Trace number 366476

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14OPT87 114.38 114.408

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.141977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
Number of bits of the biggest sum of numbers9
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 (download as text)

0.00/0.00	c Parsing PB file...
0.01/0.02	c Converting 549 PB-constraints to clauses...
0.01/0.02	c   -- Unit propagations: (none)
0.01/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.02	c   -- Clauses(.)/Splits(s): ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.01/0.02	c ==================================[MINISAT+]==================================
0.01/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |     532     2171 |     177       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Found solution: 95
0.01/0.02	o 95
0.01/0.03	c ---[   0]---> Sorter-cost: 9406     Base:
0.01/0.08	c ==================================[MINISAT+]==================================
0.01/0.08	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.08	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         1 |   10924    26444 |    3641       1        5     5.0 |  0.000 % |
0.09/0.11	c |       104 |   10458    25438 |    4005      83      870    10.5 |  4.299 % |
0.09/0.14	c |       255 |   10235    24949 |    4405     209     2337    11.2 |  6.111 % |
0.09/0.17	c |       480 |   10172    24812 |    4846     426     6026    14.1 |  6.617 % |
0.19/0.21	c ==============================================================================
0.19/0.21	c Found solution: 92
0.19/0.21	o 92
0.19/0.21	c ---[   0]---> Sorter-cost: 5172     Base:
0.19/0.26	c ==================================[MINISAT+]==================================
0.19/0.26	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.26	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.26	c ==============================================================================
0.19/0.26	c |       654 |   14148    34065 |    4716     599     8533    14.2 |  6.617 % |
0.19/0.28	c |       755 |   14148    34065 |    5187     700    10666    15.2 |  5.489 % |
0.29/0.30	c |       905 |   14033    33828 |    5706     847    12286    14.5 |  6.157 % |
0.29/0.35	c |      1130 |   14033    33828 |    6276    1072    17858    16.7 |  6.157 % |
0.29/0.36	c ==============================================================================
0.29/0.36	c Found solution: 90
0.29/0.36	o 90
0.29/0.36	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.40	c ==================================[MINISAT+]==================================
0.39/0.40	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.40	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.40	c ==============================================================================
0.39/0.40	c |      1172 |   14049    33876 |    4683    1114    18536    16.6 |  6.157 % |
0.39/0.42	c |      1272 |   14049    33876 |    5151    1214    20921    17.2 |  6.228 % |
0.39/0.45	c |      1422 |   14049    33876 |    5666    1364    25676    18.8 |  6.228 % |
0.39/0.47	c ==============================================================================
0.39/0.47	c Found solution: 89
0.39/0.47	o 89
0.39/0.47	c ---[   0]---> Sorter-cost:    0     Base:
0.49/0.51	c ==================================[MINISAT+]==================================
0.49/0.51	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.51	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.51	c ==============================================================================
0.49/0.51	c |      1455 |   13974    33700 |    4658    1387    25908    18.7 |  6.228 % |
0.49/0.52	c |      1557 |   13974    33700 |    5123    1489    28120    18.9 |  6.811 % |
0.49/0.56	c |      1708 |   13974    33700 |    5636    1640    32780    20.0 |  6.811 % |
0.59/0.60	c |      1934 |   13974    33700 |    6199    1866    38973    20.9 |  6.811 % |
0.59/0.66	c |      2271 |   13914    33567 |    6819    2200    46014    20.9 |  7.170 % |
0.69/0.75	c |      2777 |   13901    33538 |    7501    2705    60740    22.5 |  7.252 % |
0.89/0.91	c |      3537 |   13886    33505 |    8251    3464    85956    24.8 |  7.344 % |
1.19/1.21	c |      4678 |   13886    33505 |    9077    4605   124535    27.0 |  7.344 % |
1.59/1.66	c |      6386 |   13886    33505 |    9984    6313   182452    28.9 |  7.344 % |
2.19/2.27	c ==============================================================================
2.19/2.27	c Found solution: 88
2.19/2.27	o 88
2.19/2.27	c ---[   0]---> Sorter-cost:    0     Base:
2.29/2.32	c ==================================[MINISAT+]==================================
2.29/2.32	c | Conflicts | Original         | Learnt                           | Progress |
2.29/2.32	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.29/2.32	c ==============================================================================
2.29/2.32	c |      8617 |   13901    33543 |    4633    8544   249227    29.2 |  7.344 % |
2.29/2.35	c |      8719 |   13901    33543 |    5096    4374   120795    27.6 |  7.366 % |
2.29/2.40	c |      8869 |   13901    33543 |    5605    4524   124214    27.5 |  7.366 % |
