Trace number 366294

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+ 1.14OPT8 284.927 285.127

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_30.r.opb
MD5SUM80d844acb755df30f8eb4d34a1c5fb81
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark1.24981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
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 constraint10
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...
0.00/0.02	c Converting 100 PB-constraints to clauses...
0.00/0.02	c   -- Unit propagations: (none)
0.00/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.02	c   -- Clauses(.)/Splits(s): ....................................................................................................
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |     100     1968 |      33       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Found solution: 14
0.00/0.02	o 14
0.00/0.02	c ---[   0]---> Sorter-cost: 2208     Base:
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 |    2441     7423 |     813       0        0     nan |  0.000 % |
0.00/0.04	c |       100 |    2441     7423 |     894     100     2413    24.1 |  0.558 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Found solution: 13
0.00/0.04	o 13
0.00/0.04	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |       200 |    2455     7459 |     818     200     5332    26.7 |  0.558 % |
0.00/0.06	c |       301 |    2455     7459 |     899     301     9334    31.0 |  0.617 % |
0.00/0.06	c ==============================================================================
0.00/0.06	c Found solution: 12
0.00/0.06	o 12
0.00/0.06	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 |       320 |    2307     7113 |     769     300     8926    29.8 |  0.617 % |
0.07/0.08	c |       420 |    2307     7113 |     845     400    14440    36.1 |  7.081 % |
0.10/0.10	c |       570 |    2307     7113 |     930     550    22012    40.0 |  7.081 % |
0.10/0.12	c |       796 |    2307     7113 |    1023     776    31380    40.4 |  7.081 % |
0.10/0.16	c |      1133 |    2307     7113 |    1125    1113    47867    43.0 |  7.081 % |
0.20/0.22	c |      1641 |    2307     7113 |    1238     859    36814    42.9 |  7.081 % |
0.20/0.29	c |      2401 |    2301     7101 |    1362    1617    70402    43.5 |  7.266 % |
0.30/0.31	c ==============================================================================
0.30/0.31	c Found solution: 11
0.30/0.31	o 11
0.30/0.31	c ---[   0]---> Sorter-cost:    0     Base:
0.30/0.32	c ==================================[MINISAT+]==================================
0.30/0.32	c | Conflicts | Original         | Learnt                           | Progress |
0.30/0.32	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.30/0.32	c ==============================================================================
0.30/0.32	c |      2554 |    2312     7129 |     770     962    37459    38.9 |  7.266 % |
0.30/0.33	c |      2655 |    2312     7129 |     847     582    17804    30.6 |  7.296 % |
0.30/0.34	c |      2805 |    2312     7129 |     931     732    23204    31.7 |  7.296 % |
0.30/0.36	c |      3030 |    2312     7129 |    1024     957    32421    33.9 |  7.296 % |
0.30/0.39	c ==============================================================================
0.30/0.39	c Found solution: 10
0.30/0.39	o 10
0.30/0.39	c ---[   0]---> Sorter-cost:    0     Base:
0.40/0.40	c ==================================[MINISAT+]==================================
0.40/0.40	c | Conflicts | Original         | Learnt                           | Progress |
0.40/0.40	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.40/0.40	c ==============================================================================
0.40/0.40	c |      3276 |    2299     7097 |     766    1152    40512    35.2 |  7.296 % |
0.40/0.41	c |      3376 |    2299     7097 |     842     676    19907    29.4 |  8.145 % |
0.40/0.42	c |      3526 |    2299     7097 |     926     826    25695    31.1 |  8.145 % |
0.40/0.45	c |      3751 |    2299     7097 |    1019    1051    34593    32.9 |  8.145 % |
0.40/0.49	c |      4090 |    2299     7097 |    1121     762    22236    29.2 |  8.145 % |
0.50/0.54	c |      4596 |    2299     7097 |    1233    1268    40352    31.8 |  8.145 % |
0.60/0.63	c |      5355 |    2299     7097 |    1357    1257    34868    27.7 |  8.145 % |
0.70/0.74	c |      6495 |    2299     7097 |    1492    1598    45762    28.6 |  8.145 % |
0.90/0.92	c |      8205 |    2299     7097 |    1641    1511    42261    28.0 |  8.145 % |
1.20/1.21	c |     10768 |    2299     7097 |    1806    1191    35842    30.1 |  8.145 % |
1.60/1.63	c |     14612 |    2299     7097 |    1986    1887    58365    30.9 |  8.145 % |
2.20/2.26	c |     20381 |    2299     7097 |    2185    1870    61709    33.0 |  8.145 % |
3.20/3.30	c |     29031 |    2299     7097 |    2404    1791    61660    34.4 |  8.145 % |
4.80/4.83	c |     42005 |    2299     7097 |    2644    1395    41208    29.5 |  8.145 % |
7.19/7.23	c |     61468 |    2299     7097 |    2908    1600    45769    28.6 |  8.145 % |
10.79/10.84	c |     90661 |    2299     7097 |    3199    2210    72266    32.7 |  8.145 % |
11.39/11.43	c ==============================================================================
11.39/11.43	c Found solution: 9
11.39/11.43	o 9
11.39/11.43	c ---[   0]---> Sorter-cost:    0     Base:
11.39/11.44	c ==================================[MINISAT+]==================================
11.39/11.44	c | Conflicts | Original         | Learnt                           | Progress |
11.39/11.44	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
