Trace number 363044

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+ 1.14UNSAT 297.22 297.346

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc05.opb
MD5SUMbada111af8c03eca9b9736a7d2e9e703
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.159975
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1940
Total number of constraints300
Number of constraints which are clauses155
Number of constraints which are cardinality constraints (but not clauses)8
Number of constraints which are nor clauses,nor cardinality constraints137
Minimum length of a constraint2
Maximum length of a constraint451
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524652
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.10/0.14	c Converting 327 PB-constraints to clauses...
0.10/0.14	c   -- Unit propagations: ppppp
0.30/0.30	c   -- Detecting intervals from adjacent constraints: #############################
0.30/0.30	c   -- Clauses(.)/Splits(s): ...............................................................................................................................ssssssssssssssssssssssss
0.30/0.30	c ---[ 349]---> Adder-cost: 512   maxlim: 157230   bits: 19/18
0.40/0.47	c ---[ 347]---> Sorter-cost:  303     Base: 11
0.40/0.47	c ---[ 345]---> Adder-cost: 712   maxlim: 33633   bits: 17/16
0.60/0.61	c ---[ 343]---> Adder-cost: 450   maxlim: 174535   bits: 19/18
0.60/0.67	c ---[ 341]---> BDD-cost:   13
0.60/0.67	c ---[ 339]---> BDD-cost:   13
0.60/0.67	c ---[ 337]---> BDD-cost:   13
0.60/0.67	c ---[ 335]---> BDD-cost:   11
0.60/0.67	c ---[ 333]---> BDD-cost:   13
0.60/0.67	c ---[ 331]---> BDD-cost:   13
0.60/0.67	c ---[ 329]---> BDD-cost:   13
0.60/0.67	c ---[ 200]---> Sorter-cost:  118     Base:
0.60/0.67	c ---[ 198]---> Sorter-cost:  127     Base:
0.60/0.67	c ---[ 196]---> Sorter-cost:  126     Base:
0.60/0.67	c ---[ 194]---> Sorter-cost:  119     Base:
0.60/0.67	c ---[ 192]---> Sorter-cost:  126     Base:
0.60/0.67	c ---[ 190]---> Sorter-cost:  127     Base:
0.60/0.67	c ---[ 188]---> Sorter-cost:  126     Base:
0.60/0.67	c ---[ 186]---> Sorter-cost:  125     Base:
0.60/0.67	c ---[ 184]---> Sorter-cost:  125     Base:
0.60/0.67	c ---[ 182]---> Adder-cost: 528   maxlim: 161   bits: 9/8
0.60/0.69	c ---[ 180]---> Adder-cost: 574   maxlim: 212   bits: 9/8
0.69/0.71	c ---[ 178]---> Adder-cost: 550   maxlim: 218   bits: 9/8
0.69/0.73	c ---[ 176]---> Adder-cost: 470   maxlim: 134   bits: 9/8
0.69/0.74	c ---[ 174]---> Adder-cost: 506   maxlim: 213   bits: 9/8
0.69/0.76	c ---[ 172]---> Adder-cost: 482   maxlim: 212   bits: 9/8
0.69/0.78	c ---[ 170]---> Adder-cost: 444   maxlim: 217   bits: 9/8
0.69/0.79	c ---[ 168]---> BDD-cost:  271
0.79/0.80	c ---[ 166]---> BDD-cost:  271
0.79/0.80	c ---[ 165]---> Adder-cost: 280   maxlim: 312   bits: 9/9
0.79/0.81	c ---[ 164]---> Adder-cost: 260   maxlim: 334   bits: 9/9
0.79/0.83	c ---[ 135]---> Sorter-cost: 3037     Base: 3 7 5 13 2 2 2 2 2
1.00/1.01	c ---[ 134]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.01	c ---[ 133]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.01	c ---[ 132]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.01	c ---[ 131]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.01	c ---[ 130]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.01	c ---[ 129]---> Sorter-cost:  186     Base: 2 2 2 2 2 2
1.00/1.02	c ---[ 128]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.02	c ---[ 127]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.02	c ---[ 126]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.02	c ---[ 125]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.02	c ---[ 124]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.03	c ---[ 123]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.03	c ---[ 122]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.03	c ---[ 121]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.03	c ---[ 120]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.03	c ---[ 119]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.04	c ---[ 118]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.04	c ---[ 117]---> Sorter-cost:  219     Base: 2 2 2 2 2 2 2
1.00/1.04	c ---[ 115]---> Sorter-cost:  235     Base: 2 2 2 2 2
1.00/1.04	c ---[ 114]---> Sorter-cost:  235     Base: 2 2 2 2 2
1.00/1.04	c ---[ 113]---> Sorter-cost:  235     Base: 2 2 2 2 2