2.39/2.45	c |      9096 |   13891    33521 |    6166    4746   128617    27.1 |  7.428 % |
2.49/2.53	c |      9433 |   13891    33521 |    6783    5083   136891    26.9 |  7.428 % |
2.59/2.66	c |      9942 |   13891    33521 |    7461    5592   149319    26.7 |  7.428 % |
2.79/2.84	c |     10703 |   13891    33521 |    8207    6353   166959    26.3 |  7.428 % |
3.09/3.17	c |     11842 |   13891    33521 |    9028    7492   194918    26.0 |  7.428 % |
3.59/3.63	c |     13552 |   13891    33521 |    9931    9202   234017    25.4 |  7.428 % |
4.39/4.49	c |     16115 |   13891    33521 |   10924    6192   137914    22.3 |  7.428 % |
5.59/5.66	c |     19959 |   13891    33521 |   12016   10036   246773    24.6 |  7.428 % |
7.38/7.49	c |     25726 |   13891    33521 |   13218    9144   227195    24.8 |  7.428 % |
10.19/10.28	c |     34375 |   13891    33521 |   14540   10601   218576    20.6 |  7.428 % |
13.99/14.02	c |     47349 |   13889    33517 |   15994   15668   306230    19.5 |  7.438 % |
20.49/20.51	c |     66812 |   13854    33443 |   17593    9227   213691    23.2 |  7.643 % |
29.59/29.68	c |     96004 |   13854    33443 |   19353    9976   209625    21.0 |  7.643 % |
43.78/43.81	c |    139794 |   13854    33443 |   21288   12533   256993    20.5 |  7.643 % |
67.47/67.57	c |    205479 |   13825    33376 |   23417   21791   480206    22.0 |  7.837 % |
78.18/78.25	c ==============================================================================
78.18/78.25	c Found solution: 87
78.18/78.25	o 87
78.18/78.25	c ---[   0]---> Sorter-cost:    0     Base:
78.28/78.30	c ==================================[MINISAT+]==================================
78.28/78.30	c | Conflicts | Original         | Learnt                           | Progress |
78.28/78.30	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
78.28/78.30	c ==============================================================================
78.28/78.30	c |    236898 |   13814    33346 |    4604   16080   421155    26.2 |  7.837 % |
78.28/78.38	c |    237000 |   13814    33346 |    5064    4122    95808    23.2 |  7.959 % |
78.38/78.42	c |    237152 |   13814    33346 |    5570    4274    98803    23.1 |  7.959 % |
78.38/78.48	c |    237378 |   13814    33346 |    6127    4500   103868    23.1 |  7.959 % |
78.48/78.56	c |    237716 |   13811    33339 |    6740    4836   110336    22.8 |  7.979 % |
78.58/78.69	c |    238224 |   13811    33339 |    7414    5344   119424    22.3 |  7.979 % |
78.78/78.88	c |    238989 |   13811    33339 |    8156    6109   134883    22.1 |  7.979 % |
79.08/79.16	c |    240129 |   13811    33339 |    8971    7249   156221    21.6 |  7.979 % |
79.58/79.61	c |    241838 |   13811    33339 |    9869    8958   189189    21.1 |  7.979 % |
80.18/80.26	c |    244401 |   13811    33339 |   10855    5853   102934    17.6 |  7.979 % |
81.18/81.20	c |    248245 |   13811    33339 |   11941    9697   171200    17.7 |  7.979 % |
82.78/82.86	c |    254011 |   13811    33339 |   13135    8798   154562    17.6 |  7.979 % |
85.07/85.12	c |    262661 |   13811    33339 |   14449   10376   185648    17.9 |  7.979 % |
89.08/89.10	c |    275636 |   13811    33339 |   15894   15537   325362    20.9 |  7.979 % |
95.27/95.36	c |    295097 |   13775    33260 |   17483    9338   162554    17.4 |  8.204 % |
104.17/104.20	c |    324290 |   13775    33260 |   19232   10396   184380    17.7 |  8.204 % |
114.27/114.40	c ==============================================================================
114.27/114.40	c Optimal solution: 87
114.27/114.40	s OPTIMUM FOUND
114.27/114.40	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
114.27/114.40	v -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
114.27/114.40	v -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
114.27/114.40	v -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110
114.27/114.40	v -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131
114.27/114.40	v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 x142 x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153
114.27/114.40	v -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174
114.27/114.40	v -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 -x195 -x196
114.27/114.40	v -x197 x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217
114.27/114.40	v -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 -x238
114.27/114.40	v x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261
114.27/114.40	v x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 x284
114.27/114.40	v x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 x296 x297 x298 -x299 x300 -x301
114.27/114.40	c _______________________________________________________________________________
114.27/114.40	c 
114.27/114.40	c restarts              : 55
114.27/114.40	c conflicts             : 359681         (3145 /sec)
114.27/114.40	c decisions             : 477040         (4172 /sec)
114.27/114.40	c propagations          : 0              (0 /sec)
114.27/114.40	c inspects              : 0              (0 /sec)
114.27/114.40	c CPU time              : 114.351 s
114.27/114.40	c _______________________________________________________________________________