11.39/11.44	c ==============================================================================
11.39/11.44	c |     95621 |    2311     7127 |     770    1957    61261    31.3 |  8.145 % |
11.39/11.45	c |     95721 |    2311     7127 |     847     590    13568    23.0 |  8.166 % |
11.39/11.47	c |     95871 |    2311     7127 |     931     740    19498    26.3 |  8.166 % |
11.39/11.50	c |     96096 |    2311     7127 |    1024     965    27606    28.6 |  8.166 % |
11.49/11.54	c |     96433 |    2311     7127 |    1127     670    16540    24.7 |  8.166 % |
11.49/11.59	c |     96940 |    2311     7127 |    1240    1177    34782    29.6 |  8.166 % |
11.59/11.67	c |     97701 |    2311     7127 |    1364    1184    32942    27.8 |  8.166 % |
11.79/11.80	c |     98840 |    2311     7127 |    1500    1528    46339    30.3 |  8.166 % |
11.89/12.00	c |    100548 |    2311     7127 |    1650    1529    42345    27.7 |  8.166 % |
12.29/12.30	c |    103110 |    2311     7127 |    1815    1249    29397    23.5 |  8.166 % |
12.69/12.76	c |    106954 |    2311     7127 |    1997    2018    54022    26.8 |  8.166 % |
13.29/13.39	c |    112720 |    2311     7127 |    2196    1640    41253    25.2 |  8.173 % |
14.39/14.43	c |    121369 |    2311     7127 |    2416    1652    39211    23.7 |  8.166 % |
15.99/16.06	c |    134346 |    2311     7127 |    2658    2468    67272    27.3 |  8.166 % |
18.39/18.44	c |    153807 |    2311     7127 |    2924    1541    41064    26.6 |  8.166 % |
22.19/22.29	c |    182999 |    2311     7127 |    3216    1667    41344    24.8 |  8.166 % |
28.16/28.23	c |    226789 |    2311     7127 |    3538    3326    92907    27.9 |  8.166 % |
37.45/37.56	c |    292475 |    2311     7127 |    3891    3496   104521    29.9 |  8.166 % |
50.81/50.95	c |    391003 |    2311     7127 |    4281    3745   116996    31.2 |  8.166 % |
70.99/71.16	c |    538795 |    2311     7127 |    4709    2833    70114    24.7 |  8.166 % |
101.89/102.00	c |    760479 |    2311     7127 |    5180    4887   117708    24.1 |  8.166 % |
148.37/148.58	c |   1093004 |    2311     7127 |    5698    3010    81573    27.1 |  8.166 % |
221.35/221.59	c |   1591792 |    2311     7127 |    6268    4746   145863    30.7 |  8.166 % |
236.15/236.38	c ==============================================================================
236.15/236.38	c Found solution: 8
236.15/236.38	o 8
236.15/236.38	c ---[   0]---> Sorter-cost:    0     Base:
236.15/236.39	c ==================================[MINISAT+]==================================
236.15/236.39	c | Conflicts | Original         | Learnt                           | Progress |
236.15/236.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
236.15/236.39	c ==============================================================================
236.15/236.39	c |   1691179 |    2227     6930 |     742    5822   152301    26.2 |  8.166 % |
236.25/236.42	c |   1691280 |    2227     6930 |     816     829    16540    20.0 | 11.869 % |
236.25/236.44	c |   1691432 |    2227     6930 |     897     981    21179    21.6 | 11.869 % |
236.25/236.46	c |   1691659 |    2227     6930 |     987    1208    27578    22.8 | 11.869 % |
236.25/236.50	c |   1691998 |    2227     6930 |    1086     943    19417    20.6 | 11.869 % |
236.35/236.54	c |   1692505 |    2227     6930 |    1194    1450    34548    23.8 | 11.869 % |
236.45/236.62	c |   1693264 |    2227     6930 |    1314    1484    36567    24.6 | 11.869 % |
236.55/236.75	c |   1694404 |    2227     6930 |    1445    1794    44911    25.0 | 11.869 % |
236.75/236.94	c |   1696112 |    2227     6930 |    1590    1730    41235    23.8 | 11.869 % |
237.05/237.23	c |   1698674 |    2227     6930 |    1749    1438    29327    20.4 | 11.869 % |
237.45/237.66	c |   1702518 |    2227     6930 |    1924    1213    23333    19.2 | 11.869 % |
238.05/238.27	c |   1708284 |    2227     6930 |    2117    1339    26280    19.6 | 11.869 % |
239.05/239.20	c |   1716935 |    2227     6930 |    2328    2430    38396    15.8 | 11.869 % |
240.45/240.67	c |   1729912 |    2227     6930 |    2561    1936    42358    21.9 | 11.869 % |
242.65/242.88	c |   1749373 |    2227     6930 |    2817    1757    33555    19.1 | 11.869 % |
245.95/246.17	c |   1778565 |    2227     6930 |    3099    2614    59865    22.9 | 11.869 % |
251.04/251.20	c |   1822357 |    2227     6930 |    3409    2543    49074    19.3 | 11.869 % |
258.64/258.82	c |   1888041 |    2227     6930 |    3750    2023    35551    17.6 | 11.869 % |
270.54/270.74	c |   1986569 |    2227     6930 |    4125    4083    82378    20.2 | 11.869 % |
284.83/285.08	c ==============================================================================
284.83/285.08	c Optimal solution: 8
284.83/285.08	s OPTIMUM FOUND
284.83/285.08	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
284.83/285.08	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
284.83/285.08	v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
284.83/285.08	v -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
284.83/285.08	c _______________________________________________________________________________
284.83/285.08	c 
284.83/285.08	c restarts              : 74
284.83/285.08	c conflicts             : 2103625        (7384 /sec)
284.83/285.08	c decisions             : 2593474        (9103 /sec)
284.83/285.08	c propagations          : 0              (0 /sec)
284.83/285.08	c inspects              : 0              (0 /sec)
284.83/285.08	c CPU time              : 284.897 s
284.83/285.08	c _______________________________________________________________________________