1.00/1.05	c ---[ 112]---> Sorter-cost:  235     Base: 2 2 2 2 2
1.00/1.05	c ---[ 111]---> Sorter-cost:  235     Base: 2 2 2 2 2
1.00/1.05	c ---[ 110]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.05	c ---[ 109]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.05	c ---[ 108]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.05	c ---[ 107]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.06	c ---[ 106]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.06	c ---[ 105]---> Sorter-cost:  210     Base: 2 2 2 2 2 2 2
1.00/1.06	c ---[ 104]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.06	c ---[ 103]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.06	c ---[ 102]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.07	c ---[ 101]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.07	c ---[ 100]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.07	c ---[  99]---> Sorter-cost:  225     Base: 2 2 2 2 2 2 2
1.00/1.07	c ---[  98]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.07	c ---[  97]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.08	c ---[  96]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.08	c ---[  95]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.08	c ---[  94]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.08	c ---[  93]---> Sorter-cost:  181     Base: 2 2 2 2 2 2 2
1.00/1.08	c ---[  92]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.08	c ---[  91]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.09	c ---[  90]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.09	c ---[  89]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.09	c ---[  88]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.09	c ---[  87]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.10	c ---[  86]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.00/1.10	c ---[  85]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.10	c ---[  84]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.10	c ---[  83]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.11	c ---[  82]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.11	c ---[  81]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.11	c ---[  80]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.11	c ---[  79]---> Sorter-cost:  243     Base: 2 2 2 2 2 2
1.10/1.12	c ---[  77]---> Sorter-cost:  129     Base: 2 2 2 2 2 2
1.10/1.12	c ---[  76]---> BDD-cost:   80
1.10/1.12	c ---[  73]---> Sorter-cost:  173     Base: 2 2 2 2 2
1.10/1.12	c ---[  72]---> Sorter-cost:  163     Base: 2 2 2 2 2 2 2
1.10/1.12	c ---[  71]---> BDD-cost:   82
1.10/1.12	c ---[  70]---> BDD-cost:   81
1.10/1.12	c ---[  67]---> BDD-cost:   83
1.10/1.12	c ---[  66]---> Sorter-cost:  161     Base: 2 2 2 2 2 2 2
1.10/1.13	c ---[  64]---> BDD-cost:   81
1.10/1.13	c ---[  61]---> BDD-cost:   83
1.10/1.13	c ---[  59]---> Sorter-cost:  133     Base: 2 2 2 2 2 2
1.10/1.13	c ---[  56]---> Sorter-cost:  163     Base: 2 2 2 2 2
1.10/1.13	c ---[  55]---> Sorter-cost:  163     Base: 2 2 2 2 2 2 2
1.10/1.13	c ---[  53]---> BDD-cost:   82
1.10/1.13	c ---[  52]---> BDD-cost:   81
1.10/1.13	c ---[  50]---> BDD-cost:   83
1.10/1.13	c ---[  49]---> Sorter-cost:  167     Base: 2 2 2 2 2 2 2
1.10/1.14	c ---[  47]---> BDD-cost:   82
1.10/1.14	c ---[  46]---> BDD-cost:   81
1.10/1.14	c ---[  44]---> BDD-cost:   83
1.10/1.14	c ---[  43]---> Sorter-cost:  167     Base: 2 2 2 2 2 2 2
1.10/1.14	c ---[  41]---> BDD-cost:   82
1.10/1.14	c ---[  40]---> BDD-cost:   81
1.10/1.14	c ---[  37]---> Sorter-cost:  163     Base: 2 2 2 2 2 2 2
1.10/1.14	c ---[  35]---> BDD-cost:   82
1.10/1.14	c ---[  34]---> BDD-cost:   81
1.10/1.14	c ---[  31]---> BDD-cost:   83
1.10/1.15	c ---[  30]---> Sorter-cost:  163     Base: 2 2 2 2 2 2 2
1.10/1.15	c ---[  28]---> BDD-cost:   82
1.10/1.15	c ---[  27]---> BDD-cost:   81
1.10/1.15	c ---[  24]---> BDD-cost:   83
1.10/1.15	c ---[  23]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.15	c ---[  22]---> Sorter-cost:  201     Base: 2 7
1.10/1.15	c ---[  21]---> Sorter-cost:  192     Base: 7
1.10/1.15	c ---[  20]---> Sorter-cost:  201     Base: 2 7
1.10/1.15	c ---[  19]---> Sorter-cost:  192     Base: 7
1.10/1.15	c ---[  18]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.16	c ---[  17]---> Sorter-cost:  201     Base: 2 7
1.10/1.16	c ---[  16]---> Sorter-cost:  192     Base: 7