Verifier Data (download as text)

OK	87

Conversion Script Data (download as text)

/tmp/evaluation/366476-1177062048/instance-366476-1177062048.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-366476-1177062048 -o ROOT/results/node30/solver-366476-1177062048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366476-1177062048/minisat+ /tmp/evaluation/366476-1177062048/instance-366476-1177062048.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23883
/proc/meminfo: memFree=1618528/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=1048 CPUtime=0
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 154120445 1073152 107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 262 107 75 215 0 44 0

[startup+0.019729 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23883
/proc/meminfo: memFree=1618528/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=1212 CPUtime=0.01
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 154120445 1241088 134 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 303 134 75 215 0 85 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1212

[startup+0.101733 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23883
/proc/meminfo: memFree=1618528/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=2880 CPUtime=0.09
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 154120445 2949120 547 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569815 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 720 547 108 215 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2880

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23883
/proc/meminfo: memFree=1618528/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=3852 CPUtime=0.29
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 777 0 0 0 29 0 0 0 19 0 1 0 154120445 3944448 762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 963 762 110 215 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.701771 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23883
/proc/meminfo: memFree=1618528/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=3984 CPUtime=0.69
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 817 0 0 0 69 0 0 0 22 0 1 0 154120445 4079616 802 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 996 802 110 215 0 778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3984

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1615448/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=4512 CPUtime=1.49
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 961 0 0 0 149 0 0 0 25 0 1 0 154120445 4620288 946 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 1128 946 110 215 0 910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1614616/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=5032 CPUtime=3.09
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 1102 0 0 0 309 0 0 0 25 0 1 0 154120445 5152768 1087 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 1258 1087 110 215 0 1040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5032

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1614040/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=5552 CPUtime=6.29
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 1224 0 0 0 629 0 0 0 25 0 1 0 154120445 5685248 1209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 1388 1209 110 215 0 1170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5552