Verifier Data (download as text)

OK	8

Conversion Script Data (download as text)

/tmp/evaluation/366294-1177059638/instance-366294-1177059638.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/node17/watcher-366294-1177059638 -o ROOT/results/node17/solver-366294-1177059638 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366294-1177059638/minisat+ /tmp/evaluation/366294-1177059638/instance-366294-1177059638.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: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=1633392/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=1048 CPUtime=0
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 153881345 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134601192 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 262 99 74 215 0 44 0

[startup+0.079332 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=1633392/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=1628 CPUtime=0.07
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 293 0 0 0 7 0 0 0 18 0 1 0 153881345 1667072 278 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 407 278 110 215 0 189 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1628

[startup+0.101334 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=1633392/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=1628 CPUtime=0.1
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 153881345 1667072 281 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 407 281 110 215 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301355 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=1633392/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=1892 CPUtime=0.3
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 364 0 0 0 30 0 0 0 19 0 1 0 153881345 1937408 349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 473 349 110 215 0 255 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1892

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9523
/proc/meminfo: memFree=1633392/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=1892 CPUtime=0.7
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 366 0 0 0 70 0 0 0 22 0 1 0 153881345 1937408 351 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577789 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 473 351 110 215 0 255 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1892

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9524
/proc/meminfo: memFree=1632424/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=2020 CPUtime=1.5
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 400 0 0 0 150 0 0 0 25 0 1 0 153881345 2068480 385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 505 385 110 215 0 287 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2020

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9524
/proc/meminfo: memFree=1631976/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=2284 CPUtime=3.1
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 452 0 0 0 310 0 0 0 25 0 1 0 153881345 2338816 437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 571 437 110 215 0 353 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2284

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9524
/proc/meminfo: memFree=1631736/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=2548 CPUtime=6.3
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 506 0 0 0 630 0 0 0 25 0 1 0 153881345 2609152 491 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 637 491 110 215 0 419 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2548