1.10/1.16	c ---[  15]---> Sorter-cost:  141     Base: 2 2 2
1.10/1.16	c ---[  14]---> Sorter-cost:  203     Base: 2 7
1.10/1.16	c ---[  13]---> Sorter-cost:  192     Base: 7
1.10/1.16	c ---[  12]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.16	c ---[  11]---> Sorter-cost:  192     Base: 7
1.10/1.16	c ---[  10]---> Sorter-cost:  141     Base: 2 2 2
1.10/1.16	c ---[   9]---> Sorter-cost:  203     Base: 2 7
1.10/1.16	c ---[   8]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.17	c ---[   7]---> Sorter-cost:  201     Base: 2 7
1.10/1.17	c ---[   6]---> Sorter-cost:  192     Base: 7
1.10/1.17	c ---[   5]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.17	c ---[   4]---> Sorter-cost:  201     Base: 2 7
1.10/1.17	c ---[   3]---> Sorter-cost:  192     Base: 7
1.10/1.17	c ---[   2]---> Sorter-cost:  139     Base: 2 2 2
1.10/1.17	c ---[   1]---> Sorter-cost:  201     Base: 2 7
1.10/1.17	c ---[   0]---> Sorter-cost:  192     Base: 7
1.19/1.26	c ==================================[MINISAT+]==================================
1.19/1.26	c | Conflicts | Original         | Learnt                           | Progress |
1.19/1.26	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.19/1.26	c ==============================================================================
1.19/1.26	c |         0 |   93727   273177 |   31242       0        0     nan |  0.000 % |
1.19/1.27	c |       100 |   92757   270395 |   34366      99      329     3.3 |  4.921 % |
1.29/1.33	c |       250 |   92757   270395 |   37802     249     2066     8.3 |  4.921 % |
1.29/1.37	c |       478 |   92746   270371 |   41583     476     5334    11.2 |  4.932 % |
1.39/1.44	c |       817 |   92746   270371 |   45741     815    26462    32.5 |  4.932 % |
1.49/1.54	c |      1323 |   92724   270323 |   50315    1319    35860    27.2 |  4.954 % |
1.59/1.67	c |      2082 |   92638   270096 |   55347    2073    60052    29.0 |  5.050 % |
1.89/1.90	c |      3224 |   92543   269831 |   60881    3206    83127    25.9 |  5.116 % |
2.19/2.21	c |      4932 |   92496   269719 |   66970    4909   119055    24.3 |  5.160 % |
2.69/2.70	c |      7496 |   92496   269719 |   73667    7473   235305    31.5 |  5.160 % |
3.49/3.50	c |     11342 |   92366   269392 |   81033   11299   356680    31.6 |  5.282 % |
4.49/4.52	c |     17108 |   92318   269242 |   89137   17053   557780    32.7 |  5.311 % |
6.50/6.57	c |     25758 |   92285   269148 |   98050   25698  1070430    41.7 |  5.341 % |
11.49/11.53	c |     38733 |   92269   269096 |  107855   38671  2328515    60.2 |  5.352 % |
18.79/18.85	c |     58194 |   92055   268535 |  118641   58114  3768940    64.9 |  5.573 % |
37.18/37.22	c |     87387 |   92055   268535 |  130505   87307  6148387    70.4 |  5.573 % |
80.66/80.72	c |    131176 |   92035   268480 |  143556  131094 10190053    77.7 |  5.588 % |
138.64/138.73	c |    196860 |   92027   268462 |  157911   52372  5955315   113.7 |  5.599 % |
200.42/200.57	c |    295386 |   91899   268096 |  173702  150873 14559361    96.5 |  5.702 % |
297.19/297.30	c ==============================================================================
297.19/297.30	c UNSATISFIABLE
297.19/297.30	s UNSATISFIABLE
297.19/297.30	c _______________________________________________________________________________
297.19/297.30	c 
297.19/297.30	c restarts              : 19
297.19/297.30	c conflicts             : 393335         (1325 /sec)
297.19/297.30	c decisions             : 581501         (1958 /sec)
297.19/297.30	c propagations          : 0              (0 /sec)
297.19/297.30	c inspects              : 0              (0 /sec)
297.19/297.30	c CPU time              : 296.958 s
297.19/297.30	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363044-1177022243/instance-363044-1177022243.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/node39/watcher-363044-1177022243 -o ROOT/results/node39/solver-363044-1177022243 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363044-1177022243/minisat+ /tmp/evaluation/363044-1177022243/instance-363044-1177022243.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: 0.99 0.98 0.99 3/77 5488
/proc/meminfo: memFree=1597880/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=1048 CPUtime=0
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 150136347 1073152 107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 262 108 74 215 0 44 0

