714 16842752 3362 33554432000 4194304 8973514 140736364096528 140736364096024 4414872 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 4112 3362 469 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10537
/proc/meminfo: memFree=31332512/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=17472 CPUtime=3.08 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 3693 0 0 0 307 1 0 0 20 0 1 0 284662714 17891328 3618 33554432000 4194304 8973514 140736364096528 140736364096024 4415350 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 4368 3618 469 1167 0 3149 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17472

[startup+6.30031 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10537
/proc/meminfo: memFree=31328296/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=19520 CPUtime=6.29 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 4205 0 0 0 626 3 0 0 20 0 1 0 284662714 19988480 4130 33554432000 4194304 8973514 140736364096528 140736364095792 7732838 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 4880 4130 469 1167 0 3661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19520

[startup+12.7003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 10537
/proc/meminfo: memFree=31321044/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=23616 CPUtime=12.68 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 5234 0 0 0 1263 5 0 0 20 0 1 0 284662714 24182784 5154 33554432000 4194304 8973514 140736364096528 140736364096024 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 5904 5154 469 1167 0 4685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23616

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 10540
/proc/meminfo: memFree=31314384/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=29760 CPUtime=25.47 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 6771 0 0 0 2536 11 0 0 20 0 1 0 284662714 30474240 6690 33554432000 4194304 8973514 140736364096528 140736364096024 7717280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 7440 6690 469 1167 0 6221 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29760

[startup+51.1003 s]
/proc/loadavg: 2.10 2.02 2.01 3/178 10540
/proc/meminfo: memFree=31301796/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=38976 CPUtime=51.08 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 9076 0 0 0 5082 26 0 0 20 0 1 0 284662714 39911424 8995 33554432000 4194304 8973514 140736364096528 140736364096024 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 9744 8995 470 1167 0 8525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38976

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

[startup+63.9003 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31298440/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=41024 CPUtime=63.86 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 9592 0 0 0 6354 32 0 0 20 0 1 0 284662714 42008576 9507 33554432000 4194304 8973514 140736364096528 140736364096024 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10256 9507 470 1167 0 9037 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 41024

[startup+70.3003 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31298564/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=41024 CPUtime=70.27 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 9592 0 0 0 6991 36 0 0 20 0 1 0 284662714 42008576 9507 33554432000 4194304 8973514 140736364096528 140736364096024 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10256 9507 470 1167 0 9037 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 41024

[startup+73.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31296704/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=43072 CPUtime=73.47 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 10104 0 0 0 7309 38 0 0 20 0 1 0 284662714 44105728 10019 33554432000 4194304 8973514 140736364096528 140736364096024 4441192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10768 10019 470 1167 0 9549 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 43072

[startup+75.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31296456/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=43072 CPUtime=75.07 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 10104 0 0 0 7468 39 0 0 20 0 1 0 284662714 44105728 10019 33554432000 4194304 8973514 140736364096528 140736364096024 4424107 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10768 10019 470 1167 0 9549 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 43072

[startup+75.9068 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31296456/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=43072 CPUtime=75.87 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 10104 0 0 0 7548 39 0 0 20 0 1 0 284662714 44105728 10019 33554432000 4194304 8973514 140736364096528 140736364096024 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10768 10019 470 1167 0 9549 0
Current children cumulated CPU time (s) 75.87
Current children cumulated vsize (KiB) 43072

[startup+76.3003 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 10540
/proc/meminfo: memFree=31296456/32873844 swapFree=7632/7632
[pid=10536] ppid=10534 vsize=43072 CPUtime=76.27 cores=1,3,5,7
/proc/10536/stat : 10536 (toysat) R 10534 10536 7805 0 -1 4202496 10104 0 0 0 7587 40 0 0 20 0 1 0 284662714 44105728 10019 33554432000 4194304 8973514 140736364096528 140736364096024 4462463 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10536/statm: 10768 10019 470 1167 0 9549 0
Current children cumulated CPU time (s) 76.27
Current children cumulated vsize (KiB) 43072

Child status: 0
Real time (s): 76.3246
CPU time (s): 76.3014
CPU user time (s): 75.8955
CPU system time (s): 0.405938
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 43072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.8955
system time used= 0.405938
maximum resident set size= 40092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10108
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= 14
involuntary context switches= 78

runsolver used 0.173973 second user time and 0.936857 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-28 08:09:44
IDJOB=3712033
IDBENCH=78899
IDSOLVER=2291
FILE ID=node141/3712033-1338185384
RUNJOBID= node141-1338174290-9575
PBS_JOBID= 14624547
Free space on /tmp= 71536 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712033-1338185384/watcher-3712033-1338185384 -o /tmp/evaluation-result-3712033-1338185384/solver-3712033-1338185384 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712033-1338185384.wbo

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

MD5SUM BENCH= 1266a85a20696deb0d7aee67f4c2d0a0
RANDOM SEED=1789072295

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31347076 kB
Buffers:          276940 kB
Cached:           371648 kB
SwapCached:          220 kB
Active:           232340 kB
Inactive:         457332 kB
Active(anon):      30868 kB
Inactive(anon):    11292 kB
Active(file):     201472 kB
Inactive(file):   446040 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108636 kB
Dirty:             14604 kB
Writeback:             0 kB
AnonPages:         47164 kB
Mapped:            12420 kB
Shmem:               172 kB
Slab:             697188 kB
SReclaimable:     139600 kB
SUnreclaim:       557588 kB
KernelStack:        1480 kB
PageTables:         3784 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     154596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 71528 MiB
End job on node141 at 2012-05-28 08:11:00