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9524
/proc/meminfo: memFree=1631416/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=2676 CPUtime=12.69
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 549 0 0 0 1269 0 0 0 25 0 1 0 153881345 2740224 534 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 669 534 110 215 0 451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 9550
/proc/meminfo: memFree=1629960/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=2944 CPUtime=25.48
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 616 0 0 0 2548 0 0 0 25 0 1 0 153881345 3014656 601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 736 601 110 215 0 518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2944

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 9680
/proc/meminfo: memFree=1629424/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=3472 CPUtime=51.01
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 743 0 0 0 5101 0 0 0 25 0 1 0 153881345 3555328 728 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 868 728 110 215 0 650 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 3472

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1630008/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4008 CPUtime=102.19
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 876 0 0 0 10218 1 0 0 25 0 1 0 153881345 4104192 861 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1002 861 110 215 0 784 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629496/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4412 CPUtime=162.16
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 994 0 0 0 16215 1 0 0 25 0 1 0 153881345 4517888 979 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1103 979 110 215 0 885 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 4412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629304/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4692 CPUtime=222.15
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 1051 0 0 0 22213 2 0 0 25 0 1 0 153881345 4804608 1036 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581110 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1173 1036 110 215 0 955 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4692

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629176/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4828 CPUtime=282.13
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 1082 0 0 0 28211 2 0 0 25 0 1 0 153881345 4943872 1067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1207 1067 110 215 0 989 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4828

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

[startup+283.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629176/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4828 CPUtime=282.93
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 1082 0 0 0 28291 2 0 0 25 0 1 0 153881345 4943872 1067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1207 1067 110 215 0 989 0
Current children cumulated CPU time (s) 282.93
Current children cumulated vsize (KiB) 4828

[startup+283.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629176/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4828 CPUtime=283.73
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 1082 0 0 0 28371 2 0 0 25 0 1 0 153881345 4943872 1067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003232 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1207 1067 110 215 0 989 0
Current children cumulated CPU time (s) 283.73
Current children cumulated vsize (KiB) 4828

[startup+284.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629176/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=4828 CPUtime=284.53
/proc/9523/stat : 9523 (minisat+) R 9521 9523 8876 0 -1 4194304 1082 0 0 0 28451 2 0 0 25 0 1 0 153881345 4943872 1067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134593022 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9523/statm: 1207 1067 110 215 0 989 0
Current children cumulated CPU time (s) 284.53
Current children cumulated vsize (KiB) 4828

[startup+285.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9722
/proc/meminfo: memFree=1629176/2055920 swapFree=4141660/4192956
[pid=9523] ppid=9521 vsize=0 CPUtime=284.91
/proc/9523/stat : 9523 (minisat+) D 9521 9523 8876 0 -1 4194308 1086 0 0 0 28489 2 0 0 25 0 1 0 153881345 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/9523/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 284.91
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 285.127
CPU time (s): 284.927
CPU user time (s): 284.898
CPU system time (s): 0.028995
CPU usage (%): 99.9296
Max. virtual memory (cumulated for all children) (KiB): 4828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.898
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1086
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= 661

runsolver used 0.305953 second user time and 0.678896 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 20 09:00:38 UTC 2007

IDJOB= 366294
IDBENCH= 2849
IDSOLVER= 156
FILE ID= node17/366294-1177059638

PBS_JOBID= 4640195

Free space on /tmp= 66391 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_10_30.r.opb
COMMAND LINE= /tmp/evaluation/366294-1177059638/minisat+ /tmp/evaluation/366294-1177059638/instance-366294-1177059638.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-366294-1177059638 -o ROOT/results/node17/conversion-366294-1177059638 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366294-1177059638/instance-366294-1177059638.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-366294-1177059638 -o ROOT/results/node17/solver-366294-1177059638 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366294-1177059638/minisat+ /tmp/evaluation/366294-1177059638/instance-366294-1177059638.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  80d844acb755df30f8eb4d34a1c5fb81

RANDOM SEED= 100625202

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1633864 kB
Buffers:         36384 kB
Cached:         309132 kB
SwapCached:      13524 kB
Active:         114872 kB
Inactive:       254396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633864 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            38300 kB
Committed_AS:  7151444 kB
PageTables:       1796 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= 66391 MiB

End job on node17 on Fri Apr 20 09:05:24 UTC 2007