[startup+0.0603471 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5488
/proc/meminfo: memFree=1597880/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=1580 CPUtime=0.05
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 150136347 1617920 240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 395 240 74 215 0 177 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1580

[startup+0.102354 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5488
/proc/meminfo: memFree=1597880/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=1976 CPUtime=0.1
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 335 0 0 0 10 0 0 0 18 0 1 0 150136347 2023424 320 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012112 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 494 320 74 215 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301387 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5488
/proc/meminfo: memFree=1597880/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=2240 CPUtime=0.3
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 405 0 0 0 30 0 0 0 19 0 1 0 150136347 2293760 390 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003247 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 560 390 83 215 0 342 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2240

[startup+0.701455 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5488
/proc/meminfo: memFree=1597880/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=3060 CPUtime=0.69
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 649 0 0 0 69 0 0 0 23 0 1 0 150136347 3133440 618 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 765 618 109 215 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3060

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1595760/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=9268 CPUtime=1.49
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 2142 0 0 0 149 0 0 0 20 0 1 0 150136347 9490432 2065 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 2317 2065 124 215 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9268

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1589296/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=10592 CPUtime=3.09
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 2493 0 0 0 309 0 0 0 25 0 1 0 150136347 10846208 2416 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 2648 2416 124 215 0 2430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10592

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1585840/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=14152 CPUtime=6.29
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 3388 0 0 0 628 1 0 0 25 0 1 0 150136347 14491648 3311 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 3538 3311 124 215 0 3320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14152

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1578432/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=21492 CPUtime=12.69
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 5208 0 0 0 1267 2 0 0 25 0 1 0 150136347 22007808 5131 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 5373 5131 124 215 0 5155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21492

[startup+25.5026 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1568064/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=31192 CPUtime=25.49
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 7609 0 0 0 2545 4 0 0 25 0 1 0 150136347 31940608 7532 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 7798 7532 124 215 0 7580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31192

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5489
/proc/meminfo: memFree=1555648/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=43716 CPUtime=51.07
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 10731 0 0 0 5099 8 0 0 25 0 1 0 150136347 44765184 10654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 10929 10654 124 215 0 10711 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43716

