Trace number 366756

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+ 1.14OPT5 195.098 195.151

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark8.33173
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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...
0.00/0.03	c Converting 100 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.03	c   -- Clauses(.)/Splits(s): ....................................................................................................
0.00/0.03	c ==================================[MINISAT+]==================================
0.00/0.03	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |     100     3000 |      33       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Found solution: 9
0.00/0.03	o 9
0.00/0.03	c ---[   0]---> Sorter-cost: 2208     Base:
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    2367     8282 |     789       0        0     nan |  0.000 % |
0.00/0.05	c |       106 |    2367     8282 |     867     106     4548    42.9 |  0.064 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Found solution: 8
0.00/0.05	o 8
0.00/0.05	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.06	c ==================================[MINISAT+]==================================
0.00/0.06	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.06	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.06	c ==============================================================================
0.00/0.06	c |       112 |    2305     8139 |     768     112     4911    43.8 |  0.064 % |
0.00/0.06	c ==============================================================================
0.00/0.06	c Found solution: 7
0.00/0.06	o 7
0.00/0.07	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.07	c ==================================[MINISAT+]==================================
0.00/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.07	c ==============================================================================
0.00/0.07	c |       147 |    2315     8163 |     771     147     7196    49.0 |  0.064 % |
0.08/0.08	c |       247 |    2315     8163 |     848     247    13327    54.0 |  3.325 % |
0.09/0.10	c |       399 |    2311     8155 |     932     397    23230    58.5 |  3.453 % |
0.09/0.13	c |       624 |    2311     8155 |    1026     622    38476    61.9 |  3.453 % |
0.09/0.17	c |       961 |    2311     8155 |    1128     959    60655    63.2 |  3.453 % |
0.19/0.23	c |      1467 |    2311     8155 |    1241     774    46910    60.6 |  3.453 % |
0.29/0.33	c |      2228 |    2311     8155 |    1365     809    47569    58.8 |  3.453 % |
0.39/0.46	c |      3368 |    2311     8155 |    1502    1141    68629    60.1 |  3.453 % |
0.59/0.64	c |      5076 |    2311     8155 |    1652    1819   111846    61.5 |  3.453 % |
0.89/0.93	c |      7638 |    2311     8155 |    1817    1248    72982    58.5 |  3.453 % |
1.39/1.42	c |     11486 |    2311     8155 |    1999    2046   115758    56.6 |  3.453 % |
2.09/2.14	c |     17252 |    2311     8155 |    2199    1199    62967    52.5 |  3.453 % |
3.09/3.13	c |     25901 |    2311     8155 |    2419    2623   140870    53.7 |  3.453 % |
3.39/3.46	c ==============================================================================
3.39/3.46	c Found solution: 6
3.39/3.46	o 6
3.39/3.46	c ---[   0]---> Sorter-cost:    0     Base:
3.39/3.47	c ==================================[MINISAT+]==================================
3.39/3.47	c | Conflicts | Original         | Learnt                           | Progress |
3.39/3.47	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.39/3.47	c ==============================================================================
3.39/3.47	c |     28484 |    2297     8123 |     765    2582   153644    59.5 |  3.453 % |
3.39/3.49	c |     28589 |    2297     8123 |     841     751    37309    49.7 |  4.470 % |
3.49/3.51	c |     28740 |    2297     8123 |     925     902    46581    51.6 |  4.470 % |
3.49/3.54	c |     28965 |    2297     8123 |    1018     582    26698    45.9 |  4.470 % |
3.49/3.56	c |     29307 |    2297     8123 |    1120     924    46296    50.1 |  4.470 % |
3.59/3.62	c |     29813 |    2297     8123 |    1232    1430    74873    52.4 |  4.470 % |
3.69/3.71	c |     30573 |    2297     8123 |    1355     757    35405    46.8 |  4.470 % |