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1613280/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=6120 CPUtime=12.69
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 1362 0 0 0 1268 1 0 0 25 0 1 0 154120445 6266880 1347 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576165 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 1530 1347 110 215 0 1312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6120

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1612384/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=7064 CPUtime=25.49
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 1580 0 0 0 2548 1 0 0 25 0 1 0 154120445 7233536 1565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 1766 1565 110 215 0 1548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7064

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1611424/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=8008 CPUtime=51.08
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 1807 0 0 0 5107 1 0 0 25 0 1 0 154120445 8200192 1792 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2002 1792 110 215 0 1784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=102.27
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2071 0 0 0 10225 2 0 0 25 0 1 0 154120445 9326592 2056 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572757 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2056 110 215 0 2059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9108

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

[startup+108.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=108.67
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2072 0 0 0 10865 2 0 0 25 0 1 0 154120445 9326592 2057 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2057 110 215 0 2059 0
Current children cumulated CPU time (s) 108.67
Current children cumulated vsize (KiB) 9108

[startup+111.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=111.87
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2072 0 0 0 11185 2 0 0 25 0 1 0 154120445 9326592 2057 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2057 110 215 0 2059 0
Current children cumulated CPU time (s) 111.87
Current children cumulated vsize (KiB) 9108

[startup+113.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=113.47
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2072 0 0 0 11345 2 0 0 25 0 1 0 154120445 9326592 2057 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2057 110 215 0 2059 0
Current children cumulated CPU time (s) 113.47
Current children cumulated vsize (KiB) 9108

[startup+113.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=113.87
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2072 0 0 0 11385 2 0 0 25 0 1 0 154120445 9326592 2057 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2057 110 215 0 2059 0
Current children cumulated CPU time (s) 113.87
Current children cumulated vsize (KiB) 9108

[startup+114.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=9108 CPUtime=114.27
/proc/23883/stat : 23883 (minisat+) R 23881 23883 22360 0 -1 4194304 2072 0 0 0 11425 2 0 0 25 0 1 0 154120445 9326592 2057 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572757 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23883/statm: 2277 2057 110 215 0 2059 0
Current children cumulated CPU time (s) 114.27
Current children cumulated vsize (KiB) 9108

[startup+114.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23884
/proc/meminfo: memFree=1610336/2055920 swapFree=4157140/4192956
[pid=23883] ppid=23881 vsize=0 CPUtime=114.37
/proc/23883/stat : 23883 (minisat+) D 23881 23883 22360 0 -1 4194308 2076 0 0 0 11435 2 0 0 25 0 1 0 154120445 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/23883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 114.37
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 114.408
CPU time (s): 114.38
CPU user time (s): 114.353
CPU system time (s): 0.026995
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 9108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.353
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2076
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= 9
involuntary context switches= 2289

runsolver used 0.136979 second user time and 0.287956 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 20 09:40:48 UTC 2007

IDJOB= 366476
IDBENCH= 2863
IDSOLVER= 156
FILE ID= node30/366476-1177062048

PBS_JOBID= 4640179

Free space on /tmp= 66394 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= /tmp/evaluation/366476-1177062048/minisat+ /tmp/evaluation/366476-1177062048/instance-366476-1177062048.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-366476-1177062048 -o ROOT/results/node30/conversion-366476-1177062048 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366476-1177062048/instance-366476-1177062048.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-366476-1177062048 -o ROOT/results/node30/solver-366476-1177062048 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366476-1177062048/minisat+ /tmp/evaluation/366476-1177062048/instance-366476-1177062048.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  b05f470b70f12c211f6d9c7c351d242f

RANDOM SEED= 404923673

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1618872 kB
Buffers:         68288 kB
Cached:         278916 kB
SwapCached:      15168 kB
Active:         156428 kB
Inactive:       215376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618872 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          31356 kB
Slab:            50756 kB
Committed_AS:  3434256 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66394 MiB

End job on node30 on Fri Apr 20 09:42:43 UTC 2007