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1533056/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=65992 CPUtime=102.26
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 16299 0 0 0 10211 15 0 0 25 0 1 0 150136347 67575808 16222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 16498 16222 124 215 0 16280 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1531136/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=67836 CPUtime=162.23
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 16746 0 0 0 16207 16 0 0 25 0 1 0 150136347 69464064 16669 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 16959 16669 124 215 0 16741 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1515136/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=83732 CPUtime=222.22
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 20747 0 0 0 22201 21 0 0 25 0 1 0 150136347 85741568 20670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 20933 20670 124 215 0 20715 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=282.19
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23391 0 0 0 28195 24 0 0 25 0 1 0 150136347 96460800 23314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23314 124 215 0 23332 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94200

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

[startup+287.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=287.79
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23391 0 0 0 28755 24 0 0 25 0 1 0 150136347 96460800 23314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23314 124 215 0 23332 0
Current children cumulated CPU time (s) 287.79
Current children cumulated vsize (KiB) 94200

[startup+294.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=294.19
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23391 0 0 0 29395 24 0 0 25 0 1 0 150136347 96460800 23314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23314 124 215 0 23332 0
Current children cumulated CPU time (s) 294.19
Current children cumulated vsize (KiB) 94200

[startup+295.905 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=295.79
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23391 0 0 0 29555 24 0 0 25 0 1 0 150136347 96460800 23314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23314 124 215 0 23332 0
Current children cumulated CPU time (s) 295.79
Current children cumulated vsize (KiB) 94200

[startup+296.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=296.59
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23391 0 0 0 29635 24 0 0 25 0 1 0 150136347 96460800 23314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23314 124 215 0 23332 0
Current children cumulated CPU time (s) 296.59
Current children cumulated vsize (KiB) 94200

[startup+297.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=296.99
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23392 0 0 0 29675 24 0 0 25 0 1 0 150136347 96460800 23315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569737 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23315 124 215 0 23332 0
Current children cumulated CPU time (s) 296.99
Current children cumulated vsize (KiB) 94200

[startup+297.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5491
/proc/meminfo: memFree=1504512/2055920 swapFree=4154924/4192956
[pid=5488] ppid=5486 vsize=94200 CPUtime=297.19
/proc/5488/stat : 5488 (minisat+) R 5486 5488 4918 0 -1 4194304 23392 0 0 0 29695 24 0 0 25 0 1 0 150136347 96460800 23315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569799 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5488/statm: 23550 23315 124 215 0 23332 0
Current children cumulated CPU time (s) 297.19
Current children cumulated vsize (KiB) 94200

Child status: 20
Real time (s): 297.346
CPU time (s): 297.22
CPU user time (s): 296.96
CPU system time (s): 0.25996
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 94200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 296.96
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23394
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 774

runsolver used 0.381941 second user time and 0.706892 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 22:37:23 UTC 2007

IDJOB= 363044
IDBENCH= 1729
IDSOLVER= 156
FILE ID= node39/363044-1177022243

PBS_JOBID= 4630595

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc05.opb
COMMAND LINE= /tmp/evaluation/363044-1177022243/minisat+ /tmp/evaluation/363044-1177022243/instance-363044-1177022243.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-363044-1177022243 -o ROOT/results/node39/conversion-363044-1177022243 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363044-1177022243/instance-363044-1177022243.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-363044-1177022243 -o ROOT/results/node39/solver-363044-1177022243 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363044-1177022243/minisat+ /tmp/evaluation/363044-1177022243/instance-363044-1177022243.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  bada111af8c03eca9b9736a7d2e9e703

RANDOM SEED= 840413310

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1598296 kB
Buffers:         45336 kB
Cached:         320708 kB
SwapCached:      17952 kB
Active:          96288 kB
Inactive:       298596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598296 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          31392 kB
Slab:            48036 kB
Committed_AS:  1781440 kB
PageTables:       2016 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= 66487 MiB

End job on node39 on Thu Apr 19 22:42:21 UTC 2007