3.79/3.86	c |     31712 |    2297     8123 |    1490    1127    56924    50.5 |  4.470 % |
3.99/4.08	c |     33424 |    2297     8123 |    1639    1187    52014    43.8 |  4.470 % |
4.29/4.39	c |     35988 |    2297     8123 |    1803    1017    38662    38.0 |  4.470 % |
4.69/4.79	c |     39832 |    2297     8123 |    1984    2248   105709    47.0 |  4.470 % |
5.39/5.42	c |     45599 |    2297     8123 |    2182    1486    82146    55.3 |  4.470 % |
6.49/6.52	c |     54249 |    2297     8123 |    2400    1725    88984    51.6 |  4.470 % |
8.09/8.17	c |     67224 |    2297     8123 |    2640    1598    79145    49.5 |  4.470 % |
10.59/10.63	c |     86686 |    2297     8123 |    2905    2653   135871    51.2 |  4.470 % |
14.29/14.37	c |    115878 |    2297     8123 |    3195    2304   113144    49.1 |  4.470 % |
19.88/19.93	c |    159667 |    2297     8123 |    3515    1918   102355    53.4 |  4.470 % |
28.49/28.59	c |    225353 |    2297     8123 |    3866    2505   110691    44.2 |  4.470 % |
41.68/41.71	c |    323881 |    2297     8123 |    4253    2753   121254    44.0 |  4.470 % |
62.67/62.74	c |    471671 |    2297     8123 |    4678    3488   176996    50.7 |  4.470 % |
94.17/94.22	c |    693354 |    2297     8123 |    5146    4357   260856    59.9 |  4.470 % |
142.75/142.88	c |   1025879 |    2297     8123 |    5661    3493   146257    41.9 |  4.470 % |
181.84/181.93	c ==============================================================================
181.84/181.93	c Found solution: 5
181.84/181.93	o 5
181.84/181.93	c ---[   0]---> Sorter-cost:    0     Base:
181.84/181.94	c ==================================[MINISAT+]==================================
181.84/181.94	c | Conflicts | Original         | Learnt                           | Progress |
181.84/181.94	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
181.84/181.94	c ==============================================================================
181.84/181.94	c |   1287219 |    2305     8142 |     768    5526   254540    46.1 |  4.470 % |
181.84/181.97	c |   1287319 |    2305     8142 |     844     791    33328    42.1 |  4.580 % |
181.84/181.99	c |   1287471 |    2305     8142 |     929     943    41750    44.3 |  4.580 % |
181.94/182.01	c |   1287697 |    2305     8142 |    1022    1169    54781    46.9 |  4.580 % |
181.94/182.06	c |   1288034 |    2305     8142 |    1124     922    43218    46.9 |  4.580 % |
182.04/182.13	c |   1288541 |    2305     8142 |    1236    1429    65539    45.9 |  4.580 % |
182.14/182.21	c |   1289306 |    2305     8142 |    1360    1480    67971    45.9 |  4.580 % |
182.24/182.35	c |   1290445 |    2305     8142 |    1496    1024    49543    48.4 |  4.580 % |
182.45/182.59	c |   1292154 |    2305     8142 |    1646    1050    51211    48.8 |  4.580 % |
182.85/182.97	c |   1294716 |    2305     8142 |    1810     919    39526    43.0 |  4.580 % |
183.45/183.52	c |   1298560 |    2305     8142 |    1991    1799    75059    41.7 |  4.580 % |
184.25/184.39	c |   1304327 |    2305     8142 |    2191    1131    45365    40.1 |  4.580 % |
185.25/185.40	c |   1312977 |    2305     8142 |    2410    2437   107013    43.9 |  4.580 % |
187.35/187.48	c |   1325959 |    2305     8142 |    2651    2001    64249    32.1 |  4.580 % |
190.35/190.48	c |   1345420 |    2305     8142 |    2916    1637    50392    30.8 |  4.580 % |
195.04/195.14	c ==============================================================================
195.04/195.14	c Optimal solution: 5
195.04/195.14	s OPTIMUM FOUND
195.04/195.14	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
195.04/195.14	v -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
195.04/195.14	v -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
195.04/195.14	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
195.04/195.14	c _______________________________________________________________________________
195.04/195.14	c 
195.04/195.14	c restarts              : 54
195.04/195.14	c conflicts             : 1373212        (7039 /sec)
195.04/195.14	c decisions             : 1665055        (8535 /sec)
195.04/195.14	c propagations          : 0              (0 /sec)
195.04/195.14	c inspects              : 0              (0 /sec)
195.04/195.14	c CPU time              : 195.074 s
195.04/195.14	c _______________________________________________________________________________

Verifier Data (download as text)

OK	5

Conversion Script Data (download as text)

/tmp/evaluation/366756-1177066147/instance-366756-1177066147.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/node44/watcher-366756-1177066147 -o ROOT/results/node44/solver-366756-1177066147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366756-1177066147/minisat+ /tmp/evaluation/366756-1177066147/instance-366756-1177066147.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: 1.09 1.03 1.00 3/77 14504
/proc/meminfo: memFree=1736488/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=1048 CPUtime=0
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 154526463 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134650093 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 262 99 74 215 0 44 0

[startup+0.083149 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 14504
/proc/meminfo: memFree=1736488/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=1632 CPUtime=0.08
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 289 0 0 0 8 0 0 0 18 0 1 0 154526463 1671168 274 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 408 274 110 215 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1632

[startup+0.10215 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 14504
/proc/meminfo: memFree=1736488/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=1632 CPUtime=0.09
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 154526463 1671168 282 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 408 282 110 215 0 190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1632

[startup+0.30118 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 14504
/proc/meminfo: memFree=1736488/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2028 CPUtime=0.29
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 154526463 2076672 364 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 507 364 110 215 0 289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701212 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 14504
/proc/meminfo: memFree=1736488/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2292 CPUtime=0.69
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 441 0 0 0 69 0 0 0 22 0 1 0 154526463 2347008 426 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 573 426 110 215 0 355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5013 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 14505
/proc/meminfo: memFree=1734944/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2292 CPUtime=1.49
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 0 154526463 2347008 449 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584047 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 573 449 110 215 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2292

[startup+3.10146 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 14505
/proc/meminfo: memFree=1734816/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2556 CPUtime=3.09
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 154526463 2617344 509 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 639 509 110 215 0 421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2556

[startup+6.30179 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 14505
/proc/meminfo: memFree=1734384/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2812 CPUtime=6.29
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 154526463 2879488 560 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 703 560 110 215 0 485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.7014 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 14505
/proc/meminfo: memFree=1734208/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=2940 CPUtime=12.69
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 154526463 3010560 603 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 735 603 110 215 0 517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2940

[startup+25.5028 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 14505
/proc/meminfo: memFree=1733952/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=3336 CPUtime=25.49
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 714 0 0 0 2549 0 0 0 25 0 1 0 154526463 3416064 699 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 834 699 110 215 0 616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3336

[startup+51.1014 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 14505
/proc/meminfo: memFree=1733248/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=4148 CPUtime=51.07
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 905 0 0 0 5107 0 0 0 25 0 1 0 154526463 4247552 890 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1037 890 110 215 0 819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4148

[startup+102.307 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 14505
/proc/meminfo: memFree=1732416/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=4848 CPUtime=102.27
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1096 0 0 0 10226 1 0 0 25 0 1 0 154526463 4964352 1081 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1212 1081 110 215 0 994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731904/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5436 CPUtime=162.25
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1215 0 0 0 16224 1 0 0 25 0 1 0 154526463 5566464 1200 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1359 1200 110 215 0 1141 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5436

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731776/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=179.04
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 17903 1 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 5584

[startup+185.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=185.45
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 18543 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580349 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 185.45
Current children cumulated vsize (KiB) 5584

[startup+191.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=191.84
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 19182 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 5584

[startup+193.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=193.45
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 19343 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580473 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 193.45
Current children cumulated vsize (KiB) 5584

[startup+194.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=194.24
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 19422 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 194.24
Current children cumulated vsize (KiB) 5584

[startup+194.705 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=194.65
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 19463 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 194.65
Current children cumulated vsize (KiB) 5584

[startup+195.101 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14505
/proc/meminfo: memFree=1731712/2055920 swapFree=4156080/4192956
[pid=14504] ppid=14502 vsize=5584 CPUtime=195.04
/proc/14504/stat : 14504 (minisat+) R 14502 14504 12952 0 -1 4194304 1254 0 0 0 19502 2 0 0 25 0 1 0 154526463 5718016 1239 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14504/statm: 1396 1239 110 215 0 1178 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 5584

Child status: 30
Real time (s): 195.151
CPU time (s): 195.098
CPU user time (s): 195.075
CPU system time (s): 0.022996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 5584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.075
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1258
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= 367

runsolver used 0.184971 second user time and 0.538918 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 20 10:49:08 UTC 2007

IDJOB= 366756
IDBENCH= 2891
IDSOLVER= 156
FILE ID= node44/366756-1177066147

PBS_JOBID= 4640200

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb
COMMAND LINE= /tmp/evaluation/366756-1177066147/minisat+ /tmp/evaluation/366756-1177066147/instance-366756-1177066147.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-366756-1177066147 -o ROOT/results/node44/conversion-366756-1177066147 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366756-1177066147/instance-366756-1177066147.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-366756-1177066147 -o ROOT/results/node44/solver-366756-1177066147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366756-1177066147/minisat+ /tmp/evaluation/366756-1177066147/instance-366756-1177066147.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  28e00d9d9bb0c4a536b74577b47a7849

RANDOM SEED= 893162716

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1736832 kB
Buffers:         41392 kB
Cached:         188356 kB
SwapCached:      13760 kB
Active:         109636 kB
Inactive:       145092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736832 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          33096 kB
Slab:            49848 kB
Committed_AS:  1360728 kB
PageTables:       1736 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= 66412 MiB

End job on node44 on Fri Apr 20 10:52:23 UTC 2007